Apple

-(void)installNetworkListener{

    SCNetworkReachabilityContext  context = {0, ( void *)CFBridgingRetain(self), nil, nil, nil};

    self.connection = SCNetworkReachabilityCreateWithName(kCFAllocatorDefault, 

                            [@"www.somewhere.com" cStringUsingEncoding:NSISOLatin1StringEncoding]);

    if (SCNetworkReachabilitySetCallback(self.connection, networkStatusDidChange, &context) &&

                SCNetworkReachabilityScheduleWithRunLoop(self.connection, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode)) {

}

}

My callback looks like this:

static BOOL networkingOK;

static void networkStatusDidChange(SCNetworkReachabilityRef target, SCNetworkConnectionFlags flags, void* info){

    Boolean reachable = flags & kSCNetworkFlagsReachable;

    Boolean connectionRequired = flags & kSCNetworkFlagsConnectionRequired;

    networkingOK = reachable && (!connectionRequired);

    NSLog(@"Can we connect? %@", networkingOK ? @"Yes" : @"Nope");

    if(networkingOK){

       	NSNotificationCenter * center = [NSNotificationCenter defaultCenter];

        [center postNotificationName:WV_NETWORKING_OK  object:nil userInfo:nil];

}

}

It all works just fine, I just have no idea how to test it.

Thanks

"Yes Virginia, there is a Chaminade"

--unknown

Lorenzo Thurman