96 lines
2.4 KiB
C++
96 lines
2.4 KiB
C++
/**
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* @file llxfer_vfile.h
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* @brief definition of LLXfer_VFile class for a single xfer_vfile.
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*
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* $LicenseInfo:firstyear=2002&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLXFER_VFILE_H
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#define LL_LLXFER_VFILE_H
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#include "llxfer.h"
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#include "llassetstorage.h"
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class LLVFS;
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class LLVFile;
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class LLXfer_VFile : public LLXfer
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{
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protected:
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LLUUID mLocalID;
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LLUUID mRemoteID;
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LLUUID mTempID;
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LLAssetType::EType mType;
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LLVFile *mVFile;
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LLVFS *mVFS;
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std::string mName;
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BOOL mDeleteTempFile;
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public:
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LLXfer_VFile ();
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LLXfer_VFile (LLVFS *vfs, const LLUUID &local_id, LLAssetType::EType type);
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virtual ~LLXfer_VFile();
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virtual void init(LLVFS *vfs, const LLUUID &local_id, LLAssetType::EType type);
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virtual void cleanup();
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virtual S32 initializeRequest(U64 xfer_id,
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LLVFS *vfs,
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const LLUUID &local_id,
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const LLUUID &remote_id,
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const LLAssetType::EType type,
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const LLHost &remote_host,
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void (*callback)(void **,S32,LLExtStat),
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void **user_data);
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virtual S32 startDownload();
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virtual S32 processEOF();
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virtual S32 startSend(U64 xfer_id, const LLHost &remote_host);
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virtual void closeFileHandle();
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virtual S32 reopenFileHandle();
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virtual S32 suck(S32 start_position);
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virtual S32 flush();
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virtual BOOL matchesLocalFile(const LLUUID &id, LLAssetType::EType type);
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virtual BOOL matchesRemoteFile(const LLUUID &id, LLAssetType::EType type);
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virtual void setXferSize(S32 xfer_size);
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virtual S32 getMaxBufferSize();
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virtual U32 getXferTypeTag();
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virtual std::string getFileName();
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};
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#endif
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