mohammadsadra · November 27, 2022 13:56
diff --git a/!SignalR-Client-Swift.swift b/!SignalR-Client-Swift.swift
 Snippets 
diff --git a/CocoaPods b/CocoaPods
 use_frameworks!
 pod 'SwiftSignalRClient'
diff --git a/HubConnectionBuilder.swift b/HubConnectionBuilder.swift
 let hubConnection = HubConnectionBuilder(url: URL(string: "http://localhost:5000/playground")!)
    .withLogging(minLogLevel: .debug)
    .build()
diff --git a/HubConnectionDelegate.swift b/HubConnectionDelegate.swift
 public protocol HubConnectionDelegate: class {
    func connectionDidOpen(hubConnection: HubConnection)
    func connectionDidFailToOpen(error: Error)
    func connectionDidClose(error: Error?)
 }
diff --git a/Invoke.swift b/Invoke.swift
 // invoking a hub method and receiving a result
 hubConnection.invoke(method: "Add", 2, 3, resultType: Int.self) { result, error in
    if let error = error {
        print("error: \(error)")
    } else {
        print("Add result: \(result!)")
    }
 }

 // invoking a hub method that does not return a result
 hubConnection.invoke(method: "Broadcast", "Playground user", "Sending a message") { error in
    if let error = error {
        print("error: \(error)")
    } else {
        print("Broadcast invocation completed without errors")
    }
 }
diff --git a/InvokeArray.swift b/InvokeArray.swift
 hubConnection.invoke(method: "Add", arguments: [2, 3], resultType: Int.self) { result, error in
    if let error = error {
        print("error: \(error)")
    } else {
        print("Add result: \(result!)")
    }
 }
diff --git a/On.swift b/On.swift
 hubConnection.on(method: "AddMessage") {(user: String, message: String) in
    print(">>> \(user): \(message)")
 }
diff --git a/OnArgumentExtractor.swift b/OnArgumentExtractor.swift
 hubConnection.on(method: "AddMessage", callback: { argumentExtractor in
    let user = try argumentExtractor.getArgument(type: String.self)
    var message = ""
    if argumentExtractor.hasMoreArgs() {
        message = try argumentExtractor.getArgument(type: String.self)
    }
    print(">>> \(user): \(message)")
 })
diff --git a/Send.swift b/Send.swift
 hubConnection.send(method: "Broadcast", "Playground user", "Testing send") { error in
    if let error = error {
        print("Send failed: \(error)")
    }
 }
diff --git a/Start.swift b/Start.swift
 hubConnection.start()
diff --git a/Stop.swift b/Stop.swift
 hubConnection.stop()
diff --git a/Stream.swift b/Stream.swift
 let streamHandle = hubConnection.stream(method: "StreamNumbers", 1, 10000, itemType: Int.self,
                                        streamItemReceived: { item in print(">>> \(item!)") }) { error in
        print("Stream closed.")
        if let error = error {
            print("Error: \(error)")
        }
    }

 DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(2)) {
    hubConnection.cancelStreamInvocation(streamHandle: streamHandle) { error in
        print("Canceling stream invocation failed: \(error)")
    }
 }
	let hubConnection = HubConnectionBuilder(url: URL(string: "http://localhost:5000/playground")!)
	.withLogging(minLogLevel: .debug)
	.build()
	public protocol HubConnectionDelegate: class {
	func connectionDidOpen(hubConnection: HubConnection)
	func connectionDidFailToOpen(error: Error)
	func connectionDidClose(error: Error?)
	}
	// invoking a hub method and receiving a result
	hubConnection.invoke(method: "Add", 2, 3, resultType: Int.self) { result, error in
	if let error = error {
	print("error: \(error)")
	} else {
	print("Add result: \(result!)")
	}
	}

	// invoking a hub method that does not return a result
	hubConnection.invoke(method: "Broadcast", "Playground user", "Sending a message") { error in
	if let error = error {
	print("error: \(error)")
	} else {
	print("Broadcast invocation completed without errors")
	}
	}
	hubConnection.invoke(method: "Add", arguments: [2, 3], resultType: Int.self) { result, error in
	if let error = error {
	print("error: \(error)")
	} else {
	print("Add result: \(result!)")
	}
	}
	hubConnection.on(method: "AddMessage") {(user: String, message: String) in
	print(">>> \(user): \(message)")
	}
	hubConnection.on(method: "AddMessage", callback: { argumentExtractor in
	let user = try argumentExtractor.getArgument(type: String.self)
	var message = ""
	if argumentExtractor.hasMoreArgs() {
	message = try argumentExtractor.getArgument(type: String.self)
	}
	print(">>> \(user): \(message)")
	})
	hubConnection.send(method: "Broadcast", "Playground user", "Testing send") { error in
	if let error = error {
	print("Send failed: \(error)")
	}
	}
	let streamHandle = hubConnection.stream(method: "StreamNumbers", 1, 10000, itemType: Int.self,
	streamItemReceived: { item in print(">>> \(item!)") }) { error in
	print("Stream closed.")
	if let error = error {
	print("Error: \(error)")
	}
	}

	DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(2)) {
	hubConnection.cancelStreamInvocation(streamHandle: streamHandle) { error in
	print("Canceling stream invocation failed: \(error)")
	}
	}