Add some size methods.

ProtocolLib/src/com/comphenix/protocol/async/PacketProcessingQueue.java

@@ -78,6 +78,14 @@ class PacketProcessingQueue extends AbstractConcurrentListenerMultimap<AsyncList
 		}
 	}
 	
+	/**
+	 * Number of packet events in the queue.
+	 * @return The number of packet events in the queue.
+	 */
+	public int size() {
+		return processingQueue.size();
+	}
+	
 	/**
 	 * Called by the current method and each thread to signal that a packet might be ready for processing.
 	 * @param onMainThread - whether or not this is occuring on the main thread.

ProtocolLib/src/com/comphenix/protocol/async/PacketSendingQueue.java

@@ -22,6 +22,14 @@ class PacketSendingQueue {
 	// Whether or not packet transmission can only occur on the main thread
 	private final boolean synchronizeMain;
 	
+	/**
+	 * Number of packet events in the queue.
+	 * @return The number of packet events in the queue.
+	 */
+	public int size() {
+		return sendingQueue.size();
+	}
+	
 	/**
 	 * Create a packet sending queue.
 	 * @param synchronizeMain - whether or not to synchronize with the main thread.