llxfer_vfile.h

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#ifndef LL_LLXFER_VFILE_H
#define LL_LLXFER_VFILE_H

#include "llxfer.h"
#include "llassetstorage.h"

class LLVFS;
class LLVFile;

class LLXfer_VFile : public LLXfer
{
 protected:
        LLUUID mLocalID;
        LLUUID mRemoteID;
        LLUUID mTempID;
        LLAssetType::EType mType;
        
        LLVFile *mVFile;

        LLVFS *mVFS;

        char mName[MAX_STRING];         /* Flawfinder : ignore */

 public:
        LLXfer_VFile ();
        LLXfer_VFile (LLVFS *vfs, const LLUUID &local_id, LLAssetType::EType type);
        virtual ~LLXfer_VFile();

        virtual void init(LLVFS *vfs, const LLUUID &local_id, LLAssetType::EType type);
        virtual void free();

        virtual S32 initializeRequest(U64 xfer_id,
                        LLVFS *vfs,
                        const LLUUID &local_id,
                        const LLUUID &remote_id,
                        const LLAssetType::EType type,
                        const LLHost &remote_host,
                        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 S32 suck(S32 start_position);
        virtual S32 flush();

        virtual BOOL matchesLocalFile(const LLUUID &id, LLAssetType::EType type);
        virtual BOOL matchesRemoteFile(const LLUUID &id, LLAssetType::EType type);

        virtual void setXferSize(S32 xfer_size);
        virtual S32  getMaxBufferSize();

        virtual U32 getXferTypeTag();

        virtual const char *getName();
};

#endif

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