make birectional channels the default, clean up some channel handling

lib/channel/GwChannel.cpp

@@ -249,3 +249,16 @@ unsigned long GwChannel::countTx(){
     if (! countOut) return 0UL;
     return countOut->getGlobal();
 }
+String GwChannel::typeString(int type){
+    switch (type){
+        case GWSERIAL_TYPE_UNI:
+            return "UNI";
+        case GWSERIAL_TYPE_BI:
+            return "BI";
+        case GWSERIAL_TYPE_RX:
+            return "RX";
+        case GWSERIAL_TYPE_TX:
+            return "TX";
+    }
+    return "UNKNOWN";
+}

lib/channel/GwChannel.h

@@ -77,7 +77,8 @@ class GwChannel{
         if (maxSourceId < 0) return source == sourceId;
         return (source >= sourceId && source <= maxSourceId);
     }
-    String getMode(){return impl->getMode();}
+    static String typeString(int type);
+    String getMode(){return typeString(impl->getType());}
     int getMinId(){return sourceId;};
 };
 

lib/channel/GwChannelInterface.h

@@ -1,11 +1,11 @@
 #pragma once
 #include "GwBuffer.h"
+#include "GwChannelModes.h"
 class GwChannelInterface{
     public:
         virtual void loop(bool handleRead,bool handleWrite)=0;
         virtual void readMessages(GwMessageFetcher *writer)=0;
         virtual size_t sendToClients(const char *buffer, int sourceId, bool partial=false)=0;
         virtual Stream * getStream(bool partialWrites){ return NULL;}
-        virtual String getMode(){return "UNKNOWN";}
+        virtual int getType(){ return GWSERIAL_TYPE_BI;} //return the numeric type
-        virtual int getType()=0; //return the numeric type
 };

lib/hardware/GwChannelModes.h

@@ -0,0 +1,23 @@
+/*
+  This code is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  This code is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+  defines for the channel modes(types)
+*/
+#ifndef _GWCHANNELMODES_H
+#define _GWCHANNELMODES_H
+#define GWSERIAL_TYPE_UNI 1
+#define GWSERIAL_TYPE_BI 2
+#define GWSERIAL_TYPE_RX 3
+#define GWSERIAL_TYPE_TX 4
+#define GWSERIAL_TYPE_UNK 0
+#endif

lib/hardware/GwHardware.h

@@ -20,11 +20,7 @@
 #endif
 #ifndef _GWHARDWARE_H
 #define _GWHARDWARE_H
-#define GWSERIAL_TYPE_UNI 1
+#include "GwChannelModes.h"
-#define GWSERIAL_TYPE_BI 2
-#define GWSERIAL_TYPE_RX 3
-#define GWSERIAL_TYPE_TX 4
-#define GWSERIAL_TYPE_UNK 0
 #include <GwConfigItem.h>
 #include <HardwareSerial.h>
 #include "GwAppInfo.h"

lib/serial/GwSerial.cpp

@@ -66,19 +66,6 @@ GwSerial::~GwSerial()
     if (lock != nullptr) vSemaphoreDelete(lock);
 }
 
-String GwSerial::getMode(){
-    switch (type){
-        case GWSERIAL_TYPE_UNI:
-            return "UNI";
-        case GWSERIAL_TYPE_BI:
-            return "BI";
-        case GWSERIAL_TYPE_RX:
-            return "RX";
-        case GWSERIAL_TYPE_TX:
-            return "TX";
-    }
-    return "UNKNOWN";
-}
 int GwSerial::getType() {
     return type;
 }

lib/serial/GwSerial.h

@@ -42,7 +42,6 @@ class GwSerial : public GwChannelInterface{
         virtual Stream *getStream(bool partialWrites);
         bool getAvailableWrite(){return availableWrite;}
         virtual void begin(unsigned long baud, uint32_t config=SERIAL_8N1, int8_t rxPin=-1, int8_t txPin=-1)=0;
-        virtual String getMode() override;
         virtual int getType() override;
     friend GwSerialStream;
 };

lib/socketserver/GwSocketServer.cpp

@@ -4,7 +4,6 @@
 #include "GwBuffer.h"
 #include "GwSocketConnection.h"
 #include "GwSocketHelper.h"
-#include "GwHardware.h"
 
