Merge 04f0f56348 into 1af5132e6a

CommandDistributor.cpp

@@ -105,7 +105,6 @@ void  CommandDistributor::parse(byte clientId,byte * buffer, RingStream * stream
 void CommandDistributor::forget(byte clientId) {
   if (clients[clientId]==WITHROTTLE_TYPE) WiThrottle::forget(clientId);
   clients[clientId]=NONE_TYPE;
-  if (virtualLCDClient==clientId) virtualLCDClient=RingStream::NO_CLIENT;
 }
 #endif 
 
@@ -286,51 +285,3 @@ void  CommandDistributor::broadcastRouteState(uint16_t routeId, byte state ) {
 void  CommandDistributor::broadcastRouteCaption(uint16_t routeId, const FSH* caption ) {
   broadcastReply(COMMAND_TYPE, F("<jB %d \"%S\">\n"),routeId,caption);
 }
-
-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

@@ -60,15 +60,8 @@ public :
   static void forget(byte clientId);
   static void broadcastRouteState(uint16_t routeId,byte state);
   static void broadcastRouteCaption(uint16_t routeId,const FSH * caption);
+
   
-  // 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

@@ -659,7 +659,7 @@ void DCCEXParser::parseOne(Print *stream, byte *com, RingStream * ringStream)
             return;
         break;
 #endif
-    case '=': // TRACK MANAGER CONTROL <= [params]>
+    case '=': // TACK MANAGER CONTROL <= [params]>
         if (TrackManager::parseJ(stream, params, p))
             return;
         break;
@@ -832,10 +832,6 @@ 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);
-        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++)

StringFormatter.cpp

@@ -19,7 +19,6 @@
 #include "StringFormatter.h"
 #include <stdarg.h>
 #include "DisplayInterface.h"
-#include "CommandDistributor.h"
 
 bool Diag::ACK=false;
 bool Diag::CMD=false;
@@ -46,14 +45,6 @@ void StringFormatter::lcd(byte row, const FSH* input...) {
   send2(&USB_SERIAL,input,args);
   send(&USB_SERIAL,F(" *>\n"));
   
-  // send to virtual LCD collector (if any) 
-  Print * virtualLCD=CommandDistributor::getVirtualLCDSerial(0,row);
-  if (virtualLCD) {
-    va_start(args, input);
-    send2(virtualLCD,input,args);
-    CommandDistributor::commitVirtualLCDSerial();
-  }
-
   DisplayInterface::setRow(row);    
   va_start(args, input);
   send2(DisplayInterface::getDisplayHandler(),input,args);
@@ -61,14 +52,6 @@ void StringFormatter::lcd(byte row, const FSH* input...) {
 
 void StringFormatter::lcd2(uint8_t display, byte row, const FSH* input...) {
   va_list args;
-  
-   // send to virtual LCD collector (if any) 
-  Print * virtualLCD=CommandDistributor::getVirtualLCDSerial(display,row);
-  if (virtualLCD) {
-    va_start(args, input);
-    send2(virtualLCD,input,args);
-    CommandDistributor::commitVirtualLCDSerial();
-  }
 
   DisplayInterface::setRow(display, row);    
   va_start(args, input);

StringFormatter.h

@@ -54,5 +54,6 @@ class StringFormatter
     private: 
     static void send2(Print * serial, const FSH* input,va_list args);
     static void printPadded(Print* stream, long value, byte width, bool formatLeft);
+
 };
 #endif