Simple IoT Board用のライブラリです。 ESP8266ライブラリの軽量化 送信のみのソフトシリアルライブラリを含んでいます。

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Show/hide line numbers HTTPMap.h Source File

HTTPMap.h

00001 /* HTTPMap.h */
00002 /* Copyright (C) 2012 mbed.org, MIT License
00003  *
00004  * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
00005  * and associated documentation files (the "Software"), to deal in the Software without restriction,
00006  * including without limitation the rights to use, copy, modify, merge, publish, distribute,
00007  * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
00008  * furnished to do so, subject to the following conditions:
00009  *
00010  * The above copyright notice and this permission notice shall be included in all copies or
00011  * substantial portions of the Software.
00012  *
00013  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
00014  * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00015  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
00016  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00017  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00018  */
00019 
00020 
00021 #ifndef HTTPMAP_H_
00022 #define HTTPMAP_H_
00023 
00024 #include "../IHTTPData.h"
00025 
00026 #define HTTPMAP_TABLE_SIZE 32
00027 
00028 /** Map of key/value pairs
00029  * Used to transmit POST data using the application/x-www-form-urlencoded encoding
00030  */
00031 class HTTPMap: public IHTTPDataOut
00032 {
00033 public:
00034   /**
00035    Instantiates HTTPMap
00036    It supports at most 32 key/values pairs
00037    */
00038   HTTPMap();
00039 
00040   /** Put Key/Value pair
00041    The references to the parameters must remain valid as long as the clear() function is not called
00042    @param key The key to use
00043    @param value The corresponding value
00044    */
00045   void put(const char* key, const char* value);
00046 
00047   /** Clear table
00048    */
00049   void clear();
00050 
00051 protected:
00052   //IHTTPDataIn
00053   virtual void readReset();
00054 
00055   virtual int read(char* buf, size_t len, size_t* pReadLen);
00056 
00057   virtual int getDataType(char* type, size_t maxTypeLen); //Internet media type for Content-Type header
00058 
00059   virtual bool getIsChunked(); //For Transfer-Encoding header
00060 
00061   virtual size_t getDataLen(); //For Content-Length header
00062 
00063 private:
00064   const char* m_keys[HTTPMAP_TABLE_SIZE];
00065   const char* m_values[HTTPMAP_TABLE_SIZE];
00066 
00067   size_t m_pos;
00068   size_t m_count;
00069 };
00070 
00071 #endif /* HTTPMAP_H_ */