Donatien Garnier
/
NetServicesLPC1768
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services/http/server/HttpRequestHandler.h@2:32345cf67bf2, 2010-05-25 (annotated)
- Committer:
- donatien
- Date:
- Tue May 25 11:58:19 2010 +0000
- Revision:
- 2:32345cf67bf2
- Parent:
- 1:7043cc0db03c
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| donatien | 1:7043cc0db03c | 1 | |
| donatien | 1:7043cc0db03c | 2 | /* |
| donatien | 2:32345cf67bf2 | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
| donatien | 1:7043cc0db03c | 4 | |
| donatien | 1:7043cc0db03c | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| donatien | 1:7043cc0db03c | 6 | of this software and associated documentation files (the "Software"), to deal |
| donatien | 1:7043cc0db03c | 7 | in the Software without restriction, including without limitation the rights |
| donatien | 1:7043cc0db03c | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| donatien | 1:7043cc0db03c | 9 | copies of the Software, and to permit persons to whom the Software is |
| donatien | 1:7043cc0db03c | 10 | furnished to do so, subject to the following conditions: |
| donatien | 1:7043cc0db03c | 11 | |
| donatien | 1:7043cc0db03c | 12 | The above copyright notice and this permission notice shall be included in |
| donatien | 1:7043cc0db03c | 13 | all copies or substantial portions of the Software. |
| donatien | 1:7043cc0db03c | 14 | |
| donatien | 1:7043cc0db03c | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| donatien | 1:7043cc0db03c | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| donatien | 1:7043cc0db03c | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| donatien | 1:7043cc0db03c | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| donatien | 1:7043cc0db03c | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| donatien | 1:7043cc0db03c | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| donatien | 1:7043cc0db03c | 21 | THE SOFTWARE. |
| donatien | 1:7043cc0db03c | 22 | */ |
| donatien | 1:7043cc0db03c | 23 | |
| donatien | 0:a2dd0ba6cd2d | 24 | #ifndef HTTP_REQUEST_HANDLER_H |
| donatien | 0:a2dd0ba6cd2d | 25 | #define HTTP_REQUEST_HANDLER_H |
| donatien | 0:a2dd0ba6cd2d | 26 | |
| donatien | 0:a2dd0ba6cd2d | 27 | #include "if/net/net.h" |
| donatien | 0:a2dd0ba6cd2d | 28 | #include "api/TcpSocket.h" |
| donatien | 0:a2dd0ba6cd2d | 29 | //#include "HttpServer.h" |
| donatien | 0:a2dd0ba6cd2d | 30 | |
| donatien | 0:a2dd0ba6cd2d | 31 | #include "mbed.h" |
| donatien | 0:a2dd0ba6cd2d | 32 | |
| donatien | 0:a2dd0ba6cd2d | 33 | #define HTTP_REQUEST_TIMEOUT 5000 |
| donatien | 0:a2dd0ba6cd2d | 34 | |
| donatien | 0:a2dd0ba6cd2d | 35 | #include <string> |
| donatien | 0:a2dd0ba6cd2d | 36 | using std::string; |
| donatien | 0:a2dd0ba6cd2d | 37 | |
| donatien | 0:a2dd0ba6cd2d | 38 | #include <map> |
| donatien | 0:a2dd0ba6cd2d | 39 | using std::map; |
| donatien | 0:a2dd0ba6cd2d | 40 | |
| donatien | 0:a2dd0ba6cd2d | 41 | class HttpRequestHandler : public NetService |
| donatien | 0:a2dd0ba6cd2d | 42 | { |
| donatien | 0:a2dd0ba6cd2d | 43 | public: |
| donatien | 0:a2dd0ba6cd2d | 44 | HttpRequestHandler(const char* rootPath, const char* path, TcpSocket* pTcpSocket); |
