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Fixed a number of minor bugs.

Dieser Commit ist enthalten in:
Kristian S. Stangeland 2012-11-20 06:46:21 +01:00
Ursprung 023c3908ae
Commit 95dbddf9bb
7 geänderte Dateien mit 30 neuen und 24 gelöschten Zeilen

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@ -99,8 +99,8 @@ public class AsyncMarker implements Serializable, Comparable<AsyncMarker> {
private transient int workerID; private transient int workerID;
// Determine if Minecraft processes this packet asynchronously // Determine if Minecraft processes this packet asynchronously
private static Method isMinecraftAsync; private volatile static Method isMinecraftAsync;
private static boolean alwaysSync; private volatile static boolean alwaysSync;
/** /**
* Create a container for asyncronous packets. * Create a container for asyncronous packets.

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@ -121,6 +121,8 @@ public class DetailedErrorReporter implements ErrorReporter {
@Override @Override
public void reportDetailed(Object sender, String message, Throwable error, Object... parameters) { public void reportDetailed(Object sender, String message, Throwable error, Object... parameters) {
final Plugin plugin = pluginReference.get();
// Do not overtly spam the server! // Do not overtly spam the server!
if (++errorCount > maxErrorCount) { if (++errorCount > maxErrorCount) {
String maxReached = String.format("Reached maxmimum error count. Cannot pass error %s from %s.", error, sender); String maxReached = String.format("Reached maxmimum error count. Cannot pass error %s from %s.", error, sender);
@ -167,8 +169,7 @@ public class DetailedErrorReporter implements ErrorReporter {
writer.println(addPrefix(getStringDescription(sender), SECOND_LEVEL_PREFIX)); writer.println(addPrefix(getStringDescription(sender), SECOND_LEVEL_PREFIX));
// And plugin // And plugin
if (pluginReference.get() != null) { if (plugin != null) {
Plugin plugin = pluginReference.get();
writer.println("Version:"); writer.println("Version:");
writer.println(addPrefix(plugin.toString(), SECOND_LEVEL_PREFIX)); writer.println(addPrefix(plugin.toString(), SECOND_LEVEL_PREFIX));
} }

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@ -53,8 +53,8 @@ public class NetworkServerInjector extends PlayerInjector {
private volatile static CallbackFilter callbackFilter; private volatile static CallbackFilter callbackFilter;
private static Field disconnectField; private volatile static Field disconnectField;
private static Method sendPacketMethod; private volatile static Method sendPacketMethod;
private InjectedServerConnection serverInjection; private InjectedServerConnection serverInjection;
// Determine if we're listening // Determine if we're listening

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@ -604,10 +604,11 @@ public class PlayerInjectionHandler {
*/ */
public void scheduleDataInputRefresh(Player player) { public void scheduleDataInputRefresh(Player player) {
final PlayerInjector injector = getInjector(player); final PlayerInjector injector = getInjector(player);
final DataInputStream old = injector.getInputStream(true);
// Update the DataInputStream // Update the DataInputStream
if (injector != null) { if (injector != null) {
final DataInputStream old = injector.getInputStream(true);
injector.scheduleAction(new Runnable() { injector.scheduleAction(new Runnable() {
@Override @Override
public void run() { public void run() {

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@ -202,7 +202,7 @@ public class StructureModifier<TField> {
*/ */
public boolean isReadOnly(int fieldIndex) { public boolean isReadOnly(int fieldIndex) {
if (fieldIndex < 0 || fieldIndex >= data.size()) if (fieldIndex < 0 || fieldIndex >= data.size())
new IllegalArgumentException("Index parameter is not within [0 - " + data.size() + ")"); throw new IllegalArgumentException("Index parameter is not within [0 - " + data.size() + ")");
return Modifier.isFinal(data.get(fieldIndex).getModifiers()); return Modifier.isFinal(data.get(fieldIndex).getModifiers());
} }
@ -219,7 +219,7 @@ public class StructureModifier<TField> {
*/ */
public void setReadOnly(int fieldIndex, boolean value) throws FieldAccessException { public void setReadOnly(int fieldIndex, boolean value) throws FieldAccessException {
if (fieldIndex < 0 || fieldIndex >= data.size()) if (fieldIndex < 0 || fieldIndex >= data.size())
new IllegalArgumentException("Index parameter is not within [0 - " + data.size() + ")"); throw new IllegalArgumentException("Index parameter is not within [0 - " + data.size() + ")");
try { try {
StructureModifier.setFinalState(data.get(fieldIndex), value); StructureModifier.setFinalState(data.get(fieldIndex), value);

