Started to define class methods

src/app/HtmlClient.cpp

@@ -1 +1,11 @@
 #include "HtmlClient.h"
+
+HtmlClient::HtmlClient() : WiFiClient()
+{
+  
+}
+
+HtmlClient::~HtmlClient()
+{
+  
+}

src/app/HtmlClient.h

@@ -1,11 +1,35 @@
 #ifndef HTMLCLIENT_H
 #define HTMLCLIENT_H
 
-class HtmlClient
+#include <ESP8266WiFi.h>
+
+class HtmlClient : WiFiClient
 {
 	public:
+    HtmlClient();
+    virtual ~HtmlClient();
+
+    boolean sendHtmlQuery();
+    uint16_t readHtmlResponse(uint8_t *buffer);
 	protected:
 	private:
 };
 
-#endif //HTMLCLIENT_H
+#endif //HTMLCLIENT_H
+
+/*
+ * TCP status codes :
+ * enum tcp_state {
+  CLOSED      = 0,
+  LISTEN      = 1,
+  SYN_SENT    = 2,
+  SYN_RCVD    = 3,
+  ESTABLISHED = 4,
+  FIN_WAIT_1  = 5,
+  FIN_WAIT_2  = 6,
+  CLOSE_WAIT  = 7,
+  CLOSING     = 8,
+  LAST_ACK    = 9,
+  TIME_WAIT   = 10
+};
+ */