I execute this code and it successfully copies my file from source to
destination:
- (IBAction)startCopy:(id)sender;
{
FSFileOperationRef fileOp = FSFileOperationCreate(NULL);
FSRef source;
FSRef destination;
FSPathMakeRef( (const UInt8 *)[[sourceFilePath stringValue]
cStringUsingEncoding:NSUTF8StringEncoding], &source, NULL );
Boolean isDir = true;
FSPathMakeRef( (const UInt8 *)[[destinationFilePath stringValue]
cStringUsingEncoding:NSUTF8StringEncoding], &destination, &isDir );
OSStatus status = FSCopyObjectAsync (fileOp,
&source,
&destination,
NULL,
kFSFileOperationDefaultOptions,
statusCallback,
1.0,
NULL);
CFRelease(fileOp);
if( status )
NSLog(@"Status: %@", status);
}
status returns with no error. However my callback never gets called.
Here's the callback.
static void statusCallback (FSFileOperationRef fileOp,
const FSRef *currentItem,
FSFileOperationStage stage,
OSStatus error,
CFDictionaryRef statusDictionary,
void *info
)
{
NSLog(@"Callback got called.");
if (statusDictionary)
{
CFNumberRef totalBytes, bytesCompleted;
bytesCompleted = (CFNumberRef)
CFDictionaryGetValue(statusDictionary, kFSOperationBytesCompleteKey);
if (bytesCompleted)
{
fprintf(stderr, "\tbytesCompleted: ");
CFShow(bytesCompleted);
}
totalBytes = (CFNumberRef)
CFDictionaryGetValue(statusDictionary, kFSOperationTotalBytesKey);
if (totalBytes)
{
fprintf(stderr, "\ttotalBytes: ");
CFShow(totalBytes);
}
}
}
Any idea why?
Thanks.
-Matt
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