Diff: MQTTESP8266.h

Revision:

1:e2ca99ac317b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MQTTESP8266.h	Fri Dec 18 04:34:22 2015 +0000
@@ -0,0 +1,44 @@
+
+#if !defined(MQTTESP8266_H)
+#define MQTTESP8266_H
+
+#include "MQTTmbed.h"
+#include "ESP8266Interface.h"
+#include "MQTTSocket.h"
+
+// This struct is only used to workaround the order that the interfaces are initialized
+// MQTTSocket contains a TCPSocketConnection which needs the ESP8266Interface to be 
+// instantiated first. Unfortunately the only way to instantiate a member before a superclass 
+// is through another superclass.
+struct MQTTESP8266Holder {
+    MQTTESP8266Holder(PinName tx, PinName rx, PinName reset, const char *ssid, const char *pass) :
+            _wifi(tx, rx, reset, ssid, pass) {}
+    
+    ESP8266Interface _wifi;
+};
+
+// Straightforward implementation of a MQTT interface
+class MQTTESP8266 : public MQTTESP8266Holder, public MQTTSocket {    
+private:
+    MQTTESP8266Holder::_wifi;
+    //ESP8266Interface _wifi;
+    
+public:    
+    MQTTESP8266(PinName tx, PinName rx, PinName reset, const char *ssid, const char *pass) :
+            MQTTESP8266Holder(tx, rx, reset, ssid, pass) {
+        _wifi.init();
+        _wifi.connect();
+    }
+    
+    ESP8266Interface& getInterface() {
+        return _wifi;
+    }
+    
+    void reconnect() {
+        _wifi.disconnect();
+        _wifi.connect();
+    }
+};
+
+
+#endif