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