ChromaGaming/LimitedCreative
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Giving 30 seconds max for the thread

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The plugin will wait 30 seconds and if the thread is still alive then it interrupts the thread which should instantly end the loop.
Also other fixes
Also notifying all threads that could wait on the queue, though it should be the only 1 BS thread
This commit is contained in:
Norbi Peti 2018-10-04 00:23:21 +02:00
parent cd7b7a550d
commit 24ed3393d3
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GPG key ID: DBA4C4549A927E56
1 changed files with 20 additions and 17 deletions
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37
src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/thread/ThreadLink.java
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@ -23,10 +23,11 @@ public class ThreadLink {
private static final int COUNT_ERROR_QUEUE = 20;
private static final int QUEUE_TIMING_DURATION = 500; // ms
private static final int STARTUP_TIMING = 30000; // ms
private static final int THREAD_SHUTDOWN_WAIT_MS = 30000;
private long lastTimeout;
private Stack<Action> updateQueue = new Stack<Action>();
private boolean shutdown = false;
private final Stack<Action> updateQueue = new Stack<Action>();
private boolean shutdown;
private ModuleLogger log;
private ThreadedModel model;
private Thread thread;
@ -85,6 +86,7 @@ public class ThreadLink {
for (Action act : acts) {
if (!shutdown || !(act instanceof CacheChunkAction)) {
if (act instanceof CallableAction) {
//noinspection SynchronizationOnLocalVariableOrMethodParameter
synchronized (act) {
act.process(ThreadLink.this, this.q);
act.notify();
@ -98,7 +100,7 @@ public class ThreadLink {
log.debug("DB-Thread '" + Thread.currentThread().getName() + "' execution time: " + (System.currentTimeMillis() - t) + "ms");
} catch (InterruptedException e) {
e.printStackTrace();
log.severe("DB-Thread '" + Thread.currentThread().getName() + "' was harmfull interupted");
log.severe("DB-Thread '" + Thread.currentThread().getName() + "' was harmfully interupted");
}
Thread.yield();
}
@ -106,7 +108,7 @@ public class ThreadLink {
log.debug("DB-Thread " + Thread.currentThread().getName() + " finished.");
}
}
public void start() {
shutdown = false;
if (!thread.isAlive())
@ -119,11 +121,11 @@ public class ThreadLink {
long l = System.currentTimeMillis();
synchronized (updateQueue) {
updateQueue.add(new UpdateBlockStateAction(block));
updateQueue.notify();
updateQueue.notifyAll();
}
long l2 = System.currentTimeMillis();
if (l2 - l > QUEUE_ACCESS_WARNING_DURATION) {
getLog().warn("queueUpdate-action took to long: " + (l - 2) + "ms");
getLog().warn("queueUpdate-action took too long: " + (l2 - l) + "ms");
}
}
@ -132,7 +134,7 @@ public class ThreadLink {
FetchBlockStateAction action = new FetchBlockStateAction(block);
synchronized (updateQueue) {
updateQueue.push(action);
updateQueue.notify();
updateQueue.notifyAll();
}
return action.getValue();
}
@ -141,14 +143,14 @@ public class ThreadLink {
restartThreadIfNeeded();
synchronized (updateQueue) {
updateQueue.add(act);
updateQueue.notify();
updateQueue.notifyAll();
}
}
public <T> T call(CallableAction<T> act) {
restartThreadIfNeeded();
synchronized (updateQueue) {
updateQueue.push(act);
updateQueue.notify();
updateQueue.notifyAll();
}
return act.getValue();
}
@ -157,7 +159,7 @@ public class ThreadLink {
FetchCuboidAction action = new FetchCuboidAction(c);
synchronized (updateQueue) {
updateQueue.push(action);
updateQueue.notify();
updateQueue.notifyAll();
}
return action.getValue();
}
@ -166,7 +168,7 @@ public class ThreadLink {
restartThreadIfNeeded();
synchronized (updateQueue) {
updateQueue.add(new MoveBlockStateAction(from, to));
updateQueue.notify();
updateQueue.notifyAll();
}
}
@ -174,7 +176,7 @@ public class ThreadLink {
restartThreadIfNeeded();
synchronized (updateQueue) {
updateQueue.add(new CacheChunkAction(chunk));
updateQueue.notify();
updateQueue.notifyAll();
}
}
@ -182,17 +184,18 @@ public class ThreadLink {
restartThreadIfNeeded();
synchronized (updateQueue) {
updateQueue.add(transaction);
updateQueue.notify();
updateQueue.notifyAll();
}
}
public void shutdown() throws InterruptedException {
restartThreadIfNeeded();
synchronized (updateQueue) {
shutdown = true;
updateQueue.notify();
updateQueue.notifyAll();
}
thread.join();
thread.join(THREAD_SHUTDOWN_WAIT_MS);
if (thread.isAlive())
thread.interrupt(); //Wake it up
}
public HasBlockState getMetaState(Block block) {