diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/MacJawt.mm b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/MacJawt.mm deleted file mode 100755 index a2d0d3f..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/MacJawt.mm +++ /dev/null @@ -1,47 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include -#import -#include "prtypes.h" - - -PRUint64 GetPlatformHandle(JAWT_DrawingSurfaceInfo* dsi) -{ - JAWT_MacOSXDrawingSurfaceInfo* dsi_mac = - static_cast (dsi->platformInfo); - return reinterpret_cast (dsi_mac->cocoaViewRef); -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/dlldeps-javaxpcom.cpp b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/dlldeps-javaxpcom.cpp deleted file mode 100755 index a78d6c1..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/dlldeps-javaxpcom.cpp +++ /dev/null @@ -1,81 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include "nsJavaInterfaces.h" - - -void XXXNeverCalled_javaxpcom() -{ - MOZILLA_NATIVE(initialize) (nsnull, nsnull); - - GRE_NATIVE(initEmbedding) (nsnull, nsnull, nsnull, nsnull, nsnull); - - GRE_NATIVE(termEmbedding) (nsnull, nsnull); - - GRE_NATIVE(lockProfileDirectory) (nsnull, nsnull, nsnull); - - GRE_NATIVE(notifyProfile) (nsnull, nsnull); - - GRE_NATIVE(lockProfileDirectory) (nsnull, nsnull, nsnull); - - GRE_NATIVE(notifyProfile) (nsnull, nsnull); - - XPCOM_NATIVE(initXPCOM) (nsnull, nsnull, nsnull, nsnull); - - XPCOM_NATIVE(shutdownXPCOM) (nsnull, nsnull, nsnull); - - XPCOM_NATIVE(newLocalFile) (nsnull, nsnull, nsnull, nsnull); - - XPCOM_NATIVE(getComponentManager) (nsnull, nsnull); - - XPCOM_NATIVE(getComponentRegistrar) (nsnull, nsnull); - - XPCOM_NATIVE(getServiceManager) (nsnull, nsnull); - - JAVAPROXY_NATIVE(callXPCOMMethod) (nsnull, nsnull, nsnull, nsnull, nsnull); - - JAVAPROXY_NATIVE(finalizeProxy) (nsnull, nsnull, nsnull); - - JAVAPROXY_NATIVE(isSameXPCOMObject) (nsnull, nsnull, nsnull, nsnull); - - LOCKPROXY_NATIVE(release) (nsnull, nsnull, nsnull); - - MOZILLA_NATIVE(getNativeHandleFromAWT) (nsnull, nsnull, nsnull); - - JXUTILS_NATIVE(wrapJavaObject) (nsnull, nsnull, nsnull, nsnull); - - JXUTILS_NATIVE(wrapXPCOMObject) (nsnull, nsnull, nsnull, nsnull); -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsAppFileLocProviderProxy.cpp b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsAppFileLocProviderProxy.cpp deleted file mode 100755 index c10bf4c..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsAppFileLocProviderProxy.cpp +++ /dev/null @@ -1,253 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2005 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include "nsAppFileLocProviderProxy.h" -#include "nsJavaXPCOMBindingUtils.h" -#include "nsILocalFile.h" -#include "nsISimpleEnumerator.h" - - -nsAppFileLocProviderProxy::nsAppFileLocProviderProxy(jobject aJavaObject) -{ - mJavaLocProvider = GetJNIEnv()->NewGlobalRef(aJavaObject); -} - -nsAppFileLocProviderProxy::~nsAppFileLocProviderProxy() -{ - GetJNIEnv()->DeleteGlobalRef(mJavaLocProvider); -} - -NS_IMPL_ISUPPORTS2(nsAppFileLocProviderProxy, - nsIDirectoryServiceProvider, - nsIDirectoryServiceProvider2) - - -// nsIDirectoryServiceProvider - -NS_IMETHODIMP -nsAppFileLocProviderProxy::GetFile(const char* aProp, PRBool* aIsPersistant, - nsIFile** aResult) -{ - // Setup params for calling Java function - JNIEnv* env = GetJNIEnv(); - jstring prop = env->NewStringUTF(aProp); - if (!prop) - return NS_ERROR_OUT_OF_MEMORY; - jbooleanArray persistant = env->NewBooleanArray(1); - if (!persistant) - return NS_ERROR_OUT_OF_MEMORY; - - // Create method ID - jmethodID mid = nsnull; - jclass clazz = env->GetObjectClass(mJavaLocProvider); - if (clazz) { - mid = env->GetMethodID(clazz, "getFile", - "(Ljava/lang/String;[Z)Ljava/io/File;"); - } - if (!mid) - return NS_ERROR_FAILURE; - - // Call Java function - jobject javaFile = nsnull; - javaFile = env->CallObjectMethod(mJavaLocProvider, mid, prop, persistant); - if (javaFile == nsnull || env->ExceptionCheck()) - return NS_ERROR_FAILURE; - - // Set boolean output value - env->GetBooleanArrayRegion(persistant, 0, 1, (jboolean*) aIsPersistant); - - // Set nsIFile result value - nsCOMPtr localFile; - nsresult rv = File_to_nsILocalFile(env, javaFile, getter_AddRefs(localFile)); - if (NS_SUCCEEDED(rv)) { - return localFile->QueryInterface(NS_GET_IID(nsIFile), (void**)aResult); - } - - return rv; -} - - -// nsIDirectoryServiceProvider2 - -class DirectoryEnumerator : public nsISimpleEnumerator -{ -public: - NS_DECL_ISUPPORTS - - DirectoryEnumerator(jobjectArray aJavaFileArray) - : mIndex(0) - { - JNIEnv* env = GetJNIEnv(); - mJavaFileArray = static_cast - (env->NewGlobalRef(aJavaFileArray)); - mArraySize = env->GetArrayLength(aJavaFileArray); - } - - ~DirectoryEnumerator() - { - GetJNIEnv()->DeleteGlobalRef(mJavaFileArray); - } - - NS_IMETHOD HasMoreElements(PRBool* aResult) - { - if (!mJavaFileArray) { - *aResult = PR_FALSE; - } else { - *aResult = (mIndex < mArraySize); - } - return NS_OK; - } - - NS_IMETHOD GetNext(nsISupports** aResult) - { - nsresult rv = NS_ERROR_FAILURE; - - JNIEnv* env = GetJNIEnv(); - jobject javaFile = env->GetObjectArrayElement(mJavaFileArray, mIndex++); - if (javaFile) { - nsCOMPtr localFile; - rv = File_to_nsILocalFile(env, javaFile, getter_AddRefs(localFile)); - env->DeleteLocalRef(javaFile); - - if (NS_SUCCEEDED(rv)) { - return localFile->QueryInterface(NS_GET_IID(nsIFile), (void**)aResult); - } - } - - env->ExceptionClear(); - return NS_ERROR_FAILURE; - } - -private: - jobjectArray mJavaFileArray; - PRUint32 mArraySize; - PRUint32 mIndex; -}; - -NS_IMPL_ISUPPORTS1(DirectoryEnumerator, nsISimpleEnumerator) - -NS_IMETHODIMP -nsAppFileLocProviderProxy::GetFiles(const char* aProp, - nsISimpleEnumerator** aResult) -{ - nsresult rv = NS_OK; - - // Setup params for calling Java function - JNIEnv* env = GetJNIEnv(); - jstring prop = env->NewStringUTF(aProp); - if (!prop) - rv = NS_ERROR_OUT_OF_MEMORY; - - // Create method ID - jmethodID mid = nsnull; - if (NS_SUCCEEDED(rv)) { - jclass clazz = env->GetObjectClass(mJavaLocProvider); - if (clazz) { - mid = env->GetMethodID(clazz, "getFiles", - "(Ljava/lang/String;)[Ljava/io/File;"); - env->DeleteLocalRef(clazz); - } - if (!mid) - rv = NS_ERROR_FAILURE; - } - - // Call Java function - jobject javaFileArray = nsnull; - if (NS_SUCCEEDED(rv)) { - javaFileArray = env->CallObjectMethod(mJavaLocProvider, mid, prop); - - // Handle any exception thrown by Java method. - jthrowable exp = env->ExceptionOccurred(); - if (exp) { -#ifdef DEBUG - env->ExceptionDescribe(); -#endif - - // If the exception is an instance of XPCOMException, then get the - // nsresult from the exception instance. Else, default to - // NS_ERROR_FAILURE. - if (env->IsInstanceOf(exp, xpcomExceptionClass)) { - jfieldID fid; - fid = env->GetFieldID(xpcomExceptionClass, "errorcode", "J"); - if (fid) { - rv = env->GetLongField(exp, fid); - } else { - rv = NS_ERROR_FAILURE; - } - NS_ASSERTION(fid, "Couldn't get 'errorcode' field of XPCOMException"); - } else { - rv = NS_ERROR_FAILURE; - } - } else { - // No exception thrown. Check the result. - if (javaFileArray == nsnull) { - rv = NS_ERROR_FAILURE; - } - } - } - - if (NS_SUCCEEDED(rv)) { - // Parse return value - *aResult = new DirectoryEnumerator(static_cast - (javaFileArray)); - NS_ADDREF(*aResult); - return NS_OK; - } - - // Handle error conditions - *aResult = nsnull; - env->ExceptionClear(); - return rv; -} - - -//////////////////////////////////////////////////////////////////////////////// - -nsresult -NS_NewAppFileLocProviderProxy(jobject aJavaLocProvider, - nsIDirectoryServiceProvider** aResult) -{ - nsAppFileLocProviderProxy* provider = - new nsAppFileLocProviderProxy(aJavaLocProvider); - if (provider == nsnull) - return NS_ERROR_OUT_OF_MEMORY; - NS_ADDREF(provider); - - *aResult = provider; - return NS_OK; -} - diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsAppFileLocProviderProxy.h b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsAppFileLocProviderProxy.h deleted file mode 100755 index d3b9088..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsAppFileLocProviderProxy.h +++ /dev/null @@ -1,65 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2005 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef _nsAppFileLocProviderProxy_h_ -#define _nsAppFileLocProviderProxy_h_ - -#include "nsIDirectoryService.h" -#include "jni.h" - - -class nsAppFileLocProviderProxy : public nsIDirectoryServiceProvider2 -{ -public: - nsAppFileLocProviderProxy(jobject aJavaLocProvider); - ~nsAppFileLocProviderProxy(); - - NS_DECL_ISUPPORTS - NS_DECL_NSIDIRECTORYSERVICEPROVIDER - NS_DECL_NSIDIRECTORYSERVICEPROVIDER2 - -private: - jobject mJavaLocProvider; -}; - -extern "C" nsresult -NS_NewAppFileLocProviderProxy(jobject aJavaLocProvider, - nsIDirectoryServiceProvider** aResult); - - -#endif //_nsAppFileLocProviderProxy_h_ - diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsFileStreams.cpp b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsFileStreams.cpp deleted file mode 100755 index 435df58..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsFileStreams.cpp +++ /dev/null @@ -1,475 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is mozilla.org code. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 1998 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#if defined(XP_UNIX) || defined(XP_BEOS) -#include -#elif defined(XP_MAC) -#include -#elif defined(XP_WIN) -#include -#elif defined(XP_OS2) -#define INCL_DOSERRORS -#include -#else -// XXX add necessary include file for ftruncate (or equivalent) -#endif - -#if defined(XP_MAC) -#include "pprio.h" -#else -#include "private/pprio.h" -#endif - -#include "nsFileStreams.h" -#include "nsILocalFile.h" -#include "nsXPIDLString.h" -#include "prerror.h" -#include "nsCRT.h" -#include "nsInt64.h" -#include "nsIFile.h" - -#define NS_NO_INPUT_BUFFERING 1 // see http://bugzilla.mozilla.org/show_bug.cgi?id=41067 - -#if defined(PR_LOGGING) -// -// Log module for nsFileTransport logging... -// -// To enable logging (see prlog.h for full details): -// -// set NSPR_LOG_MODULES=nsFileIO:5 -// set NSPR_LOG_FILE=nspr.log -// -// this enables PR_LOG_DEBUG level information and places all output in -// the file nspr.log -// -PRLogModuleInfo* gFileIOLog = nsnull; - -#endif /* PR_LOGGING */ - - -//////////////////////////////////////////////////////////////////////////////// -// nsFileStream - -nsFileStream::nsFileStream() - : mFD(nsnull) - , mCloseFD(PR_TRUE) -{ -} - -nsFileStream::~nsFileStream() -{ - if (mCloseFD) - Close(); -} - -NS_IMPL_THREADSAFE_ISUPPORTS1(nsFileStream, nsISeekableStream) - -nsresult -nsFileStream::InitWithFileDescriptor(PRFileDesc* fd, nsISupports* parent) -{ - NS_ENSURE_TRUE(mFD == nsnull, NS_ERROR_ALREADY_INITIALIZED); - // - // this file stream is dependent on its parent to keep the - // file descriptor valid. an owning reference to the parent - // prevents the file descriptor from going away prematurely. - // - mFD = fd; - mCloseFD = PR_FALSE; - mParent = parent; - return NS_OK; -} - -nsresult -nsFileStream::Close() -{ - nsresult rv = NS_OK; - if (mFD) { - if (mCloseFD) - if (PR_Close(mFD) == PR_FAILURE) - rv = NS_BASE_STREAM_OSERROR; - mFD = nsnull; - } - return rv; -} - -NS_IMETHODIMP -nsFileStream::Seek(PRInt32 whence, PRInt64 offset) -{ - if (mFD == nsnull) - return NS_BASE_STREAM_CLOSED; - - nsInt64 cnt = PR_Seek64(mFD, offset, (PRSeekWhence)whence); - if (cnt == nsInt64(-1)) { - return NS_ErrorAccordingToNSPR(); - } - return NS_OK; -} - -NS_IMETHODIMP -nsFileStream::Tell(PRInt64 *result) -{ - if (mFD == nsnull) - return NS_BASE_STREAM_CLOSED; - - nsInt64 cnt = PR_Seek64(mFD, 0, PR_SEEK_CUR); - if (cnt == nsInt64(-1)) { - return NS_ErrorAccordingToNSPR(); - } - *result = cnt; - return NS_OK; -} - -NS_IMETHODIMP -nsFileStream::SetEOF() -{ - if (mFD == nsnull) - return NS_BASE_STREAM_CLOSED; - -#if defined(XP_UNIX) || defined(XP_MAC) || defined(XP_OS2) || defined(XP_BEOS) - // Some system calls require an EOF offset. - PRInt64 offset; - nsresult rv = Tell(&offset); - if (NS_FAILED(rv)) return rv; -#endif - -#if defined(XP_UNIX) || defined(XP_BEOS) - if (ftruncate(PR_FileDesc2NativeHandle(mFD), offset) != 0) { - NS_ERROR("ftruncate failed"); - return NS_ERROR_FAILURE; - } -#elif defined(XP_MAC) - if (::SetEOF(PR_FileDesc2NativeHandle(mFD), offset) != 0) { - NS_ERROR("SetEOF failed"); - return NS_ERROR_FAILURE; - } -#elif defined(XP_WIN) - if (!SetEndOfFile((HANDLE) PR_FileDesc2NativeHandle(mFD))) { - NS_ERROR("SetEndOfFile failed"); - return NS_ERROR_FAILURE; - } -#elif defined(XP_OS2) - if (DosSetFileSize((HFILE) PR_FileDesc2NativeHandle(mFD), offset) != NO_ERROR) { - NS_ERROR("DosSetFileSize failed"); - return NS_ERROR_FAILURE; - } -#else - // XXX not implemented -#endif - - return NS_OK; -} - -//////////////////////////////////////////////////////////////////////////////// -// nsFileInputStream - -NS_IMPL_ISUPPORTS_INHERITED3(nsFileInputStream, - nsFileStream, - nsIInputStream, - nsIFileInputStream, - nsILineInputStream) - -NS_METHOD -nsFileInputStream::Create(nsISupports *aOuter, REFNSIID aIID, void **aResult) -{ - NS_ENSURE_NO_AGGREGATION(aOuter); - - nsFileInputStream* stream = new nsFileInputStream(); - if (stream == nsnull) - return NS_ERROR_OUT_OF_MEMORY; - NS_ADDREF(stream); - nsresult rv = stream->QueryInterface(aIID, aResult); - NS_RELEASE(stream); - return rv; -} - -nsresult -nsFileInputStream::Open(nsIFile* aFile, PRInt32 aIOFlags, PRInt32 aPerm) -{ - nsresult rv = NS_OK; - - // If the previous file is open, close it - if (mFD) { - rv = Close(); - if (NS_FAILED(rv)) return rv; - } - - // Open the file - nsCOMPtr localFile = do_QueryInterface(aFile, &rv); - if (NS_FAILED(rv)) return rv; - if (aIOFlags == -1) - aIOFlags = PR_RDONLY; - if (aPerm == -1) - aPerm = 0; - - PRFileDesc* fd; - rv = localFile->OpenNSPRFileDesc(aIOFlags, aPerm, &fd); - if (NS_FAILED(rv)) return rv; - - mFD = fd; - - if (mBehaviorFlags & DELETE_ON_CLOSE) { - // POSIX compatible filesystems allow a file to be unlinked while a - // file descriptor is still referencing the file. since we've already - // opened the file descriptor, we'll try to remove the file. if that - // fails, then we'll just remember the nsIFile and remove it after we - // close the file descriptor. - rv = aFile->Remove(PR_FALSE); - if (NS_FAILED(rv) && !(mBehaviorFlags & REOPEN_ON_REWIND)) { - // If REOPEN_ON_REWIND is not happenin', we haven't saved the file yet - mFile = aFile; - } - } - - return NS_OK; -} - -NS_IMETHODIMP -nsFileInputStream::Init(nsIFile* aFile, PRInt32 aIOFlags, PRInt32 aPerm, - PRInt32 aBehaviorFlags) -{ - NS_ENSURE_TRUE(!mFD, NS_ERROR_ALREADY_INITIALIZED); - NS_ENSURE_TRUE(!mParent, NS_ERROR_ALREADY_INITIALIZED); - - mBehaviorFlags = aBehaviorFlags; - - // If the file will be reopened on rewind, save the info to open the file - if (mBehaviorFlags & REOPEN_ON_REWIND) { - mFile = aFile; - mIOFlags = aIOFlags; - mPerm = aPerm; - } - - return Open(aFile, aIOFlags, aPerm); -} - -NS_IMETHODIMP -nsFileInputStream::Close() -{ - nsresult rv = nsFileStream::Close(); - if (NS_FAILED(rv)) return rv; - if (mFile && (mBehaviorFlags & DELETE_ON_CLOSE)) { - rv = mFile->Remove(PR_FALSE); - NS_ASSERTION(NS_SUCCEEDED(rv), "failed to delete file"); - // If we don't need to save the file for reopening, free it up - if (!(mBehaviorFlags & REOPEN_ON_REWIND)) { - mFile = nsnull; - } - } - return rv; -} - -NS_IMETHODIMP -nsFileInputStream::Available(PRUint32* aResult) -{ - if (!mFD) { - return NS_BASE_STREAM_CLOSED; - } - - PRInt32 avail = PR_Available(mFD); - if (avail == -1) { - return NS_ErrorAccordingToNSPR(); - } - *aResult = avail; - return NS_OK; -} - -NS_IMETHODIMP -nsFileInputStream::Read(char* aBuf, PRUint32 aCount, PRUint32* aResult) -{ - if (!mFD) { - return NS_BASE_STREAM_CLOSED; - } - - PRInt32 bytesRead = PR_Read(mFD, aBuf, aCount); - if (bytesRead == -1) { - return NS_ErrorAccordingToNSPR(); - } - // Check if we're at the end of file and need to close - if (mBehaviorFlags & CLOSE_ON_EOF) { - if (bytesRead == 0) { - Close(); - } - } - - *aResult = bytesRead; - return NS_OK; -} - -NS_IMETHODIMP -nsFileInputStream::ReadLine(nsACString& aLine, PRBool* aResult) -{ - return NS_ERROR_NOT_IMPLEMENTED; -} - -NS_IMETHODIMP -nsFileInputStream::ReadSegments(nsWriteSegmentFun aWriter, void* aClosure, - PRUint32 aCount, PRUint32* aResult) -{ - // ReadSegments is not implemented because it would be inefficient when - // the writer does not consume all data. If you want to call ReadSegments, - // wrap a BufferedInputStream around the file stream. That will call - // Read(). - return NS_ERROR_NOT_IMPLEMENTED; -} - -NS_IMETHODIMP -nsFileInputStream::IsNonBlocking(PRBool *aNonBlocking) -{ - *aNonBlocking = PR_FALSE; - return NS_OK; -} - -NS_IMETHODIMP -nsFileInputStream::Seek(PRInt32 aWhence, PRInt64 aOffset) -{ - if (!mFD) { - if (mBehaviorFlags & REOPEN_ON_REWIND) { - nsresult rv = Reopen(); - if (NS_FAILED(rv)) { - return rv; - } - } else { - return NS_BASE_STREAM_CLOSED; - } - } - - return nsFileStream::Seek(aWhence, aOffset); -} - -//////////////////////////////////////////////////////////////////////////////// -// nsFileOutputStream - -NS_IMPL_ISUPPORTS_INHERITED2(nsFileOutputStream, - nsFileStream, - nsIOutputStream, - nsIFileOutputStream) - -NS_METHOD -nsFileOutputStream::Create(nsISupports *aOuter, REFNSIID aIID, void **aResult) -{ - NS_ENSURE_NO_AGGREGATION(aOuter); - - nsFileOutputStream* stream = new nsFileOutputStream(); - if (stream == nsnull) - return NS_ERROR_OUT_OF_MEMORY; - NS_ADDREF(stream); - nsresult rv = stream->QueryInterface(aIID, aResult); - NS_RELEASE(stream); - return rv; -} - -NS_IMETHODIMP -nsFileOutputStream::Init(nsIFile* file, PRInt32 ioFlags, PRInt32 perm, - PRInt32 behaviorFlags) -{ - NS_ENSURE_TRUE(mFD == nsnull, NS_ERROR_ALREADY_INITIALIZED); - - nsresult rv; - nsCOMPtr localFile = do_QueryInterface(file, &rv); - if (NS_FAILED(rv)) return rv; - if (ioFlags == -1) - ioFlags = PR_WRONLY | PR_CREATE_FILE | PR_TRUNCATE; - if (perm <= 0) - perm = 0664; - - PRFileDesc* fd; - rv = localFile->OpenNSPRFileDesc(ioFlags, perm, &fd); - if (NS_FAILED(rv)) return rv; - - mFD = fd; - return NS_OK; -} - -NS_IMETHODIMP -nsFileOutputStream::Close() -{ - return nsFileStream::Close(); -} - -NS_IMETHODIMP -nsFileOutputStream::Write(const char *buf, PRUint32 count, PRUint32 *result) -{ - if (mFD == nsnull) - return NS_BASE_STREAM_CLOSED; - - PRInt32 cnt = PR_Write(mFD, buf, count); - if (cnt == -1) { - return NS_ErrorAccordingToNSPR(); - } - *result = cnt; - return NS_OK; -} - -NS_IMETHODIMP -nsFileOutputStream::Flush(void) -{ - if (mFD == nsnull) - return NS_BASE_STREAM_CLOSED; - - PRInt32 cnt = PR_Sync(mFD); - if (cnt == -1) { - return NS_ErrorAccordingToNSPR(); - } - return NS_OK; -} - -NS_IMETHODIMP -nsFileOutputStream::WriteFrom(nsIInputStream *inStr, PRUint32 count, PRUint32 *_retval) -{ - NS_NOTREACHED("WriteFrom (see source comment)"); - return NS_ERROR_NOT_IMPLEMENTED; - // File streams intentionally do not support this method. - // If you need something like this, then you should wrap - // the file stream using nsIBufferedOutputStream -} - -NS_IMETHODIMP -nsFileOutputStream::WriteSegments(nsReadSegmentFun reader, void * closure, PRUint32 count, PRUint32 *_retval) -{ - NS_NOTREACHED("WriteSegments (see source comment)"); - return NS_ERROR_NOT_IMPLEMENTED; - // File streams intentionally do not support this method. - // If you need something like this, then you should wrap - // the file stream using nsIBufferedOutputStream -} - -NS_IMETHODIMP -nsFileOutputStream::IsNonBlocking(PRBool *aNonBlocking) -{ - *aNonBlocking = PR_FALSE; - return NS_OK; -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsFileStreams.h b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsFileStreams.h deleted file mode 100755 index 7d713fc..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsFileStreams.h +++ /dev/null @@ -1,153 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is mozilla.org code. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 1998 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef nsFileStreams_h__ -#define nsFileStreams_h__ - -#include "nsIFileStreams.h" -#include "nsIFile.h" -#include "nsIInputStream.h" -#include "nsIOutputStream.h" -#include "nsISeekableStream.h" -#include "nsILineInputStream.h" -#include "nsCOMPtr.h" -#include "prlog.h" -#include "prio.h" - -template class nsLineBuffer; - -//////////////////////////////////////////////////////////////////////////////// - -class nsFileStream : public nsISeekableStream -{ -public: - NS_DECL_ISUPPORTS - NS_DECL_NSISEEKABLESTREAM - - nsFileStream(); - virtual ~nsFileStream(); - - nsresult Close(); - nsresult InitWithFileDescriptor(PRFileDesc* fd, nsISupports* parent); - -protected: - PRFileDesc* mFD; - nsCOMPtr mParent; // strong reference to parent nsFileIO, - // which ensures mFD remains valid. - PRBool mCloseFD; -}; - -//////////////////////////////////////////////////////////////////////////////// - -class nsFileInputStream : public nsFileStream, - public nsIFileInputStream, - public nsILineInputStream -{ -public: - NS_DECL_ISUPPORTS_INHERITED - NS_DECL_NSIINPUTSTREAM - NS_DECL_NSIFILEINPUTSTREAM - NS_DECL_NSILINEINPUTSTREAM - - // Overrided from nsFileStream - NS_IMETHOD Seek(PRInt32 aWhence, PRInt64 aOffset); - - nsFileInputStream() : nsFileStream() - { - mBehaviorFlags = 0; - } - virtual ~nsFileInputStream() - { - Close(); - } - - static NS_METHOD - Create(nsISupports *aOuter, REFNSIID aIID, void **aResult); - -protected: - /** - * The file being opened. Only stored when DELETE_ON_CLOSE or - * REOPEN_ON_REWIND are true. - */ - nsCOMPtr mFile; - /** - * The IO flags passed to Init() for the file open. - * Only set for REOPEN_ON_REWIND. - */ - PRInt32 mIOFlags; - /** - * The permissions passed to Init() for the file open. - * Only set for REOPEN_ON_REWIND. - */ - PRInt32 mPerm; - /** - * Flags describing our behavior. See the IDL file for possible values. - */ - PRInt32 mBehaviorFlags; - -protected: - /** - * Internal, called to open a file. Parameters are the same as their - * Init() analogues. - */ - nsresult Open(nsIFile* file, PRInt32 ioFlags, PRInt32 perm); - /** - * Reopen the file (for OPEN_ON_READ only!) - */ - nsresult Reopen() { return Open(mFile, mIOFlags, mPerm); } -}; - -//////////////////////////////////////////////////////////////////////////////// - -class nsFileOutputStream : public nsFileStream, - public nsIFileOutputStream -{ -public: - NS_DECL_ISUPPORTS_INHERITED - NS_DECL_NSIOUTPUTSTREAM - NS_DECL_NSIFILEOUTPUTSTREAM - - nsFileOutputStream() : nsFileStream() {} - virtual ~nsFileOutputStream() { nsFileOutputStream::Close(); } - - static NS_METHOD - Create(nsISupports *aOuter, REFNSIID aIID, void **aResult); -}; - -//////////////////////////////////////////////////////////////////////////////// - -#endif // nsFileStreams_h__ diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsIFileStreams.h b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsIFileStreams.h deleted file mode 100755 index 3df02b5..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsIFileStreams.h +++ /dev/null @@ -1,209 +0,0 @@ -/* - * DO NOT EDIT. THIS FILE IS GENERATED FROM nsIFileStreams.idl - */ - -#ifndef __gen_nsIFileStreams_h__ -#define __gen_nsIFileStreams_h__ - - -#ifndef __gen_nsIInputStream_h__ -#include "nsIInputStream.h" -#endif - -#ifndef __gen_nsIOutputStream_h__ -#include "nsIOutputStream.h" -#endif - -/* For IDL files that don't want to include root IDL files. */ -#ifndef NS_NO_VTABLE -#define NS_NO_VTABLE -#endif -class nsIFile; /* forward declaration */ - - -/* starting interface: nsIFileInputStream */ -#define NS_IFILEINPUTSTREAM_IID_STR "e3d56a20-c7ec-11d3-8cda-0060b0fc14a3" - -#define NS_IFILEINPUTSTREAM_IID \ - {0xe3d56a20, 0xc7ec, 0x11d3, \ - { 0x8c, 0xda, 0x00, 0x60, 0xb0, 0xfc, 0x14, 0xa3 }} - -/** - * An input stream that allows you to read from a file. - */ -class NS_NO_VTABLE nsIFileInputStream : public nsIInputStream { - public: - - NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFILEINPUTSTREAM_IID) - - /** - * @param file file to read from (must QI to nsILocalFile) - * @param ioFlags file open flags listed in prio.h - * @param perm file mode bits listed in prio.h - * @param behaviorFlags flags specifying various behaviors of the class - * (see enumerations in the class) - */ - /* void init (in nsIFile file, in long ioFlags, in long perm, in long behaviorFlags); */ - NS_IMETHOD Init(nsIFile *file, PRInt32 ioFlags, PRInt32 perm, PRInt32 behaviorFlags) = 0; - - /** - * If this is set, the file will be deleted by the time the stream is - * closed. It may be removed before the stream is closed if it is possible - * to delete it and still read from it. - * - * If OPEN_ON_READ is defined, and the file was recreated after the first - * delete, the file will be deleted again when it is closed again. - */ - enum { DELETE_ON_CLOSE = 2 }; - - /** - * If this is set, the file will close automatically when the end of the - * file is reached. - */ - enum { CLOSE_ON_EOF = 4 }; - - /** - * If this is set, the file will be reopened whenever Seek(0) occurs. If - * the file is already open and the seek occurs, it will happen naturally. - * (The file will only be reopened if it is closed for some reason.) - */ - enum { REOPEN_ON_REWIND = 8 }; - -}; - -/* Use this macro when declaring classes that implement this interface. */ -#define NS_DECL_NSIFILEINPUTSTREAM \ - NS_IMETHOD Init(nsIFile *file, PRInt32 ioFlags, PRInt32 perm, PRInt32 behaviorFlags); \ - -/* Use this macro to declare functions that forward the behavior of this interface to another object. */ -#define NS_FORWARD_NSIFILEINPUTSTREAM(_to) \ - NS_IMETHOD Init(nsIFile *file, PRInt32 ioFlags, PRInt32 perm, PRInt32 behaviorFlags) { return _to Init(file, ioFlags, perm, behaviorFlags); } \ - -/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */ -#define NS_FORWARD_SAFE_NSIFILEINPUTSTREAM(_to) \ - NS_IMETHOD Init(nsIFile *file, PRInt32 ioFlags, PRInt32 perm, PRInt32 behaviorFlags) { return !_to ? NS_ERROR_NULL_POINTER : _to->Init(file, ioFlags, perm, behaviorFlags); } \ - -#if 0 -/* Use the code below as a template for the implementation class for this interface. */ - -/* Header file */ -class nsFileInputStream : public nsIFileInputStream -{ -public: - NS_DECL_ISUPPORTS - NS_DECL_NSIFILEINPUTSTREAM - - nsFileInputStream(); - -private: - ~nsFileInputStream(); - -protected: - /* additional members */ -}; - -/* Implementation file */ -NS_IMPL_ISUPPORTS1(nsFileInputStream, nsIFileInputStream) - -nsFileInputStream::nsFileInputStream() -{ - /* member initializers and constructor code */ -} - -nsFileInputStream::~nsFileInputStream() -{ - /* destructor code */ -} - -/* void init (in nsIFile file, in long ioFlags, in long perm, in long behaviorFlags); */ -NS_IMETHODIMP nsFileInputStream::Init(nsIFile *file, PRInt32 ioFlags, PRInt32 perm, PRInt32 behaviorFlags) -{ - return NS_ERROR_NOT_IMPLEMENTED; -} - -/* End of implementation class template. */ -#endif - - -/* starting interface: nsIFileOutputStream */ -#define NS_IFILEOUTPUTSTREAM_IID_STR "e6f68040-c7ec-11d3-8cda-0060b0fc14a3" - -#define NS_IFILEOUTPUTSTREAM_IID \ - {0xe6f68040, 0xc7ec, 0x11d3, \ - { 0x8c, 0xda, 0x00, 0x60, 0xb0, 0xfc, 0x14, 0xa3 }} - -/** - * An output stream that lets you stream to a file. - */ -class NS_NO_VTABLE nsIFileOutputStream : public nsIOutputStream { - public: - - NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFILEOUTPUTSTREAM_IID) - - /** - * @param file - file to write to (must QI to nsILocalFile) - * @param ioFlags - file open flags listed in prio.h - * @param perm - file mode bits listed in prio.h - * @param behaviorFlags flags specifying various behaviors of the class - * (currently none supported) - */ - /* void init (in nsIFile file, in long ioFlags, in long perm, in long behaviorFlags); */ - NS_IMETHOD Init(nsIFile *file, PRInt32 ioFlags, PRInt32 perm, PRInt32 behaviorFlags) = 0; - -}; - -/* Use this macro when declaring classes that implement this interface. */ -#define NS_DECL_NSIFILEOUTPUTSTREAM \ - NS_IMETHOD Init(nsIFile *file, PRInt32 ioFlags, PRInt32 perm, PRInt32 behaviorFlags); - -/* Use this macro to declare functions that forward the behavior of this interface to another object. */ -#define NS_FORWARD_NSIFILEOUTPUTSTREAM(_to) \ - NS_IMETHOD Init(nsIFile *file, PRInt32 ioFlags, PRInt32 perm, PRInt32 behaviorFlags) { return _to Init(file, ioFlags, perm, behaviorFlags); } - -/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */ -#define NS_FORWARD_SAFE_NSIFILEOUTPUTSTREAM(_to) \ - NS_IMETHOD Init(nsIFile *file, PRInt32 ioFlags, PRInt32 perm, PRInt32 behaviorFlags) { return !_to ? NS_ERROR_NULL_POINTER : _to->Init(file, ioFlags, perm, behaviorFlags); } - -#if 0 -/* Use the code below as a template for the implementation class for this interface. */ - -/* Header file */ -class nsFileOutputStream : public nsIFileOutputStream -{ -public: - NS_DECL_ISUPPORTS - NS_DECL_NSIFILEOUTPUTSTREAM - - nsFileOutputStream(); - -private: - ~nsFileOutputStream(); - -protected: - /* additional members */ -}; - -/* Implementation file */ -NS_IMPL_ISUPPORTS1(nsFileOutputStream, nsIFileOutputStream) - -nsFileOutputStream::nsFileOutputStream() -{ - /* member initializers and constructor code */ -} - -nsFileOutputStream::~nsFileOutputStream() -{ - /* destructor code */ -} - -/* void init (in nsIFile file, in long ioFlags, in long perm, in long behaviorFlags); */ -NS_IMETHODIMP nsFileOutputStream::Init(nsIFile *file, PRInt32 ioFlags, PRInt32 perm, PRInt32 behaviorFlags) -{ - return NS_ERROR_NOT_IMPLEMENTED; -} - -/* End of implementation class template. */ -#endif - - -#endif /* __gen_nsIFileStreams_h__ */ diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaInterfaces.cpp b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaInterfaces.cpp deleted file mode 100755 index 103f2f3..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaInterfaces.cpp +++ /dev/null @@ -1,557 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2007 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include "nsJavaInterfaces.h" -#include "nsJavaWrapper.h" -#include "nsJavaXPCOMBindingUtils.h" -#include "nsJavaXPTCStub.h" -#include "nsIComponentRegistrar.h" -#include "nsString.h" -#include "nsISimpleEnumerator.h" -#include "nsIInterfaceInfoManager.h" -#include "nsIInputStream.h" -#include "nsEnumeratorUtils.h" -#include "nsAppFileLocProviderProxy.h" -#ifndef VBOX -#include "nsXULAppAPI.h" -#endif -#include "nsILocalFile.h" - -#ifdef XP_MACOSX -#include "jawt.h" -#endif - - -#ifdef VBOX -#if 0 -#include "org_mozilla_xpcom_internal_GREImpl.h" -#include "org_mozilla_xpcom_internal_JavaXPCOMMethods.h" -#include "org_mozilla_xpcom_internal_MozillaImpl.h" -#include "org_mozilla_xpcom_internal_XPCOMImpl.h" -#include "org_mozilla_xpcom_internal_XPCOMJavaProxy.h" -#include "org_mozilla_xpcom_ProfileLock.h" -#endif -#include -using namespace com; -#include -#include -#include -#endif - -extern "C" NS_EXPORT void JNICALL -MOZILLA_NATIVE(initialize) (JNIEnv* env, jobject) -{ - if (!InitializeJavaGlobals(env)) { - jclass clazz = - env->FindClass("org/mozilla/xpcom/XPCOMInitializationException"); - if (clazz) { - env->ThrowNew(clazz, "Failed to initialize JavaXPCOM"); - } - } -} - -nsresult -InitEmbedding_Impl(JNIEnv* env, jobject aLibXULDirectory, - jobject aAppDirectory, jobject aAppDirProvider) -{ - nsresult rv; - - // create an nsILocalFile from given java.io.File - nsCOMPtr libXULDir; - if (aLibXULDirectory) { - rv = File_to_nsILocalFile(env, aLibXULDirectory, getter_AddRefs(libXULDir)); - NS_ENSURE_SUCCESS(rv, rv); - } - nsCOMPtr appDir; - if (aAppDirectory) { - rv = File_to_nsILocalFile(env, aAppDirectory, getter_AddRefs(appDir)); - NS_ENSURE_SUCCESS(rv, rv); - } - - // create nsAppFileLocProviderProxy from given Java object - nsCOMPtr provider; - if (aAppDirProvider) { - rv = NS_NewAppFileLocProviderProxy(aAppDirProvider, - getter_AddRefs(provider)); - NS_ENSURE_SUCCESS(rv, rv); - } - - // init libXUL -#ifdef VBOX - return 0; -#else - return XRE_InitEmbedding(libXULDir, appDir, provider, nsnull, 0); -#endif -} - -extern "C" NS_EXPORT void JNICALL -GRE_NATIVE(initEmbedding) (JNIEnv* env, jobject, jobject aLibXULDirectory, - jobject aAppDirectory, jobject aAppDirProvider) -{ - nsresult rv = InitEmbedding_Impl(env, aLibXULDirectory, aAppDirectory, - aAppDirProvider); - - if (NS_FAILED(rv)) { - ThrowException(env, rv, "Failure in initEmbedding"); - FreeJavaGlobals(env); - } -} - -extern "C" NS_EXPORT void JNICALL -GRE_NATIVE(termEmbedding) (JNIEnv *env, jobject) -{ - // Free globals before calling XRE_TermEmbedding(), since we need some - // XPCOM services. - FreeJavaGlobals(env); - -#ifndef VBOX - XRE_TermEmbedding(); -#endif -} -#ifdef VBOX -nsresult -InitXPCOMVBox_Impl(JNIEnv* env, jobject aVBoxBinDirectory) -{ -#if defined(VBOX_PATH_APP_PRIVATE_ARCH) && defined(VBOX_PATH_SHARED_LIBS) - rv = RTR3InitDll(RTR3INIT_FLAGS_UNOBTRUSIVE); -#else - const char *pszHome = nsnull; - const char *jhome = nsnull; - jstring path = nsnull; - - int rv; - jclass clazz; - jmethodID getPathMID; - - if (aVBoxBinDirectory && - (clazz = env->FindClass("java/io/File")) && - (getPathMID = env->GetMethodID(clazz, "getAbsolutePath", - "()Ljava/lang/String;")) - ) - { - path = (jstring)env->CallObjectMethod(aVBoxBinDirectory, getPathMID); - pszHome = jhome = env->GetStringUTFChars(path, nsnull); - } - - if (pszHome == nsnull) - pszHome = getenv("VBOX_PROGRAM_PATH"); - - if (pszHome) { - size_t cchHome = strlen(pszHome); - char *pszExePath = (char *)alloca(cchHome + 32); - memcpy(pszExePath, pszHome, cchHome); - memcpy(pszExePath + cchHome, "/javafake", sizeof("/javafake")); - rv = RTR3InitEx(RTR3INIT_VER_CUR, RTR3INIT_FLAGS_DLL | RTR3INIT_FLAGS_UNOBTRUSIVE, 0, NULL, pszExePath); - } else { - rv = RTR3InitDll(RTR3INIT_FLAGS_UNOBTRUSIVE); - } - - if (jhome) - env->ReleaseStringUTFChars(path, jhome); -#endif - - return com::Initialize(); -} -#endif - -nsresult -InitXPCOM_Impl(JNIEnv* env, jobject aMozBinDirectory, - jobject aAppFileLocProvider, jobject* aResult) -{ - nsresult rv; - // create an nsILocalFile from given java.io.File - nsCOMPtr directory; - if (aMozBinDirectory) { - rv = File_to_nsILocalFile(env, aMozBinDirectory, getter_AddRefs(directory)); - NS_ENSURE_SUCCESS(rv, rv); - } - - // create nsAppFileLocProviderProxy from given Java object - nsCOMPtr provider; - if (aAppFileLocProvider) { - rv = NS_NewAppFileLocProviderProxy(aAppFileLocProvider, - getter_AddRefs(provider)); - NS_ENSURE_SUCCESS(rv, rv); - } - - // init XPCOM - nsCOMPtr servMan; - rv = NS_InitXPCOM2(getter_AddRefs(servMan), directory, provider); - NS_ENSURE_SUCCESS(rv, rv); - - // create Java proxy for service manager returned by NS_InitXPCOM2 - return NativeInterfaceToJavaObject(env, servMan, NS_GET_IID(nsIServiceManager), - nsnull, aResult); -} - -extern "C" NS_EXPORT jobject JNICALL -XPCOM_NATIVE(initXPCOM) (JNIEnv* env, jobject, jobject aMozBinDirectory, - jobject aAppFileLocProvider) -{ -#ifdef VBOX - nsresult rv = InitXPCOMVBox_Impl(env, aMozBinDirectory); - if (NS_SUCCEEDED(rv)) - return nsnull; -#else - jobject servMan; - nsresult rv = InitXPCOM_Impl(env, aMozBinDirectory, aAppFileLocProvider, - &servMan); - if (NS_SUCCEEDED(rv)) - return servMan; -#endif - - ThrowException(env, rv, "Failure in initXPCOM"); - FreeJavaGlobals(env); - return nsnull; -} - -extern "C" NS_EXPORT void JNICALL -#ifdef VBOX -XPCOM_NATIVE2(shutdownXPCOM) (JNIEnv *env, jobject, jobject aServMgr) -#else -XPCOM_NATIVE(shutdownXPCOM) (JNIEnv *env, jobject, jobject aServMgr) -#endif -{ -#ifdef VBOX - // Free globals before calling NS_ShutdownXPCOM(), since we need some - // XPCOM services. - //FreeJavaGlobals(env); - //com::Shutdown(); -#else - nsresult rv; - nsIServiceManager* servMgr = nsnull; - if (aServMgr) { - // Get native XPCOM instance - nsISupports* instancePtr = nsnull; - rv = JavaObjectToNativeInterface(env, aServMgr, - NS_GET_IID(nsIServiceManager), (void**) &instancePtr); - NS_ASSERTION(NS_SUCCEEDED(rv) && instancePtr != nsnull, - "Failed to get XPCOM obj for ServiceMgr."); - if (NS_SUCCEEDED(rv)) { - rv = instancePtr->QueryInterface(NS_GET_IID(nsIServiceManager), - (void**) &servMgr); - NS_ASSERTION(NS_SUCCEEDED(rv), "QI for nsIServiceManager failed"); - } - - // Even if we failed to get the matching xpcom object, we don't abort this - // function. Just call NS_ShutdownXPCOM with a null service manager. - } - - // Free globals before calling NS_ShutdownXPCOM(), since we need some - // XPCOM services. - FreeJavaGlobals(env); - - rv = NS_ShutdownXPCOM(servMgr); - if (NS_FAILED(rv)) - ThrowException(env, rv, "NS_ShutdownXPCOM failed"); -#endif -} - -extern "C" NS_EXPORT jobject JNICALL -XPCOM_NATIVE(newLocalFile) (JNIEnv *env, jobject, jstring aPath, - jboolean aFollowLinks) -{ - // Create a Mozilla string from the jstring - const PRUnichar* buf = nsnull; - if (aPath) { - buf = env->GetStringChars(aPath, nsnull); - if (!buf) - return nsnull; // exception already thrown - } - - nsAutoString path_str(buf); - env->ReleaseStringChars(aPath, buf); - - // Make call to given function - nsCOMPtr file; - nsresult rv = NS_NewLocalFile(path_str, aFollowLinks, getter_AddRefs(file)); - - if (NS_SUCCEEDED(rv)) { - jobject javaProxy; - rv = NativeInterfaceToJavaObject(env, file, NS_GET_IID(nsILocalFile), - nsnull, &javaProxy); - if (NS_SUCCEEDED(rv)) - return javaProxy; - } - - ThrowException(env, rv, "Failure in newLocalFile"); - return nsnull; -} - -extern "C" NS_EXPORT jobject JNICALL -#ifdef VBOX -XPCOM_NATIVE2(getComponentManager) (JNIEnv *env, jobject) -#else -XPCOM_NATIVE(getComponentManager) (JNIEnv *env, jobject) -#endif -{ - // Call XPCOM method - nsCOMPtr cm; - nsresult rv = NS_GetComponentManager(getter_AddRefs(cm)); - - if (NS_SUCCEEDED(rv)) { - jobject javaProxy; - rv = NativeInterfaceToJavaObject(env, cm, NS_GET_IID(nsIComponentManager), - nsnull, &javaProxy); - if (NS_SUCCEEDED(rv)) - return javaProxy; - } - - ThrowException(env, rv, "Failure in getComponentManager"); - return nsnull; -} - -extern "C" NS_EXPORT jobject JNICALL -XPCOM_NATIVE(getComponentRegistrar) (JNIEnv *env, jobject) -{ - // Call XPCOM method - nsCOMPtr cr; - nsresult rv = NS_GetComponentRegistrar(getter_AddRefs(cr)); - - if (NS_SUCCEEDED(rv)) { - jobject javaProxy; - rv = NativeInterfaceToJavaObject(env, cr, NS_GET_IID(nsIComponentRegistrar), - nsnull, &javaProxy); - if (NS_SUCCEEDED(rv)) - return javaProxy; - } - - ThrowException(env, rv, "Failure in getComponentRegistrar"); - return nsnull; -} - -#ifdef VBOX -# include -# include - -extern "C" NS_EXPORT jint JNICALL -XPCOM_NATIVE2(waitForEvents) (JNIEnv *env, jobject, jlong aTimeout) -{ - com::NativeEventQueue* aEventQ = com::NativeEventQueue::getMainEventQueue(); - NS_WARN_IF_FALSE(aEventQ != nsnull, "Null main event queue"); - if (!aEventQ) - return -1; - - int rc = aEventQ->processEventQueue(aTimeout < 0 ? RT_INDEFINITE_WAIT : (uint32_t)aTimeout); - - if (RT_SUCCESS(rc)) - return 0; - - if ( rc == VERR_TIMEOUT - || rc == VERR_INTERRUPTED) - return 1; - - return 2; -} -#endif - -extern "C" NS_EXPORT jobject JNICALL -#ifdef VBOX -XPCOM_NATIVE2(getServiceManager) (JNIEnv *env, jobject) -#else -XPCOM_NATIVE(getServiceManager) (JNIEnv *env, jobject) -#endif -{ - // Call XPCOM method - nsCOMPtr sm; - nsresult rv = NS_GetServiceManager(getter_AddRefs(sm)); - - if (NS_SUCCEEDED(rv)) { - jobject javaProxy; - rv = NativeInterfaceToJavaObject(env, sm, NS_GET_IID(nsIServiceManager), - nsnull, &javaProxy); - if (NS_SUCCEEDED(rv)) - return javaProxy; - } - - ThrowException(env, rv, "Failure in getServiceManager"); - return nsnull; -} - -extern "C" NS_EXPORT jobject JNICALL -GRE_NATIVE(lockProfileDirectory) (JNIEnv* env, jobject, jobject aDirectory) -{ - nsresult rv = NS_ERROR_FAILURE; - - if (aDirectory) { - nsCOMPtr profileDir; - rv = File_to_nsILocalFile(env, aDirectory, getter_AddRefs(profileDir)); - - if (NS_SUCCEEDED(rv)) { - nsISupports* lock; -#ifdef VBOX - rv = 0; - lock = 0; -#else - rv = XRE_LockProfileDirectory(profileDir, &lock); -#endif - - if (NS_SUCCEEDED(rv)) { - jclass clazz = - env->FindClass("org/mozilla/xpcom/ProfileLock"); - if (clazz) { - jmethodID mid = env->GetMethodID(clazz, "", "(J)V"); - if (mid) { - return env->NewObject(clazz, mid, reinterpret_cast(lock)); - } - } - - // if we get here, then something failed - rv = NS_ERROR_FAILURE; - } - } - } - - ThrowException(env, rv, "Failure in lockProfileDirectory"); - return nsnull; -} - -extern "C" NS_EXPORT void JNICALL -GRE_NATIVE(notifyProfile) (JNIEnv *env, jobject) -{ -#ifndef VBOX - XRE_NotifyProfile(); -#endif -} - -#ifdef XP_MACOSX -extern PRUint64 GetPlatformHandle(JAWT_DrawingSurfaceInfo* dsi); -#endif - -extern "C" NS_EXPORT jlong JNICALL -MOZILLA_NATIVE(getNativeHandleFromAWT) (JNIEnv* env, jobject clazz, - jobject widget) -{ - PRUint64 handle = 0; - -#if defined(XP_MACOSX) && !defined(VBOX) - JAWT awt; - awt.version = JAWT_VERSION_1_4; - jboolean result = JAWT_GetAWT(env, &awt); - if (result == JNI_FALSE) - return 0; - - JAWT_DrawingSurface* ds = awt.GetDrawingSurface(env, widget); - if (ds != nsnull) { - jint lock = ds->Lock(ds); - if (!(lock & JAWT_LOCK_ERROR)) { - JAWT_DrawingSurfaceInfo* dsi = ds->GetDrawingSurfaceInfo(ds); - if (dsi) { - handle = GetPlatformHandle(dsi); - ds->FreeDrawingSurfaceInfo(dsi); - } - - ds->Unlock(ds); - } - - awt.FreeDrawingSurface(ds); - } -#else - NS_WARNING("getNativeHandleFromAWT JNI method not implemented"); -#endif - - return handle; -} - -extern "C" NS_EXPORT jlong JNICALL -JXUTILS_NATIVE(wrapJavaObject) (JNIEnv* env, jobject, jobject aJavaObject, - jstring aIID) -{ - nsresult rv; - void* xpcomObject = nsnull; - - if (!aJavaObject || !aIID) { - rv = NS_ERROR_NULL_POINTER; - } else { - const char* str = env->GetStringUTFChars(aIID, nsnull); - if (!str) { - rv = NS_ERROR_OUT_OF_MEMORY; - } else { - nsID iid; - if (iid.Parse(str)) { - rv = JavaObjectToNativeInterface(env, aJavaObject, iid, &xpcomObject); - if (NS_SUCCEEDED(rv)) { - nsISupports *xpcom_nat_obj = (nsISupports*) xpcomObject; - rv = xpcom_nat_obj->QueryInterface(iid, &xpcomObject); - NS_IF_RELEASE(xpcom_nat_obj); - } - } else { - rv = NS_ERROR_INVALID_ARG; - } - - env->ReleaseStringUTFChars(aIID, str); - } - } - - if (NS_FAILED(rv)) { - ThrowException(env, rv, "Failed to create XPCOM proxy for Java object"); - } - return reinterpret_cast(xpcomObject); -} - -extern "C" NS_EXPORT jobject JNICALL -JXUTILS_NATIVE(wrapXPCOMObject) (JNIEnv* env, jobject, jlong aXPCOMObject, - jstring aIID) -{ - nsresult rv; - jobject javaObject = nsnull; - nsISupports* xpcomObject = reinterpret_cast(aXPCOMObject); - - if (!xpcomObject || !aIID) { - rv = NS_ERROR_NULL_POINTER; - } else { - const char* str = env->GetStringUTFChars(aIID, nsnull); - if (!str) { - rv = NS_ERROR_OUT_OF_MEMORY; - } else { - nsID iid; - if (iid.Parse(str)) { - // XXX Should we be passing something other than NULL for aObjectLoader? - rv = NativeInterfaceToJavaObject(env, xpcomObject, iid, nsnull, - &javaObject); - } else { - rv = NS_ERROR_INVALID_ARG; - } - - env->ReleaseStringUTFChars(aIID, str); - } - } - - if (NS_FAILED(rv)) { - ThrowException(env, rv, "Failed to create XPCOM proxy for Java object"); - } - return javaObject; -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaInterfaces.h b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaInterfaces.h deleted file mode 100755 index 69d2f68..