HTTPRequestDispatcher.h

00001 
00002 /*
00003 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
00004  
00005 Permission is hereby granted, free of charge, to any person obtaining a copy
00006 of this software and associated documentation files (the "Software"), to deal
00007 in the Software without restriction, including without limitation the rights
00008 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00009 copies of the Software, and to permit persons to whom the Software is
00010 furnished to do so, subject to the following conditions:
00011  
00012 The above copyright notice and this permission notice shall be included in
00013 all copies or substantial portions of the Software.
00014  
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00018 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00019 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00020 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00021 THE SOFTWARE.
00022 */
00023 
00024 #ifndef HTTP_REQUEST_DISPATCHER_H
00025 #define HTTP_REQUEST_DISPATCHER_H
00026 
00027 class HTTPServer;
00028 
00029 #include "api/TCPSocket.h"
00030 #include "HTTPServer.h"
00031 
00032 #include "mbed.h"
00033 
00034 #define HTTP_REQUEST_TIMEOUT 5000
00035 
00036 #include <string>
00037 using std::string;
00038 
00039 class HTTPRequestDispatcher : public NetService
00040 {
00041 public:
00042   HTTPRequestDispatcher(HTTPServer* pSvr, TCPSocket* pTCPSocket);
00043   virtual ~HTTPRequestDispatcher();
00044   
00045 private:
00046 
00047   enum HTTP_METH
00048   {
00049     HTTP_GET,
00050     HTTP_POST,
00051     HTTP_HEAD
00052   };
00053   
00054   void dispatchRequest();
00055   
00056   virtual void close(); //Close TCPSocket and destroy data
00057   
00058   void onTCPSocketEvent(TCPSocketEvent e);
00059   
00060   void onTimeout(); //Connection has timed out
00061 
00062   bool getRequest(string* path, string* meth);
00063   
00064   HTTPServer* m_pSvr;
00065   TCPSocket* m_pTCPSocket;
00066   
00067   Timeout m_watchdog;
00068   bool m_closed;
00069 };
00070 
00071 #endif