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Fixed #100 by using a proper memory management routine. #147

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Fixed #100 by using a proper memory management routine. #147

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16 changes: 2 additions & 14 deletions Reachability.m
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,6 @@ @interface Reachability ()

@property (nonatomic, assign) SCNetworkReachabilityRef reachabilityRef;
@property (nonatomic, strong) dispatch_queue_t reachabilitySerialQueue;
@property (nonatomic, strong) id reachabilityObject;

-(void)reachabilityChanged:(SCNetworkReachabilityFlags)flags;
-(BOOL)isReachableWithFlags:(SCNetworkReachabilityFlags)flags;
Expand Down Expand Up @@ -186,24 +185,16 @@ -(void)dealloc

-(BOOL)startNotifier
{
// allow start notifier to be called multiple times
if(self.reachabilityObject && (self.reachabilityObject == self))
{
return YES;
}


SCNetworkReachabilityContext context = { 0, NULL, NULL, NULL, NULL };
context.info = (__bridge void *)self;
context.retain = CFRetain;
context.release = CFRelease;

if(SCNetworkReachabilitySetCallback(self.reachabilityRef, TMReachabilityCallback, &context))
{
// Set it as our reachability queue, which will retain the queue
if(SCNetworkReachabilitySetDispatchQueue(self.reachabilityRef, self.reachabilitySerialQueue))
{
// this should do a retain on ourself, so as long as we're in notifier mode we shouldn't disappear out from under ourselves
// woah
self.reachabilityObject = self;
return YES;
}
else
Expand All @@ -224,7 +215,6 @@ -(BOOL)startNotifier
}

// if we get here we fail at the internet
self.reachabilityObject = nil;
return NO;
}

Expand All @@ -235,8 +225,6 @@ -(void)stopNotifier

// Unregister target from the GCD serial dispatch queue.
SCNetworkReachabilitySetDispatchQueue(self.reachabilityRef, NULL);

self.reachabilityObject = nil;
}

#pragma mark - reachability tests
Expand Down