Examples with AbstractMRMessage jmri.jmrix.AbstractMRMessage used on opensource projects

Example 6 with AbstractMRMessage

use of jmri.jmrix.AbstractMRMessage in project JMRI by JMRI.

the class SerialTrafficControllerTest method testSerialOutput.

@Test
public void testSerialOutput() {
    SerialTrafficController c = (SerialTrafficController) tc;
    SerialNode a = new SerialNode();
    SerialNode g = new SerialNode(5, SerialNode.NODE2002V1);
    Assert.assertTrue("must Send", g.mustSend());
    g.resetMustSend();
    Assert.assertNotNull("exists", a);
    Assert.assertTrue("must Send off", !(g.mustSend()));
    c.setSerialOutput("GL5B2", false);
    c.setSerialOutput("GL5B1", false);
    c.setSerialOutput("GL5B7", false);
    c.setSerialOutput("GL5B3", false);
    c.setSerialOutput("GL5B5", false);
    c.setSerialOutput("GL5B8", true);
    c.setSerialOutput("GL5B11", false);
    c.setSerialOutput("GL5B5", false);
    c.setSerialOutput("GL5B10", false);
    c.setSerialOutput("GL5B9", false);
    Assert.assertTrue("must Send on", g.mustSend());
    AbstractMRMessage m = g.createOutPacket();
    Assert.assertEquals("packet size", 4, m.getNumDataElements());
    Assert.assertEquals("node address", 5, m.getElement(0));
    // 'T'        
    Assert.assertEquals("packet type", 17, m.getElement(1));
}

Example 7 with AbstractMRMessage

use of jmri.jmrix.AbstractMRMessage in project JMRI by JMRI.

the class SerialNodeTest method testInitialization1.

public void testInitialization1() {
    // no initialization in this protocol
    AbstractMRMessage m = b.createInitPacket();
    Assert.assertEquals("initpacket null", null, m);
}

Example 8 with AbstractMRMessage

use of jmri.jmrix.AbstractMRMessage in project JMRI by JMRI.

the class SerialTrafficControllerTest method testSerialOutput.

public void testSerialOutput() {
    SerialTrafficController c = (SerialTrafficController) tc;
    SerialNode a = new SerialNode();
    Assert.assertNotNull("exists", a);
    SerialNode g = new SerialNode(5, SerialNode.DAUGHTER);
    Assert.assertTrue("must Send", g.mustSend());
    g.resetMustSend();
    Assert.assertTrue("must Send off", !(g.mustSend()));
    c.setSerialOutput("VL5B2", false);
    c.setSerialOutput("VL5B1", false);
    c.setSerialOutput("VL5B23", false);
    c.setSerialOutput("VL5B22", false);
    c.setSerialOutput("VL5B21", false);
    c.setSerialOutput("VL5B2", true);
    c.setSerialOutput("VL5B19", false);
    c.setSerialOutput("VL5B5", false);
    c.setSerialOutput("VL5B20", false);
    c.setSerialOutput("VL5B17", true);
    Assert.assertTrue("must Send on", g.mustSend());
    AbstractMRMessage m = g.createOutPacket();
    Assert.assertEquals("packet size", 9, m.getNumDataElements());
    Assert.assertEquals("node address", 5, m.getElement(0));
    Assert.assertEquals("byte 1 lo nibble", 0x02, m.getElement(1));
    Assert.assertEquals("byte 1 hi nibble", 0x10, m.getElement(2));
    Assert.assertEquals("byte 2 lo nibble", 0x20, m.getElement(3));
    Assert.assertEquals("byte 2 hi nibble", 0x30, m.getElement(4));
    Assert.assertEquals("byte 3 lo nibble", 0x41, m.getElement(5));
    Assert.assertEquals("byte 3 hi nibble", 0x50, m.getElement(6));
    Assert.assertEquals("byte 4 lo nibble", 0x60, m.getElement(7));
    Assert.assertEquals("byte 4 hi nibble", 0x70, m.getElement(8));
}

Example 9 with AbstractMRMessage

use of jmri.jmrix.AbstractMRMessage in project JMRI by JMRI.

the class AcelaTrafficController method pollMessage.

