Merge pull request #5 from NorbiPeti/directvb

Directly using VirtualBox from Java

.gitignore

@@ -1,5 +1,4 @@
 libpxc.so
-dependency-reduced-pom.xml
 
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.

README.md

@@ -3,12 +3,12 @@ A working modern computer in Minecraft made using VirtualBox and Java. No client
 
 ## Video
 
-[![Original video](https://img.youtube.com/vi/VxSyDfxPd3s/0.jpg)](https://www.youtube.com/watch?v=VxSyDfxPd3s)
+[![Video](https://img.youtube.com/vi/K4t98YUIm4M/0.jpg)](https://www.youtube.com/watch?v=K4t98YUIm4M)
 
 ## Installation requirements
 *Note: only the server host has to meet these requirements.*
 
-* A non-Windows OS
+* A non-Windows OS supported by VirtualBox
 * Root (sudo) privileges
 * Enough resources to run another OS
 
@@ -44,7 +44,7 @@ A working modern computer in Minecraft made using VirtualBox and Java. No client
 *Please give appropriate credit and link to this page if you use this machine in one of your videos/creations/etc.*
 
 ### Display
-*Note:* You can create as many displays as you want, but all of them will show the same currently.
+*Note: You can create as many displays as you want, but all of them will show the same currently.*
 
 To create a display, make a 5 wide 4 high wall of item frames, then put the maps 0-19 on them starting from the top left and going downwards. You can give the maps with this command:
 

VirtualComputer-Core/src/main/java/sznp/virtualcomputer/Computer.java

@@ -1,298 +0,0 @@
-package sznp.virtualcomputer;
-
-import com.google.common.collect.Lists;
-import lombok.Getter;
-import lombok.val;
-import lombok.var;
-import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
-import org.bukkit.command.CommandSender;
-import org.virtualbox_6_1.*;
-import sznp.virtualcomputer.events.MachineEventHandler;
-import sznp.virtualcomputer.events.VBoxEventHandler;
-import sznp.virtualcomputer.renderer.GPURenderer;
-import sznp.virtualcomputer.renderer.MCFrameBuffer;
-import sznp.virtualcomputer.util.COMUtils;
-import sznp.virtualcomputer.util.Scancode;
-
-import javax.annotation.Nullable;
-import java.util.Arrays;
-
-public final class Computer {
-	@Getter
-	private static Computer instance;
-
-	private final PluginMain plugin;
-	private ISession session;
-	private IVirtualBox vbox;
-	private IMachine machine;
-	private MachineEventHandler handler;
-	private IEventListener listener;
-	private VirtualBoxManager manager;
-	private MCFrameBuffer framebuffer;
-
-	@java.beans.ConstructorProperties({"plugin"})
-	public Computer(PluginMain plugin, VirtualBoxManager manager, IVirtualBox vbox) {
-		this.plugin = plugin;
-		this.manager = manager;
-		session = manager.getSessionObject();
-		this.vbox = vbox;
-		if (instance != null) throw new IllegalStateException("A computer already exists!");
-		instance = this;
-	}
-
-	public void Start(CommandSender sender, int index) {// TODO: Add touchscreen support (#2)
-		if (session.getState() == SessionState.Locked) {
-			sender.sendMessage("§cThe machine is already running!");
-			return;
-		}
-		Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
-			if (index < 0 || vbox.getMachines().size() <= index) {
-				sendMessage(sender, "§cMachine not found!");
-				return;
-			}
-			try {
-				sendMessage(sender, "§eStarting computer...");
-				machine = vbox.getMachines().get(index);
-				session.setName("minecraft");
-				// machine.launchVMProcess(session, "headless", "").waitForCompletion(10000); - This creates a *process*, we don't want that anymore
-				synchronized (session) {
-					machine.lockMachine(session, LockType.VM); // We want the machine inside *our* process <-- Need the VM type to have console access
-				}
-				VBoxEventHandler.getInstance().setup(machine.getId(), sender); //TODO: Sometimes null
-			} catch (VBoxException e) {
-				if (e.getResultCode() == 0x80070005) { //lockMachine: "The object functionality is limited"
-					sendMessage(sender, "§6Cannot start computer, the machine may be inaccessible");
-					sendMessage(sender, "§6Make sure that the server is running as root (sudo)");
-					//TODO: If we have VirtualBox open, it won't close the server's port
-					//TODO: "The object in question already exists." on second start
-					//machine.launchVMProcess(session, "headless", "").waitForCompletion(10000); //No privileges, start the 'old' way
-					//session.getConsole().getDisplay().attachFramebuffer(0L, new IFramebuffer(new COMFrameBuffer(session.getConsole().getDisplay(), false)));
-					//sendMessage(sender, "§6Computer started with slower screen. Run as root to use a faster method.");
-				} else {
-					sendMessage(sender, "§cFailed to start computer: " + e.getMessage());
-				}
-			}
-		});
-	}
-
-	public void List(CommandSender sender) {
-		val machines = vbox.getMachines();
-		for (int i = 0; i < machines.size(); i++) {
-			val m = machines.get(i);
-			sender.sendMessage("[" + i + "] " + m.getName() + " - " + m.getState());
-		}
-	}
-
-	/**
-	 * Gets called when the machine is locked after {@link #Start(CommandSender, int)}
-	 *
-	 * @param sender The sender which started the machine
-	 */
-	public void onLock(CommandSender sender) {
-		machine = session.getMachine(); // This is the Machine object we can work with
-		final IConsole console = session.getConsole();
-		if (handler != null)
-			handler.disable();
-		handler = new MachineEventHandler(Computer.this, sender);
-		listener = handler.registerTo(console.getEventSource());
-		IProgress progress = console.powerUp(); // https://marc.info/?l=vbox-dev&m=142780789819967&w=2
-		handler.setProgress(progress);
-		handler.registerTo(progress.getEventSource()); //TODO: Show progress bar some way?
-		val fb = new MCFrameBuffer(console.getDisplay());
-		fb.start();
-		String fbid = console.getDisplay().attachFramebuffer(0L, COMUtils.gimmeAFramebuffer(fb));
-		fb.setId(fbid);
-		framebuffer = fb;
-	}
-
-	private void sendMessage(@Nullable CommandSender sender, String message) {
-		if (sender != null)
-			sender.sendMessage(message);
-		plugin.getLogger().warning((sender == null ? "" : sender.getName() + ": ") + ChatColor.stripColor(message));
-	}
-
-	public void Stop(CommandSender sender) {
-		if (checkMachineNotRunning(sender)) {
-			if (session.getState().equals(SessionState.Locked)) {
-				onMachineStop(sender); //Needed for session reset
-				sendMessage(sender, "§eComputer was already off, released it.");
-			}
-			return;
-		}
-		sendMessage(sender, "§eStopping computer...");
-		synchronized (session) {
-			session.getConsole().powerDown();
-		}
-	}
-
-	public void PowerButton(CommandSender sender, int index) {
-		sendMessage(sender, "§ePressing powerbutton...");
-		Bukkit.getServer().getScheduler().runTaskAsynchronously(plugin, new Runnable() {
-			@Override
-			public void run() {
-				if (session.getState() != SessionState.Locked || session.getMachine() == null) {
-					Start(sender, index);
-				} else {
-					synchronized (session) {
-						session.getConsole().powerButton();
-					}
-					sendMessage(sender, "§ePowerbutton pressed.");
-				}
-			}
-		});
-	}
-
-	public void Reset(CommandSender sender) {
-		if (checkMachineNotRunning(sender))
-			return;
-		sendMessage(sender, "§eResetting computer...");
-		synchronized (session) {
-			session.getConsole().reset();
-		}
-		sendMessage(sender, "§eComputer reset.");
-	}
-
-	public void SaveState(CommandSender sender) {
-		if (checkMachineNotRunning(sender))
-			return;
-		sendMessage(sender, "§eSaving computer state...");
-		synchronized (session) {
-			session.getMachine().saveState();
-		}
-	}
-
-	public void FixScreen(CommandSender sender, Boolean seamless) {
-		if (checkMachineNotRunning(sender))
-			return;
-		if (framebuffer == null) {
-			sender.sendMessage("§cFramebuffer is null...");
-			return;
-		}
-		val lastUpdated = new Holder<Long>();
-		sendMessage(sender, "§eFixing screen...");
-		try {
-			synchronized (session) {
-				if (seamless == null)
-					session.getConsole().getDisplay().setVideoModeHint(0L,
-							true, false,
-							0, 0, 640L, 480L,
-							32L, false);
-			} //Last param: notify - send PnP notification - stops updates but not changes for some reason
-			Bukkit.getScheduler().runTaskLaterAsynchronously(PluginMain.Instance, () -> {
-				synchronized (session) {
-					sendMessage(sender, "Needs host cursor: " + session.getConsole().getMouse().getNeedsHostCursor());
-					session.getConsole().getMouse().putMouseEventAbsolute(-1, -1, 0, 0, 0);
-					session.getConsole().getMouse().putMouseEvent(0, 0, 0, 0, 0); //Switch to relative mode
-					sendMessage(sender, "§eScreen fixed.");
-				}
-			}, 20);
-		} catch (Exception e) {
-			e.printStackTrace();
-		}
-	}
-
-	public boolean checkMachineNotRunning(@Nullable CommandSender sender) {
-		if (session.getState() != SessionState.Locked || machine.getState() != MachineState.Running) {
-			if (sender != null)
-				sender.sendMessage("§cMachine isn't running.");
-			return true;
-		}
-		return false;
-	}
-
-	public void PressKey(CommandSender sender, String key, String stateorduration) {
-		if (checkMachineNotRunning(sender))
-			return;
-		int durationorstate;
-		if (stateorduration.length() == 0)
-			durationorstate = 0;
-		else if (stateorduration.equalsIgnoreCase("down"))
-			durationorstate = -1;
-		else if (stateorduration.equalsIgnoreCase("up"))
-			durationorstate = -2;
-		else
-			durationorstate = Short.parseShort(stateorduration);
-		int code = Scancode.getCode("sc_" + key.toLowerCase());
-		if (code == -1) {
-			sender.sendMessage("§cUnknown key: " + key);
-			return;
-		}
-		// Release key scan code concept taken from VirtualBox source code (KeyboardImpl.cpp:putCAD())
-		// +128
-		synchronized (session) {
-			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));
-			if (durationorstate == 0 || durationorstate == -2)
-				sendrelease.run();
-			if (durationorstate > 0) {
-				Bukkit.getScheduler().runTaskLaterAsynchronously(plugin, sendrelease, durationorstate * 20);
-			}
-		}
-	}
-
-	public void UpdateMouse(CommandSender sender, int x, int y, int z, int w, String mbs, boolean down) throws Exception {
-		if (checkMachineNotRunning(sender))
-			return;
-		int state = 0;
-		if (mbs.length() > 0 && down)
-			state = Arrays.stream(MouseButtonState.values()).filter(mousebs -> mousebs.name().equalsIgnoreCase(mbs))
-					.findAny().orElseThrow(() -> new Exception("Unknown mouse button")).value();
-		synchronized (session) {
-			session.getConsole().getMouse().putMouseEvent(x, y, z, w, state);
-		}
-	}
-
-	public void UpdateMouse(CommandSender sender, int x, int y, int z, int w, String mbs) throws Exception {
-		if (checkMachineNotRunning(sender))
-			return;
-		UpdateMouse(sender, x, y, z, w, mbs, true);
-		UpdateMouse(sender, x, y, z, w, mbs, false);
-	}
-
-	public void onMachineStart(CommandSender sender) {
-		sendMessage(sender, "§eComputer started.");
-	}
-
-	public void onMachineStop(CommandSender sender) {
-		Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
-			if (session.getState() == SessionState.Locked) {
-				synchronized (session) {
-					session.unlockMachine(); //Needs to be outside of the event handler
-				}
-				handler = null;
-				machine = null;
-				session = manager.getSessionObject();
-				sendMessage(sender, "§eComputer powered off."); //This block runs later
-			}
-		});
-		GPURenderer.update(new byte[1], 0, 0, 0, 0, 640, 480); //Black screen
-		stopEvents();
-		MouseLockerPlayerListener.computerStop();
-		if (framebuffer != null)
-			framebuffer.stop();
-	}
-
-	public void stopEvents() {
-        /*if(session!=null && listener!=null)
-            session.getConsole().getEventSource().unregisterListener(listener);*/
-		if (listener != null)
-			handler.disable();
-		listener = null;
-	}
-
-	public void pluginDisable(CommandSender ccs) {
-		stopEvents();
-		if (framebuffer != null)
-			framebuffer.stop();
-		if (session.getState() == SessionState.Locked) {
-			if (session.getMachine().getState().equals(MachineState.Running)) {
-				ccs.sendMessage("§aSaving machine state...");
-				session.getMachine().saveState().waitForCompletion(10000);
-			}
-			session.unlockMachine();
-		}
-	}
-}

VirtualComputer-Core/src/main/java/sznp/virtualcomputer/renderer/MCFrameBuffer.java

