rtphandlers.h
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上传日期:2007-06-09
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- /*
- This file is a part of JRTPLIB
- Copyright (c) 1999-2000 Jori Liesenborgs
- Contact: jori@lumumba.luc.ac.be
- This library (JRTPLIB) was partially developed for my thesis at the
- School for Knowledge Technology (Belgium/The Netherlands)
- Permission is hereby granted, free of charge, to any person obtaining a
- copy of this software and associated documentation files (the "Software"),
- to deal in the Software without restriction, including without limitation
- the rights to use, copy, modify, merge, publish, distribute, sublicense,
- and/or sell copies of the Software, and to permit persons to whom the
- Software is furnished to do so, subject to the following conditions:
- The above copyright notice and this permission notice shall be included
- in all copies or substantial portions of the Software.
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- IN THE SOFTWARE.
- */
- #ifndef RTPHANDLERS_H
- #define RTPHANDLERS_H
- #include "rtpconfig.h"
- #include "rtpdefines.h"
- #include <stdlib.h>
- typedef void (*RTPExceptionHandler)(int exceptiontype,void *exceptiondata,void *usrdata);
- class RTPHandlerInfo
- {
- public:
- RTPHandlerInfo() { handler = NULL; usrdata = NULL; }
- ~RTPHandlerInfo() { }
- RTPExceptionHandler handler;
- void *usrdata;
- };
- class RTPHandlers
- {
- public:
- RTPHandlers() { }
- ~RTPHandlers() { }
- void SetLocalSSRCCollisionHandler(RTPExceptionHandler handler,void *usrdata) { SetHandler(RTP_EXCEPTION_LOCALSSRCCOLLISION,handler,usrdata); }
- void SetSSRCCollisionHandler(RTPExceptionHandler handler,void *usrdata) { SetHandler(RTP_EXCEPTION_SSRCCOLLISION,handler,usrdata); }
- void SetNewSourceHandler(RTPExceptionHandler handler,void *usrdata) { SetHandler(RTP_EXCEPTION_NEWSOURCE,handler,usrdata); }
- void SetInvalidSDESTypeHandler(RTPExceptionHandler handler,void *usrdata) { SetHandler(RTP_EXCEPTION_INVALIDSDESTYPE,handler,usrdata); }
- void SetSSRCDepartureHandler(RTPExceptionHandler handler,void *usrdata) { SetHandler(RTP_EXCEPTION_SSRCDEPARTURE,handler,usrdata); }
- void SetSSRCTimeoutHandler(RTPExceptionHandler handler,void *usrdata) { SetHandler(RTP_EXCEPTION_SSRCTIMEOUT,handler,usrdata); }
- void SetReceiveRTCPAPPHandler(RTPExceptionHandler handler,void *usrdata) { SetHandler(RTP_EXCEPTION_RECEIVERTCPAPPDATA,handler,usrdata); }
- void SetTransmitRTCPAPPHandler(RTPExceptionHandler handler,void *usrdata) { SetHandler(RTP_EXCEPTION_TRANSMITRTCPAPPDATA,handler,usrdata); }
- void SetRTCPPacketHandler(RTPExceptionHandler handler,void *usrdata) { SetHandler(RTP_EXCEPTION_RTCPPACKET,handler,usrdata); }
- void Clear();
- private:
- inline void SetHandler(int index,RTPExceptionHandler handler,void *usrdata);
- RTPHandlerInfo handlers[RTP_NUM_EXCEPTIONS];
- friend class RTPSources;
- friend class RTPPacketProcessor;
- friend class RTPRTCPModule;
- };
- inline void RTPHandlers::SetHandler(int index,RTPExceptionHandler handler,void *usrdata)
- {
- handlers[index].handler = handler;
- handlers[index].usrdata = usrdata;
- }
- #endif // RTPHANDLERS_H