/**
     * Handles initialization, output and polling for Acela Nodes from within
     * the running thread
     */
@Override
protected synchronized AbstractMRMessage pollMessage() {
    // Need to wait until we have read config file
    if (!reallyReadyToPoll) {
        return null;
    }
    if (needToInitAcelaNetwork) {
        if (needToCreateNodesState == 0) {
            if (needToPollNodes) {
                new AcelaNode(0, AcelaNode.AC, this);
                log.info("Created a new Acela Node [0] in order to poll Acela network: " + AcelaNode.AC);
            }
            curAcelaNodeIndex = SPECIALNODE;
            AcelaMessage m = AcelaMessage.getAcelaResetMsg();
            log.debug("send Acela reset (init step 1) message: " + m);
            // wait for init to finish (milliseconds)
            m.setTimeout(1000);
            mCurrentMode = NORMALMODE;
            needToCreateNodesState++;
            return m;
        }
        if (needToCreateNodesState == 1) {
            AcelaMessage m = AcelaMessage.getAcelaOnlineMsg();
            log.debug("send Acela Online (init step 2) message: " + m);
            // wait for init to finish (milliseconds)
            m.setTimeout(1000);
            mCurrentMode = NORMALMODE;
            needToCreateNodesState++;
            return m;
        }
        if (needToPollNodes) {
            if (needToCreateNodesState == 2) {
                AcelaMessage m = AcelaMessage.getAcelaPollNodesMsg();
                log.debug("send Acela poll nodes message: " + m);
                // wait for init to finish (milliseconds)
                m.setTimeout(100);
                mCurrentMode = NORMALMODE;
                needToInitAcelaNetwork = false;
                needToPollNodes = false;
                return m;
            }
        } else {
            needToInitAcelaNetwork = false;
            setAcelaTrafficControllerState(true);
        }
    }
    // ensure validity of call
    if (getNumNodes() <= 0) {
        return null;
    }
    // move to a new node
    curAcelaNodeIndex++;
    if (curAcelaNodeIndex >= getNumNodes()) {
        curAcelaNodeIndex = 0;
    }
    // ensure that each node is initialized
    AcelaNode node = (AcelaNode) getNode(curAcelaNodeIndex);
    if (node.hasActiveSensors) {
        for (int s = 0; s < node.sensorbitsPerCard; s++) {
            if (node.sensorNeedInit[s] && !node.sensorHasBeenInit[s]) {
                AcelaMessage m = AcelaMessage.getAcelaConfigSensorMsg();
                int tempiaddr = s + node.getStartingSensorAddress();
                byte tempbaddr = (byte) (tempiaddr);
                m.setElement(2, tempbaddr);
                m.setElement(3, node.sensorConfigArray[s]);
                log.debug("send Aclea Config Sensor message: " + m);
                incrementAcelaSensorInitCount();
                // wait for init to finish (milliseconds)
                m.setTimeout(100);
                mCurrentMode = NORMALMODE;
                node.sensorHasBeenInit[s] = true;
                node.sensorNeedInit[s] = false;
                return m;
            }
        }
    }
    // send Output packet if needed
    if (getNode(curAcelaNodeIndex).mustSend()) {
        getNode(curAcelaNodeIndex).resetMustSend();
        AbstractMRMessage m = getNode(curAcelaNodeIndex).createOutPacket();
        // no need to wait for output to answer
        m.setTimeout(100);
        log.debug("request write command to send: " + m);
        mCurrentMode = NORMALMODE;
        return m;
    }
    // during a cold system startup.
    if ((currentSensorAddress == 0) || (currentSensorAddress != getAcelaSensorInitCount())) {
        return null;
    }
    if (acelaSensorsState) {
        //  Flag to indicate whether we have an active sensor and therefore need to poll
        AcelaMessage m = AcelaMessage.getAcelaPollSensorsMsg();
        log.debug("send Acela poll sensors message: " + m);
        // wait for init to finish (milliseconds)
        m.setTimeout(100);
        mCurrentMode = NORMALMODE;
        return m;
    } else {
        // no Sensors (inputs) are active for this node
        return null;
    }
}

Example 10 with AbstractMRMessage

use of jmri.jmrix.AbstractMRMessage in project JMRI by JMRI.

the class EcosTrafficController method terminate.

