Example 11 with XNetReply
use of jmri.jmrix.lenz.XNetReply in project JMRI by JMRI.
the class XNetSimulatorAdapter method okReply.
// Create an OK XNetReply message
private XNetReply okReply() {
XNetReply r = new XNetReply();
r.setOpCode(XNetConstants.LI_MESSAGE_RESPONSE_HEADER);
r.setElement(1, XNetConstants.LI_MESSAGE_RESPONSE_SEND_SUCCESS);
// set the parity byte to 0
r.setElement(2, 0x00);
r.setParity();
return r;
}
Also used :
XNetReply(jmri.jmrix.lenz.XNetReply)
Example 12 with XNetReply
use of jmri.jmrix.lenz.XNetReply in project JMRI by JMRI.
the class Z21XNetSimulatorAdapter 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 3.0
reply.setElement(2, 0x30 & 0xff);
// indicate we are a Z21;
reply.setElement(3, 0x12 & 0xff);
// set the parity byte to 0
reply.setElement(4, 0x00);
reply.setParity();
return reply;
}
Also used :
XNetReply(jmri.jmrix.lenz.XNetReply)
Example 13 with XNetReply
use of jmri.jmrix.lenz.XNetReply in project JMRI by JMRI.
the class Z21XNetSimulatorAdapter method generateReply.
// generateReply is the heart of the simulation. It translates an
// incoming XNetMessage into an outgoing XNetReply.
// document specific case same as default
@SuppressWarnings("fallthrough")
XNetReply generateReply(XNetMessage m) {
log.debug("Generating Reply");
XNetReply reply;
switch(m.getElement(0) & 0xff) {
case XNetConstants.CS_REQUEST:
log.debug("CS Request Received");
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:
log.debug("Unsupoorted requested received: {}", m.toString());
reply = notSupportedReply();
}
break;
case XNetConstants.LI_VERSION_REQUEST:
log.debug("LI Version Request Received");
reply = new XNetReply();
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:
log.debug("Locomotive Operations Request received");
switch(m.getElement(1) & 0xff) {
case XNetConstants.LOCO_SPEED_14:
// z21 specific locomotive information reply is expected.
reply = new XNetReply();
reply.setOpCode(Z21Constants.LAN_X_LOCO_INFO_RESPONSE);
// address msb from
reply.setElement(1, m.getElement(2));
// message.
// address lsb from
reply.setElement(2, m.getElement(3));
// message.
// set speed step mode to 14
reply.setElement(3, 0x00);
// set the speed and direction to the sent value.
reply.setElement(4, m.getElement(4) & 0xff);
// set function group a off
reply.setElement(5, 0x00);
// set function group b off
reply.setElement(6, 0x00);
// set F13-F20 off
reply.setElement(7, 0x00);
// set F21-F28 off
reply.setElement(8, 0x00);
// filler
reply.setElement(9, 0x00);
// filler
reply.setElement(10, 0x00);
// filler
reply.setElement(11, 0x00);
// filler
reply.setElement(12, 0x00);
// filler
reply.setElement(13, 0x00);
// filler
reply.setElement(14, 0x00);
// filler
reply.setElement(15, 0x00);
// set the parity byte to 0
reply.setElement(16, 0x00);
// set the parity correctly.
reply.setParity();
// save the address and speed information for
// the simulator's RailCom values.
locoData[locoPosition] = new Z21SimulatorLocoData((byte) (m.getElement(2) & 0xff), (byte) (m.getElement(3) & 0xff), (byte) (m.getElement(4) & 0xff));
locoCount = (locoCount + 1) % 19;
if (// 19 is the limit, set by the protocol.
locoCount < 19)
locoCount++;
locoPosition = (locoPosition + 1) % 19;
break;
case XNetConstants.LOCO_SPEED_27:
log.debug("Unsupoorted requested received: {}", m.toString());
reply = notSupportedReply();
break;
case XNetConstants.LOCO_SPEED_28:
// z21 specific locomotive information reply is expected.
reply = new XNetReply();
reply.setOpCode(Z21Constants.LAN_X_LOCO_INFO_RESPONSE);
// address msb from
reply.setElement(1, m.getElement(2));
// message.
