netudpsocket.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 "netudpsocket.h"
00025 
00026 //#define __DEBUG
00027 #include "dbg/dbg.h"
00028 
00029 NetUdpSocket::NetUdpSocket() : m_host(), m_client(), m_refs(0), m_closed(false), m_removed(false), m_pCbItem(NULL), m_pCbMeth(NULL), m_events()
00030 {
00031   Net::registerNetUdpSocket(this);
00032 }
00033 
00034 NetUdpSocket::~NetUdpSocket() //close()
00035 {
00036   Net::unregisterNetUdpSocket(this);
00037 }
00038   
00039    
00040 //Callbacks
00041 #if 0 //Just for info
00042 void NetUdpSocket::setOnEvent()
00043 {
00044   m_pCbItem = (CDummy*) pItem;
00045   m_pCbMeth = (void (CDummy::*)(NetUdpSocketEvent)) pMethod;
00046 }
00047 #endif
00048 
00049 void NetUdpSocket::resetOnEvent()
00050 {
00051   m_pCbItem = NULL;
00052   m_pCbMeth = NULL;
00053 }
00054 
00055 void NetUdpSocket::queueEvent(NetUdpSocketEvent e)
00056 {
00057   m_events.push(e);
00058 }
00059 
00060 void NetUdpSocket::discardEvents()
00061 {
00062   while( !m_events.empty() )
00063   {
00064     m_events.pop();
00065   }
00066 }
00067 
00068 void NetUdpSocket::flushEvents() //To be called during polling
00069 { 
00070   while( !m_events.empty() )
00071   {
00072     onEvent(m_events.front());
00073     m_events.pop();
00074   }
00075 }
00076 
00077 void NetUdpSocket::onEvent(NetUdpSocketEvent e) //To be called during polling
00078 {
00079   if(m_pCbItem && m_pCbMeth)
00080     (m_pCbItem->*m_pCbMeth)(e);
00081 }
00082