83 lines
2.0 KiB
C++
83 lines
2.0 KiB
C++
/**
|
|
* @file llpacketack.cpp
|
|
* @author Phoenix
|
|
* @date 2007-05-09
|
|
* @brief Implementation of the LLReliablePacket.
|
|
*
|
|
* $LicenseInfo:firstyear=2007&license=viewerlgpl$
|
|
* Second Life Viewer Source Code
|
|
* Copyright (C) 2010, Linden Research, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation;
|
|
* version 2.1 of the License only.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
|
|
* $/LicenseInfo$
|
|
*/
|
|
|
|
#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 = F32Seconds(params->mTimeout);
|
|
mCallback = params->mCallback;
|
|
mCallbackData = params->mCallbackData;
|
|
mMessageName = params->mMessageName;
|
|
}
|
|
else
|
|
{
|
|
mRetries = 0;
|
|
mPingBasedRetry = TRUE;
|
|
mTimeout = F32Seconds(0.f);
|
|
mCallback = NULL;
|
|
mCallbackData = NULL;
|
|
mMessageName = NULL;
|
|
}
|
|
|
|
mExpirationTime = (F64Seconds)totalTime() + 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;
|
|
}
|
|
|
|
}
|
|
}
|