@@ -1,127 +0,0 @@
-package sznp.virtualcomputer.renderer;
-
-import com.sun.jna.Pointer;
-import lombok.Getter;
-import lombok.RequiredArgsConstructor;
-import lombok.Setter;
-import org.bukkit.Bukkit;
-import org.bukkit.scheduler.BukkitTask;
-import org.virtualbox_6_1.Holder;
-import org.virtualbox_6_1.IDisplay;
-import org.virtualbox_6_1.IDisplaySourceBitmap;
-import org.virtualbox_6_1.VBoxException;
-import sznp.virtualcomputer.PluginMain;
-import sznp.virtualcomputer.util.COMUtils;
-import sznp.virtualcomputer.util.IMCFrameBuffer;
-import sznp.virtualcomputer.util.Timing;
-
-import java.util.concurrent.atomic.AtomicBoolean;
-
-@RequiredArgsConstructor
-public class MCFrameBuffer implements IMCFrameBuffer {
-	private final IDisplay display;
-	private final Holder<IDisplaySourceBitmap> holder = new Holder<>();
-	private BukkitTask tt;
-	private Pointer pointer;
-	private int width;
-	private int height;
-	@Getter
-	@Setter
-	private String id;
-	private final AtomicBoolean shouldUpdate = new AtomicBoolean();
-	private boolean running;
-
-	@Override
-	public void notifyChange(long screenId, long xOrigin, long yOrigin, long width, long height) {
-		if (tt != null)
-			tt.cancel();
-		tt = Bukkit.getScheduler().runTaskAsynchronously(PluginMain.Instance, () -> {
-			synchronized (this) { //If a change occurs twice, then wait for it
-				try {
-					//System.out.println("Change: " + xOrigin + " " + yOrigin + " - " + width + " " + height);
-					COMUtils.querySourceBitmap(display, holder);
-					long[] ptr = new long[1], w = new long[1], h = new long[1], bpp = new long[1], bpl = new long[1], pf = new long[1];
-					COMUtils.queryBitmapInfo(holder.value, ptr, w, h, bpp, bpl, pf);
-					if (PluginMain.direct) {
-						pointer = new Pointer(ptr[0]);
-						this.width = (int) w[0];
-						this.height = (int) h[0];
-						//System.out.println("Actual sizes: " + this.width + " " + this.height);
-						/*if (this.width > 1024 || this.height > 768)
-							return;*/
-						GPURenderer.update(pointer.getByteArray(0L, (int) (w[0] * h[0] * 4)), (int) w[0], (int) h[0], 0, 0, this.width, this.height);
-					} else {
-						PluginMain.allpixels = new Pointer(ptr[0]).getByteBuffer(0L, width * height * 4);
-						if (width * height > 640 * 480)
-							PluginMain.allpixels.limit(640 * 480 * 4);
-						else
-							PluginMain.allpixels.limit((int) (width * height * 4));
-					}
-				} catch (VBoxException e) {
-					if (e.getResultCode() == 0x80070005)
-						return; // Machine is being powered down
-					if (e.getResultCode() == 0x80004005) //The function "querySourceBitmap" returned an error condition: "Operation failed (NS_ERROR_FAILURE)"
-						System.out.println("I don't know why this happens, but stopping the computer helps.");
-					e.printStackTrace();
-				} catch (Throwable t) {
-					t.printStackTrace();
-				} /*finally {
-					System.out.println("Change finished");
-				}*/
-			}
-		});
-	}
-
-	@Override
-	public void notifyUpdate(long x, long y, long width, long height) {
-		/*if (this.width > 1024 || this.height > 768)
-			return;*/
-		if(shouldUpdate.get())
-			return; //Don't wait for lock, ignore update since we're updating everything anyway - TODO: Not always
-		synchronized (this) {
-			shouldUpdate.set(true);
-			notifyAll();
-		}
-	}
-
-	@Override
-	public void notifyUpdateImage(long x, long y, long width, long height, byte[] image) {
-		System.out.println("Update image!");
-	}
-
-	public void start() {
-		running = true;
-		Bukkit.getScheduler().runTaskAsynchronously(PluginMain.Instance, () -> {
-			try {
-				while (running) {
-					synchronized (this) {
-						while (!shouldUpdate.get())
-							wait(1000);
-						if (pointer == null) {
-							System.out.println("Screen pointer is null");
-							shouldUpdate.set(false);
-							continue;
-						}
-						if (!running) return;
-						//System.out.println("Update: " + x + " " + y + " - " + width + " " + height);
-						Timing t = new Timing(); //TODO: Add support for only sending changed fragments
-						GPURenderer.update(pointer.getByteArray(0L, this.width * this.height * 4), this.width, this.height, (int) 0, (int) 0, (int) width, (int) height);
-						if (t.elapsedMS() > 60) //Typically 1ms max
-							System.out.println("Update took " + t.elapsedMS() + "ms");
-						shouldUpdate.set(false);
-				/*else
-					System.out.println("Update finished");*/
-					}
-				}
-			} catch (InterruptedException ignored) {
-			}
-		});
-	}
-
-	public void stop() {
-		synchronized (this) {
-			running = false;
-			notifyAll();
-		}
-	}
-}

VirtualComputer-Core/src/main/java/sznp/virtualcomputer/util/Utils.java

@@ -1,52 +0,0 @@
-package sznp.virtualcomputer.util;
-
-import java.lang.invoke.MethodHandles;
-import java.lang.invoke.VarHandle;
-import java.lang.reflect.Field;
-import java.util.Arrays;
-
-public class Utils {
-    /**
-     * Adds the specified path to the java library path
-     *
-     * @param pathToAdd the path to add
-     * @throws Exception
-     */
-    public static void addLibraryPath(String pathToAdd) throws Exception {
-        try {
-            addLibraryPathOld(pathToAdd);
-        } catch (Throwable t) {
-            addLibraryPathNew(pathToAdd);
-        }
-    }
-
-    private static void addLibraryPathOld(String pathToAdd) throws Exception {
-        final Field usrPathsField = ClassLoader.class.getDeclaredField("usr_paths");
-        usrPathsField.setAccessible(true);
-
-        // get array of paths
-        final String[] paths = (String[]) usrPathsField.get(null);
-
-        // check if the path to add is already present
-        for (String path : paths) {
-            if (path.equals(pathToAdd)) {
-                return;
-            }
-        }
-
-        // add the new path
-        final String[] newPaths = Arrays.copyOf(paths, paths.length + 1);
-        newPaths[newPaths.length - 1] = pathToAdd;
-        usrPathsField.set(null, newPaths);
-    }
-
-    private static void addLibraryPathNew(String pathToAdd) throws Exception {
-        MethodHandles.Lookup cl = MethodHandles.privateLookupIn(ClassLoader.class, MethodHandles.lookup());
-        VarHandle sys_paths = cl.findStaticVarHandle(ClassLoader.class, "sys_paths", String[].class);
-        final String[] paths = (String[]) sys_paths.get();
-
-        final String[] newPaths = Arrays.copyOf(paths, paths.length + 1);
-        newPaths[newPaths.length - 1] = pathToAdd;
-        sys_paths.set((Object) newPaths);
-    }
-}

VirtualComputer-Core/src/main/resources/computer.commodore

@@ -1,35 +0,0 @@
-computer {
-  start {
-    index brigadier:integer;
-  }
-  on {
-    index brigadier:integer;
-  }
-  list;
-  stop;
-  off;
-  shutdown;
-  kill;
-  powerbutton;
-  reset;
-  restart;
-  fix;
-  fixscreen;
-  key {
-    key brigadier:string single_word;
-  }
-  press {
-    key brigadier:string single_word;
-  }
-  mouse {
-    button brigadier:string single_word;
-  }
-  input {
-    key;
-    mouse;
-  }
-  show {
-    key;
-    mouse;
-  }
-}

VirtualComputer/.classpath

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry including="**/*.java" kind="src" output="target/classes" path="src">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

VirtualComputer/.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>VirtualComputer</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

VirtualComputer/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,13 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.javaFormatter=org.eclipse.jdt.core.defaultJavaFormatter

VirtualComputer/dependency-reduced-pom.xml

@@ -0,0 +1,144 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>io.github.NorbiPeti</groupId>
+  <artifactId>VirtualComputer</artifactId>
+  <version>2.0-SNAPSHOT</version>
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.5.1</version>
+        <configuration>
+          <source>1.8</source>
+          <target>1.8</target>
+          <compilerArgs>
+            <arg>-g</arg>
+          </compilerArgs>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-shade-plugin</artifactId>
+        <version>2.4.2</version>
+        <executions>
+          <execution>
+            <phase>package</phase>
+            <goals>
+              <goal>shade</goal>
+            </goals>
+            <configuration />
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+    <profiles>
+        <profile>
+            <id>XPCOM</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <artifactId>maven-shade-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <phase>package</phase>
+                                <goals>
+                                    <goal>shade</goal>
+                                </goals>
+                                <configuration>
+                                    <artifactSet>
+                                        <excludes>
+                                            <exclude>org.virtualbox:VirtualBox-MSCOM</exclude>
+                                        </excludes>
+                                    </artifactSet>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+        <profile>
+            <id>MSCOM</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <artifactId>maven-shade-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <phase>package</phase>
+                                <goals>
+                                    <goal>shade</goal>
+                                </goals>
+                                <configuration>
+                                    <artifactSet>
+                                        <excludes>
+                                            <exclude>org.virtualbox:VirtualBox</exclude>
+                                        </excludes>
+                                    </artifactSet>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+  <repositories>
+    <repository>
+      <id>spigot-repo</id>
+      <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
+    </repository>
+    <repository>
+      <id>repo</id>
+      <url>file://${basedir}/repo</url>
+    </repository>
+  </repositories>
+  <dependencies>
+    <dependency>
+      <groupId>org.spigotmc</groupId>
+      <artifactId>spigot-api</artifactId>
+      <version>1.12-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <exclusions>
+        <exclusion>
+          <artifactId>commons-lang</artifactId>
+          <groupId>commons-lang</groupId>
+        </exclusion>
+        <exclusion>
+          <artifactId>json-simple</artifactId>
+          <groupId>com.googlecode.json-simple</groupId>
+        </exclusion>
+        <exclusion>
+          <artifactId>guava</artifactId>
+          <groupId>com.google.guava</groupId>
+        </exclusion>
+        <exclusion>
+          <artifactId>gson</artifactId>
+          <groupId>com.google.code.gson</groupId>
+        </exclusion>
+        <exclusion>
+          <artifactId>snakeyaml</artifactId>
+          <groupId>org.yaml</groupId>
+        </exclusion>
+        <exclusion>
+          <artifactId>bungeecord-chat</artifactId>
+          <groupId>net.md-5</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+      <dependency>
+          <groupId>org.virtualbox</groupId>
+          <artifactId>VirtualBox-MSCOM</artifactId>
+          <version>6.0</version>
+          <scope>compile</scope>
+      </dependency>
+      <dependency>
+          <groupId>org.bukkit</groupId>
+          <artifactId>craftbukkit</artifactId>
+          <version>1.12.2-R0.1-SNAPSHOT</version>
+          <scope>provided</scope>
+      </dependency>
+  </dependencies>
+</project>
+