| donatien | 0:a2dd0ba6cd2d | 45 | virtual ~HttpRequestHandler(); |
| donatien | 0:a2dd0ba6cd2d | 46 | |
| donatien | 0:a2dd0ba6cd2d | 47 | //protected: |
| donatien | 0:a2dd0ba6cd2d | 48 | virtual void doGet() = 0; |
| donatien | 0:a2dd0ba6cd2d | 49 | virtual void doPost() = 0; |
| donatien | 0:a2dd0ba6cd2d | 50 | virtual void doHead() = 0; |
| donatien | 0:a2dd0ba6cd2d | 51 | |
| donatien | 0:a2dd0ba6cd2d | 52 | virtual void onReadable() = 0; //Data has been read |
| donatien | 0:a2dd0ba6cd2d | 53 | virtual void onWriteable() = 0; //Data has been written & buf is free |
| donatien | 0:a2dd0ba6cd2d | 54 | virtual void onTimeout(); //Connection has timed out |
| donatien | 0:a2dd0ba6cd2d | 55 | virtual void onClose() = 0; //Connection is closing |
| donatien | 0:a2dd0ba6cd2d | 56 | |
| donatien | 0:a2dd0ba6cd2d | 57 | virtual void close(); //Close socket and destroy data |
| donatien | 0:a2dd0ba6cd2d | 58 | |
| donatien | 0:a2dd0ba6cd2d | 59 | protected: |
| donatien | 0:a2dd0ba6cd2d | 60 | map<string, string>& reqHeaders() /*const*/; |
| donatien | 0:a2dd0ba6cd2d | 61 | string& path() /*const*/; |
| donatien | 0:a2dd0ba6cd2d | 62 | int dataLen() const; |
| donatien | 0:a2dd0ba6cd2d | 63 | int readData(char* buf, int len); |
| donatien | 0:a2dd0ba6cd2d | 64 | string& rootPath() /*const*/; |
| donatien | 0:a2dd0ba6cd2d | 65 | |
| donatien | 0:a2dd0ba6cd2d | 66 | void setErrCode(int errc); |
| donatien | 0:a2dd0ba6cd2d | 67 | void setContentLen(int len); |
| donatien | 0:a2dd0ba6cd2d | 68 | |
| donatien | 0:a2dd0ba6cd2d | 69 | map<string, string>& respHeaders(); |
| donatien | 0:a2dd0ba6cd2d | 70 | int writeData(const char* buf, int len); |
| donatien | 0:a2dd0ba6cd2d | 71 | |
| donatien | 0:a2dd0ba6cd2d | 72 | void setTimeout(int ms); |
| donatien | 0:a2dd0ba6cd2d | 73 | void resetTimeout(); |
| donatien | 0:a2dd0ba6cd2d | 74 | |
| donatien | 0:a2dd0ba6cd2d | 75 | private: |
| donatien | 0:a2dd0ba6cd2d | 76 | void readHeaders(); //Called at instanciation |
| donatien | 0:a2dd0ba6cd2d | 77 | void writeHeaders(); //Called at the first writeData call |
| donatien | 0:a2dd0ba6cd2d | 78 | void onTcpSocketEvent(TcpSocketEvent e); |
| donatien | 0:a2dd0ba6cd2d | 79 | |
| donatien | 0:a2dd0ba6cd2d | 80 | TcpSocket* m_pTcpSocket; |
| donatien | 0:a2dd0ba6cd2d | 81 | map<string, string> m_reqHeaders; |
| donatien | 0:a2dd0ba6cd2d | 82 | map<string, string> m_respHeaders; |
| donatien | 0:a2dd0ba6cd2d | 83 | string m_rootPath; |
| donatien | 0:a2dd0ba6cd2d | 84 | string m_path; |
| donatien | 0:a2dd0ba6cd2d | 85 | int m_errc; //Response code |
| donatien | 0:a2dd0ba6cd2d | 86 | |
| donatien | 0:a2dd0ba6cd2d | 87 | Timeout m_watchdog; |
| donatien | 0:a2dd0ba6cd2d | 88 | int m_timeout; |
| donatien | 0:a2dd0ba6cd2d | 89 | |
| donatien | 0:a2dd0ba6cd2d | 90 | bool m_closed; |
| donatien | 0:a2dd0ba6cd2d | 91 | bool m_headersSent; |
| donatien | 0:a2dd0ba6cd2d | 92 | |
| donatien | 0:a2dd0ba6cd2d | 93 | int readLine(char* str, int maxLen); |
| donatien | 0:a2dd0ba6cd2d | 94 | |
| donatien | 0:a2dd0ba6cd2d | 95 | }; |
| donatien | 0:a2dd0ba6cd2d | 96 | |
| donatien | 0:a2dd0ba6cd2d | 97 | #endif |