Unified interface a bit more

TinyGsmClientA6.h

@@ -315,6 +315,17 @@ public:
     return false;
   }
 
+  /*
+   * WiFi functions
+   */
+  bool networkConnect(const char* ssid, const char* pwd) {
+    return false;
+  }
+
+  bool networkDisconnect() {
+    return false;
+  }
+
   /*
    * GPRS functions
    */

TinyGsmClientESP8266.h

@@ -233,6 +233,17 @@ public:
     return waitResponse(10000L) == 1;
   }
 
+  /*
+   * GPRS functions
+   */
+  bool gprsConnect(const char* apn, const char* user, const char* pwd) {
+    return false;
+  }
+
+  bool gprsDisconnect() {
+    return false;
+  }
+
   /* Public Utilities */
   template<typename... Args>
   void sendAT(Args... cmd) {

TinyGsmClientM590.h

@@ -324,6 +324,17 @@ public:
     return false;
   }
 
+  /*
+   * WiFi functions
+   */
+  bool networkConnect(const char* ssid, const char* pwd) {
+    return false;
+  }
+
+  bool networkDisconnect() {
+    return false;
+  }
+
   /*
    * GPRS functions
    */
@@ -529,7 +540,6 @@ private:
   }
 
   int modemConnect(const char* host, uint16_t port, uint8_t mux) {
-    int rsp = 0;
     for (int i=0; i<3; i++) {
       String ip = dnsIpQuery(host);
 

TinyGsmClientSIM800.h

@@ -331,6 +331,17 @@ public:
     return false;
   }
 
+  /*
+   * WiFi functions
+   */
+  bool networkConnect(const char* ssid, const char* pwd) {
+    return false;
+  }
+
+  bool networkDisconnect() {
+    return false;
+  }
+
   /*
    * GPRS functions
    */
@@ -570,21 +581,21 @@ public:
           index = 5;
           goto finish;
         } else if (data.endsWith(GF(GSM_NL "+CIPRXGET:"))) {
+          index = 6;
           String mode = streamReadUntil(',');
           if (mode.toInt() == 1) {
             mux = streamReadUntil('\n').toInt();
             gotData = true;
-            data = "";
           } else {
             data += mode;
           }
         } else if (data.endsWith(GF("CLOSED" GSM_NL))) {
+          index = 7;
           int nl = data.lastIndexOf(GSM_NL, data.length()-8);
           int coma = data.indexOf(',', nl+2);
           mux = data.substring(nl+2, coma).toInt();
           if (mux) {
             sockets[mux]->sock_connected = false;
-            data = "";
           }
         }
       }
@@ -595,7 +606,6 @@ public:
       if (data.length()) {
         DBG("### Unhandled:", data);
       }
-      data = "";
     }
     else {
       data.trim();
@@ -604,11 +614,11 @@ public:
       if (data.length()) {
         DBG(GSM_NL, "<<< ", data);
       }
-      data = "";
     }
     if (gotData) {
       sockets[mux]->sock_available = modemGetAvailable(mux);
     }
+    data = "";
     return index;
   }
 
@@ -674,11 +684,11 @@ private:
       buf[0] = streamRead();
       buf[1] = streamRead();
       char c = strtol(buf, NULL, 16);
-      // DBG(c);
+      DBG(c);
 #else
       while (!stream.available()) {}
       char c = streamRead();
-      // DBG(c);
+      DBG(c);
 #endif
       sockets[mux]->rx.put(c);
     }

TinyGsmClientXBee.h

@@ -323,7 +323,7 @@ public:
   /*
    * GPRS functions
    */
-  bool gprsConnect(const char* apn) {
+  bool gprsConnect(const char* apn, const char* user = "", const char* pw = "") {
 
     commandMode();
 
@@ -380,25 +380,6 @@ public:
     DBG(GSM_NL, ">>> AT:", cmd...);
   }
 
-  bool commandMode(void){
-    delay(1000);  // cannot send anything for 1 second before entering command mode
-    streamWrite("+++");  // enter command mode
-    waitResponse(1100);
-    return 1 == waitResponse(1100);  // wait another second for an "OK\r"
-  }
-
-  void writeChanges(void){
-    streamWrite("ATWR", GSM_NL);  // Write changes to flash
-    waitResponse();
-    streamWrite("ATAC", GSM_NL);  // Apply changes
-    waitResponse();
-  }
-
-  void exitCommand(void){
-    streamWrite("ATCN", GSM_NL);  // Exit command mode
-    waitResponse();
-  }
-
   // TODO: Optimize this!
   uint8_t waitResponse(uint32_t timeout, String& data,
                        GsmConstStr r1=GFP(GSM_OK), GsmConstStr r2=GFP(GSM_ERROR),
@@ -541,6 +522,25 @@ private:
     return return_string;
   }
 
+  bool commandMode(void){
+    delay(1000);  // cannot send anything for 1 second before entering command mode
+    streamWrite(GF("+++"));  // enter command mode
+    waitResponse(1100);
+    return 1 == waitResponse(1100);  // wait another second for an "OK\r"
+  }
+
+  void writeChanges(void){
+    sendAT(GF("WR"));  // Write changes to flash
+    waitResponse();
+    sendAT(GF("AC"));  // Apply changes
+    waitResponse();
+  }
+
+  void exitCommand(void){
+    sendAT(GF("CN"));  // Exit command mode
+    waitResponse();
+  }
+
 private:
   Stream&       stream;
   GsmClient*    sockets[1];