VirtualComputer/pom.xml

@@ -1,15 +1,10 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
-	<artifactId>VirtualComputer-Core</artifactId>
+	<groupId>io.github.NorbiPeti</groupId>
-	<version>2.1-SNAPSHOT</version>
+	<artifactId>VirtualComputer</artifactId>
-	<parent>
+	<version>2.0-SNAPSHOT</version>
-		<groupId>io.github.NorbiPeti</groupId>
-		<artifactId>VirtualComputer</artifactId>
-		<version>2.1-SNAPSHOT</version>
-	</parent>
 	<build>
-		<finalName>VirtualComputer</finalName>
 		<plugins>
 			<plugin>
 				<artifactId>maven-compiler-plugin</artifactId>
@@ -25,7 +20,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-shade-plugin</artifactId>
-				<version>3.2.4</version>
+				<version>2.4.2</version>
 				<executions>
 					<execution>
 						<phase>package</phase>
@@ -37,38 +32,67 @@
 					</execution>
 				</executions>
 			</plugin>
-        </plugins>
+		</plugins>
 	</build>
+	<repositories>
+		<repository>
+			<id>spigot-repo</id>
+			<url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
+		</repository>
+		<repository>
+			<id>repo</id>
+			<url>file://${basedir}/repo</url>
+		</repository>
+	</repositories>
 	<dependencies>
-		<dependency> <!-- This has the least additional (platform-dependent) code -->
+		<dependency>
+			<groupId>org.spigotmc</groupId>
+			<artifactId>spigot-api</artifactId>
+			<version>1.12-R0.1-SNAPSHOT</version>
+			<scope>provided</scope>
+		</dependency>
+		<dependency>
 			<groupId>org.virtualbox</groupId>
-			<artifactId>VirtualBox-MSCOM</artifactId>
+			<artifactId>VirtualBox</artifactId>
-			<version>6.1</version>
+			<version>6.0</version>
+		</dependency>
+		<dependency>
+            <groupId>org.virtualbox</groupId>
+            <artifactId>VirtualBox-MSCOM</artifactId>
+            <version>6.0</version>
+        </dependency>
+        <dependency>
+            <groupId>org.bukkit</groupId>
+            <artifactId>craftbukkit</artifactId>
+            <version>1.12.2-R0.1-SNAPSHOT</version>
+            <scope>provided</scope>
+        </dependency>
+		<!-- https://mvnrepository.com/artifact/net.java.dev.jna/jna -->
+		<dependency>
+			<groupId>net.java.dev.jna</groupId>
+			<artifactId>jna</artifactId>
+			<version>4.4.0</version>
+		</dependency>
+		<!-- https://mvnrepository.com/artifact/com.github.jnr/jnr-ffi -->
+		<dependency>
+			<groupId>com.github.jnr</groupId>
+			<artifactId>jnr-ffi</artifactId>
+			<version>2.1.7</version>
 		</dependency>
 		<dependency>
 			<groupId>com.aparapi</groupId>
 			<artifactId>aparapi</artifactId>
 			<version>1.10.0</version>
 		</dependency>
-		<!-- <dependency>
-			<groupId>io.github.NorbiPeti</groupId>
-			<artifactId>VirtualComputer-XPCOM</artifactId>
-			<version>2.1-SNAPSHOT</version>
-		</dependency> -->
 		<dependency>
-			<groupId>io.github.NorbiPeti</groupId>
+			<groupId>org.projectlombok</groupId>
-			<artifactId>VirtualComputer-MSCOM</artifactId>
+			<artifactId>lombok</artifactId>
-			<version>2.1-SNAPSHOT</version>
+			<version>1.16.16</version>
 		</dependency>
-		<!-- <dependency>
+		<dependency> <!-- javax.annotations.Nullable -->
-			<groupId>me.lucko</groupId>
+			<groupId>com.google.code.findbugs</groupId>
-			<artifactId>commodore</artifactId>
+			<artifactId>jsr305</artifactId>
-			<version>1.8</version>
+			<version>3.0.0</version>
-		</dependency> -->
-		<dependency>
-			<groupId>com.github.PandacubeFr</groupId>
-			<artifactId>commodore</artifactId>
-			<version>patch-custom-suggests-SNAPSHOT</version>
 		</dependency>
 	</dependencies>
     <profiles>
@@ -88,26 +112,8 @@
                                     <artifactSet>
                                         <excludes>
                                             <exclude>org.virtualbox:VirtualBox-MSCOM</exclude>
-											<exclude>io.github.NorbiPeti:VirtualComputer-MSCOM</exclude>
                                         </excludes>
                                     </artifactSet>
-									<!-- <minimizeJar>true</minimizeJar> -->
-									<filters>
-										<filter>
-											<artifact>io.github.NorbiPeti:VirtualComputer-XPCOM</artifact>
-											<includes>
-												<include>**
-												</include> <!-- Don't delete org.mozilla.interfaces.internal when minimizing -->
-											</includes>
-										</filter>
-										<filter>
-											<artifact>com.github.jnr:jnr-ffi</artifact>
-											<includes>
-												<include>**
-												</include> <!-- Don't delete org.mozilla.interfaces.internal when minimizing -->
-											</includes>
-										</filter>
-									</filters>
                                 </configuration>
                             </execution>
                         </executions>
@@ -131,7 +137,6 @@
                                     <artifactSet>
                                         <excludes>
                                             <exclude>org.virtualbox:VirtualBox</exclude>
-											<exclude>io.github.NorbiPeti:VirtualComputer-XPCOM</exclude>
                                         </excludes>
                                     </artifactSet>
                                 </configuration>

VirtualComputer/repo/org/virtualbox/VirtualBox-MSCOM/maven-metadata-local.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<metadata>
+    <groupId>org.virtualbox</groupId>
+    <artifactId>VirtualBox-MSCOM</artifactId>
+    <versioning>
+        <release>6.0</release>
+        <versions>
+            <version>6.0</version>
+        </versions>
+        <lastUpdated>20190405225845</lastUpdated>
+    </versioning>
+</metadata>

VirtualComputer/repo/org/virtualbox/VirtualBox/5.1/VirtualBox-5.1.pom

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.virtualbox</groupId>
   <artifactId>VirtualBox</artifactId>
-  <version>6.1</version>
+  <version>5.1</version>
   <description>POM was created from install:install-file</description>
 </project>

VirtualComputer/repo/org/virtualbox/VirtualBox/5.2/VirtualBox-5.2.pom

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.virtualbox</groupId>
-  <artifactId>VirtualBox-JWS</artifactId>
+  <artifactId>VirtualBox</artifactId>
-  <version>6.1</version>
+  <version>5.2</version>
   <description>POM was created from install:install-file</description>
 </project>

VirtualComputer/repo/org/virtualbox/VirtualBox/maven-metadata-local.xml

@@ -3,13 +3,12 @@
   <groupId>org.virtualbox</groupId>
   <artifactId>VirtualBox</artifactId>
   <versioning>
-    <release>6.1</release>
+      <release>6.0</release>
     <versions>
       <version>5.1</version>
       <version>5.2</version>
-      <version>6.0</version>
+        <version>6.0</version>
-      <version>6.1</version>
     </versions>
-    <lastUpdated>20200811171440</lastUpdated>
+      <lastUpdated>20181221211412</lastUpdated>
   </versioning>
 </metadata>

VirtualComputer/src/main/java/sznp/virtualcomputer/Commands.java

@@ -1,31 +1,13 @@
 package sznp.virtualcomputer;
 
-import com.mojang.brigadier.arguments.IntegerArgumentType;
-import com.mojang.brigadier.arguments.StringArgumentType;
-import com.mojang.brigadier.builder.ArgumentBuilder;
-import com.mojang.brigadier.builder.LiteralArgumentBuilder;
-import com.mojang.brigadier.builder.RequiredArgumentBuilder;
-import com.mojang.brigadier.tree.CommandNode;
-import lombok.val;
-import me.lucko.commodore.Commodore;
-import me.lucko.commodore.CommodoreProvider;
-import me.lucko.commodore.file.CommodoreFileFormat;
 import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
-import org.bukkit.command.TabCompleter;
 import org.bukkit.entity.Player;
-import org.virtualbox_6_1.MouseButtonState;
+import org.virtualbox_6_0.VBoxException;
-import org.virtualbox_6_1.VBoxException;
-import sznp.virtualcomputer.util.Scancode;
 
-import java.io.IOException;
+public class Commands implements CommandExecutor {
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-public class Commands implements CommandExecutor, TabCompleter {
 
 	@Override
 	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
@@ -43,9 +25,6 @@ public class Commands implements CommandExecutor, TabCompleter {
 				}
 				Computer.getInstance().Start(sender, c);
 				break;
-			case "list":
-				Computer.getInstance().List(sender);
-				break;
 			case "stop":
 			case "poweroff":
 			case "off":
@@ -67,16 +46,9 @@ public class Commands implements CommandExecutor, TabCompleter {
 			case "restart":
 				Computer.getInstance().Reset(sender);
 				break;
-			case "save":
-			case "savestate":
-				Computer.getInstance().SaveState(sender);
-				break;
 			case "fix":
 			case "fixscreen":
-				Boolean seamless;
+				Computer.getInstance().FixScreen(sender);
-				if (args.length < 2) seamless = null;
-				else seamless = args[1].equalsIgnoreCase("true");
-				Computer.getInstance().FixScreen(sender, seamless);
 				break;
 			case "key":
 			case "press":
@@ -110,9 +82,11 @@ public class Commands implements CommandExecutor, TabCompleter {
 								showusage = false;
 							}
 						}
-					} catch (VBoxException e) {
+					}
+					catch (VBoxException e) {
 						e.printStackTrace();
-					} catch (Exception ignored) { //It will show the usage here
+					}
+					catch (Exception ignored) { //It will show the usage here
 					}
 				}
 				if (showusage) {
@@ -157,7 +131,7 @@ public class Commands implements CommandExecutor, TabCompleter {
 						}
 						try {
 							MouseLockerPlayerListener.LockedSpeed = Float.parseFloat(args[2]);
-						} catch (NumberFormatException e) {
+						} catch(NumberFormatException e) {
 							sender.sendMessage("§cThe speed must be a number.");
 							break;
 						}
@@ -169,49 +143,6 @@ public class Commands implements CommandExecutor, TabCompleter {
 		return true;
 	}
 
-	private boolean tabSetup = true;
-
-	@Override
-	public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
-		if (CommodoreProvider.isSupported() && tabSetup) {
-			tabSetup = false;
-			new Object() {
-				private void setup(Command command) {
-					val com = CommodoreProvider.getCommodore(PluginMain.Instance);
-					try {
-						val node = CommodoreFileFormat.parse(PluginMain.Instance.getResource("computer.commodore"));
-						CommandNode<Object> arg = RequiredArgumentBuilder.argument("index", IntegerArgumentType.integer()).build();
-						replaceChildren(node.getChild("start"), arg);
-						replaceChildren(node.getChild("on"), arg);
-						arg = RequiredArgumentBuilder.argument("key", StringArgumentType.word())
-								.suggests((context, builder) -> {
-									Arrays.stream(Scancode.values()).map(Scancode::name)
-											.map(name -> name.replace("sc_", "")).forEach(builder::suggest);
-									return builder.buildFuture();
-								}).build();
-						replaceChildren(node.getChild("key"), arg);
-						replaceChildren(node.getChild("press"), arg);
-						arg = RequiredArgumentBuilder.argument("button", StringArgumentType.word())
-								.suggests((context, builder) -> {
-									Arrays.stream(MouseButtonState.values()).map(MouseButtonState::name).forEach(builder::suggest);
-									return builder.buildFuture();
-								}).build();
-						replaceChildren(node.getChild("mouse"), arg);
-						com.register(command, node);
-					} catch (IOException e) {
-						e.printStackTrace();
-					}
-				}
-
-				private void replaceChildren(CommandNode<Object> target, CommandNode<Object> node) {
-					target.getChildren().clear();
-					target.addChild(node);
-				}
-			}.setup(command);
-		}
-		return Collections.emptyList();
-	}
-
 	/**
 	 * Checks the 2nd parameter
 	 *

