MergTrafficController (JMRI API)

java.lang.Object
- jmri.jmrix.AbstractMRTrafficController
- - jmri.jmrix.can.AbstractCanTrafficController
  - - jmri.jmrix.can.TrafficController
    - - jmri.jmrix.can.adapters.gridconnect.GcTrafficController
      - jmri.jmrix.can.adapters.gridconnect.canrs.MergTrafficController

All Implemented Interfaces:

CanInterface
```
public class MergTrafficController
extends GcTrafficController
```
Traffic controller for the MERG variant of the GridConnect protocol.
MERG CAN-RS/CAN-USB uses messages transmitted as an ASCII string of up to 24 characters of the form: :ShhhhNd0d1d2d3d4d5d6d7; The S indicates a standard CAN frame hhhh is the two byte header (11 useful bits), left justified on send to adapter N or R indicates a normal or remote frame d0 - d7 are the (up to) 8 data bytes

Nested Class Summary
- Nested classes/interfaces inherited from class jmri.jmrix.AbstractMRTrafficController
  AbstractMRTrafficController.RcvNotifier, AbstractMRTrafficController.XmtNotifier

Field Summary
- Fields inherited from class jmri.jmrix.can.adapters.gridconnect.GcTrafficController
  BOOTMODE, NORMAL
- Fields inherited from class jmri.jmrix.can.TrafficController
  _canid
- Fields inherited from class jmri.jmrix.AbstractMRTrafficController
  allowUnexpectedReply, AUTORETRYSTATE, cmdListeners, connectionError, controller, flushReceiveChars, IDLESTATE, istream, listenerQueue, maxRcvExceptionCount, mCurrentMode, mCurrentState, mLastSender, msgQueue, mWaitBeforePoll, NORMALMODE, NOTIFIEDSTATE, OKSENDMSGSTATE, ostream, POLLSTATE, PROGRAMINGMODE, rcvException, rcvThread, replyInDispatch, threadStopRequest, WAITMSGREPLYSTATE, WAITREPLYINNORMMODESTATE, WAITREPLYINPROGMODESTATE, waitTimePoll, xmtException, xmtRunnable, xmtThread

Constructor Summary

Constructors
Constructor Description

MergTrafficController()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`CanReply`	`decodeFromHardware(AbstractMRReply m)`	Make a CanReply from a MergReply reply.
`AbstractMRMessage`	`encodeForHardware(CanMessage m)`	Encode a CanMessage for the hardware.
`protected AbstractMRMessage`	`newMessage()`	Get new message for hardware protocol.
`protected AbstractMRReply`	`newReply()`	New reply from hardware.

Methods inherited from class jmri.jmrix.can.adapters.gridconnect.GcTrafficController
addTrailerToOutput, endOfMessage, forwardMessage, forwardReply, getgcState, isBootMode, lengthOfByteStream, loadChars, sendCanMessage, sendCanReply, setgcState

Methods inherited from class jmri.jmrix.can.TrafficController
getCanid, setCanId

Methods inherited from class jmri.jmrix.can.AbstractCanTrafficController
addCanListener, distributeOneReply, enterNormalMode, enterProgMode, forwardToPort, handleOneIncomingReply, pollMessage, pollReplyHandler, removeCanListener

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface jmri.jmrix.can.CanInterface
status

- Constructor Detail
  - MergTrafficController
```
public MergTrafficController()
```
- Method Detail
  - newMessage
```
protected AbstractMRMessage newMessage()
```
    Description copied from class: GcTrafficController
    
    Get new message for hardware protocol.
    
    Overrides:
    
    newMessage in class GcTrafficController
    
    Returns:
    
    New GridConnect Message.
  - decodeFromHardware
```
public CanReply decodeFromHardware(AbstractMRReply m)
```
    Make a CanReply from a MergReply reply. Make a CanReply from a GridConnect reply.
    
    Overrides:
    
    decodeFromHardware in class GcTrafficController
  - encodeForHardware
```
public AbstractMRMessage encodeForHardware(CanMessage m)
```
    Encode a CanMessage for the hardware. Encode a CanMessage for the hardware.
    
    Overrides:
    
    encodeForHardware in class GcTrafficController
  - newReply
```
protected AbstractMRReply newReply()
```
    New reply from hardware.
    
    Overrides:
    
    newReply in class GcTrafficController