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaInterfaces.h +++ /dev/null @@ -1,121 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef _nsJavaInterfaces_h_ -#define _nsJavaInterfaces_h_ - -#include "jni.h" -#include "nscore.h" - -#ifdef VBOX -#define MOZILLA_NATIVE(func) Java_org_mozilla_xpcom_internal_MozillaImpl_##func##Native -#define GRE_NATIVE(func) Java_org_mozilla_xpcom_internal_GREImpl_##func##Native -#define XPCOM_NATIVE(func) Java_org_mozilla_xpcom_internal_XPCOMImpl_##func##Native -#define XPCOM_NATIVE2(func) Java_org_mozilla_xpcom_internal_XPCOMImpl_##func -#else -#define MOZILLA_NATIVE(func) Java_org_mozilla_xpcom_internal_MozillaImpl_##func -#define GRE_NATIVE(func) Java_org_mozilla_xpcom_internal_GREImpl_##func -#define XPCOM_NATIVE(func) Java_org_mozilla_xpcom_internal_XPCOMImpl_##func -#endif -#define JAVAPROXY_NATIVE(func) \ - Java_org_mozilla_xpcom_internal_XPCOMJavaProxy_##func -#define LOCKPROXY_NATIVE(func) Java_org_mozilla_xpcom_ProfileLock_##func -#define JXUTILS_NATIVE(func) \ - Java_org_mozilla_xpcom_internal_JavaXPCOMMethods_##func - - -extern "C" NS_EXPORT void JNICALL -MOZILLA_NATIVE(initialize) (JNIEnv* env, jobject); - -extern "C" NS_EXPORT void JNICALL -GRE_NATIVE(initEmbedding) (JNIEnv* env, jobject, jobject aLibXULDirectory, - jobject aAppDirectory, jobject aAppDirProvider); - -extern "C" NS_EXPORT void JNICALL -GRE_NATIVE(termEmbedding) (JNIEnv *env, jobject); - -extern "C" NS_EXPORT jobject JNICALL -GRE_NATIVE(lockProfileDirectory) (JNIEnv *, jobject, jobject aDirectory); - -extern "C" NS_EXPORT void JNICALL -GRE_NATIVE(notifyProfile) (JNIEnv *env, jobject); - -extern "C" NS_EXPORT jobject JNICALL -XPCOM_NATIVE(initXPCOM) (JNIEnv* env, jobject, jobject aMozBinDirectory, - jobject aAppFileLocProvider); - -extern "C" NS_EXPORT void JNICALL -XPCOM_NATIVE(shutdownXPCOM) (JNIEnv *env, jobject, jobject aServMgr); - -extern "C" NS_EXPORT jobject JNICALL -XPCOM_NATIVE(newLocalFile) (JNIEnv *env, jobject, jstring aPath, - jboolean aFollowLinks); - -extern "C" NS_EXPORT jobject JNICALL -XPCOM_NATIVE(getComponentManager) (JNIEnv *env, jobject); - -extern "C" NS_EXPORT jobject JNICALL -XPCOM_NATIVE(getComponentRegistrar) (JNIEnv *env, jobject); - -extern "C" NS_EXPORT jobject JNICALL -XPCOM_NATIVE(getServiceManager) (JNIEnv *env, jobject); - -extern "C" NS_EXPORT jobject JNICALL -JAVAPROXY_NATIVE(callXPCOMMethod) (JNIEnv *env, jclass that, jobject aJavaProxy, - jstring aMethodName, jobjectArray aParams); - -extern "C" NS_EXPORT void JNICALL -JAVAPROXY_NATIVE(finalizeProxy) (JNIEnv *env, jclass that, jobject aJavaProxy); - -extern "C" NS_EXPORT jboolean JNICALL -JAVAPROXY_NATIVE(isSameXPCOMObject) (JNIEnv *env, jclass that, jobject aProxy1, - jobject aProxy2); - -extern "C" NS_EXPORT void JNICALL -LOCKPROXY_NATIVE(release) (JNIEnv *env, jclass that, jlong aLockObject); - -extern "C" NS_EXPORT jlong JNICALL -MOZILLA_NATIVE(getNativeHandleFromAWT) (JNIEnv* env, jobject, jobject widget); - -extern "C" NS_EXPORT jlong JNICALL -JXUTILS_NATIVE(wrapJavaObject) (JNIEnv* env, jobject, jobject aJavaObject, - jstring aIID); - -extern "C" NS_EXPORT jobject JNICALL -JXUTILS_NATIVE(wrapXPCOMObject) (JNIEnv* env, jobject, jlong aXPCOMObject, - jstring aIID); - -#endif // _nsJavaInterfaces_h_ diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaWrapper.cpp b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaWrapper.cpp deleted file mode 100755 index a046c8a..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaWrapper.cpp +++ /dev/null @@ -1,2020 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include "nsJavaInterfaces.h" -#include "nsJavaWrapper.h" -#include "nsJavaXPTCStub.h" -#include "nsJavaXPCOMBindingUtils.h" -#include "jni.h" -#include "xptcall.h" -#include "nsIInterfaceInfoManager.h" -#include "nsString.h" -#include "nsCRT.h" -#include "prmem.h" -#include "nsServiceManagerUtils.h" -#include "nsThreadUtils.h" -#include "nsProxyRelease.h" - -static nsID nullID = {0, 0, 0, {0, 0, 0, 0, 0, 0, 0, 0}}; - -#ifdef VBOX -#include "nsIThread.h" -static nsresult -NS_InvokeByIndex(nsISupports* that, PRUint32 methodIndex, - PRUint32 paramCount, nsXPTCVariant* params) -{ - return XPTC_InvokeByIndex(that, methodIndex, paramCount, params); -} - -#endif - -nsresult -CreateJavaArray(JNIEnv* env, PRUint8 aType, PRUint32 aSize, const nsID& aIID, - jobject* aResult) -{ - jobject array = nsnull; - switch (aType) - { - case nsXPTType::T_I8: - array = env->NewByteArray(aSize); - break; - - case nsXPTType::T_I16: - case nsXPTType::T_U8: - array = env->NewShortArray(aSize); - break; - - case nsXPTType::T_I32: - case nsXPTType::T_U16: - array = env->NewIntArray(aSize); - break; - - case nsXPTType::T_I64: - case nsXPTType::T_U32: - array = env->NewLongArray(aSize); - break; - - case nsXPTType::T_FLOAT: - array = env->NewFloatArray(aSize); - break; - - // XXX how do we handle unsigned 64-bit values? - case nsXPTType::T_U64: - case nsXPTType::T_DOUBLE: - array = env->NewDoubleArray(aSize); - break; - - case nsXPTType::T_BOOL: - array = env->NewBooleanArray(aSize); - break; - - case nsXPTType::T_CHAR: - case nsXPTType::T_WCHAR: - array = env->NewCharArray(aSize); - break; - - case nsXPTType::T_CHAR_STR: - case nsXPTType::T_WCHAR_STR: - case nsXPTType::T_IID: - case nsXPTType::T_ASTRING: - case nsXPTType::T_DOMSTRING: - case nsXPTType::T_UTF8STRING: - case nsXPTType::T_CSTRING: - array = env->NewObjectArray(aSize, stringClass, nsnull); - break; - - case nsXPTType::T_INTERFACE: - case nsXPTType::T_INTERFACE_IS: - { - nsCOMPtr - iim(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID)); - NS_ASSERTION(iim, "Failed to get InterfaceInfoManager"); - if (!iim) - return NS_ERROR_FAILURE; - - // Get interface info for given IID - nsCOMPtr info; - nsresult rv = iim->GetInfoForIID(&aIID, getter_AddRefs(info)); - if (NS_FAILED(rv)) - return rv; - - // Get interface name - const char* iface_name; - rv = info->GetNameShared(&iface_name); - if (NS_FAILED(rv)) - return rv; - - // Create proper Java interface name - nsCAutoString class_name("org/mozilla/interfaces/"); - class_name.AppendASCII(iface_name); - jclass ifaceClass = env->FindClass(class_name.get()); - if (!ifaceClass) - return NS_ERROR_FAILURE; - - array = env->NewObjectArray(aSize, ifaceClass, nsnull); - break; - } - - case nsXPTType::T_VOID: - array = env->NewLongArray(aSize); - break; - - default: - NS_WARNING("unknown type"); - return NS_ERROR_FAILURE; - } - - if (!array) - return NS_ERROR_OUT_OF_MEMORY; - - *aResult = array; - return NS_OK; -} - -nsresult -GetNativeArrayElement(PRUint8 aType, void* aArray, PRUint32 aIndex, - nsXPTCVariant* aResult) -{ - switch (aType) - { - case nsXPTType::T_I8: - case nsXPTType::T_U8: - aResult->val.u8 = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_I16: - case nsXPTType::T_U16: - aResult->val.u16 = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_I32: - case nsXPTType::T_U32: - aResult->val.u32 = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_I64: - case nsXPTType::T_U64: - aResult->val.u64 = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_FLOAT: - aResult->val.f = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_DOUBLE: - aResult->val.d = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_BOOL: - aResult->val.b = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_CHAR: - aResult->val.c = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_WCHAR: - aResult->val.wc = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_CHAR_STR: - aResult->val.p = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_WCHAR_STR: - aResult->val.p = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_IID: - aResult->val.p = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_INTERFACE: - case nsXPTType::T_INTERFACE_IS: - aResult->val.p = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_ASTRING: - case nsXPTType::T_DOMSTRING: - aResult->val.p = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_UTF8STRING: - case nsXPTType::T_CSTRING: - aResult->val.p = static_cast(aArray)[aIndex]; - break; - - case nsXPTType::T_VOID: - aResult->val.p = static_cast(aArray)[aIndex]; - break; - - default: - NS_WARNING("unknown type"); - return NS_ERROR_FAILURE; - } - - return NS_OK; -} - -nsresult -CreateNativeArray(PRUint8 aType, PRUint32 aSize, void** aResult) -{ - void* array = nsnull; - switch (aType) - { - case nsXPTType::T_I8: - case nsXPTType::T_U8: - array = PR_Malloc(aSize * sizeof(PRUint8)); - break; - - case nsXPTType::T_I16: - case nsXPTType::T_U16: - array = PR_Malloc(aSize * sizeof(PRUint16)); - break; - - case nsXPTType::T_I32: - case nsXPTType::T_U32: - array = PR_Malloc(aSize * sizeof(PRUint32)); - break; - - case nsXPTType::T_I64: - case nsXPTType::T_U64: - array = PR_Malloc(aSize * sizeof(PRUint64)); - break; - - case nsXPTType::T_FLOAT: - array = PR_Malloc(aSize * sizeof(float)); - break; - - case nsXPTType::T_DOUBLE: - array = PR_Malloc(aSize * sizeof(double)); - break; - - case nsXPTType::T_BOOL: - array = PR_Malloc(aSize * sizeof(PRBool)); - break; - - case nsXPTType::T_CHAR: - array = PR_Malloc(aSize * sizeof(char)); - break; - - case nsXPTType::T_WCHAR: - array = PR_Malloc(aSize * sizeof(PRUnichar)); - break; - - case nsXPTType::T_CHAR_STR: - case nsXPTType::T_WCHAR_STR: - case nsXPTType::T_IID: - case nsXPTType::T_ASTRING: - case nsXPTType::T_DOMSTRING: - case nsXPTType::T_UTF8STRING: - case nsXPTType::T_CSTRING: - case nsXPTType::T_INTERFACE: - case nsXPTType::T_INTERFACE_IS: - array = PR_Malloc(aSize * sizeof(void*)); - break; - - case nsXPTType::T_VOID: - array = PR_Malloc(aSize * sizeof(void*)); - break; - - default: - NS_WARNING("unknown type"); - return NS_ERROR_FAILURE; - } - - if (!array) - return NS_ERROR_OUT_OF_MEMORY; - - *aResult = array; - return NS_OK; -} - -/** - * Handle 'in' and 'inout' params. - */ -nsresult -SetupParams(JNIEnv *env, const jobject aParam, PRUint8 aType, PRBool aIsOut, - const nsID& aIID, PRUint8 aArrayType, PRUint32 aArraySize, - PRBool aIsArrayElement, PRUint32 aIndex, nsXPTCVariant &aVariant) -{ - nsresult rv = NS_OK; - - switch (aType) - { - case nsXPTType::T_I8: - { - LOG(("byte\n")); - if (!aIsOut && !aIsArrayElement) { // 'in' - aVariant.val.i8 = env->CallByteMethod(aParam, byteValueMID); - } else { // 'inout' & 'array' - jbyte value; - if (aParam) { - env->GetByteArrayRegion((jbyteArray) aParam, aIndex, 1, &value); - } - - if (aIsOut) { // 'inout' - if (aParam) { - aVariant.val.i8 = value; - aVariant.ptr = &aVariant.val; - } else { - aVariant.ptr = nsnull; - } - aVariant.SetPtrIsData(); - } else { // 'array' - static_cast(aVariant.val.p)[aIndex] = value; - } - } - break; - } - - case nsXPTType::T_I16: - case nsXPTType::T_U8: // C++ unsigned octet <=> Java short - { - LOG(("short\n")); - if (!aIsOut && !aIsArrayElement) { // 'in' - jshort value = env->CallShortMethod(aParam, shortValueMID); - if (aType == nsXPTType::T_I16) - aVariant.val.i16 = value; - else - aVariant.val.u8 = value; - } else { // 'inout' & 'array' - jshort value; - if (aParam) { - env->GetShortArrayRegion((jshortArray) aParam, aIndex, 1, &value); - } - - if (aIsOut) { // 'inout' - if (aParam) { - if (aType == nsXPTType::T_I16) - aVariant.val.i16 = value; - else - aVariant.val.u8 = value; - aVariant.ptr = &aVariant.val; - } else { - aVariant.ptr = nsnull; - } - aVariant.SetPtrIsData(); - } else { // 'array' - if (aType == nsXPTType::T_I16) - static_cast(aVariant.val.p)[aIndex] = value; - else - static_cast(aVariant.val.p)[aIndex] = value; - } - } - break; - } - - case nsXPTType::T_I32: - case nsXPTType::T_U16: // C++ unsigned short <=> Java int - { - LOG(("int\n")); - if (!aIsOut && !aIsArrayElement) { // 'in' - jint value = env->CallIntMethod(aParam, intValueMID); - if (aType == nsXPTType::T_I32) - aVariant.val.i32 = value; - else - aVariant.val.u16 = value; - } else { // 'inout' & 'array' - jint value; - if (aParam) { - env->GetIntArrayRegion((jintArray) aParam, aIndex, 1, &value); - } - - if (aIsOut) { // 'inout' - if (aParam) { - if (aType == nsXPTType::T_I32) - aVariant.val.i32 = value; - else - aVariant.val.u16 = value; - aVariant.ptr = &aVariant.val; - } else { - aVariant.ptr = nsnull; - } - aVariant.SetPtrIsData(); - } else { // 'array' - if (aType == nsXPTType::T_I32) - static_cast(aVariant.val.p)[aIndex] = value; - else - static_cast(aVariant.val.p)[aIndex] = value; - } - } - break; - } - - case nsXPTType::T_I64: - case nsXPTType::T_U32: // C++ unsigned int <=> Java long - { - LOG(("long\n")); - if (!aIsOut && !aIsArrayElement) { // 'in' - jlong value = env->CallLongMethod(aParam, longValueMID); - if (aType == nsXPTType::T_I64) - aVariant.val.i64 = value; - else - aVariant.val.u32 = value; - } else { // 'inout' & 'array' - jlong value; - if (aParam) { - env->GetLongArrayRegion((jlongArray) aParam, aIndex, 1, &value); - } - - if (aIsOut) { // 'inout' - if (aParam) { - if (aType == nsXPTType::T_I64) - aVariant.val.i64 = value; - else - aVariant.val.u32 = value; - aVariant.ptr = &aVariant.val; - } else { - aVariant.ptr = nsnull; - } - aVariant.SetPtrIsData(); - } else { // 'array' - if (aType == nsXPTType::T_I64) - static_cast(aVariant.val.p)[aIndex] = value; - else - static_cast(aVariant.val.p)[aIndex] = value; - } - } - break; - } - - case nsXPTType::T_FLOAT: - { - LOG(("float\n")); - if (!aIsOut && !aIsArrayElement) { // 'in' - aVariant.val.f = env->CallFloatMethod(aParam, floatValueMID); - } else { // 'inout' & 'array' - jfloat value; - if (aParam) { - env->GetFloatArrayRegion((jfloatArray) aParam, aIndex, 1, &value); - } - - if (aIsOut) { // 'inout' - if (aParam) { - aVariant.val.f = value; - aVariant.ptr = &aVariant.val; - } else { - aVariant.ptr = nsnull; - } - aVariant.SetPtrIsData(); - } else { // 'array' - static_cast(aVariant.val.p)[aIndex] = value; - } - } - break; - } - - // XXX how do we handle unsigned 64-bit value? - case nsXPTType::T_U64: // C++ unsigned long <=> Java double - case nsXPTType::T_DOUBLE: - { - LOG(("double\n")); - if (!aIsOut && !aIsArrayElement) { // 'in' - jdouble value = env->CallDoubleMethod(aParam, doubleValueMID); - if (aType == nsXPTType::T_DOUBLE) - aVariant.val.d = value; - else - aVariant.val.u64 = static_cast(value); - } else { // 'inout' & 'array' - jdouble value; - if (aParam) { - env->GetDoubleArrayRegion((jdoubleArray) aParam, aIndex, 1, &value); - } - - if (aIsOut) { // 'inout' - if (aParam) { - if (aType == nsXPTType::T_DOUBLE) - aVariant.val.d = value; - else - aVariant.val.u64 = static_cast(value); - aVariant.ptr = &aVariant.val; - } else { - aVariant.ptr = nsnull; - } - aVariant.SetPtrIsData(); - } else { // 'array' - if (aType == nsXPTType::T_DOUBLE) - static_cast(aVariant.val.p)[aIndex] = value; - else - static_cast(aVariant.val.p)[aIndex] = - static_cast(value); - } - } - break; - } - - case nsXPTType::T_BOOL: - { - LOG(("boolean\n")); - if (!aIsOut && !aIsArrayElement) { // 'in' - aVariant.val.b = env->CallBooleanMethod(aParam, booleanValueMID); - } else { // 'inout' & 'array' - jboolean value; - if (aParam) { - env->GetBooleanArrayRegion((jbooleanArray) aParam, aIndex, 1, &value); - } - - if (aIsOut) { // 'inout' - if (aParam) { - aVariant.val.b = value; - aVariant.ptr = &aVariant.val; - } else { - aVariant.ptr = nsnull; - } - aVariant.SetPtrIsData(); - } else { // 'array' - static_cast(aVariant.val.p)[aIndex] = value; - } - } - break; - } - - case nsXPTType::T_CHAR: - { - LOG(("char\n")); - if (!aIsOut && !aIsArrayElement) { // 'in' - aVariant.val.c = env->CallCharMethod(aParam, charValueMID); - } else { // 'inout' & 'array' - jchar value; - if (aParam) { - env->GetCharArrayRegion((jcharArray) aParam, aIndex, 1, &value); - } - - if (aIsOut) { // 'inout' - if (aParam) { - aVariant.val.c = value; - aVariant.ptr = &aVariant.val; - } else { - aVariant.ptr = nsnull; - } - aVariant.SetPtrIsData(); - } else { // 'array' - static_cast(aVariant.val.p)[aIndex] = value; - } - } - break; - } - - case nsXPTType::T_WCHAR: - { - LOG(("char\n")); - if (!aIsOut && !aIsArrayElement) { // 'in' - aVariant.val.wc = env->CallCharMethod(aParam, charValueMID); - } else { // 'inout' & 'array' - jchar value; - if (aParam) { - env->GetCharArrayRegion((jcharArray) aParam, aIndex, 1, &value); - } - - if (aIsOut) { // 'inout' - if (aParam) { - aVariant.val.wc = value; - aVariant.ptr = &aVariant.val; - } else { - aVariant.ptr = nsnull; - } - aVariant.SetPtrIsData(); - } else { // 'array' - static_cast(aVariant.val.p)[aIndex] = value; - } - } - break; - } - - case nsXPTType::T_CHAR_STR: - case nsXPTType::T_WCHAR_STR: - { - LOG(("String\n")); - jstring data = nsnull; - if (!aIsOut && !aIsArrayElement) { // 'in' - data = (jstring) aParam; - } else if (aParam) { // 'inout' & 'array' - data = (jstring) env->GetObjectArrayElement((jobjectArray) aParam, - aIndex); - } - - void* buf = nsnull; - if (data) { - jsize uniLength = env->GetStringLength(data); - if (uniLength > 0) { - if (aType == nsXPTType::T_CHAR_STR) { - jsize utf8Length = env->GetStringUTFLength(data); - buf = nsMemory::Alloc((utf8Length + 1) * sizeof(char)); - if (!buf) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - char* char_str = static_cast(buf); - env->GetStringUTFRegion(data, 0, uniLength, char_str); - char_str[utf8Length] = '\0'; - - } else { // if T_WCHAR_STR - buf = nsMemory::Alloc((uniLength + 1) * sizeof(jchar)); - if (!buf) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - jchar* jchar_str = static_cast(buf); - env->GetStringRegion(data, 0, uniLength, jchar_str); - jchar_str[uniLength] = '\0'; - } - } else { - // create empty string - buf = nsMemory::Alloc(2); - if (!buf) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - ((jchar*)buf)[0] = '\0'; - } - } - - if (!aIsArrayElement) { // 'in' & 'inout' - aVariant.val.p = buf; - if (aIsOut) { // 'inout' - aVariant.ptr = &aVariant.val; - aVariant.SetPtrIsData(); - } - } else { // 'array' - if (aType == nsXPTType::T_CHAR_STR) { - char* str = static_cast(buf); - static_cast(aVariant.val.p)[aIndex] = str; - } else { - PRUnichar* str = static_cast(buf); - static_cast(aVariant.val.p)[aIndex] = str; - } - } - break; - } - - case nsXPTType::T_IID: - { - LOG(("String(IID)\n")); - jstring data = nsnull; - if (!aIsOut && !aIsArrayElement) { // 'in' - data = (jstring) aParam; - } else if (aParam) { // 'inout' & 'array' - data = (jstring) env->GetObjectArrayElement((jobjectArray) aParam, - aIndex); - } - - nsID* iid = new nsID; - if (!iid) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - if (data) { - // extract IID string from Java string - const char* str = env->GetStringUTFChars(data, nsnull); - if (!str) { - delete iid; - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - // parse string into IID object - iid->Parse(str); - env->ReleaseStringUTFChars(data, str); - } else { - *iid = nullID; - } - - if (!aIsArrayElement) { // 'in' & 'inout' - aVariant.val.p = iid; - if (aIsOut) { // 'inout' - aVariant.ptr = &aVariant.val; - aVariant.SetPtrIsData(); - } - } else { // 'array' - static_cast(aVariant.val.p)[aIndex] = iid; - } - break; - } - - case nsXPTType::T_INTERFACE: - case nsXPTType::T_INTERFACE_IS: - { - LOG(("nsISupports\n")); - jobject java_obj = nsnull; - if (!aIsOut && !aIsArrayElement) { // 'in' - java_obj = (jobject) aParam; - } else if (aParam) { // 'inout' & 'array' - java_obj = (jobject) env->GetObjectArrayElement((jobjectArray) aParam, - aIndex); - } - - void* xpcom_obj; - if (java_obj) { - // If the requested interface is nsIWeakReference, then we look for or - // create a stub for the nsISupports interface. Then we create a weak - // reference from that stub. - PRBool isWeakRef; - nsID iid; - if (aIID.Equals(NS_GET_IID(nsIWeakReference))) { - isWeakRef = PR_TRUE; - iid = NS_GET_IID(nsISupports); - } else { - isWeakRef = PR_FALSE; - iid = aIID; - } - - rv = JavaObjectToNativeInterface(env, java_obj, iid, &xpcom_obj); - if (NS_FAILED(rv)) - break; - NS_ENSURE_TRUE(xpcom_obj, NS_ERROR_FAILURE); - nsISupports *xpcom_nat_obj = (nsISupports*) xpcom_obj; - rv = xpcom_nat_obj->QueryInterface(iid, &xpcom_obj); - NS_IF_RELEASE(xpcom_nat_obj); - if (NS_FAILED(rv)) - break; - - // If the function expects a weak reference, then we need to - // create it here. - if (isWeakRef) { - nsISupports* isupports = (nsISupports*) xpcom_obj; - nsCOMPtr supportsweak = - do_QueryInterface(isupports); - if (supportsweak) { - nsWeakPtr weakref; - supportsweak->GetWeakReference(getter_AddRefs(weakref)); - NS_RELEASE(isupports); - xpcom_obj = weakref; - NS_ADDREF((nsISupports*) xpcom_obj); - } else { - xpcom_obj = nsnull; - } - } - } else { - xpcom_obj = nsnull; - } - - if (!aIsArrayElement) { // 'in' & 'inout' - aVariant.val.p = xpcom_obj; - aVariant.SetValIsInterface(); - if (aIsOut) { // 'inout' - aVariant.ptr = &aVariant.val; - aVariant.SetPtrIsData(); - } - } else { // 'array' - static_cast(aVariant.val.p)[aIndex] = xpcom_obj; - } - break; - } - - case nsXPTType::T_ASTRING: - case nsXPTType::T_DOMSTRING: - { - LOG(("String\n")); - // Expecting only 'in' and 'in dipper' - NS_PRECONDITION(!aIsOut, "unexpected param descriptor"); - if (aIsOut) { - rv = NS_ERROR_UNEXPECTED; - break; - } - - jstring jstr = static_cast(aParam); - nsAString* str = jstring_to_nsAString(env, jstr); - if (!str) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - aVariant.val.p = str; - aVariant.SetValIsDOMString(); - break; - } - - case nsXPTType::T_UTF8STRING: - case nsXPTType::T_CSTRING: - { - LOG(("StringUTF\n")); - // Expecting only 'in' and 'in dipper' - NS_PRECONDITION(!aIsOut, "unexpected param descriptor"); - if (aIsOut) { - rv = NS_ERROR_UNEXPECTED; - break; - } - - jstring jstr = static_cast(aParam); - nsACString* str = jstring_to_nsACString(env, jstr); - if (!str) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - aVariant.val.p = str; - if (aType == nsXPTType::T_CSTRING) { - aVariant.SetValIsCString(); - } else { - aVariant.SetValIsUTF8String(); - } - break; - } - - // handle "void *" as an "long" in Java - case nsXPTType::T_VOID: - { - LOG(("long (void*)\n")); - if (!aIsOut && !aIsArrayElement) { // 'in' - aVariant.val.p = - reinterpret_cast(env->CallLongMethod(aParam, longValueMID)); - } else { // 'inout' & 'array' - jlong value; - if (aParam) { - env->GetLongArrayRegion((jlongArray) aParam, aIndex, 1, &value); - } - - if (aIsOut) { // 'inout' - if (aParam) { - aVariant.val.p = reinterpret_cast(value); - aVariant.ptr = &aVariant.val; - } else { - aVariant.ptr = nsnull; - } - aVariant.SetPtrIsData(); - } else { // 'array' - static_cast(aVariant.val.p)[aIndex] = - reinterpret_cast(value); - } - } - break; - } - - case nsXPTType::T_ARRAY: - { - jobject sourceArray = nsnull; - if (!aIsOut) { // 'in' - sourceArray = aParam; - } else if (aParam) { // 'inout' - jobjectArray array = static_cast(aParam); - sourceArray = env->GetObjectArrayElement(array, 0); - } - - if (sourceArray) { - rv = CreateNativeArray(aArrayType, aArraySize, &aVariant.val.p); - - for (PRUint32 i = 0; i < aArraySize && NS_SUCCEEDED(rv); i++) { - rv = SetupParams(env, sourceArray, aArrayType, PR_FALSE, aIID, 0, 0, - PR_TRUE, i, aVariant); - } - } - - if (aIsOut) { // 'inout' - aVariant.ptr = &aVariant.val.p; - aVariant.SetPtrIsData(); - } - break; - } - - case nsXPTType::T_PSTRING_SIZE_IS: - case nsXPTType::T_PWSTRING_SIZE_IS: - { - NS_PRECONDITION(!aIsArrayElement, "sized string array not supported"); - - LOG(("Sized string\n")); - jstring data = nsnull; - if (!aIsOut) { // 'in' - data = (jstring) aParam; - } else if (aParam) { // 'inout' - data = (jstring) env->GetObjectArrayElement((jobjectArray) aParam, - aIndex); - } - - PRUint32 length = 0; - if (data) { - if (aType == nsXPTType::T_PSTRING_SIZE_IS) { - length = env->GetStringUTFLength(data); - } else { - length = env->GetStringLength(data); - } - if (length > aArraySize) { - rv = NS_ERROR_ILLEGAL_VALUE; - break; - } - } - - PRUint32 size_of_char = (aType == nsXPTType::T_PSTRING_SIZE_IS) ? - sizeof(char) : sizeof(jchar); - PRUint32 allocLength = (aArraySize + 1) * size_of_char; - void* buf = nsMemory::Alloc(allocLength); - if (!buf) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - if (data) { - if (aType == nsXPTType::T_PSTRING_SIZE_IS) { - const char* str = env->GetStringUTFChars(data, nsnull); - if (!str) { - nsMemory::Free(buf); - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - memcpy(buf, str, length); - env->ReleaseStringUTFChars(data, str); - } else { - jchar* jchar_str = static_cast(buf); - env->GetStringRegion(data, 0, length, jchar_str); - } - } - - aVariant.val.p = buf; - if (aIsOut) { // 'inout' - aVariant.ptr = &aVariant.val; - aVariant.SetPtrIsData(); - } - - break; - } - - default: - NS_WARNING("unexpected parameter type"); - return NS_ERROR_UNEXPECTED; - } - - return rv; -} - -/** - * Does any cleanup from objects created in SetupParams, as well as converting - * any out params to Java. - * - * NOTE: If aInvokeResult is an error condition, then we just do cleanup in - * this function. - */ -nsresult -FinalizeParams(JNIEnv *env, const nsXPTParamInfo &aParamInfo, PRUint8 aType, - nsXPTCVariant &aVariant, const nsID& aIID, - PRBool aIsArrayElement, PRUint8 aArrayType, PRUint32 aArraySize, - PRUint32 aIndex, nsresult aInvokeResult, jobject* aParam) -{ - nsresult rv = NS_OK; - - switch (aType) - { - case nsXPTType::T_I8: - { - if (NS_SUCCEEDED(aInvokeResult)) { - jbyte value = aVariant.val.i8; - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = env->NewObject(byteClass, byteInitMID, value); - } else if ((aParamInfo.IsOut() || aIsArrayElement) && *aParam) { - env->SetByteArrayRegion((jbyteArray) *aParam, aIndex, 1, &value); - } - } - break; - } - - case nsXPTType::T_I16: - case nsXPTType::T_U8: - { - if (NS_SUCCEEDED(aInvokeResult)) { - jshort value = (aType == nsXPTType::T_I16) ? aVariant.val.i16 : - aVariant.val.u8; - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = env->NewObject(shortClass, shortInitMID, value); - } else if ((aParamInfo.IsOut() || aIsArrayElement) && *aParam) { - env->SetShortArrayRegion((jshortArray) *aParam, aIndex, 1, &value); - } - } - break; - } - - case nsXPTType::T_I32: - case nsXPTType::T_U16: - { - if (NS_SUCCEEDED(aInvokeResult)) { - jint value = (aType == nsXPTType::T_I32) ? aVariant.val.i32 : - aVariant.val.u16; - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = env->NewObject(intClass, intInitMID, value); - } else if ((aParamInfo.IsOut() || aIsArrayElement) && *aParam) { - env->SetIntArrayRegion((jintArray) *aParam, aIndex, 1, &value); - } - } - break; - } - - case nsXPTType::T_I64: - case nsXPTType::T_U32: - { - if (NS_SUCCEEDED(aInvokeResult)) { - jlong value = (aType == nsXPTType::T_I64) ? aVariant.val.i64 : - aVariant.val.u32; - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = env->NewObject(longClass, longInitMID, value); - } else if ((aParamInfo.IsOut() || aIsArrayElement) && *aParam) { - env->SetLongArrayRegion((jlongArray) *aParam, aIndex, 1, &value); - } - } - break; - } - - case nsXPTType::T_FLOAT: - { - if (NS_SUCCEEDED(aInvokeResult)) { - jfloat value = aVariant.val.f; - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = env->NewObject(floatClass, floatInitMID, value); - } else if ((aParamInfo.IsOut() || aIsArrayElement) && *aParam) { - env->SetFloatArrayRegion((jfloatArray) *aParam, aIndex, 1, &value); - } - } - break; - } - - // XXX how do we handle unsigned 64-bit values? - case nsXPTType::T_U64: - case nsXPTType::T_DOUBLE: - { - if (NS_SUCCEEDED(aInvokeResult)) { - jdouble value = (aType == nsXPTType::T_DOUBLE) ? aVariant.val.d : - aVariant.val.u64; - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = env->NewObject(doubleClass, doubleInitMID, value); - } else if ((aParamInfo.IsOut() || aIsArrayElement) && *aParam) { - env->SetDoubleArrayRegion((jdoubleArray) *aParam, aIndex, 1, &value); - } - } - break; - } - - case nsXPTType::T_BOOL: - { - if (NS_SUCCEEDED(aInvokeResult)) { - jboolean value = aVariant.val.b; - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = env->NewObject(booleanClass, booleanInitMID, value); - } else if ((aParamInfo.IsOut() || aIsArrayElement) && *aParam) { - env->SetBooleanArrayRegion((jbooleanArray) *aParam, aIndex, 1, &value); - } - } - break; - } - - case nsXPTType::T_CHAR: - case nsXPTType::T_WCHAR: - { - if (NS_SUCCEEDED(aInvokeResult)) { - jchar value; - if (aType == nsXPTType::T_CHAR) - value = aVariant.val.c; - else - value = aVariant.val.wc; - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = env->NewObject(charClass, charInitMID, value); - } else if ((aParamInfo.IsOut() || aIsArrayElement) && *aParam) { - env->SetCharArrayRegion((jcharArray) *aParam, aIndex, 1, &value); - } - } - break; - } - - case nsXPTType::T_CHAR_STR: - case nsXPTType::T_WCHAR_STR: - { - if ((aParamInfo.IsOut() || aIsArrayElement) && - NS_SUCCEEDED(aInvokeResult)) - { - // create new string from data - jstring str = nsnull; - if (aVariant.val.p) { - if (aType == nsXPTType::T_CHAR_STR) { - str = env->NewStringUTF((const char*) aVariant.val.p); - } else { - PRUint32 length = nsCRT::strlen((const PRUnichar*) aVariant.val.p); - str = env->NewString((const jchar*) aVariant.val.p, length); - } - if (!str) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } - - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = str; - } else if (*aParam) { - // put new string into output array - env->SetObjectArrayElement((jobjectArray) *aParam, aIndex, str); - } - } - - // cleanup - if (aVariant.val.p) - nsMemory::Free(aVariant.val.p); - break; - } - - case nsXPTType::T_IID: - { - nsID* iid = static_cast(aVariant.val.p); - - if ((aParamInfo.IsOut() || aIsArrayElement) && - NS_SUCCEEDED(aInvokeResult)) - { - // Create the string from nsID - jstring str = nsnull; - if (iid) { - char iid_str[NSID_LENGTH]; - iid->ToProvidedString(iid_str); - str = env->NewStringUTF(iid_str); - if (!str) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } - - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = str; - } else if (*aParam) { - // put new string into output array - env->SetObjectArrayElement((jobjectArray) *aParam, aIndex, str); - } - } - - // Ordinarily, we would delete 'iid' here. But we cannot do that until - // we've handled all of the params. See comment in CallXPCOMMethod. - // We can safely delete array elements, though. - if (aIsArrayElement) - delete iid; - - break; - } - - case nsXPTType::T_INTERFACE: - case nsXPTType::T_INTERFACE_IS: - { - nsISupports* xpcom_obj = static_cast(aVariant.val.p); - - if ((aParamInfo.IsOut() || aIsArrayElement) && - NS_SUCCEEDED(aInvokeResult)) - { - jobject java_obj = nsnull; - if (xpcom_obj) { - // Get matching Java object for given xpcom object - rv = NativeInterfaceToJavaObject(env, xpcom_obj, aIID, nsnull, - &java_obj); - if (NS_FAILED(rv)) - break; - } - - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = java_obj; - } else if (*aParam) { - // put new Java object into output array - env->SetObjectArrayElement((jobjectArray) *aParam, aIndex, java_obj); - } - } - - // cleanup - NS_IF_RELEASE(xpcom_obj); - break; - } - - case nsXPTType::T_ASTRING: - case nsXPTType::T_DOMSTRING: - { - NS_PRECONDITION(aParamInfo.IsIn(), "unexpected param descriptor"); - if (!aParamInfo.IsIn()) { - rv = NS_ERROR_UNEXPECTED; - break; - } - - nsString* str = static_cast(aVariant.val.p); - if (NS_SUCCEEDED(aInvokeResult) && aParamInfo.IsDipper()) { - // Create Java string from returned nsString - jstring jstr = nsnull; - if (str && !str->IsVoid()) { - jstr = env->NewString((const jchar*) str->get(), str->Length()); - if (!jstr) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } - - *aParam = jstr; - } - - // cleanup - if (str) { - delete str; - } - break; - } - - case nsXPTType::T_UTF8STRING: - case nsXPTType::T_CSTRING: - { - NS_PRECONDITION(aParamInfo.IsIn(), "unexpected param descriptor"); - if (!aParamInfo.IsIn()) { - rv = NS_ERROR_UNEXPECTED; - break; - } - - nsCString* str = static_cast(aVariant.val.p); - if (NS_SUCCEEDED(aInvokeResult) && aParamInfo.IsDipper()) { - // Create Java string from returned nsString - jstring jstr = nsnull; - if (str && !str->IsVoid()) { - jstr = env->NewStringUTF((const char*) str->get()); - if (!jstr) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } - - *aParam = jstr; - } - - // cleanup - if (str) { - delete str; - } - break; - } - - case nsXPTType::T_VOID: - { - if (NS_SUCCEEDED(aInvokeResult)) { - jlong value = reinterpret_cast(aVariant.val.p); - if (aParamInfo.IsRetval() && !aIsArrayElement) { - *aParam = env->NewObject(longClass, longInitMID, value); - } else if ((aParamInfo.IsOut() || aIsArrayElement) && *aParam) { - env->SetLongArrayRegion((jlongArray) *aParam, aIndex, 1, &value); - } - } - break; - } - - case nsXPTType::T_ARRAY: - { - if (aParamInfo.IsOut() && NS_SUCCEEDED(aInvokeResult)) { - // Create Java array from returned native array - jobject jarray = nsnull; - if (aVariant.val.p) { - rv = CreateJavaArray(env, aArrayType, aArraySize, aIID, &jarray); - if (NS_FAILED(rv)) - break; - - nsXPTCVariant var; - for (PRUint32 i = 0; i < aArraySize && NS_SUCCEEDED(rv); i++) { - rv = GetNativeArrayElement(aArrayType, aVariant.val.p, i, &var); - if (NS_SUCCEEDED(rv)) { - rv = FinalizeParams(env, aParamInfo, aArrayType, var, aIID, - PR_TRUE, 0, 0, i, aInvokeResult, &jarray); - } - } - } - - if (aParamInfo.IsRetval()) { - *aParam = jarray; - } else if (*aParam) { - // put new Java array into output array - env->SetObjectArrayElement((jobjectArray) *aParam, 0, jarray); - } - } - - // cleanup - // If this is not an out param or if the invokeResult is a failure case, - // then the array elements have not been cleaned up. Do so now. - if (!aParamInfo.IsOut() || (NS_FAILED(aInvokeResult) && aVariant.val.p)) { - nsXPTCVariant var; - for (PRUint32 i = 0; i < aArraySize; i++) { - rv = GetNativeArrayElement(aArrayType, aVariant.val.p, i, &var); - if (NS_SUCCEEDED(rv)) { - FinalizeParams(env, aParamInfo, aArrayType, var, aIID, PR_TRUE, - 0, 0, i, NS_ERROR_FAILURE, nsnull); - } - } - } - PR_Free(aVariant.val.p); - break; - } - - case nsXPTType::T_PSTRING_SIZE_IS: - case nsXPTType::T_PWSTRING_SIZE_IS: - { - NS_PRECONDITION(!aIsArrayElement, "sized string array not supported"); - - if ((aParamInfo.IsOut()) && NS_SUCCEEDED(aInvokeResult)) - { - // create new string from data - jstring str = nsnull; - if (aVariant.val.p) { - if (aType == nsXPTType::T_PSTRING_SIZE_IS) { - PRUint32 len = (aArraySize + 1) * sizeof(char); - char* buf = (char*) nsMemory::Alloc(len); - if (buf) { - memcpy(buf, aVariant.val.p, len); - buf[aArraySize] = '\0'; - str = env->NewStringUTF((const char*) buf); - nsMemory::Free(buf); - } - } else { - str = env->NewString((const jchar*) aVariant.val.p, aArraySize); - } - if (!str) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } - - if (aParamInfo.IsRetval()) { - *aParam = str; - } else if (*aParam) { - // put new string into output array - env->SetObjectArrayElement((jobjectArray) *aParam, aIndex, str); - } - } - - // cleanup - if (aVariant.val.p) - nsMemory::Free(aVariant.val.p); - break; - } - - default: - NS_WARNING("unexpected parameter type"); - return NS_ERROR_UNEXPECTED; - } - - // Check for Java exception, but don't overwrite pre-existing error code. - if (NS_SUCCEEDED(rv) && env->ExceptionCheck()) - rv = NS_ERROR_FAILURE; - - return rv; -} - -nsresult -QueryAttributeInfo(nsIInterfaceInfo* aIInfo, const char* aMethodName, - PRBool aCapitalizedAttr, PRUint16* aMethodIndex, - const nsXPTMethodInfo** aMethodInfo) - -{ - nsresult rv = NS_ERROR_FAILURE; - - // An 'attribute' will start with either "get" or "set". But first, - // we check the length, in order to skip over method names that match exactly - // "get" or "set". - if (strlen(aMethodName) > 3) { - if (strncmp("get", aMethodName, 3) == 0) { - char* getterName = strdup(aMethodName + 3); - if (!aCapitalizedAttr) { - getterName[0] = tolower(getterName[0]); - } - rv = aIInfo->GetMethodInfoForName(getterName, aMethodIndex, aMethodInfo); - free(getterName); - } else if (strncmp("set", aMethodName, 3) == 0) { - char* setterName = strdup(aMethodName + 3); - if (!aCapitalizedAttr) { - setterName[0] = tolower(setterName[0]); - } - rv = aIInfo->GetMethodInfoForName(setterName, aMethodIndex, aMethodInfo); - if (NS_SUCCEEDED(rv)) { - // If this succeeded, GetMethodInfoForName will have returned the - // method info for the 'getter'. We want the 'setter', so increase - // method index by one ('setter' immediately follows the 'getter'), - // and get its method info. - (*aMethodIndex)++; - rv = aIInfo->GetMethodInfo(*aMethodIndex, aMethodInfo); - if (NS_SUCCEEDED(rv)) { - // Double check that this methodInfo matches the given method. - if (!(*aMethodInfo)->IsSetter() || - strcmp(setterName, (*aMethodInfo)->name) != 0) { - rv = NS_ERROR_FAILURE; - } - } - } - free(setterName); - } - } - - return rv; -} - -/** - * Given an interface info struct and a method name, returns the method info - * and index, if that method exists. - * - * Most method names are lower case. Unfortunately, the method names of some - * interfaces (such as nsIAppShell) start with a capital letter. This function - * will try all of the permutations. - */ -nsresult -QueryMethodInfo(nsIInterfaceInfo* aIInfo, const char* aMethodName, - PRUint16* aMethodIndex, const nsXPTMethodInfo** aMethodInfo) -{ - // Skip over any leading underscores, since these are methods that conflicted - // with existing Java keywords - const char* methodName = aMethodName; - if (methodName[0] == '_') { - methodName++; - } - - // The common case is that the method name is lower case, so we check - // that first. - nsresult rv; - rv = aIInfo->GetMethodInfoForName(methodName, aMethodIndex, aMethodInfo); - if (NS_SUCCEEDED(rv)) - return rv; - - // If there is no method called , then maybe it is an - // 'attribute'. - rv = QueryAttributeInfo(aIInfo, methodName, PR_FALSE, aMethodIndex, - aMethodInfo); - if (NS_SUCCEEDED(rv)) - return rv; - - // If we get here, then maybe the method name is capitalized. - char* name = strdup(methodName); - name[0] = toupper(name[0]); - rv = aIInfo->GetMethodInfoForName(name, aMethodIndex, aMethodInfo); - free(name); - if (NS_SUCCEEDED(rv)) - return rv; - - // If there is no method called , then maybe it is an - // 'attribute'. - rv = QueryAttributeInfo(aIInfo, methodName, PR_TRUE, aMethodIndex, - aMethodInfo); - - return rv; -} - -#ifdef VBOX -#include -#include -#include "nspr.h" - -static void makeErrorMessage(nsresult r, char* msg, size_t msgSize) -{ - bool gotMsg = false; - - if (!gotMsg) - { - nsresult rc; - nsCOMPtr es; - es = do_GetService (NS_EXCEPTIONSERVICE_CONTRACTID, &rc); - if (NS_SUCCEEDED (rc)) - { - nsCOMPtr em; - rc = es->GetCurrentExceptionManager (getter_AddRefs (em)); - if (NS_SUCCEEDED (rc)) - { - nsCOMPtr ex; - rc = em->GetCurrentException(getter_AddRefs (ex)); - if (NS_SUCCEEDED (rc) && ex) - { - nsXPIDLCString emsg; - ex->GetMessage(getter_Copies(emsg)); - PR_snprintf(msg, msgSize, "%s", - emsg.get()); - gotMsg = true; - } - } - } - } - - if (!gotMsg) - { - const RTCOMERRMSG* pMsg = RTErrCOMGet(r); - if (strncmp(pMsg->pszMsgFull, "Unknown", 7) != 0) - { - PR_snprintf(msg, msgSize, "%s (%s)", - pMsg->pszMsgFull, pMsg->pszDefine); - gotMsg = true; - } - } - - if (!gotMsg) - { - PR_snprintf(msg, msgSize, "Error 0x%x in module 0x%x", - NS_ERROR_GET_CODE(r), NS_ERROR_GET_MODULE(r)); - } -} -#endif - -/** - * org.mozilla.xpcom.XPCOMJavaProxy.internal.callXPCOMMethod - */ -extern "C" NS_EXPORT jobject JNICALL -JAVAPROXY_NATIVE(callXPCOMMethod) (JNIEnv *env, jclass that, jobject aJavaProxy, - jstring aMethodName, jobjectArray aParams) -{ - nsresult rv; - - // Get native XPCOM instance - void* xpcom_obj; - rv = GetXPCOMInstFromProxy(env, aJavaProxy, &xpcom_obj); - if (NS_FAILED(rv)) { - ThrowException(env, 0, "Failed to get matching XPCOM object"); - return nsnull; - } - JavaXPCOMInstance* inst = static_cast(xpcom_obj); - - // Get method info - PRUint16 methodIndex; - const nsXPTMethodInfo* methodInfo; - nsIInterfaceInfo* iinfo = inst->InterfaceInfo(); - const char* methodName = env->GetStringUTFChars(aMethodName, nsnull); - rv = QueryMethodInfo(iinfo, methodName, &methodIndex, &methodInfo); - env->ReleaseStringUTFChars(aMethodName, methodName); - - if (NS_FAILED(rv)) { - ThrowException(env, rv, "GetMethodInfoForName failed"); - return nsnull; - } - -#ifdef DEBUG_JAVAXPCOM - const char* ifaceName; - iinfo->GetNameShared(&ifaceName); - LOG(("===> (XPCOM) %s::%s()\n", ifaceName, methodInfo->GetName())); -#endif - - // Convert the Java params - PRUint8 paramCount = methodInfo->GetParamCount(); - nsXPTCVariant* params = nsnull; - if (paramCount) - { - params = new nsXPTCVariant[paramCount]; - if (!params) { - ThrowException(env, NS_ERROR_OUT_OF_MEMORY, "Can't create params array"); - return nsnull; - } - memset(params, 0, paramCount * sizeof(nsXPTCVariant)); - - PRBool foundDependentParam = PR_FALSE; - for (PRUint8 i = 0; i < paramCount && NS_SUCCEEDED(rv); i++) - { - LOG(("\t Param %d: ", i)); - const nsXPTParamInfo ¶mInfo = methodInfo->GetParam(i); - params[i].type = paramInfo.GetType(); - - if (params[i].type.IsDependent() && paramInfo.IsIn()) { - foundDependentParam = PR_TRUE; - continue; - } - - if (paramInfo.IsIn()) { - PRUint8 type = params[i].type.TagPart(); - - // get IID for interface params - nsID iid; - if (type == nsXPTType::T_INTERFACE) { - rv = GetIIDForMethodParam(iinfo, methodInfo, paramInfo, type, - methodIndex, params, PR_TRUE, iid); - } - - if (NS_SUCCEEDED(rv)) { - jobject param = nsnull; - if (aParams && !paramInfo.IsRetval()) { - param = env->GetObjectArrayElement(aParams, i); - } - rv = SetupParams(env, param, type, paramInfo.IsOut(), iid, 0, 0, - PR_FALSE, 0, params[i]); - } - } else { - LOG(("out/retval\n")); - params[i].ptr = &(params[i].val); - params[i].SetPtrIsData(); - } - } - - // Handle any dependent params by doing a second pass - if (foundDependentParam) { - - for (PRUint8 j = 0; j < paramCount && NS_SUCCEEDED(rv); j++) { - - const nsXPTParamInfo ¶mInfo = methodInfo->GetParam(j); - params[j].type = paramInfo.GetType(); - - if (!params[j].type.IsDependent()) - continue; - - if (paramInfo.IsIn()) { - PRUint8 type = params[j].type.TagPart(); - - // is paramater an array or sized string? - PRUint8 arrayType = 0; - PRUint32 arraySize = 0; - PRBool isArray = params[j].type.IsArray(); - PRBool isSizedString = isArray ? PR_FALSE : - type == nsXPTType::T_PSTRING_SIZE_IS || - type == nsXPTType::T_PWSTRING_SIZE_IS; - - if (isArray) { - // get array type - nsXPTType xpttype; - rv = iinfo->GetTypeForParam(methodIndex, ¶mInfo, 1, &xpttype); - if (NS_FAILED(rv)) - break; - arrayType = xpttype.TagPart(); - // IDL 'octet' arrays are not 'promoted' to short, but kept as 'byte'; - // therefore, treat as a signed 8bit value - if (arrayType == nsXPTType::T_U8) - arrayType = nsXPTType::T_I8; - } - - if (isArray || isSizedString) { - // get size of array or string - PRUint8 argnum; - rv = iinfo->GetSizeIsArgNumberForParam(methodIndex, ¶mInfo, 0, - &argnum); - if (NS_FAILED(rv)) - break; - arraySize = params[argnum].val.u32; - } - - // get IID for interface params - nsID iid; - if (type == nsXPTType::T_INTERFACE_IS || - (type == nsXPTType::T_ARRAY && - (arrayType == nsXPTType::T_INTERFACE || - arrayType == nsXPTType::T_INTERFACE_IS))) - { - PRUint8 paramType = type == nsXPTType::T_ARRAY ? arrayType : type; - rv = GetIIDForMethodParam(iinfo, methodInfo, paramInfo, paramType, - methodIndex, params, PR_TRUE, iid); - } - - if (NS_SUCCEEDED(rv)) { - jobject param = nsnull; - if (aParams && !paramInfo.IsRetval()) { - param = env->GetObjectArrayElement(aParams, j); - } - rv = SetupParams(env, param, type, paramInfo.IsOut(), iid, arrayType, - arraySize, PR_FALSE, 0, params[j]); - } - } - } - } - - if (NS_FAILED(rv)) { - ThrowException(env, rv, "SetupParams failed"); - return nsnull; - } - } - - // Call the XPCOM method - const nsIID* iid; - iinfo->GetIIDShared(&iid); - nsISupports* realObject; - rv = inst->GetInstance()->QueryInterface(*iid, (void**) &realObject); - if (NS_FAILED(rv)) { - ThrowException(env, rv, "Failed to get real XPCOM object"); - return nsnull; - } - nsresult invokeResult = NS_InvokeByIndex(realObject, methodIndex, - paramCount, params); - NS_RELEASE(realObject); - - // Clean up params - jobject result = nsnull; - for (PRUint8 i = 0; i < paramCount && NS_SUCCEEDED(rv); i++) - { - const nsXPTParamInfo ¶mInfo = methodInfo->GetParam(i); - PRUint8 type = paramInfo.GetType().TagPart(); - - // is paramater an array or sized string? - PRUint8 arrayType = 0; - PRUint32 arraySize = 0; - PRBool isArray = params[i].type.IsArray(); - PRBool isSizedString = isArray ? PR_FALSE : - type == nsXPTType::T_PSTRING_SIZE_IS || - type == nsXPTType::T_PWSTRING_SIZE_IS; - - if (isArray) { - // get array type - nsXPTType array_xpttype; - rv = iinfo->GetTypeForParam(methodIndex, ¶mInfo, 1, &array_xpttype); - if (NS_FAILED(rv)) - break; - arrayType = array_xpttype.TagPart(); - // IDL 'octet' arrays are not 'promoted' to short, but kept as 'byte'; - // therefore, treat as a signed 8bit value - if (arrayType == nsXPTType::T_U8) - arrayType = nsXPTType::T_I8; - } - - if (isArray || isSizedString) { - // get size of array - PRUint8 argnum; - rv = iinfo->GetSizeIsArgNumberForParam(methodIndex, ¶mInfo, 0, - &argnum); - if (NS_FAILED(rv)) - break; - arraySize = params[argnum].val.u32; - } - - // get IID for interface params - nsID iid; - if (type == nsXPTType::T_INTERFACE || type == nsXPTType::T_INTERFACE_IS || - (type == nsXPTType::T_ARRAY && (arrayType == nsXPTType::T_INTERFACE || - arrayType == nsXPTType::T_INTERFACE_IS))) - { - PRUint8 paramType = type == nsXPTType::T_ARRAY ? arrayType : type; - rv = GetIIDForMethodParam(iinfo, methodInfo, paramInfo, paramType, - methodIndex, params, PR_TRUE, iid); - if (NS_FAILED(rv)) - break; - } - - jobject* javaElement; - jobject element = nsnull; - if (!paramInfo.IsRetval()) { - element = env->GetObjectArrayElement(aParams, i); - javaElement = &element; - } else { - javaElement = &result; - } - rv = FinalizeParams(env, paramInfo, type, params[i], iid, PR_FALSE, - arrayType, arraySize, 0, invokeResult, javaElement); - } - - // Normally, we would delete any created nsID object in the above loop. - // However, GetIIDForMethodParam may need some of the nsID params when it's - // looking for the IID of an INTERFACE_IS. Therefore, we can't delete it - // until we've gone through the 'Finalize' loop once and created the result. - for (PRUint8 j = 0; j < paramCount; j++) - { - const nsXPTParamInfo ¶mInfo = methodInfo->GetParam(j); - const nsXPTType &type = paramInfo.GetType(); - if (type.TagPart() == nsXPTType::T_IID) { - nsID* iid = (nsID*) params[j].val.p; - delete iid; - } - } - - if (params) { - delete params; - } - - // If the XPCOM method invocation failed, we don't immediately throw an - // exception and return so that we can clean up any parameters. - if (NS_FAILED(invokeResult)) { - nsCAutoString message("The function \""); - message.AppendASCII(methodInfo->GetName()); - message.AppendLiteral("\" returned an error condition"); -#ifdef VBOX - char vboxMsg[1024]; - message.AppendLiteral(": \""); - makeErrorMessage(invokeResult, vboxMsg, sizeof vboxMsg); - message.AppendASCII(vboxMsg); - message.AppendLiteral("\""); -#endif - ThrowException(env, invokeResult, message.get()); - } - if (NS_FAILED(rv)) { - ThrowException(env, rv, "FinalizeParams failed"); - return nsnull; - } - - LOG(("<=== (XPCOM) %s::%s()\n", ifaceName, methodInfo->GetName())); - return result; -} - -nsresult -GetNewOrUsedJavaWrapper(JNIEnv* env, nsISupports* aXPCOMObject, - const nsIID& aIID, jobject aObjectLoader, - jobject* aResult) -{ - NS_PRECONDITION(aResult != nsnull, "null ptr"); - if (!aResult) - return NS_ERROR_NULL_POINTER; - - // Get the root nsISupports of the xpcom object - nsresult rv; - nsCOMPtr rootObject = do_QueryInterface(aXPCOMObject, &rv); - NS_ENSURE_SUCCESS(rv, rv); - - // Get associated Java object from hash table - rv = gNativeToJavaProxyMap->Find(env, rootObject, aIID, aResult); - NS_ENSURE_SUCCESS(rv, rv); - if (*aResult) - return NS_OK; - - // No Java object is associated with the given XPCOM object, so we - // create a Java proxy. - - nsCOMPtr - iim(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID)); - NS_ASSERTION(iim, "Failed to get InterfaceInfoManager"); - if (!iim) - return NS_ERROR_FAILURE; - - // Get interface info for class - nsCOMPtr info; - rv = iim->GetInfoForIID(&aIID, getter_AddRefs(info)); - if (NS_FAILED(rv)) - return rv; - - // Wrap XPCOM object (addrefs rootObject) - JavaXPCOMInstance* inst = new JavaXPCOMInstance(rootObject, info); - if (!inst) - return NS_ERROR_OUT_OF_MEMORY; - - // Get interface name - const char* iface_name; - rv = info->GetNameShared(&iface_name); - - if (NS_SUCCEEDED(rv)) { - jobject java_obj = nsnull; - - // Create proper Java interface name - nsCAutoString class_name("org.mozilla.interfaces."); - class_name.AppendASCII(iface_name); - jclass ifaceClass = FindClassInLoader(env, aObjectLoader, class_name.get()); - - if (ifaceClass) { - java_obj = env->CallStaticObjectMethod(xpcomJavaProxyClass, - createProxyMID, ifaceClass, - reinterpret_cast(inst)); - if (env->ExceptionCheck()) - java_obj = nsnull; - } - - if (java_obj) { -#ifdef DEBUG_JAVAXPCOM - char* iid_str = aIID.ToString(); - LOG(("+ CreateJavaProxy (Java=%08x | XPCOM=%08x | IID=%s)\n", - (PRUint32) env->CallStaticIntMethod(systemClass, hashCodeMID, - java_obj), - (PRUint32) rootObject, iid_str)); - PR_Free(iid_str); -#endif - - // Associate XPCOM object with Java proxy - rv = gNativeToJavaProxyMap->Add(env, rootObject, aIID, java_obj); - if (NS_SUCCEEDED(rv)) { - *aResult = java_obj; - return NS_OK; - } - } else { - rv = NS_ERROR_FAILURE; - } - } - - // If there was an error, clean up. - delete inst; - return rv; -} - -nsresult -GetXPCOMInstFromProxy(JNIEnv* env, jobject aJavaObject, void** aResult) -{ - NS_PRECONDITION(aResult != nsnull, "null ptr"); - if (!aResult) - return NS_ERROR_NULL_POINTER; - - jlong xpcom_obj = env->CallStaticLongMethod(xpcomJavaProxyClass, - getNativeXPCOMInstMID, aJavaObject); - - if (!xpcom_obj || env->ExceptionCheck()) { - return NS_ERROR_FAILURE; - } - - *aResult = reinterpret_cast(xpcom_obj); -#ifdef DEBUG_JAVAXPCOM - JavaXPCOMInstance* inst = static_cast(*aResult); - nsIID* iid; - inst->InterfaceInfo()->GetInterfaceIID(&iid); - char* iid_str = iid->ToString(); - LOG(("< GetXPCOMInstFromProxy (Java=%08x | XPCOM=%08x | IID=%s)\n", - (PRUint32) env->CallStaticIntMethod(systemClass, hashCodeMID, - aJavaObject), - (PRUint32) inst->GetInstance(), iid_str)); - PR_Free(iid_str); - nsMemory::Free(iid); -#endif - return NS_OK; -} - -/** - * org.mozilla.xpcom.internal.XPCOMJavaProxy.finalizeProxy - */ -extern "C" NS_EXPORT void JNICALL -JAVAPROXY_NATIVE(finalizeProxy) (JNIEnv *env, jclass that, jobject aJavaProxy) -{ -#ifdef DEBUG_JAVAXPCOM - PRUint32 xpcom_addr = 0; -#endif - - // Due to Java's garbage collection, this finalize statement may get called - // after FreeJavaGlobals(). So check to make sure that everything is still - // initialized. - if (gJavaXPCOMLock) { - nsAutoLock lock(gJavaXPCOMLock); - - // If may be possible for the lock to be acquired here when FreeGlobals is - // in the middle of running. If so, then this thread will sleep until - // FreeGlobals releases its lock. At that point, we resume this thread - // here, but JavaXPCOM may no longer be initialized. So we need to check - // that everything is legit after acquiring the lock. - if (gJavaXPCOMInitialized) { - // Get native XPCOM instance - void* xpcom_obj; - nsresult rv = GetXPCOMInstFromProxy(env, aJavaProxy, &xpcom_obj); - if (NS_SUCCEEDED(rv)) { - JavaXPCOMInstance* inst = static_cast(xpcom_obj); -#ifdef DEBUG_JAVAXPCOM - xpcom_addr = reinterpret_cast(inst->GetInstance()); -#endif - nsIID* iid; - rv = inst->InterfaceInfo()->GetInterfaceIID(&iid); - if (NS_SUCCEEDED(rv)) { - rv = gNativeToJavaProxyMap->Remove(env, inst->GetInstance(), *iid); - nsMemory::Free(iid); - } - NS_ASSERTION(NS_SUCCEEDED(rv), "Failed to RemoveJavaProxy"); - // Release gJavaXPCOMLock before deleting inst (see bug 340022) - lock.unlock(); - delete inst; - } - } - } - -#ifdef DEBUG_JAVAXPCOM - LOG(("- Finalize (Java=%08x | XPCOM=%08x)\n", - (PRUint32) env->CallStaticIntMethod(systemClass, hashCodeMID, - aJavaProxy), - xpcom_addr)); -#endif -} - -/** - * org.mozilla.xpcom.XPCOMJavaProxy.isSameXPCOMObject - */ -extern "C" NS_EXPORT jboolean JNICALL -JAVAPROXY_NATIVE(isSameXPCOMObject) (JNIEnv *env, jclass that, - jobject aProxy1, jobject aProxy2) -{ - void* xpcom_obj1; - nsresult rv = GetXPCOMInstFromProxy(env, aProxy1, &xpcom_obj1); - if (NS_SUCCEEDED(rv)) { - void* xpcom_obj2; - rv = GetXPCOMInstFromProxy(env, aProxy2, &xpcom_obj2); - if (NS_SUCCEEDED(rv)) { - JavaXPCOMInstance* inst1 = static_cast(xpcom_obj1); - JavaXPCOMInstance* inst2 = static_cast(xpcom_obj2); - if (inst1->GetInstance() == inst2->GetInstance()) { - return JNI_TRUE; - } - } - } - return JNI_FALSE; -} - -/** - * org.mozilla.xpcom.ProfileLock.release - */ -extern "C" NS_EXPORT void JNICALL -LOCKPROXY_NATIVE(release) (JNIEnv *env, jclass that, jlong aLockObject) -{ - // Need to release object on the main thread. - nsresult rv = NS_ERROR_FAILURE; -#ifdef VBOX - rv = NS_ProxyRelease(do_GetMainThreadQueue().get(), reinterpret_cast(aLockObject)); -#else - nsCOMPtr thread = do_GetMainThread(); - if (thread) { - rv = NS_ProxyRelease(thread, reinterpret_cast(aLockObject)); - } -#endif - NS_ASSERTION(NS_SUCCEEDED(rv), "Failed to release using NS_ProxyRelease"); -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaWrapper.h b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaWrapper.h deleted file mode 100755 index c441a41..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaWrapper.h +++ /dev/null @@ -1,75 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2004 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef _nsJavaWrapper_h_ -#define _nsJavaWrapper_h_ - -#include "jni.h" -#include "nsISupports.h" - - -/** - * Finds the associated Java wraper for the given XPCOM object and IID. If no - * such Java wrapper exists, then a new one is created. - * - * @param env Java environment pointer - * @param aXPCOMObject XPCOM object for which to find/create Java wrapper - * @param aIID desired interface IID for Java wrapper - * @param aObjectLoader Java wrapper whose class loader we use for finding - * classes; can be null - * @param aResult on success, holds reference to Java wrapper - * - * @return NS_OK if succeeded; all other return values are error codes. - */ -nsresult GetNewOrUsedJavaWrapper(JNIEnv* env, nsISupports* aXPCOMObject, - const nsIID& aIID, jobject aObjectLoader, - jobject* aResult); - -/** - * Returns the XPCOM object for which the given Java proxy was created. - * - * @param env pointer to Java context - * @param aJavaObject a Java proxy created by CreateJavaProxy() - * @param aResult on exit, holds pointer to XPCOM instance - * - * @return NS_OK if the XPCOM object was successfully retrieved; - * any other value denotes an error condition. - */ -nsresult GetXPCOMInstFromProxy(JNIEnv* env, jobject aJavaObject, - void** aResult); - -#endif // _nsJavaWrapper_h_ diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPCOMBindingUtils.cpp b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPCOMBindingUtils.cpp deleted file mode 100755 index f91fdd8..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPCOMBindingUtils.cpp +++ /dev/null @@ -1,1084 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2005 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - - -#include "nsJavaXPCOMBindingUtils.h" -#include "nsJavaXPTCStub.h" -#include "nsJavaWrapper.h" -#include "jni.h" -#include "nsIInterfaceInfoManager.h" -#include "nsThreadUtils.h" -#include "nsProxyRelease.h" -#ifdef VBOX -#ifndef NS_INT32_TO_PTR -#define NS_INT32_TO_PTR(x) ((void *)((char *)0 + (x))) -#endif -#endif - - -/* Java JNI globals */ - -JavaVM* gCachedJVM = nsnull; - -jclass systemClass = nsnull; -jclass booleanClass = nsnull; -jclass charClass = nsnull; -jclass byteClass = nsnull; -jclass shortClass = nsnull; -jclass intClass = nsnull; -jclass longClass = nsnull; -jclass floatClass = nsnull; -jclass doubleClass = nsnull; -jclass stringClass = nsnull; -jclass nsISupportsClass = nsnull; -jclass xpcomExceptionClass = nsnull; -jclass xpcomJavaProxyClass = nsnull; -jclass weakReferenceClass = nsnull; -jclass javaXPCOMUtilsClass = nsnull; - -jmethodID hashCodeMID = nsnull; -jmethodID booleanValueMID = nsnull; -jmethodID booleanInitMID = nsnull; -jmethodID charValueMID = nsnull; -jmethodID charInitMID = nsnull; -jmethodID byteValueMID = nsnull; -jmethodID byteInitMID = nsnull; -jmethodID shortValueMID = nsnull; -jmethodID shortInitMID = nsnull; -jmethodID intValueMID = nsnull; -jmethodID intInitMID = nsnull; -jmethodID longValueMID = nsnull; -jmethodID longInitMID = nsnull; -jmethodID floatValueMID = nsnull; -jmethodID floatInitMID = nsnull; -jmethodID doubleValueMID = nsnull; -jmethodID doubleInitMID = nsnull; -jmethodID createProxyMID = nsnull; -jmethodID isXPCOMJavaProxyMID = nsnull; -jmethodID getNativeXPCOMInstMID = nsnull; -jmethodID weakReferenceConstructorMID = nsnull; -jmethodID getReferentMID = nsnull; -jmethodID clearReferentMID = nsnull; -jmethodID findClassInLoaderMID = nsnull; - -#ifdef DEBUG_JAVAXPCOM -jmethodID getNameMID = nsnull; -jmethodID proxyToStringMID = nsnull; -#endif - -NativeToJavaProxyMap* gNativeToJavaProxyMap = nsnull; -JavaToXPTCStubMap* gJavaToXPTCStubMap = nsnull; - -PRBool gJavaXPCOMInitialized = PR_FALSE; -PRLock* gJavaXPCOMLock = nsnull; - -static const char* kJavaKeywords[] = { - "abstract", "default" , "if" , "private" , "throw" , - "boolean" , "do" , "implements", "protected" , "throws" , - "break" , "double" , "import", "public" , "transient" , - "byte" , "else" , "instanceof", "return" , "try" , - "case" , "extends" , "int" , "short" , "void" , - "catch" , "final" , "interface" , "static" , "volatile" , - "char" , "finally" , "long" , "super" , "while" , - "class" , "float" , "native" , "switch" , - "const" , "for" , "new" , "synchronized", - "continue", "goto" , "package" , "this" , - /* added in Java 1.2 */ - "strictfp", - /* added in Java 1.4 */ - "assert" , - /* added in Java 5.0 */ - "enum" , - /* Java constants */ - "true" , "false" , "null" , - /* java.lang.Object methods * - * - don't worry about "toString", since it does the same thing * - * as Object's "toString" */ - "clone" , "equals" , "finalize" , "getClass" , "hashCode" , - "notify" , "notifyAll", /*"toString" ,*/ "wait" -}; - -nsTHashtable* gJavaKeywords = nsnull; - - -/****************************** - * InitializeJavaGlobals - ******************************/ -PRBool -InitializeJavaGlobals(JNIEnv *env) -{ - if (gJavaXPCOMInitialized) - return PR_TRUE; - - // Save pointer to JavaVM, which is valid across threads. - jint rc = env->GetJavaVM(&gCachedJVM); - if (rc != 0) { - NS_WARNING("Failed to get JavaVM"); - goto init_error; - } - - jclass clazz; - if (!(clazz = env->FindClass("java/lang/System")) || - !(systemClass = (jclass) env->NewGlobalRef(clazz)) || - !(hashCodeMID = env->GetStaticMethodID(clazz, "identityHashCode", - "(Ljava/lang/Object;)I"))) - { - NS_WARNING("Problem creating java.lang.System globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("java/lang/Boolean")) || - !(booleanClass = (jclass) env->NewGlobalRef(clazz)) || - !(booleanValueMID = env->GetMethodID(clazz, "booleanValue", "()Z")) || - !(booleanInitMID = env->GetMethodID(clazz, "", "(Z)V"))) - { - NS_WARNING("Problem creating java.lang.Boolean globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("java/lang/Character")) || - !(charClass = (jclass) env->NewGlobalRef(clazz)) || - !(charValueMID = env->GetMethodID(clazz, "charValue", "()C")) || - !(charInitMID = env->GetMethodID(clazz, "", "(C)V"))) - { - NS_WARNING("Problem creating java.lang.Character globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("java/lang/Byte")) || - !(byteClass = (jclass) env->NewGlobalRef(clazz)) || - !(byteValueMID = env->GetMethodID(clazz, "byteValue", "()B")) || - !(byteInitMID = env->GetMethodID(clazz, "", "(B)V"))) - { - NS_WARNING("Problem creating java.lang.Byte globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("java/lang/Short")) || - !(shortClass = (jclass) env->NewGlobalRef(clazz)) || - !(shortValueMID = env->GetMethodID(clazz, "shortValue", "()S")) || - !(shortInitMID = env->GetMethodID(clazz, "", "(S)V"))) - { - NS_WARNING("Problem creating java.lang.Short globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("java/lang/Integer")) || - !(intClass = (jclass) env->NewGlobalRef(clazz)) || - !(intValueMID = env->GetMethodID(clazz, "intValue", "()I")) || - !(intInitMID = env->GetMethodID(clazz, "", "(I)V"))) - { - NS_WARNING("Problem creating java.lang.Integer globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("java/lang/Long")) || - !(longClass = (jclass) env->NewGlobalRef(clazz)) || - !(longValueMID = env->GetMethodID(clazz, "longValue", "()J")) || - !(longInitMID = env->GetMethodID(clazz, "", "(J)V"))) - { - NS_WARNING("Problem creating java.lang.Long globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("java/lang/Float")) || - !(floatClass = (jclass) env->NewGlobalRef(clazz)) || - !(floatValueMID = env->GetMethodID(clazz, "floatValue", "()F")) || - !(floatInitMID = env->GetMethodID(clazz, "", "(F)V"))) - { - NS_WARNING("Problem creating java.lang.Float globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("java/lang/Double")) || - !(doubleClass = (jclass) env->NewGlobalRef(clazz)) || - !(doubleValueMID = env->GetMethodID(clazz, "doubleValue", "()D")) || - !(doubleInitMID = env->GetMethodID(clazz, "", "(D)V"))) - { - NS_WARNING("Problem creating java.lang.Double globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("java/lang/String")) || - !(stringClass = (jclass) env->NewGlobalRef(clazz))) - { - NS_WARNING("Problem creating java.lang.String globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("org/mozilla/interfaces/nsISupports")) || - !(nsISupportsClass = (jclass) env->NewGlobalRef(clazz))) - { - NS_WARNING("Problem creating org.mozilla.interfaces.nsISupports globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("org/mozilla/xpcom/XPCOMException")) || - !(xpcomExceptionClass = (jclass) env->NewGlobalRef(clazz))) - { - NS_WARNING("Problem creating org.mozilla.xpcom.XPCOMException globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("org/mozilla/xpcom/internal/XPCOMJavaProxy")) || - !(xpcomJavaProxyClass = (jclass) env->NewGlobalRef(clazz)) || - !(createProxyMID = env->GetStaticMethodID(clazz, "createProxy", - "(Ljava/lang/Class;J)Ljava/lang/Object;")) || - !(isXPCOMJavaProxyMID = env->GetStaticMethodID(clazz, "isXPCOMJavaProxy", - "(Ljava/lang/Object;)Z")) || - !(getNativeXPCOMInstMID = env->GetStaticMethodID(xpcomJavaProxyClass, - "getNativeXPCOMInstance", - "(Ljava/lang/Object;)J"))) - { - NS_WARNING("Problem creating org.mozilla.xpcom.internal.XPCOMJavaProxy globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("java/lang/ref/WeakReference")) || - !(weakReferenceClass = (jclass) env->NewGlobalRef(clazz)) || - !(weakReferenceConstructorMID = env->GetMethodID(weakReferenceClass, - "","(Ljava/lang/Object;)V")) || - !(getReferentMID = env->GetMethodID(weakReferenceClass, - "get", "()Ljava/lang/Object;")) || - !(clearReferentMID = env->GetMethodID(weakReferenceClass, - "clear", "()V"))) - { - NS_WARNING("Problem creating java.lang.ref.WeakReference globals"); - goto init_error; - } - - if (!(clazz = env->FindClass("org/mozilla/xpcom/internal/JavaXPCOMMethods")) || - !(javaXPCOMUtilsClass = (jclass) env->NewGlobalRef(clazz)) || - !(findClassInLoaderMID = env->GetStaticMethodID(clazz, - "findClassInLoader", - "(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Class;"))) - { - NS_WARNING("Problem creating org.mozilla.xpcom.internal.JavaXPCOMMethods globals"); - goto init_error; - } - -#ifdef DEBUG_JAVAXPCOM - if (!(clazz = env->FindClass("java/lang/Class")) || - !(getNameMID = env->GetMethodID(clazz, "getName","()Ljava/lang/String;"))) - { - NS_WARNING("Problem creating java.lang.Class globals"); - goto init_error; - } - - if (!(proxyToStringMID = env->GetStaticMethodID(xpcomJavaProxyClass, - "proxyToString", - "(Ljava/lang/Object;)Ljava/lang/String;"))) - { - NS_WARNING("Problem creating proxyToString global"); - goto init_error; - } -#endif - - gNativeToJavaProxyMap = new NativeToJavaProxyMap(); - if (!gNativeToJavaProxyMap || NS_FAILED(gNativeToJavaProxyMap->Init())) { - NS_WARNING("Problem creating NativeToJavaProxyMap"); - goto init_error; - } - gJavaToXPTCStubMap = new JavaToXPTCStubMap(); - if (!gJavaToXPTCStubMap || NS_FAILED(gJavaToXPTCStubMap->Init())) { - NS_WARNING("Problem creating JavaToXPTCStubMap"); - goto init_error; - } - - { - nsresult rv = NS_OK; - PRUint32 size = NS_ARRAY_LENGTH(kJavaKeywords); - gJavaKeywords = new nsTHashtable(); - if (!gJavaKeywords || NS_FAILED(gJavaKeywords->Init(size))) { - NS_WARNING("Failed to init JavaKeywords HashSet"); - goto init_error; - } - for (PRUint32 i = 0; i < size && NS_SUCCEEDED(rv); i++) { - if (!gJavaKeywords->PutEntry(kJavaKeywords[i])) { - rv = NS_ERROR_OUT_OF_MEMORY; - } - } - if (NS_FAILED(rv)) { - NS_WARNING("Failed to populate JavaKeywords hash"); - goto init_error; - } - } - - gJavaXPCOMLock = PR_NewLock(); - gJavaXPCOMInitialized = PR_TRUE; - return PR_TRUE; - -init_error: - // If we encounter an error during initialization, then free any globals that - // were allocated, and return false. - FreeJavaGlobals(env); - return PR_FALSE; -} - -/************************* - * FreeJavaGlobals - *************************/ -void -FreeJavaGlobals(JNIEnv* env) -{ - PRLock* tempLock = nsnull; - if (gJavaXPCOMLock) { - PR_Lock(gJavaXPCOMLock); - - // null out global lock so no one else can use it - tempLock = gJavaXPCOMLock; - gJavaXPCOMLock = nsnull; - } - - gJavaXPCOMInitialized = PR_FALSE; - - // Free the mappings first, since that process depends on some of the Java - // globals that are freed later. - if (gNativeToJavaProxyMap) { - gNativeToJavaProxyMap->Destroy(env); - delete gNativeToJavaProxyMap; - gNativeToJavaProxyMap = nsnull; - } - if (gJavaToXPTCStubMap) { - gJavaToXPTCStubMap->Destroy(); - delete gJavaToXPTCStubMap; - gJavaToXPTCStubMap = nsnull; - } - - // Free remaining Java globals - if (systemClass) { - env->DeleteGlobalRef(systemClass); - systemClass = nsnull; - } - if (booleanClass) { - env->DeleteGlobalRef(booleanClass); - booleanClass = nsnull; - } - if (charClass) { - env->DeleteGlobalRef(charClass); - charClass = nsnull; - } - if (byteClass) { - env->DeleteGlobalRef(byteClass); - byteClass = nsnull; - } - if (shortClass) { - env->DeleteGlobalRef(shortClass); - shortClass = nsnull; - } - if (intClass) { - env->DeleteGlobalRef(intClass); - intClass = nsnull; - } - if (longClass) { - env->DeleteGlobalRef(longClass); - longClass = nsnull; - } - if (floatClass) { - env->DeleteGlobalRef(floatClass); - floatClass = nsnull; - } - if (doubleClass) { - env->DeleteGlobalRef(doubleClass); - doubleClass = nsnull; - } - if (stringClass) { - env->DeleteGlobalRef(stringClass); - stringClass = nsnull; - } - if (nsISupportsClass) { - env->DeleteGlobalRef(nsISupportsClass); - nsISupportsClass = nsnull; - } - if (xpcomExceptionClass) { - env->DeleteGlobalRef(xpcomExceptionClass); - xpcomExceptionClass = nsnull; - } - if (xpcomJavaProxyClass) { - env->DeleteGlobalRef(xpcomJavaProxyClass); - xpcomJavaProxyClass = nsnull; - } - if (weakReferenceClass) { - env->DeleteGlobalRef(weakReferenceClass); - weakReferenceClass = nsnull; - } - - if (gJavaKeywords) { - delete gJavaKeywords; - gJavaKeywords = nsnull; - } - - if (tempLock) { - PR_Unlock(tempLock); - PR_DestroyLock(tempLock); - } -} - - -/************************************** - * Java<->XPCOM object mappings - **************************************/ - -// NativeToJavaProxyMap: The common case is that each XPCOM object will have -// one Java proxy. But there are instances where there will be multiple Java -// proxies for a given XPCOM object, each representing a different interface. -// So we optimize the common case by using a hash table. Then, if there are -// multiple Java proxies, we cycle through the linked list, comparing IIDs. - -nsresult -NativeToJavaProxyMap::Init() -{ - mHashTable = PL_NewDHashTable(PL_DHashGetStubOps(), nsnull, - sizeof(Entry), 16); - if (!mHashTable) - return NS_ERROR_OUT_OF_MEMORY; - return NS_OK; -} - -PLDHashOperator -DestroyJavaProxyMappingEnum(PLDHashTable* aTable, PLDHashEntryHdr* aHeader, - PRUint32 aNumber, void* aData) -{ - JNIEnv* env = static_cast(aData); - NativeToJavaProxyMap::Entry* entry = - static_cast(aHeader); - - // first, delete XPCOM instances from the Java proxies - nsresult rv; - NativeToJavaProxyMap::ProxyList* item = entry->list; - while(item != nsnull) { - void* xpcom_obj; - jobject javaObject = env->CallObjectMethod(item->javaObject, getReferentMID); - rv = GetXPCOMInstFromProxy(env, javaObject, &xpcom_obj); - NS_ASSERTION(NS_SUCCEEDED(rv), "Failed to get XPCOM instance from Java proxy"); - - if (NS_SUCCEEDED(rv)) { - JavaXPCOMInstance* inst = static_cast(xpcom_obj); -#ifdef DEBUG_JAVAXPCOM - char* iid_str = item->iid.ToString(); - LOG(("- NativeToJavaProxyMap (Java=%08x | XPCOM=%08x | IID=%s)\n", - (PRUint32) env->CallStaticIntMethod(systemClass, hashCodeMID, - javaObject), - (PRUint32) entry, iid_str)); - PR_Free(iid_str); -#endif - delete inst; // releases native XPCOM object - } - - NativeToJavaProxyMap::ProxyList* next = item->next; - env->CallVoidMethod(item->javaObject, clearReferentMID); - env->DeleteGlobalRef(item->javaObject); - delete item; - item = next; - } - - return PL_DHASH_REMOVE; -} - -nsresult -NativeToJavaProxyMap::Destroy(JNIEnv* env) -{ - // This is only called from FreeGlobals(), which already holds the lock. - // nsAutoLock lock(gJavaXPCOMLock); - - PL_DHashTableEnumerate(mHashTable, DestroyJavaProxyMappingEnum, env); - PL_DHashTableDestroy(mHashTable); - mHashTable = nsnull; - - return NS_OK; -} - -nsresult -NativeToJavaProxyMap::Add(JNIEnv* env, nsISupports* aXPCOMObject, - const nsIID& aIID, jobject aProxy) -{ - nsAutoLock lock(gJavaXPCOMLock); - - Entry* e = static_cast(PL_DHashTableOperate(mHashTable, - aXPCOMObject, - PL_DHASH_ADD)); - if (!e) - return NS_ERROR_FAILURE; - - jobject ref = nsnull; - jobject weakRefObj = env->NewObject(weakReferenceClass, - weakReferenceConstructorMID, aProxy); - if (weakRefObj) - ref = env->NewGlobalRef(weakRefObj); - if (!ref) - return NS_ERROR_OUT_OF_MEMORY; - - // Add Java proxy weak reference ref to start of list - ProxyList* item = new ProxyList(ref, aIID, e->list); - e->key = aXPCOMObject; - e->list = item; - -#ifdef DEBUG_JAVAXPCOM - char* iid_str = aIID.ToString(); - LOG(("+ NativeToJavaProxyMap (Java=%08x | XPCOM=%08x | IID=%s)\n", - (PRUint32) env->CallStaticIntMethod(systemClass, hashCodeMID, aProxy), - (PRUint32) aXPCOMObject, iid_str)); - PR_Free(iid_str); -#endif - return NS_OK; -} - -nsresult -NativeToJavaProxyMap::Find(JNIEnv* env, nsISupports* aNativeObject, - const nsIID& aIID, jobject* aResult) -{ - NS_PRECONDITION(aResult != nsnull, "null ptr"); - if (!aResult) - return NS_ERROR_FAILURE; - - nsAutoLock lock(gJavaXPCOMLock); - - *aResult = nsnull; - Entry* e = static_cast(PL_DHashTableOperate(mHashTable, - aNativeObject, - PL_DHASH_LOOKUP)); - - if (PL_DHASH_ENTRY_IS_FREE(e)) - return NS_OK; - - ProxyList* item = e->list; - while (item != nsnull && *aResult == nsnull) { - if (item->iid.Equals(aIID)) { - jobject referentObj = env->CallObjectMethod(item->javaObject, - getReferentMID); - if (!env->IsSameObject(referentObj, NULL)) { - *aResult = referentObj; -#ifdef DEBUG_JAVAXPCOM - char* iid_str = aIID.ToString(); - LOG(("< NativeToJavaProxyMap (Java=%08x | XPCOM=%08x | IID=%s)\n", - (PRUint32) env->CallStaticIntMethod(systemClass, hashCodeMID, - *aResult), - (PRUint32) aNativeObject, iid_str)); - PR_Free(iid_str); -#endif - } - } - item = item->next; - } - - return NS_OK; -} - -nsresult -NativeToJavaProxyMap::Remove(JNIEnv* env, nsISupports* aNativeObject, - const nsIID& aIID) -{ - // This is only called from finalizeProxy(), which already holds the lock. - // nsAutoLock lock(gJavaXPCOMLock); - - Entry* e = static_cast(PL_DHashTableOperate(mHashTable, - aNativeObject, - PL_DHASH_LOOKUP)); - - if (PL_DHASH_ENTRY_IS_FREE(e)) { - NS_WARNING("XPCOM object not found in hash table"); - return NS_ERROR_FAILURE; - } - - ProxyList* item = e->list; - ProxyList* last = e->list; - while (item != nsnull) { - if (item->iid.Equals(aIID)) { -#ifdef DEBUG_JAVAXPCOM - char* iid_str = aIID.ToString(); - LOG(("- NativeToJavaProxyMap (Java=%08x | XPCOM=%08x | IID=%s)\n", - (PRUint32) env->CallStaticIntMethod(systemClass, hashCodeMID, - item->javaObject), - (PRUint32) aNativeObject, iid_str)); - PR_Free(iid_str); -#endif - - env->CallVoidMethod(item->javaObject, clearReferentMID); - env->DeleteGlobalRef(item->javaObject); - if (item == e->list) { - e->list = item->next; - if (e->list == nsnull) - PL_DHashTableOperate(mHashTable, aNativeObject, PL_DHASH_REMOVE); - } else { - last->next = item->next; - } - - delete item; - return NS_OK; - } - - last = item; - item = item->next; - } - - NS_WARNING("Java proxy matching given IID not found"); - return NS_ERROR_FAILURE; -} - -nsresult -JavaToXPTCStubMap::Init() -{ - mHashTable = PL_NewDHashTable(PL_DHashGetStubOps(), nsnull, - sizeof(Entry), 16); - if (!mHashTable) - return NS_ERROR_OUT_OF_MEMORY; - return NS_OK; -} - - -PLDHashOperator -DestroyXPTCMappingEnum(PLDHashTable* aTable, PLDHashEntryHdr* aHeader, - PRUint32 aNumber, void* aData) -{ - JavaToXPTCStubMap::Entry* entry = - static_cast(aHeader); - - // The XPTC stub will be released by the XPCOM side, if it hasn't been - // already. We just need to delete the Java global ref held by the XPTC stub, - // so the Java garbage collector can handle the Java object when necessary. - entry->xptcstub->DeleteStrongRef(); - - return PL_DHASH_REMOVE; -} - -nsresult -JavaToXPTCStubMap::Destroy() -{ - // This is only called from FreeGlobals(), which already holds the lock. - // nsAutoLock lock(gJavaXPCOMLock); - - PL_DHashTableEnumerate(mHashTable, DestroyXPTCMappingEnum, nsnull); - PL_DHashTableDestroy(mHashTable); - mHashTable = nsnull; - - return NS_OK; -} - -nsresult -JavaToXPTCStubMap::Add(jint aJavaObjectHashCode, nsJavaXPTCStub* aProxy) -{ - nsAutoLock lock(gJavaXPCOMLock); - - Entry* e = static_cast - (PL_DHashTableOperate(mHashTable, - NS_INT32_TO_PTR(aJavaObjectHashCode), - PL_DHASH_ADD)); - if (!e) - return NS_ERROR_FAILURE; - - NS_ASSERTION(e->key == nsnull, - "XPTCStub for given Java object already exists in hash table"); - e->key = aJavaObjectHashCode; - e->xptcstub = aProxy; - -#ifdef DEBUG_JAVAXPCOM - nsIInterfaceInfo* iface_info; - aProxy->GetInterfaceInfo(&iface_info); - nsIID* iid; - iface_info->GetInterfaceIID(&iid); - char* iid_str = iid->ToString(); - LOG(("+ JavaToXPTCStubMap (Java=%08x | XPCOM=%08x | IID=%s)\n", - (PRUint32) aJavaObjectHashCode, (PRUint32) aProxy, iid_str)); - PR_Free(iid_str); - nsMemory::Free(iid); - NS_RELEASE(iface_info); -#endif - return NS_OK; -} - -nsresult -JavaToXPTCStubMap::Find(jint aJavaObjectHashCode, const nsIID& aIID, - nsJavaXPTCStub** aResult) -{ - NS_PRECONDITION(aResult != nsnull, "null ptr"); - if (!aResult) - return NS_ERROR_FAILURE; - - nsAutoLock lock(gJavaXPCOMLock); - - *aResult = nsnull; - Entry* e = static_cast - (PL_DHashTableOperate(mHashTable, - NS_INT32_TO_PTR(aJavaObjectHashCode), - PL_DHASH_LOOKUP)); - - if (PL_DHASH_ENTRY_IS_FREE(e)) - return NS_OK; - - nsresult rv = e->xptcstub->QueryInterface(aIID, (void**) aResult); - -#ifdef DEBUG_JAVAXPCOM - if (NS_SUCCEEDED(rv)) { - char* iid_str = aIID.ToString(); - LOG(("< JavaToXPTCStubMap (Java=%08x | XPCOM=%08x | IID=%s)\n", - (PRUint32) aJavaObjectHashCode, (PRUint32) *aResult, iid_str)); - PR_Free(iid_str); - } -#endif - - // NS_NOINTERFACE is not an error condition - if (rv == NS_NOINTERFACE) - rv = NS_OK; - return rv; -} - -nsresult -JavaToXPTCStubMap::Remove(jint aJavaObjectHashCode) -{ - PL_DHashTableOperate(mHashTable, NS_INT32_TO_PTR(aJavaObjectHashCode), - PL_DHASH_REMOVE); - -#ifdef DEBUG_JAVAXPCOM - LOG(("- JavaToXPTCStubMap (Java=%08x)\n", (PRUint32) aJavaObjectHashCode)); -#endif - - return NS_OK; -} - - -/********************************************************** - * JavaXPCOMInstance - *********************************************************/ -JavaXPCOMInstance::JavaXPCOMInstance(nsISupports* aInstance, - nsIInterfaceInfo* aIInfo) - : mInstance(aInstance) - , mIInfo(aIInfo) -{ - NS_ADDREF(mInstance); - NS_ADDREF(mIInfo); -} - -JavaXPCOMInstance::~JavaXPCOMInstance() -{ - nsresult rv = NS_OK; - -#ifdef VBOX -# if 0 - nsCOMPtr eq = do_GetMainThreadQueue(); - rv = NS_ProxyRelease(eq.get(), mInstance); - rv |= NS_ProxyRelease(eq.get(), mIInfo); -# else - // The above code crashes in nsTraceRefcntImpl::LogAddCOMPtr() (@bugref 7620) - NS_RELEASE(mInstance); - NS_RELEASE(mIInfo); - rv = NS_OK; -# endif -#else - // Need to release these objects on the main thread. - nsCOMPtr thread = do_GetMainThread(); - if (thread) { - rv = NS_ProxyRelease(thread, mInstance); - rv |= NS_ProxyRelease(thread, mIInfo); - } -#endif - NS_ASSERTION(NS_SUCCEEDED(rv), "Failed to release using NS_ProxyRelease"); -} - - -/******************************* - * Helper functions - *******************************/ - -nsresult -NativeInterfaceToJavaObject(JNIEnv* env, nsISupports* aXPCOMObject, - const nsIID& aIID, jobject aObjectLoader, - jobject* aResult) -{ - NS_PRECONDITION(aResult != nsnull, "null ptr"); - if (!aResult) - return NS_ERROR_NULL_POINTER; - - // If the object is an nsJavaXPTCStub, then get the Java object directly - nsJavaXPTCStub* stub = nsnull; - aXPCOMObject->QueryInterface(NS_GET_IID(nsJavaXPTCStub), (void**) &stub); - if (stub) { - *aResult = stub->GetJavaObject(); - NS_ASSERTION(*aResult != nsnull, "nsJavaXPTCStub w/o matching Java object"); - NS_RELEASE(stub); - return NS_OK; - } - - // ... else, get a Java wrapper for the native object - return GetNewOrUsedJavaWrapper(env, aXPCOMObject, aIID, aObjectLoader, - aResult); -} - -nsresult -JavaObjectToNativeInterface(JNIEnv* env, jobject aJavaObject, const nsIID& aIID, - void** aResult) -{ - NS_PRECONDITION(aResult != nsnull, "null ptr"); - if (!aResult) - return NS_ERROR_NULL_POINTER; - - nsresult rv; - *aResult = nsnull; - - // If the given Java object is one of our Java proxies, then query the - // associated XPCOM object directly from the proxy. - jboolean isProxy = env->CallStaticBooleanMethod(xpcomJavaProxyClass, - isXPCOMJavaProxyMID, - aJavaObject); - if (env->ExceptionCheck()) - return NS_ERROR_FAILURE; - - if (isProxy) { - void* inst; - rv = GetXPCOMInstFromProxy(env, aJavaObject, &inst); - NS_ENSURE_SUCCESS(rv, rv); - - nsISupports* rootObject = - static_cast(inst)->GetInstance(); - rv = rootObject->QueryInterface(aIID, aResult); - NS_ENSURE_SUCCESS(rv, rv); - - return NS_OK; - } - - // ... else, we get an nsJavaXPTCStub - return nsJavaXPTCStub::GetNewOrUsed(env, aJavaObject, aIID, aResult); -} - -nsresult -GetIIDForMethodParam(nsIInterfaceInfo *iinfo, - const XPTMethodDescriptor *methodInfo, - const nsXPTParamInfo ¶mInfo, PRUint8 paramType, - PRUint16 methodIndex, nsXPTCMiniVariant *dispatchParams, - PRBool isFullVariantArray, nsID &result) -{ - nsresult rv; - - switch (paramType) - { - case nsXPTType::T_INTERFACE: - rv = iinfo->GetIIDForParamNoAlloc(methodIndex, ¶mInfo, &result); - break; - - case nsXPTType::T_INTERFACE_IS: - { - PRUint8 argnum; - rv = iinfo->GetInterfaceIsArgNumberForParam(methodIndex, ¶mInfo, - &argnum); - if (NS_FAILED(rv)) - break; - - const nsXPTParamInfo& arg_param = methodInfo->params[argnum]; - const nsXPTType& arg_type = arg_param.GetType(); - - // The xpidl compiler ensures this. We reaffirm it for safety. - if (!arg_type.IsPointer() || arg_type.TagPart() != nsXPTType::T_IID) { - rv = NS_ERROR_UNEXPECTED; - break; - } - - nsID *p = nsnull; - if (isFullVariantArray) { - p = (nsID *) ((nsXPTCVariant*) dispatchParams)[argnum].val.p; - } else { - p = (nsID *) dispatchParams[argnum].val.p; - } - if (!p) - return NS_ERROR_UNEXPECTED; - - result = *p; - break; - } - - default: - rv = NS_ERROR_UNEXPECTED; - } - return rv; -} - - -/******************************* - * JNI helper functions - *******************************/ - -JNIEnv* -GetJNIEnv() -{ - JNIEnv* env = nsnull; - jint rc = gCachedJVM->GetEnv((void**) &env, JNI_VERSION_1_2); -#ifdef VBOX - if (env == nsnull) - { - rc = gCachedJVM->AttachCurrentThreadAsDaemon((void**)&env, nsnull); - printf("attaching\n"); - } -#endif - NS_ASSERTION(rc == JNI_OK && env != nsnull, - "Current thread not attached to given JVM instance"); - return env; -} - -void -ThrowException(JNIEnv* env, const nsresult aErrorCode, const char* aMessage) -{ - // Only throw this exception if one hasn't already been thrown, so we don't - // mask a previous exception/error. - if (env->ExceptionCheck()) - return; - - // If the error code we get is for an Out Of Memory error, try to throw an - // OutOfMemoryError. The JVM may have enough memory to create this error. - if (aErrorCode == NS_ERROR_OUT_OF_MEMORY) { - jclass clazz = env->FindClass("java/lang/OutOfMemoryError"); - if (clazz) { - env->ThrowNew(clazz, aMessage); - } - env->DeleteLocalRef(clazz); - return; - } - - // If the error was not handled above, then create an XPCOMException with the - // given error code and message. - - // Create parameters and method signature. Max of 2 params. The error code - // comes before the message string. - PRInt64 errorCode = aErrorCode ? aErrorCode : NS_ERROR_FAILURE; - nsCAutoString methodSig("(J"); - jstring message = nsnull; - if (aMessage) { - message = env->NewStringUTF(aMessage); - if (!message) { - return; - } - methodSig.AppendLiteral("Ljava/lang/String;"); - } - methodSig.AppendLiteral(")V"); - - // In some instances (such as in shutdownXPCOM() and termEmbedding()), we - // will need to throw an exception when JavaXPCOM has already been - // terminated. In such a case, 'xpcomExceptionClass' will be null. So we - // reset it temporarily in order to throw the appropriate exception. - if (xpcomExceptionClass == nsnull) { - xpcomExceptionClass = env->FindClass("org/mozilla/xpcom/XPCOMException"); - if (!xpcomExceptionClass) { - return; - } - } - - // create exception object - jthrowable throwObj = nsnull; - jmethodID mid = env->GetMethodID(xpcomExceptionClass, "", - methodSig.get()); - if (mid) { - throwObj = (jthrowable) env->NewObject(xpcomExceptionClass, mid, errorCode, - message); - } - NS_ASSERTION(throwObj, "Failed to create XPCOMException object"); - - // throw exception - if (throwObj) { - env->Throw(throwObj); - } -} - -nsAString* -jstring_to_nsAString(JNIEnv* env, jstring aString) -{ - const PRUnichar* buf = nsnull; - if (aString) { - buf = env->GetStringChars(aString, nsnull); - if (!buf) - return nsnull; // exception already thrown - } - - nsString* str = new nsString(buf); - - if (aString) { - env->ReleaseStringChars(aString, buf); - } else { - str->SetIsVoid(PR_TRUE); - } - - // returns string, or nsnull if 'new' failed - return str; -} - -nsACString* -jstring_to_nsACString(JNIEnv* env, jstring aString) -{ - const char* buf = nsnull; - if (aString) { - buf = env->GetStringUTFChars(aString, nsnull); - if (!buf) - return nsnull; // exception already thrown - } - - nsCString* str = new nsCString(buf); - - if (aString) { - env->ReleaseStringUTFChars(aString, buf); - } else { - str->SetIsVoid(PR_TRUE); - } - - // returns string, or nsnull if 'new' failed - return str; -} - -nsresult -File_to_nsILocalFile(JNIEnv* env, jobject aFile, nsILocalFile** aLocalFile) -{ - nsresult rv = NS_ERROR_FAILURE; - jstring pathName = nsnull; - jclass clazz = env->FindClass("java/io/File"); - if (clazz) { - jmethodID pathMID = env->GetMethodID(clazz, "getCanonicalPath", - "()Ljava/lang/String;"); - if (pathMID) { - pathName = (jstring) env->CallObjectMethod(aFile, pathMID); - if (pathName != nsnull && !env->ExceptionCheck()) - rv = NS_OK; - } - } - - if (NS_SUCCEEDED(rv)) { - nsAString* path = jstring_to_nsAString(env, pathName); - if (!path) - rv = NS_ERROR_OUT_OF_MEMORY; - - if (NS_SUCCEEDED(rv)) { - rv = NS_NewLocalFile(*path, false, aLocalFile); - delete path; - } - } - - return rv; -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPCOMBindingUtils.h b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPCOMBindingUtils.h deleted file mode 100755 index 894a8cb..