Dirk-Willem van Gulik (NXP/mbed)
Example self-announcing webserver which controls a servo through a smallHTML userinterface.
services/http/client/HTTPData.h@0:a259777c45a3, 2010-08-14 (annotated)
- Committer:
- dirkx
- Date:
- Sat Aug 14 15:56:01 2010 +0000
- Revision:
- 0:a259777c45a3
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| dirkx | 0:a259777c45a3 | 1 | |
| dirkx | 0:a259777c45a3 | 2 | /* |
| dirkx | 0:a259777c45a3 | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
| dirkx | 0:a259777c45a3 | 4 | |
| dirkx | 0:a259777c45a3 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| dirkx | 0:a259777c45a3 | 6 | of this software and associated documentation files (the "Software"), to deal |
| dirkx | 0:a259777c45a3 | 7 | in the Software without restriction, including without limitation the rights |
| dirkx | 0:a259777c45a3 | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| dirkx | 0:a259777c45a3 | 9 | copies of the Software, and to permit persons to whom the Software is |
| dirkx | 0:a259777c45a3 | 10 | furnished to do so, subject to the following conditions: |
| dirkx | 0:a259777c45a3 | 11 | |
| dirkx | 0:a259777c45a3 | 12 | The above copyright notice and this permission notice shall be included in |
| dirkx | 0:a259777c45a3 | 13 | all copies or substantial portions of the Software. |
| dirkx | 0:a259777c45a3 | 14 | |
| dirkx | 0:a259777c45a3 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| dirkx | 0:a259777c45a3 | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| dirkx | 0:a259777c45a3 | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| dirkx | 0:a259777c45a3 | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| dirkx | 0:a259777c45a3 | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| dirkx | 0:a259777c45a3 | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| dirkx | 0:a259777c45a3 | 21 | THE SOFTWARE. |
| dirkx | 0:a259777c45a3 | 22 | */ |
| dirkx | 0:a259777c45a3 | 23 | |
| dirkx | 0:a259777c45a3 | 24 | #ifndef HTTP_DATA_H |
| dirkx | 0:a259777c45a3 | 25 | #define HTTP_DATA_H |
| dirkx | 0:a259777c45a3 | 26 | |
| dirkx | 0:a259777c45a3 | 27 | #include "if/net/net.h" |
| dirkx | 0:a259777c45a3 | 28 | |
| dirkx | 0:a259777c45a3 | 29 | #include <string> |
| dirkx | 0:a259777c45a3 | 30 | using std::string; |
| dirkx | 0:a259777c45a3 | 31 | |
| dirkx | 0:a259777c45a3 | 32 | class HTTPData //This is a simple interface for HTTP data storage (impl examples are Key/Value Pairs, File, etc...) |
| dirkx | 0:a259777c45a3 | 33 | { |
| dirkx | 0:a259777c45a3 | 34 | public: |
| dirkx | 0:a259777c45a3 | 35 | HTTPData(); |
| dirkx | 0:a259777c45a3 | 36 | virtual ~HTTPData(); |
| dirkx | 0:a259777c45a3 | 37 | |
| dirkx | 0:a259777c45a3 | 38 | virtual void clear() = 0; |
| dirkx | 0:a259777c45a3 | 39 | |
| dirkx | 0:a259777c45a3 | 40 | protected: |
| dirkx | 0:a259777c45a3 | 41 | friend class HTTPClient; |
| dirkx | 0:a259777c45a3 | 42 | virtual int read(char* buf, int len) = 0; |
| dirkx | 0:a259777c45a3 | 43 | virtual int write(const char* buf, int len) = 0; |
| dirkx | 0:a259777c45a3 | 44 | |
| dirkx | 0:a259777c45a3 | 45 | virtual string getDataType() = 0; //Internet media type for Content-Type header |
| dirkx | 0:a259777c45a3 | 46 | virtual void setDataType(const string& type) = 0; //Internet media type from Content-Type header |
| dirkx | 0:a259777c45a3 | 47 | |
| dirkx | 0:a259777c45a3 | 48 | virtual bool getIsChunked() = 0; //For Transfer-Encoding header |
| dirkx | 0:a259777c45a3 | 49 | virtual void setIsChunked(bool chunked) = 0; //From Transfer-Encoding header |
| dirkx | 0:a259777c45a3 | 50 | |
| dirkx | 0:a259777c45a3 | 51 | virtual int getDataLen() = 0; //For Content-Length header |
| dirkx | 0:a259777c45a3 | 52 | virtual void setDataLen(int len) = 0; //From Content-Length header, or if the transfer is chunked, next chunk length |
| dirkx | 0:a259777c45a3 | 53 | |
| dirkx | 0:a259777c45a3 | 54 | private: |
| dirkx | 0:a259777c45a3 | 55 | |
| dirkx | 0:a259777c45a3 | 56 | }; |
| dirkx | 0:a259777c45a3 | 57 | |
| dirkx | 0:a259777c45a3 | 58 | #endif |