Jozsef Benecs / Mbed 2 deprecated Measure_system

Measure system

Dependencies:   EthernetNetIf mbed RF12B

server/HTTPRequestHandler.h@0:8d62137f7ff4, 2011-03-03 (annotated)

Committer:
benecsj
Date:
Thu Mar 03 08:45:49 2011 +0000
Revision:
0:8d62137f7ff4
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UserRevisionLine numberNew contents of line
benecsj 0:8d62137f7ff4 1
benecsj 0:8d62137f7ff4 2 /*
benecsj 0:8d62137f7ff4 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
benecsj 0:8d62137f7ff4 4
benecsj 0:8d62137f7ff4 5 Permission is hereby granted, free of charge, to any person obtaining a copy
benecsj 0:8d62137f7ff4 6 of this software and associated documentation files (the "Software"), to deal
benecsj 0:8d62137f7ff4 7 in the Software without restriction, including without limitation the rights
benecsj 0:8d62137f7ff4 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
benecsj 0:8d62137f7ff4 9 copies of the Software, and to permit persons to whom the Software is
benecsj 0:8d62137f7ff4 10 furnished to do so, subject to the following conditions:
benecsj 0:8d62137f7ff4 11
benecsj 0:8d62137f7ff4 12 The above copyright notice and this permission notice shall be included in
benecsj 0:8d62137f7ff4 13 all copies or substantial portions of the Software.
benecsj 0:8d62137f7ff4 14
benecsj 0:8d62137f7ff4 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
benecsj 0:8d62137f7ff4 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
benecsj 0:8d62137f7ff4 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
benecsj 0:8d62137f7ff4 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
benecsj 0:8d62137f7ff4 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
benecsj 0:8d62137f7ff4 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
benecsj 0:8d62137f7ff4 21 THE SOFTWARE.
benecsj 0:8d62137f7ff4 22 */
benecsj 0:8d62137f7ff4 23
benecsj 0:8d62137f7ff4 24 /**
benecsj 0:8d62137f7ff4 25 HTTP Request Handler header file.
benecsj 0:8d62137f7ff4 26 */
benecsj 0:8d62137f7ff4 27
benecsj 0:8d62137f7ff4 28 #ifndef HTTP_REQUEST_HANDLER_H
benecsj 0:8d62137f7ff4 29 #define HTTP_REQUEST_HANDLER_H
benecsj 0:8d62137f7ff4 30
benecsj 0:8d62137f7ff4 31 #include "api/TCPSocket.h"
benecsj 0:8d62137f7ff4 32 //#include "HTTPServer.h"
benecsj 0:8d62137f7ff4 33
benecsj 0:8d62137f7ff4 34 #include "mbed.h"
benecsj 0:8d62137f7ff4 35 #include "core/netservice.h"
benecsj 0:8d62137f7ff4 36
benecsj 0:8d62137f7ff4 37 #include <string>
benecsj 0:8d62137f7ff4 38 using std::string;
benecsj 0:8d62137f7ff4 39
benecsj 0:8d62137f7ff4 40 #include <map>
benecsj 0:8d62137f7ff4 41 using std::map;
benecsj 0:8d62137f7ff4 42
benecsj 0:8d62137f7ff4 43 ///HTTP Server's generic request handler
benecsj 0:8d62137f7ff4 44 class HTTPRequestHandler : public NetService
benecsj 0:8d62137f7ff4 45 {
benecsj 0:8d62137f7ff4 46 public:
benecsj 0:8d62137f7ff4 47 ///Instantiated by the HTTP Server
benecsj 0:8d62137f7ff4 48 HTTPRequestHandler(const char* rootPath, const char* path, TCPSocket* pTCPSocket);
benecsj 0:8d62137f7ff4 49 virtual ~HTTPRequestHandler();
benecsj 0:8d62137f7ff4 50
benecsj 0:8d62137f7ff4 51 //protected:
benecsj 0:8d62137f7ff4 52 virtual void doGet() = 0;
benecsj 0:8d62137f7ff4 53 virtual void doPost() = 0;
benecsj 0:8d62137f7ff4 54 virtual void doHead() = 0;
benecsj 0:8d62137f7ff4 55
benecsj 0:8d62137f7ff4 56 virtual void onReadable() = 0; //Data has been read
benecsj 0:8d62137f7ff4 57 virtual void onWriteable() = 0; //Data has been written & buf is free
benecsj 0:8d62137f7ff4 58 virtual void onTimeout(); //Connection has timed out
benecsj 0:8d62137f7ff4 59 virtual void onClose() = 0; //Connection is closing
benecsj 0:8d62137f7ff4 60
benecsj 0:8d62137f7ff4 61 virtual void close(); //Close socket and destroy data
benecsj 0:8d62137f7ff4 62
benecsj 0:8d62137f7ff4 63 protected:
benecsj 0:8d62137f7ff4 64 map<string, string>& reqHeaders() /*const*/;
benecsj 0:8d62137f7ff4 65 string& path() /*const*/;
benecsj 0:8d62137f7ff4 66 int dataLen() const;
benecsj 0:8d62137f7ff4 67 int readData(char* buf, int len);
benecsj 0:8d62137f7ff4 68 string& rootPath() /*const*/;
benecsj 0:8d62137f7ff4 69
benecsj 0:8d62137f7ff4 70 void setErrCode(int errc);
benecsj 0:8d62137f7ff4 71 void setContentLen(int len);
benecsj 0:8d62137f7ff4 72
benecsj 0:8d62137f7ff4 73 map<string, string>& respHeaders();
benecsj 0:8d62137f7ff4 74 int writeData(const char* buf, int len);
benecsj 0:8d62137f7ff4 75
benecsj 0:8d62137f7ff4 76 void setTimeout(int ms);
benecsj 0:8d62137f7ff4 77 void resetTimeout();
benecsj 0:8d62137f7ff4 78
benecsj 0:8d62137f7ff4 79 private:
benecsj 0:8d62137f7ff4 80 void readHeaders(); //Called at instanciation
benecsj 0:8d62137f7ff4 81 void writeHeaders(); //Called at the first writeData call
benecsj 0:8d62137f7ff4 82 void onTCPSocketEvent(TCPSocketEvent e);
benecsj 0:8d62137f7ff4 83
benecsj 0:8d62137f7ff4 84 TCPSocket* m_pTCPSocket;
benecsj 0:8d62137f7ff4 85 map<string, string> m_reqHeaders;
benecsj 0:8d62137f7ff4 86 map<string, string> m_respHeaders;
benecsj 0:8d62137f7ff4 87 string m_rootPath;
benecsj 0:8d62137f7ff4 88 string m_path;
benecsj 0:8d62137f7ff4 89 int m_errc; //Response code
benecsj 0:8d62137f7ff4 90
benecsj 0:8d62137f7ff4 91 Timeout m_watchdog;
benecsj 0:8d62137f7ff4 92 int m_timeout;
benecsj 0:8d62137f7ff4 93
benecsj 0:8d62137f7ff4 94 bool m_closed;
benecsj 0:8d62137f7ff4 95 bool m_headersSent;
benecsj 0:8d62137f7ff4 96
benecsj 0:8d62137f7ff4 97 int readLine(char* str, int maxLen);
benecsj 0:8d62137f7ff4 98
benecsj 0:8d62137f7ff4 99 };
benecsj 0:8d62137f7ff4 100
benecsj 0:8d62137f7ff4 101 #endif