Examples with LocoNetMessage jmri.jmrix.loconet.LocoNetMessage used on opensource projects

Example 71 with LocoNetMessage

use of jmri.jmrix.loconet.LocoNetMessage in project JMRI by JMRI.

the class LocoIO method programLocoIOAddress.

public static void programLocoIOAddress(int address, int subAddress, LnTrafficController ln) {
    LocoNetMessage msg;
    msg = LocoIO.writeCV(0x0100, 0, 1, address & 0xFF);
    ln.sendLocoNetMessage(msg);
    if (subAddress != 0) {
        msg = LocoIO.writeCV(0x0100, 0, 2, subAddress);
        ln.sendLocoNetMessage(msg);
    }
}

Example 72 with LocoNetMessage

use of jmri.jmrix.loconet.LocoNetMessage in project JMRI by JMRI.

the class LnPr2PowerManager method refresh.

void refresh() {
    // send inquiry message to keep power alive
    LocoNetMessage msg = new LocoNetMessage(2);
    msg.setOpCode(LnConstants.OPC_GPBUSY);
    tc.sendLocoNetMessage(msg);
}

Example 73 with LocoNetMessage

use of jmri.jmrix.loconet.LocoNetMessage in project JMRI by JMRI.

the class Pr3SelectPane method selectPR2mode.

void selectPR2mode() {
    // set to PR2 mode
    status.setText(Bundle.getMessage("StatusPr2"));
    LocoNetMessage msg = new LocoNetMessage(6);
    msg.setOpCode(0xD3);
    msg.setElement(1, 0x10);
    // set PR2
    msg.setElement(2, 1);
    msg.setElement(3, 0);
    msg.setElement(4, 0);
    memo.getLnTrafficController().sendLocoNetMessage(msg);
}

Example 74 with LocoNetMessage

use of jmri.jmrix.loconet.LocoNetMessage in project JMRI by JMRI.

the class ClientRxHandler method run.

@SuppressWarnings("null")
@Override
public void run() {
    try {
        inStream = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
        outStream = clientSocket.getOutputStream();
        LnTrafficController.instance().addLocoNetListener(~0, this);
        txThread = new Thread(new ClientTxHandler(this));
        txThread.setDaemon(true);
        txThread.setPriority(Thread.MAX_PRIORITY);
        txThread.setName("ClientTxHandler:" + remoteAddress);
        txThread.start();
        while (!isInterrupted()) {
            inString = inStream.readLine();
            if (inString == null) {
                log.debug("ClientRxHandler: Remote Connection Closed");
                interrupt();
            } else {
                log.debug("ClientRxHandler: Received: " + inString);
                StringTokenizer st = new StringTokenizer(inString);
                if (st.nextToken().equals("SEND")) {
                    LocoNetMessage msg = null;
                    int opCode = Integer.parseInt(st.nextToken(), 16);
                    int byte2 = Integer.parseInt(st.nextToken(), 16);
                    // Decide length
                    switch((opCode & 0x60) >> 5) {
                        case // 2 byte message
                        0:
                            msg = new LocoNetMessage(2);
                            break;
                        case // 4 byte message
                        1:
                            msg = new LocoNetMessage(4);
                            break;
                        case // 6 byte message
                        2:
                            msg = new LocoNetMessage(6);
                            break;
                        case // N byte message
                        3:
                            if (byte2 < 2) {
                                log.error("ClientRxHandler: LocoNet message length invalid: " + byte2 + " opcode: " + Integer.toHexString(opCode));
                            }
                            msg = new LocoNetMessage(byte2);
                            break;
                        default:
                            log.warn("Unhandled msg length: {}", (opCode & 0x60) >> 5);
                            break;
                    }
                    if (msg == null) {
                        log.error("msg is null!");
                        return;
                    }
                    // message exists, now fill it
                    msg.setOpCode(opCode);
                    msg.setElement(1, byte2);
                    int len = msg.getNumDataElements();
                    for (int i = 2; i < len; i++) {
                        int b = Integer.parseInt(st.nextToken(), 16);
                        msg.setElement(i, b);
                    }
                    LnTrafficController.instance().sendLocoNetMessage(msg);
                    // Keep the message we just sent so we can ACK it when we hear
                    // the echo from the LocoBuffer
                    lastSentMessage = msg;
                }
            }
        }
    } catch (IOException ex) {
        log.debug("ClientRxHandler: IO Exception: ", ex);
    }
    LnTrafficController.instance().removeLocoNetListener(~0, this);
    txThread.interrupt();
    txThread = null;
    inStream = null;
    outStream = null;
    msgQueue.clear();
    try {
        clientSocket.close();
    } catch (IOException ex1) {
    }
    LnTcpServer.getDefault().removeClient(this);
    log.info("ClientRxHandler: Exiting");
}

Example 75 with LocoNetMessage

use of jmri.jmrix.loconet.LocoNetMessage in project JMRI by JMRI.

the class LocoGenTest method testPacketNull.

public void testPacketNull() {
    LocoGenPanel t = new LocoGenPanel();
    LocoNetMessage m = t.createPacket("");
    Assert.assertEquals("null pointer", null, m);
}