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/**
* @file llpacketack.cpp
* @author Phoenix
* @date 2007-05-09
* @brief Implementation of the LLReliablePacket.
*
* $LicenseInfo:firstyear=2007&license=viewergpl$
*
* Copyright (c) 2007-2009, 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.
* $/LicenseInfo$
*/
#include "linden_common.h"
#include "llpacketack.h"
#if !LL_WINDOWS
#include <netinet/in.h>
#else
#include "winsock2.h"
#endif
#include "message.h"
LLReliablePacket::LLReliablePacket(
S32 socket,
U8* buf_ptr,
S32 buf_len,
LLReliablePacketParams* params) :
mBuffer(NULL),
mBufferLength(0)
{
if (params)
{
mHost = params->mHost;
mRetries = params->mRetries;
mPingBasedRetry = params->mPingBasedRetry;
mTimeout = params->mTimeout;
mCallback = params->mCallback;
mCallbackData = params->mCallbackData;
mMessageName = params->mMessageName;
}
else
{
mRetries = 0;
mPingBasedRetry = TRUE;
mTimeout = 0.f;
mCallback = NULL;
mCallbackData = NULL;
mMessageName = NULL;
}
mExpirationTime = (F64)((S64)totalTime())/1000000.0 + mTimeout;
mPacketID = ntohl(*((U32*)(&buf_ptr[PHL_PACKET_ID])));
mSocket = socket;
if (mRetries)
{
mBuffer = new U8[buf_len];
if (mBuffer != NULL)
{
memcpy(mBuffer,buf_ptr,buf_len); /*Flawfinder: ignore*/
mBufferLength = buf_len;
}
}
}
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