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPCOMBindingUtils.h +++ /dev/null @@ -1,392 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2005 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef _nsJavaXPCOMBindingUtils_h_ -#define _nsJavaXPCOMBindingUtils_h_ - -#include "jni.h" -#include "xptcall.h" -#include "nsCOMPtr.h" -#include "nsString.h" -#include "pldhash.h" -#include "nsJavaXPTCStub.h" -#include "nsAutoLock.h" -#include "nsTHashtable.h" -#include "nsHashKeys.h" -#include "nsILocalFile.h" - -//#define DEBUG_JAVAXPCOM -//#define DEBUG_JAVAXPCOM_REFCNT - -#ifdef DEBUG_JAVAXPCOM -#define LOG(x) printf x -#else -#define LOG(x) /* nothing */ -#endif - - -/********************* - * Java JNI globals - *********************/ - -extern jclass systemClass; -extern jclass booleanClass; -extern jclass charClass; -extern jclass byteClass; -extern jclass shortClass; -extern jclass intClass; -extern jclass longClass; -extern jclass floatClass; -extern jclass doubleClass; -extern jclass stringClass; -extern jclass nsISupportsClass; -extern jclass xpcomExceptionClass; -extern jclass xpcomJavaProxyClass; -extern jclass weakReferenceClass; -extern jclass javaXPCOMUtilsClass; - -extern jmethodID hashCodeMID; -extern jmethodID booleanValueMID; -extern jmethodID booleanInitMID; -extern jmethodID charValueMID; -extern jmethodID charInitMID; -extern jmethodID byteValueMID; -extern jmethodID byteInitMID; -extern jmethodID shortValueMID; -extern jmethodID shortInitMID; -extern jmethodID intValueMID; -extern jmethodID intInitMID; -extern jmethodID longValueMID; -extern jmethodID longInitMID; -extern jmethodID floatValueMID; -extern jmethodID floatInitMID; -extern jmethodID doubleValueMID; -extern jmethodID doubleInitMID; -extern jmethodID createProxyMID; -extern jmethodID isXPCOMJavaProxyMID; -extern jmethodID getNativeXPCOMInstMID; -extern jmethodID weakReferenceConstructorMID; -extern jmethodID getReferentMID; -extern jmethodID clearReferentMID; -extern jmethodID findClassInLoaderMID; - -#ifdef DEBUG_JAVAXPCOM -extern jmethodID getNameMID; -extern jmethodID proxyToStringMID; -#endif - -class NativeToJavaProxyMap; -extern NativeToJavaProxyMap* gNativeToJavaProxyMap; -class JavaToXPTCStubMap; -extern JavaToXPTCStubMap* gJavaToXPTCStubMap; - -extern nsTHashtable* gJavaKeywords; - -// The Java garbage collector runs in a separate thread. Since it calls the -// finalizeProxy() function in nsJavaWrapper.cpp, we need to make sure that -// all the structures touched by finalizeProxy() are multithread aware. -extern PRLock* gJavaXPCOMLock; - -extern PRBool gJavaXPCOMInitialized; - -/** - * Initialize global structures used by JavaXPCOM. - * @param env Java environment pointer - * @return PR_TRUE if JavaXPCOM is initialized; PR_FALSE if an error occurred - */ -PRBool InitializeJavaGlobals(JNIEnv *env); - -/** - * Frees global structures that were allocated by InitializeJavaGlobals(). - * @param env Java environment pointer - */ -void FreeJavaGlobals(JNIEnv* env); - - -/************************* - * JavaXPCOMInstance - *************************/ - -class JavaXPCOMInstance -{ -public: - JavaXPCOMInstance(nsISupports* aInstance, nsIInterfaceInfo* aIInfo); - ~JavaXPCOMInstance(); - - nsISupports* GetInstance() { return mInstance; } - nsIInterfaceInfo* InterfaceInfo() { return mIInfo; } - -private: - nsISupports* mInstance; - nsIInterfaceInfo* mIInfo; -}; - - -/************************************** - * Java<->XPCOM object mappings - **************************************/ - -/** - * Maps native XPCOM objects to their associated Java proxy object. - */ -class NativeToJavaProxyMap -{ - friend PLDHashOperator DestroyJavaProxyMappingEnum(PLDHashTable* aTable, - PLDHashEntryHdr* aHeader, - PRUint32 aNumber, - void* aData); - -protected: - struct ProxyList - { - ProxyList(const jobject aRef, const nsIID& aIID, ProxyList* aList) - : javaObject(aRef) - , iid(aIID) - , next(aList) - { } - - const jobject javaObject; - const nsIID iid; - ProxyList* next; - }; - - struct Entry : public PLDHashEntryHdr - { - nsISupports* key; - ProxyList* list; - }; - -public: - NativeToJavaProxyMap() - : mHashTable(nsnull) - { } - - ~NativeToJavaProxyMap() - { - NS_ASSERTION(mHashTable == nsnull, - "MUST call Destroy() before deleting object"); - } - - nsresult Init(); - - nsresult Destroy(JNIEnv* env); - - nsresult Add(JNIEnv* env, nsISupports* aXPCOMObject, const nsIID& aIID, - jobject aProxy); - - nsresult Find(JNIEnv* env, nsISupports* aNativeObject, const nsIID& aIID, - jobject* aResult); - - nsresult Remove(JNIEnv* env, nsISupports* aNativeObject, const nsIID& aIID); - -protected: - PLDHashTable* mHashTable; -}; - -/** - * Maps Java objects to their associated nsJavaXPTCStub. - */ -class JavaToXPTCStubMap -{ - friend PLDHashOperator DestroyXPTCMappingEnum(PLDHashTable* aTable, - PLDHashEntryHdr* aHeader, - PRUint32 aNumber, void* aData); - -protected: - struct Entry : public PLDHashEntryHdr - { - jint key; - nsJavaXPTCStub* xptcstub; - }; - -public: - JavaToXPTCStubMap() - : mHashTable(nsnull) - { } - - ~JavaToXPTCStubMap() - { - NS_ASSERTION(mHashTable == nsnull, - "MUST call Destroy() before deleting object"); - } - - nsresult Init(); - - nsresult Destroy(); - - nsresult Add(jint aJavaObjectHashCode, nsJavaXPTCStub* aProxy); - - nsresult Find(jint aJavaObjectHashCode, const nsIID& aIID, - nsJavaXPTCStub** aResult); - - nsresult Remove(jint aJavaObjectHashCode); - -protected: - PLDHashTable* mHashTable; -}; - - -/******************************* - * Helper functions - *******************************/ - -/** - * Convert a native nsISupports to a Java object. - * - * @param env Java environment pointer - * @param aXPCOMObject XPCOM object for which to find/create Java object - * @param aIID desired interface IID for Java object - * @param aObjectLoader Java object whose class loader we use for finding - * classes; can be null - * @param aResult on success, holds reference to Java object - * - * @return NS_OK if succeeded; all other return values are error codes. - */ -nsresult NativeInterfaceToJavaObject(JNIEnv* env, nsISupports* aXPCOMObject, - const nsIID& aIID, jobject aObjectLoader, - jobject* aResult); - -/** - * Convert a Java object to a native nsISupports object. - * - * @param env Java environment pointer - * @param aJavaObject Java object for which to find/create XPCOM object - * @param aIID desired interface IID for XPCOM object - * @param aResult on success, holds AddRef'd reference to XPCOM object - * - * @return NS_OK if succeeded; all other return values are error codes. - */ -nsresult JavaObjectToNativeInterface(JNIEnv* env, jobject aJavaObject, - const nsIID& aIID, void** aResult); - -nsresult GetIIDForMethodParam(nsIInterfaceInfo *iinfo, - const XPTMethodDescriptor *methodInfo, - const nsXPTParamInfo ¶mInfo, - PRUint8 paramType, PRUint16 methodIndex, - nsXPTCMiniVariant *dispatchParams, - PRBool isFullVariantArray, - nsID &result); - -/** - * Returns the Class object associated with the class or interface with the - * given string name, using the class loader of the given object. - * - * @param env Java environment pointer - * @param aObjectLoader Java object whose class loader is used to load class - * @param aClassName fully qualified name of class to load - * - * @return java.lang.Class object of requested Class; NULL if the class - * wasn't found - * - * @see http://java.sun.com/j2se/1.3/docs/guide/jni/jni-12.html#classops - */ -inline jclass -FindClassInLoader(JNIEnv* env, jobject aObjectLoader, const char* aClassName) -{ - jclass clazz = nsnull; - jstring name = env->NewStringUTF(aClassName); - if (name) - clazz = (jclass) env->CallStaticObjectMethod(javaXPCOMUtilsClass, - findClassInLoaderMID, aObjectLoader, name); - -#ifdef DEBUG - if (!clazz) - fprintf(stderr, "WARNING: failed to find class [%s]\n", aClassName); -#endif - return clazz; -} - - -/******************************* - * JNI helper functions - *******************************/ - -/** - * Returns a pointer to the appropriate JNIEnv structure. This function is - * useful in callbacks or other functions that are not called directly from - * Java and therefore do not have the JNIEnv structure passed in. - * - * @return pointer to JNIEnv structure for current thread - */ -JNIEnv* GetJNIEnv(); - -/** - * Constructs and throws an exception. Some error codes (such as - * NS_ERROR_OUT_OF_MEMORY) are handled by the appropriate Java exception/error. - * Otherwise, an instance of XPCOMException is created with the given error - * code and message. - * - * @param env Java environment pointer - * @param aErrorCode The error code returned by an XPCOM/Gecko function. Pass - * zero for the default behaviour. - * @param aMessage A string that provides details for throwing this - * exception. Pass in nsnull for the default - * behaviour. - * - * @throws OutOfMemoryError if aErrorCode == NS_ERROR_OUT_OF_MEMORY - * XPCOMException for all other error codes - */ -void ThrowException(JNIEnv* env, const nsresult aErrorCode, - const char* aMessage); - -/** - * Helper functions for converting from java.lang.String to - * nsAString/nsACstring. Caller must delete nsAString/nsACString. - * - * @param env Java environment pointer - * @param aString Java string to convert - * - * @return nsAString/nsACString with same content as given Java string; - * a 'void' nsAString/nsACString object if aString is - * null; or nsnull if out of memory - */ -nsAString* jstring_to_nsAString(JNIEnv* env, jstring aString); -nsACString* jstring_to_nsACString(JNIEnv* env, jstring aString); - -/** - * Helper function for converting from java.io.File to nsILocalFile. - * - * @param env Java environment pointer - * @param aFile Java File to convert - * @param aLocalFile returns the converted nsILocalFile - * - * @return NS_OK for success; other values indicate error in conversion - */ -nsresult File_to_nsILocalFile(JNIEnv* env, jobject aFile, - nsILocalFile** aLocalFile); - -#endif // _nsJavaXPCOMBindingUtils_h_ diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPCOMGlue.cpp b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPCOMGlue.cpp deleted file mode 100755 index b0b6b72..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPCOMGlue.cpp +++ /dev/null @@ -1,535 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include "jni.h" -#include "nsXPCOMPrivate.h" // for XPCOM_DLL defines. -#include "nsXPCOMGlue.h" -#include - - -#ifdef VBOX -#include -#include "nsDebug.h" -#endif - -#if defined(XP_WIN) || defined(XP_OS2) -#define JX_EXPORT JNIEXPORT -#else -#define JX_EXPORT JNIEXPORT NS_EXPORT -#endif - - -/*********************** - * JNI Load & Unload - ***********************/ - -extern "C" JX_EXPORT jint JNICALL -JNI_OnLoad(JavaVM* vm, void* reserved) -{ - // Let the JVM know that we are using JDK 1.2 JNI features. - return JNI_VERSION_1_2; -} - -extern "C" JX_EXPORT void JNICALL -JNI_OnUnload(JavaVM* vm, void* reserved) -{ -} - -/******************************** - * JavaXPCOM JNI interfaces - ********************************/ - -#define JXM_NATIVE(func) Java_org_mozilla_xpcom_internal_JavaXPCOMMethods_##func - -enum { - kFunc_Initialize, - kFunc_InitEmbedding, - kFunc_TermEmbedding, - kFunc_LockProfileDirectory, - kFunc_NotifyProfile, - kFunc_InitXPCOM, - kFunc_ShutdownXPCOM, - kFunc_GetComponentManager, - kFunc_GetComponentRegistrar, - kFunc_GetServiceManager, - kFunc_NewLocalFile, - kFunc_CallXPCOMMethod, - kFunc_FinalizeProxy, - kFunc_IsSameXPCOMObject, - kFunc_ReleaseProfileLock, - kFunc_GetNativeHandleFromAWT, - kFunc_WrapJavaObject, - kFunc_WrapXPCOMObject -}; - -#define JX_NUM_FUNCS 18 - - -// Get path string from java.io.File object. -jstring -GetJavaFilePath(JNIEnv* env, jobject aFile) -{ - jclass clazz = env->FindClass("java/io/File"); - if (clazz) { - jmethodID pathMID = env->GetMethodID(clazz, "getCanonicalPath", - "()Ljava/lang/String;"); - if (pathMID) { - return (jstring) env->CallObjectMethod(aFile, pathMID); - } - } - - return nsnull; -} -#ifdef VBOX - -#include "nsXPTCUtils.h" -#include "nsCOMPtr.h" -#include "nsIInterfaceInfoManager.h" -#include "nsJavaInterfaces.h" - -void -ThrowException(JNIEnv* env, const nsresult aErrorCode, const char* aMessage); - -class nsXPTCJStub : public nsXPTCStubBase -{ - nsCOMPtr mII; - nsIXPTCProxy* mOuter; - public: - NS_DECL_ISUPPORTS_INHERITED - - nsXPTCJStub(REFNSIID aIID, nsIXPTCProxy* aOuter, nsIInterfaceInfo* ii) - { - mOuter = aOuter; - mII = ii; - } - - virtual ~nsXPTCJStub() - { - } - - NS_IMETHOD GetInterfaceInfo(nsIInterfaceInfo** info) - { - *info = mII; - (*info)->AddRef(); - return NS_OK; - } - // call this method and return result - NS_IMETHOD CallMethod(PRUint16 methodIndex, - const nsXPTMethodInfo* info, - nsXPTCMiniVariant* params) - { - return mOuter->CallMethod(methodIndex, info, params); - } -}; - -NS_IMETHODIMP_(nsrefcnt) -nsXPTCJStub::AddRef() -{ - return mOuter->AddRef(); -} - -NS_IMETHODIMP_(nsrefcnt) -nsXPTCJStub::Release() -{ - return mOuter->Release(); -} - -NS_IMETHODIMP nsXPTCJStub::QueryInterface(REFNSIID aIID, void** aInstancePtr) -{ - nsIID* mIID; - mII->GetInterfaceIID(&mIID); - - if (mIID->Equals(aIID)) { - NS_ADDREF_THIS(); - *aInstancePtr = static_cast(this); - return NS_OK; - } - - return mOuter->QueryInterface(aIID, aInstancePtr); -} - -nsresult -NS_GetXPTCallStub(REFNSIID aIID, nsIXPTCProxy* aOuter, - nsISomeInterface* *aResult) -{ - NS_ENSURE_ARG(aOuter && aResult); -#if 0 - xptiInterfaceInfoManager *iim = - xptiInterfaceInfoManager::GetInterfaceInfoManagerNoAddRef(); - NS_ENSURE_TRUE(iim, NS_ERROR_NOT_INITIALIZED); - - xptiInterfaceEntry *iie = iim->GetInterfaceEntryForIID(&aIID); - if (!iie || !iie->EnsureResolved()) - return NS_ERROR_FAILURE; - - nsXPTCStubBase* newbase = new nsXPTCStubBase(aOuter, iie); - if (!newbase) - return NS_ERROR_OUT_OF_MEMORY; - - *aResult = newbase; -#else - nsCOMPtr iim = XPTI_GetInterfaceInfoManager(); - nsCOMPtr ii; - nsresult rv; - - rv = iim->GetInfoForIID(&aIID, getter_AddRefs(ii)); - if (NS_FAILED(rv)) - return rv; - - nsXPTCStubBase* newbase = new nsXPTCJStub(aIID, aOuter, ii); - if (!newbase) - return NS_ERROR_OUT_OF_MEMORY; - *aResult = newbase; -#endif - return NS_OK; -} - -void -NS_DestroyXPTCallStub(nsISomeInterface* aStub) -{ - nsXPTCStubBase* stub = static_cast(aStub); - delete(stub); -} - - -extern "C" void JAVAPROXY_NATIVE(finalizeProxy)(JNIEnv *env, jclass that, jobject aJavaProxy); - -nsresult -FindVBoxMethods(JNIEnv* env, jobject aXPCOMPath, void** aFunctions) -{ - nsresult rv = 0; - - // We only need to care about this function because the C function we offer - // is different from what the Java side expects - aFunctions[kFunc_FinalizeProxy] = (void*)JAVAPROXY_NATIVE(finalizeProxy); - - return rv; -} -#else -// Calls XPCOMGlueStartup using the given java.io.File object, and loads -// the JavaXPCOM methods from the XUL shared library. -nsresult -LoadXULMethods(JNIEnv* env, jobject aXPCOMPath, void** aFunctions) -{ - jstring pathString = GetJavaFilePath(env, aXPCOMPath); - if (!pathString) - return NS_ERROR_FAILURE; - const char* path = env->GetStringUTFChars(pathString, nsnull); - if (!path) - return NS_ERROR_OUT_OF_MEMORY; - - int len = strlen(path); - char* xpcomPath = (char*) malloc(len + sizeof(XPCOM_DLL) + - sizeof(XPCOM_FILE_PATH_SEPARATOR) + 1); - if (!xpcomPath) - return NS_ERROR_OUT_OF_MEMORY; - sprintf(xpcomPath, "%s" XPCOM_FILE_PATH_SEPARATOR XPCOM_DLL, path); - - nsresult rv = XPCOMGlueStartup(xpcomPath); - free(xpcomPath); - if (NS_FAILED(rv)) - return rv; - -#ifdef XP_WIN32 - // The JNICALL calling convention defines to "__stdcall" on Win32, which - // mangles the name. - nsDynamicFunctionLoad funcs[] = { - { "_Java_org_mozilla_xpcom_internal_MozillaImpl_initialize@8", - (NSFuncPtr*) &aFunctions[kFunc_Initialize] }, - { "_Java_org_mozilla_xpcom_internal_GREImpl_initEmbedding@20", - (NSFuncPtr*) &aFunctions[kFunc_InitEmbedding] }, - { "_Java_org_mozilla_xpcom_internal_GREImpl_termEmbedding@8", - (NSFuncPtr*) &aFunctions[kFunc_TermEmbedding] }, - { "_Java_org_mozilla_xpcom_internal_GREImpl_lockProfileDirectory@12", - (NSFuncPtr*) &aFunctions[kFunc_LockProfileDirectory] }, - { "_Java_org_mozilla_xpcom_internal_GREImpl_notifyProfile@8", - (NSFuncPtr*) &aFunctions[kFunc_NotifyProfile] }, - { "_Java_org_mozilla_xpcom_internal_XPCOMImpl_initXPCOM@16", - (NSFuncPtr*) &aFunctions[kFunc_InitXPCOM] }, - { "_Java_org_mozilla_xpcom_internal_XPCOMImpl_shutdownXPCOM@12", - (NSFuncPtr*) &aFunctions[kFunc_ShutdownXPCOM] }, - { "_Java_org_mozilla_xpcom_internal_XPCOMImpl_getComponentManager@8", - (NSFuncPtr*) &aFunctions[kFunc_GetComponentManager] }, - { "_Java_org_mozilla_xpcom_internal_XPCOMImpl_getComponentRegistrar@8", - (NSFuncPtr*) &aFunctions[kFunc_GetComponentRegistrar] }, - { "_Java_org_mozilla_xpcom_internal_XPCOMImpl_getServiceManager@8", - (NSFuncPtr*) &aFunctions[kFunc_GetServiceManager] }, - { "_Java_org_mozilla_xpcom_internal_XPCOMImpl_newLocalFile@16", - (NSFuncPtr*) &aFunctions[kFunc_NewLocalFile] }, - { "_Java_org_mozilla_xpcom_internal_XPCOMJavaProxy_callXPCOMMethod@20", - (NSFuncPtr*) &aFunctions[kFunc_CallXPCOMMethod] }, - { "_Java_org_mozilla_xpcom_internal_XPCOMJavaProxy_finalizeProxy@12", - (NSFuncPtr*) &aFunctions[kFunc_FinalizeProxy] }, - { "_Java_org_mozilla_xpcom_internal_XPCOMJavaProxy_isSameXPCOMObject@16", - (NSFuncPtr*) &aFunctions[kFunc_IsSameXPCOMObject] }, - { "_Java_org_mozilla_xpcom_ProfileLock_release@16", - (NSFuncPtr*) &aFunctions[kFunc_ReleaseProfileLock] }, - { "_Java_org_mozilla_xpcom_internal_MozillaImpl_getNativeHandleFromAWT@12", - (NSFuncPtr*) &aFunctions[kFunc_GetNativeHandleFromAWT] }, - { "_Java_org_mozilla_xpcom_internal_JavaXPCOMMethods_wrapJavaObject@16", - (NSFuncPtr*) &aFunctions[kFunc_WrapJavaObject] }, - { "_Java_org_mozilla_xpcom_internal_JavaXPCOMMethods_wrapXPCOMObject@20", - (NSFuncPtr*) &aFunctions[kFunc_WrapXPCOMObject] }, - { nsnull, nsnull } - }; -#else - nsDynamicFunctionLoad funcs[] = { - { "Java_org_mozilla_xpcom_internal_MozillaImpl_initialize", - (NSFuncPtr*) &aFunctions[kFunc_Initialize] }, - { "Java_org_mozilla_xpcom_internal_GREImpl_initEmbedding", - (NSFuncPtr*) &aFunctions[kFunc_InitEmbedding] }, - { "Java_org_mozilla_xpcom_internal_GREImpl_termEmbedding", - (NSFuncPtr*) &aFunctions[kFunc_TermEmbedding] }, - { "Java_org_mozilla_xpcom_internal_GREImpl_lockProfileDirectory", - (NSFuncPtr*) &aFunctions[kFunc_LockProfileDirectory] }, - { "Java_org_mozilla_xpcom_internal_GREImpl_notifyProfile", - (NSFuncPtr*) &aFunctions[kFunc_NotifyProfile] }, - { "Java_org_mozilla_xpcom_internal_XPCOMImpl_initXPCOM", - (NSFuncPtr*) &aFunctions[kFunc_InitXPCOM] }, - { "Java_org_mozilla_xpcom_internal_XPCOMImpl_shutdownXPCOM", - (NSFuncPtr*) &aFunctions[kFunc_ShutdownXPCOM] }, - { "Java_org_mozilla_xpcom_internal_XPCOMImpl_getComponentManager", - (NSFuncPtr*) &aFunctions[kFunc_GetComponentManager] }, - { "Java_org_mozilla_xpcom_internal_XPCOMImpl_getComponentRegistrar", - (NSFuncPtr*) &aFunctions[kFunc_GetComponentRegistrar] }, - { "Java_org_mozilla_xpcom_internal_XPCOMImpl_getServiceManager", - (NSFuncPtr*) &aFunctions[kFunc_GetServiceManager] }, - { "Java_org_mozilla_xpcom_internal_XPCOMImpl_newLocalFile", - (NSFuncPtr*) &aFunctions[kFunc_NewLocalFile] }, - { "Java_org_mozilla_xpcom_internal_XPCOMJavaProxy_callXPCOMMethod", - (NSFuncPtr*) &aFunctions[kFunc_CallXPCOMMethod] }, - { "Java_org_mozilla_xpcom_internal_XPCOMJavaProxy_finalizeProxy", - (NSFuncPtr*) &aFunctions[kFunc_FinalizeProxy] }, - { "Java_org_mozilla_xpcom_internal_XPCOMJavaProxy_isSameXPCOMObject", - (NSFuncPtr*) &aFunctions[kFunc_IsSameXPCOMObject] }, - { "Java_org_mozilla_xpcom_ProfileLock_release", - (NSFuncPtr*) &aFunctions[kFunc_ReleaseProfileLock] }, - { "Java_org_mozilla_xpcom_internal_MozillaImpl_getNativeHandleFromAWT", - (NSFuncPtr*) &aFunctions[kFunc_GetNativeHandleFromAWT] }, - { "Java_org_mozilla_xpcom_internal_JavaXPCOMMethods_wrapJavaObject", - (NSFuncPtr*) &aFunctions[kFunc_WrapJavaObject] }, - { "Java_org_mozilla_xpcom_internal_JavaXPCOMMethods_wrapXPCOMObject", - (NSFuncPtr*) &aFunctions[kFunc_WrapXPCOMObject] }, - { nsnull, nsnull } - }; -#endif - - rv = XPCOMGlueLoadXULFunctions(funcs); - if (NS_FAILED(rv)) - return rv; - - return NS_OK; -} - -void -ThrowException(JNIEnv* env, const nsresult aErrorCode, const char* aMessage) -{ - // Only throw this exception if one hasn't already been thrown, so we don't - // mask a previous exception/error. - if (env->ExceptionCheck()) - return; - - // If the error code we get is for an Out Of Memory error, try to throw an - // OutOfMemoryError. The JVM may have enough memory to create this error. - if (aErrorCode == NS_ERROR_OUT_OF_MEMORY) { - jclass clazz = env->FindClass("java/lang/OutOfMemoryError"); - if (clazz) { - env->ThrowNew(clazz, aMessage); - } - env->DeleteLocalRef(clazz); - return; - } - - // If the error was not handled above, then create an XPCOMException with the - // given error code. - jthrowable throwObj = nsnull; - jclass exceptionClass = env->FindClass("org/mozilla/xpcom/XPCOMException"); - if (exceptionClass) { - jmethodID mid = env->GetMethodID(exceptionClass, "", - "(JLjava/lang/String;)V"); - if (mid) { - throwObj = (jthrowable) env->NewObject(exceptionClass, mid, - (PRInt64) aErrorCode, - env->NewStringUTF(aMessage)); - } - } - NS_ASSERTION(throwObj, "Failed to create XPCOMException object"); - - // throw exception - if (throwObj) { - env->Throw(throwObj); - } -} -#endif // VBOX - -// Register the JavaXPCOM native methods. This associates a native Java -// method with its C implementation. -nsresult -RegisterNativeMethods(JNIEnv* env, void** aFunctions) -{ - JNINativeMethod mozilla_methods[] = { - { "initializeNative", "()V", - (void*) aFunctions[kFunc_Initialize] }, - { "getNativeHandleFromAWT", "(Ljava/lang/Object;)J", - (void*) aFunctions[kFunc_GetNativeHandleFromAWT] } - }; - - JNINativeMethod gre_methods[] = { - { "initEmbeddingNative", - "(Ljava/io/File;Ljava/io/File;Lorg/mozilla/xpcom/IAppFileLocProvider;)V", - (void*) aFunctions[kFunc_InitEmbedding] }, - { "termEmbedding", "()V", - (void*) aFunctions[kFunc_TermEmbedding] }, - { "lockProfileDirectory", "(Ljava/io/File;)Lorg/mozilla/xpcom/ProfileLock;", - (void*) aFunctions[kFunc_LockProfileDirectory] }, - { "notifyProfile", "()V", - (void*) aFunctions[kFunc_NotifyProfile] }, - }; - - JNINativeMethod xpcom_methods[] = { - { "initXPCOMNative", - "(Ljava/io/File;Lorg/mozilla/xpcom/IAppFileLocProvider;)Lorg/mozilla/interfaces/nsIServiceManager;", - (void*) aFunctions[kFunc_InitXPCOM] }, - { "shutdownXPCOM", "(Lorg/mozilla/interfaces/nsIServiceManager;)V", - (void*) aFunctions[kFunc_ShutdownXPCOM] }, - { "getComponentManager", "()Lorg/mozilla/interfaces/nsIComponentManager;", - (void*) aFunctions[kFunc_GetComponentManager] }, - { "getComponentRegistrar", "()Lorg/mozilla/interfaces/nsIComponentRegistrar;", - (void*) aFunctions[kFunc_GetComponentRegistrar] }, - { "getServiceManager", "()Lorg/mozilla/interfaces/nsIServiceManager;", - (void*) aFunctions[kFunc_GetServiceManager] }, - { "newLocalFile", "(Ljava/lang/String;Z)Lorg/mozilla/interfaces/nsILocalFile;", - (void*) aFunctions[kFunc_NewLocalFile] } - }; - - JNINativeMethod proxy_methods[] = { - { "callXPCOMMethod", - "(Ljava/lang/Object;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/Object;", - (void*) aFunctions[kFunc_CallXPCOMMethod] }, - { "finalizeProxyNative", "(Ljava/lang/Object;)V", - (void*) aFunctions[kFunc_FinalizeProxy] }, - { "isSameXPCOMObject", "(Ljava/lang/Object;Ljava/lang/Object;)Z", - (void*) aFunctions[kFunc_IsSameXPCOMObject] } - }; - - JNINativeMethod lockProxy_methods[] = { - { "releaseNative", "(J)V", - (void*) aFunctions[kFunc_ReleaseProfileLock] } - }; - - JNINativeMethod util_methods[] = { - { "wrapJavaObject", "(Ljava/lang/Object;Ljava/lang/String;)J", - (void*) aFunctions[kFunc_WrapJavaObject] }, - { "wrapXPCOMObject", "(JLjava/lang/String;)Ljava/lang/Object;", - (void*) aFunctions[kFunc_WrapXPCOMObject] } - }; - - jint rc = -1; - jclass clazz = env->FindClass("org/mozilla/xpcom/internal/MozillaImpl"); - if (clazz) { - rc = env->RegisterNatives(clazz, mozilla_methods, - sizeof(mozilla_methods) / sizeof(mozilla_methods[0])); - } - NS_ENSURE_TRUE(rc == 0, NS_ERROR_FAILURE); - - rc = -1; - clazz = env->FindClass("org/mozilla/xpcom/internal/GREImpl"); - if (clazz) { - rc = env->RegisterNatives(clazz, gre_methods, - sizeof(gre_methods) / sizeof(gre_methods[0])); - } - NS_ENSURE_TRUE(rc == 0, NS_ERROR_FAILURE); - - rc = -1; - clazz = env->FindClass("org/mozilla/xpcom/internal/XPCOMImpl"); - if (clazz) { - rc = env->RegisterNatives(clazz, xpcom_methods, - sizeof(xpcom_methods) / sizeof(xpcom_methods[0])); - } - NS_ENSURE_TRUE(rc == 0, NS_ERROR_FAILURE); - - rc = -1; - clazz = env->FindClass("org/mozilla/xpcom/internal/XPCOMJavaProxy"); - if (clazz) { - rc = env->RegisterNatives(clazz, proxy_methods, - sizeof(proxy_methods) / sizeof(proxy_methods[0])); - } - NS_ENSURE_TRUE(rc == 0, NS_ERROR_FAILURE); - - rc = -1; - clazz = env->FindClass("org/mozilla/xpcom/ProfileLock"); - if (clazz) { - rc = env->RegisterNatives(clazz, lockProxy_methods, - sizeof(lockProxy_methods) / sizeof(lockProxy_methods[0])); - } - NS_ENSURE_TRUE(rc == 0, NS_ERROR_FAILURE); - - rc = -1; - clazz = env->FindClass("org/mozilla/xpcom/internal/JavaXPCOMMethods"); - if (clazz) { - rc = env->RegisterNatives(clazz, util_methods, - sizeof(util_methods) / sizeof(util_methods[0])); - } - NS_ENSURE_TRUE(rc == 0, NS_ERROR_FAILURE); - - return NS_OK; -} - -// Load the JavaXPCOM methods from the XUL shared library, and registers them -// as Java native methods. -extern "C" JX_EXPORT void JNICALL -JXM_NATIVE(registerJavaXPCOMMethodsNative) (JNIEnv *env, jclass that, - jobject aXPCOMPath) -{ - void* functions[JX_NUM_FUNCS]; - memset(functions, 0, JX_NUM_FUNCS * sizeof(void*)); - -#ifdef VBOX - nsresult rv = FindVBoxMethods(env, aXPCOMPath, functions); - if (NS_SUCCEEDED(rv)) { - rv = RegisterNativeMethods(env, functions); - } -#else - nsresult rv = LoadXULMethods(env, aXPCOMPath, functions); - if (NS_SUCCEEDED(rv)) { - rv = RegisterNativeMethods(env, functions); - } -#endif - - if (NS_FAILED(rv)) { - ThrowException(env, rv, "Failed to register JavaXPCOM methods"); - } -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStub.cpp b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStub.cpp deleted file mode 100755 index c8136ec..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStub.cpp +++ /dev/null @@ -1,1711 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2005 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include "nsJavaXPTCStub.h" -#include "nsJavaWrapper.h" -#include "nsJavaXPCOMBindingUtils.h" -#include "prmem.h" -#include "nsIInterfaceInfoManager.h" -#include "nsString.h" -#include "nsString.h" -#include "nsCRT.h" -#include "nsServiceManagerUtils.h" - - -nsJavaXPTCStub::nsJavaXPTCStub(jobject aJavaObject, nsIInterfaceInfo *aIInfo, - nsresult *rv) - : mJavaStrongRef(nsnull) - , mIInfo(aIInfo) - , mMaster(nsnull) - , mWeakRefCnt(0) -{ - const nsIID *iid = nsnull; - aIInfo->GetIIDShared(&iid); - NS_ASSERTION(iid, "GetIIDShared must not fail!"); - - *rv = InitStub(*iid); - if (NS_FAILED(*rv)) - return; - - JNIEnv* env = GetJNIEnv(); - jobject weakref = env->NewObject(weakReferenceClass, - weakReferenceConstructorMID, aJavaObject); - mJavaWeakRef = env->NewGlobalRef(weakref); - mJavaRefHashCode = env->CallStaticIntMethod(systemClass, hashCodeMID, - aJavaObject); - -#ifdef DEBUG_JAVAXPCOM - char* iid_str = iid->ToString(); - LOG(("+ nsJavaXPTCStub (Java=%08x | XPCOM=%08x | IID=%s)\n", - (PRUint32) mJavaRefHashCode, (PRUint32) this, iid_str)); - PR_Free(iid_str); -#endif -} - -nsJavaXPTCStub::~nsJavaXPTCStub() -{ -} - -NS_IMETHODIMP_(nsrefcnt) -nsJavaXPTCStub::AddRefInternal() -{ - // If this is the first AddRef call, we create a strong global ref to the - // Java object to keep it from being garbage collected. - if (mRefCnt == 0) { - JNIEnv* env = GetJNIEnv(); - jobject referent = env->CallObjectMethod(mJavaWeakRef, getReferentMID); - if (!env->IsSameObject(referent, NULL)) { - mJavaStrongRef = env->NewGlobalRef(referent); - } - NS_ASSERTION(mJavaStrongRef != nsnull, "Failed to acquire strong ref"); - } - - // if this is the master interface - NS_PRECONDITION(PRInt32(mRefCnt) >= 0, "illegal refcnt"); - NS_ASSERT_OWNINGTHREAD(nsJavaXPTCStub); - ++mRefCnt; - NS_LOG_ADDREF(this, mRefCnt, "nsJavaXPTCStub", sizeof(*this)); - return mRefCnt; -} - -NS_IMETHODIMP_(nsrefcnt) -nsJavaXPTCStub::AddRef() -{ -#ifdef DEBUG_JAVAXPCOM_REFCNT - nsIID* iid; - mIInfo->GetInterfaceIID(&iid); - char* iid_str = iid->ToString(); - int refcnt = PRInt32(mMaster ? mMaster->mRefCnt : mRefCnt) + 1; - LOG(("= nsJavaXPTCStub::AddRef (XPCOM=%08x | refcnt = %d | IID=%s)\n", - (int) this, refcnt, iid_str)); - PR_Free(iid_str); - nsMemory::Free(iid); -#endif - - nsJavaXPTCStub* master = mMaster ? mMaster : this; - return master->AddRefInternal(); -} - -NS_IMETHODIMP_(nsrefcnt) -nsJavaXPTCStub::ReleaseInternal() -{ - NS_PRECONDITION(0 != mRefCnt, "dup release"); - NS_ASSERT_OWNINGTHREAD(nsJavaXPTCStub); - --mRefCnt; - NS_LOG_RELEASE(this, mRefCnt, "nsJavaXPTCStub"); - if (mRefCnt == 0) { - // delete strong ref; allows Java object to be garbage collected - DeleteStrongRef(); - - // If we have a weak ref, we don't delete this object. - if (mWeakRefCnt == 0) { - mRefCnt = 1; /* stabilize */ - Destroy(); - delete this; - } - return 0; - } - return mRefCnt; -} - -NS_IMETHODIMP_(nsrefcnt) -nsJavaXPTCStub::Release() -{ -#ifdef DEBUG_JAVAXPCOM_REFCNT - nsIID* iid; - mIInfo->GetInterfaceIID(&iid); - char* iid_str = iid->ToString(); - int refcnt = PRInt32(mMaster ? mMaster->mRefCnt : mRefCnt) - 1; - LOG(("= nsJavaXPTCStub::Release (XPCOM=%08x | refcnt = %d | IID=%s)\n", - (int) this, refcnt, iid_str)); - PR_Free(iid_str); - nsMemory::Free(iid); -#endif - - nsJavaXPTCStub* master = mMaster ? mMaster : this; - return master->ReleaseInternal(); -} - -void -nsJavaXPTCStub::Destroy() -{ - JNIEnv* env = GetJNIEnv(); - -#ifdef DEBUG_JAVAXPCOM - nsIID* iid; - mIInfo->GetInterfaceIID(&iid); - char* iid_str = iid->ToString(); - LOG(("- nsJavaXPTCStub (Java=%08x | XPCOM=%08x | IID=%s)\n", - (PRUint32) mJavaRefHashCode, (PRUint32) this, iid_str)); - PR_Free(iid_str); - nsMemory::Free(iid); -#endif - - if (!mMaster) { - // delete each child stub - for (PRInt32 i = 0; i < mChildren.Count(); i++) { - delete (nsJavaXPTCStub*) mChildren[i]; - } - - // Since we are destroying this stub, also remove the mapping. - // It is possible for mJavaStrongRef to be NULL here. That is why we - // store the hash code value earlier. - if (gJavaXPCOMInitialized) { - gJavaToXPTCStubMap->Remove(mJavaRefHashCode); - } - } - - env->CallVoidMethod(mJavaWeakRef, clearReferentMID); - env->DeleteGlobalRef(mJavaWeakRef); -} - -void -nsJavaXPTCStub::ReleaseWeakRef() -{ - // if this is a child - if (mMaster) - mMaster->ReleaseWeakRef(); - - --mWeakRefCnt; - - // If there are no more associated weak refs, and no one else holds a strong - // ref to this object, then delete it. - if (mWeakRefCnt == 0 && mRefCnt == 0) { - NS_ASSERT_OWNINGTHREAD(nsJavaXPTCStub); - mRefCnt = 1; /* stabilize */ - Destroy(); - delete this; - } -} - -void -nsJavaXPTCStub::DeleteStrongRef() -{ - if (mJavaStrongRef == nsnull) - return; - - GetJNIEnv()->DeleteGlobalRef(mJavaStrongRef); - mJavaStrongRef = nsnull; -} - -NS_IMETHODIMP -nsJavaXPTCStub::QueryInterface(const nsID &aIID, void **aInstancePtr) -{ - nsresult rv; - - LOG(("JavaStub::QueryInterface()\n")); - *aInstancePtr = nsnull; - nsJavaXPTCStub *master = mMaster ? mMaster : this; - - // This helps us differentiate between the help classes. - if (aIID.Equals(NS_GET_IID(nsJavaXPTCStub))) - { - *aInstancePtr = master; - NS_ADDREF(this); - return NS_OK; - } - - // always return the master stub for nsISupports - if (aIID.Equals(NS_GET_IID(nsISupports))) - { - *aInstancePtr = master->mXPTCStub; - NS_ADDREF(master); - return NS_OK; - } - - // All Java objects support weak references - if (aIID.Equals(NS_GET_IID(nsISupportsWeakReference))) - { - *aInstancePtr = static_cast(master); - NS_ADDREF(master); - return NS_OK; - } - - // does any existing stub support the requested IID? - nsJavaXPTCStub *stub = master->FindStubSupportingIID(aIID); - if (stub) - { - *aInstancePtr = stub->mXPTCStub; - NS_ADDREF(stub); - return NS_OK; - } - - JNIEnv* env = GetJNIEnv(); - - // Query Java object - LOG(("\tCalling Java object queryInterface\n")); - jobject javaObject = env->CallObjectMethod(mJavaWeakRef, getReferentMID); - - jmethodID qiMID = 0; - jclass clazz = env->GetObjectClass(javaObject); - if (clazz) { - char* sig = "(Ljava/lang/String;)Lorg/mozilla/interfaces/nsISupports;"; - qiMID = env->GetMethodID(clazz, "queryInterface", sig); - NS_ASSERTION(qiMID, "Failed to get queryInterface method ID"); - } - - if (qiMID == 0) { - env->ExceptionClear(); - return NS_NOINTERFACE; - } - - // construct IID string - jstring iid_jstr = nsnull; - char* iid_str = aIID.ToString(); - if (iid_str) { - iid_jstr = env->NewStringUTF(iid_str); - } - if (!iid_str || !iid_jstr) { - env->ExceptionClear(); - return NS_ERROR_OUT_OF_MEMORY; - } - PR_Free(iid_str); - - // call queryInterface method - jobject obj = env->CallObjectMethod(javaObject, qiMID, iid_jstr); - if (env->ExceptionCheck()) { - env->ExceptionClear(); - return NS_ERROR_FAILURE; - } - if (!obj) - return NS_NOINTERFACE; - - // Get interface info for new java object - nsCOMPtr - iim(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID, &rv)); - NS_ENSURE_SUCCESS(rv, rv); - - nsCOMPtr iinfo; - rv = iim->GetInfoForIID(&aIID, getter_AddRefs(iinfo)); - if (NS_FAILED(rv)) - return rv; - - stub = new nsJavaXPTCStub(obj, iinfo, &rv); - if (!stub) - return NS_ERROR_OUT_OF_MEMORY; - - if (NS_FAILED(rv)) { - delete stub; - return rv; - } - - // add stub to the master's list of children, so we can preserve - // symmetry in future QI calls. the master will delete each child - // when it is destroyed. the refcount of each child is bound to - // the refcount of the master. this is done to deal with code - // like this: - // - // nsCOMPtr bar = ...; - // nsIFoo *foo; - // { - // nsCOMPtr temp = do_QueryInterface(bar); - // foo = temp; - // } - // foo->DoStuff(); - // - // while this code is not valid XPCOM (since it is using |foo| - // after having called Release on it), such code is unfortunately - // very common in the mozilla codebase. the assumption this code - // is making is that so long as |bar| is alive, it should be valid - // to access |foo| even if the code doesn't own a strong reference - // to |foo|! clearly wrong, but we need to support it anyways. - - stub->mMaster = master; - master->mChildren.AppendElement(stub); - - *aInstancePtr = stub->mXPTCStub; - NS_ADDREF(stub); - return NS_OK; -} - -PRBool -nsJavaXPTCStub::SupportsIID(const nsID &iid) -{ - PRBool match; - nsCOMPtr iter = mIInfo; - do - { - if (NS_SUCCEEDED(iter->IsIID(&iid, &match)) && match) - return PR_TRUE; - - nsCOMPtr parent; - iter->GetParent(getter_AddRefs(parent)); - iter = parent; - } - while (iter != nsnull); - - return PR_FALSE; -} - -nsJavaXPTCStub * -nsJavaXPTCStub::FindStubSupportingIID(const nsID &iid) -{ - NS_ASSERTION(mMaster == nsnull, "this is not a master stub"); - - if (SupportsIID(iid)) - return this; - - for (PRInt32 i = 0; i < mChildren.Count(); i++) - { - nsJavaXPTCStub *child = (nsJavaXPTCStub *) mChildren[i]; - if (child->SupportsIID(iid)) - return child; - } - return nsnull; -} - -NS_IMETHODIMP -nsJavaXPTCStub::CallMethod(PRUint16 aMethodIndex, - const XPTMethodDescriptor *aMethodInfo, - nsXPTCMiniVariant *aParams) -{ -#ifdef DEBUG_JAVAXPCOM - const char* ifaceName; - mIInfo->GetNameShared(&ifaceName); - LOG(("---> (Java) %s::%s()\n", ifaceName, aMethodInfo->name)); -#endif - - nsresult rv = NS_OK; - JNIEnv* env = GetJNIEnv(); - jobject javaObject = env->CallObjectMethod(mJavaWeakRef, getReferentMID); - - nsCAutoString methodSig("("); - - // Create jvalue array to hold Java params - PRUint8 paramCount = aMethodInfo->num_args; - jvalue* java_params = nsnull; - const nsXPTParamInfo* retvalInfo = nsnull; - if (paramCount) { - java_params = new jvalue[paramCount]; - if (!java_params) - return NS_ERROR_OUT_OF_MEMORY; - - for (PRUint8 i = 0; i < paramCount && NS_SUCCEEDED(rv); i++) - { - const nsXPTParamInfo ¶mInfo = aMethodInfo->params[i]; - if (!paramInfo.IsRetval()) { - rv = SetupJavaParams(paramInfo, aMethodInfo, aMethodIndex, aParams, - aParams[i], java_params[i], methodSig); - } else { - retvalInfo = ¶mInfo; - } - } - NS_ASSERTION(NS_SUCCEEDED(rv), "SetupJavaParams failed"); - } - - // Finish method signature - if (NS_SUCCEEDED(rv)) { - methodSig.Append(')'); - if (retvalInfo) { - nsCAutoString retvalSig; - rv = GetRetvalSig(retvalInfo, aMethodInfo, aMethodIndex, aParams, - retvalSig); - methodSig.Append(retvalSig); - } else { - methodSig.Append('V'); - } - NS_ASSERTION(NS_SUCCEEDED(rv), "GetRetvalSig failed"); - } - - // Get Java method to call - jmethodID mid = nsnull; - if (NS_SUCCEEDED(rv)) { - nsCAutoString methodName; - if (XPT_MD_IS_GETTER(aMethodInfo->flags) || - XPT_MD_IS_SETTER(aMethodInfo->flags)) { - if (XPT_MD_IS_GETTER(aMethodInfo->flags)) - methodName.AppendLiteral("get"); - else - methodName.AppendLiteral("set"); - methodName.AppendASCII(aMethodInfo->name); - methodName.SetCharAt(toupper(methodName[3]), 3); - } else { - methodName.AppendASCII(aMethodInfo->name); - methodName.SetCharAt(tolower(methodName[0]), 0); - } - // If it's a Java keyword, then prepend an underscore - if (gJavaKeywords->GetEntry(methodName.get())) { - methodName.Insert('_', 0); - } - - jclass clazz = env->GetObjectClass(javaObject); - if (clazz) - mid = env->GetMethodID(clazz, methodName.get(), methodSig.get()); - NS_ASSERTION(mid, "Failed to get requested method for Java object"); - if (!mid) - rv = NS_ERROR_FAILURE; - } - - // Call method - jvalue retval; - if (NS_SUCCEEDED(rv)) { - if (!retvalInfo) { - env->CallVoidMethodA(javaObject, mid, java_params); - } else { - switch (retvalInfo->GetType().TagPart()) - { - case nsXPTType::T_I8: - retval.b = env->CallByteMethodA(javaObject, mid, java_params); - break; - - case nsXPTType::T_I16: - case nsXPTType::T_U8: - retval.s = env->CallShortMethodA(javaObject, mid, java_params); - break; - - case nsXPTType::T_I32: - case nsXPTType::T_U16: - retval.i = env->CallIntMethodA(javaObject, mid, java_params); - break; - - case nsXPTType::T_I64: - case nsXPTType::T_U32: - retval.j = env->CallLongMethodA(javaObject, mid, java_params); - break; - - case nsXPTType::T_FLOAT: - retval.f = env->CallFloatMethodA(javaObject, mid, java_params); - break; - - case nsXPTType::T_U64: - case nsXPTType::T_DOUBLE: - retval.d = env->CallDoubleMethodA(javaObject, mid, java_params); - break; - - case nsXPTType::T_BOOL: - retval.z = env->CallBooleanMethodA(javaObject, mid, java_params); - break; - - case nsXPTType::T_CHAR: - case nsXPTType::T_WCHAR: - retval.c = env->CallCharMethodA(javaObject, mid, java_params); - break; - - case nsXPTType::T_CHAR_STR: - case nsXPTType::T_WCHAR_STR: - case nsXPTType::T_IID: - case nsXPTType::T_ASTRING: - case nsXPTType::T_DOMSTRING: - case nsXPTType::T_UTF8STRING: - case nsXPTType::T_CSTRING: - case nsXPTType::T_INTERFACE: - case nsXPTType::T_INTERFACE_IS: - retval.l = env->CallObjectMethodA(javaObject, mid, java_params); - break; - - case nsXPTType::T_VOID: - retval.j = env->CallLongMethodA(javaObject, mid, java_params); - break; - - default: - NS_WARNING("Unhandled retval type"); - break; - } - } - - // Check for exception from called Java function - jthrowable exp = env->ExceptionOccurred(); - if (exp) { - // If the exception is an instance of XPCOMException, then get the - // nsresult from the exception instance. Else, default to - // NS_ERROR_FAILURE. - if (env->IsInstanceOf(exp, xpcomExceptionClass)) { - jfieldID fid; - fid = env->GetFieldID(xpcomExceptionClass, "errorcode", "J"); - if (fid) { - rv = env->GetLongField(exp, fid); - } else { - rv = NS_ERROR_FAILURE; - } - NS_ASSERTION(fid, "Couldn't get 'errorcode' field of XPCOMException"); - } else { - rv = NS_ERROR_FAILURE; - } - } - } - - // Handle any 'inout', 'out' and 'retval' params - if (NS_SUCCEEDED(rv)) { - for (PRUint8 i = 0; i < paramCount; i++) - { - const nsXPTParamInfo ¶mInfo = aMethodInfo->params[i]; - if (paramInfo.IsIn() && !paramInfo.IsOut() && !paramInfo.IsDipper()) // 'in' - continue; - - // If param is null, then caller is not expecting an output value. - if (aParams[i].val.p == nsnull) - continue; - - if (!paramInfo.IsRetval()) { - rv = FinalizeJavaParams(paramInfo, aMethodInfo, aMethodIndex, aParams, - aParams[i], java_params[i]); - } else { - rv = FinalizeJavaParams(paramInfo, aMethodInfo, aMethodIndex, aParams, - aParams[i], retval); - } - } - NS_ASSERTION(NS_SUCCEEDED(rv), "FinalizeJavaParams/SetXPCOMRetval failed"); - } - - if (java_params) - delete [] java_params; - -#ifdef DEBUG - if (env->ExceptionCheck()) - env->ExceptionDescribe(); -#endif - env->ExceptionClear(); - - LOG(("<--- (Java) %s::%s()\n", ifaceName, aMethodInfo->name)); - return rv; -} - -/** - * Handle 'in', 'inout', and 'out' params - */ -nsresult -nsJavaXPTCStub::SetupJavaParams(const nsXPTParamInfo &aParamInfo, - const XPTMethodDescriptor* aMethodInfo, - PRUint16 aMethodIndex, - nsXPTCMiniVariant* aDispatchParams, - nsXPTCMiniVariant &aVariant, jvalue &aJValue, - nsACString &aMethodSig) -{ - nsresult rv = NS_OK; - JNIEnv* env = GetJNIEnv(); - const nsXPTType &type = aParamInfo.GetType(); - - PRUint8 tag = type.TagPart(); - switch (tag) - { - case nsXPTType::T_I8: - { - if (!aParamInfo.IsOut()) { // 'in' - aJValue.b = aVariant.val.i8; - aMethodSig.Append('B'); - } else { // 'inout' & 'out' - if (aVariant.val.p) { - jbyteArray array = env->NewByteArray(1); - if (!array) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - env->SetByteArrayRegion(array, 0, 1, (jbyte*) aVariant.val.p); - aJValue.l = array; - } else { - aJValue.l = nsnull; - } - aMethodSig.AppendLiteral("[B"); - } - } - break; - - case nsXPTType::T_I16: - case nsXPTType::T_U8: - { - if (!aParamInfo.IsOut()) { // 'in' - aJValue.s = (tag == nsXPTType::T_I16) ? aVariant.val.i16 : - aVariant.val.u8; - aMethodSig.Append('S'); - } else { // 'inout' & 'out' - if (aVariant.val.p) { - jshortArray array = env->NewShortArray(1); - if (!array) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - env->SetShortArrayRegion(array, 0, 1, (jshort*) aVariant.val.p); - aJValue.l = array; - } else { - aJValue.l = nsnull; - } - aMethodSig.AppendLiteral("[S"); - } - } - break; - - case nsXPTType::T_I32: - case nsXPTType::T_U16: - { - if (!aParamInfo.IsOut()) { // 'in' - aJValue.i = (tag == nsXPTType::T_I32) ? aVariant.val.i32 : - aVariant.val.u16; - aMethodSig.Append('I'); - } else { // 'inout' & 'out' - if (aVariant.val.p) { - jintArray array = env->NewIntArray(1); - if (!array) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - env->SetIntArrayRegion(array, 0, 1, (jint*) aVariant.val.p); - aJValue.l = array; - } else { - aJValue.l = nsnull; - } - aMethodSig.AppendLiteral("[I"); - } - } - break; - - case nsXPTType::T_I64: - case nsXPTType::T_U32: - { - if (!aParamInfo.IsOut()) { // 'in' - aJValue.j = (tag == nsXPTType::T_I64) ? aVariant.val.i64 : - aVariant.val.u32; - aMethodSig.Append('J'); - } else { // 'inout' & 'out' - if (aVariant.val.p) { - jlongArray array = env->NewLongArray(1); - if (!array) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - env->SetLongArrayRegion(array, 0, 1, (jlong*) aVariant.val.p); - aJValue.l = array; - } else { - aJValue.l = nsnull; - } - aMethodSig.AppendLiteral("[J"); - } - } - break; - - case nsXPTType::T_FLOAT: - { - if (!aParamInfo.IsOut()) { // 'in' - aJValue.f = aVariant.val.f; - aMethodSig.Append('F'); - } else { // 'inout' & 'out' - if (aVariant.val.p) { - jfloatArray array = env->NewFloatArray(1); - if (!array) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - env->SetFloatArrayRegion(array, 0, 1, (jfloat*) aVariant.val.p); - aJValue.l = array; - } else { - aJValue.l = nsnull; - } - aMethodSig.AppendLiteral("[F"); - } - } - break; - - // XXX how do we handle unsigned 64-bit values? - case nsXPTType::T_U64: - case nsXPTType::T_DOUBLE: - { - if (!aParamInfo.IsOut()) { // 'in' - aJValue.d = (tag == nsXPTType::T_DOUBLE) ? aVariant.val.d : - aVariant.val.u64; - aMethodSig.Append('D'); - } else { // 'inout' & 'out' - if (aVariant.val.p) { - jdoubleArray array = env->NewDoubleArray(1); - if (!array) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - env->SetDoubleArrayRegion(array, 0, 1, (jdouble*) aVariant.val.p); - aJValue.l = array; - } else { - aJValue.l = nsnull; - } - aMethodSig.AppendLiteral("[D"); - } - } - break; - - case nsXPTType::T_BOOL: - { - if (!aParamInfo.IsOut()) { // 'in' - aJValue.z = aVariant.val.b; - aMethodSig.Append('Z'); - } else { // 'inout' & 'out' - if (aVariant.val.p) { - jbooleanArray array = env->NewBooleanArray(1); - if (!array) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - env->SetBooleanArrayRegion(array, 0, 1, (jboolean*) aVariant.val.p); - aJValue.l = array; - } else { - aJValue.l = nsnull; - } - aMethodSig.AppendLiteral("[Z"); - } - } - break; - - case nsXPTType::T_CHAR: - case nsXPTType::T_WCHAR: - { - if (!aParamInfo.IsOut()) { // 'in' - if (tag == nsXPTType::T_CHAR) - aJValue.c = aVariant.val.c; - else - aJValue.c = aVariant.val.wc; - aMethodSig.Append('C'); - } else { // 'inout' & 'out' - if (aVariant.val.p) { - jcharArray array = env->NewCharArray(1); - if (!array) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - env->SetCharArrayRegion(array, 0, 1, (jchar*) aVariant.val.p); - aJValue.l = array; - } else { - aJValue.l = nsnull; - } - aMethodSig.AppendLiteral("[C"); - } - } - break; - - case nsXPTType::T_CHAR_STR: - case nsXPTType::T_WCHAR_STR: - { - void* ptr = nsnull; - if (!aParamInfo.IsOut()) { // 'in' - ptr = aVariant.val.p; - } else if (aVariant.val.p) { // 'inout' & 'out' - void** variant = static_cast(aVariant.val.p); - ptr = *variant; - } - - jobject str; - if (ptr) { - if (tag == nsXPTType::T_CHAR_STR) { - str = env->NewStringUTF((const char*) ptr); - } else { - const PRUnichar* buf = (const PRUnichar*) ptr; - str = env->NewString(buf, nsCRT::strlen(buf)); - } - if (!str) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } else { - str = nsnull; - } - - if (!aParamInfo.IsOut()) { // 'in' - aJValue.l = str; - aMethodSig.AppendLiteral("Ljava/lang/String;"); - } else { // 'inout' & 'out' - if (aVariant.val.p) { - aJValue.l = env->NewObjectArray(1, stringClass, str); - if (aJValue.l == nsnull) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } else { - aJValue.l = nsnull; - } - aMethodSig.AppendLiteral("[Ljava/lang/String;"); - } - } - break; - - case nsXPTType::T_IID: - { - nsID* iid = nsnull; - if (!aParamInfo.IsOut()) { // 'in' - iid = static_cast(aVariant.val.p); - } else if (aVariant.val.p) { // 'inout' & 'out' - nsID** variant = static_cast(aVariant.val.p); - iid = *variant; - } - - jobject str = nsnull; - if (iid) { - char iid_str[NSID_LENGTH]; - iid->ToProvidedString(iid_str); - str = env->NewStringUTF(iid_str); - if (!str) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } - - if (!aParamInfo.IsOut()) { // 'in' - aJValue.l = str; - aMethodSig.AppendLiteral("Ljava/lang/String;"); - } else { // 'inout' & 'out' - if (aVariant.val.p) { - aJValue.l = env->NewObjectArray(1, stringClass, str); - if (aJValue.l == nsnull) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } else { - aJValue.l = nsnull; - } - aMethodSig.AppendLiteral("[Ljava/lang/String;"); - } - } - break; - - case nsXPTType::T_INTERFACE: - case nsXPTType::T_INTERFACE_IS: - { - nsISupports* xpcom_obj = nsnull; - if (!aParamInfo.IsOut()) { // 'in' - xpcom_obj = static_cast(aVariant.val.p); - } else if (aVariant.val.p) { // 'inout' & 'out' - nsISupports** variant = static_cast(aVariant.val.p); - xpcom_obj = *variant; - } - - nsID iid; - rv = GetIIDForMethodParam(mIInfo, aMethodInfo, aParamInfo, - aParamInfo.GetType().TagPart(), aMethodIndex, - aDispatchParams, PR_FALSE, iid); - if (NS_FAILED(rv)) - break; - - // get name of interface - char* iface_name = nsnull; - nsCOMPtr - iim(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID, &rv)); - if (NS_FAILED(rv)) - break; - - rv = iim->GetNameForIID(&iid, &iface_name); - if (NS_FAILED(rv) || !iface_name) - break; - - jobject java_stub = nsnull; - if (xpcom_obj) { - // Get matching Java object for given xpcom object - jobject objLoader = env->CallObjectMethod(mJavaWeakRef, getReferentMID); - rv = NativeInterfaceToJavaObject(env, xpcom_obj, iid, objLoader, - &java_stub); - if (NS_FAILED(rv)) - break; - } - - if (!aParamInfo.IsOut()) { // 'in' - aJValue.l = java_stub; - } else { // 'inout' & 'out' - if (aVariant.val.p) { - aJValue.l = env->NewObjectArray(1, nsISupportsClass, java_stub); - if (aJValue.l == nsnull) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } else { - aJValue.l = nsnull; - } - aMethodSig.Append('['); - } - - if (tag != nsXPTType::T_INTERFACE_IS) { - aMethodSig.AppendLiteral("Lorg/mozilla/interfaces/"); - aMethodSig.AppendASCII(iface_name); - aMethodSig.Append(';'); - } else { - aMethodSig.AppendLiteral("Lorg/mozilla/interfaces/nsISupports;"); - } - - nsMemory::Free(iface_name); - } - break; - - case nsXPTType::T_ASTRING: - case nsXPTType::T_DOMSTRING: - { - // This only handle 'in' or 'in dipper' params. In XPIDL, the 'out' - // descriptor is mapped to 'in dipper'. - NS_PRECONDITION(aParamInfo.IsIn(), "unexpected param descriptor"); - if (!aParamInfo.IsIn()) { - rv = NS_ERROR_UNEXPECTED; - break; - } - - nsString* str = static_cast(aVariant.val.p); - if (!str) { - rv = NS_ERROR_FAILURE; - break; - } - - jstring jstr = nsnull; - if (!str->IsVoid()) { - jstr = env->NewString(str->get(), str->Length()); - if (!jstr) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } - - aJValue.l = jstr; - aMethodSig.AppendLiteral("Ljava/lang/String;"); - } - break; - - case nsXPTType::T_UTF8STRING: - case nsXPTType::T_CSTRING: - { - // This only handle 'in' or 'in dipper' params. In XPIDL, the 'out' - // descriptor is mapped to 'in dipper'. - NS_PRECONDITION(aParamInfo.IsIn(), "unexpected param descriptor"); - if (!aParamInfo.IsIn()) { - rv = NS_ERROR_UNEXPECTED; - break; - } - - nsCString* str = static_cast(aVariant.val.p); - if (!str) { - rv = NS_ERROR_FAILURE; - break; - } - - jstring jstr = nsnull; - if (!str->IsVoid()) { - jstr = env->NewStringUTF(str->get()); - if (!jstr) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - } - - aJValue.l = jstr; - aMethodSig.AppendLiteral("Ljava/lang/String;"); - } - break; - - // Pass the 'void*' address as a long - case nsXPTType::T_VOID: - { - if (!aParamInfo.IsOut()) { // 'in' - aJValue.j = reinterpret_cast(aVariant.val.p); - aMethodSig.Append('J'); - } else { // 'inout' & 'out' - if (aVariant.val.p) { - jlongArray array = env->NewLongArray(1); - if (!array) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - env->SetLongArrayRegion(array, 0, 1, (jlong*) aVariant.val.p); - aJValue.l = array; - } else { - aJValue.l = nsnull; - } - aMethodSig.AppendLiteral("[J"); - } - } - break; - - case nsXPTType::T_ARRAY: - NS_WARNING("array types are not yet supported"); - return NS_ERROR_NOT_IMPLEMENTED; - break; - - case nsXPTType::T_PSTRING_SIZE_IS: - case nsXPTType::T_PWSTRING_SIZE_IS: - default: - NS_WARNING("unexpected parameter type"); - return NS_ERROR_UNEXPECTED; - } - - return rv; -} - -nsresult -nsJavaXPTCStub::GetRetvalSig(const nsXPTParamInfo* aParamInfo, - const XPTMethodDescriptor* aMethodInfo, - PRUint16 aMethodIndex, - nsXPTCMiniVariant* aDispatchParams, - nsACString &aRetvalSig) -{ - PRUint8 type = aParamInfo->GetType().TagPart(); - switch (type) - { - case nsXPTType::T_I8: - aRetvalSig.Append('B'); - break; - - case nsXPTType::T_I16: - case nsXPTType::T_U8: - aRetvalSig.Append('S'); - break; - - case nsXPTType::T_I32: - case nsXPTType::T_U16: - aRetvalSig.Append('I'); - break; - - case nsXPTType::T_I64: - case nsXPTType::T_U32: - aRetvalSig.Append('J'); - break; - - case nsXPTType::T_FLOAT: - aRetvalSig.Append('F'); - break; - - case nsXPTType::T_U64: - case nsXPTType::T_DOUBLE: - aRetvalSig.Append('D'); - break; - - case nsXPTType::T_BOOL: - aRetvalSig.Append('Z'); - break; - - case nsXPTType::T_CHAR: - case nsXPTType::T_WCHAR: - aRetvalSig.Append('C'); - break; - - case nsXPTType::T_CHAR_STR: - case nsXPTType::T_WCHAR_STR: - case nsXPTType::T_IID: - case nsXPTType::T_ASTRING: - case nsXPTType::T_DOMSTRING: - case nsXPTType::T_UTF8STRING: - case nsXPTType::T_CSTRING: - aRetvalSig.AppendLiteral("Ljava/lang/String;"); - break; - - case nsXPTType::T_INTERFACE: - { - nsID iid; - nsresult rv = GetIIDForMethodParam(mIInfo, aMethodInfo, *aParamInfo, type, - aMethodIndex, aDispatchParams, - PR_FALSE, iid); - if (NS_FAILED(rv)) - break; - - // get name of interface - char* iface_name = nsnull; - nsCOMPtr - iim(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID, &rv)); - if (NS_FAILED(rv)) - break; - - rv = iim->GetNameForIID(&iid, &iface_name); - if (NS_FAILED(rv) || !iface_name) - break; - - aRetvalSig.AppendLiteral("Lorg/mozilla/interfaces/"); - aRetvalSig.AppendASCII(iface_name); - aRetvalSig.Append(';'); - nsMemory::Free(iface_name); - break; - } - - case nsXPTType::T_INTERFACE_IS: - aRetvalSig.AppendLiteral("Lorg/mozilla/interfaces/nsISupports;"); - break; - - case nsXPTType::T_VOID: - aRetvalSig.Append('J'); - break; - - case nsXPTType::T_ARRAY: - NS_WARNING("array types are not yet supported"); - return NS_ERROR_NOT_IMPLEMENTED; - break; - - case nsXPTType::T_PSTRING_SIZE_IS: - case nsXPTType::T_PWSTRING_SIZE_IS: - default: - NS_WARNING("unexpected parameter type"); - return NS_ERROR_UNEXPECTED; - } - - return NS_OK; -} - -/** - * Handle 'inout', 'out', and 'retval' params - */ -nsresult -nsJavaXPTCStub::FinalizeJavaParams(const nsXPTParamInfo &aParamInfo, - const XPTMethodDescriptor *aMethodInfo, - PRUint16 aMethodIndex, - nsXPTCMiniVariant* aDispatchParams, - nsXPTCMiniVariant &aVariant, jvalue &aJValue) -{ - nsresult rv = NS_OK; - JNIEnv* env = GetJNIEnv(); - const nsXPTType &type = aParamInfo.GetType(); - - PRUint8 tag = type.TagPart(); - switch (tag) - { - case nsXPTType::T_I8: - { - jbyte value; - if (aParamInfo.IsRetval()) { // 'retval' - value = aJValue.b; - } else if (aJValue.l) { // 'inout' & 'out' - env->GetByteArrayRegion((jbyteArray) aJValue.l, 0, 1, &value); - } - if (aVariant.val.p) - *((PRInt8 *) aVariant.val.p) = value; - } - break; - - case nsXPTType::T_U8: - case nsXPTType::T_I16: - { - jshort value = 0; - if (aParamInfo.IsRetval()) { // 'retval' - value = aJValue.s; - } else if (aJValue.l) { // 'inout' & 'out' - env->GetShortArrayRegion((jshortArray) aJValue.l, 0, 1, &value); - } - - if (aVariant.val.p) { - if (tag == nsXPTType::T_U8) - *((PRUint8 *) aVariant.val.p) = value; - else - *((PRInt16 *) aVariant.val.p) = value; - } - } - break; - - case nsXPTType::T_U16: - case nsXPTType::T_I32: - { - jint value = 0; - if (aParamInfo.IsRetval()) { // 'retval' - value = aJValue.i; - } else if (aJValue.l) { // 'inout' & 'out' - env->GetIntArrayRegion((jintArray) aJValue.l, 0, 1, &value); - } - - if (aVariant.val.p) { - if (tag == nsXPTType::T_U16) - *((PRUint16 *) aVariant.val.p) = value; - else - *((PRInt32 *) aVariant.val.p) = value; - } - } - break; - - case nsXPTType::T_U32: - case nsXPTType::T_I64: - { - jlong value = 0; - if (aParamInfo.IsRetval()) { // 'retval' - value = aJValue.j; - } else if (aJValue.l) { // 'inout' & 'out' - env->GetLongArrayRegion((jlongArray) aJValue.l, 0, 1, &value); - } - - if (aVariant.val.p) { - if (tag == nsXPTType::T_U32) - *((PRUint32 *) aVariant.val.p) = value; - else - *((PRInt64 *) aVariant.val.p) = value; - } - } - break; - - case nsXPTType::T_FLOAT: - { - if (aParamInfo.IsRetval()) { // 'retval' - *((float *) aVariant.val.p) = aJValue.f; - } else if (aJValue.l) { // 'inout' & 'out' - env->GetFloatArrayRegion((jfloatArray) aJValue.l, 0, 1, - (jfloat*) aVariant.val.p); - } - } - break; - - // XXX how do we handle 64-bit values? - case nsXPTType::T_U64: - case nsXPTType::T_DOUBLE: - { - jdouble value = 0; - if (aParamInfo.IsRetval()) { // 'retval' - value = aJValue.d; - } else if (aJValue.l) { // 'inout' & 'out' - env->GetDoubleArrayRegion((jdoubleArray) aJValue.l, 0, 1, &value); - } - - if (aVariant.val.p) { - if (tag == nsXPTType::T_DOUBLE) - *((double *) aVariant.val.p) = value; - else - *((PRUint64 *) aVariant.val.p) = static_cast(value); - } - } - break; - - case nsXPTType::T_BOOL: - { - if (aParamInfo.IsRetval()) { // 'retval' - *((PRBool *) aVariant.val.p) = aJValue.z; - } else if (aJValue.l) { // 'inout' & 'out' - env->GetBooleanArrayRegion((jbooleanArray) aJValue.l, 0, 1, - (jboolean*) aVariant.val.p); - } - } - break; - - case nsXPTType::T_CHAR: - case nsXPTType::T_WCHAR: - { - if (aParamInfo.IsRetval()) { // 'retval' - if (type.TagPart() == nsXPTType::T_CHAR) - *((char *) aVariant.val.p) = aJValue.c; - else - *((PRUnichar *) aVariant.val.p) = aJValue.c; - } else if (aJValue.l) { // 'inout' & 'out' - jchar* array = env->GetCharArrayElements((jcharArray) aJValue.l, - nsnull); - if (!array) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - if (type.TagPart() == nsXPTType::T_CHAR) - *((char *) aVariant.val.p) = array[0]; - else - *((PRUnichar *) aVariant.val.p) = array[0]; - - env->ReleaseCharArrayElements((jcharArray) aJValue.l, array, JNI_ABORT); - } - } - break; - - case nsXPTType::T_CHAR_STR: - { - jstring str = nsnull; - if (aParamInfo.IsRetval()) { // 'retval' - str = (jstring) aJValue.l; - } else { // 'inout' & 'out' - str = (jstring) env->GetObjectArrayElement((jobjectArray) aJValue.l, 0); - } - - char** variant = static_cast(aVariant.val.p); - if (str) { - // Get string buffer - const char* char_ptr = env->GetStringUTFChars(str, nsnull); - if (!char_ptr) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - // If new string is different from one passed in, free old string - // and replace with new string. - if (aParamInfo.IsRetval() || - *variant == nsnull || strcmp(*variant, char_ptr) != 0) - { - if (!aParamInfo.IsRetval() && *variant) - PR_Free(*variant); - - *variant = strdup(char_ptr); - if (*variant == nsnull) { - rv = NS_ERROR_OUT_OF_MEMORY; - // don't 'break'; fall through to release chars - } - } - - // Release string buffer - env->ReleaseStringUTFChars(str, char_ptr); - } else { - // If we were passed in a string, delete it now, and set to null. - // (Only for 'inout' & 'out' params) - if (*variant && !aParamInfo.IsRetval()) { - PR_Free(*variant); - } - *variant = nsnull; - } - } - break; - - case nsXPTType::T_WCHAR_STR: - { - jstring str = nsnull; - if (aParamInfo.IsRetval()) { // 'retval' - str = (jstring) aJValue.l; - } else { // 'inout' & 'out' - str = (jstring) env->GetObjectArrayElement((jobjectArray) aJValue.l, 0); - } - - PRUnichar** variant = static_cast(aVariant.val.p); - if (str) { - // Get string buffer - const jchar* wchar_ptr = env->GetStringChars(str, nsnull); - if (!wchar_ptr) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - // If new string is different from one passed in, free old string - // and replace with new string. We - if (aParamInfo.IsRetval() || - *variant == nsnull || nsCRT::strcmp(*variant, wchar_ptr) != 0) - { - if (!aParamInfo.IsRetval() && *variant) - PR_Free(*variant); - - PRUint32 length = nsCRT::strlen(wchar_ptr); - *variant = (PRUnichar*) PR_Malloc((length + 1) * sizeof(PRUnichar)); - if (*variant) { - memcpy(*variant, wchar_ptr, length * sizeof(PRUnichar)); - (*variant)[length] = 0; - } else { - rv = NS_ERROR_OUT_OF_MEMORY; - // don't 'break'; fall through to release chars - } - } - - // Release string buffer - env->ReleaseStringChars(str, wchar_ptr); - } else { - // If we were passed in a string, delete it now, and set to null. - // (Only for 'inout' & 'out' params) - if (*variant && !aParamInfo.IsRetval()) { - PR_Free(*variant); - } - *variant = nsnull; - } - } - break; - - case nsXPTType::T_IID: - { - jstring str = nsnull; - if (aParamInfo.IsRetval()) { // 'retval' - str = (jstring) aJValue.l; - } else { // 'inout' & 'out' - str = (jstring) env->GetObjectArrayElement((jobjectArray) aJValue.l, 0); - } - - nsID** variant = static_cast(aVariant.val.p); - if (str) { - // Get string buffer - const char* char_ptr = env->GetStringUTFChars(str, nsnull); - if (!char_ptr) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - if (!aParamInfo.IsRetval() && *variant) { - // If we were given an nsID, set it to the new string - nsID* oldIID = *variant; - oldIID->Parse(char_ptr); - } else { - // If the argument that was passed in was null, then we need to - // create a new nsID. - nsID* newIID = new nsID; - if (newIID) { - newIID->Parse(char_ptr); - *variant = newIID; - } else { - rv = NS_ERROR_OUT_OF_MEMORY; - // don't 'break'; fall through to release chars - } - } - - // Release string buffer - env->ReleaseStringUTFChars(str, char_ptr); - } else { - // If we were passed in an nsID, delete it now, and set to null. - // (Free only 'inout' & 'out' params) - if (*variant && !aParamInfo.IsRetval()) { - delete *variant; - } - *variant = nsnull; - } - } - break; - - case nsXPTType::T_INTERFACE: - case nsXPTType::T_INTERFACE_IS: - { - jobject java_obj = nsnull; - if (aParamInfo.IsRetval()) { // 'retval' - java_obj = aJValue.l; - } else if (aJValue.l) { // 'inout' & 'out' - java_obj = env->GetObjectArrayElement((jobjectArray) aJValue.l, 0); - } - - void* xpcom_obj = nsnull; - if (java_obj) { - // Get IID for this param - nsID iid; - rv = GetIIDForMethodParam(mIInfo, aMethodInfo, aParamInfo, - aParamInfo.GetType().TagPart(), aMethodIndex, - aDispatchParams, PR_FALSE, iid); - if (NS_FAILED(rv)) - break; - - // If the requested interface is nsIWeakReference, then we look for or - // create a stub for the nsISupports interface. Then we create a weak - // reference from that stub. - PRBool isWeakRef; - if (iid.Equals(NS_GET_IID(nsIWeakReference))) { - isWeakRef = PR_TRUE; - iid = NS_GET_IID(nsISupports); - } else { - isWeakRef = PR_FALSE; - } - - rv = JavaObjectToNativeInterface(env, java_obj, iid, &xpcom_obj); - if (NS_FAILED(rv)) - break; - rv = ((nsISupports*) xpcom_obj)->QueryInterface(iid, &xpcom_obj); - if (NS_FAILED(rv)) - break; - - // If the function expects a weak reference, then we need to - // create it here. - if (isWeakRef) { - nsISupports* isupports = (nsISupports*) xpcom_obj; - nsCOMPtr supportsweak = - do_QueryInterface(isupports); - if (supportsweak) { - nsWeakPtr weakref; - supportsweak->GetWeakReference(getter_AddRefs(weakref)); - NS_RELEASE(isupports); - xpcom_obj = weakref; - NS_ADDREF((nsISupports*) xpcom_obj); - } else { - xpcom_obj = nsnull; - } - } - } - - // For 'inout' params, if the resulting xpcom value is different than the - // one passed in, then we must release the incoming xpcom value. - nsISupports** variant = static_cast(aVariant.val.p); - if (aParamInfo.IsIn() && *variant) { - nsCOMPtr in = do_QueryInterface(*variant); - nsCOMPtr out = do_QueryInterface((nsISupports*) xpcom_obj); - if (in != out) { - NS_RELEASE(*variant); - } - } - - *(static_cast(aVariant.val.p)) = xpcom_obj; - } - break; - - case nsXPTType::T_ASTRING: - case nsXPTType::T_DOMSTRING: - { - NS_PRECONDITION(aParamInfo.IsDipper(), "string argument is not dipper"); - if (!aParamInfo.IsDipper()) { - rv = NS_ERROR_UNEXPECTED; - break; - } - - jstring jstr = (jstring) aJValue.l; - nsString* variant = static_cast(aVariant.val.p); - - if (jstr) { - // Get string buffer - const jchar* wchar_ptr = env->GetStringChars(jstr, nsnull); - if (!wchar_ptr) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - variant->Assign(wchar_ptr); - - // release String buffer - env->ReleaseStringChars(jstr, wchar_ptr); - } else { - variant->SetIsVoid(PR_TRUE); - } - } - break; - - case nsXPTType::T_UTF8STRING: - case nsXPTType::T_CSTRING: - { - NS_PRECONDITION(aParamInfo.IsDipper(), "string argument is not dipper"); - if (!aParamInfo.IsDipper()) { - rv = NS_ERROR_UNEXPECTED; - break; - } - - jstring jstr = (jstring) aJValue.l; - nsCString* variant = static_cast(aVariant.val.p); - - if (jstr) { - // Get string buffer - const char* char_ptr = env->GetStringUTFChars(jstr, nsnull); - if (!char_ptr) { - rv = NS_ERROR_OUT_OF_MEMORY; - break; - } - - variant->Assign(char_ptr); - - // release String buffer - env->ReleaseStringUTFChars(jstr, char_ptr); - } else { - variant->SetIsVoid(PR_TRUE); - } - } - break; - - case nsXPTType::T_VOID: - { - if (aParamInfo.IsRetval()) { // 'retval' - aVariant.val.p = reinterpret_cast(aJValue.j); - } else if (aJValue.l) { // 'inout' & 'out' - env->GetLongArrayRegion((jlongArray) aJValue.l, 0, 1, - (jlong*) aVariant.val.p); - } - } - break; - - default: - NS_WARNING("unexpected parameter type"); - return NS_ERROR_UNEXPECTED; - } - - return rv; -} - -NS_IMETHODIMP -nsJavaXPTCStub::GetWeakReference(nsIWeakReference** aInstancePtr) -{ - if (mMaster) - return mMaster->GetWeakReference(aInstancePtr); - - LOG(("==> nsJavaXPTCStub::GetWeakReference()\n")); - - if (!aInstancePtr) - return NS_ERROR_NULL_POINTER; - - jobject javaObject = GetJNIEnv()->CallObjectMethod(mJavaWeakRef, - getReferentMID); - nsJavaXPTCStubWeakRef* weakref; - weakref = new nsJavaXPTCStubWeakRef(javaObject, this); - if (!weakref) - return NS_ERROR_OUT_OF_MEMORY; - - *aInstancePtr = weakref; - NS_ADDREF(*aInstancePtr); - ++mWeakRefCnt; - - return NS_OK; -} - -jobject -nsJavaXPTCStub::GetJavaObject() -{ - JNIEnv* env = GetJNIEnv(); - jobject javaObject = env->CallObjectMethod(mJavaWeakRef, getReferentMID); - -#ifdef DEBUG_JAVAXPCOM - nsIID* iid; - mIInfo->GetInterfaceIID(&iid); - char* iid_str = iid->ToString(); - LOG(("< nsJavaXPTCStub (Java=%08x | XPCOM=%08x | IID=%s)\n", - (PRUint32) mJavaRefHashCode, (PRUint32) this, iid_str)); - PR_Free(iid_str); - nsMemory::Free(iid); -#endif - - return javaObject; -} - - -/*static*/ nsresult -nsJavaXPTCStub::GetNewOrUsed(JNIEnv* env, jobject aJavaObject, - const nsIID& aIID, void** aResult) -{ - nsJavaXPTCStub* stub; - jint hash = env->CallStaticIntMethod(systemClass, hashCodeMID, aJavaObject); - nsresult rv = gJavaToXPTCStubMap->Find(hash, aIID, &stub); - NS_ENSURE_SUCCESS(rv, rv); - if (stub) { - // stub is already AddRef'd and QI'd - *aResult = stub; - return NS_OK; - } - - // If there is no corresponding XPCOM object, then that means that the - // parameter is a non-generated class (that is, it is not one of our - // Java stubs that represent an exising XPCOM object). So we need to - // create an XPCOM stub, that can route any method calls to the class. - - // Get interface info for class - nsCOMPtr - iim(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID, &rv)); - NS_ENSURE_SUCCESS(rv, rv); - - nsCOMPtr iinfo; - rv = iim->GetInfoForIID(&aIID, getter_AddRefs(iinfo)); - NS_ENSURE_SUCCESS(rv, rv); - - // Create XPCOM stub - stub = new nsJavaXPTCStub(aJavaObject, iinfo, &rv); - if (!stub) - return NS_ERROR_OUT_OF_MEMORY; - if (NS_FAILED(rv)) { - delete stub; - return rv; - } - - rv = gJavaToXPTCStubMap->Add(hash, stub); - if (NS_FAILED(rv)) { - delete stub; - return rv; - } - - NS_ADDREF(stub); - *aResult = stub; - - return NS_OK; -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStub.h b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStub.h deleted file mode 100755 index 90d42c8..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStub.h +++ /dev/null @@ -1,153 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2005 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef _nsJavaXPTCStub_h_ -#define _nsJavaXPTCStub_h_ - -#include "nsXPTCUtils.h" -#include "jni.h" -#include "nsVoidArray.h" -#include "nsIInterfaceInfo.h" -#include "nsCOMPtr.h" -#include "nsWeakReference.h" -#include "nsJavaXPTCStubWeakRef.h" - - -#define NS_JAVAXPTCSTUB_IID \ -{0x88dd8130, 0xebe6, 0x4431, {0x9d, 0xa7, 0xe6, 0xb7, 0x54, 0x74, 0xfb, 0x21}} - -class nsJavaXPTCStub : protected nsAutoXPTCStub, - public nsSupportsWeakReference -{ - friend class nsJavaXPTCStubWeakRef; - -public: - NS_DECL_ISUPPORTS - NS_DECL_NSISUPPORTSWEAKREFERENCE - NS_DECLARE_STATIC_IID_ACCESSOR(NS_JAVAXPTCSTUB_IID) - - nsJavaXPTCStub(jobject aJavaObject, nsIInterfaceInfo *aIInfo, - nsresult *rv); - - virtual ~nsJavaXPTCStub(); - - // call this method and return result - NS_IMETHOD CallMethod(PRUint16 aMethodIndex, - const XPTMethodDescriptor *aInfo, - nsXPTCMiniVariant *aParams); - - nsISomeInterface* GetStub() { return mXPTCStub; } - - // getter for mJavaObject - jobject GetJavaObject(); - - // Deletes the strong global ref for the Java object, so it can be garbage - // collected if necessary. See DestroyXPTCMappingEnum(). - void DeleteStrongRef(); - - /** - * Finds the associated nsJavaXPTCStub for the given Java object and IID. - * If no such stub exists, then a new one is created. - * - * @param env Java environment pointer - * @param aJavaObject Java object for which to find/create nsJavaXPTCStub - * @param aIID desired interface IID for nsJavaXPTCStub - * @param aResult on success, holds AddRef'd reference to nsJavaXPTCStub - * - * @return NS_OK if succeeded; all other return values are error codes. - */ - static nsresult GetNewOrUsed(JNIEnv* env, jobject aJavaObject, - const nsIID& aIID, void** aResult); - - -private: - NS_IMETHOD_(nsrefcnt) AddRefInternal(); - NS_IMETHOD_(nsrefcnt) ReleaseInternal(); - - // Deletes this object and its members. Called by ReleaseInternal() and - // ReleaseWeakRef(). - void Destroy(); - - // When a nsJavaXPTCStubWeakRef associated with this object is released, it - // calls this function to let this object know that there is one less weak - // ref. If there are no more weakrefs referencing this object, and no one - // holds a strong ref, then this function takes care of deleting the object. - void ReleaseWeakRef(); - - // returns a weak reference to a child supporting the specified interface - nsJavaXPTCStub * FindStubSupportingIID(const nsID &aIID); - - // returns true if this stub supports the specified interface - PRBool SupportsIID(const nsID &aIID); - - nsresult SetupJavaParams(const nsXPTParamInfo &aParamInfo, - const XPTMethodDescriptor* aMethodInfo, - PRUint16 aMethodIndex, - nsXPTCMiniVariant* aDispatchParams, - nsXPTCMiniVariant &aVariant, - jvalue &aJValue, nsACString &aMethodSig); - nsresult GetRetvalSig(const nsXPTParamInfo* aParamInfo, - const XPTMethodDescriptor* aMethodInfo, - PRUint16 aMethodIndex, - nsXPTCMiniVariant* aDispatchParams, - nsACString &aRetvalSig); - nsresult FinalizeJavaParams(const nsXPTParamInfo &aParamInfo, - const XPTMethodDescriptor* aMethodInfo, - PRUint16 aMethodIndex, - nsXPTCMiniVariant* aDispatchParams, - nsXPTCMiniVariant &aVariant, - jvalue &aJValue); - nsresult SetXPCOMRetval(); - - jobject mJavaWeakRef; - jobject mJavaStrongRef; - jint mJavaRefHashCode; - nsCOMPtr mIInfo; - - nsVoidArray mChildren; // weak references (cleared by the children) - nsJavaXPTCStub *mMaster; // strong reference - - nsAutoRefCnt mWeakRefCnt; // count for number of associated weak refs -}; - -#ifdef VBOX -NS_DEFINE_STATIC_IID_ACCESSOR2(nsJavaXPTCStub, NS_JAVAXPTCSTUB_IID) -#else -NS_DEFINE_STATIC_IID_ACCESSOR2(nsJavaXPTCStub, NS_JAVAXPTCSTUB_IID) -#endif - -#endif // _nsJavaXPTCStub_h_ diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStubWeakRef.cpp b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStubWeakRef.cpp deleted file mode 100755 index cb98fc9..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStubWeakRef.cpp +++ /dev/null @@ -1,98 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2005 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#include "jni.h" -#include "nsJavaXPTCStubWeakRef.h" -#include "nsJavaXPTCStub.h" -#include "nsJavaXPCOMBindingUtils.h" -#include "nsIInterfaceInfoManager.h" - - -/** - * How we handle XPCOM weak references to a Java object: - * - * If XPCOM requires or asks for a weak reference of a Java object, we first - * find (or create) an nsJavaXPTCStub for that Java object. That way, there is - * always an nsJavaXPTCStub for any nsJavaXPTCStubWeakRef. However, the - * XPTCStub may not always be 'valid'; that is, its refcount may be zero if - * is not currently referenced by any XPCOM class. - * When an XPCOM method queries the referent from the weak reference, the - * weak ref checks first whether the Java object is still valid. If so, we can - * immediately return an addref'd nsJavaXPTCStub. The XPTCStub takes care of - * finding an XPTCStub for the required IID. - */ - -nsJavaXPTCStubWeakRef::nsJavaXPTCStubWeakRef(jobject aJavaObject, - nsJavaXPTCStub* aXPTCStub) - : mXPTCStub(aXPTCStub) -{ - JNIEnv* env = GetJNIEnv(); - jobject weakref = env->NewObject(weakReferenceClass, - weakReferenceConstructorMID, aJavaObject); - mWeakRef = env->NewGlobalRef(weakref); -} - -nsJavaXPTCStubWeakRef::~nsJavaXPTCStubWeakRef() -{ - JNIEnv* env = GetJNIEnv(); - env->CallVoidMethod(mWeakRef, clearReferentMID); - env->DeleteGlobalRef(mWeakRef); - mXPTCStub->ReleaseWeakRef(); -} - -NS_IMPL_ADDREF(nsJavaXPTCStubWeakRef) -NS_IMPL_RELEASE(nsJavaXPTCStubWeakRef) - -NS_IMPL_QUERY_INTERFACE1(nsJavaXPTCStubWeakRef, nsIWeakReference) - -NS_IMETHODIMP -nsJavaXPTCStubWeakRef::QueryReferent(const nsIID& aIID, void** aInstancePtr) -{ - LOG(("nsJavaXPTCStubWeakRef::QueryReferent()\n")); - - // Is weak ref still valid? - // We create a strong local ref to make sure Java object isn't garbage - // collected during this call. - JNIEnv* env = GetJNIEnv(); - jobject javaObject = env->CallObjectMethod(mWeakRef, getReferentMID); - if (env->IsSameObject(javaObject, NULL)) - return NS_ERROR_NULL_POINTER; - - // Java object has not been garbage collected, so return QI from XPTCStub. - return mXPTCStub->QueryInterface(aIID, aInstancePtr); -} - diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStubWeakRef.h b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStubWeakRef.h deleted file mode 100755 index b538eec..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsJavaXPTCStubWeakRef.h +++ /dev/null @@ -1,63 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2005 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef _nsJavaXPTCStubWeakRef_h_ -#define _nsJavaXPTCStubWeakRef_h_ - -#include "jni.h" -#include "nsIWeakReference.h" - - -class nsJavaXPTCStub; - -/** - * This class represents an XPCOM weak reference to a Java object. - */ -class nsJavaXPTCStubWeakRef : public nsIWeakReference -{ -public: - nsJavaXPTCStubWeakRef(jobject aJavaObject, nsJavaXPTCStub* aXPTCStub); - virtual ~nsJavaXPTCStubWeakRef(); - NS_DECL_ISUPPORTS - NS_DECL_NSIWEAKREFERENCE - -protected: - jobject mWeakRef; - nsJavaXPTCStub* mXPTCStub; -}; - -#endif // _nsJavaXPTCStubWeakRef_h_ diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsThreadUtils.h b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsThreadUtils.h deleted file mode 100755 index 53f3dbd..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsThreadUtils.h +++ /dev/null @@ -1,399 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim:set ts=2 sw=2 sts=2 et cindent: */ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Mozilla code. - * - * The Initial Developer of the Original Code is Google Inc. - * Portions created by the Initial Developer are Copyright (C) 2006 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Darin Fisher - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef nsThreadUtils_h__ -#define nsThreadUtils_h__ - - -#ifdef VBOX -#include "nsIThread.h" - -inline already_AddRefed -do_GetMainThread() { - nsIThread *thread = nsnull; - nsIThread::GetMainThread(&thread); - return already_AddRefed(thread); -} - -#include "VBox/com/NativeEventQueue.h" - -inline already_AddRefed do_GetMainThreadQueue() -{ - com::NativeEventQueue* eq = com::NativeEventQueue::getMainEventQueue(); - NS_ASSERTION(eq != nsnull, "Must be valid"); - return eq->getIEventQueue(); -} - -#else -#include "prthread.h" -#include "prinrval.h" -#include "nsIThreadManager.h" -#include "nsIThread.h" -#include "nsIRunnable.h" -#include "nsStringGlue.h" -#include "nsCOMPtr.h" - - -// This is needed on some systems to prevent collisions between the symbols -// appearing in xpcom_core and xpcomglue. It may be unnecessary in the future -// with better toolchain support. -#ifdef MOZILLA_INTERNAL_API -# define NS_NewThread NS_NewThread_P -# define NS_GetCurrentThread NS_GetCurrentThread_P -# define NS_GetMainThread NS_GetMainThread_P -# define NS_IsMainThread NS_IsMainThread_P -# define NS_DispatchToCurrentThread NS_DispatchToCurrentThread_P -# define NS_DispatchToMainThread NS_DispatchToMainThread_P -# define NS_ProcessPendingEvents NS_ProcessPendingEvents_P -# define NS_HasPendingEvents NS_HasPendingEvents_P -# define NS_ProcessNextEvent NS_ProcessNextEvent_P -#endif - -//----------------------------------------------------------------------------- -// These methods are alternatives to the methods on nsIThreadManager, provided -// for convenience. - -/** - * Create a new thread, and optionally provide an initial event for the thread. - * - * @param result - * The resulting nsIThread object. - * @param initialEvent - * The initial event to run on this thread. This parameter may be null. - * - * @returns NS_ERROR_INVALID_ARG - * Indicates that the given name is not unique. - */ -extern NS_COM_GLUE NS_METHOD -NS_NewThread(nsIThread **result, nsIRunnable *initialEvent = nsnull); - -/** - * Get a reference to the current thread. - * - * @param result - * The resulting nsIThread object. - */ -extern NS_COM_GLUE NS_METHOD -NS_GetCurrentThread(nsIThread **result); - -/** - * Get a reference to the main thread. - * - * @param result - * The resulting nsIThread object. - */ -extern NS_COM_GLUE NS_METHOD -NS_GetMainThread(nsIThread **result); - -/** - * Test to see if the current thread is the main thread. - * - * @returns PR_TRUE if the current thread is the main thread, and PR_FALSE - * otherwise. - */ -extern NS_COM_GLUE NS_METHOD_(PRBool) -NS_IsMainThread(); - -/** - * Dispatch the given event to the current thread. - * - * @param event - * The event to dispatch. - * - * @returns NS_ERROR_INVALID_ARG - * If event is null. - */ -extern NS_COM_GLUE NS_METHOD -NS_DispatchToCurrentThread(nsIRunnable *event); - -/** - * Dispatch the given event to the main thread. - * - * @param event - * The event to dispatch. - * @param dispatchFlags - * The flags to pass to the main thread's dispatch method. - * - * @returns NS_ERROR_INVALID_ARG - * If event is null. - */ -extern NS_COM_GLUE NS_METHOD -NS_DispatchToMainThread(nsIRunnable *event, - PRUint32 dispatchFlags = NS_DISPATCH_NORMAL); - -#ifndef XPCOM_GLUE_AVOID_NSPR -/** - * Process all pending events for the given thread before returning. This - * method simply calls ProcessNextEvent on the thread while HasPendingEvents - * continues to return true and the time spent in NS_ProcessPendingEvents - * does not exceed the given timeout value. - * - * @param thread - * The thread object for which to process pending events. If null, then - * events will be processed for the current thread. - * @param timeout - * The maximum number of milliseconds to spend processing pending events. - * Events are not pre-empted to honor this timeout. Rather, the timeout - * value is simply used to determine whether or not to process another event. - * Pass PR_INTERVAL_NO_TIMEOUT to specify no timeout. - */ -extern NS_COM_GLUE NS_METHOD -NS_ProcessPendingEvents(nsIThread *thread, - PRIntervalTime timeout = PR_INTERVAL_NO_TIMEOUT); -#endif - -/** - * Shortcut for nsIThread::HasPendingEvents. - * - * It is an error to call this function when the given thread is not the - * current thread. This function will return PR_FALSE if called from some - * other thread. - * - * @param thread - * The current thread or null. - * - * @returns - * A boolean value that if "true" indicates that there are pending events - * in the current thread's event queue. - */ -extern NS_COM_GLUE PRBool -NS_HasPendingEvents(nsIThread *thread = nsnull); - -/** - * Shortcut for nsIThread::ProcessNextEvent. - * - * It is an error to call this function when the given thread is not the - * current thread. This function will simply return PR_FALSE if called - * from some other thread. - * - * @param thread - * The current thread or null. - * @param mayWait - * A boolean parameter that if "true" indicates that the method may block - * the calling thread to wait for a pending event. - * - * @returns - * A boolean value that if "true" indicates that an event from the current - * thread's event queue was processed. - */ -extern NS_COM_GLUE PRBool -NS_ProcessNextEvent(nsIThread *thread = nsnull, PRBool mayWait = PR_TRUE); - -//----------------------------------------------------------------------------- -// Helpers that work with nsCOMPtr: - -inline already_AddRefed -do_GetCurrentThread() { - nsIThread *thread = nsnull; - NS_GetCurrentThread(&thread); - return already_AddRefed(thread); -} - -inline already_AddRefed -do_GetMainThread() { - nsIThread *thread = nsnull; - NS_GetMainThread(&thread); - return already_AddRefed(thread); -} - -//----------------------------------------------------------------------------- - -#ifdef MOZILLA_INTERNAL_API -// Fast access to the current thread. Do not release the returned pointer! If -// you want to use this pointer from some other thread, then you will need to -// AddRef it. Otherwise, you should only consider this pointer valid from code -// running on the current thread. -extern NS_COM_GLUE nsIThread *NS_GetCurrentThread(); -#endif - -//----------------------------------------------------------------------------- - -#ifndef XPCOM_GLUE_AVOID_NSPR - -#undef IMETHOD_VISIBILITY -#define IMETHOD_VISIBILITY NS_COM_GLUE - -// This class is designed to be subclassed. -class NS_COM_GLUE nsRunnable : public nsIRunnable -{ -public: - NS_DECL_ISUPPORTS - NS_DECL_NSIRUNNABLE - - nsRunnable() { - } - -protected: - virtual ~nsRunnable() { - } -}; - -#undef IMETHOD_VISIBILITY -#define IMETHOD_VISIBILITY NS_VISIBILITY_HIDDEN - -// An event that can be used to call a method on a class. The class type must -// support reference counting. -template -class nsRunnableMethod : public nsRunnable -{ -public: - typedef void (T::*Method)(); - - nsRunnableMethod(T *obj, Method method) - : mObj(obj), mMethod(method) { - NS_ADDREF(mObj); - } - - NS_IMETHOD Run() { - (mObj->*mMethod)(); - return NS_OK; - } - -private: - virtual ~nsRunnableMethod() { - NS_RELEASE(mObj); - } - - T *mObj; - Method mMethod; -}; - -// Use this helper macro like so: -// -// nsCOMPtr event = -// NS_NEW_RUNNABLE_METHOD(MyClass, myObject, HandleEvent); -// NS_DispatchToCurrentThread(event); -// -// Constraints: -// - myObject must be of type MyClass -// - MyClass must defined AddRef and Release methods -// -// NOTE: Attempts to make this a template function caused VC6 to barf :-( -// -#define NS_NEW_RUNNABLE_METHOD(class_, obj_, method_) \ - new nsRunnableMethod(obj_, &class_::method_) - -#endif // XPCOM_GLUE_AVOID_NSPR - -// This class is designed to be used when you have an event class E that has a -// pointer back to resource class R. If R goes away while E is still pending, -// then it is important to "revoke" E so that it does not try use R after R has -// been destroyed. nsRevocableEventPtr makes it easy for R to manage such -// situations: -// -// class R; -// -// class E : public nsRunnable { -// public: -// void Revoke() { -// mResource = nsnull; -// } -// private: -// R *mResource; -// }; -// -// class R { -// public: -// void EventHandled() { -// mEvent.Forget(); -// } -// private: -// nsRevocableEventPtr mEvent; -// }; -// -// void R::PostEvent() { -// // Make sure any pending event is revoked. -// mEvent->Revoke(); -// -// nsCOMPtr event = new E(); -// if (NS_SUCCEEDED(NS_DispatchToCurrentThread(event))) { -// // Keep pointer to event so we can revoke it. -// mEvent = event; -// } -// } -// -// NS_IMETHODIMP E::Run() { -// if (!mResource) -// return NS_OK; -// ... -// mResource->EventHandled(); -// return NS_OK; -// } -// -template -class nsRevocableEventPtr { -public: - nsRevocableEventPtr() - : mEvent(nsnull) { - } - - ~nsRevocableEventPtr() { - Revoke(); - } - - const nsRevocableEventPtr& operator=(T *event) { - Revoke(); - mEvent = event; - return *this; - } - - void Revoke() { - if (mEvent) { - mEvent->Revoke(); - mEvent = nsnull; - } - } - - void Forget() { - mEvent = nsnull; - } - - PRBool IsPending() { - return mEvent != nsnull; - } - -private: - // Not implemented - nsRevocableEventPtr(const nsRevocableEventPtr&); - nsRevocableEventPtr& operator=(const nsRevocableEventPtr&); - - T *mEvent; -}; -#endif - -#endif // nsThreadUtils_h__ diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsXPTCUtils.h b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsXPTCUtils.h deleted file mode 100755 index 9a1fe3c..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/nsXPTCUtils.h +++ /dev/null @@ -1,128 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Mozilla XPCOM. - * - * The Initial Developer of the Original Code is - * the Mozilla Foundation . - * Portions created by the Initial Developer are Copyright (C) 2006 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Benjamin Smedberg - New code - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -#ifndef nsXPTCUtils_h__ -#define nsXPTCUtils_h__ - -#include "xptcall.h" - -#ifdef VBOX - -#define NS_DECLARE_STATIC_IID_ACCESSOR(the_iid) \ - template \ - struct COMTypeInfo \ - { \ - static const nsIID kIID NS_HIDDEN; \ - }; \ - static const nsIID& GetIID() {return COMTypeInfo::kIID;} - - -#define NS_DEFINE_STATIC_IID_ACCESSOR2(the_interface, the_iid) \ - template \ - const nsIID the_interface::COMTypeInfo::kIID NS_HIDDEN = the_iid; - - -class nsIXPTCProxy : public nsISupports -{ -public: - NS_IMETHOD CallMethod(PRUint16 aMethodIndex, - const XPTMethodDescriptor *aInfo, - nsXPTCMiniVariant *aParams) = 0; -}; - -/** - * This is a typedef to avoid confusion between the canonical - * nsISupports* that provides object identity and an interface pointer - * for inheriting interfaces that aren't known at compile-time. - */ -typedef nsISupports nsISomeInterface; - -/** - * Get a proxy object to implement the specified interface. - * - * @param aIID The IID of the interface to implement. - * @param aOuter An object to receive method calls from the proxy object. - * The stub forwards QueryInterface/AddRef/Release to the - * outer object. The proxy object does not hold a reference to - * the outer object; it is the caller's responsibility to - * ensure that this pointer remains valid until the stub has - * been destroyed. - * @param aStub Out parameter for the new proxy object. The object is - * not addrefed. The object never destroys itself. It must be - * explicitly destroyed by calling - * NS_DestroyXPTCallStub when it is no longer needed. - */ -XPTC_PUBLIC_API(nsresult) -NS_GetXPTCallStub(REFNSIID aIID, nsIXPTCProxy* aOuter, - nsISomeInterface* *aStub); - -/** - * Destroys an XPTCall stub previously created with NS_GetXPTCallStub. - */ -XPTC_PUBLIC_API(void) -NS_DestroyXPTCallStub(nsISomeInterface* aStub); - - -#endif - - -/** - * A helper class that initializes an xptcall helper at construction - * and releases it at destruction. - */ -class nsAutoXPTCStub : protected nsIXPTCProxy -{ -public: - nsISomeInterface* mXPTCStub; - -protected: - nsAutoXPTCStub() : mXPTCStub(nsnull) { } - - nsresult - InitStub(const nsIID& aIID) - { - return NS_GetXPTCallStub(aIID, this, &mXPTCStub); - } - - ~nsAutoXPTCStub() - { - if (mXPTCStub) - NS_DestroyXPTCallStub(mXPTCStub); - } -}; - -#endif // nsXPTCUtils_h__ diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/GREVersionRange.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/GREVersionRange.java deleted file mode 100755 index ede1a52..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/GREVersionRange.java +++ /dev/null @@ -1,80 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2005 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - - -public class GREVersionRange { - - private String lower; - private boolean lowerInclusive; - private String upper; - private boolean upperInclusive; - - public GREVersionRange(String aLower, boolean aLowerInclusive, - String aUpper, boolean aUpperInclusive) { - lower = aLower; - lowerInclusive = aLowerInclusive; - upper = aUpper; - upperInclusive = aUpperInclusive; - } - - public boolean check(String aVersion) { - VersionComparator comparator = new VersionComparator(); - int c = comparator.compare(aVersion, lower); - if (c < 0) { - return false; - } - - if (c == 0 && !lowerInclusive) { - return false; - } - - c = comparator.compare(aVersion, upper); - if (c > 0) { - return false; - } - - if (c == 0 && !upperInclusive) { - return false; - } - - return true; - } - -} - diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IAppFileLocProvider.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IAppFileLocProvider.java deleted file mode 100755 index 633d8bb..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IAppFileLocProvider.java +++ /dev/null @@ -1,92 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2004 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - -import java.io.File; - - -/** - * Used by XPCOM's Directory Service to get file locations. - *

