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/*
* Baltisot
* Copyright (C) 1999-2007 Nicolas "Pixel" Noble
*
* 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
*/
/* $Id: ChainTasks.cc,v 1.3 2007-05-30 11:57:09 pixel Exp $ */
#include "ChainTasks.h"
ChainTasks::ChainTasks(tasklist_t _tasklist) : tasklist(_tasklist) {
tasklist_iter_t i;
SetBurst();
pos = tasklist.begin();
for (i = tasklist.begin(); i != tasklist.end(); i++) {
(*i)->Stop();
}
}
ChainTasks::~ChainTasks() {
}
String ChainTasks::GetName() {
return "ChainTask";
}
int ChainTasks::Do() throw (GeneralException) {
switch (current) {
case 1:
delete *pos;
pos++;
case 0:
if (pos == tasklist.end())
return TASK_DONE;
(*pos)->Restart();
WaitFor(*pos);
current = 1;
Suspend(TASK_ON_HOLD);
}
return TASK_ON_HOLD;
}
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