@Override
protected void terminate() {
    if (log.isDebugEnabled()) {
        log.debug("Cleanup Starts");
    }
    if (ostream == null) {
        // no connection established
        return;
    }
    EcosPreferences p = adaptermemo.getPreferenceManager();
    if (p.getAdhocLocoFromEcos() == 0x01) {
        //Just a double check that we can delete locos
        return;
    }
    //AbstractMRMessage modeMsg=enterNormalMode();
    AbstractMRMessage modeMsg;
    List<String> en;
    String ecosObject;
    modeMsg = new EcosMessage("release(10, view)");
    modeMsg.setTimeout(50);
    modeMsg.setRetries(10);
    synchronized (this) {
        forwardToPort(modeMsg, null);
        // wait for reply
        try {
            if (xmtRunnable != null) {
                synchronized (xmtRunnable) {
                    xmtRunnable.wait(modeMsg.getTimeout());
                }
            }
        } catch (InterruptedException e) {
            // retain if needed later
            Thread.currentThread().interrupt();
            log.error("transmit interrupted");
        }
    }
    EcosTurnoutManager objEcosTurnManager = adaptermemo.getTurnoutManager();
    en = objEcosTurnManager.getEcosObjectList();
    for (int i = 0; i < en.size(); i++) {
        ecosObject = en.get(i);
        modeMsg = new EcosMessage("release(" + ecosObject + ", view)");
        modeMsg.setTimeout(50);
        modeMsg.setRetries(10);
        synchronized (this) {
            forwardToPort(modeMsg, null);
            // wait for reply
            try {
                if (xmtRunnable != null) {
                    synchronized (xmtRunnable) {
                        xmtRunnable.wait(modeMsg.getTimeout());
                    }
                }
            } catch (InterruptedException e) {
                // retain if needed later
                Thread.currentThread().interrupt();
                log.error("transmit interrupted");
            }
        }
    }
    EcosLocoAddressManager objEcosLocoManager = adaptermemo.getLocoAddressManager();
    en = objEcosLocoManager.getEcosObjectList();
    for (int i = 0; i < en.size(); i++) {
        ecosObject = en.get(i);
        //we only delete locos if they were a temp entry.
        if (objEcosLocoManager.getByEcosObject(ecosObject).getEcosTempEntry()) {
            /*The ecos can be funny in not providing control on the first request, plus we have no way to determine if we have
                 therefore we send the request twice and hope we have control, failure not to have control isn't a problem as the loco
                 will simply be left on the ecos.*/
            for (int x = 0; x < 4; x++) {
                switch(x) {
                    case 3:
                        modeMsg = new EcosMessage("delete(" + ecosObject + ")");
                        break;
                    case 2:
                        modeMsg = new EcosMessage("set(" + ecosObject + ", stop)");
                        break;
                    default:
                        modeMsg = new EcosMessage("request(" + ecosObject + ",control)");
                        break;
                }
                modeMsg.setTimeout(50);
                modeMsg.setRetries(10);
                synchronized (this) {
                    forwardToPort(modeMsg, null);
                    // wait for reply
                    try {
                        if (xmtRunnable != null) {
                            synchronized (xmtRunnable) {
                                xmtRunnable.wait(modeMsg.getTimeout());
                            }
                        }
                    } catch (InterruptedException e) {
                        // retain if needed later
                        Thread.currentThread().interrupt();
                        log.error("transmit interrupted");
                    }
                }
            }
        }
    }
}