VirtualComputer/src/main/java/sznp/virtualcomputer/Computer.java

@@ -0,0 +1,235 @@
+package sznp.virtualcomputer;
+
+import com.google.common.collect.Lists;
+import lombok.Getter;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.command.CommandSender;
+import org.virtualbox_6_0.*;
+import sznp.virtualcomputer.events.MachineEventHandler;
+import sznp.virtualcomputer.events.VBoxEventHandler;
+import sznp.virtualcomputer.renderer.GPURenderer;
+import sznp.virtualcomputer.renderer.MCFrameBuffer;
+import sznp.virtualcomputer.util.Scancode;
+
+import javax.annotation.Nullable;
+import java.util.Arrays;
+
+public final class Computer {
+    @Getter
+    private static Computer instance;
+
+    private final PluginMain plugin;
+    private ISession session;
+    private IVirtualBox vbox;
+    private IMachine machine;
+    private MachineEventHandler handler;
+    private IEventListener listener;
+    private VirtualBoxManager manager;
+
+    @java.beans.ConstructorProperties({"plugin"})
+    public Computer(PluginMain plugin, VirtualBoxManager manager, IVirtualBox vbox) {
+        this.plugin = plugin;
+        this.manager = manager;
+        session = manager.getSessionObject();
+	    this.vbox = vbox;
+	    if (instance != null) throw new IllegalStateException("A computer already exists!");
+	    instance = this;
+    }
+
+    public void Start(CommandSender sender, int index) {// TODO: Add touchscreen support (#2)
+        if (session.getState() == SessionState.Locked) {
+            sender.sendMessage("§cThe machine is already running!");
+            return;
+        }
+        Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
+            if (vbox.getMachines().size() <= index) {
+                sendMessage(sender, "§cMachine not found!");
+                return;
+            }
+            try {
+                sendMessage(sender, "§eStarting computer...");
+                machine = vbox.getMachines().get(index);
+                session.setName("minecraft");
+                // machine.launchVMProcess(session, "headless", "").waitForCompletion(10000); - This creates a *process*, we don't want that anymore
+                machine.lockMachine(session, LockType.VM); // We want the machine inside *our* process <-- Need the VM type to have console access
+                VBoxEventHandler.getInstance().setup(machine.getId(), sender); //TODO: Sometimes null
+            } catch (VBoxException e) {
+                if (e.getResultCode() == 0x80070005) { //lockMachine: "The object functionality is limited"
+                    sendMessage(sender, "§6Cannot start computer, the machine may be inaccessible");
+                    sendMessage(sender, "§6Make sure that the server is running as root (sudo)");
+                    //TODO: If we have VirtualBox open, it won't close the server's port
+                    //TODO: "The object in question already exists." on second start
+                    //machine.launchVMProcess(session, "headless", "").waitForCompletion(10000); //No privileges, start the 'old' way
+                    //session.getConsole().getDisplay().attachFramebuffer(0L, new IFramebuffer(new MCFrameBuffer(session.getConsole().getDisplay(), false)));
+                    //sendMessage(sender, "§6Computer started with slower screen. Run as root to use a faster method.");
+                } else {
+                    sendMessage(sender, "§cFailed to start computer: " + e.getMessage());
+                }
+            }
+        });
+    }
+
+    /**
+     * Gets called when the machine is locked after {@link #Start(CommandSender, int)}
+     *
+     * @param sender The sender which started the machine
+     */
+    public void onLock(CommandSender sender) {
+        machine = session.getMachine(); // This is the Machine object we can work with
+        final IConsole console = session.getConsole();
+        if (handler != null)
+            handler.disable();
+	    handler = new MachineEventHandler(Computer.this, sender);
+        listener = handler.registerTo(console.getEventSource());
+        IProgress progress = console.powerUp(); // https://marc.info/?l=vbox-dev&m=142780789819967&w=2
+	    handler.setProgress(progress);
+	    handler.registerTo(progress.getEventSource()); //TODO: Show progress bar some way?
+        console.getDisplay().attachFramebuffer(0L,
+                new IFramebuffer(new MCFrameBuffer(console.getDisplay(), true)));
+    }
+
+    private void sendMessage(@Nullable CommandSender sender, String message) {
+	    if (sender != null)
+		    sender.sendMessage(message);
+	    plugin.getLogger().warning((sender == null ? "" : sender.getName() + ": ") + ChatColor.stripColor(message));
+    }
+
+    public void Stop(CommandSender sender) {
+        if (checkMachineNotRunning(sender)) {
+            if (session.getState().equals(SessionState.Locked)) {
+                onMachineStop(sender); //Needed for session reset
+                sendMessage(sender, "§eComputer was already off, released it.");
+            }
+            return;
+        }
+        sendMessage(sender, "§eStopping computer...");
+        session.getConsole().powerDown();
+    }
+
+    public void PowerButton(CommandSender sender, int index) {
+        sendMessage(sender, "§ePressing powerbutton...");
+        Bukkit.getServer().getScheduler().runTaskAsynchronously(plugin, new Runnable() {
+            @Override
+            public void run() {
+                if (session.getState() != SessionState.Locked || session.getMachine() == null) {
+                    Start(sender, index);
+                } else {
+                    session.getConsole().powerButton();
+                    sendMessage(sender, "§ePowerbutton pressed.");
+                }
+            }
+        });
+    }
+
+    public void Reset(CommandSender sender) {
+        if (checkMachineNotRunning(sender))
+            return;
+        sendMessage(sender, "§eResetting computer...");
+        session.getConsole().reset();
+        sendMessage(sender, "§eComputer reset.");
+    }
+
+    public void FixScreen(CommandSender sender) {
+        if (checkMachineNotRunning(sender))
+            return;
+        sendMessage(sender, "§eFixing screen...");
+        session.getConsole().getDisplay().setSeamlessMode(false);
+        session.getConsole().getDisplay().setVideoModeHint(0L, true, false, 0, 0, 640L, 480L, 32L);
+        sendMessage(sender, "§eScreen fixed.");
+    }
+
+    public boolean checkMachineNotRunning(@Nullable CommandSender sender) {
+        if (session.getState() != SessionState.Locked || machine.getState() != MachineState.Running) {
+            if (sender != null)
+                sender.sendMessage("§cMachine isn't running.");
+            return true;
+        }
+        return false;
+    }
+
+    public void PressKey(CommandSender sender, String key, String stateorduration) {
+        if (checkMachineNotRunning(sender))
+            return;
+        int durationorstate;
+        if (stateorduration.length() == 0)
+            durationorstate = 0;
+        else if (stateorduration.equalsIgnoreCase("down"))
+            durationorstate = -1;
+        else if (stateorduration.equalsIgnoreCase("up"))
+            durationorstate = -2;
+        else
+            durationorstate = Short.parseShort(stateorduration);
+	    int code = Scancode.getCode("sc_" + key.toLowerCase());
+	    if (code == -1) {
+            sender.sendMessage("§cUnknown key: " + key);
+            return;
+        }
+        // Release key scan code concept taken from VirtualBox source code (KeyboardImpl.cpp:putCAD())
+        // +128
+        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));
+        if (durationorstate == 0 || durationorstate == -2)
+            sendrelease.run();
+        if (durationorstate > 0) {
+            Bukkit.getScheduler().runTaskLaterAsynchronously(plugin, sendrelease, durationorstate);
+        }
+    }
+
+    public void UpdateMouse(CommandSender sender, int x, int y, int z, int w, String mbs, boolean down) throws Exception {
+        if (checkMachineNotRunning(sender))
+            return;
+        int state = 0;
+        if (mbs.length() > 0 && down)
+            state = Arrays.stream(MouseButtonState.values()).filter(mousebs -> mousebs.name().equalsIgnoreCase(mbs))
+                    .findAny().orElseThrow(() -> new Exception("Unknown mouse button")).value();
+        session.getConsole().getMouse().putMouseEvent(x, y, z, w, state);
+    }
+
+    public void UpdateMouse(CommandSender sender, int x, int y, int z, int w, String mbs) throws Exception {
+        if (checkMachineNotRunning(sender))
+            return;
+        UpdateMouse(sender, x, y, z, w, mbs, true);
+        UpdateMouse(sender, x, y, z, w, mbs, false);
+    }
+
+	public void onMachineStart(CommandSender sender) {
+		sendMessage(sender, "§eComputer started.");
+	}
+
+	public void onMachineStop(CommandSender sender) {
+        Bukkit.getScheduler().runTaskAsynchronously(plugin, () -> {
+            if (session.getState() == SessionState.Locked) {
+                session.unlockMachine(); //Needs to be outside of the event handler
+	            handler = null;
+	            machine = null;
+                session = manager.getSessionObject();
+                sendMessage(sender, "§eComputer powered off."); //This block runs later
+            }
+        });
+        GPURenderer.update(new byte[1], 0, 0, 0, 0, 640, 480); //Black screen
+        stopEvents();
+		MouseLockerPlayerListener.computerStop();
+    }
+
+    public void stopEvents() {
+        /*if(session!=null && listener!=null)
+            session.getConsole().getEventSource().unregisterListener(listener);*/
+        if (listener != null)
+            handler.disable();
+        listener = null;
+    }
+
+    public void pluginDisable(CommandSender ccs) {
+        stopEvents();
+        if (session.getState() == SessionState.Locked) {
+            if (session.getMachine().getState().equals(MachineState.Running)) {
+                ccs.sendMessage("§aSaving machine state...");
+                session.getMachine().saveState().waitForCompletion(10000);
+            }
+            session.unlockMachine();
+        }
+    }
+}

VirtualComputer/src/main/java/sznp/virtualcomputer/PluginMain.java

@@ -2,13 +2,13 @@ package sznp.virtualcomputer;
 
 import jnr.ffi.LibraryLoader;
 import lombok.val;
-import net.sf.jni4net.Bridge;
 import org.bukkit.Bukkit;
 import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.scheduler.BukkitTask;
-import org.virtualbox_6_1.IVirtualBox;
+import org.virtualbox_6_0.IEventListener;
-import org.virtualbox_6_1.VirtualBoxManager;
+import org.virtualbox_6_0.IVirtualBox;
+import org.virtualbox_6_0.VirtualBoxManager;
 import sznp.virtualcomputer.events.VBoxEventHandler;
 import sznp.virtualcomputer.renderer.BukkitRenderer;
 import sznp.virtualcomputer.renderer.GPURenderer;
@@ -26,7 +26,7 @@ public class PluginMain extends JavaPlugin {
 	private static final int MCX = 5;
 	private static final int MCY = 4;
 	private BukkitTask mousetask;
-	private VBoxEventHandler listener;
+	private IEventListener listener;
 
 	public static PluginMain Instance;
 	//public static ByteBuffer allpixels = ByteBuffer.allocate(640 * 480 * 4); // It's set on each change
@@ -34,7 +34,7 @@ public class PluginMain extends JavaPlugin {
 	 * Only used if {@link #direct} is false.
 	 */
 	public static ByteBuffer allpixels; // It's set on each change
-	private static final ArrayList<IRenderer> renderers = new ArrayList<>();
+	private static ArrayList<IRenderer> renderers = new ArrayList<>();
 	/*
 	 * Only used if {@link #direct} is true.
 	 */
@@ -51,23 +51,14 @@ public class PluginMain extends JavaPlugin {
 			this.getCommand("computer").setExecutor(new Commands());
 			sendAll = getConfig().getBoolean("sendAll", true);
 			ccs.sendMessage("§bInitializing VirtualBox...");
-			String osname = System.getProperty("os.name").toLowerCase();
+			String vbpath = System.getProperty("os.name").toLowerCase().contains("mac")
-			final boolean windows;
+					? "/Applications/VirtualBox.app/Contents/MacOS"
-			String vbpath;
+					: "/opt/virtualbox";
-			{
-				boolean win = false;
-				vbpath = osname.contains("mac")
-						? "/Applications/VirtualBox.app/Contents/MacOS"
-						: (win = osname.contains("windows"))
-						? "C:\\Program Files\\Oracle\\VirtualBox"
-						: "/opt/virtualbox";
-				windows = win;
-			}
 			//noinspection ConstantConditions
-			Predicate<File> notGoodDir = ff -> !ff.isDirectory() || (!windows && Arrays.stream(ff.list()).noneMatch(s -> s.contains("xpcom")));
+			Predicate<File> notGoodDir= ff->!ff.isDirectory() || Arrays.stream(ff.list()).noneMatch(s -> s.contains("xpcom"));
 			if (notGoodDir.test(new File(vbpath)))
 				vbpath = "/usr/lib/virtualbox";
-			if (notGoodDir.test(new File(vbpath)))
+			if(notGoodDir.test(new File(vbpath)))
 				error("Could not find VirtualBox! Download from https://www.virtualbox.org/wiki/Downloads");
 			if (System.getProperty("vbox.home") == null || System.getProperty("vbox.home").isEmpty())
 				System.setProperty("vbox.home", vbpath);
@@ -77,32 +68,11 @@ public class PluginMain extends JavaPlugin {
 			if (System.getProperty("java.library.path") == null || System.getProperty("java.library.path").isEmpty())
 				System.setProperty("java.library.path", vbpath);
 			Utils.addLibraryPath(vbpath);
-			if (windows) {
-				ccs.sendMessage("§bExtracting Windows-specific libraries...");
-				final File[] libs = new File[]{
-						new File(getDataFolder(), "jni4net.n-0.8.9.0.dll"),
-						new File(getDataFolder(), "jni4net.n.w64.v40-0.8.9.0.dll"),
-						new File(getDataFolder(), "VirtualComputerWindows.j4n.dll"),
-						new File(getDataFolder(), "VirtualComputerWindows.dll"),
-						new File(getDataFolder(), "Interop.VirtualBox.dll")
-				};
-
-				for (final File lib : libs) {
-					if (!lib.exists()) {
-						JarUtils.extractFromJar(lib.getName(), lib.getAbsolutePath());
-					}
-				}
-				ccs.sendMessage("§bInitializing bridge...");
-				Bridge.init(getDataFolder().getAbsoluteFile());
-				Bridge.LoadAndRegisterAssemblyFrom(new File(getDataFolder(), "VirtualComputerWindows.j4n.dll"));
-			}
 			final VirtualBoxManager manager = VirtualBoxManager.createInstance(getDataFolder().getAbsolutePath());
-			if (!windows) {
+			VBoxLib vbl = LibraryLoader.create(VBoxLib.class).load("vboxjxpcom"); //TODO: Test for MSCOM
-				VBoxLib vbl = LibraryLoader.create(VBoxLib.class).load("vboxjxpcom");
+			vbl.RTR3InitExe(0, "", 0);
-				vbl.RTR3InitExe(0, "", 0);
-			}
 			IVirtualBox vbox = manager.getVBox();
-			(listener = new VBoxEventHandler()).registerTo(vbox.getEventSource());
+			listener = new VBoxEventHandler().registerTo(vbox.getEventSource());
 			new Computer(this, manager, vbox); //Saves itself
 			ccs.sendMessage("§bLoading Screen...");
 			try {
@@ -111,12 +81,12 @@ public class PluginMain extends JavaPlugin {
 					for (short j = 0; j < MCY; j++)
 						renderers.add(new GPURenderer((short) (j * 5 + i), Bukkit.getWorlds().get(0), i, j));
 				//pxc = LibraryLoader.create(PXCLib.class).search(getDataFolder().getAbsolutePath()).load("pxc");
-				direct = true;
+				direct=true;
 				ccs.sendMessage("§bUsing Direct Renderer, all good");
 			} catch (NoClassDefFoundError | Exception e) {
 				for (short i = 0; i < 20; i++)
 					renderers.add(new BukkitRenderer(i, Bukkit.getWorlds().get(0), i * 128 * 128 * 4));
-				direct = false;
+				direct=false;
 				e.printStackTrace();
 				ccs.sendMessage("§6Compatibility error, using slower renderer");
 			}
@@ -134,9 +104,7 @@ public class PluginMain extends JavaPlugin {
 	private void error(String message) {
 		getLogger().severe("A fatal error occured, disabling plugin!");
 		Bukkit.getPluginManager().disablePlugin(this);
-		val ex = new RuntimeException(message);
+		throw new RuntimeException(message);
-		ex.setStackTrace(new StackTraceElement[0]);
-		throw ex;
 	}
 
 	// Fired when plugin is disabled
@@ -151,7 +119,7 @@ public class PluginMain extends JavaPlugin {
 			e.printStackTrace(); - VBox claims the listener was never registered (can double register as well)
 		}*/
 		if (listener != null)
-			listener.disable(); //The save progress wait locks with the event
+			((VBoxEventHandler) listener.getTypedWrapped()).disable(); //The save progress wait locks with the event
 		if (Computer.getInstance() != null)
 			Computer.getInstance().pluginDisable(ccs);
 		ccs.sendMessage("§aHuh.");

