Paul Record
This version has the index file and data pages on a SD card (512Mbyte) it does not suffer from the autorun problem when directly writtin to the mbed flash memory It makes readings from one solar panel for open and loaded voltages every 'interval' seconds Every readingsPerPage a new web page is created and indexed on a readings web page Activty is shown by the flashing blue led (0.5s) means it is connected and output via the serial over usb port. Data is preserved on subsequent power ups by incrementing file number. PMR 15/9/10 */
Dependencies: EthernetNetIf NTPClient_NetServices mbed SDFileSystem
server/HTTPRequestHandler.h@0:d6b2d5c4c48f, 2010-09-18 (annotated)
- Committer:
- pmr1
- Date:
- Sat Sep 18 13:31:41 2010 +0000
- Revision:
- 0:d6b2d5c4c48f
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| pmr1 | 0:d6b2d5c4c48f | 1 | |
| pmr1 | 0:d6b2d5c4c48f | 2 | /* |
| pmr1 | 0:d6b2d5c4c48f | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
| pmr1 | 0:d6b2d5c4c48f | 4 | |
| pmr1 | 0:d6b2d5c4c48f | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| pmr1 | 0:d6b2d5c4c48f | 6 | of this software and associated documentation files (the "Software"), to deal |
| pmr1 | 0:d6b2d5c4c48f | 7 | in the Software without restriction, including without limitation the rights |
| pmr1 | 0:d6b2d5c4c48f | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| pmr1 | 0:d6b2d5c4c48f | 9 | copies of the Software, and to permit persons to whom the Software is |
| pmr1 | 0:d6b2d5c4c48f | 10 | furnished to do so, subject to the following conditions: |
| pmr1 | 0:d6b2d5c4c48f | 11 | |
| pmr1 | 0:d6b2d5c4c48f | 12 | The above copyright notice and this permission notice shall be included in |
| pmr1 | 0:d6b2d5c4c48f | 13 | all copies or substantial portions of the Software. |
| pmr1 | 0:d6b2d5c4c48f | 14 | |
| pmr1 | 0:d6b2d5c4c48f | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| pmr1 | 0:d6b2d5c4c48f | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| pmr1 | 0:d6b2d5c4c48f | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| pmr1 | 0:d6b2d5c4c48f | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| pmr1 | 0:d6b2d5c4c48f | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| pmr1 | 0:d6b2d5c4c48f | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| pmr1 | 0:d6b2d5c4c48f | 21 | THE SOFTWARE. |
| pmr1 | 0:d6b2d5c4c48f | 22 | */ |
| pmr1 | 0:d6b2d5c4c48f | 23 | |
| pmr1 | 0:d6b2d5c4c48f | 24 | /** |
| pmr1 | 0:d6b2d5c4c48f | 25 | HTTP Request Handler header file. |
| pmr1 | 0:d6b2d5c4c48f | 26 | */ |
| pmr1 | 0:d6b2d5c4c48f | 27 | |
| pmr1 | 0:d6b2d5c4c48f | 28 | #ifndef HTTP_REQUEST_HANDLER_H |
| pmr1 | 0:d6b2d5c4c48f | 29 | #define HTTP_REQUEST_HANDLER_H |
| pmr1 | 0:d6b2d5c4c48f | 30 | |
| pmr1 | 0:d6b2d5c4c48f | 31 | #include "api/TCPSocket.h" |
| pmr1 | 0:d6b2d5c4c48f | 32 | //#include "HTTPServer.h" |
| pmr1 | 0:d6b2d5c4c48f | 33 | |
| pmr1 | 0:d6b2d5c4c48f | 34 | #include "mbed.h" |
| pmr1 | 0:d6b2d5c4c48f | 35 | #include "core/netservice.h" |
| pmr1 | 0:d6b2d5c4c48f | 36 | |
| pmr1 | 0:d6b2d5c4c48f | 37 | #include <string> |
| pmr1 | 0:d6b2d5c4c48f | 38 | using std::string; |
| pmr1 | 0:d6b2d5c4c48f | 39 | |
| pmr1 | 0:d6b2d5c4c48f | 40 | #include <map> |
| pmr1 | 0:d6b2d5c4c48f | 41 | using std::map; |
| pmr1 | 0:d6b2d5c4c48f | 42 | |
