Downloads original file into a single file on local disk. Handles read requests as they come along.
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| IOEntireFile (XrdOucCacheIO2 *io, XrdOucCacheStats &stats, Cache &cache) |
| Constructor. More...
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| ~IOEntireFile () |
| Destructor. More...
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bool | HasFile () const |
| Check if File was opened successfully. More...
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virtual int | Read (char *Buffer, long long Offset, int Length) |
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virtual int | ReadV (const XrdOucIOVec *readV, int n) |
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virtual XrdOucCacheIO * | Detach () |
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virtual bool | ioActive () |
| Virtual method of XrdOucCacheIO. Called to check if destruction needs to be done in a separate task. More...
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virtual int | Fstat (struct stat &sbuff) |
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virtual long long | FSize () |
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virtual void | Read (XrdOucCacheIOCB &iocb, char *buff, long long offs, int rlen) |
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virtual void | ReadV (XrdOucCacheIOCB &iocb, const XrdOucIOVec *readV, int rnum) |
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| IO (XrdOucCacheIO2 *io, XrdOucCacheStats &stats, Cache &cache) |
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virtual XrdOucCacheIO * | Base () |
| Original data source. More...
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virtual const char * | Path () |
| Original data source URL. More...
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virtual int | Sync () |
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virtual int | Trunc (long long Offset) |
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virtual int | Write (char *Buffer, long long Offset, int Length) |
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virtual void | Update (XrdOucCacheIO2 &iocp) |
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XrdSysTrace * | GetTrace () |
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XrdOucCacheIO2 * | GetInput () |
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virtual void | Sync (XrdOucCacheIOCB &iocb) |
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virtual void | Write (XrdOucCacheIOCB &iocb, char *buff, long long offs, int wlen) |
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virtual const char * | Location () |
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virtual void | Read (XrdOucCacheIOCB &iocb, char *buff, long long offs, int rlen) |
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virtual void | ReadV (XrdOucCacheIOCB &iocb, const XrdOucIOVec *readV, int rnum) |
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virtual void | Sync (XrdOucCacheIOCB &iocb) |
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virtual void | Write (XrdOucCacheIOCB &iocb, char *buff, long long offs, int wlen) |
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virtual | ~XrdOucCacheIO2 () |
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virtual int | Read (char *Buffer, long long Offset, int Length)=0 |
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virtual int | ReadV (const XrdOucIOVec *readV, int n) |
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virtual int | Sync ()=0 |
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virtual int | Write (char *Buffer, long long Offset, int Length)=0 |
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virtual void | Preread (long long Offset, int Length, int Opts=0) |
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virtual void | Preread (aprParms &Parms) |
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virtual | ~XrdOucCacheIO () |
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Downloads original file into a single file on local disk. Handles read requests as they come along.