// address lsb from
reply.setElement(2, m.getElement(3));
// message.
// set speed step mode to 28
reply.setElement(3, 0x02);
// set the speed and direction to the sent value.
reply.setElement(4, m.getElement(4));
// set function group a off
reply.setElement(5, 0x00);
// set function group b off
reply.setElement(6, 0x00);
// set F13-F20 off
reply.setElement(7, 0x00);
// set F21-F28 off
reply.setElement(8, 0x00);
// filler
reply.setElement(9, 0x00);
// filler
reply.setElement(10, 0x00);
// filler
reply.setElement(11, 0x00);
// filler
reply.setElement(12, 0x00);
// filler
reply.setElement(13, 0x00);
// filler
reply.setElement(14, 0x00);
// filler
reply.setElement(15, 0x00);
// set the parity byte to 0
reply.setElement(16, 0x00);
// set the parity correctly.
reply.setParity();
locoData[locoPosition] = new Z21SimulatorLocoData((byte) (m.getElement(2) & 0xff), (byte) (m.getElement(3) & 0xff), (byte) (m.getElement(4) & 0xff));
if (// 19 is the limit, set by the protocol.
locoCount < 19)
locoCount++;
locoPosition = (locoPosition + 1) % 19;
break;
case XNetConstants.LOCO_SPEED_128:
// z21 specific locomotive information reply is expected.
reply = new XNetReply();
reply.setOpCode(Z21Constants.LAN_X_LOCO_INFO_RESPONSE);
// address msb from
reply.setElement(1, m.getElement(2));
// message.
// address lsb from
reply.setElement(2, m.getElement(3));
// message.
// set speed step mode to 128
reply.setElement(3, 0x04);
// set the speed and direction to the sent value.
reply.setElement(4, m.getElement(4));
// set function group a off
reply.setElement(5, 0x00);
// set function group b off
reply.setElement(6, 0x00);
// set F13-F20 off
reply.setElement(7, 0x00);
// set F21-F28 off
reply.setElement(8, 0x00);
// filler
reply.setElement(9, 0x00);
// filler
reply.setElement(10, 0x00);
// filler
reply.setElement(11, 0x00);
// filler
reply.setElement(12, 0x00);
// filler
reply.setElement(13, 0x00);
// filler
reply.setElement(14, 0x00);
// filler
reply.setElement(15, 0x00);
// set the parity byte to 0
reply.setElement(16, 0x00);
// set the parity correctly.
reply.setParity();
// set the parity correctly.
reply.setParity();
locoData[locoPosition] = new Z21SimulatorLocoData((byte) (m.getElement(2) & 0xff), (byte) (m.getElement(3) & 0xff), (byte) (m.getElement(4) & 0xff));
if (// 19 is the limit, set by the protocol.
locoCount < 19)
locoCount++;
locoPosition = (locoPosition + 1) % 19;
break;
case Z21Constants.LAN_X_SET_LOCO_FUNCTION:
// z21 specific locomotive information reply is expected.
reply = new XNetReply();
reply.setOpCode(Z21Constants.LAN_X_LOCO_INFO_RESPONSE);
// address msb from
reply.setElement(1, m.getElement(2));
// message.
// address lsb from
reply.setElement(2, m.getElement(3));
// message.
// set speed step mode to 128
reply.setElement(3, 0x04);
// set the speed and direction to the sent value.
reply.setElement(4, 0x00);
// set function group a off
reply.setElement(5, 0x00);
// set function group b off
reply.setElement(6, 0x00);
// set F13-F20 off
reply.setElement(7, 0x00);
// set F21-F28 off
reply.setElement(8, 0x00);
// filler
reply.setElement(9, 0x00);
// filler
reply.setElement(10, 0x00);
// filler
reply.setElement(11, 0x00);
// filler
reply.setElement(12, 0x00);
// filler
reply.setElement(13, 0x00);
// filler
reply.setElement(14, 0x00);
// filler
reply.setElement(15, 0x00);
// set the parity byte to 0
reply.setElement(16, 0x00);
// set the parity correctly.
reply.setParity();
break;
case XNetConstants.LOCO_SET_FUNC_GROUP1:
// We need to find out what a Z21 actually sends in response.
