Examples with XNetReply jmri.jmrix.lenz.XNetReply used on opensource projects

Example 31 with XNetReply

use of jmri.jmrix.lenz.XNetReply in project JMRI by JMRI.

the class Z21XNetSimulatorAdapter method emergencyStopReply.

// Create a broadcast "Emergecy Stop" reply
private XNetReply emergencyStopReply() {
    XNetReply r = new XNetReply();
    r.setOpCode(XNetConstants.BC_EMERGENCY_STOP);
    r.setElement(1, XNetConstants.BC_EVERYTHING_STOP);
    // set the parity byte to 0
    r.setElement(2, 0x00);
    r.setParity();
    return r;
}

Example 32 with XNetReply

use of jmri.jmrix.lenz.XNetReply in project JMRI by JMRI.

the class XNetSimulatorAdapter method generateReply.

// generateReply is the heart of the simulation.  It translates an 
// incoming XNetMessage into an outgoing XNetReply.
@SuppressWarnings("fallthrough")
private XNetReply generateReply(XNetMessage m) {
    XNetReply reply = new XNetReply();
    switch(m.getElement(0) & 0xff) {
        case XNetConstants.CS_REQUEST:
            switch(m.getElement(1)) {
                case XNetConstants.CS_VERSION:
                    reply = xNetVersionReply();
                    break;
                case XNetConstants.RESUME_OPS:
                    csStatus = csNormalMode;
                    reply = normalOpsReply();
                    break;
                case XNetConstants.EMERGENCY_OFF:
                    csStatus = csEmergencyStop;
                    reply = everythingOffReply();
                    break;
                case XNetConstants.CS_STATUS:
                    reply = csStatusReply();
                    break;
                case XNetConstants.SERVICE_MODE_CSRESULT:
                default:
                    reply = notSupportedReply();
            }
            break;
        case XNetConstants.LI_VERSION_REQUEST:
            reply.setOpCode(XNetConstants.LI_VERSION_RESPONSE);
            // set the hardware type to 0
            reply.setElement(1, 0x00);
            // set the firmware version to 0
            reply.setElement(2, 0x00);
            // set the parity byte to 0
            reply.setElement(3, 0x00);
            reply.setParity();
            break;
        case XNetConstants.LOCO_OPER_REQ:
            lastLocoAddressHigh = m.getElement(2);
            lastLocoAddressLow = m.getElement(3);
            switch(m.getElement(1)) {
                case XNetConstants.LOCO_SPEED_14:
                    CurrentSpeedStepMode = XNetConstants.LOCO_SPEED_14;
                    CurrentSpeedStep = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SPEED_27:
                    CurrentSpeedStepMode = XNetConstants.LOCO_SPEED_27;
                    CurrentSpeedStep = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SPEED_28:
                    CurrentSpeedStepMode = XNetConstants.LOCO_SPEED_28;
                    CurrentSpeedStep = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SPEED_128:
                    CurrentSpeedStepMode = XNetConstants.LOCO_SPEED_128;
                    CurrentSpeedStep = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SET_FUNC_GROUP1:
                    FunctionGroup1 = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SET_FUNC_GROUP2:
                    FunctionGroup2 = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SET_FUNC_GROUP3:
                    FunctionGroup3 = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SET_FUNC_GROUP4:
                    FunctionGroup4 = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SET_FUNC_GROUP5:
                    FunctionGroup5 = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SET_FUNC_Group1:
                    MomentaryGroup1 = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SET_FUNC_Group2:
                    MomentaryGroup2 = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SET_FUNC_Group3:
                    MomentaryGroup3 = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SET_FUNC_Group4:
                    MomentaryGroup4 = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_SET_FUNC_Group5:
                    MomentaryGroup5 = m.getElement(4);
                    reply = okReply();
                    break;
                case XNetConstants.LOCO_ADD_MULTI_UNIT_REQ:
                case XNetConstants.LOCO_REM_MULTI_UNIT_REQ:
                case XNetConstants.LOCO_IN_MULTI_UNIT_REQ_FORWARD:
                case XNetConstants.LOCO_IN_MULTI_UNIT_REQ_BACKWARD:
                default:
                    reply = notSupportedReply();
                    break;
            }
            break;
        case // ALL_ESTOP is XNet V4
        XNetConstants.ALL_ESTOP:
            csStatus = csEmergencyStop;
            reply = emergencyStopReply();
            break;
        case XNetConstants.EMERGENCY_STOP:
            reply = okReply();
            break;
        case XNetConstants.EMERGENCY_STOP_XNETV1V2:
            reply = okReply();
            break;
        case XNetConstants.ACC_OPER_REQ:
            reply = okReply();
            break;
        case XNetConstants.LOCO_STATUS_REQ:
            switch(m.getElement(1)) {
                case XNetConstants.LOCO_INFO_REQ_V3:
                    reply.setOpCode(XNetConstants.LOCO_INFO_NORMAL_UNIT);
                    reply.setElement(1, CurrentSpeedStepMode);
                    // set the speed 
                    reply.setElement(2, CurrentSpeedStep);
                    // direction reverse
                    // set function group 1
                    reply.setElement(3, FunctionGroup1);
                    // set function group 2 and 3
                    reply.setElement(4, (FunctionGroup2 & 0x0f) + ((FunctionGroup3 & 0x0f) << 4));
                    // set the parity byte to 0
                    reply.setElement(5, 0x00);
                    // set the parity correctly.
                    reply.setParity();
                    break;
                case XNetConstants.LOCO_INFO_REQ_FUNC:
                    reply.setOpCode(XNetConstants.LOCO_INFO_RESPONSE);
                    // momentary function status
                    reply.setElement(1, XNetConstants.LOCO_FUNCTION_STATUS);
                    // set function group 1
                    reply.setElement(2, MomentaryGroup1);
                    // set function group 2 and 3
                    reply.setElement(3, (MomentaryGroup2 & 0x0f) + ((MomentaryGroup3 * 0x0f) << 4));
                    // set the parity byte to 0
                    reply.setElement(4, 0x00);
                    // set the parity correctly.
                    reply.setParity();
                    break;
                case XNetConstants.LOCO_INFO_REQ_FUNC_HI_ON:
                    reply.setOpCode(XNetConstants.LOCO_INFO_RESPONSE);
                    // F13-F28 function on/off status
                    reply.setElement(1, XNetConstants.LOCO_FUNCTION_STATUS_HIGH);
                    // set function group 4
                    reply.setElement(2, FunctionGroup4);
                    // set function group 5
                    reply.setElement(3, FunctionGroup5);
                    // set the parity byte to 0
                    reply.setElement(4, 0x00);
                    // set the parity correctly.
                    reply.setParity();
                    break;
                case XNetConstants.LOCO_INFO_REQ_FUNC_HI_MOM:
                    reply.setOpCode(XNetConstants.LOCO_INFO_NORMAL_UNIT);
                    // F13-F28 momentary function status
                    reply.setElement(1, XNetConstants.LOCO_FUNCTION_STATUS_HIGH_MOM);
                    // set function group 4
                    reply.setElement(2, MomentaryGroup4);
                    // set function group 5
                    reply.setElement(3, MomentaryGroup5);
                    // set the parity byte to 0
                    reply.setElement(4, 0x00);
                    // set the parity correctly.
                    reply.setParity();
                    break;
                default:
                    reply = notSupportedReply();
            }
            break;
        case XNetConstants.ACC_INFO_REQ:
            reply.setOpCode(XNetConstants.ACC_INFO_RESPONSE);
            reply.setElement(1, m.getElement(1));
            if (m.getElement(1) < 64) {
                // treat as turnout feedback request.
                if (m.getElement(2) == 0x80) {
                    reply.setElement(2, 0x00);
                } else {
                    reply.setElement(2, 0x10);
                }
            } else {
                // treat as feedback encoder request.
                if (m.getElement(2) == 0x80) {
                    reply.setElement(2, 0x40);
                } else {
                    reply.setElement(2, 0x50);
                }
            }
            reply.setElement(3, 0x00);
            reply.setParity();
            break;
        case XNetConstants.LI101_REQUEST:
        case XNetConstants.CS_SET_POWERMODE:
        //have the same value
        case XNetConstants.PROG_WRITE_REQUEST:
        case XNetConstants.OPS_MODE_PROG_REQ:
        case XNetConstants.LOCO_DOUBLEHEAD:
        default:
            reply = notSupportedReply();
    }
    return (reply);
}

