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/**
* @file lltransfertargetfile.h
* @brief Transfer system for receiving a file.
*
* Copyright (c) 2006-$CurrentYear$, Linden Research, Inc.
* $License$
*/
#ifndef LL_LLTRANSFERTARGETFILE_H
#define LL_LLTRANSFERTARGETFILE_H
#include "lltransfermanager.h"
#include <stdio.h>
typedef void (*LLTTFCompleteCallback)(const LLTSCode status, void *user_data);
class LLTransferTargetParamsFile : public LLTransferTargetParams
{
public:
LLTransferTargetParamsFile() : LLTransferTargetParams(LLTTT_FILE) {}
void setFilename(const char *filename) { mFilename = filename; }
void setCallback(LLTTFCompleteCallback cb, void *user_data) { mCompleteCallback = cb; mUserData = user_data; }
friend class LLTransferTargetFile;
protected:
LLString 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;
FILE *mFP;
};
#endif // LL_LLTRANSFERTARGETFILE_H
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