lltransfertargetfile.h
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- /**
- * @file lltransfertargetfile.h
- * @brief Transfer system for receiving a file.
- *
- * $LicenseInfo:firstyear=2006&license=viewergpl$
- *
- * Copyright (c) 2006-2010, 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.
- * $/LicenseInfo$
- */
- #ifndef LL_LLTRANSFERTARGETFILE_H
- #define LL_LLTRANSFERTARGETFILE_H
- #include "lltransfermanager.h"
- typedef void (*LLTTFCompleteCallback)(const LLTSCode status, void *user_data);
- class LLTransferTargetParamsFile : public LLTransferTargetParams
- {
- public:
- LLTransferTargetParamsFile()
- : LLTransferTargetParams(LLTTT_FILE),
- mCompleteCallback(NULL),
- mUserData(NULL)
- {}
- void setFilename(const std::string& filename) { mFilename = filename; }
- void setCallback(LLTTFCompleteCallback cb, void *user_data) { mCompleteCallback = cb; mUserData = user_data; }
- friend class LLTransferTargetFile;
- protected:
- std::string mFilename;
- LLTTFCompleteCallback mCompleteCallback;
- void * mUserData;
- };
- class LLTransferTargetFile : public LLTransferTarget
- {
- public:
- LLTransferTargetFile(const LLUUID& uuid, LLTransferSourceType src_type);
- virtual ~LLTransferTargetFile();
- static void requestTransfer(LLTransferTargetChannel *channelp,
- const char *local_filename,
- const LLTransferSourceParams &source_params,
- LLTTFCompleteCallback callback);
- protected:
- virtual bool unpackParams(LLDataPacker& dp);
- /*virtual*/ void applyParams(const LLTransferTargetParams ¶ms);
- /*virtual*/ LLTSCode dataCallback(const S32 packet_id, U8 *in_datap, const S32 in_size);
- /*virtual*/ void completionCallback(const LLTSCode status);
- LLTransferTargetParamsFile mParams;
- LLFILE *mFP;
- };
- #endif // LL_LLTRANSFERTARGETFILE_H