Components / ESP8266Interface

Socket interface for ESP8266. Implements the NetworkSocketAPI. Requires device to use the Espressif Firmware.

Dependencies:   ESP8266

Dependents:   ESP8266InterfaceTests HelloESP8266Interface

Fork of ESP8266Interface by NetworkSocketAPI

Note

This library assumes your ESP8266 is running the Espressif Firmware. For instructions on how to update your ESP8266 to use the correct firmware see the Firmware Update Wiki Page.

Currently the ESP8266Interface LIbrary has the following Abilities:

Working

  • TCP Client
  • UDP Client
  • Transparent mode (single connection of 1 type at a time)
  • Station Mode (connects to AP)

To be implimented

  • TCP Server
  • UDP Server
  • Multi Connection Mode (able to have up to 5 sockets at a time)
  • AP Mode (Make ESP Chip act like access point)
  • DNS Support (currently websites must be looked up by IP)
  • Error Recovery

Nice but not necessary

  • colorized text for ESP AT Commands in Command line (easier to differentiate from other text)

Diff: ESP8266Interface.h

Revision:
51:eb8c3577e22d
Parent:
50:2d7f6b97234e
Child:
53:8ded612adb96
--- a/ESP8266Interface.h	Mon Feb 29 23:05:00 2016 +0000
+++ b/ESP8266Interface.h	Mon Feb 29 23:13:15 2016 +0000
@@ -50,6 +50,25 @@
 private:
     ESP8266 _esp;
     bool _ids[ESP8266_SOCKET_COUNT];
+    
+    // Implementation of the SocketInterface for the ESP8266
+    struct ESP8266Socket : public SocketInterface
+    {
+        // ESP8266 specific details
+        ESP8266 *_esp;
+        ns_protocol_t _proto;
+        int _id;
+        
+        ESP8266Socket(ESP8266 *esp, ns_protocol_t proto, int id)
+            : _esp(esp), _proto(proto), _id(id) {}
+    
+        // Implementation of SocketInterface
+        virtual int32_t open(const char *ip, uint16_t port);
+        virtual int32_t close();
+    
+        virtual int32_t send(const void *data, uint32_t size);
+        virtual int32_t recv(void *data, uint32_t size);
+    };
 };