/**
* Activate this <tt>UDPTerminal</tt>.
*
* @throws Exception if there is a network failure.
*/
public synchronized void activate() throws Exception {
if (!isActive()) {
if (Modbus.debug)
CCLog.info(
"UDPMasterTerminal::activate()::laddr=:" + m_LocalAddress + ":lport=" + m_LocalPort);
if (m_Socket == null) {
if (m_LocalAddress != null && m_LocalPort != -1) {
m_Socket = new DatagramSocket(m_LocalPort, m_LocalAddress);
} else {
m_Socket = new DatagramSocket();
m_LocalPort = m_Socket.getLocalPort();
m_LocalAddress = m_Socket.getLocalAddress();
}
}
if (Modbus.debug) CCLog.info("UDPMasterTerminal::haveSocket():" + m_Socket.toString());
if (Modbus.debug)
CCLog.info(
"UDPMasterTerminal::laddr=:" + m_LocalAddress.toString() + ":lport=" + m_LocalPort);
if (Modbus.debug)
CCLog.info(
"UDPMasterTerminal::raddr=:" + m_RemoteAddress.toString() + ":rport=" + m_RemotePort);
m_Socket.setReceiveBufferSize(1024);
m_Socket.setSendBufferSize(1024);
m_ModbusTransport = new ModbusUDPTransport(this);
m_Active = true;
}
if (Modbus.debug) CCLog.info("UDPMasterTerminal::activated");
}
/**
* Activate this <tt>UDPTerminal</tt>.
*
* @throws Exception if there is a network failure.
*/
public synchronized void activate() throws Exception {
if (!isActive()) {
if (Modbus.debug) System.out.println("UDPSlaveTerminal.activate()");
if (m_Socket == null) {
if (m_LocalAddress != null && m_LocalPort != -1) {
m_Socket = new DatagramSocket(m_LocalPort, m_LocalAddress);
} else {
m_Socket = new DatagramSocket();
m_LocalPort = m_Socket.getLocalPort();
m_LocalAddress = m_Socket.getLocalAddress();
}
}
if (Modbus.debug) System.out.println("UDPSlaveTerminal::haveSocket():" + m_Socket.toString());
if (Modbus.debug)
System.out.println(
"UDPSlaveTerminal::addr=:" + m_LocalAddress.toString() + ":port=" + m_LocalPort);
m_Socket.setReceiveBufferSize(1024);
m_Socket.setSendBufferSize(1024);
m_PacketReceiver = new PacketReceiver();
m_Receiver = new Thread(m_PacketReceiver);
m_Receiver.start();
if (Modbus.debug) System.out.println("UDPSlaveTerminal::receiver started()");
m_PacketSender = new PacketSender();
m_Sender = new Thread(m_PacketSender);
m_Sender.start();
if (Modbus.debug) System.out.println("UDPSlaveTerminal::sender started()");
m_ModbusTransport = new ModbusUDPTransport(this);
if (Modbus.debug) System.out.println("UDPSlaveTerminal::transport created");
m_Active = true;
}
if (Modbus.debug) System.out.println("UDPSlaveTerminal::activated");
}