It's MXCHIP WIFI demo.

Revision:
0:cd7c54f07d25
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MXCHIP_WIFI_Driver/MXCHIP/MXCHIP.h	Tue Mar 21 03:56:12 2017 +0000
@@ -0,0 +1,99 @@
+
+#ifndef __MBED_MXCHIP_H
+#define __MBED_MXCHIP_H
+
+#include "ATParser.h"
+
+class MXCHIP
+{
+public:
+    MXCHIP(PinName tx, PinName rx, bool debug=false);
+    /**
+    * Startup the ESP8266
+    *
+    * @param mode mode of WIFI 1-client, 2-host, 3-both
+    * @return true only if ESP8266 was setup correctly
+    */
+    bool startup(int mode);
+    /**
+    * Reset ESP8266
+    *
+    * @return true only if ESP8266 resets successfully
+    */
+    bool reset(void);
+
+    /**
+    * Enable/Disable DHCP
+    *
+    * @param enabled DHCP enabled when true
+    * @param mode mode of DHCP 0-softAP, 1-station, 2-both
+    * @return true only if ESP8266 enables/disables DHCP successfully
+    */
+    bool dhcp(bool enabled, int mode);
+
+    /**
+    * Connect ESP8266 to AP
+    *
+    * @param ap the name of the AP
+    * @param passPhrase the password of AP
+    * @return true only if ESP8266 is connected successfully
+    */
+    bool connect(const char *ap, const char *passPhrase);
+
+    /**
+    * Disconnect ESP8266 from AP
+    *
+    * @return true only if ESP8266 is disconnected successfully
+    */
+    bool disconnect(void);
+
+    /**
+    * Get the IP address of ESP8266
+    *
+    * @return null-teriminated IP address or null if no IP address is assigned
+    */
+    const char *getIPAddress(void);
+
+    /**
+    * Get the MAC address of ESP8266
+    *
+    * @return null-terminated MAC address or null if no MAC address is assigned
+    */
+    const char *getMACAddress(void);
+
+     /** Get the local gateway
+     *
+     *  @return         Null-terminated representation of the local gateway
+     *                  or null if no network mask has been recieved
+     */
+    const char *getGateway();
+
+    /** Get the local network mask
+     *
+     *  @return         Null-terminated representation of the local network mask 
+     *                  or null if no network mask has been recieved
+     */
+    const char *getNetmask();
+
+
+private:
+    BufferedSerial _serial;
+    ATParser _parser;
+
+    struct packet 
+    {
+        struct packet *next;
+        int id;
+        uint32_t len;
+        // data follows
+    } *_packets, **_packets_end;
+    
+    //buffer 
+    char _ip_buffer[16];
+    char _gateway_buffer[16];
+    char _netmask_buffer[16];
+    char _mac_buffer[18];
+    
+}
+
+#endif