schedule.h Source File

00001 /*
00002     Copyright (C) 2000 by W.C.A. Wijngaards
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public
00015     License along with this library; if not, write to the Free
00016     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00017 */
00018 
00019 #ifndef __CS_SCHEDULE_H__
00020 #define __CS_SCHEDULE_H__
00021 
00022 class csSchedulePart;
00023 
00074 class csSchedule
00075 {
00076 private:
00077   // first part of the scheduled callbacks
00078   csSchedulePart *first;
00079 
00081   void InsertCall(csSchedulePart *part, int afternow);
00083   void RemoveCall(csSchedulePart *prev, csSchedulePart *part);
00084 
00085 public:
00087   csSchedule();
00089   ~csSchedule();
00090 
00095   void TimePassed(int elapsed_time);
00096 
00103   void AddCallback(void (*func)(void*), void *arg, int delay);
00104 
00111   void AddRepeatCallback(void (*func)(void*), void *arg, int period);
00112 
00117   void RemoveCallback(void (*func)(void*), void *arg, int period);
00118 
00123   void RemoveCallback(void (*func)(void*), void *arg);
00124 
00134   void RemoveCallback(void *arg);
00135 };
00136 
00137 #endif // __CS_SCHEDULE_H__