VirtualComputer/src/main/java/sznp/virtualcomputer/events/EventHandlerBase.java

@@ -2,11 +2,12 @@ package sznp.virtualcomputer.events;
 
 import lombok.val;
 import org.bukkit.Bukkit;
-import org.virtualbox_6_1.IEvent;
+import org.mozilla.interfaces.IEvent;
-import org.virtualbox_6_1.IEventSource;
+import org.mozilla.interfaces.IEventListener;
-import org.virtualbox_6_1.VBoxEventType;
+import org.virtualbox_6_0.IEventSource;
-import sznp.virtualcomputer.util.COMUtils;
+import org.virtualbox_6_0.VBoxEventType;
-import sznp.virtualcomputer.util.IEventHandler;
+import sznp.virtualcomputer.util.COMObjectBase;
+import sznp.virtualcomputer.util.Utils;
 
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
@@ -16,29 +17,31 @@ import java.util.Map;
 /**
  * A Bukkit-like event system which calls the appropriate methods on an event.
  */
-public abstract class EventHandlerBase implements IEventHandler {
+public abstract class EventHandlerBase extends COMObjectBase implements IEventListener {
 	/**
 	 * The events to listen for. It will only look for these handlers.
 	 */
-	private final Map<VBoxEventType, Class<? extends org.virtualbox_6_1.IEvent>> eventMap;
+	private final Map<VBoxEventType, Class<? extends org.virtualbox_6_0.IEvent>> eventMap;
 	private boolean enabled = true;
 
-	protected EventHandlerBase(Map<VBoxEventType, Class<? extends org.virtualbox_6_1.IEvent>> eventMap) {
+	protected EventHandlerBase(Map<VBoxEventType, Class<? extends org.virtualbox_6_0.IEvent>> eventMap) {
+		//this.eventMap = eventMap.entrySet().stream().collect(Collectors.toMap(e -> e.getKey().value(), Map.Entry::getValue));
 		this.eventMap = eventMap;
 	}
 
 	@Override
 	public final void handleEvent(IEvent iEvent) {
+		//val cl=eventMap.get((int)iEvent.getType()); - We can afford to search through the events for this handler
 		if (!enabled)
 			return;
-		val kv = eventMap.entrySet().stream().filter(e -> e.getKey().value() == iEvent.getType().value()).findAny();
+		val kv = eventMap.entrySet().stream().filter(e -> e.getKey().value() == iEvent.getType()).findAny();
 		if (!kv.isPresent()) return; //Event not supported
 		val cl = kv.get().getValue();
 		for (Method method : getClass().getMethods()) {
 			if (method.isAnnotationPresent(org.bukkit.event.EventHandler.class)
 					&& method.getParameterCount() == 1 && method.getParameterTypes()[0] == cl) {
 				try {
-					method.invoke(this, COMUtils.getEvent(iEvent, cl));
+					method.invoke(this, Utils.getEvent(iEvent, cl));
 					return;
 				} catch (IllegalAccessException e) {
 					e.printStackTrace();
@@ -50,8 +53,8 @@ public abstract class EventHandlerBase implements IEventHandler {
 		}
 	}
 
-	public <T extends EventHandlerBase> org.virtualbox_6_1.IEventListener registerTo(IEventSource source) {
+	public <T extends EventHandlerBase> org.virtualbox_6_0.IEventListener registerTo(IEventSource source) {
-		return COMUtils.registerListener(source, this, new ArrayList<>(eventMap.keySet()));
+		return Utils.registerListener(source, this, new ArrayList<>(eventMap.keySet()));
 	}
 
 	public void disable() {

VirtualComputer/src/main/java/sznp/virtualcomputer/events/MachineEventHandler.java

@@ -6,12 +6,11 @@ import lombok.experimental.var;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
 import org.bukkit.event.EventHandler;
-import org.virtualbox_6_1.IProgress;
+import org.virtualbox_6_0.IProgress;
-import org.virtualbox_6_1.IStateChangedEvent;
+import org.virtualbox_6_0.IStateChangedEvent;
-import org.virtualbox_6_1.VBoxEventType;
+import org.virtualbox_6_0.VBoxEventType;
 import sznp.virtualcomputer.Computer;
 import sznp.virtualcomputer.PluginMain;
-import sznp.virtualcomputer.util.COMUtils;
 
 import java.util.logging.Logger;
 
@@ -48,13 +47,8 @@ public class MachineEventHandler extends EventHandlerBase {
 							l.warning("Result code: " + Integer.toHexString(progress.getResultCode()));
 							for (var info = progress.getErrorInfo(); info != null; info = info.getNext()) {
 								l.warning("----------------");
-								if (info.getResultCode() == 0x80004005 && info.getResultDetail() == 0xFFFFF88B)
+								l.warning("VBox: " + info.getText());
-									l.warning("The server cannot access the VirtualBox driver, run it with sudo. Make sure to only run plugins you trust.");
+								l.warning("Component: " + info.getComponent());
-								else {
-									l.warning("VBox: " + info.getText());
-									l.warning("Component: " + info.getComponent());
-									l.warning("Error codes: " + Integer.toHexString(info.getResultCode()) + " " + Integer.toHexString(info.getResultDetail()));
-								}
 							}
 						}
 					});

VirtualComputer/src/main/java/sznp/virtualcomputer/events/VBoxEventHandler.java

@@ -4,9 +4,9 @@ import com.google.common.collect.ImmutableMap;
 import lombok.Getter;
 import org.bukkit.command.CommandSender;
 import org.bukkit.event.EventHandler;
-import org.virtualbox_6_1.ISessionStateChangedEvent;
+import org.virtualbox_6_0.ISessionStateChangedEvent;
-import org.virtualbox_6_1.SessionState;
+import org.virtualbox_6_0.SessionState;
-import org.virtualbox_6_1.VBoxEventType;
+import org.virtualbox_6_0.VBoxEventType;
 import sznp.virtualcomputer.Computer;
 
 public class VBoxEventHandler extends EventHandlerBase {

VirtualComputer/src/main/java/sznp/virtualcomputer/renderer/GPURenderer.java

@@ -1,6 +1,6 @@
 package sznp.virtualcomputer.renderer;
 
-import lombok.val;
+import net.minecraft.server.v1_12_R1.WorldMap;
 import org.bukkit.World;
 import org.bukkit.entity.Player;
 import org.bukkit.map.MapCanvas;
@@ -12,20 +12,17 @@ import sznp.virtualcomputer.util.Timing;
 
 import java.awt.*;
 import java.lang.reflect.Field;
-import java.lang.reflect.Method;
 import java.util.ArrayList;
-import java.util.function.BiConsumer;
 
 public class GPURenderer extends MapRenderer implements IRenderer {
 	private byte[] buffer;
 	private final GPURendererInternal kernel;
+	private WorldMap wmap;
 	private int mapx, mapy;
 	//Store at central location after conversion
 	private static int[] colors_;
 	private int changedX = 0, changedY = 0, changedWidth = 640, changedHeight = 480;
-	private BiConsumer<Integer, Integer> flagDirty; //This way it's version independent, as long as it's named the same
 	private static ArrayList<GPURenderer> renderers = new ArrayList<>();
-	private static Method flagDirtyMethod;
 
 	public GPURenderer(short id, World world, int mapx, int mapy) throws Exception {
 		MapView map = IRenderer.prepare(id, world);
@@ -47,16 +44,7 @@ public class GPURenderer extends MapRenderer implements IRenderer {
 		this.mapy = mapy;
 		Field field = map.getClass().getDeclaredField("worldMap");
 		field.setAccessible(true);
-		val wmap = field.get(map);
+		wmap = (WorldMap) field.get(map);
-		if (flagDirtyMethod == null)
-			flagDirtyMethod = wmap.getClass().getMethod("flagDirty", int.class, int.class);
-		flagDirty = (x, y) -> {
-			try {
-				flagDirtyMethod.invoke(wmap, x, y);
-			} catch (Exception e) {
-				e.printStackTrace();
-			}
-		};
 		kernel = new GPURendererInternal(mapx, mapy, colors_);
 		renderers.add(this);
 
@@ -91,16 +79,16 @@ public class GPURenderer extends MapRenderer implements IRenderer {
 				int yy = y + changedHeight >= 128 ? 127 : y + changedHeight;
 				//System.out.println("local: ("+x+", "+y+") "+w+"x"+h);
 				kernel.render(buffer);
-				flagDirty.accept(x, y);
+				wmap.flagDirty(x, y);
-				flagDirty.accept(xx, yy); // Send the changes only
+				wmap.flagDirty(xx, yy); // Send the changes only
 				changedX = Integer.MAX_VALUE; //Finished rendering
 				changedY = Integer.MAX_VALUE; //TODO: Render as soon as we receive new image
 				changedWidth = -1; //Finished rendering
 				changedHeight = -1;
 			} else {
 				kernel.render(buffer);
-				flagDirty.accept(0, 0);
+				wmap.flagDirty(0, 0);
-				flagDirty.accept(127, 127); // Send everything
+				wmap.flagDirty(127, 127); // Send everything
 			}
 		} catch (Exception e) {
 			e.printStackTrace();

VirtualComputer/src/main/java/sznp/virtualcomputer/renderer/MCFrameBuffer.java

@@ -0,0 +1,154 @@
+package sznp.virtualcomputer.renderer;
+
+import com.sun.jna.Pointer;
+import org.bukkit.Bukkit;
+import org.bukkit.scheduler.BukkitTask;
+import org.mozilla.interfaces.IFramebuffer;
+import org.mozilla.interfaces.IFramebufferOverlay;
+import org.mozilla.interfaces.nsISupports;
+import org.mozilla.xpcom.Mozilla;
+import org.virtualbox_6_0.*;
+import sznp.virtualcomputer.PluginMain;
+import sznp.virtualcomputer.util.Timing;
+
+import java.util.Arrays;
+
+public class MCFrameBuffer implements IFramebuffer {
+	private IDisplay display;
+	private Holder<IDisplaySourceBitmap> holder = new Holder<>();
+
+	public MCFrameBuffer(IDisplay display, boolean VBoxDirect) { //TODO: Implement param
+		this.display = display;
+	}
+
+	@Override
+	public nsISupports queryInterface(String id) {
+		return Mozilla.queryInterface(this, id);
+	}
+
+	@Override
+	public long getBitsPerPixel() {
+		return 32;
+	}
+
+	@Override
+	public long getBytesPerLine() {
+		return 640L;
+	}
+
+	@Override
+	public long[] getCapabilities(long[] arg0) {
+		try {
+			System.out.println("Capabilities queried");
+			System.out.println("Capabilities: " + Arrays.toString(arg0));
+			return new long[]{FramebufferCapabilities.UpdateImage.value()};
+		}
+		catch(Exception e) {
+			e.printStackTrace();
+			return new long[]{};
+		}
+	}
+
+	@Override
+	public long getHeight() {
+		return 480;
+	}
+
+	@Override
+	public long getHeightReduction() {
+		return 0;
+	}
+
+	@Override
+	public IFramebufferOverlay getOverlay() {
+		return null;
+	}
+
+	@Override
+	public long getPixelFormat() {
+		return BitmapFormat.BGRA.value();
+	}
+
+	@Override
+	public long getVisibleRegion(byte arg0, long arg1) {
+		return 0;
+	}
+
+	@Override
+	public long getWidth() {
+		return 640;
+	}
+
+	@Override
+	public long getWinId() {
+		return 0; // Zero means no win id
+	}
+
+	@Override
+	public void notify3DEvent(long arg0, byte[] arg1) {
+	}
+
+	private BukkitTask tt;
+	private Pointer pointer;
+	private int width;
+	private int height;
+
+	@Override
+	public void notifyChange(long screenId, long xOrigin, long yOrigin, long width, long height) {
+		if (tt != null)
+			tt.cancel();
+		tt = Bukkit.getScheduler().runTaskAsynchronously(PluginMain.Instance, () -> {
+			try {
+				display.querySourceBitmap(0L, holder);
+				long[] ptr = new long[1], w = new long[1], h = new long[1], bpp = new long[1], bpl = new long[1], pf = new long[1];
+				holder.value.getTypedWrapped().queryBitmapInfo(ptr, w, h, bpp, bpl, pf);
+				if (PluginMain.direct) {
+					pointer = new Pointer(ptr[0]);
+					this.width = (int) w[0];
+					this.height = (int) h[0];
+					GPURenderer.update(pointer.getByteArray(0L, (int) (w[0] * h[0] * 4)), (int) w[0], (int) h[0], 0, 0, this.width, this.height);
+				} else {
+					PluginMain.allpixels = new Pointer(ptr[0]).getByteBuffer(0L, width * height * 4);
+					if (width * height > 640 * 480)
+						PluginMain.allpixels.limit(640 * 480 * 4);
+					else
+						PluginMain.allpixels.limit((int) (width * height * 4));
+				}
+			} catch (VBoxException e) {
+				if (e.getResultCode() == 0x80070005)
+					return; // Machine is being powered down
+				if (e.getResultCode() == 0x80004005) //The function "querySourceBitmap" returned an error condition: "Operation failed (NS_ERROR_FAILURE)"
+					System.out.println("I don't know why this happens, but stopping the computer helps.");
+				e.printStackTrace();
+			} catch (Throwable t) {
+				t.printStackTrace();
+			}
+		});
+	}
+
+	@Override
+	public void notifyUpdate(long x, long y, long width, long height) {
+		Timing t = new Timing();
+		GPURenderer.update(pointer.getByteArray(0L, this.width * this.height * 4), this.width, this.height, (int) x, (int) y, (int) width, (int) height);
+		if (t.elapsedMS() > 60) //Typically 1ms max
+			System.out.println("Update took " + t.elapsedMS() + "ms");
+	}
+
+	@Override
+	public void notifyUpdateImage(long arg0, long arg1, long arg2, long arg3, byte[] arg4) {
+		System.out.println("Update image!");
+	}
+
+	@Override
+	public void setVisibleRegion(byte arg0, long arg1) {
+	}
+
+	@Override
+	public void processVHWACommand(byte b, int i, boolean b1) {
+	}
+
+	@Override
+	public boolean videoModeSupported(long arg0, long arg1, long arg2) {
+		return true;
+	}
+}

