private void acceptOperation (SocketChannel socketChannel) {
		Connection connection = newConnection();
		connection.initialize(kryo, writeBufferSize, objectBufferSize);
		connection.endPoint = this;
		UdpConnection udp = this.udp;
		if (udp != null) connection.udp = udp;
		try {
			SelectionKey selectionKey = connection.tcp.accept(selector, socketChannel);
			selectionKey.attach(connection);

			int id = nextConnectionID++;
			if (nextConnectionID == -1) nextConnectionID = 1;
			connection.id = id;
			connection.setConnected(true);
			connection.addListener(dispatchListener);

			if (udp == null)
				addConnection(connection);
			else
				pendingConnections.put(id, connection);

			RegisterTCP registerConnection = new RegisterTCP();
			registerConnection.connectionID = id;
			connection.sendTCP(registerConnection);

			if (udp == null) connection.notifyConnected();
		} catch (IOException ex) {
			connection.close();
			if (DEBUG) debug("kryonet", "Unable to accept TCP connection.", ex);
		}
	}