llpacketbuffer.cpp
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- /**
- * @file llpacketbuffer.cpp
- * @brief implementation of LLPacketBuffer class for a packet.
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, 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.
- * $/LicenseInfo$
- */
- #include "linden_common.h"
- #include "llpacketbuffer.h"
- #include "net.h"
- #include "timing.h"
- #include "llhost.h"
- ///////////////////////////////////////////////////////////
- LLPacketBuffer::LLPacketBuffer(const LLHost &host, const char *datap, const S32 size) : mHost(host)
- {
- mSize = 0;
- mData[0] = '!';
- if (size > NET_BUFFER_SIZE)
- {
- llerrs << "Sending packet > " << NET_BUFFER_SIZE << " of size " << size << llendl;
- }
- else
- {
- if (datap != NULL)
- {
- memcpy(mData, datap, size);
- mSize = size;
- }
- }
-
- }
- LLPacketBuffer::LLPacketBuffer (S32 hSocket)
- {
- init(hSocket);
- }
- ///////////////////////////////////////////////////////////
- LLPacketBuffer::~LLPacketBuffer ()
- {
- }
- ///////////////////////////////////////////////////////////
- void LLPacketBuffer::init (S32 hSocket)
- {
- mSize = receive_packet(hSocket, mData);
- mHost = ::get_sender();
- mReceivingIF = ::get_receiving_interface();
- }