case XNetConstants.LOCO_SET_FUNC_GROUP2:
// We need to find out what a Z21 actually sends in response.
case XNetConstants.LOCO_SET_FUNC_GROUP3:
// We need to find out what a Z21 actually sends in response.
case XNetConstants.LOCO_SET_FUNC_GROUP4:
// We need to find out what a Z21 actually sends in response.
case XNetConstants.LOCO_SET_FUNC_GROUP5:
// We need to find out what a Z21 actually sends in response.
case XNetConstants.LOCO_SET_FUNC_Group1:
// We need to find out what a Z21 actually sends in response.
case XNetConstants.LOCO_SET_FUNC_Group2:
// We need to find out what a Z21 actually sends in response.
case XNetConstants.LOCO_SET_FUNC_Group3:
// We need to find out what a Z21 actually sends in response.
case XNetConstants.LOCO_SET_FUNC_Group4:
// We need to find out what a Z21 actually sends in response.
case XNetConstants.LOCO_SET_FUNC_Group5:
// XPressNet set Function Momentary Group 1.
// We need to find out what a Z21 actually sends in response.
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:
log.debug("Unsupoorted requested received: {}", m.toString());
reply = notSupportedReply();
break;
}
break;
case XNetConstants.ALL_ESTOP:
log.debug("Emergency Stop Received");
reply = emergencyStopReply();
break;
case XNetConstants.EMERGENCY_STOP:
reply = okReply();
break;
case XNetConstants.EMERGENCY_STOP_XNETV1V2:
reply = okReply();
break;
case XNetConstants.ACC_OPER_REQ:
log.debug("Accessory Operations Request Received");
reply = okReply();
break;
case XNetConstants.LOCO_STATUS_REQ:
log.debug("Locomotive Status Request received");
switch(m.getElement(1) & 0xff) {
case XNetConstants.LOCO_INFO_REQ_V3:
reply = new XNetReply();
reply.setOpCode(XNetConstants.LOCO_INFO_NORMAL_UNIT);
// set to 128 speed step mode
reply.setElement(1, 0x04);
// set the speed to 0
reply.setElement(2, 0x00);
// direction reverse
// set function group a off
reply.setElement(3, 0x00);
// set function group b off
reply.setElement(4, 0x00);
// set the parity byte to 0
reply.setElement(5, 0x00);
// set the parity correctly.
reply.setParity();
break;
case Z21Constants.LAN_X_LOCO_INFO_REQUEST_Z21:
// z21 specific locomotive information request.
reply = new XNetReply();
reply.setOpCode(Z21Constants.LAN_X_LOCO_INFO_RESPONSE);
// address msb from
reply.setElement(1, m.getElement(2));
// message.
// address lsb from
reply.setElement(2, m.getElement(3));
// message.
// set speed step mode to 128
reply.setElement(3, 0x04);
// set the speed and direction to 0 and reverse.
reply.setElement(4, 0x00);
// set function group a off
reply.setElement(5, 0x00);
// set function group b off
reply.setElement(6, 0x00);
// set F13-F20 off
reply.setElement(7, 0x00);
// set F21-F28 off
reply.setElement(8, 0x00);
// filler
reply.setElement(9, 0x00);
// filler
reply.setElement(10, 0x00);
// filler
reply.setElement(11, 0x00);
// filler
reply.setElement(12, 0x00);
// filler
reply.setElement(13, 0x00);
// filler
reply.setElement(14, 0x00);
// filler
reply.setElement(15, 0x00);
// set the parity byte to 0
reply.setElement(16, 0x00);
// set the parity correctly.
reply.setParity();
break;
case XNetConstants.LOCO_INFO_REQ_FUNC:
case XNetConstants.LOCO_INFO_REQ_FUNC_HI_ON:
case XNetConstants.LOCO_INFO_REQ_FUNC_HI_MOM:
default:
log.debug("Unsupoorted requested received: {}", m.toString());
reply = notSupportedReply();
}
break;
case XNetConstants.ACC_INFO_REQ:
log.debug("Accessory Information Request Received");
reply = new XNetReply();
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 Z21Constants.LAN_X_GET_TURNOUT_INFO:
log.debug("Get Turnout Info Request Received");
reply = lanXTurnoutInfoReply(m.getElement(1), m.getElement(2), // always sends "thrown".