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@ -193,10 +193,11 @@ public class BukkitConverters {
public Entity getSpecific(Object generic) { public Entity getSpecific(Object generic) {
try { try {
Integer id = (Integer) generic; Integer id = (Integer) generic;
ProtocolManager manager = managerRef.get();
// Use the // Use the
if (id != null && managerRef.get() != null) { if (id != null && manager != null) {
return managerRef.get().getEntityFromID(container, id); return manager.getEntityFromID(container, id);
} else { } else {
return null; return null;
} }

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@ -8,6 +8,7 @@ import java.util.HashSet;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Set; import java.util.Set;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReadWriteLock; import java.util.concurrent.locks.ReadWriteLock;
import java.util.concurrent.locks.ReentrantReadWriteLock; import java.util.concurrent.locks.ReentrantReadWriteLock;
@ -46,7 +47,7 @@ public class WrappedDataWatcher {
private static Method getKeyValueMethod; private static Method getKeyValueMethod;
// Entity methods // Entity methods
private static Field entityDataField; private volatile static Field entityDataField;
/** /**
* Whether or not this class has already been initialized. * Whether or not this class has already been initialized.
@ -275,12 +276,13 @@ public class WrappedDataWatcher {
* @throws FieldAccessException If we're unable to read the underlying object. * @throws FieldAccessException If we're unable to read the underlying object.
*/ */
public Set<Integer> indexSet() throws FieldAccessException { public Set<Integer> indexSet() throws FieldAccessException {
try { Lock readLock = getReadWriteLock().readLock();
getReadWriteLock().readLock().lock(); readLock.lock();
return new HashSet<Integer>(getWatchableObjectMap().keySet());
try {
return new HashSet<Integer>(getWatchableObjectMap().keySet());
} finally { } finally {
getReadWriteLock().readLock().unlock(); readLock.unlock();
} }
} }
@ -290,12 +292,13 @@ public class WrappedDataWatcher {
* @throws FieldAccessException If we're unable to read the underlying object. * @throws FieldAccessException If we're unable to read the underlying object.
*/ */
public int size() throws FieldAccessException { public int size() throws FieldAccessException {
try { Lock readLock = getReadWriteLock().readLock();
getReadWriteLock().readLock().lock(); readLock.lock();
return getWatchableObjectMap().size();
try {
return getWatchableObjectMap().size();
} finally { } finally {
getReadWriteLock().readLock().unlock(); readLock.unlock();
} }
} }
@ -337,18 +340,18 @@ public class WrappedDataWatcher {
* @throws FieldAccessException Cannot read underlying field. * @throws FieldAccessException Cannot read underlying field.
*/ */
private void setObjectRaw(int index, Object newValue, boolean update) throws FieldAccessException { private void setObjectRaw(int index, Object newValue, boolean update) throws FieldAccessException {
WatchableObject watchable; // Aquire write lock
Lock writeLock = getReadWriteLock().writeLock();
writeLock.lock();
try { try {
// Aquire write lock WatchableObject watchable = getWatchedObject(index);
getReadWriteLock().writeLock().lock();
watchable = getWatchedObject(index);
if (watchable != null) { if (watchable != null) {
new WrappedWatchableObject(watchable).setValue(newValue, update); new WrappedWatchableObject(watchable).setValue(newValue, update);
} }
} finally { } finally {
getReadWriteLock().writeLock().unlock(); writeLock.unlock();
} }
} }