嗨，我想在我的聊天应用程序中实现一个swiftR。我遵循了tutorial。
Iam不断收到此错误
开始......
Error: Optional(["message": Error during negotiation request.]) Disconnected.
这是我的Swift代码。
import UIKit
import SwiftR
class FirstViewController: UIViewController {
var simpleHub: Hub!
var complexHub: Hub!
var hubConnection: SignalR!
var persistentConnection: SignalR!
override func viewDidLoad() {
super.viewDidLoad()
// Make sure myserver.com is mapped to 127.0.0.1 in /etc/hosts
// Or change myserver.com to localhost or IP below
// Default is false
SwiftR.useWKWebView = true
// Default is .Auto
SwiftR.transport = .auto
// Hubs...
hubConnection = SwiftR.connect("https://MYHUBURL HERE/") { [weak self] connection in
self?.simpleHub = connection.createHubProxy("chatHub")
SwiftR.startAll();
// SignalR events
connection.starting = {
print("Starting...")
}
connection.reconnecting = {
print("Reconnecting...")
}
connection.connected = {
print("Connected. Connection ID: \(connection.connectionID!)")
}
connection.reconnected = {
print("Reconnected. Connection ID: \(connection.connectionID!)")
}
connection.disconnected = {
print("Disconnected.")
}
connection.connectionSlow = { print("Connection slow...") }
connection.error = { error in
print("Error: \(error)")
// Here's an example of how to automatically reconnect after a timeout.
//
// For example, on the device, if the app is in the background long enough
// for the SignalR connection to time out, you'll get disconnected/error
// notifications when the app becomes active again.
if let source = error?["source"] as? String , source == "TimeoutException" {
print("Connection timed out. Restarting...")
connection.start()
}
}
}
// Persistent connection...
// Uncomment when using persitent connections on your SignalR server
// persistentConnection = SwiftR.connect("http://myserver.com:5000/echo", connectionType: .persistent) { connection in
// connection.received = { data in
// print(data!)
// }
// }
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
有人可以帮助我连接到signR。