HTTPServer.cpp

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 #include "HTTPServer.h"
00025 
00026 //#define __DEBUG
00027 //#include "dbg/dbg.h"
00028 //#define DEBUG
00029 #include "w5200debug.h"
00030 
00031 HTTPServer::HTTPServer()
00032 {
00033   m_pTCPSocket = new TCPSocket;
00034   m_pTCPSocket->setOnEvent(this, &HTTPServer::onTCPSocketEvent);
00035 }
00036 
00037 HTTPServer::~HTTPServer()
00038 {
00039   delete m_pTCPSocket;
00040 }
00041 
00042 void HTTPServer::bind(int port /*= 80*/)
00043 {
00044   DBG("port=%d\n", port);
00045   Host h(IpAddr(127,0,0,1), port, "localhost");
00046   m_pTCPSocket->bind(h);     
00047   m_pTCPSocket->listen(); //Listen
00048 }
00049 
00050 #if 0 //Just for clarity
00051 template<typename T>
00052 void HTTPServer::addHandler(const char* path)
00053 {
00054   m_lpHandlers[path] = &T::inst;
00055   
00056 }
00057 #endif
00058   
00059 void HTTPServer::onTCPSocketEvent(TCPSocketEvent e)
00060 {
00061 
00062   DBG("\r\nHTTPServer::onTCPSocketEvent : Event %d %s\r\n", e, TCPSocket::EventStr (e));
00063 
00064   if(e==TCPSOCKET_ACCEPT)
00065   {
00066     TCPSocket* pTCPSocket;
00067     Host client;
00068 
00069     if( !!m_pTCPSocket->accept(&client, &pTCPSocket) )
00070     {
00071       DBG("\r\nHTTPServer::onTCPSocketEvent : Could not accept connection.\r\n");
00072       return; //Error in accept, discard connection
00073     }
00074     
00075     HTTPRequestDispatcher* pDispatcher = new HTTPRequestDispatcher(this, pTCPSocket); //TCPSocket ownership is passed to dispatcher
00076     //The dispatcher object will destroy itself when done, or will be destroyed on Server destruction
00077    
00078   }
00079   
00080 }