true);
break;
case Z21Constants.LAN_X_SET_TURNOUT:
log.debug("Set Turnout Request Received");
reply = lanXTurnoutInfoReply(m.getElement(1), m.getElement(2), (0x01 & m.getElement(3)) == 0x01);
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:
log.debug("Unsupoorted requested received: {}", m.toString());
reply = notSupportedReply();
}
log.debug("generated reply {}", reply);
return reply;
}
Also used :
XNetReply(jmri.jmrix.lenz.XNetReply)
Example 14 with XNetReply
use of jmri.jmrix.lenz.XNetReply in project JMRI by JMRI.
the class Z21XNetSimulatorAdapter method notSupportedReply.
// We have a few canned response messages.
// Create an Unsupported XNetReply message
private XNetReply notSupportedReply() {
XNetReply r = new XNetReply();
r.setOpCode(XNetConstants.CS_INFO);
r.setElement(1, XNetConstants.CS_NOT_SUPPORTED);
// set the parity byte to 0
r.setElement(2, 0x00);
r.setParity();
return r;
}
Also used :
XNetReply(jmri.jmrix.lenz.XNetReply)
Example 15 with XNetReply
use of jmri.jmrix.lenz.XNetReply in project JMRI by JMRI.
the class Z21SimulatorAdapter method generateReply.
// end of run.
// generateReply is the heart of the simulation. It translates an
// incoming XNetMessage into an outgoing XNetReply.
// document values for specific cases
@SuppressWarnings("fallthrough")
private Z21Reply generateReply(Z21Message m) throws Exception {
log.debug("generate Reply called with message {}", m);
Z21Reply reply;
switch(m.getOpCode()) {
case 0x0010:
// request for serial number
reply = getZ21SerialNumberReply();
break;
case 0x001a:
// request for hardware version info.
reply = getHardwareVersionReply();
break;
case 0x0040:
// XPressNet tunnel message.
XNetMessage xnm = getXNetMessage(m);
log.debug("Received XNet Message: {}", m);
XNetReply xnr = xnetadapter.generateReply(xnm);
reply = getZ21ReplyFromXNet(xnr);
break;
case 0x0030:
// to indicate this.
throw (new Exception());
case 0x0050:
// set broadcast flags
flags[0] = m.getElement(4) & 0xff;
flags[1] = m.getElement(5) & 0xff;
flags[2] = m.getElement(6) & 0xff;
flags[3] = m.getElement(7) & 0xff;
// per the protocol, no reply is generated.
reply = null;
break;
case 0x0051:
// get broadcast flags
reply = getZ21BroadCastFlagsReply();
break;
case 0x0089:
// Get Railcom Data
reply = getZ21RailComDataChangedReply();
break;
case 0x0060:
// get loco mode
case 0x0061:
// set loco mode
case 0x0070:
// get turnout mode
case 0x0071:
// set turnout mode
case 0x0081:
// get RMBus data
case 0x0082:
// program RMBus module
case 0x0085:
// get system state
case 0x00A2:
// loconet data from lan
case 0x00A3:
// loconet dispatch address
case 0x00A4:
// get loconet detector status
default:
reply = getXPressNetUnknownCommandReply();
}
return reply;
}
Also used :
Z21Reply(jmri.jmrix.roco.z21.Z21Reply)
XNetReply(jmri.jmrix.lenz.XNetReply)
XNetMessage(jmri.jmrix.lenz.XNetMessage)
Aggregations
XNetReply (jmri.jmrix.lenz.XNetReply)57
XNetInterfaceScaffold (jmri.jmrix.lenz.XNetInterfaceScaffold)18
Test (org.junit.Test)17
XNetMessage (jmri.jmrix.lenz.XNetMessage)14
LenzCommandStation (jmri.jmrix.lenz.LenzCommandStation)10
IOException (java.io.IOException)3
BufferedReader (java.io.BufferedReader)2
InputStreamReader (java.io.InputStreamReader)2
ArrayList (java.util.ArrayList)2
Ignore (org.junit.Ignore)2
Z21Reply (jmri.jmrix.roco.z21.Z21Reply)1
