lltransfertargetfile.h

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#ifndef LL_LLTRANSFERTARGETFILE_H
#define LL_LLTRANSFERTARGETFILE_H

#include "lltransfermanager.h"

typedef void (*LLTTFCompleteCallback)(const LLTSCode status, void *user_data);

class LLTransferTargetParamsFile : public LLTransferTargetParams
{
public:
        LLTransferTargetParamsFile() : LLTransferTargetParams(LLTTT_FILE) {}
        void setFilename(const LLString& 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 &params);
        /*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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