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services/http/client/data/HttpStream.h@0:a2dd0ba6cd2d, 2010-05-24 (annotated)

Committer:
donatien
Date:
Mon May 24 10:24:38 2010 +0000
Revision:
0:a2dd0ba6cd2d
Child:
1:7043cc0db03c

        

        
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#ifndef HTTP_STREAM_H





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#define HTTP_STREAM_H





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#include "../HttpData.h"





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#include "mbed.h"





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typedef uint8_t byte;





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class HttpStream : public HttpData //Streaming buf





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{





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public:





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  HttpStream();





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  virtual ~HttpStream();





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  void readNext(byte* buf, int size);





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  bool readable();





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  int readLen();





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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, or if the transfer is chunked, next chunk length





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private:





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  byte* m_buf;





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  int m_size; //Capacity





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  int m_len; //Length





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};





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#endif