WiFiKit.framework

WiFiKit is a private framework that provides a high-level ObjC API to MobileWiFi.framework.

It requires the com.apple.wifi.manager-access entitlement.

#import <WiFiKit/WiFiKit.h>

@interface AppDelegate () <WFScanManagerDelegate>

@property (strong, nonatomic) WFScanManager *scanManager;

@end

@implementation AppDelegate

- (WFScanManager *)scanManager{
    if(!_scanManager){
        Class WFClientClass = NSClassFromString(@"WFClient"); // Because I can't yet link the framework.
        WFClient *client = [WFClientClass.alloc init];
        Class WFScanManagerClass = NSClassFromString(@"WFScanManager");
        _scanManager = [WFScanManagerClass.alloc initWithClient:client scanInterval:6 delegate:self]; // minimum 6
    }
    return _scanManager;
}

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    [self.scanManager start];
    return YES;
}

// called first for 2.4GHz then second for 5GHz
-(void)scanManager:(WFScanManager *)scanManager updatedPartialResults:(NSSet<WFNetworkScanRecord *> *)partialResults{
    NSLog(@"%@", NSStringFromSelector(_cmd));
}

// called immediately after 5GHz partial
- (void)scanManagerScanningDidFinish:(WFScanManager *)scanManager withResults:(NSSet<WFNetworkScanRecord *> *)results error:(NSError *)error{
    NSLog(@"%@", NSStringFromSelector(_cmd));
}

References

• Header: https://github.com/lechium/tvOS130Headers/blob/master/System/Library/PrivateFrameworks/WiFiKit.framework/WFScanManager.h