Re: how to wait the finish of NSURLDownload
Re: how to wait the finish of NSURLDownload
- Subject: Re: how to wait the finish of NSURLDownload
- From: Michael Vannorsdel <email@hidden>
- Date: Thu, 17 Apr 2008 00:26:44 -0600
Instead of calling stop:, try CFRunLoopStop(CFRunLoopGetCurrent()).
Should stop the innermost runloop call.
On Apr 17, 2008, at 12:16 AM, xiaobin wrote:
In my application, I want to download a file from internet. so I use
NSURLDownload to do it. and using NSRunLoop to wait until finish the
downloading action. for example 2 seconds. codes as the following
[downloadFile setDestination:downloadPath allowOverwrite:YES];
[[NSRunLoop currentRunLoop] runUntilDate:[NSDate
dateWithTimeIntervalSinceNow: 2 ]];
it works correctly.
But I think it is too long time for the users who will use my
application. and I can change 2 seconds to 0.5 seconds, but how to do
if my server file is too large to download in 0.5 seconds.
and if I use
[[NSRunLoop currentRunLoop] run];
and use NSURLDownload delegate method, the following, to stop the
loop, it can not work well.
- (void)downloadDidFinish:(NSURLDownload *)download
{
//....
NSApplication *app = [NSApplication sharedApplication];
[app stop:self];
}
using the stop method, It looks like to stop my whole application.
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