VirtualComputer/src/main/java/sznp/virtualcomputer/util/Utils.java

@@ -0,0 +1,61 @@
+package sznp.virtualcomputer.util;
+
+import lombok.val;
+import org.mozilla.interfaces.IEventListener;
+import org.virtualbox_6_0.IEvent;
+import org.virtualbox_6_0.IEventSource;
+import org.virtualbox_6_0.VBoxEventType;
+import org.virtualbox_6_0.xpcom.IUnknown;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.util.Arrays;
+import java.util.List;
+
+public class Utils {
+    /**
+     * Adds the specified path to the java library path
+     *
+     * @param pathToAdd the path to add
+     * @throws Exception
+     */
+    public static void addLibraryPath(String pathToAdd) throws Exception {
+        final Field usrPathsField = ClassLoader.class.getDeclaredField("usr_paths");
+        usrPathsField.setAccessible(true);
+
+        // get array of paths
+        final String[] paths = (String[]) usrPathsField.get(null);
+
+        // check if the path to add is already present
+        for (String path : paths) {
+            if (path.equals(pathToAdd)) {
+                return;
+            }
+        }
+
+        // add the new path
+        final String[] newPaths = Arrays.copyOf(paths, paths.length + 1);
+        newPaths[newPaths.length - 1] = pathToAdd;
+        usrPathsField.set(null, newPaths);
+    }
+
+    //public static void registerListener(IEventSource source, IEventListener listener, VBoxEventType... types) {
+    public static org.virtualbox_6_0.IEventListener registerListener(IEventSource source, IEventListener listener, List<VBoxEventType> types) {
+        val ret = new org.virtualbox_6_0.IEventListener(listener);
+        source.registerListener(ret, types, true);
+        return ret;
+    }
+
+    @SuppressWarnings("unchecked")
+    public static <T extends IEvent> T getEvent(org.mozilla.interfaces.IEvent event, Class<T> cl) {
+        //if (event.getType() != type.value()) return null;
+        //return (T) T.queryInterface(new IEvent(event)); - Probably won't work
+        try {
+            val method = cl.getMethod("queryInterface", IUnknown.class);
+            return (T) method.invoke(null, new IEvent(event));
+        } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+}

VirtualComputer/src/main/resources/plugin.yml

@@ -1,8 +1,7 @@
 name: VirtualComputer
 main: sznp.virtualcomputer.PluginMain
-version: '2.1'
+version: 2.0
 commands:
     computer:
         usage: Use /computer start|stop|reset|key|mouse|input|fix
         aliases: c
-api-version: '1.13'

VirtualComputerMSCOM/pom.xml

@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <artifactId>VirtualComputer-MSCOM</artifactId>
-    <version>2.1-SNAPSHOT</version>
-
-    <parent>
-        <groupId>io.github.NorbiPeti</groupId>
-        <artifactId>VirtualComputer</artifactId>
-        <version>2.1-SNAPSHOT</version>
-    </parent>
-
-    <dependencies>
-        <!-- <dependency>
-            <groupId>org.virtualbox</groupId>
-            <artifactId>VirtualBox-MSCOM</artifactId>
-            <version>6.1</version>
-            <optional>true
-            </optional> <!- https://maven.apache.org/guides/introduction/introduction-to-optional-and-excludes-dependencies.html ->
-        </dependency> -->
-        <dependency>
-            <groupId>net.sf.jni4net</groupId>
-            <artifactId>clr</artifactId>
-            <version>0.8.9.0</version>
-        </dependency>
-        <dependency>
-            <groupId>io.github.NorbiPeti</groupId>
-            <artifactId>VirtualComputer-Windows</artifactId>
-            <version>3.0</version>
-        </dependency>
-        <dependency>
-            <groupId>org.virtualbox</groupId>
-            <artifactId>VirtualBox-JWS</artifactId>
-            <version>6.1</version>
-        </dependency>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>1.18.20</version>
-            <scope>provided</scope>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-shade-plugin</artifactId>
-                <version>3.2.4</version>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>shade</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <artifactSet>
-                        <includes>
-                            <include>net.sf.jni4net:clr</include>
-                            <include>io.github.NorbiPeti:VirtualComputer-Windows</include>
-                        </includes>
-                    </artifactSet>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-</project>

VirtualComputerMSCOM/src/main/java/sznp/virtualcomputer/JarUtils.java

@@ -1,90 +0,0 @@
-package sznp.virtualcomputer;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.URL;
-import java.net.URLDecoder;
-import java.util.Enumeration;
-import java.util.jar.JarEntry;
-import java.util.jar.JarFile;
-
-public class JarUtils {
-
-	public static boolean extractFromJar(final String fileName,
-										 final String dest) throws IOException {
-		if (getRunningJar() == null) {
-			return false;
-		}
-		final File file = new File(dest);
-		if (file.isDirectory()) {
-			file.mkdir();
-			return false;
-		}
-		if (!file.exists()) {
-			file.getParentFile().mkdirs();
-		}
-
-		final JarFile jar = getRunningJar();
-		final Enumeration<JarEntry> e = jar.entries();
-		while (e.hasMoreElements()) {
-			final JarEntry je = e.nextElement();
-			if (!je.getName().contains(fileName)) {
-				continue;
-			}
-			final InputStream in = new BufferedInputStream(
-					jar.getInputStream(je));
-			final OutputStream out = new BufferedOutputStream(
-					new FileOutputStream(file));
-			copyInputStream(in, out);
-			jar.close();
-			return true;
-		}
-		jar.close();
-		return false;
-	}
-
-	private static void copyInputStream(final InputStream in,
-										final OutputStream out) throws IOException {
-		try {
-			final byte[] buff = new byte[4096];
-			int n;
-			while ((n = in.read(buff)) > 0) {
-				out.write(buff, 0, n);
-			}
-		} finally {
-			out.flush();
-			out.close();
-			in.close();
-		}
-	}
-
-	public static URL getJarUrl(final File file) throws IOException {
-		return new URL("jar:" + file.toURI().toURL().toExternalForm() + "!/");
-	}
-
-	public static JarFile getRunningJar() throws IOException {
-		if (!RUNNING_FROM_JAR) {
-			return null; // null if not running from jar
-		}
-		String path = new File(JarUtils.class.getProtectionDomain()
-				.getCodeSource().getLocation().getPath()).getAbsolutePath();
-		path = URLDecoder.decode(path, "UTF-8");
-		return new JarFile(path);
-	}
-
-	private static boolean RUNNING_FROM_JAR = false;
-
-	static {
-		final URL resource = JarUtils.class.getClassLoader().getResource(
-				"plugin.yml");
-		if (resource != null) {
-			RUNNING_FROM_JAR = true;
-		}
-	}
-
-}

VirtualComputerMSCOM/src/main/java/sznp/virtualcomputer/util/COMUtils.java

@@ -1,49 +0,0 @@
-package sznp.virtualcomputer.util;
-
-import com.jacob.com.COMConverter;
-import com.jacob.com.Dispatch;
-import com.jacob.com.Variant;
-import lombok.SneakyThrows;
-import lombok.val;
-import lombok.var;
-import org.virtualbox_6_1.*;
-import virtualcomputerwindows.Exports;
-
-import java.util.List;
-
-public final class COMUtils {
-	private COMUtils() {
-	}
-
-	public static IEventListener registerListener(IEventSource source, IEventHandler listener, List<VBoxEventType> types) {
-		source.registerListener(, types, true);
-	}
-
-	@SneakyThrows
-	public static <T extends IEvent> T getEvent(IEvent event, Class<T> cl) {
-		return cl.getConstructor(Dispatch.class).newInstance(event.getTypedWrapped());
-	}
-
-	public static IFramebuffer gimmeAFramebuffer(IMCFrameBuffer frameBuffer) {
-		var variant = new Variant();
-		COMConverter.SetVariantAddress(variant, Exports.GetFrameBuffer(frameBuffer, COMConverter.GetVariantAddress(variant)));
-		return new IFramebuffer(variant.toDispatch()); //Object variant
-	}
-
-	public static void queryBitmapInfo(IDisplaySourceBitmap bitmap, long[] ptr, long[] w, long[] h, long[] bpp, long[] bpl, long[] pf) {
-		/*Out<Integer> wo = new Out<>(), ho = new Out<>(), bppo = new Out<>(), bplo = new Out<>();
-		val pfo = new Out<org.virtualbox_6_1_FixIt.BitmapFormat>();
-		val ptro = new Out<Long>();
-		bitmap.queryBitmapInfo(ptro, wo, ho, bppo, bplo, pfo);
-		ptr[0] = ptro.getValue();
-		w[0] = wo.getValue();
-		h[0] = ho.getValue();
-		bpp[0] = bppo.getValue();
-		bpl[0] = bplo.getValue();
-		pf[0] = Exports.convertEnum(pfo.getValue());*/
-	}
-
-	public static void querySourceBitmap(IDisplay display, Holder<IDisplaySourceBitmap> holder) {
-		display.querySourceBitmap(0L, holder);
-	}
-}

VirtualComputerMSCOM/src/main/java/sznp/virtualcomputer/util/IEventHandler.java

@@ -1,15 +0,0 @@
-package sznp.virtualcomputer.util;
-
-import lombok.var;
-import org.virtualbox_6_1.IEvent;
-
-public interface IEventHandler {
-	void handleEvent(IEvent iEvent);
-
-	@Override
-	default void handleEvent(long l) {
-		var dp = new Dispatch();
-		dp.m_pDispatch = l;
-		handleEvent(new IEvent(dp));
-	}
-}

VirtualComputerMSCOM/src/main/java/sznp/virtualcomputer/util/IMCFrameBuffer.java

@@ -1,9 +0,0 @@
-package sznp.virtualcomputer.util;
-
-public interface IMCFrameBuffer extends virtualcomputerwindows.IMCFrameBuffer {
-	void notifyUpdate(long x, long y, long width, long height);
-
-	void notifyUpdateImage(long x, long y, long width, long height, byte[] image);
-
-	void notifyChange(long screenId, long xOrigin, long yOrigin, long width, long height);
-}

VirtualComputerWindows/VirtualComputerWindows.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
 VisualStudioVersion = 15.0.26403.7
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VirtualComputerWindows", "VirtualComputerWindows\VirtualComputerWindows.csproj", "{FA1D1EAA-1984-4CC9-9656-98357FDD1A61}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VirtualComputerWindows", "VirtualComputerWindows\VirtualComputerWindows.csproj", "{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -15,8 +15,18 @@ Global
 		Release|x86 = Release|x86
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{FA1D1EAA-1984-4CC9-9656-98357FDD1A61}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{FA1D1EAA-1984-4CC9-9656-98357FDD1A61}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Debug|x64.ActiveCfg = Debug|x64
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Debug|x64.Build.0 = Debug|x64
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Debug|x86.ActiveCfg = Debug|x86
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Debug|x86.Build.0 = Debug|x86
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Release|x64.ActiveCfg = Release|x64
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Release|x64.Build.0 = Release|x64
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Release|x86.ActiveCfg = Release|x86
+		{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}.Release|x86.Build.0 = Release|x86
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

VirtualComputerWindows/VirtualComputerWindows/Class1.cs

@@ -1,26 +0,0 @@
-using System;
-using VirtualBox;
-
-namespace VirtualComputerWindows
-{
-    public static class Class1
-    {
-        public static void Main(string[] args)
-        {
-            Console.WriteLine("Starting VirtualBox...");
-            var vbox = new VirtualBoxClass();
-            var machines = vbox.Machines.As<IMachine>();
-            var session = new SessionClass();
-            //machines[0].LockMachine(session, LockType.LockType_VM);
-            //var prog = session.Console.PowerUp(); - Unknown error initializing kernel driver (VERR_SUPDRV_NOT_BUDDING_VM_PROCESS_1)
-            var prog = machines[0].LaunchVMProcess(session, "headless", Array.Empty<string>());
-            prog.WaitForCompletion(-1);
-            Console.WriteLine("Error: " + prog.ErrorInfo?.Text);
-            session.Console.Display.AttachFramebuffer(0, new MCFramebuffer());
-            Console.WriteLine("All set up");
-            Console.ReadLine();
-        }
-
-        public static T[] As<T>(this Array array) => (T[]) array;
-    }
-}

