Passing outbound Ring to Withrottle

This will allow Withrottle to send to other clients and broadcast messages.

CommandDistributor.cpp

@@ -22,7 +22,7 @@
 
 DCCEXParser * CommandDistributor::parser=0; 
 
-void  CommandDistributor::parse(byte clientId,byte * buffer, Print * streamer) {
+void  CommandDistributor::parse(byte clientId,byte * buffer, RingStream * streamer) {
  if (buffer[0] == '<')  {
     if (!parser) parser = new DCCEXParser();
     parser->parse(streamer, buffer, true); // tell JMRI parser that ACKS are blocking because we can't handle the async

CommandDistributor.h

@@ -19,11 +19,12 @@
 #ifndef CommandDistributor_h
 #define CommandDistributor_h
 #include "DCCEXParser.h"
+#include "RingStream.h"
 
 class CommandDistributor {
 
 public :
-  static void parse(byte clientId,byte* buffer, Print * streamer);
+  static void parse(byte clientId,byte* buffer, RingStream * streamer);
 private:
    static DCCEXParser * parser;
 };

WiThrottle.cpp

@@ -99,7 +99,7 @@ WiThrottle::~WiThrottle() {
   }
 }
 
-void WiThrottle::parse(Print & stream, byte * cmdx) {
+void WiThrottle::parse(RingStream & stream, byte * cmdx) {
   
   byte * cmd=cmdx;
   
@@ -334,10 +334,18 @@ int WiThrottle::WiTToDCCSpeed(int WiTSpeed) {
   return WiTSpeed + 1; //offset others by 1
 }
 
-void WiThrottle::loop() {
+void WiThrottle::loop(RingStream & stream) {
   // for each WiThrottle, check the heartbeat
   for (WiThrottle* wt=firstThrottle; wt!=NULL ; wt=wt->nextThrottle) 
      wt->checkHeartbeat();
+
+   // TODO... any broadcasts to be done 
+   /* MUST follow this model in  this loop. 
+    *   stream->mark();
+    *   send 1 digit client id, and any data 
+    *   stream->commit() 
+     */
+
 }
 
 void WiThrottle::checkHeartbeat() {

WiThrottle.h

@@ -19,6 +19,7 @@
 #ifndef WiThrottle_h
 #define WiThrottle_h
 
+#include "RingStream.h"
 
 struct MYLOCO {
     char throttle; //indicates which throttle letter on client, often '0','1' or '2'
@@ -27,8 +28,8 @@ struct MYLOCO {
 
 class WiThrottle {
   public:  
-    static void loop();
-    void parse(Print & stream, byte * cmd);
+    static void loop(RingStream & stream);
+    void parse(RingStream & stream, byte * cmd);
     static WiThrottle* getThrottle( int wifiClient); 
     static bool annotateLeftRight;
   private: 

WifiInboundHandler.cpp

@@ -31,6 +31,8 @@ void WifiInboundHandler::loop1() {
    // First handle all inbound traffic events because they will block the sending 
    if (loop2()!=INBOUND_IDLE) return;
 
+   WiThrottle::loop(outboundRing);
+   
     // if nothing is already CIPSEND pending, we can CIPSEND one reply
     if (clientPendingCIPSEND<0) {
        int next=outboundRing->read();

WifiInboundHandler.h

@@ -2,6 +2,7 @@
 #define WifiInboundHandler_h
 
 #include "RingStream.h"
+#include "WiThrottle.h"
 #include "DIAG.h"
 
 class WifiInboundHandler {

WifiInterface.cpp

@@ -22,7 +22,7 @@
 #include <avr/pgmspace.h>
 #include "DIAG.h"
 #include "StringFormatter.h"
-#include "WiThrottle.h"
+
 #include "WifiInboundHandler.h"
 
 const char  PROGMEM READY_SEARCH[]  = "\r\nready\r\n";
@@ -295,7 +295,6 @@ bool WifiInterface::checkForOK( const unsigned int timeout, const char * waitfor
 
 void WifiInterface::loop() {
   if (connected) {
-    WiThrottle::loop();
     WifiInboundHandler::loop(); 
   }
 }