Re: FSCopyObjectASync callback handler

FROM : Rosyna
DATE : Sun Aug 06 23:35:51 2006

Aside from the issue Mike Ash pointed out, you haven't scheduled the operation.

FSFileOperationScheduleWithRunLoop(fileOp, [[NSRunLoop
currentRunLoop] getCFRunLoop], (CFStringRef)NSDefaultRunLoopMode);

Ack, at 8/6/06, Mike Abdullah said:

>Well here's my test class:
>
>#import "Controller.h"
>
>@implementation Controller
>
>static void statusCallback(FSFileOperationRef fileOp, const FSRef
>*currentItem, FSFileOperationStage stage, OSStatus error,
>CFDictionaryRef statusDictionary, void *info)
>{
>    printf("statusCallback called");
>}
>
>- (IBAction)doCopy:(id)sender
>{
>    OSStatus err;
>    FSRef  sourceFileRef, destinationDirectoryRef;
>
>    // Build the parameters
>    FSFileOperationRef fileOp = FSFileOperationCreate(kCFAllocatorDefault);
>
>    FSPathMakeRef((UInt8 *)[@"/Users/dev/Desktop/"
>fileSystemRepresentation], &sourceFileRef, NULL);
>
>    FSPathMakeRef((UInt8 *)[@"/Users/dev/"
>fileSystemRepresentation], &destinationDirectoryRef, NULL);
>
>    OptionBits options = kFSFileOperationDefaultOptions;
>
>    // Do the copy
>    err = FSCopyObjectAsync(fileOp,
>                            &sourceFileRef,
>
>    &destinationDirectoryRef,
>
>    (CFStringRef)@"Desktop 2",
>                            options,
>                            statusCallback,
>                            1.0,
>                            NULL);
>}
>
>@end
>
>I click a button in my interface which calls the IBAction method.
>Everything seems to work just fine, and the folder (about 2 gigs) is
>copied.  However, the callback is never actually called.  Any ideas?


--


Sincerely,
Rosyna Keller
Technical Support/Holy Knight/Always needs a hug

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