Cocoa - NSNetserviceErrorCode = -72003

Question

Hiyee ...現在我在嘗試連接到域時出現此錯誤「NSNetServicesErrorCode = -72003; NSNetServicesErrorDomain = 10;」。

我的連接代碼：

-(IBAction)connect:(id)sender { 
    NSNetService *remoteService = servicesController.selectedObjects.lastObject; 
    remoteService.delegate = self; 
    [remoteService resolveWithTimeout:30]; 
} 

錯誤代碼：

-(void)netService:(NSNetService *)service didNotResolve:(NSDictionary *)errorDict { 
    NSLog(@"Could not resolve: %@", errorDict); 
} 

---

Thankz

Answer 1

這是documented in the documentation for the underlying CFNetwork library。 （如果你看一點點的頁面中，你會看到這個名字有你在錯誤的字典中找到的值。）

Answer 2

kCFNetServiceErrorInProgress = -72003L

從https://developer.apple.com/documentation/cfnetwork/cfnetworkerrors/kcfnetserviceerrorinprogress