 GwSocketServer::GwSocketServer(const GwConfigHandler *config, GwLog *logger, int minId)
 {
@@ -187,5 +186,3 @@ int GwSocketServer::numClients()
 GwSocketServer::~GwSocketServer()
 {
 }
-
-int GwSocketServer::getType() {return GWSERIAL_TYPE_BI;}

lib/socketserver/GwSocketServer.h

@@ -27,6 +27,5 @@ class GwSocketServer: public GwChannelInterface{
         virtual size_t sendToClients(const char *buf,int sourceId, bool partialWrite=false);
         int numClients();
         virtual void readMessages(GwMessageFetcher *writer);
-        virtual int getType() override;
 };
 #endif

lib/socketserver/GwTcpClient.cpp

@@ -2,7 +2,6 @@
 #include <functional>
 #include <ESPmDNS.h>
 #include "GwSocketHelper.h"
-#include "GwHardware.h"
 
 class ResolveArgs{
     public:
@@ -293,5 +292,3 @@ GwTcpClient::ResolvedAddress GwTcpClient::getResolved(){
     GWSYNCHRONIZED(locker);
     return resolvedAddress;
 }
-
-int GwTcpClient::getType(){return GWSERIAL_TYPE_BI;}

lib/socketserver/GwTcpClient.h

@@ -53,5 +53,4 @@ public:
     virtual void readMessages(GwMessageFetcher *writer);
     bool isConnected();
     String getError(){return error;}
-    virtual int getType() override;
 };

lib/socketserver/GwUdpReader.cpp

@@ -5,8 +5,6 @@
 #include "GwSocketConnection.h"
 #include "GwSocketHelper.h"
 #include "GWWifi.h"
-#include "GwHardware.h"
-
 
 GwUdpReader::GwUdpReader(const GwConfigHandler *config, GwLog *logger, int minId)
 {
@@ -165,5 +163,4 @@ size_t GwUdpReader::sendToClients(const char *buf, int source,bool partial)
 
 GwUdpReader::~GwUdpReader()
 {
-}
+}
-int GwUdpReader::getType(){return GWSERIAL_TYPE_BI;}

lib/socketserver/GwUdpReader.h

@@ -41,6 +41,5 @@ class GwUdpReader: public GwChannelInterface{
         virtual void loop(bool handleRead=true,bool handleWrite=true);
         virtual size_t sendToClients(const char *buf,int sourceId, bool partialWrite=false);
         virtual void readMessages(GwMessageFetcher *writer);
-        virtual int getType() override;
 };
 #endif

lib/socketserver/GwUdpWriter.cpp

@@ -5,7 +5,6 @@
 #include "GwSocketConnection.h"
 #include "GwSocketHelper.h"
 #include "GWWifi.h"
-#include "GwHardware.h"
 
 GwUdpWriter::WriterSocket::WriterSocket(GwLog *l,int p,const String &src,const String &dst, SourceMode sm) :
      sourceMode(sm), source(src), destination(dst), port(p),logger(l)
@@ -202,5 +201,3 @@ size_t GwUdpWriter::sendToClients(const char *buf, int source,bool partial)
 GwUdpWriter::~GwUdpWriter()
 {
 }
-
-int GwUdpWriter::getType() {return GWSERIAL_TYPE_BI;}

lib/socketserver/GwUdpWriter.h

@@ -69,6 +69,5 @@ class GwUdpWriter: public GwChannelInterface{
         virtual void loop(bool handleRead=true,bool handleWrite=true);
         virtual size_t sendToClients(const char *buf,int sourceId, bool partialWrite=false);
         virtual void readMessages(GwMessageFetcher *writer);
-        virtual int getType() override;
 };
 #endif