/indra/llmessage/lltransfertargetvfile.h
C++ Header | 93 lines | 44 code | 18 blank | 31 comment | 0 complexity | 7f87fca577f2c35a83ded30c99a0ae79 MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @file lltransfertargetvfile.h
- * @brief Transfer system for receiving a vfile.
- *
- * $LicenseInfo:firstyear=2006&license=viewerlgpl$
- * 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
- * $/LicenseInfo$
- */
- #ifndef LL_LLTRANSFERTARGETVFILE_H
- #define LL_LLTRANSFERTARGETVFILE_H
- #include "lltransfermanager.h"
- #include "llassetstorage.h"
- #include "llvfile.h"
- class LLVFile;
- // Lame, an S32 for now until I figure out the deal with how we want to do
- // error codes.
- typedef void (*LLTTVFCompleteCallback)(
- S32 status,
- const LLUUID& file_id,
- LLAssetType::EType file_type,
- void* user_data, LLExtStat ext_status );
- class LLTransferTargetParamsVFile : public LLTransferTargetParams
- {
- public:
- LLTransferTargetParamsVFile();
- void setAsset(const LLUUID& asset_id, LLAssetType::EType asset_type);
- void setCallback(LLTTVFCompleteCallback cb, void* user_data);
- LLUUID getAssetID() const { return mAssetID; }
- LLAssetType::EType getAssetType() const { return mAssetType; }
- friend class LLTransferTargetVFile;
- protected:
- bool unpackParams(LLDataPacker& dp);
- LLUUID mAssetID;
- LLAssetType::EType mAssetType;
- LLTTVFCompleteCallback mCompleteCallback;
- void* mUserDatap;
- S32 mErrCode;
- };
- class LLTransferTargetVFile : public LLTransferTarget
- {
- public:
- LLTransferTargetVFile(const LLUUID& uuid, LLTransferSourceType src_type);
- virtual ~LLTransferTargetVFile();
- //static void requestTransfer(LLTransferTargetChannel* channelp,
- // const char* local_filename,
- // const LLTransferSourceParams& source_params,
- // LLTTVFCompleteCallback callback);
- static void updateQueue(bool shutdown = false);
-
- protected:
- virtual bool unpackParams(LLDataPacker& dp);
- /*virtual*/ void applyParams(const LLTransferTargetParams& params);
- /*virtual*/ LLTSCode dataCallback(const S32 packet_id, U8* in_datap, const S32 in_size);
- /*virtual*/ void completionCallback(const LLTSCode status);
- LLTransferTargetParamsVFile mParams;
- BOOL mNeedsCreate;
- LLUUID mTempID;
- };
- #endif // LL_LLTRANSFERTARGETFILE_H