Diff: ESP8266Interface.h

Revision:

18:9fc7976c7b27

Child:

20:5d0762aa4680

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ESP8266Interface.h	Fri Jul 17 23:15:21 2015 +0000
@@ -0,0 +1,82 @@
+/* ESP8266Interface Example
+ * Copyright (c) 2015 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ESP8266INTERFACE_H
+#define ESP8266INTERFACE_H
+
+#include "WiFiInterface.h"
+#include "ATParser.h"
+
+/** ESP8266Socket class.
+    This is a ESP8266 implementation of a socket that implements the SocketInterface class.
+    This mock ESP8266 hardware uses AT commands, so an ATParser is used to communicate with the hardware over serial.
+    In a non-AT command set, ATParser could be replaced by RawSerial or another hardware communication interface.
+ */
+ 
+class ESP8266Socket : public SocketInterface
+{
+public:
+    ESP8266Socket(uint32_t handle, ATParser* atParser, socket_protocol_t type, uint8_t id);
+    virtual const char *getHostByName(const char *name) const;
+    virtual void setAddress(const char* addr) ;
+    virtual void setPort(uint16_t port) ;
+    virtual void setAddressPort(const char* addr, uint16_t port);
+    virtual const char *getAddress(void) const;
+    virtual uint16_t getPort(void) const;
+    virtual int32_t bind(uint16_t port) const;
+    virtual int32_t listen(void) const;
+    virtual int32_t accept() const;
+    virtual int32_t open() ;
+    virtual int32_t send(const void *data, uint32_t amount, uint32_t timeout_ms = 15000) ;
+    virtual uint32_t recv(void *data, uint32_t amount, uint32_t timeout_ms = 15000) ;
+    virtual int32_t close() const;
+    uint8_t getID();
+    void handleRecieve();
+protected:
+    uint32_t _handle;
+    uint8_t _id;    
+private:
+    ATParser *atParser;
+};
+
+/** ESP8266Interface class.
+    This is an interface to a ESP8266 radio.
+ */
+class ESP8266Interface : public WiFiInterface
+{
+public:
+    ESP8266Interface(PinName tx, PinName rx);
+    ESP8266Interface(PinName tx, PinName rx, const char *ap, const char *pass_phrase = 0, wifi_security_t security = WI_NONE, uint32_t timeout_ms = 15000);
+    virtual int32_t init(void);
+    virtual int32_t init(const char *ip, const char *mask, const char *gateway);
+    virtual int32_t connect(uint32_t timeout_ms) ;
+    virtual int32_t connect(const char *ap, const char *pass_phrase = 0, wifi_security_t security = WI_NONE, uint32_t timeout_ms = 15000);
+    virtual int32_t disconnect(void) const;
+    virtual char *getIPAddress(void) ;
+    virtual char *getGateway(void) const;
+    virtual char *getNetworkMask(void) const;
+    virtual char *getMACAddress(void) const;
+    virtual int32_t isConnected(void) ;
+    virtual SocketInterface *allocateSocket(socket_protocol_t socketProtocol) ;
+    virtual int deallocateSocket(SocketInterface *socket) ;
+    
+private:
+    BufferedSerial serial;
+    ATParser atParser;
+    int *availableID;
+};
+
+#endif