VirtualComputerWindows/VirtualComputerWindows/Exports.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+using VirtualBox;
+
+namespace VirtualComputerWindows
+{
+    public static class Exports
+    {
+        [DllImport(@"C:\Program Files\Oracle\VirtualBox\VBoxRT.dll", CallingConvention = CallingConvention.StdCall)]
+        private static extern void RTR3InitExe(int argc, string argv, int zeroflags);
+        /*[DllImport(@"C:\Program Files\Oracle\VirtualBox\VBoxVMM.dll", CallingConvention = CallingConvention.StdCall)]
+        private static extern int VMMDoHmTest(IntPtr vmstruct);*/
+
+        private static VirtualBoxClient vbc;
+
+        public static async Task<IVirtualBox> Init() => await Task.Run(() =>
+        {
+            try
+            {
+                //Environment.SetEnvironmentVariable("VBOX_HOME", @"C:\Program Files\Oracle\VirtualBox\");
+                //TODO: Only finds the VBoxVMM.dll when placed in the VirtualBox dir (regardless of working dir)
+                //Even then there are hardening issues: VERR_SUPDRV_NOT_BUDDING_VM_PROCESS_1
+                //https://www.virtualbox.org/svn/vbox/trunk/src/VBox/HostDrivers/Support/win/SUPDrv-win.cpp
+                vbc = new VirtualBoxClientClass();
+                var vbox = vbc.VirtualBox;
+                RTR3InitExe(0, "", 0);
+                var ses = vbc.Session;
+                var machine = vbox.Machines.GetValue(0) as IMachine;
+                ses.Name = "minecraft";
+                machine.LockMachine(ses, LockType.LockType_VM);
+                Console.WriteLine("Locking...");
+                while (ses.State != SessionState.SessionState_Locked) ;
+                Console.WriteLine("Locked");
+                machine = ses.Machine;
+                Console.WriteLine("Powering up...");
+                ses.Console.PowerUp().WaitForCompletion(10000);
+                Console.WriteLine("Framebuffer attach");
+                ses.Console.Display.AttachFramebuffer(0, new VBFB(ses.Console.Display));
+                return vbox;
+            }
+            catch(Exception e)
+            {
+                Console.WriteLine(e);
+                Console.ReadLine();
+                return null;
+            }
+        });
+
+        public static void Main()
+        {
+            Init();
+            Console.ReadLine();
+        }
+    }
+}

VirtualComputerWindows/VirtualComputerWindows/MCFramebuffer.cs

@@ -1,56 +0,0 @@
-using System;
-using VirtualBox;
-
-namespace VirtualComputerWindows
-{
-    public class MCFramebuffer : IFramebuffer
-    {
-        public void NotifyUpdate(uint aX, uint aY, uint aWidth, uint aHeight)
-        {
-            Console.Error.WriteLine($"Unexpected NotifyUpdate: {aX} {aY} {aWidth} {aHeight}");
-        }
-
-        public void NotifyUpdateImage(uint aX, uint aY, uint aWidth, uint aHeight, Array aImage)
-        {
-            Console.WriteLine("NotifyUpdateImage");
-        }
-
-        public void NotifyChange(uint aScreenId, uint aXOrigin, uint aYOrigin, uint aWidth, uint aHeight)
-        {
-            Console.WriteLine("NotifyChange");
-        }
-
-        public int VideoModeSupported(uint aWidth, uint aHeight, uint aBpp)
-        {
-            Console.WriteLine("VideoModeSupported");
-            return 1;
-        }
-
-        public uint GetVisibleRegion(ref byte aRectangles, uint aCount)
-        {
-            return 0;
-        }
-
-        public void SetVisibleRegion(ref byte aRectangles, uint aCount)
-        {
-        }
-
-        public void ProcessVHWACommand(ref byte aCommand, int aEnmCmd, int aFromGuest)
-        {
-        }
-
-        public void Notify3DEvent(uint aType, Array aData)
-        {
-        }
-
-        public uint Width { get; } = 640;
-        public uint Height { get; } = 480;
-        public uint BitsPerPixel { get; } = 32;
-        public uint BytesPerLine { get; } = 640 * 4;
-        public BitmapFormat PixelFormat { get; } = BitmapFormat.BitmapFormat_BGRA;
-        public uint HeightReduction { get; } = 0;
-        public IFramebufferOverlay Overlay { get; }
-        public long WinId { get; } = 0;
-        public Array Capabilities { get; } = new[] {FramebufferCapabilities.FramebufferCapabilities_UpdateImage};
-    }
-}

VirtualComputerWindows/VirtualComputerWindows/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("VirtualComputerWindows")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("VirtualComputerWindows")]
+[assembly: AssemblyCopyright("Copyright ©  2017")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("5e734f17-ff74-4187-a6e4-b7e1dab272f8")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

VirtualComputerWindows/VirtualComputerWindows/VBFB.cs

@@ -0,0 +1,75 @@
+using System;
+using VirtualBox;
+
+namespace VirtualComputerWindows
+{
+    internal class VBFB : IFramebuffer
+    {
+        private IDisplay display;
+
+        public VBFB(IDisplay display)
+        {
+            this.display = display;
+        }
+
+        public void NotifyUpdate(uint aX, uint aY, uint aWidth, uint aHeight)
+        {
+            Console.WriteLine("Update: " + aX + " " + aY + " " + aWidth + " " + aHeight);
+        }
+
+        public void NotifyUpdateImage(uint aX, uint aY, uint aWidth, uint aHeight, Array aImage)
+        {
+            Console.WriteLine("UpdateImage: " + aX + " " + aY + " " + aWidth + " " + aHeight);
+        }
+
+        public void NotifyChange(uint aScreenId, uint aXOrigin, uint aYOrigin, uint aWidth, uint aHeight)
+        {
+            Console.WriteLine("Change: " + aXOrigin + " " + aYOrigin + " " + aWidth + " " + aHeight);
+            display.QuerySourceBitmap(0, out var isd);
+            var addr = new IntPtr();
+            isd.QueryBitmapInfo(addr, out var w, out var h, out var bpp, out var bpl, out var bf);
+            Console.WriteLine("Bitmap info: " + addr + " " + w + " " + h + " " + bpp + " " + bpl + " " + bf);
+        }
+
+        public int VideoModeSupported(uint aWidth, uint aHeight, uint aBpp)
+        {
+            return 1;
+        }
+
+        public uint GetVisibleRegion(ref byte aRectangles, uint aCount)
+        {
+            return aCount;
+        }
+
+        public void SetVisibleRegion(ref byte aRectangles, uint aCount)
+        {
+        }
+
+        public void ProcessVHWACommand(ref byte aCommand, int aEnmCmd, int aFromGuest)
+        {
+        }
+
+        public void Notify3DEvent(uint aType, Array aData)
+        {
+        }
+
+        public uint Width => 640;
+
+        public uint Height => 480;
+
+        public uint BitsPerPixel => 32;
+
+        public uint BytesPerLine => 640 * 4;
+
+        public BitmapFormat PixelFormat => BitmapFormat.BitmapFormat_BGRA;
+
+        public uint HeightReduction => 0;
+
+        public IFramebufferOverlay Overlay => null;
+
+        public long WinId => 0;
+
+        //public Array Capabilities => new[] { FramebufferCapabilities.FramebufferCapabilities_UpdateImage };
+        public Array Capabilities => new FramebufferCapabilities[] { };
+    }
+}

VirtualComputerWindows/VirtualComputerWindows/VirtualComputerWindows.csproj

@@ -1,20 +1,115 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<?xml version="1.0" encoding="utf-8"?>
-
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-    <PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
-        <TargetFramework>net5.0</TargetFramework>
+  <PropertyGroup>
-        <OutputType>Exe</OutputType>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    </PropertyGroup>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    
+    <ProjectGuid>{5E734F17-FF74-4187-A6E4-B7E1DAB272F8}</ProjectGuid>
-    <ItemGroup>
+    <OutputType>Exe</OutputType>
-        <COMReference Include="VirtualBox">
+    <AppDesignerFolder>Properties</AppDesignerFolder>
-            <Guid>{D7569351-1750-46F0-936E-BD127D5BC264}</Guid>
+    <RootNamespace>VirtualComputerWindows</RootNamespace>
-            <VersionMajor>1</VersionMajor>
+    <AssemblyName>VirtualComputerWindows</AssemblyName>
-            <VersionMinor>3</VersionMinor>
+    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
-            <Lcid>0</Lcid>
+    <FileAlignment>512</FileAlignment>
-            <WrapperTool>tlbimp</WrapperTool>
+    <TargetFrameworkProfile />
-            <Isolated>False</Isolated>
+    <DllExportNamespace>VirtualComputerWindows</DllExportNamespace>
-            <EmbedInteropTypes>False</EmbedInteropTypes>
+    <DllExportDDNSCecil>true</DllExportDDNSCecil>
-        </COMReference>
+    <DllExportSkipOnAnyCpu>false</DllExportSkipOnAnyCpu>
-    </ItemGroup>
+    <DllExportOrdinalsBase>1</DllExportOrdinalsBase>
-    
+    <DllExportGenExpLib>false</DllExportGenExpLib>
+    <DllExportOurILAsm>false</DllExportOurILAsm>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\x64\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <DebugType>full</DebugType>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
+    <OutputPath>bin\x64\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x64</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\x86\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x86</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
+    <OutputPath>bin\x86\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x86</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+  <PropertyGroup>
+    <StartupObject />
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.ComponentModel.Composition" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Runtime.InteropServices.RuntimeInformation.4.3.0\lib\net45\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Exports.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="VBFB.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="app.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <COMReference Include="VirtualBox">
+      <Guid>{D7569351-1750-46F0-936E-BD127D5BC264}</Guid>
+      <VersionMajor>1</VersionMajor>
+      <VersionMinor>3</VersionMinor>
+      <Lcid>0</Lcid>
+      <WrapperTool>tlbimp</WrapperTool>
+      <Isolated>False</Isolated>
+      <EmbedInteropTypes>False</EmbedInteropTypes>
+    </COMReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="../packages/DllExport.1.5.2/tools/net.r_eg.DllExport.targets" Condition="Exists('../packages/DllExport.1.5.2/tools/net.r_eg.DllExport.targets')" />
 </Project>

VirtualComputerWindows/VirtualComputerWindows/app.config

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Runtime" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.0.0" newVersion="4.1.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Runtime.InteropServices" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.0.0" newVersion="4.1.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>

VirtualComputerWindows/VirtualComputerWindows/packages.config

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="System.Runtime.InteropServices.RuntimeInformation" version="4.3.0" targetFramework="net462" />
+</packages>

VirtualComputerXPCOM/pom.xml

@@ -1,45 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <artifactId>VirtualComputer</artifactId>
-        <groupId>io.github.NorbiPeti</groupId>
-        <version>2.1-SNAPSHOT</version>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-
-    <artifactId>VirtualComputer-XPCOM</artifactId>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.virtualbox</groupId>
-            <artifactId>VirtualBox</artifactId>
-            <version>6.1</version>
-            <optional>true
-            </optional> <!-- https://maven.apache.org/guides/introduction/introduction-to-optional-and-excludes-dependencies.html -->
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <artifactId>maven-shade-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>shade</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <artifactSet>
-                        <includes>
-                            <include>org.virtualbox:VirtualBox</include>
-                        </includes>
-                    </artifactSet>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-</project>