- * This interface is similar to nsIDirectoryServiceProvider and - * nsIDirectoryServiceProvider2, except that its methods use - * java.io.File instead of nsIFile. - *

- * - * @see Mozilla#initEmbedding - * @see Mozilla#initXPCOM - * @see - * nsIDirectoryServiceProvider - * @see - * Directory Service property names - */ -public interface IAppFileLocProvider { - - /** - * Directory Service calls this when it gets the first request for - * a property or on every request if the property is not persistent. - * - * @param prop the symbolic name of the file - * @param persistent an array of length one used to supply the output value: - *
    - *
  • true - The returned file will be - * cached by Directory Service. Subsequent requests for - * this prop will bypass the provider and use the cache. - *
    • - *
  • false - The provider will be asked - * for this prop each time it is requested.
    • - *
- * - * @return the file represented by the property - */ - File getFile(String prop, boolean[] persistent); - - /** - * Directory Service calls this when it gets a request for - * a property and the requested type is nsISimpleEnumerator. - * - * @param prop the symbolic name of the file list - * - * @return an array of file locations - */ - File[] getFiles(String prop); - -} - diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IGRE.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IGRE.java deleted file mode 100755 index ecf000f..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IGRE.java +++ /dev/null @@ -1,127 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - -import java.io.File; - - -public interface IGRE { - - /** - * Initializes libXUL for embedding purposes. - *

