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TwitterExample with newer library (2012Aug)
Dependencies: EthernetNetIf HTTPClient mbed
HTTPMap.h
00001 00002 /* 00003 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) 00004 00005 Permission is hereby granted, free of charge, to any person obtaining a copy 00006 of this software and associated documentation files (the "Software"), to deal 00007 in the Software without restriction, including without limitation the rights 00008 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 00009 copies of the Software, and to permit persons to whom the Software is 00010 furnished to do so, subject to the following conditions: 00011 00012 The above copyright notice and this permission notice shall be included in 00013 all copies or substantial portions of the Software. 00014 00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 00018 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00019 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00020 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 00021 THE SOFTWARE. 00022 */ 00023 00024 /** \file 00025 HTTP Map data source/sink header file 00026 */ 00027 00028 #ifndef HTTP_MAP_H 00029 #define HTTP_MAP_H 00030 00031 #include "../HTTPData.h" 00032 #include "mbed.h" 00033 00034 #include <map> 00035 using std::map; 00036 00037 typedef map<string, string> Dictionary; 00038 00039 ///HTTP Client data container for key/value pairs 00040 /** 00041 This class simplifies the use of key/value pairs requests and responses used widely among web APIs. 00042 Note that HTTPMap inherits from std::map<std::string,std::string>. 00043 You can therefore use any public method of that class, including the square brackets operator ( [ ] ) to access a value. 00044 00045 The data is encoded or decoded to/from a key/value pairs-formatted string, after url-encoding/decoding. 00046 */ 00047 class HTTPMap : public HTTPData, public Dictionary //Key/Value pairs 00048 { 00049 public: 00050 ///Instantiates map 00051 /** 00052 @param keyValueSep Key/Value separator (defaults to "=") 00053 @param pairSep Pairs separator (defaults to "&") 00054 */ 00055 HTTPMap(const string& keyValueSep = "=", const string& pairSep = "&"); 00056 virtual ~HTTPMap(); 00057 00058 /* string& operator[](const string& key); 00059 int count();*/ 00060 00061 ///Clears the content 00062 virtual void clear(); 00063 00064 protected: 00065 virtual int read(char* buf, int len); 00066 virtual int write(const char* buf, int len); 00067 00068 virtual string getDataType(); //Internet media type for Content-Type header 00069 virtual void setDataType(const string& type); //Internet media type from Content-Type header 00070 00071 virtual bool getIsChunked(); //For Transfer-Encoding header 00072 virtual void setIsChunked(bool chunked); //From Transfer-Encoding header 00073 00074 virtual int getDataLen(); //For Content-Length header 00075 virtual void setDataLen(int len); //From Content-Length header 00076 00077 private: 00078 void generateString(); 00079 void parseString(); 00080 //map<string, string> m_map; 00081 string m_buf; 00082 int m_len; 00083 bool m_chunked; 00084 00085 string m_keyValueSep; 00086 string m_pairSep; 00087 }; 00088 00089 #endif
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