VirtualComputerXPCOM/src/main/java/sznp/virtualcomputer/COMFrameBuffer.java

@@ -1,122 +0,0 @@
-package sznp.virtualcomputer;
-
-import lombok.RequiredArgsConstructor;
-import org.mozilla.interfaces.IFramebuffer;
-import org.mozilla.interfaces.IFramebufferOverlay;
-import org.mozilla.interfaces.nsISupports;
-import org.mozilla.xpcom.Mozilla;
-import org.virtualbox_6_1.BitmapFormat;
-import org.virtualbox_6_1.FramebufferCapabilities;
-import sznp.virtualcomputer.util.IMCFrameBuffer;
-
-import java.util.Arrays;
-
-@RequiredArgsConstructor
-public class COMFrameBuffer implements IFramebuffer {
-	private final IMCFrameBuffer frameBuffer;
-
-	@Override
-	public nsISupports queryInterface(String id) {
-		return Mozilla.queryInterface(this, id);
-	}
-
-	@Override
-	public long getBitsPerPixel() {
-		return 32;
-	}
-
-	@Override
-	public long getBytesPerLine() {
-		return 640L;
-	}
-
-	@Override
-	public long[] getCapabilities(long[] arg0) {
-		try {
-			System.out.println("Capabilities queried");
-			System.out.println("Capabilities: " + Arrays.toString(arg0));
-			return new long[]{FramebufferCapabilities.UpdateImage.value()};
-		} catch (Exception e) {
-			e.printStackTrace();
-			return new long[]{};
-		}
-	}
-
-	@Override
-	public long getHeight() {
-		return 480;
-	}
-
-	@Override
-	public long getHeightReduction() {
-		return 0;
-	}
-
-	@Override
-	public IFramebufferOverlay getOverlay() {
-		return null;
-	}
-
-	@Override
-	public long getPixelFormat() {
-		return BitmapFormat.BGRA.value();
-	}
-
-	@Override
-	public long getVisibleRegion(byte arg0, long arg1) {
-		return 0;
-	}
-
-	@Override
-	public long getWidth() {
-		return 640;
-	}
-
-	@Override
-	public long getWinId() {
-		return 0; // Zero means no win id
-	}
-
-	@Override
-	public void notify3DEvent(long type, byte[] data) {
-		System.out.println("3D event! " + type + " - " + Arrays.toString(data));
-	}
-
-	@Override
-	public void notifyChange(long screenId, long xOrigin, long yOrigin, long width, long height) {
-		frameBuffer.notifyChange(screenId, xOrigin, yOrigin, width, height);
-	}
-
-	@Override
-	public void notifyUpdate(long x, long y, long width, long height) {
-		frameBuffer.notifyUpdate(x, y, width, height);
-	}
-
-	@Override
-	public void notifyUpdateImage(long arg0, long arg1, long arg2, long arg3, byte[] arg4) {
-		frameBuffer.notifyUpdateImage(arg0, arg1, arg2, arg3, arg4);
-	}
-
-	@Override
-	public void setVisibleRegion(byte arg0, long arg1) {
-	}
-
-	/**
-	 * Posts a Video HW Acceleration Command to the frame buffer for processing.<br />
-	 * <br />
-	 * The commands used for 2D video acceleration (DDraw surface creation/destroying, blitting, scaling, color conversion, overlaying, etc.) are posted from quest to the host to be processed by the host hardware.
-	 *
-	 * @param command   Pointer to VBOXVHWACMD containing the command to execute.
-	 * @param enmCmd    The validated VBOXVHWACMD::enmCmd value from the command.
-	 * @param fromGuest Set when the command origins from the guest, clear if host.
-	 */ //https://www.virtualbox.org/browser/vbox/trunk/src/VBox/Frontends/VirtualBox/src/VBoxFBOverlay.cpp#L4645
-	@Override
-	public void processVHWACommand(byte command, int enmCmd, boolean fromGuest) {
-
-	}
-
-	@Override
-	public boolean videoModeSupported(long arg0, long arg1, long arg2) {
-		return true;
-	}
-}

VirtualComputerXPCOM/src/main/java/sznp/virtualcomputer/EventHandler.java

@@ -1,34 +0,0 @@
-package sznp.virtualcomputer;
-
-import org.mozilla.interfaces.IEvent;
-import org.mozilla.interfaces.IEventListener;
-import sznp.virtualcomputer.util.COMObjectBase;
-import sznp.virtualcomputer.util.IEventHandler;
-
-/**
- * A Bukkit-like event system which calls the appropriate methods on an event.
- */
-public final class EventHandler extends COMObjectBase implements IEventListener {
-    private final IEventHandler handler;
-	private boolean enabled = true;
-
-	/**
-	 * New XPCOM event handler.
-	 *
-	 * @param handler The handle method that handles what needs to be handled
-	 */
-    public EventHandler(IEventHandler handler) {
-		this.handler = handler;
-	}
-
-	@Override
-	public final void handleEvent(IEvent iEvent) {
-		if (!enabled)
-			return;
-        handler.handleEvent(new org.virtualbox_6_1.IEvent(iEvent));
-	}
-
-	public void disable() {
-		enabled = false;
-	}
-}

VirtualComputerXPCOM/src/main/java/sznp/virtualcomputer/util/COMUtils.java

@@ -1,57 +0,0 @@
-package sznp.virtualcomputer.util;
-
-import lombok.val;
-import org.virtualbox_6_1.*;
-import org.virtualbox_6_1.xpcom.IUnknown;
-import sznp.virtualcomputer.COMFrameBuffer;
-import sznp.virtualcomputer.EventHandler;
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.List;
-
-public final class COMUtils {
-	private COMUtils() {
-	}
-
-	//public static void registerListener(IEventSource source, IEventListener listener, VBoxEventType... types) {
-	public static org.virtualbox_6_1.IEventListener registerListener(IEventSource source, IEventHandler listener, List<VBoxEventType> types) {
-		val ret = new org.virtualbox_6_1.IEventListener(new EventHandler(listener));
-		source.registerListener(ret, types, true);
-		return ret;
-	}
-
-	@SuppressWarnings("unchecked")
-	public static <T extends IEvent> T getEvent(IEvent event, Class<T> cl) {
-		try {
-			val method = cl.getMethod("queryInterface", IUnknown.class);
-			return (T) method.invoke(null, event);
-		} catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
-			e.printStackTrace();
-			return null;
-		}
-	}
-
-	public static IFramebuffer gimmeAFramebuffer(IMCFrameBuffer frameBuffer) {
-		return new IFramebuffer(new COMFrameBuffer(frameBuffer));
-	}
-
-	public static void queryBitmapInfo(IDisplaySourceBitmap bitmap, long[] ptr, long[] w, long[] h, long[] bpp, long[] bpl, long[] pf) {
-		bitmap.getTypedWrapped().queryBitmapInfo(ptr, w, h, bpp, bpl, pf);
-	}
-
-	public static void querySourceBitmap(IDisplay display, Holder<IDisplaySourceBitmap> holder) {
-		display.querySourceBitmap(0L, holder);
-	}
-
-	public static boolean convertToBool(boolean bool) {
-		return bool;
-	}
-
-	public static boolean convertFromBool(boolean bool) {
-		return bool;
-	}
-
-	public static long convertFromLong(long l) {
-		return l;
-	}
-}

VirtualComputerXPCOM/src/main/java/sznp/virtualcomputer/util/IEventHandler.java

@@ -1,7 +0,0 @@
-package sznp.virtualcomputer.util;
-
-import org.virtualbox_6_1.IEvent;
-
-public interface IEventHandler {
-	void handleEvent(IEvent iEvent);
-}

VirtualComputerXPCOM/src/main/java/sznp/virtualcomputer/util/IMCFrameBuffer.java

@@ -1,9 +0,0 @@
-package sznp.virtualcomputer.util;
-
-public interface IMCFrameBuffer {
-	void notifyUpdate(long x, long y, long width, long height);
-
-	void notifyUpdateImage(long x, long y, long width, long height, byte[] image);
-
-	void notifyChange(long screenId, long xOrigin, long yOrigin, long width, long height);
-}

pom.xml

@@ -1,154 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-
-    <groupId>io.github.NorbiPeti</groupId>
-    <artifactId>VirtualComputer</artifactId>
-    <version>2.1-SNAPSHOT</version>
-    <modules>
-        <module>VirtualComputerMSCOM</module>
-        <module>VirtualComputer-Core</module>
-    </modules>
-    <packaging>pom</packaging>
-
-    <name>VirtualComputer</name>
-    <url>https://github.com/NorbiPeti/VirtualComputer</url>
-
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>1.8</maven.compiler.target>
-    </properties>
-
-    <repositories>
-        <repository>
-            <id>repo</id>
-            <url>file://${basedir}/../repo</url>
-        </repository>
-        <repository>
-            <id>spigot-repo</id>
-            <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
-        </repository>
-        <repository>
-            <id>jitpack</id>
-            <url>https://jitpack.io/</url>
-        </repository>
-    </repositories>
-
-    <dependencies>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.11</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>1.18.12</version>
-            <scope>provided</scope>
-        </dependency>
-        <!-- https://mvnrepository.com/artifact/net.java.dev.jna/jna -->
-        <dependency>
-            <groupId>net.java.dev.jna</groupId>
-            <artifactId>jna</artifactId>
-            <version>4.4.0</version>
-        </dependency>
-        <!-- https://mvnrepository.com/artifact/com.github.jnr/jnr-ffi -->
-        <dependency>
-            <groupId>com.github.jnr</groupId>
-            <artifactId>jnr-ffi</artifactId>
-            <version>2.1.16</version>
-        </dependency>
-        <dependency> <!-- javax.annotations.Nullable -->
-            <groupId>com.google.code.findbugs</groupId>
-            <artifactId>jsr305</artifactId>
-            <version>3.0.0</version>
-        </dependency>
-        <dependency>
-            <groupId>org.spigotmc</groupId>
-            <artifactId>spigot-api</artifactId>
-            <version>1.12-R0.1-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
-        <!-- <dependency> !- Not using anything from here directly so we're not that dependent on versions -
-            <groupId>org.spigotmc</groupId>
-            <artifactId>spigot</artifactId>
-            <version>1.16.1-R0.1-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency> -->
-    </dependencies>
-
-    <build>
-        <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
-            <plugins>
-                <!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
-                <plugin>
-                    <artifactId>maven-clean-plugin</artifactId>
-                    <version>3.1.0</version>
-                </plugin>
-                <!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
-                <plugin>
-                    <artifactId>maven-resources-plugin</artifactId>
-                    <version>3.0.2</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-compiler-plugin</artifactId>
-                    <version>3.8.0</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-surefire-plugin</artifactId>
-                    <version>2.22.1</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-jar-plugin</artifactId>
-                    <version>3.0.2</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-install-plugin</artifactId>
-                    <version>2.5.2</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-deploy-plugin</artifactId>
-                    <version>2.8.2</version>
-                </plugin>
-                <!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
-                <plugin>
-                    <artifactId>maven-site-plugin</artifactId>
-                    <version>3.7.1</version>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-project-info-reports-plugin</artifactId>
-                    <version>3.0.0</version>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-    </build>
-    <profiles>
-        <profile>
-            <id>XPCOM</id>
-            <modules>
-                <module>VirtualComputerXPCOM</module>
-            </modules>
-        </profile>
-        <profile>
-            <id>MSCOM</id>
-            <modules>
-                <module>VirtualComputerMSCOM</module>
-            </modules>
-        </profile>
-        <profile>
-            <id>intellij-idea-only</id>
-            <activation>
-                <property>
-                    <name>idea.maven.embedder.version</name>
-                </property>
-            </activation>
-            <modules>
-                <module>VirtualComputerMSCOM</module>
-            </modules>
-        </profile>
-    </profiles>
-</project>

repo/io/github/NorbiPeti/VirtualComputer-Windows/3.0/VirtualComputer-Windows-3.0.pom

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>io.github.NorbiPeti</groupId>
-  <artifactId>VirtualComputer-Windows</artifactId>
-  <version>3.0</version>
-  <description>POM was created from install:install-file</description>
-</project>

repo/io/github/NorbiPeti/VirtualComputer-Windows/maven-metadata-local.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata>
-  <groupId>io.github.NorbiPeti</groupId>
-  <artifactId>VirtualComputer-Windows</artifactId>
-  <versioning>
-    <release>3.0</release>
-    <versions>
-      <version>3.0</version>
-    </versions>
-    <lastUpdated>20201121164706</lastUpdated>
-  </versioning>
-</metadata>

repo/net/sf/jni4net/clr/0.8.8.0/clr-0.8.8.0.pom

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>net.sf.jni4net</groupId>
-  <artifactId>clr</artifactId>
-  <version>0.8.8.0</version>
-  <description>POM was created from install:install-file</description>
-</project>

repo/net/sf/jni4net/clr/0.8.9.0/clr-0.8.9.0.pom

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>net.sf.jni4net</groupId>
-  <artifactId>clr</artifactId>
-  <version>0.8.9.0</version>
-  <description>POM was created from install:install-file</description>
-</project>

repo/net/sf/jni4net/clr/maven-metadata-local.xml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata>
-  <groupId>net.sf.jni4net</groupId>
-  <artifactId>clr</artifactId>
-  <versioning>
-    <release>0.8.8.0</release>
-    <versions>
-      <version>0.8.9.0</version>
-      <version>0.8.8.0</version>
-    </versions>
-    <lastUpdated>20201122015638</lastUpdated>
-  </versioning>
-</metadata>

repo/org/virtualbox/VirtualBox-JWS/maven-metadata-local.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata>
-  <groupId>org.virtualbox</groupId>
-  <artifactId>VirtualBox-JWS</artifactId>
-  <versioning>
-    <release>6.1</release>
-    <versions>
-      <version>6.1</version>
-    </versions>
-    <lastUpdated>20210603224925</lastUpdated>
-  </versioning>
-</metadata>

repo/org/virtualbox/VirtualBox-MSCOM/6.1/VirtualBox-MSCOM-6.1.pom

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>org.virtualbox</groupId>
-  <artifactId>VirtualBox-MSCOM</artifactId>
-  <version>6.1</version>
-  <description>POM was created from install:install-file</description>
-</project>

repo/org/virtualbox/VirtualBox-MSCOM/maven-metadata-local.xml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata>
-  <groupId>org.virtualbox</groupId>
-  <artifactId>VirtualBox-MSCOM</artifactId>
-  <versioning>
-    <release>6.1</release>
-    <versions>
-      <version>6.0</version>
-      <version>6.1</version>
-    </versions>
-    <lastUpdated>20201016165020</lastUpdated>
-  </versioning>
-</metadata>

repo/org/virtualbox/VirtualBox/5.1/VirtualBox-5.1.pom

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.virtualbox</groupId>
-    <artifactId>VirtualBox</artifactId>
-    <version>5.1</version>
-    <description>POM was created from install:install-file</description>
-</project>

repo/org/virtualbox/VirtualBox/5.2/VirtualBox-5.2.pom

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.virtualbox</groupId>
-    <artifactId>VirtualBox</artifactId>
-    <version>5.2</version>
-    <description>POM was created from install:install-file</description>
-</project>