| pmr1 | 0:d6b2d5c4c48f | 43 | ///HTTP Server's generic request handler |
| pmr1 | 0:d6b2d5c4c48f | 44 | class HTTPRequestHandler : public NetService |
| pmr1 | 0:d6b2d5c4c48f | 45 | { |
| pmr1 | 0:d6b2d5c4c48f | 46 | public: |
| pmr1 | 0:d6b2d5c4c48f | 47 | ///Instantiated by the HTTP Server |
| pmr1 | 0:d6b2d5c4c48f | 48 | HTTPRequestHandler(const char* rootPath, const char* path, TCPSocket* pTCPSocket); |
| pmr1 | 0:d6b2d5c4c48f | 49 | virtual ~HTTPRequestHandler(); |
| pmr1 | 0:d6b2d5c4c48f | 50 | |
| pmr1 | 0:d6b2d5c4c48f | 51 | //protected: |
| pmr1 | 0:d6b2d5c4c48f | 52 | virtual void doGet() = 0; |
| pmr1 | 0:d6b2d5c4c48f | 53 | virtual void doPost() = 0; |
| pmr1 | 0:d6b2d5c4c48f | 54 | virtual void doHead() = 0; |
| pmr1 | 0:d6b2d5c4c48f | 55 | |
| pmr1 | 0:d6b2d5c4c48f | 56 | virtual void onReadable() = 0; //Data has been read |
| pmr1 | 0:d6b2d5c4c48f | 57 | virtual void onWriteable() = 0; //Data has been written & buf is free |
| pmr1 | 0:d6b2d5c4c48f | 58 | virtual void onTimeout(); //Connection has timed out |
| pmr1 | 0:d6b2d5c4c48f | 59 | virtual void onClose() = 0; //Connection is closing |
| pmr1 | 0:d6b2d5c4c48f | 60 | |
| pmr1 | 0:d6b2d5c4c48f | 61 | virtual void close(); //Close socket and destroy data |
| pmr1 | 0:d6b2d5c4c48f | 62 | |
| pmr1 | 0:d6b2d5c4c48f | 63 | protected: |
| pmr1 | 0:d6b2d5c4c48f | 64 | map<string, string>& reqHeaders() /*const*/; |
| pmr1 | 0:d6b2d5c4c48f | 65 | string& path() /*const*/; |
| pmr1 | 0:d6b2d5c4c48f | 66 | int dataLen() const; |
| pmr1 | 0:d6b2d5c4c48f | 67 | int readData(char* buf, int len); |
| pmr1 | 0:d6b2d5c4c48f | 68 | string& rootPath() /*const*/; |
| pmr1 | 0:d6b2d5c4c48f | 69 | |
| pmr1 | 0:d6b2d5c4c48f | 70 | void setErrCode(int errc); |
| pmr1 | 0:d6b2d5c4c48f | 71 | void setContentLen(int len); |
| pmr1 | 0:d6b2d5c4c48f | 72 | |
| pmr1 | 0:d6b2d5c4c48f | 73 | map<string, string>& respHeaders(); |
| pmr1 | 0:d6b2d5c4c48f | 74 | int writeData(const char* buf, int len); |
| pmr1 | 0:d6b2d5c4c48f | 75 | |
| pmr1 | 0:d6b2d5c4c48f | 76 | void setTimeout(int ms); |
| pmr1 | 0:d6b2d5c4c48f | 77 | void resetTimeout(); |
| pmr1 | 0:d6b2d5c4c48f | 78 | |
| pmr1 | 0:d6b2d5c4c48f | 79 | private: |
| pmr1 | 0:d6b2d5c4c48f | 80 | void readHeaders(); //Called at instanciation |
| pmr1 | 0:d6b2d5c4c48f | 81 | void writeHeaders(); //Called at the first writeData call |
| pmr1 | 0:d6b2d5c4c48f | 82 | void onTCPSocketEvent(TCPSocketEvent e); |
| pmr1 | 0:d6b2d5c4c48f | 83 | |
| pmr1 | 0:d6b2d5c4c48f | 84 | TCPSocket* m_pTCPSocket; |
| pmr1 | 0:d6b2d5c4c48f | 85 | map<string, string> m_reqHeaders; |
| pmr1 | 0:d6b2d5c4c48f | 86 | map<string, string> m_respHeaders; |
| pmr1 | 0:d6b2d5c4c48f | 87 | string m_rootPath; |
| pmr1 | 0:d6b2d5c4c48f | 88 | string m_path; |
| pmr1 | 0:d6b2d5c4c48f | 89 | int m_errc; //Response code |
| pmr1 | 0:d6b2d5c4c48f | 90 | |
| pmr1 | 0:d6b2d5c4c48f | 91 | Timeout m_watchdog; |
| pmr1 | 0:d6b2d5c4c48f | 92 | int m_timeout; |
| pmr1 | 0:d6b2d5c4c48f | 93 | |
| pmr1 | 0:d6b2d5c4c48f | 94 | bool m_closed; |
| pmr1 | 0:d6b2d5c4c48f | 95 | bool m_headersSent; |
| pmr1 | 0:d6b2d5c4c48f | 96 | |
| pmr1 | 0:d6b2d5c4c48f | 97 | int readLine(char* str, int maxLen); |
| pmr1 | 0:d6b2d5c4c48f | 98 | |
| pmr1 | 0:d6b2d5c4c48f | 99 | }; |
| pmr1 | 0:d6b2d5c4c48f | 100 | |
| pmr1 | 0:d6b2d5c4c48f | 101 | #endif |