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Yield to the run loop for a tenth of a second to allow the network reachability observer to be scheduled. This prevents issues where requests dispatched from an app delegate are denied access to the network.

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Blake Watters
2011-01-03 13:23:14 -05:00
parent e7ac2b4577
commit e49d8462a9
1 changed files with 5 additions and 0 deletions
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5
Code/Network/RKReachabilityObserver.m
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@@ -133,6 +133,11 @@ static void ReachabilityCallback(SCNetworkReachabilityRef target, SCNetworkReach
if (NO == SCNetworkReachabilityScheduleWithRunLoop(_reachabilityRef, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode)) {
NSLog(@"Warning -- Unable to schedule reachability observer in current run loop.");
}
// Fire the run loop to allow the observer to be scheduled. This ensures that requests fired
// after the observer is scheduled, but before control is yieled to the run loop are not mistakenly
// denied dispatching because no network availbility can be determined.
[[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.1]];
}
}