- * NOTE: This function must be called from the "main" thread. - *

- * NOTE: At the present time, this function may only be called once in - * a given process. Use termEmbedding to clean up and free - * resources allocated by initEmbedding. - * - * @param aLibXULDirectory The directory in which the libXUL shared library - * was found. - * @param aAppDirectory The directory in which the application components - * and resources can be found. This will map to - * the "resource:app" directory service key. - * @param aAppDirProvider A directory provider for the application. This - * provider will be aggregated by a libXUL provider - * which will provide the base required GRE keys. - * - * @throws XPCOMException if a failure occurred during initialization - */ - void initEmbedding(File aLibXULDirectory, File aAppDirectory, - IAppFileLocProvider aAppDirProvider) throws XPCOMException; - - /** - * Terminates libXUL embedding. - *

- * NOTE: Release any references to XPCOM objects that you may be holding - * before calling this function. - */ - void termEmbedding(); - - /** - * Lock a profile directory using platform-specific semantics. - * - * @param aDirectory The profile directory to lock. - * - * @return A lock object. The directory will remain locked until the lock is - * released by invoking the release method, or by the - * termination of the JVM, whichever comes first. - * - * @throws XPCOMException if a failure occurred - */ - ProfileLock lockProfileDirectory(File aDirectory) throws XPCOMException; - - /** - * Fire notifications to inform the toolkit about a new profile. This - * method should be called after initEmbedding if the - * embedder wishes to run with a profile. - *

- * Normally the embedder should call lockProfileDirectory - * to lock the directory before calling this method. - *

- * NOTE: There are two possibilities for selecting a profile: - *

    - *
  • - * Select the profile before calling initEmbedding. - * The aAppDirProvider object passed to initEmbedding - * should provide the NS_APP_USER_PROFILE_50_DIR key, and - * may also provide the following keys: - *
      - *
    • NS_APP_USER_PROFILE_LOCAL_50_DIR - *
    • NS_APP_PROFILE_DIR_STARTUP - *
    • NS_APP_PROFILE_LOCAL_DIR_STARTUP - *
    - * In this scenario notifyProfile should be called - * immediately after initEmbedding. Component - * registration information will be stored in the profile and - * JS components may be stored in the fastload cache. - *
    • - *
  • - * Select a profile some time after calling initEmbedding. - * In this case the embedder must install a directory service - * provider which provides NS_APP_USER_PROFILE_50_DIR and optionally - * NS_APP_USER_PROFILE_LOCAL_50_DIR. Component registration information - * will be stored in the application directory and JS components will not - * fastload. - *
    • - *
- */ - void notifyProfile(); - -} - - diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IJavaXPCOMUtils.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IJavaXPCOMUtils.java deleted file mode 100755 index 7b70caf..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IJavaXPCOMUtils.java +++ /dev/null @@ -1,59 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2007 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - -public interface IJavaXPCOMUtils { - - /** - * Returns a pointer to a C++ proxy object for the given Java object. - * - * @param aJavaObject Java object to encapsulate in C++ proxy - * @param aIID interface ID for requested proxy - * @return C pointer (as long) of new proxy - */ - long wrapJavaObject(Object aJavaObject, String aIID); - - /** - * Returns a Java proxy for the given C++ XPCOM object - * - * @param aXPCOMObject C++ XPCOM object to encapsulate in Java proxy - * @param aIID interface ID for requested proxy - * @return new Proxy - */ - Object wrapXPCOMObject(long aXPCOMObject, String aIID); - -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IMozilla.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IMozilla.java deleted file mode 100755 index b148e9a..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IMozilla.java +++ /dev/null @@ -1,63 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - -import java.io.File; - -public interface IMozilla { - - /** - * Initialize the Mozilla object with the given XULRunner path. All - * subsequent Mozilla method invocations be done against the given XULRunner - * version. - * - * @param aLibXULDirectory path of XULRunner build to use - * - * @throws XPCOMInitializationException if failure occurred during - * initialization - */ - void initialize(File aLibXULDirectory) throws XPCOMInitializationException; - - /** - * Return the native window handle for an AWT component. - * - * @param widget An AWT component (such as Canvas, Frame) that is backed by - * a real native window. - * @return the pointer to the native window (platform specific) - */ - long getNativeHandleFromAWT(Object widget); -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/INIParser.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/INIParser.java deleted file mode 100755 index ba2f11c..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/INIParser.java +++ /dev/null @@ -1,243 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2005 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - -import java.io.BufferedReader; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.io.InputStreamReader; -import java.nio.charset.Charset; -import java.util.Enumeration; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Properties; -import java.util.StringTokenizer; - - -/** - * A simple parser for INI files. - */ -public class INIParser { - - private HashMap mSections; - - /** - * Creates a new INIParser instance from the INI file at the - * given path. aCharset specifies the character encoding of - * the file. - * - * @param aFilename path of INI file to parse - * @param aCharset character encoding of file - * @throws FileNotFoundException if aFilename does not exist. - * @throws IOException if there is a problem reading the given file. - */ - public INIParser(String aFilename, Charset aCharset) - throws FileNotFoundException, IOException { - initFromFile(new File(aFilename), aCharset); - } - - /** - * Creates a new INIParser instance from the INI file at the - * given path, which is assumed to be in the UTF-8 charset. - * - * @param aFilename path of INI file to parse - * @throws FileNotFoundException if aFilename does not exist. - * @throws IOException if there is a problem reading the given file. - */ - public INIParser(String aFilename) throws FileNotFoundException, IOException { - initFromFile(new File(aFilename), Charset.forName("UTF-8")); - } - - /** - * Creates a new INIParser instance from the given file. - * aCharset specifies the character encoding of the file. - * - * @param aFile INI file to parse - * @param aCharset character encoding of file - * @throws FileNotFoundException if aFile does not exist. - * @throws IOException if there is a problem reading the given file. - */ - public INIParser(File aFile, Charset aCharset) - throws FileNotFoundException, IOException { - initFromFile(aFile, aCharset); - } - - /** - * Creates a new INIParser instance from the given file, - * which is assumed to be in the UTF-8 charset. - * - * @param aFile INI file to parse - * @throws FileNotFoundException if aFile does not exist. - * @throws IOException if there is a problem reading the given file. - */ - public INIParser(File aFile) throws FileNotFoundException, IOException { - initFromFile(aFile, Charset.forName("UTF-8")); - } - - /** - * Parses given INI file. - * - * @param aFile INI file to parse - * @param aCharset character encoding of file - * @throws FileNotFoundException if aFile does not exist. - * @throws IOException if there is a problem reading the given file. - */ - private void initFromFile(File aFile, Charset aCharset) - throws FileNotFoundException, IOException { - FileInputStream fileStream = new FileInputStream(aFile); - InputStreamReader inStream = new InputStreamReader(fileStream, aCharset); - BufferedReader reader = new BufferedReader(inStream); - - mSections = new HashMap(); - String currSection = null; - - String line; - while ((line = reader.readLine()) != null) { - // skip empty lines and comment lines - String trimmedLine = line.trim(); - if (trimmedLine.length() == 0 || trimmedLine.startsWith("#") - || trimmedLine.startsWith(";")) { - continue; - } - - // Look for section headers (i.e. "[Section]"). - if (line.startsWith("[")) { - /* - * We are looking for a well-formed "[Section]". If this header is - * malformed (i.e. "[Section" or "[Section]Moretext"), just skip it - * and go on to next well-formed section header. - */ - if (!trimmedLine.endsWith("]") || - trimmedLine.indexOf("]") != (trimmedLine.length() - 1)) { - currSection = null; - continue; - } - - // remove enclosing brackets - currSection = trimmedLine.substring(1, trimmedLine.length() - 1); - continue; - } - - // If we haven't found a valid section header, continue to next line - if (currSection == null) { - continue; - } - - StringTokenizer tok = new StringTokenizer(line, "="); - if (tok.countTokens() != 2) { // looking for value pairs - continue; - } - - Properties props = mSections.get(currSection); - if (props == null) { - props = new Properties(); - mSections.put(currSection, props); - } - props.setProperty(tok.nextToken(), tok.nextToken()); - } - - reader.close(); - } - - /** - * Returns an iterator over the section names available in the INI file. - * - * @return an iterator over the section names - */ - public Iterator getSections() { - return mSections.keySet().iterator(); - } - - /** - * Returns an iterator over the keys available within a section. - * - * @param aSection section name whose keys are to be returned - * @return an iterator over section keys, or null if no - * such section exists - */ - public Iterator getKeys(String aSection) { - /* - * Simple wrapper class to convert Enumeration to Iterator - */ - class PropertiesIterator implements Iterator { - private Enumeration e; - - public PropertiesIterator(Enumeration aEnum) { - e = aEnum; - } - - public boolean hasNext() { - return e.hasMoreElements(); - } - - public Object next() { - return e.nextElement(); - } - - public void remove() { - return; - } - } - - Properties props = mSections.get(aSection); - if (props == null) { - return null; - } - - return new PropertiesIterator(props.propertyNames()); - } - - /** - * Gets the string value for a particular section and key. - * - * @param aSection a section name - * @param aKey the key whose value is to be returned. - * @return string value of particular section and key - */ - public String getString(String aSection, String aKey) { - Properties props = mSections.get(aSection); - if (props == null) { - return null; - } - - return props.getProperty(aKey); - } - -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IXPCOM.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IXPCOM.java deleted file mode 100755 index 8cfbfb3..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/IXPCOM.java +++ /dev/null @@ -1,137 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - -import java.io.File; - -import org.mozilla.interfaces.nsIComponentManager; -import org.mozilla.interfaces.nsIComponentRegistrar; -import org.mozilla.interfaces.nsILocalFile; -import org.mozilla.interfaces.nsIServiceManager; - - -public interface IXPCOM { - - /** - * Initializes XPCOM. You must call this method before proceeding - * to use XPCOM. - * - * @param aMozBinDirectory The directory containing the component - * registry and runtime libraries; - * or use null to use the working - * directory. - * - * @param aAppFileLocProvider The object to be used by Gecko that specifies - * to Gecko where to find profiles, the component - * registry preferences and so on; or use - * null for the default behaviour. - * - * @return the service manager - * - * @throws XPCOMException
    - *
  • NS_ERROR_NOT_INITIALIZED - if static globals were not initialied, - * which can happen if XPCOM is reloaded, but did not completly - * shutdown.
    • - *
  • Other error codes indicate a failure during initialisation.
    • - *
- */ - nsIServiceManager initXPCOM(File aMozBinDirectory, - IAppFileLocProvider aAppFileLocProvider) throws XPCOMException; - - /** - * Shutdown XPCOM. You must call this method after you are finished - * using xpcom. - * - * @param aServMgr The service manager which was returned by initXPCOM. - * This will release servMgr. - * - * @throws XPCOMException if a failure occurred during termination - */ - void shutdownXPCOM(nsIServiceManager aServMgr) throws XPCOMException; - - /** - * Public Method to access to the service manager. - * - * @return the service manager - * - * @throws XPCOMException - */ - nsIServiceManager getServiceManager() throws XPCOMException; - - /** - * Public Method to access to the component manager. - * - * @return the component manager - * - * @throws XPCOMException - */ - nsIComponentManager getComponentManager() throws XPCOMException; - - /** - * Public Method to access to the component registration manager. - * - * @return the component registration manager - * - * @throws XPCOMException - */ - nsIComponentRegistrar getComponentRegistrar() throws XPCOMException; - - /** - * Public Method to create an instance of a nsILocalFile. - * - * @param aPath A string which specifies a full file path to a - * location. Relative paths will be treated as an - * error (NS_ERROR_FILE_UNRECOGNIZED_PATH). - * @param aFollowLinks This attribute will determine if the nsLocalFile will - * auto resolve symbolic links. By default, this value - * will be false on all non unix systems. On unix, this - * attribute is effectively a noop. - * - * @return an instance of an nsILocalFile that points to given path - * - * @throws XPCOMException
    - *
  • NS_ERROR_FILE_UNRECOGNIZED_PATH - raised for unrecognized paths - * or relative paths (must supply full file path)
    • - *
- */ - nsILocalFile newLocalFile(String aPath, boolean aFollowLinks) - throws XPCOMException; - - // #ifdef VBOX - int waitForEvents(long timeout); - // #endif VBOX -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/Mozilla.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/Mozilla.java deleted file mode 100755 index 05314c9..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/Mozilla.java +++ /dev/null @@ -1,1079 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - -import java.io.File; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.net.MalformedURLException; -import java.net.URL; -import java.net.URLClassLoader; -import java.nio.charset.Charset; -import java.util.ArrayList; -import java.util.Enumeration; -import java.util.Iterator; -import java.util.Properties; - -import org.mozilla.interfaces.nsIComponentManager; -import org.mozilla.interfaces.nsIComponentRegistrar; -import org.mozilla.interfaces.nsILocalFile; -import org.mozilla.interfaces.nsIServiceManager; -import org.mozilla.interfaces.nsISupports; - - -/** - * A singleton class which provides access to the Mozilla browser. Requires - * that XULRunner be installed on the user's system. - *

- * You would use to class to find a XULRunner installation, setup a profile (if - * necessary), and initialize embedding. A typical scenario would look like - * this: - * 

- * Mozilla mozilla = Mozilla.getInstance();
- * GREVersionRange[] range = new GREVersionRange[1];
- * range[0] = new GREVersionRange("1.8.0.*", false, "1.8.1.*", true);
- * try {
- *    File grePath = Mozilla.getGREPathWithProperties(range, null);
- *    mozilla.initialize(grePath);
- *    profLock = mozilla.lockProfileDirectory(profileDir);
- *    // LocationProvider is a user class that implements IAppFileLocProvider
- *    LocationProvider locProvider = new LocationProvider(grePath, profileDir);
- *    mozilla.initEmbedding(grePath, grePath, locProvider);
- *    mozilla.notifyProfile();
- * } catch (XPCOMInitializationException xie) {
- *    // handle exception
- * } catch (XPCOMException xe) {
- *    // handle exception
- * }
- *
- * - * @see http://www.mozilla.org/projects/embedding/GRE.html - */ -public class Mozilla implements IMozilla, IGRE, IXPCOM, IJavaXPCOMUtils,XPCOMError { - - private static Mozilla mozillaInstance = new Mozilla(); - - private static final String JAVAXPCOM_JAR = "vboxjxpcom.jar"; - - private IMozilla mozilla = null; - private IGRE gre = null; - private IXPCOM xpcom = null; - private IJavaXPCOMUtils jxutils = null; - - /** - * @return - */ - public static Mozilla getInstance() { - return mozillaInstance; - } - - /** - * - */ - private Mozilla() { - } - - /** - * Locates the path of a GRE with the specified properties. This method - * will only return GREs that support Java embedding (looks for the - * presence of "javaxpcom.jar"). - *

- * Currently this uses a "first-fit" algorithm, it does not select - * the newest available GRE. - * - * @param aVersions An array of version ranges: if any version range - * matches, the GRE is considered acceptable. - * @param aProperties A list of GRE property/value pairs which must - * all be satisfied. This parameter is ignored on - * Macintosh, because of the manner in which the - * XUL frameworks are installed. - * - * @return A file object of the appropriate path. If - * the "local" GRE is specified (via the USE_LOCAL_GRE - * environment variable, for example), returns - * null. - * - * @throws FileNotFoundException if an appropriate GRE could not be found - */ - public static File getGREPathWithProperties(GREVersionRange[] aVersions, - Properties aProperties) throws FileNotFoundException { - File grePath = null; - - // if GRE_HOME is in the environment, use that GRE - String env = System.getProperty("GRE_HOME"); - if (env != null) { - try { - grePath = new File(env).getCanonicalFile(); - } catch (IOException e) { - throw new FileNotFoundException("cannot access GRE_HOME"); - } - if (!grePath.exists()) { - throw new FileNotFoundException("GRE_HOME doesn't exist"); - } - return grePath; - } - - // the Gecko bits that sit next to the application or in the PATH - env = System.getProperty("USE_LOCAL_GRE"); - if (env != null) { - return null; - } - - // Search for GRE in platform specific locations. We want a GRE that - // supports Java, so we look for the "javaxpcom" property by default. - if (aProperties == null) { - aProperties = new Properties(); - } - aProperties.setProperty("javaxpcom", "1"); - - String osName = System.getProperty("os.name").toLowerCase(); - if (osName.startsWith("mac os x")) { - grePath = getGREPathMacOSX(aVersions); - } else if (osName.startsWith("windows")) { - grePath = getGREPathWindows(aVersions, aProperties); - } else { - // assume everything else is Unix/Linux - grePath = getGREPathUnix(aVersions, aProperties); - } - - if (grePath == null) { - throw new FileNotFoundException("GRE not found"); - } - - return grePath; - } - - /** - * @param aVersions - * @return - */ - private static File getGREPathMacOSX(GREVersionRange[] aVersions) { - /* - * Check the application bundle first, for - * /Contents/Frameworks/XUL.framework/libxpcom.dylib. - */ - File grePath = findGREBundleFramework(); - if (grePath != null) { - return grePath; - } - - // Check ~/Library/Frameworks/XUL.framework/Versions//libxpcom.dylib - String home = System.getProperty("user.home"); - if (home != null) { - grePath = findGREFramework(home, aVersions); - if (grePath != null) { - return grePath; - } - } - - // Check /Library/Frameworks/XUL.framework/Versions//libxpcom.dylib - return findGREFramework("", aVersions); - } - - /** - * @return - */ - private static File findGREBundleFramework() { - /* - * Use reflection to get Apple's NSBundle class, which can be used - * to get the bundle's "Frameworks" directory. - */ - try { - URL[] urls = new URL[1]; - urls[0] = new File("/System/Library/Java/").toURI().toURL(); - ClassLoader loader = new URLClassLoader(urls); - Class bundleClass = Class.forName("com.apple.cocoa.foundation.NSBundle", - true, loader); - - // Get the bundle for this app. If this is not executing from - // a bundle, this will return null. - Method mainBundleMethod = bundleClass.getMethod("mainBundle", (java.lang.Class[])null); - Object bundle = mainBundleMethod.invoke(null, (java.lang.Object[])null); - - if (bundle != null) { - // Get the path to the bundle's "Frameworks" directory - Method fwPathMethod = bundleClass.getMethod("privateFrameworksPath", - (java.lang.Class[])null); - String path = (String) fwPathMethod.invoke(bundle, (java.lang.Object[])null); - - // look for libxpcom.dylib - if (path.length() != 0) { - File xulDir = new File(path, "XUL.framework"); - if (xulDir.isDirectory()) { - File xpcomLib = new File(xulDir, "libxpcom.dylib"); - if (xpcomLib.canRead()) { - File grePath = xpcomLib.getCanonicalFile().getParentFile(); - - // Since GRE Properties aren't supported on Mac OS X, we check - // for the existence of the "javaxpcom.jar" file in the GRE. - File jar = new File(grePath, JAVAXPCOM_JAR); - if (jar.canRead()) { - // found GRE - return grePath; - } - } - } - } - } - } catch (Exception e) { } - - return null; - } - - /** - * @param aRootPath - * @param aVersions - * @return - */ - private static File findGREFramework(String aRootPath, - GREVersionRange[] aVersions) { - File frameworkDir = new File(aRootPath + - "/Library/Frameworks/XUL.framework/Versions"); - if (!frameworkDir.exists()) - return null; - - File[] files = frameworkDir.listFiles(); - for (int i = 0; i < files.length; i++) { - if (checkVersion(files[i].getName(), aVersions)) { - File xpcomLib = new File(files[i], "libxpcom.dylib"); - - // Since GRE Properties aren't supported on Mac OS X, we check - // for the existence of the "javaxpcom.jar" file in the GRE. - File jar = new File(files[i], JAVAXPCOM_JAR); - if (xpcomLib.canRead() && jar.canRead()) { - return files[i]; - } - } - } - - return null; - } - - /** - * @param aVersions - * @param aProperties - * @return - */ - private static File getGREPathWindows(GREVersionRange[] aVersions, - Properties aProperties) { - /* - * Note the usage of the "Software\\mozilla.org\\GRE" subkey - this allows - * us to have multiple versions of GREs on the same machine by having - * subkeys such as 1.0, 1.1, 2.0 etc. under it. - * - * Please see http://www.mozilla.org/projects/embedding/GRE.html for - * more info. - */ - - final String greKey = "Software\\mozilla.org\\GRE"; - - // See if there is a GRE registered for the current user. - // If not, look for one on the system. - String key = "HKEY_CURRENT_USER" + "\\" + greKey; - File grePath = getGREPathFromRegKey(key, aVersions, aProperties); - if (grePath == null) { - key = "HKEY_LOCAL_MACHINE" + "\\" + greKey; - grePath = getGREPathFromRegKey(key, aVersions, aProperties); - } - - return grePath; - } - - /** - * @param aRegKey - * @param aVersions - * @param aProperties - * @return - */ - private static File getGREPathFromRegKey(String aRegKey, - GREVersionRange[] aVersions, Properties aProperties) { - // create a temp file for the registry export - File tempFile; - try { - tempFile = File.createTempFile("jx_registry", null); - } catch (IOException e) { - // failed to create temp file. ABORT - return null; - } - - Process proc; - try { - proc = Runtime.getRuntime().exec("regedit /e " + "\"" + tempFile.getPath() - + "\" \"" + aRegKey + "\""); - proc.waitFor(); - } catch (Exception e) { - // Failed to run regedit.exe. Length of temp file is zero, and that's - // handled next. - } - - // If there is a key by that name in the registry, then the file length - // will not be zero. - File grePath = null; - if (tempFile.length() != 0) { - grePath = getGREPathFromRegistryFile(tempFile.getPath(), - aRegKey, aVersions, aProperties); - } - - tempFile.delete(); - return grePath; - } - - /** - * @param aFileName - * @param aCharset - * @param aKeyName - * @param aVersions - * @param aProperties - * @return - */ - private static File getGREPathFromRegistryFile(String aFileName, - String aKeyName, GREVersionRange[] aVersions, - Properties aProperties) { - INIParser parser; - try { - parser = new INIParser(aFileName, Charset.forName("UTF-16")); - } catch (Exception e) { - // Problem reading from file. Bail out. - return null; - } - - Iterator sectionsIter = parser.getSections(); - while (sectionsIter.hasNext()) { - // get 'section' name, which will be a registry key name - String section = (String) sectionsIter.next(); - - // Skip over GRE key ("\Software\mozilla.org\GRE") - int gre_len = aKeyName.length(); - if (section.length() <= gre_len) { - continue; - } - - // Get the GRE subkey; that is, everything after - // "\Software\mozilla.org\GRE\" - String subkeyName = section.substring(gre_len + 1); - - // We are only interested in _immediate_ subkeys. We want - // "\Software\mozilla.org\GRE\" but not - // "\Software\mozilla.org\GRE\\". - if (subkeyName.indexOf('\\') != -1) { - continue; - } - - // See if this registry key has a "Version" value, and if so, compare - // it to our desired versions. - String version = parser.getString(section, "\"Version\""); - if (version == null) { - continue; - } - // remove quotes around string - version = version.substring(1, version.length() - 1); - if (!checkVersion(version, aVersions)) { - continue; - } - - // All properties must match, keeping in mind that the propery/value - // pairs returned by regedit.exe have quotes around them. - if (aProperties != null) { - boolean ok = true; - Enumeration e = aProperties.propertyNames(); - while (ok && e.hasMoreElements()) { - String prop = (String) e.nextElement(); - String greValue = parser.getString(section, "\"" + prop + "\""); - if (greValue == null) { - // No such property is set for this GRE. Go on to next GRE. - ok = false; - } else { - // See if the value of the property for the GRE matches - // the given value. - String value = aProperties.getProperty(prop); - if (!greValue.equals("\"" + value + "\"")) { - ok = false; - } - } - } - if (!ok) { - continue; - } - } - - String pathStr = parser.getString(section, "\"GreHome\""); - if (pathStr != null) { - // remove quotes around string - pathStr = pathStr.substring(1, pathStr.length() - 1); - File grePath = new File(pathStr); - if (grePath.exists()) { - File xpcomLib = new File(grePath, "xpcom.dll"); - if (xpcomLib.canRead()) { - // found a good GRE - return grePath; - } - } - } - } - - return null; - } - - /** - * @param aVersions - * @param aProperties - * @return - */ - private static File getGREPathUnix(GREVersionRange[] aVersions, - Properties aProperties) { - File grePath = null; - - String env = System.getProperty("MOZ_GRE_CONF"); - if (env != null) { - grePath = getPathFromConfigFile(env, aVersions, aProperties); - if (grePath != null) { - return grePath; - } - } - - final String greUserConfFile = ".gre.config"; - final String greUserConfDir = ".gre.d"; - final String greConfPath = "/etc/gre.conf"; - final String greConfDir = "/etc/gre.d"; - - env = System.getProperty("user.home"); - if (env != null) { - // Look in ~/.gre.config - grePath = getPathFromConfigFile(env + File.separator + greUserConfFile, - aVersions, aProperties); - if (grePath != null) { - return grePath; - } - - // Look in ~/.gre.d/*.conf - grePath = getPathFromConfigDir(env + File.separator + greUserConfDir, - aVersions, aProperties); - if (grePath != null) { - return grePath; - } - } - - // Look for a global /etc/gre.conf file - grePath = getPathFromConfigFile(greConfPath, aVersions, aProperties); - if (grePath != null) { - return grePath; - } - - // Look for a group of config files in /etc/gre.d/ - grePath = getPathFromConfigDir(greConfDir, aVersions, aProperties); - return grePath; - } - - /** - * @param aFileName - * @param aVersions - * @param aProperties - * @return - */ - private static File getPathFromConfigFile(String aFileName, - GREVersionRange[] aVersions, Properties aProperties) { - INIParser parser; - try { - parser = new INIParser(aFileName); - } catch (Exception e) { - // Problem reading from file. Bail out. - return null; - } - - Iterator sectionsIter = parser.getSections(); - while (sectionsIter.hasNext()) { - // get 'section' name, which will be a version string - String section = (String) sectionsIter.next(); - - // if this isn't one of the versions we are looking for, move - // on to next section - if (!checkVersion(section, aVersions)) { - continue; - } - - // all properties must match - if (aProperties != null) { - boolean ok = true; - Enumeration e = aProperties.propertyNames(); - while (ok && e.hasMoreElements()) { - String prop = (String) e.nextElement(); - String greValue = parser.getString(section, prop); - if (greValue == null) { - // No such property is set for this GRE. Go on to next GRE. - ok = false; - } else { - // See if the value of the property for the GRE matches - // the given value. - if (!greValue.equals(aProperties.getProperty(prop))) { - ok = false; - } - } - } - if (!ok) { - continue; - } - } - - String pathStr = parser.getString(section, "GRE_PATH"); - if (pathStr != null) { - File grePath = new File(pathStr); - if (grePath.exists()) { - File xpcomLib = new File(grePath, "libxpcom.so"); - if (xpcomLib.canRead()) { - // found a good GRE - return grePath; - } - } - } - } - - return null; - } - - /** - * @param aDirName - * @param aVersions - * @param aProperties - * @return - */ - private static File getPathFromConfigDir(String aDirName, - GREVersionRange[] aVersions, Properties aProperties) { - /* - * Open the directory provided and try to read any files in that - * directory that end with .conf. We look for an entry that might - * point to the GRE that we're interested in. - */ - - File dir = new File(aDirName); - if (!dir.isDirectory()) { - return null; - } - - File grePath = null; - File[] files = dir.listFiles(); - for (int i = 0; i < files.length && grePath == null; i++) { - // only look for files that end in '.conf' - if (!files[i].getName().endsWith(".conf")) { - continue; - } - - grePath = getPathFromConfigFile(files[i].getPath(), aVersions, - aProperties); - } - - return grePath; - } - - /** - * @param aVersionToCheck - * @param aVersions - * @return - */ - private static boolean checkVersion(String aVersionToCheck, - GREVersionRange[] aVersions) { - for (int i = 0; i < aVersions.length; i++) { - if (aVersions[i].check(aVersionToCheck)) { - return true; - } - } - return false; - } - - /** - * Initialize the Mozilla object with the given XULRunner path. All - * subsequent Mozilla method invocations be done against the given XULRunner - * version. - * - * @param aLibXULDirectory path of XULRunner build to use - * - * @throws XPCOMInitializationException if failure occurred during - * initialization - */ - public void initialize(File aLibXULDirectory) - throws XPCOMInitializationException { - File jar = new File(aLibXULDirectory, JAVAXPCOM_JAR); - if (!jar.exists()) { - jar = new File(this.getClass().getProtectionDomain().getCodeSource().getLocation().getPath()); - if (!jar.exists()) - throw new XPCOMInitializationException("Could not find " + JAVAXPCOM_JAR + - " in " + aLibXULDirectory); - } - - URL[] urls = new URL[1]; - try { - urls[0] = jar.toURI().toURL(); - } catch (MalformedURLException e) { - throw new XPCOMInitializationException(e); - } - ClassLoader loader = new URLClassLoader(urls, - this.getClass().getClassLoader()); - - try { - Class mozillaClass = Class.forName("org.mozilla.xpcom.internal.MozillaImpl", - true, loader); - mozilla = (IMozilla) mozillaClass.newInstance(); - - Class greClass = Class.forName("org.mozilla.xpcom.internal.GREImpl", - true, loader); - gre = (IGRE) greClass.newInstance(); - - Class xpcomClass = Class.forName("org.mozilla.xpcom.internal.XPCOMImpl", - true, loader); - xpcom = (IXPCOM) xpcomClass.newInstance(); - - Class javaXPCOMClass = - Class.forName("org.mozilla.xpcom.internal.JavaXPCOMMethods", - true, loader); - jxutils = (IJavaXPCOMUtils) javaXPCOMClass.newInstance(); - } catch (Exception e) { - throw new XPCOMInitializationException("Could not load " + - "org.mozilla.xpcom.internal.* classes", e); - } - - mozilla.initialize(aLibXULDirectory); - } - - /** - * Initializes libXUL for embedding purposes. - *

- * NOTE: This function must be called from the "main" thread. - *

- * NOTE: At the present time, this function may only be called once in - * a given process. Use termEmbedding to clean up and free - * resources allocated by initEmbedding. - * - * @param aLibXULDirectory The directory in which the libXUL shared library - * was found. - * @param aAppDirectory The directory in which the application components - * and resources can be found. This will map to - * the "resource:app" directory service key. - * @param aAppDirProvider A directory provider for the application. This - * provider will be aggregated by a libXUL provider - * which will provide the base required GRE keys. - * - * @throws XPCOMException if a failure occurred during initialization - * @throws XPCOMInitializationException if Mozilla was not properly - * initialized - */ - public void initEmbedding(File aLibXULDirectory, File aAppDirectory, - IAppFileLocProvider aAppDirProvider) throws XPCOMException { - try { - gre.initEmbedding(aLibXULDirectory, aAppDirectory, aAppDirProvider); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - - /** - * Terminates libXUL embedding. - *

- * NOTE: Release any references to XPCOM objects that you may be holding - * before calling this function. - * - * @throws XPCOMInitializationException if Mozilla was not properly - * initialized - */ - public void termEmbedding() { - try { - gre.termEmbedding(); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } finally { - mozilla = null; - gre = null; - xpcom = null; - } - } - - /** - * Lock a profile directory using platform-specific semantics. - * - * @param aDirectory The profile directory to lock. - * - * @return A lock object. The directory will remain locked until the lock is - * released by invoking the release method, or by the - * termination of the JVM, whichever comes first. - * - * @throws XPCOMException if profile is already locked (with - * errorcode == NS_ERROR_FILE_ACCESS_DENIED); - * or if a failure occurred - * @throws XPCOMInitializationException if Mozilla was not properly - * initialized - */ - public ProfileLock lockProfileDirectory(File aDirectory) - throws XPCOMException { - try { - return gre.lockProfileDirectory(aDirectory); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - - /** - * Fire notifications to inform the toolkit about a new profile. This - * method should be called after initEmbedding if the - * embedder wishes to run with a profile. - *

- * Normally the embedder should call lockProfileDirectory - * to lock the directory before calling this method. - *

