llxfermanager.cpp File Reference

implementation of LLXferManager class for a collection of xfers More...

#include "linden_common.h"
#include "llxfermanager.h"
#include "llxfer.h"
#include "llxfer_file.h"
#include "llxfer_mem.h"
#include "llxfer_vfile.h"
#include "llerror.h"
#include "lluuid.h"
#include "u64.h"

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Defines
#define	LL_XFER_PROGRESS_MESSAGES   0
#define	LL_XFER_TEST_REXMIT   0
Functions
void	start_xfer_manager (LLVFS *vfs)
void	cleanup_xfer_manager ()
void	process_confirm_packet (LLMessageSystem *mesgsys, void **user_data)
void	process_request_xfer (LLMessageSystem *mesgsys, void **user_data)
void	continue_file_receive (LLMessageSystem *mesgsys, void **user_data)
void	process_abort_xfer (LLMessageSystem *mesgsys, void **user_data)
Variables
const F32	LL_XFER_REGISTRATION_TIMEOUT = 60.0f
const F32	LL_PACKET_TIMEOUT = 3.0f
const S32	LL_PACKET_RETRY_LIMIT = 10
const S32	LL_DEFAULT_MAX_SIMULTANEOUS_XFERS = 10
const S32	LL_DEFAULT_MAX_REQUEST_FIFO_XFERS = 1000
LLXferManager *	gXferManager = NULL

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Detailed Description

implementation of LLXferManager class for a collection of xfers

LicenseInfo

firstyear=2001&license=viewergpl

Copyright (c) 2001-2008, 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. $/LicenseInfo$

Definition in file llxfermanager.cpp.

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Define Documentation

#define LL_XFER_PROGRESS_MESSAGES   0

Definition at line 52 of file llxfermanager.cpp.

#define LL_XFER_TEST_REXMIT   0

Definition at line 53 of file llxfermanager.cpp.

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Function Documentation

void cleanup_xfer_manager

(

)

Definition at line 1107 of file llxfermanager.cpp.

References NULL.

Referenced by LLAppViewer::disconnectViewer().

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void continue_file_receive	(	LLMessageSystem *	mesgsys,
		void **	user_data
	)

Definition at line 1126 of file llxfermanager.cpp.

References ll_frand(), and LLXferManager::processReceiveData().

Referenced by LLXferManager::registerCallbacks().

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void process_abort_xfer	(	LLMessageSystem *	mesgsys,
		void **	user_data
	)

Definition at line 1142 of file llxfermanager.cpp.

References LLXferManager::processAbort().

Referenced by LLXferManager::registerCallbacks().

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void process_confirm_packet	(	LLMessageSystem *	mesgsys,
		void **	user_data
	)

Definition at line 1116 of file llxfermanager.cpp.

References LLXferManager::processConfirmation().

Referenced by LLXferManager::registerCallbacks().

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void process_request_xfer	(	LLMessageSystem *	mesgsys,
		void **	user_data
	)

Definition at line 1121 of file llxfermanager.cpp.

References LLXferManager::processFileRequest().

Referenced by LLXferManager::registerCallbacks().

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void start_xfer_manager

(

LLVFS *

vfs

)

Definition at line 1102 of file llxfermanager.cpp.

References LLXferManager::LLXferManager().

Referenced by idle_startup().

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Variable Documentation

LLXferManager* gXferManager = NULL

Definition at line 1099 of file llxfermanager.cpp.

Referenced by idle_startup(), LLAppViewer::idleNetwork(), process_initiate_download(), LLMessageSystem::processAcks(), LLMuteList::processMuteListUpdate(), LLViewerObject::processTaskInv(), and LLPanelRequestTools::sendRequest().

const S32 LL_DEFAULT_MAX_REQUEST_FIFO_XFERS = 1000

Definition at line 50 of file llxfermanager.cpp.

Referenced by LLXferManager::init().

const S32 LL_DEFAULT_MAX_SIMULTANEOUS_XFERS = 10

Definition at line 49 of file llxfermanager.cpp.

Referenced by LLXferManager::init().

const S32 LL_PACKET_RETRY_LIMIT = 10

Definition at line 47 of file llxfermanager.cpp.

Referenced by LLXferManager::retransmitUnackedPackets().

const F32 LL_PACKET_TIMEOUT = 3.0f

Definition at line 46 of file llxfermanager.cpp.

Referenced by LLXferManager::retransmitUnackedPackets(), and LLXferManager::setAckThrottleBPS().

const F32 LL_XFER_REGISTRATION_TIMEOUT = 60.0f

Definition at line 45 of file llxfermanager.cpp.

Referenced by LLXferManager::retransmitUnackedPackets().