add status to Api

lib/channel/GwChannel.cpp

@@ -208,3 +208,12 @@ bool GwChannel::isOwnSource(int id){
     if (maxSourceId < 0) return id == sourceId;
     else return (id >= sourceId && id <= maxSourceId);
 }
+
+unsigned long GwChannel::countRx(){
+    if (! countIn) return 0UL;
+    return countIn->getGlobal();
+}
+unsigned long GwChannel::countTx(){
+    if (! countOut) return 0UL;
+    return countOut->getGlobal();
+}

lib/channel/GwChannel.h

@@ -71,5 +71,7 @@ class GwChannel{
     typedef std::function<void(const tN2kMsg &msg, int sourceId)> N2kHandler ;
     void parseActisense(N2kHandler handler);
     void sendActisense(const tN2kMsg &msg, int sourceId);
+    unsigned long countRx();
+    unsigned long countTx();
 };
 

lib/channel/GwChannelList.cpp

@@ -190,4 +190,27 @@ GwChannel *GwChannelList::getChannelById(int sourceId){
         if ((*it)->isOwnSource(sourceId)) return *it;
     }
     return NULL;
+}
+
+void GwChannelList::fillStatus(GwApi::Status &status){
+    GwChannel *channel=getChannelById(USB_CHANNEL_ID);
+    if (channel){
+        status.usbRx=channel->countRx();
+        status.usbTx=channel->countTx();
+    }
+    channel=getChannelById(SERIAL1_CHANNEL_ID);
+    if (channel){
+        status.serRx=channel->countRx();
+        status.serTx=channel->countTx();
+    }
+    channel=getChannelById(MIN_TCP_CHANNEL_ID);
+    if (channel){
+        status.tcpSerRx=channel->countRx();
+        status.tcpSerTx=channel->countTx();
+    }
+    channel=getChannelById(TCP_CLIENT_CHANNEL_ID);
+    if (channel){
+        status.tcpClRx=channel->countRx();
+        status.tcpClTx=channel->countTx();
+    }
 }

lib/channel/GwChannelList.h

@@ -6,6 +6,7 @@
 #include "GwLog.h"
 #include "GWConfig.h"
 #include "GwJsonDocument.h"
+#include "GwApi.h"
 
 //NMEA message channels
 #define N2K_CHANNEL_ID 0
@@ -38,6 +39,7 @@ class GwChannelList{
         void toJson(GwJsonDocument &doc);
         //single channel
         GwChannel *getChannelById(int sourceId);
+        void fillStatus(GwApi::Status &status);
 
 
 };