- * NOTE: There are two possibilities for selecting a profile: - *

    - *
  • - * Select the profile before calling initEmbedding. - * The aAppDirProvider object passed to initEmbedding - * should provide the NS_APP_USER_PROFILE_50_DIR key, and - * may also provide the following keys: - *
      - *
    • NS_APP_USER_PROFILE_LOCAL_50_DIR - *
    • NS_APP_PROFILE_DIR_STARTUP - *
    • NS_APP_PROFILE_LOCAL_DIR_STARTUP - *
    - * In this scenario notifyProfile should be called - * immediately after initEmbedding. Component - * registration information will be stored in the profile and - * JS components may be stored in the fastload cache. - *
    • - *
  • - * Select a profile some time after calling initEmbedding. - * In this case the embedder must install a directory service - * provider which provides NS_APP_USER_PROFILE_50_DIR and optionally - * NS_APP_USER_PROFILE_LOCAL_50_DIR. Component registration information - * will be stored in the application directory and JS components will not - * fastload. - *
    • - *
- * - * @throws XPCOMInitializationException if Mozilla was not properly - * initialized - */ - public void notifyProfile() { - try { - gre.notifyProfile(); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - - /** - * Initializes XPCOM. You must call this method before proceeding - * to use XPCOM. - * - * @param aMozBinDirectory The directory containing the component - * registry and runtime libraries; - * or use null to use the working - * directory. - * - * @param aAppFileLocProvider The object to be used by Gecko that specifies - * to Gecko where to find profiles, the component - * registry preferences and so on; or use - * null for the default behaviour. - * - * @return the service manager - * - * @throws XPCOMException
    - *
  • NS_ERROR_NOT_INITIALIZED - if static globals were not initialied, - * which can happen if XPCOM is reloaded, but did not completly - * shutdown.
    • - *
  • Other error codes indicate a failure during initialisation.
    • - *
- * @throws XPCOMInitializationException if Mozilla was not properly - * initialized - */ - public nsIServiceManager initXPCOM(File aMozBinDirectory, - IAppFileLocProvider aAppFileLocProvider) throws XPCOMException { - try { - return xpcom.initXPCOM(aMozBinDirectory, aAppFileLocProvider); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - - /** - * Shutdown XPCOM. You must call this method after you are finished - * using xpcom. - * - * @param aServMgr The service manager which was returned by initXPCOM. - * This will release servMgr. - * - * @throws XPCOMException if a failure occurred during termination - * @throws XPCOMInitializationException if Mozilla was not properly - * initialized - */ - public void shutdownXPCOM(nsIServiceManager aServMgr) throws XPCOMException { - try { - xpcom.shutdownXPCOM(aServMgr); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } finally { - mozilla = null; - gre = null; - xpcom = null; - } - } - - /** - * Public Method to access to the service manager. - * - * @return the service manager - * - * @throws XPCOMException if a failure occurred - * @throws XPCOMInitializationException if Mozilla was not properly - * initialized - */ - public nsIServiceManager getServiceManager() throws XPCOMException { - try { - return xpcom.getServiceManager(); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - - /** - * Public Method to access to the component manager. - * - * @return the component manager - * - * @throws XPCOMException if a failure occurred - * @throws XPCOMInitializationException if Mozilla was not properly - * initialized - */ - public nsIComponentManager getComponentManager() throws XPCOMException { - try { - return xpcom.getComponentManager(); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - - /** - * Public Method to access to the component registration manager. - * - * @return the component registration manager - * - * @throws XPCOMException if a failure occurred - * @throws XPCOMInitializationException if Mozilla was not properly - * initialized - */ - public nsIComponentRegistrar getComponentRegistrar() throws XPCOMException { - try { - return xpcom.getComponentRegistrar(); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - - // #ifdef VBOX - public int waitForEvents(long tmo) throws XPCOMException { - try { - return xpcom.waitForEvents(tmo); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - // #endif // VBOX - - /** - * Public Method to create an instance of a nsILocalFile. - * - * @param aPath A string which specifies a full file path to a - * location. Relative paths will be treated as an - * error (NS_ERROR_FILE_UNRECOGNIZED_PATH). - * @param aFollowLinks This attribute will determine if the nsLocalFile will - * auto resolve symbolic links. By default, this value - * will be false on all non unix systems. On unix, this - * attribute is effectively a noop. - * - * @return an instance of an nsILocalFile that points to given path - * - * @throws XPCOMException
    - *
  • NS_ERROR_FILE_UNRECOGNIZED_PATH - raised for unrecognized paths - * or relative paths (must supply full file path)
    • - *
- * @throws XPCOMInitializationException if Mozilla was not properly - * initialized - */ - public nsILocalFile newLocalFile(String aPath, boolean aFollowLinks) - throws XPCOMException { - try { - return xpcom.newLocalFile(aPath, aFollowLinks); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - - /** - * If you create a class that implements nsISupports, you will need to provide - * an implementation of the queryInterface method. This helper - * function provides a simple implementation. Therefore, if your class does - * not need to do anything special with queryInterface, your - * implementation would look like: - * 
-   *      public nsISupports queryInterface(String aIID) {
-   *        return XPCOM.queryInterface(this, aIID);
-   *      }
-   *
- * - * @param aObject object to query - * @param aIID requested interface IID - * - * @return aObject if the given object supports that - * interface; - * null otherwise. - */ - public static nsISupports queryInterface(nsISupports aObject, String aIID) { - ArrayList classes = new ArrayList(); - classes.add(aObject.getClass()); - - while (!classes.isEmpty()) { - Class clazz = classes.remove(0); - - // Skip over any class/interface in the "java.*" and "javax.*" domains. - String className = clazz.getName(); - if (className.startsWith("java.") || className.startsWith("javax.")) { - continue; - } - - // If given IID matches that of the current interface, then we - // know that aObject implements the interface specified by the given IID. - if (clazz.isInterface() && className.startsWith("org.mozilla")) { - String iid = Mozilla.getInterfaceIID(clazz); - if (iid != null && aIID.equals(iid)) { - return aObject; - } - } - - // clazz didn't match, so add the interfaces it implements - Class[] interfaces = clazz.getInterfaces(); - for (int i = 0; i < interfaces.length; i++ ) { - classes.add(interfaces[i]); - } - - // Also add its superclass - Class superclass = clazz.getSuperclass(); - if (superclass != null) { - classes.add(superclass); - } - } - - return null; - } - - /** - * Gets the interface IID for a particular Java interface. This is similar - * to NS_GET_IID in the C++ Mozilla files. - * - * @param aInterface interface which has defined an IID - * - * @return IID for given interface - */ - public static String getInterfaceIID(Class aInterface) { - // Get short class name (i.e. "bar", not "org.blah.foo.bar") - StringBuffer iidName = new StringBuffer(); - String fullClassName = aInterface.getName(); - int index = fullClassName.lastIndexOf("."); - String className = index > 0 ? fullClassName.substring(index + 1) - : fullClassName; - - // Create iid field name - if (className.startsWith("ns")) { - iidName.append("NS_"); - iidName.append(className.substring(2).toUpperCase()); - } else { - iidName.append(className.toUpperCase()); - } - iidName.append("_IID"); - - String iid; - try { - Field iidField = aInterface.getDeclaredField(iidName.toString()); - iid = (String) iidField.get(null); - } catch (NoSuchFieldException e) { - // Class may implement non-Mozilla interfaces, which would not have an - // IID method. In that case, just null. - iid = null; - } catch (IllegalAccessException e) { - // Not allowed to access that field for some reason. Write out an - // error message, but don't fail. - System.err.println("ERROR: Could not get field " + iidName.toString()); - iid = null; - } - - return iid; - } - - public long getNativeHandleFromAWT(Object widget) { - try { - return mozilla.getNativeHandleFromAWT(widget); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - - public long wrapJavaObject(Object aJavaObject, String aIID) { - try { - return jxutils.wrapJavaObject(aJavaObject, aIID); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - - public Object wrapXPCOMObject(long aXPCOMObject, String aIID) { - try { - return jxutils.wrapXPCOMObject(aXPCOMObject, aIID); - } catch (NullPointerException e) { - throw new XPCOMInitializationException("Must call " + - "Mozilla.getInstance().initialize() before using this method", e); - } - } - -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/ProfileLock.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/ProfileLock.java deleted file mode 100755 index f995a38..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/ProfileLock.java +++ /dev/null @@ -1,63 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - -public class ProfileLock { - - private long lock = 0; - - public ProfileLock(long aLockObject) { - lock = aLockObject; - } - - public void release() { - releaseNative(lock); - lock = 0; - } - - private native void releaseNative(long aLockObject); - - public boolean isValid() { - return lock != 0; - } - - protected void finalize() throws Throwable { - release(); - super.finalize(); - } - -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/VersionComparator.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/VersionComparator.java deleted file mode 100755 index f9fb105..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/VersionComparator.java +++ /dev/null @@ -1,272 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2005 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - -import java.util.Enumeration; -import java.util.StringTokenizer; - -import org.mozilla.interfaces.nsISupports; -/* import org.mozilla.interfaces.nsIVersionComparator; */ - - -/** - * Version strings are dot-separated sequences of version-parts. - *

- * A version-part consists of up to four parts, all of which are optional: - *
- * <number-a><string-b><number-c> - * <string-d (everything else)> - *

- * A version-part may also consist of a single asterisk "*" which indicates - * "infinity". - *

- * Numbers are base-10, and are zero if left out. - * Strings are compared bytewise. - *

- * For additional backwards compatibility, if "string-b" is "+" then - * "number-a" is incremented by 1 and "string-b" becomes "pre". - * 

- * 1.0pre1
- * < 1.0pre2
- *   < 1.0 == 1.0.0 == 1.0.0.0
- *     < 1.1pre == 1.1pre0 == 1.0+
- *       < 1.1pre1a
- *         < 1.1pre1
- *           < 1.1pre10a
- *             < 1.1pre10
- *
- * Although not required by this interface, it is recommended that - * numbers remain within the limits of a signed char, i.e. -127 to 128. - */ -public class VersionComparator implements nsISupports /* implements nsIVersionComparator */ { - - public nsISupports queryInterface(String aIID) { - return Mozilla.queryInterface(this, aIID); - } - - /** - * Compare two version strings - * @param A a version string - * @param B a version string - * @return a value less than 0 if A < B; - * the value 0 if A == B; - * or a value greater than 0 if A > B - */ - public int compare(String A, String B) { - int result; - String a = A, b = B; - - do { - VersionPart va = new VersionPart(); - VersionPart vb = new VersionPart(); - a = parseVersionPart(a, va); - b = parseVersionPart(b, vb); - - result = compareVersionPart(va, vb); - if (result != 0) { - break; - } - } while (a != null || b != null); - - return result; - } - - private class VersionPart { - int numA = 0; - String strB; - int numC = 0; - String extraD; - } - - private static String parseVersionPart(String aVersion, VersionPart result) { - if (aVersion == null || aVersion.length() == 0) { - return aVersion; - } - - StringTokenizer tok = new StringTokenizer(aVersion.trim(), "."); - String part = tok.nextToken(); - - if (part.equals("*")) { - result.numA = Integer.MAX_VALUE; - result.strB = ""; - } else { - VersionPartTokenizer vertok = new VersionPartTokenizer(part); - try { - result.numA = Integer.parseInt(vertok.nextToken()); - } catch (NumberFormatException e) { - // parsing error; default to zero like 'strtol' C function - result.numA = 0; - } - - if (vertok.hasMoreElements()) { - String str = vertok.nextToken(); - - // if part is of type "+" - if (str.charAt(0) == '+') { - result.numA++; - result.strB = "pre"; - } else { - // else if part is of type "..." - result.strB = str; - - if (vertok.hasMoreTokens()) { - try { - result.numC = Integer.parseInt(vertok.nextToken()); - } catch (NumberFormatException e) { - // parsing error; default to zero like 'strtol' C function - result.numC = 0; - } - if (vertok.hasMoreTokens()) { - result.extraD = vertok.getRemainder(); - } - } - } - } - } - - if (tok.hasMoreTokens()) { - // return everything after "." - return aVersion.substring(part.length() + 1); - } - return null; - } - - private int compareVersionPart(VersionPart va, VersionPart vb) { - int res = compareInt(va.numA, vb.numA); - if (res != 0) { - return res; - } - - res = compareString(va.strB, vb.strB); - if (res != 0) { - return res; - } - - res = compareInt(va.numC, vb.numC); - if (res != 0) { - return res; - } - - return compareString(va.extraD, vb.extraD); - } - - private int compareInt(int n1, int n2) { - return n1 - n2; - } - - private int compareString(String str1, String str2) { - // any string is *before* no string - if (str1 == null) { - return (str2 != null) ? 1 : 0; - } - - if (str2 == null) { - return -1; - } - - return str1.compareTo(str2); - } - -} - -/** - * Specialized tokenizer for Mozilla version strings. A token can - * consist of one of the four sections of a version string: - * <number-a><string-b><number-c> - * <string-d (everything else)>. - */ -class VersionPartTokenizer implements Enumeration { - - String part; - - public VersionPartTokenizer(String aPart) { - part = aPart; - } - - public boolean hasMoreElements() { - return part.length() != 0; - } - - public boolean hasMoreTokens() { - return part.length() != 0; - } - - public Object nextElement() { - if (part.matches("[\\+\\-]?[0-9].*")) { - // if string starts with a number... - int index = 0; - if (part.charAt(0) == '+' || part.charAt(0) == '-') { - index = 1; - } - - while (index < part.length() && Character.isDigit(part.charAt(index))) { - index++; - } - - String numPart = part.substring(0, index); - part = part.substring(index); - return numPart; - } else { - // ... or if this is the non-numeric part of version string - int index = 0; - while (index < part.length() && !Character.isDigit(part.charAt(index))) { - index++; - } - - String alphaPart = part.substring(0, index); - part = part.substring(index); - return alphaPart; - } - } - - public String nextToken() { - return (String) nextElement(); - } - - /** - * Returns what remains of the original string, without tokenization. This - * method is useful for getting the <string-d (everything else)> - * section of a version string. - * - * @return remaining version string - */ - public String getRemainder() { - return part; - } - -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/XPCOMException.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/XPCOMException.java deleted file mode 100755 index 9eca58f..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/XPCOMException.java +++ /dev/null @@ -1,95 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2004 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - - -/** - * This exception is thrown whenever an internal XPCOM/Gecko error occurs. - * You can query the error ID returned by XPCOM by checking - * errorcode field. - */ -public class XPCOMException extends RuntimeException { - - /** - * The XPCOM error value. - */ - public long errorcode; - - private static final long serialVersionUID = 198521829884000593L; - - /** - * Constructs a new XPCOMException instance, with a default error - * (NS_ERROR_FAILURE) and message. - */ - public XPCOMException() { - this(0x80004005L, "Unspecified internal XPCOM error"); - } - - /** - * Constructs a new XPCOMException instance with the given message, passing - * NS_ERROR_FAILURE as the error code. - * - * @param message detailed message of exception - */ - public XPCOMException(String message) { - this(0x80004005L, message); - } - - /** - * Constructs a new XPCOMException instance with the given code, passing - * a default message. - * - * @param code internal XPCOM error ID - */ - public XPCOMException(long code) { - this(code, "Internal XPCOM error"); - } - - /** - * Constructs a new XPCOMException instance with an error code and message. - * - * @param code internal XPCOM error ID - * @param message detailed message of exception - */ - public XPCOMException(long code, String message) { - super(message + " (0x" + Long.toHexString(code) + ")"); - this.errorcode = code; - } - -} - diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/XPCOMInitializationException.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/XPCOMInitializationException.java deleted file mode 100755 index 26ce532..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/XPCOMInitializationException.java +++ /dev/null @@ -1,56 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom; - - -public class XPCOMInitializationException extends RuntimeException { - - private static final long serialVersionUID = -7067350325909231055L; - - public XPCOMInitializationException(String message) { - super(message); - } - - public XPCOMInitializationException(Throwable cause) { - super(cause); - } - - public XPCOMInitializationException(String message, Throwable cause) { - super(message, cause); - } - -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/GREImpl.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/GREImpl.java deleted file mode 100755 index 74821c3..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/GREImpl.java +++ /dev/null @@ -1,63 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom.internal; - -import java.io.File; - -import org.mozilla.xpcom.IAppFileLocProvider; -import org.mozilla.xpcom.IGRE; -import org.mozilla.xpcom.ProfileLock; - - -public class GREImpl implements IGRE { - - public void initEmbedding(File aLibXULDirectory, File aAppDirectory, - IAppFileLocProvider aAppDirProvider) { - initEmbeddingNative(aLibXULDirectory, aAppDirectory, aAppDirProvider); - } - - public native void initEmbeddingNative(File aLibXULDirectory, - File aAppDirectory, IAppFileLocProvider aAppDirProvider); - - public native void termEmbedding(); - - public native ProfileLock lockProfileDirectory(File aDirectory); - - public native void notifyProfile(); - -} - diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/JavaXPCOMMethods.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/JavaXPCOMMethods.java deleted file mode 100755 index ab0ca25..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/JavaXPCOMMethods.java +++ /dev/null @@ -1,104 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom.internal; - -import java.io.File; - -import org.mozilla.xpcom.IJavaXPCOMUtils; - - -public class JavaXPCOMMethods implements IJavaXPCOMUtils { - - public static void registerJavaXPCOMMethods(File aLibXULDirectory) { - // load JNI library - String path = ""; - if (aLibXULDirectory != null) { - path = aLibXULDirectory + File.separator; - } - - if (false) - { - String osName = System.getProperty("os.name").toLowerCase(); - if (osName.startsWith("os/2")) { - System.load(path + System.mapLibraryName("jxpcmglu")); - } else { - System.load(path + System.mapLibraryName("javaxpcomglue")); - } - } else { - // #ifdef VBOX - try { - System.load(path + System.mapLibraryName("vboxjxpcom")); - } catch (java.lang.UnsatisfiedLinkError ule) { - System.loadLibrary("vboxjxpcom"); - } - // #endif - } - registerJavaXPCOMMethodsNative(aLibXULDirectory); - } - - public static native void - registerJavaXPCOMMethodsNative(File aLibXULDirectory); - - /** - * Returns the Class object associated with the class or interface with the - * given string name, using the class loader of the given object. - * - * @param aObject the Java object whose class loader is used to load class - * @param aClassName the fully qualified name of desired class - * @return the Class object of requested Class; null if the - * class was not found - * - * @see http://java.sun.com/j2se/1.3/docs/guide/jni/jni-12.html#classops - */ - public static Class findClassInLoader(Object aObject, String aClassName) { - try { - if (aObject == null) { - return Class.forName(aClassName); - } else { - return Class.forName(aClassName, true, - aObject.getClass().getClassLoader()); - } - } catch (ClassNotFoundException e) { - return null; - } - } - - public native long wrapJavaObject(Object aJavaObject, String aIID); - - public native Object wrapXPCOMObject(long aXPCOMObject, String aIID); - -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/MozillaImpl.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/MozillaImpl.java deleted file mode 100755 index 27fd948..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/MozillaImpl.java +++ /dev/null @@ -1,56 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom.internal; - -import java.io.File; - -import org.mozilla.xpcom.IMozilla; -import org.mozilla.xpcom.XPCOMInitializationException; - -public class MozillaImpl implements IMozilla { - - public void initialize(File aLibXULDirectory) - throws XPCOMInitializationException { - JavaXPCOMMethods.registerJavaXPCOMMethods(aLibXULDirectory); - initializeNative(); - } - - private native void initializeNative(); - - public native long getNativeHandleFromAWT(Object widget); - -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/XPCOMImpl.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/XPCOMImpl.java deleted file mode 100755 index 1111a9e..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/XPCOMImpl.java +++ /dev/null @@ -1,73 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2006 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom.internal; - -import java.io.File; - -import org.mozilla.xpcom.IAppFileLocProvider; -import org.mozilla.xpcom.IXPCOM; - -import org.mozilla.interfaces.nsIComponentManager; -import org.mozilla.interfaces.nsIComponentRegistrar; -import org.mozilla.interfaces.nsILocalFile; -import org.mozilla.interfaces.nsIServiceManager; - - -public class XPCOMImpl implements IXPCOM { - - public nsIServiceManager initXPCOM(File aMozBinDirectory, - IAppFileLocProvider aAppFileLocProvider) { - return initXPCOMNative(aMozBinDirectory, aAppFileLocProvider); - } - - public native nsIServiceManager initXPCOMNative(File aMozBinDirectory, - IAppFileLocProvider aAppFileLocProvider); - - public native void shutdownXPCOM(nsIServiceManager aServMgr); - - public native nsIComponentManager getComponentManager(); - - public native nsIComponentRegistrar getComponentRegistrar(); - - public native nsIServiceManager getServiceManager(); - - public native nsILocalFile newLocalFile(String aPath, boolean aFollowLinks); - - // #ifdef VBOX - public native int waitForEvents(long timeout); - // #endif VBOX -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/XPCOMJavaProxy.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/XPCOMJavaProxy.java deleted file mode 100755 index c648570..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/XPCOMJavaProxy.java +++ /dev/null @@ -1,257 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2004 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom.internal; - -import java.lang.reflect.InvocationHandler; -import java.lang.reflect.Method; -import java.lang.reflect.Proxy; - -import org.mozilla.xpcom.XPCOMException; - - -/** - * This class is used to pass XPCOM objects to Java functions. A - * java.lang.reflect.Proxy instance is created using the expected - * interface, and all calls to the proxy are forwarded to the XPCOM object. - */ -public class XPCOMJavaProxy implements InvocationHandler { - - /** - * Pointer to the XPCOM object for which we are a proxy. - */ - protected long nativeXPCOMPtr; - - /** - * Default constructor. - * - * @param aXPCOMInstance address of XPCOM object as a long - */ - public XPCOMJavaProxy(long aXPCOMInstance) { - nativeXPCOMPtr = aXPCOMInstance; - } - - /** - * Returns the XPCOM object that the given proxy references. - * - * @param aProxy Proxy created by createProxy - * - * @return address of XPCOM object as a long - */ - protected static long getNativeXPCOMInstance(Object aProxy) { - XPCOMJavaProxy proxy = (XPCOMJavaProxy) Proxy.getInvocationHandler(aProxy); - return proxy.nativeXPCOMPtr; - } - - /** - * Creates a Proxy for the given XPCOM object. - * - * @param aInterface interface from which to create Proxy - * @param aXPCOMInstance address of XPCOM object as a long - * - * @return Proxy of given XPCOM object - */ - protected static Object createProxy(Class aInterface, long aXPCOMInstance) { - // XXX We should really get the class loader from |aInterface|. However, - // that class loader doesn't know about |XPCOMJavaProxyBase|. So for - // now, we get the class loader that loaded |XPCOMJavaProxy|. When - // we get rid of the "XPCOMJavaProxyBase.java" class, we can revert - // to the old method below. -// return Proxy.newProxyInstance(aInterface.getClassLoader(), - return Proxy.newProxyInstance(XPCOMJavaProxy.class.getClassLoader(), - new Class[] { aInterface, XPCOMJavaProxyBase.class }, - new XPCOMJavaProxy(aXPCOMInstance)); - } - - /** - * All calls to the Java proxy are forwarded to this method. This method - * takes care of a few of the Object method calls; all other - * calls are forwarded to the XPCOM object. - * - * @param aProxy Proxy created by createProxy - * @param aMethod object that describes the called method - * @param aParams array of the arguments passed to the method - * - * @return return value as defined by given aMethod - */ - public Object invoke(Object aProxy, Method aMethod, Object[] aParams) - throws Throwable { - String methodName = aMethod.getName(); - - // Handle the three java.lang.Object methods that are passed to us. - if (aMethod.getDeclaringClass() == Object.class) { - if (methodName.equals("hashCode")) { - return proxyHashCode(aProxy); - } - if (methodName.equals("equals")) { - return proxyEquals(aProxy, aParams[0]); - } - if (methodName.equals("toString")) { - return proxyToString(aProxy); - } - System.err.println("WARNING: Unhandled Object method [" + - methodName + "]"); - return null; - } - - // Handle the 'finalize' method called during garbage collection - if (aMethod.getDeclaringClass() == XPCOMJavaProxyBase.class) { - if (methodName.equals("finalize")) { - finalizeProxy(aProxy); - } else { - System.err.println("WARNING: Unhandled XPCOMJavaProxyBase method [" + - methodName + "]"); - } - return null; - } - - // If not already handled, pass method calls to XPCOM object. - return callXPCOMMethod(aProxy, methodName, aParams); - } - - /** - * Handles method calls of java.lang.Object.hashCode - * - * @param aProxy Proxy created by createProxy - * - * @return Integer object representing hash code of given object - * - * @see Object#hashCode() - */ - protected static Integer proxyHashCode(Object aProxy) { - return new Integer(System.identityHashCode(aProxy)); - } - - /** - * Handles method calls of java.lang.Object.equals - * - * @param aProxy Proxy created by createProxy - * @param aOther another object - * - * @return true if the given objects are the same; - * false otherwise - * - * @see Object#equals(Object) - */ - protected static Boolean proxyEquals(Object aProxy, Object aOther) { - // See if the two are the same Java object - if (aProxy == aOther) { - return Boolean.TRUE; - } else { - // If not, then see if they represent the same XPCOM object. But first, - // we need to check if |aOther| is an XPCOMJavaProxy. - if (isXPCOMJavaProxy(aOther) && isSameXPCOMObject(aProxy, aOther)) { - return Boolean.TRUE; - } - } - return Boolean.FALSE; - } - - /** - * Indicates whether the given object is an XPCOMJavaProxy. - * - * @param aObject object to check - * - * @return true if the given object is an XPCOMJavaProxy; - * false otherwise - */ - protected static boolean isXPCOMJavaProxy(Object aObject) { - if (aObject != null && Proxy.isProxyClass(aObject.getClass())) { - InvocationHandler h = Proxy.getInvocationHandler(aObject); - if (h instanceof XPCOMJavaProxy) { - return true; - } - } - return false; - } - - /** - * Checks if the two given XPCOMJavaProxy objects are proxies for - * the same XPCOM object. - * - * @param aProxy1 XPCOMJavaProxy created by createProxy - * @param aProxy2 XPCOMJavaProxy created by createProxy - * - * @return true if both proxies represent the same XPCOM object; - * false otherwise - */ - protected static native boolean isSameXPCOMObject(Object aProxy1, - Object aProxy2); - - /** - * Handles method calls of java.lang.Object.toString - * - * @param aProxy Proxy created by createProxy - * - * @return String representation of given object - * - * @see Object#toString() - */ - protected static String proxyToString(Object aProxy) { - return aProxy.getClass().getInterfaces()[0].getName() + '@' + - Integer.toHexString(aProxy.hashCode()); - } - - /** - * Called when the proxy is garbage collected by the JVM. Allows us to clean - * up any references to the XPCOM object. - * - * @param aProxy reference to Proxy that is being garbage collected - */ - protected void finalizeProxy(Object aProxy) throws Throwable { - finalizeProxyNative(aProxy); - super.finalize(); - } - - protected static native void finalizeProxyNative(Object aProxy); - - /** - * Calls the XPCOM object referenced by the proxy with the given method. - * - * @param aProxy Proxy created by createProxy - * @param aMethodName name of method that we want to call - * @param aParams array of params passed to method - * - * @return return value as defined by given method - * - * @exception XPCOMException if XPCOM method failed. Values of XPCOMException - * are defined by the method called. - */ - protected static native Object callXPCOMMethod(Object aProxy, - String aMethodName, Object[] aParams); - -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/XPCOMJavaProxyBase.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/XPCOMJavaProxyBase.java deleted file mode 100755 index 595a7a2..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/mozilla/xpcom/internal/XPCOMJavaProxyBase.java +++ /dev/null @@ -1,53 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Java XPCOM Bindings. - * - * The Initial Developer of the Original Code is - * IBM Corporation. - * Portions created by the Initial Developer are Copyright (C) 2004 - * IBM Corporation. All Rights Reserved. - * - * Contributor(s): - * Javier Pedemonte (jhpedemonte@gmail.com) - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.xpcom.internal; - - -/** - * This interface forms the foundation of any XPCOMJavaProxy that is created. - * It allows us to handle any JVM calls to finalize when the Proxy - * is garbage collected. - */ -public interface XPCOMJavaProxyBase { - - /** - * @see java.lang.Object#finalize() - */ - void finalize() throws Throwable; - -} diff --git a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/virtualbox/VBoxObjectBase.java b/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/virtualbox/VBoxObjectBase.java deleted file mode 100755 index 7a01dd4..0000000 --- a/VirtualBox-5.2.14/src/libs/xpcom18a4/java/src/org/virtualbox/VBoxObjectBase.java +++ /dev/null @@ -1,21 +0,0 @@ -/* $Id: VBoxObjectBase.java $ */ -/* - * Copyright (C) 2010 Oracle Corporation - * - * This file is part of VirtualBox Open Source Edition (OSE), as - * available from http://www.virtualbox.org. This file is free software; - * you can redistribute it and/or modify it under the terms of the GNU - * General Public License (GPL) as published by the Free Software - * Foundation, in version 2 as it comes in the "COPYING" file of the - * VirtualBox OSE distribution. VirtualBox OSE is distributed in the - * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. - */ -import org.mozilla.interfaces.nsISupports; - -public abstract class VBoxObjectBase implements nsISupports -{ - public nsISupports queryInterface(String iid) - { - return org.mozilla.xpcom.Mozilla.queryInterface(this, iid); - } -} diff --git a/VirtualComputer/fix/IDisplaySourceBitmap.class b/VirtualComputer/fix/IDisplaySourceBitmap.class new file mode 100644 index 0000000..e22aab7 Binary files /dev/null and b/VirtualComputer/fix/IDisplaySourceBitmap.class differ diff --git a/VirtualComputer/fix/README b/VirtualComputer/fix/README new file mode 100644 index 0000000..e2322da --- /dev/null +++ b/VirtualComputer/fix/README @@ -0,0 +1,3 @@ +If a new version is released, copy this to the JAR into org/mozilla/interfaces +This fixes the source bitmap pointer return type in the Java API. + diff --git a/VirtualComputer/pom.xml b/VirtualComputer/pom.xml index 353b19d..53187c5 100644 --- a/VirtualComputer/pom.xml +++ b/VirtualComputer/pom.xml @@ -67,7 +67,7 @@ org.virtualbox VirtualBox - 5.2 + 6.0 org.bukkit diff --git a/VirtualComputer/repo/org/virtualbox/VirtualBox/6.0/VirtualBox-6.0.jar b/VirtualComputer/repo/org/virtualbox/VirtualBox/6.0/VirtualBox-6.0.jar new file mode 100644 index 0000000..3c8983d Binary files /dev/null and b/VirtualComputer/repo/org/virtualbox/VirtualBox/6.0/VirtualBox-6.0.jar differ diff --git a/VirtualComputer/repo/org/virtualbox/VirtualBox/6.0/VirtualBox-6.0.pom b/VirtualComputer/repo/org/virtualbox/VirtualBox/6.0/VirtualBox-6.0.pom new file mode 100644 index 0000000..9b7d6af --- /dev/null +++ b/VirtualComputer/repo/org/virtualbox/VirtualBox/6.0/VirtualBox-6.0.pom @@ -0,0 +1,10 @@ + + + 4.0.0 + org.virtualbox + VirtualBox + 6.0 + POM was created from install:install-file + diff --git a/VirtualComputer/repo/org/virtualbox/VirtualBox/maven-metadata-local.xml b/VirtualComputer/repo/org/virtualbox/VirtualBox/maven-metadata-local.xml index 43695dd..ea3d226 100644 --- a/VirtualComputer/repo/org/virtualbox/VirtualBox/maven-metadata-local.xml +++ b/VirtualComputer/repo/org/virtualbox/VirtualBox/maven-metadata-local.xml @@ -3,11 +3,12 @@ org.virtualbox VirtualBox - 5.2 + 6.0 5.1 5.2 + 6.0 - 20171219203228 + 20181221211412 diff --git a/VirtualComputer/src/sznp/virtualcomputer/MCFrameBuffer.java b/VirtualComputer/src/sznp/virtualcomputer/MCFrameBuffer.java index 9bb7cbf..bc978ba 100644 --- a/VirtualComputer/src/sznp/virtualcomputer/MCFrameBuffer.java +++ b/VirtualComputer/src/sznp/virtualcomputer/MCFrameBuffer.java @@ -7,7 +7,7 @@ import org.mozilla.interfaces.IFramebuffer; import org.mozilla.interfaces.IFramebufferOverlay; import org.mozilla.interfaces.nsISupports; import org.mozilla.xpcom.Mozilla; -import org.virtualbox_5_2.*; +import org.virtualbox_6_0.*; import java.util.Arrays; diff --git a/VirtualComputer/src/sznp/virtualcomputer/PluginMain.java b/VirtualComputer/src/sznp/virtualcomputer/PluginMain.java index 0fff19f..d2d95fa 100644 --- a/VirtualComputer/src/sznp/virtualcomputer/PluginMain.java +++ b/VirtualComputer/src/sznp/virtualcomputer/PluginMain.java @@ -7,7 +7,7 @@ import org.bukkit.command.CommandSender; import org.bukkit.command.ConsoleCommandSender; import org.bukkit.plugin.java.JavaPlugin; import org.bukkit.scheduler.BukkitTask; -import org.virtualbox_5_2.*; +import org.virtualbox_6_0.*; import javax.annotation.Nullable; import java.io.File; @@ -40,6 +40,7 @@ public class PluginMain extends JavaPlugin { ? "/Applications/VirtualBox.app/Contents/MacOS" : "/opt/virtualbox"; File f = new File(vbpath); + //noinspection ConstantConditions if (!f.isDirectory() || Arrays.stream(f.list()).noneMatch(s -> s.contains("xpcom"))) vbpath = "/usr/lib/virtualbox"; if (System.getProperty("vbox.home") == null || System.getProperty("vbox.home").isEmpty()) @@ -132,8 +133,6 @@ public class PluginMain extends JavaPlugin { }); } - public static int MouseSpeed = 1; - public void Stop(CommandSender sender) { if (checkMachineNotRunning(sender)) { if (session.getState().equals(SessionState.Locked)) { @@ -202,10 +201,16 @@ public class PluginMain extends JavaPlugin { durationorstate = -2; else durationorstate = Short.parseShort(stateorduration); - int code = 0; + int code; + try { + code = Scancode.valueOf("sc_" + key.toLowerCase()).Code; + } catch (IllegalArgumentException e) { + sender.sendMessage("§cUnknown key: " + key); + return; + } // Release key scan code concept taken from VirtualBox source code (KeyboardImpl.cpp:putCAD()) // +128 - if (durationorstate != 2) + if (durationorstate != -2) session.getConsole().getKeyboard().putScancode(code); Runnable sendrelease = () -> session.getConsole().getKeyboard().putScancodes(Lists.newArrayList(code + 128, Scancode.sc_controlLeft.Code + 128, Scancode.sc_shiftLeft.Code + 128, Scancode.sc_altLeft.Code + 128)); diff --git a/VirtualComputer/src/sznp/virtualcomputer/Scancode.java b/VirtualComputer/src/sznp/virtualcomputer/Scancode.java index 2a4a623..409e727 100644 --- a/VirtualComputer/src/sznp/virtualcomputer/Scancode.java +++ b/VirtualComputer/src/sznp/virtualcomputer/Scancode.java @@ -8,68 +8,69 @@ The scancode values come from: - reading win32 WM_INPUT keyboard messages. */ +@SuppressWarnings("unused") enum Scancode { // https://handmade.network/forums/t/2011-keyboard_inputs_-_scancodes,_raw_input,_text_input,_key_names sc_escape(0x01), sc_1(0x02), sc_2(0x03), sc_3(0x04), sc_4(0x05), sc_5(0x06), sc_6(0x07), sc_7(0x08), sc_8( 0x09), sc_9(0x0A), sc_0(0x0B), sc_minus(0x0C), sc_equals(0x0D), sc_backspace(0x0E), sc_tab(0x0F), sc_q( - 0x10), sc_w(0x11), sc_e(0x12), sc_r(0x13), sc_t(0x14), sc_y(0x15), sc_u(0x16), sc_i(0x17), sc_o( - 0x18), sc_p(0x19), sc_bracketLeft(0x1A), sc_bracketRight(0x1B), sc_enter( - 0x1C), sc_controlLeft(0x1D), sc_a(0x1E), sc_s(0x1F), sc_d( - 0x20), sc_f(0x21), sc_g(0x22), sc_h(0x23), sc_j(0x24), sc_k(0x25), sc_l( - 0x26), sc_semicolon(0x27), sc_apostrophe(0x28), sc_grave( - 0x29), sc_shiftLeft(0x2A), sc_backslash(0x2B), sc_z( - 0x2C), sc_x(0x2D), sc_c(0x2E), sc_v(0x2F), sc_b( - 0x30), sc_n(0x31), sc_m(0x32), sc_comma( - 0x33), sc_preiod(0x34), sc_slash( - 0x35), sc_shiftRight( - 0x36), sc_numpad_multiply( - 0x37), sc_altLeft( - 0x38), sc_space( - 0x39), sc_capsLock( - 0x3A), sc_f1( - 0x3B), sc_f2( - 0x3C), sc_f3( - 0x3D), sc_f4( - 0x3E), sc_f5( - 0x3F), sc_f6( - 0x40), sc_f7( - 0x41), sc_f8( - 0x42), sc_f9( - 0x43), sc_f10( - 0x44), sc_numLock( - 0x45), sc_scrollLock( - 0x46), sc_numpad_7( - 0x47), sc_numpad_8( - 0x48), sc_numpad_9( - 0x49), sc_numpad_minus( - 0x4A), sc_numpad_4( - 0x4B), sc_numpad_5( - 0x4C), sc_numpad_6( - 0x4D), sc_numpad_plus( - 0x4E), sc_numpad_1( - 0x4F), sc_numpad_2( - 0x50), sc_numpad_3( - 0x51), sc_numpad_0( - 0x52), sc_numpad_period( - 0x53), sc_alt_printScreen( - 0x54), /* - * Alt - * + - * print - * screen. - * MapVirtualKeyEx( - * VK_SNAPSHOT - * ) - * , - * MAPVK_VK_TO_VSC_EX - * ) - * , - * 0 - * ) - * returns - * scancode - * 0x54. - */ + 0x10), sc_w(0x11), sc_e(0x12), sc_r(0x13), sc_t(0x14), sc_y(0x15), sc_u(0x16), sc_i(0x17), sc_o( + 0x18), sc_p(0x19), sc_bracketLeft(0x1A), sc_bracketRight(0x1B), sc_enter( + 0x1C), sc_controlLeft(0x1D), sc_a(0x1E), sc_s(0x1F), sc_d( + 0x20), sc_f(0x21), sc_g(0x22), sc_h(0x23), sc_j(0x24), sc_k(0x25), sc_l( + 0x26), sc_semicolon(0x27), sc_apostrophe(0x28), sc_grave( + 0x29), sc_shiftLeft(0x2A), sc_backslash(0x2B), sc_z( + 0x2C), sc_x(0x2D), sc_c(0x2E), sc_v(0x2F), sc_b( + 0x30), sc_n(0x31), sc_m(0x32), sc_comma( + 0x33), sc_preiod(0x34), sc_slash( + 0x35), sc_shiftRight( + 0x36), sc_numpad_multiply( + 0x37), sc_altLeft( + 0x38), sc_space( + 0x39), sc_capsLock( + 0x3A), sc_f1( + 0x3B), sc_f2( + 0x3C), sc_f3( + 0x3D), sc_f4( + 0x3E), sc_f5( + 0x3F), sc_f6( + 0x40), sc_f7( + 0x41), sc_f8( + 0x42), sc_f9( + 0x43), sc_f10( + 0x44), sc_numLock( + 0x45), sc_scrollLock( + 0x46), sc_numpad_7( + 0x47), sc_numpad_8( + 0x48), sc_numpad_9( + 0x49), sc_numpad_minus( + 0x4A), sc_numpad_4( + 0x4B), sc_numpad_5( + 0x4C), sc_numpad_6( + 0x4D), sc_numpad_plus( + 0x4E), sc_numpad_1( + 0x4F), sc_numpad_2( + 0x50), sc_numpad_3( + 0x51), sc_numpad_0( + 0x52), sc_numpad_period( + 0x53), sc_alt_printScreen( + 0x54), /* + * Alt + * + + * print + * screen. + * MapVirtualKeyEx( + * VK_SNAPSHOT + * ) + * , + * MAPVK_VK_TO_VSC_EX + * ) + * , + * 0 + * ) + * returns + * scancode + * 0x54. + */ sc_bracketAngle(0x56), /* Key between the left shift and Z. */ sc_f11(0x57), sc_f12(0x58), sc_oem_1(0x5a), /* VK_OEM_WSCTRL */ sc_oem_2(0x5b), /* VK_OEM_FINISH */ @@ -78,25 +79,25 @@ enum Scancode { // https://handmade.network/forums/t/2011-keyboard_inputs_-_scan sc_oem_5(0x5f), /* VK_OEM_AUTO */ sc_zoom(0x62), sc_help(0x63), sc_f13(0x64), sc_f14(0x65), sc_f15(0x66), sc_f16(0x67), sc_f17(0x68), sc_f18( 0x69), sc_f19( - 0x6a), sc_f20(0x6b), sc_f21(0x6c), sc_f22(0x6d), sc_f23(0x6e), sc_oem_6(0x6f), /* VK_OEM_PA3 */ + 0x6a), sc_f20(0x6b), sc_f21(0x6c), sc_f22(0x6d), sc_f23(0x6e), sc_oem_6(0x6f), /* VK_OEM_PA3 */ sc_katakana(0x70), sc_oem_7(0x71), /* VK_OEM_RESET */ sc_f24(0x76), sc_sbcschar(0x77), sc_convert(0x79), sc_nonconvert(0x7B), /* VK_OEM_PA1 */ sc_media_previous(0xE010), sc_media_next(0xE019), sc_numpad_enter(0xE01C), sc_controlRight(0xE01D), sc_volume_mute( 0xE020), sc_launch_app2(0xE021), sc_media_play(0xE022), sc_media_stop( - 0xE024), sc_volume_down(0xE02E), sc_volume_up( - 0xE030), sc_browser_home(0xE032), sc_numpad_divide(0xE035), sc_printScreen(0xE037), + 0xE024), sc_volume_down(0xE02E), sc_volume_up( + 0xE030), sc_browser_home(0xE032), sc_numpad_divide(0xE035), sc_printScreen(0xE037), /* * sc_printScreen: - make: 0xE02A 0xE037 - break: 0xE0B7 0xE0AA - MapVirtualKeyEx( VK_SNAPSHOT), MAPVK_VK_TO_VSC_EX), 0 ) returns scancode 0x54; - There is no VK_KEYDOWN with VK_SNAPSHOT. */ sc_altRight(0xE038), sc_cancel(0xE046), /* CTRL + Pause */ sc_home(0xE047), sc_arrowUp(0xE048), sc_pageUp(0xE049), sc_arrowLeft(0xE04B), sc_arrowRight(0xE04D), sc_end( 0xE04F), sc_arrowDown(0xE050), sc_pageDown(0xE051), sc_insert(0xE052), sc_delete(0xE053), sc_metaLeft( - 0xE05B), sc_metaRight(0xE05C), sc_application(0xE05D), sc_power(0xE05E), sc_sleep(0xE05F), sc_wake( - 0xE063), sc_browser_search(0xE065), sc_browser_favorites(0xE066), sc_browser_refresh( - 0xE067), sc_browser_stop(0xE068), sc_browser_forward(0xE069), sc_browser_back( - 0xE06A), sc_launch_app1( - 0xE06B), sc_launch_email(0xE06C), sc_launch_media(0xE06D), + 0xE05B), sc_metaRight(0xE05C), sc_application(0xE05D), sc_power(0xE05E), sc_sleep(0xE05F), sc_wake( + 0xE063), sc_browser_search(0xE065), sc_browser_favorites(0xE066), sc_browser_refresh( + 0xE067), sc_browser_stop(0xE068), sc_browser_forward(0xE069), sc_browser_back( + 0xE06A), sc_launch_app1( + 0xE06B), sc_launch_email(0xE06C), sc_launch_media(0xE06D), sc_pause(0xE11D45); /* @@ -111,4 +112,4 @@ enum Scancode { // https://handmade.network/forums/t/2011-keyboard_inputs_-_scan Scancode(int code) { Code = code; } -}; \ No newline at end of file +} \ No newline at end of file