dispatcher.cpp
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/**
* \file dispatcher.cpp
*
* \brief Stadardimplementation der virtuellen Member des Dispatcher-Managers.
*
* Für eine detailierte Beschreibung von Dispatcher und
* Dispatcher-Manager schauen Sie bitte unter \ref dispatcher.h
*
* \author Georg Steffers <georg@steffers.org>
*
* \date 04.12.2003
*
* \version ..2002 (Georg Steffers): erste funktionierende Implementation
* \version 04.12.2003 (Georg Steffers): beginn der Dokumentation via doxygen
*/
/*
* Copyright (C)2003 Georg Steffers
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
using namespace std;
#include <cstring>
#include "dispatcher.h"
disp_manager::disp_manager(dispatcher* d) {
disp_count=0;
disp=NULL;
if(d!=NULL) {
disp=new dispatcher*[1];
disp[0]=d;
disp_count++;
}
}
dispatcher*& disp_manager::operator[](unsigned index) {
if(index+1>disp_count) {
dispatcher** disp_tmp=new dispatcher*[index+1];
memcpy(disp_tmp, disp, sizeof(dispatcher*)*disp_count);
delete [] disp;
disp=disp_tmp;
disp_count=index+1;
}
return disp[index];
}
void disp_manager::start(void) {
run=true;
while(run)
do_once();
}
void disp_manager::do_once(void) {
for(int i=0; i<disp_count; i++)
if(disp[i]->e_src)
disp[i]->go();
}