private void sendMapData(Player player) {
if (this.cachedDataPacket == null) {
RenderData data = this.getRenderData();
this.cachedDataPacket =
new PacketPlayOutMap(
this.getMapId(), (byte) 3, new ArrayList<MapIcon>(), data.buffer, 0, 0, 128, 128);
}
if (player != null) PacketSender.addPacketToQueue(player, this.cachedDataPacket);
}
/** Deactivates this <tt>UDPSlaveTerminal</tt>. */
public void deactivate() {
try {
if (m_Active) {
// 1. stop receiver
m_PacketReceiver.stop();
m_Receiver.join();
// 2. stop sender gracefully
m_PacketSender.stop();
m_Sender.join();
// 3. close socket
m_Socket.close();
m_ModbusTransport = null;
m_Active = false;
}
} catch (Exception ex) {
ex.printStackTrace();
}
}