Merge 5906735c56 into d46a6f092a

CommandDistributor.cpp

@@ -272,50 +272,3 @@ void CommandDistributor::broadcastRaw(clientType type, char * msg) {
 void CommandDistributor::broadcastTrackState(const FSH* format,byte trackLetter, int16_t dcAddr) {
   broadcastReply(COMMAND_TYPE, format,trackLetter, dcAddr);
 }
-
-Print * CommandDistributor::getVirtualLCDSerial(byte screen, byte row) {
-  Print * stream=virtualLCDSerial;
-  #ifdef  CD_HANDLE_RING
-  rememberVLCDClient=RingStream::NO_CLIENT;
-  if (!stream && virtualLCDClient!=RingStream::NO_CLIENT) {
-    // If we are broadcasting from a wifi/eth process we need to complete its output
-    // before merging broadcasts in the ring, then reinstate it in case
-    // the process continues to output to its client.
-    if ((rememberVLCDClient = ring->peekTargetMark()) != RingStream::NO_CLIENT) {
-      ring->commit();
-    }
-    ring->mark(virtualLCDClient);   
-    stream=ring; 
-  }
-  #endif
-  if (stream) StringFormatter::send(stream,F("<@ %d %d \""), screen,row);
-  return stream;  
-}
-
-void CommandDistributor::commitVirtualLCDSerial() {
-  #ifdef  CD_HANDLE_RING
-  if (virtualLCDClient!=RingStream::NO_CLIENT) {
-    StringFormatter::send(ring,F("\">\n"));
-    ring->commit();
-    if (rememberVLCDClient!=RingStream::NO_CLIENT) ring->mark(rememberVLCDClient);
-    return;  
-   }
-  #endif
-  StringFormatter::send(virtualLCDSerial,F("\">\n"));  
-}
-
-void CommandDistributor::setVirtualLCDSerial(Print * stream) {
-  #ifdef  CD_HANDLE_RING
-  virtualLCDClient=RingStream::NO_CLIENT;
-  if (stream && stream->availableForWrite()==RingStream::THIS_IS_A_RINGSTREAM) {
-     virtualLCDClient=((RingStream *) stream)->peekTargetMark();
-     virtualLCDSerial=nullptr;
-     return;
-  }      
-    #endif
-  virtualLCDSerial=stream;
-}
-
-Print* CommandDistributor::virtualLCDSerial=nullptr;
-byte CommandDistributor::virtualLCDClient=0xFF;
-byte CommandDistributor::rememberVLCDClient=0;

CommandDistributor.h

@@ -59,14 +59,6 @@ public :
   template<typename... Targs> static void broadcastReply(clientType type, Targs... msg);
   static void forget(byte clientId);
   
-    // Handling code for virtual LCD receiver.
-  static Print * getVirtualLCDSerial(byte screen, byte row);
-  static void commitVirtualLCDSerial();
-  static void setVirtualLCDSerial(Print * stream); 
-  private:
-    static Print * virtualLCDSerial;
-    static byte virtualLCDClient;
-    static byte rememberVLCDClient;
 };
 
 #endif

DCCEXParser.cpp

@@ -913,13 +913,6 @@ void DCCEXParser::parseOne(Print *stream, byte *com, RingStream * ringStream)
     case 'L': // LCC interface implemented in EXRAIL parser
         break; // Will <X> if not intercepted by EXRAIL 
 
-    case '@': // JMRI saying "give me virtual LCD msgs"
-        CommandDistributor::setVirtualLCDSerial(stream);
-        StringFormatter::send(stream,
-            F("<@ 0 0 \"DCC-EX v" VERSION "\">\n"
-               "<@ 0 1 \"Lic GPLv3\">\n"));
-        return; 
-
     default: //anything else will diagnose and drop out to <X>
         DIAG(F("Opcode=%c params=%d"), opcode, params);
         for (int i = 0; i < params; i++)