#include <StorageMaker.h>

Inheritance diagram for StorageMaker:

Public Member Functions
virtual bool	check (const std::string &proto, const std::string &path, IOOffset *size=0)

virtual Storage *	open (const std::string &proto, const std::string &path, int mode)=0

virtual void	setDebugLevel (unsigned int debugLevel)

virtual void	setTimeout (unsigned int timeout)

virtual void	stagein (const std::string &proto, const std::string &path)

	StorageMaker (void)

virtual	~StorageMaker (void)

Detailed Description

Definition at line 8 of file StorageMaker.h.

Constructor & Destructor Documentation

StorageMaker::StorageMaker ( void )

Definition at line 6 of file StorageMaker.cc.

7 {}

StorageMaker::~StorageMaker ( void )

virtual

Definition at line 9 of file StorageMaker.cc.

10 {}

Member Function Documentation

bool StorageMaker::check	(	const std::string &	proto,
		const std::string &	path,
		IOOffset *	size = `0`
	)

virtual

Reimplemented in RFIOStorageMaker, StormLcgGtStorageMaker, StormStorageMaker, XrdStorageMaker, DCacheStorageMaker, LStoreStorageMaker, and LocalStorageMaker.

Definition at line 26 of file StorageMaker.cc.

References newFWLiteAna::found, alignBH_cfg::mode, open(), IOFlags::OpenRead, IOFlags::OpenUnbuffered, and alignCSCRings::s.

 {
   // Fallback method is to open the file and check its
   // size.  Because grid jobs run in a directory where
   // there is usually more space than in /tmp, and that
   // directory is automatically cleaned up, open up the
   // temporary files in the current directory.  If the
   // file is downloaded, it will delete itself in the
   // destructor or close method.
   bool found = false;
   int mode = IOFlags::OpenRead | IOFlags::OpenUnbuffered;
   if (Storage *s = open (proto, path, mode))
   {
     if (size)
       *size = s->size ();
 
     s->close ();
     delete s;
 
     found = true;
   }
 
   return found;
 }