Using File Server Handle provided by Application Framework.

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Created: vasant21 (07 May 2007)

Last edited: hamishwillee (26 Jul 2012)

The Control Environment (CONE), which forms part of the application framework for UI applications, provides a permanent handle to the File Server to help reduce the number of connected File Server Sessions needed.

You don’t need to open a file server session, since the control environment already has an open RFs, to access it, we need to invoke FsSession() on the iCoeEnv member of the View class.

	RFs aFs = iCoeEnv->FsSession();	
	RFile file;
	TInt iErr;
 
	iErr = file.Open(aFs,aFilename,EFileRead) ;
 
	if( iErr == KErrNone)
	{
		// Do Something...
	}
 
	file.Close();