Seeed / HTTPClient_GPRS

A HTTP Client for the mbed GPRS networking libraries

Fork of HTTPClient_GPRS by wei zou

data/HTTPText.h@16:1f743885e7de, 2012-08-30 (annotated)

Committer:
donatien
Date:
Thu Aug 30 15:38:57 2012 +0000
Revision:
16:1f743885e7de
Parent:
10:e1351de84c16 
IHTTPData (HTTPText, HTTPMap) objects can be re-used multiple times (reading/writing position is reset on each connection); Support for PUT and DELETE methods

Who changed what in which revision?

UserRevisionLine numberNew contents of line
donatien 0:2ccb9960a044 1 /* HTTPText.h */
donatien 10:e1351de84c16 2 /* Copyright (C) 2012 mbed.org, MIT License
donatien 10:e1351de84c16 3 *
donatien 10:e1351de84c16 4 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
donatien 10:e1351de84c16 5 * and associated documentation files (the "Software"), to deal in the Software without restriction,
donatien 10:e1351de84c16 6 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
donatien 10:e1351de84c16 7 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
donatien 10:e1351de84c16 8 * furnished to do so, subject to the following conditions:
donatien 10:e1351de84c16 9 *
donatien 10:e1351de84c16 10 * The above copyright notice and this permission notice shall be included in all copies or
donatien 10:e1351de84c16 11 * substantial portions of the Software.
donatien 10:e1351de84c16 12 *
donatien 10:e1351de84c16 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
donatien 10:e1351de84c16 14 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
donatien 10:e1351de84c16 15 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
donatien 10:e1351de84c16 16 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
donatien 10:e1351de84c16 17 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
donatien 10:e1351de84c16 18 */
donatien 0:2ccb9960a044 19
donatien 0:2ccb9960a044 20
donatien 0:2ccb9960a044 21 #ifndef HTTPTEXT_H_
donatien 0:2ccb9960a044 22 #define HTTPTEXT_H_
donatien 0:2ccb9960a044 23
donatien 0:2ccb9960a044 24 #include "../IHTTPData.h"
donatien 0:2ccb9960a044 25
donatien 0:2ccb9960a044 26 /** A data endpoint to store text
donatien 0:2ccb9960a044 27 */
donatien 0:2ccb9960a044 28 class HTTPText : public IHTTPDataIn, public IHTTPDataOut
donatien 0:2ccb9960a044 29 {
donatien 0:2ccb9960a044 30 public:
donatien 0:2ccb9960a044 31 /** Create an HTTPText instance for output
donatien 0:2ccb9960a044 32 * @param str String to be transmitted
donatien 0:2ccb9960a044 33 */
donatien 0:2ccb9960a044 34 HTTPText(char* str);
donatien 0:2ccb9960a044 35
donatien 0:2ccb9960a044 36 /** Create an HTTPText instance for input
donatien 0:2ccb9960a044 37 * @param str Buffer to store the incoming string
donatien 0:2ccb9960a044 38 * @param size Size of the buffer
donatien 0:2ccb9960a044 39 */
donatien 0:2ccb9960a044 40 HTTPText(char* str, size_t size);
donatien 0:2ccb9960a044 41
donatien 0:2ccb9960a044 42 protected:
donatien 0:2ccb9960a044 43 //IHTTPDataIn
donatien 16:1f743885e7de 44 virtual void readReset();
donatien 16:1f743885e7de 45
donatien 0:2ccb9960a044 46 virtual int read(char* buf, size_t len, size_t* pReadLen);
donatien 0:2ccb9960a044 47
donatien 0:2ccb9960a044 48 virtual int getDataType(char* type, size_t maxTypeLen); //Internet media type for Content-Type header
donatien 0:2ccb9960a044 49
donatien 0:2ccb9960a044 50 virtual bool getIsChunked(); //For Transfer-Encoding header
donatien 0:2ccb9960a044 51
donatien 0:2ccb9960a044 52 virtual size_t getDataLen(); //For Content-Length header
donatien 0:2ccb9960a044 53
donatien 0:2ccb9960a044 54 //IHTTPDataOut
donatien 16:1f743885e7de 55 virtual void writeReset();
donatien 16:1f743885e7de 56
donatien 0:2ccb9960a044 57 virtual int write(const char* buf, size_t len);
donatien 0:2ccb9960a044 58
donatien 0:2ccb9960a044 59 virtual void setDataType(const char* type); //Internet media type from Content-Type header
donatien 0:2ccb9960a044 60
donatien 0:2ccb9960a044 61 virtual void setIsChunked(bool chunked); //From Transfer-Encoding header
donatien 0:2ccb9960a044 62
donatien 0:2ccb9960a044 63 virtual void setDataLen(size_t len); //From Content-Length header, or if the transfer is chunked, next chunk length
donatien 0:2ccb9960a044 64
donatien 0:2ccb9960a044 65 private:
donatien 0:2ccb9960a044 66 char* m_str;
donatien 0:2ccb9960a044 67 size_t m_size;
donatien 0:2ccb9960a044 68
donatien 0:2ccb9960a044 69 size_t m_pos;
donatien 0:2ccb9960a044 70 };
donatien 0:2ccb9960a044 71
donatien 0:2ccb9960a044 72 #endif /* HTTPTEXT_H_ */