88 lines
2.5 KiB
C++
88 lines
2.5 KiB
C++
/**
|
|
* @file llxfer_file.h
|
|
* @brief definition of LLXfer_File class for a single xfer_file.
|
|
*
|
|
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
|
|
* 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_LLXFER_FILE_H
|
|
#define LL_LLXFER_FILE_H
|
|
|
|
#include "llxfer.h"
|
|
#include "lldir.h"
|
|
|
|
class LLXfer_File : public LLXfer
|
|
{
|
|
protected:
|
|
LLFILE *mFp;
|
|
std::string mLocalFilename;
|
|
std::string mRemoteFilename;
|
|
ELLPath mRemotePath;
|
|
std::string mTempFilename;
|
|
|
|
BOOL mDeleteLocalOnCompletion;
|
|
BOOL mDeleteRemoteOnCompletion;
|
|
|
|
public:
|
|
LLXfer_File (S32 chunk_size);
|
|
LLXfer_File (const std::string& local_filename, BOOL delete_local_on_completion, S32 chunk_size);
|
|
virtual ~LLXfer_File();
|
|
|
|
virtual void init(const std::string& local_filename, BOOL delete_local_on_completion, S32 chunk_size);
|
|
virtual void cleanup();
|
|
|
|
virtual S32 initializeRequest(U64 xfer_id,
|
|
const std::string& local_filename,
|
|
const std::string& remote_filename,
|
|
ELLPath remote_path,
|
|
const LLHost& remote_host,
|
|
BOOL delete_remote_on_completion,
|
|
void (*callback)(void**,S32,LLExtStat),
|
|
void** user_data);
|
|
virtual S32 startDownload();
|
|
|
|
virtual S32 processEOF();
|
|
|
|
virtual S32 startSend(U64 xfer_id, const LLHost &remote_host);
|
|
virtual void closeFileHandle();
|
|
virtual S32 reopenFileHandle();
|
|
|
|
virtual S32 suck(S32 start_position);
|
|
virtual S32 flush();
|
|
|
|
virtual BOOL matchesLocalFilename(const std::string& filename);
|
|
virtual BOOL matchesRemoteFilename(const std::string& filename, ELLPath remote_path);
|
|
|
|
virtual S32 getMaxBufferSize();
|
|
|
|
virtual U32 getXferTypeTag();
|
|
|
|
virtual std::string getFileName();
|
|
};
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|