80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
/**
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* @file llpacketbuffer.cpp
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* @brief implementation of LLPacketBuffer class for a packet.
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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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#include "linden_common.h"
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#include "llpacketbuffer.h"
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#include "net.h"
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#include "timing.h"
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#include "llhost.h"
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///////////////////////////////////////////////////////////
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LLPacketBuffer::LLPacketBuffer(const LLHost &host, const char *datap, const S32 size) : mHost(host)
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{
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if (size > NET_BUFFER_SIZE)
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{
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llerrs << "Sending packet > " << NET_BUFFER_SIZE << " of size " << size << llendl;
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}
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else // we previously relied on llerrs being fatal to not get here...
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{
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if (datap != NULL)
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{
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memcpy(mData, datap, size);
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mSize = size;
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}
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}
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}
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LLPacketBuffer::LLPacketBuffer (S32 hSocket)
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{
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init(hSocket);
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}
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///////////////////////////////////////////////////////////
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LLPacketBuffer::~LLPacketBuffer ()
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{
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}
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///////////////////////////////////////////////////////////
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void LLPacketBuffer::init (S32 hSocket)
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{
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mSize = receive_packet(hSocket, mData);
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mHost = ::get_sender();
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mReceivingIF = ::get_receiving_interface();
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}
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