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/*
* ipdsock.h
*
* IP Datagram socket I/O channel class.
*
* Portable Windows Library
*
* Copyright (c) 1993-1998 Equivalence Pty. Ltd.
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Portable Windows Library.
*
* The Initial Developer of the Original Code is Equivalence Pty. Ltd.
*
* Portions are Copyright (C) 1993 Free Software Foundation, Inc.
* All Rights Reserved.
*
* Contributor(s): ______________________________________.
*
* $Log: ipdsock.h,v $
* Revision 1.11 2005/11/25 03:43:47 csoutheren
* Fixed function argument comments to be compatible with Doxygen
*
* Revision 1.10 2003/09/17 05:41:58 csoutheren
* Removed recursive includes
*
* Revision 1.9 2003/09/17 01:18:02 csoutheren
* Removed recursive include file system and removed all references
* to deprecated coooperative threading support
*
* Revision 1.8 2002/09/16 01:08:59 robertj
* Added #define so can select if #pragma interface/implementation is used on
* platform basis (eg MacOS) rather than compiler, thanks Robert Monaghan.
*
* Revision 1.7 2001/05/22 12:49:32 robertj
* Did some seriously wierd rewrite of platform headers to eliminate the
* stupid GNU compiler warning about braces not matching.
*
* Revision 1.6 1999/03/09 02:59:49 robertj
* Changed comments to doc++ compatible documentation.
*
* Revision 1.5 1999/02/16 08:12:00 robertj
* MSVC 6.0 compatibility changes.
*
* Revision 1.4 1998/11/14 06:28:09 robertj
* Fixed error in documentation
*
* Revision 1.3 1998/09/23 06:20:43 robertj
* Added open source copyright license.
*
* Revision 1.2 1996/09/14 13:09:20 robertj
* Major upgrade:
* rearranged sockets to help support IPX.
* added indirect channel class and moved all protocols to descend from it,
* separating the protocol from the low level byte transport.
*
* Revision 1.1 1996/05/15 21:11:16 robertj
* Initial revision
*
*/
#ifndef _PIPDATAGRAMSOCKET
#define _PIPDATAGRAMSOCKET
#ifdef P_USE_PRAGMA
#pragma interface
#endif
/** Internet Protocol Datagram Socket class.
*/
class PIPDatagramSocket : public PIPSocket
{
PCLASSINFO(PIPDatagramSocket, PIPSocket);
protected:
/**Create a TCP/IP protocol socket channel. If a remote machine address or
a "listening" socket is specified then the channel is also opened.
*/
PIPDatagramSocket();
public:
// New functions for class
/**Read a datagram from a remote computer.
@return TRUE if any bytes were sucessfully read.
*/
virtual BOOL ReadFrom(
void * buf, ///< Data to be written as URGENT TCP data.
PINDEX len, ///< Number of bytes pointed to by #buf#.
Address & addr, ///< Address from which the datagram was received.
WORD & port ///< Port from which the datagram was received.
);
/**Write a datagram to a remote computer.
@return TRUE if all the bytes were sucessfully written.
*/
virtual BOOL WriteTo(
const void * buf, ///< Data to be written as URGENT TCP data.
PINDEX len, ///< Number of bytes pointed to by #buf#.
const Address & addr, ///< Address to which the datagram is sent.
WORD port ///< Port to which the datagram is sent.
);
// Include platform dependent part of class
#ifdef _WIN32
#include "msos/ptlib/ipdsock.h"
#else
#include "unix/ptlib/ipdsock.h"
#endif
};
#endif
// End Of File ///////////////////////////////////////////////////////////////
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