82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
/**
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* @file lltransfersourceasset.h
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* @brief Transfer system for sending an asset.
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*
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* $LicenseInfo:firstyear=2006&license=viewerlgpl$
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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_LLTRANSFERSOURCEASSET_H
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#define LL_LLTRANSFERSOURCEASSET_H
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#include "lltransfermanager.h"
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#include "llassetstorage.h"
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class LLVFile;
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class LLTransferSourceParamsAsset : public LLTransferSourceParams
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{
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public:
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LLTransferSourceParamsAsset();
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virtual ~LLTransferSourceParamsAsset() {}
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/*virtual*/ void packParams(LLDataPacker &dp) const;
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/*virtual*/ BOOL unpackParams(LLDataPacker &dp);
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void setAsset(const LLUUID &asset_id, const LLAssetType::EType asset_type);
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LLUUID getAssetID() const { return mAssetID; }
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LLAssetType::EType getAssetType() const { return mAssetType; }
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protected:
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LLUUID mAssetID;
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LLAssetType::EType mAssetType;
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};
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class LLTransferSourceAsset : public LLTransferSource
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{
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public:
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LLTransferSourceAsset(const LLUUID &request_id, const F32 priority);
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virtual ~LLTransferSourceAsset();
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static void responderCallback(LLVFS *vfs, const LLUUID& uuid, LLAssetType::EType type,
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void *user_data, S32 result, LLExtStat ext_status );
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protected:
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/*virtual*/ void initTransfer();
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/*virtual*/ F32 updatePriority();
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/*virtual*/ LLTSCode dataCallback(const S32 packet_id,
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const S32 max_bytes,
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U8 **datap,
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S32 &returned_bytes,
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BOOL &delete_returned);
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/*virtual*/ void completionCallback(const LLTSCode status);
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virtual void packParams(LLDataPacker& dp) const;
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/*virtual*/ BOOL unpackParams(LLDataPacker &dp);
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protected:
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LLTransferSourceParamsAsset mParams;
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BOOL mGotResponse;
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S32 mCurPos;
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};
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#endif // LL_LLTRANSFERSOURCEASSET_H
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