// Called from the main thread only
private void syncedSendPacket(Packet packet, MCCraftPacket[] packetWrappers) {
int packetId = -1;
try {
packetId = packet.b();
} catch (Exception e) {
return;
}
try {
if (!PacketListeners.canSend(getPlayer(), packet, packetWrappers, packetId)) {
return;
} else {
if (packet instanceof Packet51MapChunk) {
Packet51MapChunk chunk = (Packet51MapChunk) packet;
if (chunk.buffer == null) {
ChunkCompressionThread.sendPacket(player, packet);
return;
}
}
super.sendPacket(packet);
}
} catch (NullPointerException npe) {
if (packet != null) {
throw new RuntimeException(
"Null pointer exception thrown when trying to process packet of type "
+ packet.getClass().getName(),
npe);
} else {
throw npe;
}
}
}
public void flushUnloadQueue() {
synchronized (unloadQueue) {
Iterator<ChunkCoordIntPair> i = unloadQueue.iterator();
while (i.hasNext()) {
ChunkCoordIntPair coord = i.next();
if (activeChunks.remove(coord)) {
super.sendPacket(new Packet50PreChunk(coord.x, coord.z, false));
}
i.remove();
}
}
}