Example 33 with XNetReply

use of jmri.jmrix.lenz.XNetReply in project JMRI by JMRI.

the class XNetSimulatorAdapter method emergencyStopReply.

// Create a broadcast "Emergency Stop" reply
private XNetReply emergencyStopReply() {
    XNetReply r = new XNetReply();
    r.setOpCode(XNetConstants.BC_EMERGENCY_STOP);
    r.setElement(1, XNetConstants.BC_EVERYTHING_STOP);
    // set the parity byte to 0
    r.setElement(2, 0x00);
    r.setParity();
    return r;
}

Example 34 with XNetReply

use of jmri.jmrix.lenz.XNetReply in project JMRI by JMRI.

the class XNetSimulatorAdapter method xNetVersionReply.

// Create a reply to a request for the XPressNet Version
private XNetReply xNetVersionReply() {
    XNetReply reply = new XNetReply();
    reply.setOpCode(XNetConstants.CS_SERVICE_MODE_RESPONSE);
    reply.setElement(1, XNetConstants.CS_SOFTWARE_VERSION);
    // indicate we are version 3.6
    reply.setElement(2, 0x36 & 0xff);
    // indicate we are an LZ100;
    reply.setElement(3, 0x00 & 0xff);
    // set the parity byte to 0
    reply.setElement(4, 0x00);
    reply.setParity();
    return reply;
}

Example 35 with XNetReply

use of jmri.jmrix.lenz.XNetReply in project JMRI by JMRI.

the class XNetSimulatorAdapter method run.

@Override
public void run() {
    // of the command station simulation.
    if (log.isDebugEnabled()) {
        log.debug("Simulator Thread Started");
    }
    ConnectionStatus.instance().setConnectionState(this.getSystemConnectionMemo().getUserName(), this.getCurrentPortName(), ConnectionStatus.CONNECTION_UP);
    for (; ; ) {
        XNetMessage m = readMessage();
        if (log.isDebugEnabled()) {
            log.debug("Simulator Thread received message " + m.toString());
        }
        XNetReply r = generateReply(m);
        writeReply(r);
        if (log.isDebugEnabled()) {
            log.debug("Simulator Thread sent Reply" + r.toString());
        }
    }
}