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/*
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Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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/** \file
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HTTP Map data source/sink header file
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*/
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#ifndef HTTP_MAP_H
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#define HTTP_MAP_H
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#include "../HTTPData.h"
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#include "mbed.h"
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#include <map>
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using std::map;
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typedef map<string, string> Dictionary;
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///HTTP Client data container for key/value pairs
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/**
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This class simplifies the use of key/value pairs requests and responses used widely among web APIs.
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Note that HTTPMap inherits from std::map<std::string,std::string>.
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You can therefore use any public method of that class, including the square brackets operator ( [ ] ) to access a value.
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The data is encoded or decoded to/from a key/value pairs-formatted string, after url-encoding/decoding.
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*/
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class HTTPMap : public HTTPData, public Dictionary //Key/Value pairs
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{
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public:
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///Instantiates map
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/**
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@param keyValueSep Key/Value separator (defaults to "=")
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@param pairSep Pairs separator (defaults to "&")
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*/
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HTTPMap(const string& keyValueSep = "=", const string& pairSep = "&");
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virtual ~HTTPMap();
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/* string& operator[](const string& key);
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int count();*/
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///Clears the content
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virtual void clear();
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protected:
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virtual int read(char* buf, int len);
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virtual int write(const char* buf, int len);
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virtual string getDataType(); //Internet media type for Content-Type header
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virtual void setDataType(const string& type); //Internet media type from Content-Type header
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virtual bool getIsChunked(); //For Transfer-Encoding header
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virtual void setIsChunked(bool chunked); //From Transfer-Encoding header
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virtual int getDataLen(); //For Content-Length header
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virtual void setDataLen(int len); //From Content-Length header
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private:
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void generateString();
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void parseString();
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//map<string, string> m_map;
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string m_buf;
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int m_len;
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bool m_chunked;
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string m_keyValueSep;
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string m_pairSep;
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};
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#endif
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