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/**
* @file llpacketbuffer.h
* @brief definition of LLPacketBuffer class for implementing a
* resend, drop, or delay in packet transmissions.
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLPACKETBUFFER_H
#define LL_LLPACKETBUFFER_H
#include "net.h" // for NET_BUFFER_SIZE
#include "llhost.h"
class LLPacketBuffer
{
public:
LLPacketBuffer(const LLHost &host, const char *datap, const S32 size);
LLPacketBuffer(S32 hSocket); // receive a packet
~LLPacketBuffer();
S32 getSize() const { return mSize; }
const char *getData() const { return mData; }
LLHost getHost() const { return mHost; }
LLHost getReceivingInterface() const { return mReceivingIF; }
void init(S32 hSocket);
protected:
char mData[NET_BUFFER_SIZE]; // packet data /* Flawfinder : ignore */
S32 mSize; // size of buffer in bytes
LLHost mHost; // source/dest IP and port
LLHost mReceivingIF; // source/dest IP and port
};
#endif
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