# rfc4103.h

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    00001 /*
    00002  * rfc4103.h
    00003  *
    00004  * Implementation of RFC 4103 RTP Payload for Text Conversation
    00005  *
    00006  * Open Phone Abstraction Library (OPAL)
    00007  *
    00008  * Copyright (c) 2008 Post Increment
    00009  *
    00010  * The contents of this file are subject to the Mozilla Public License
    00011  * Version 1.0 (the "License"); you may not use this file except in
    00012  * compliance with the License. You may obtain a copy of the License at
    00013  * http://www.mozilla.org/MPL/
    00014  *
    00015  * Software distributed under the License is distributed on an "AS IS"
    00016  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
    00017  * the License for the specific language governing rights and limitations
    00018  * under the License.
    00019  *
    00020  * The Original Code is Open Phone Abstraction Library.
    00021  *
    00022  * The Initial Developer of the Original Code is Post Increment
    00023  *
    00024  * Contributor(s): ______________________________________.
    00025  *
    00026  * $Revision: 28208 $
    00027  * $Author: rjongbloed $
    00028  * $Date: 2012-08-16 20:54:46 -0500 (Thu, 16 Aug 2012) $
    00029  */
    00030
    00031 #ifndef OPAL_IM_RFC4103_H
    00032 #define OPAL_IM_RFC4103_H
    00033
    00034 #include <opal/buildopts.h>
    00035
    00036 #if OPAL_HAS_RFC4103
    00037
    00038 #include <ptclib/url.h>
    00039
    00040 #include <opal/mediastrm.h>
    00041 #include <rtp/rtp.h>
    00042
    00043
    00044 class T140String;
    00045
    00046
    00049 class OpalT140MediaStream : public OpalMediaStream
    00050 {
    00051   public:
    00052     OpalT140MediaStream(
    00053       OpalConnection & conn,
    00054       const OpalMediaFormat & mediaFormat,
    00055       unsigned sessionID,
    00056       bool isSource
    00057     );
    00058
    00059     virtual PBoolean IsSynchronous() const         { return false; }
    00060     virtual PBoolean RequiresPatchThread() const   { return false; }
    00061
    00062     bool ReadPacket(RTP_DataFrame & packet);
    00063     bool WritePacket(RTP_DataFrame & packet);
    00064
    00065   protected:
    00066     virtual void InternalClose() { }
    00067 };
    00068
    00069
    00070 #endif // OPAL_HAS_RFC4103
    00071
    00072 #endif // OPAL_IM_RFC4103_H