invoke server method,how get return value,eg string about swiftr

[adamhartford]

Hi, I'll need some more information to help. Can you post some of your client code? In general, you should have something like this:

SwiftR.connect("http://yourserver.com") { connection in
    self?.complexHub = connection.createHubProxy("complexHub")

    self?.complexHub.on("notifyComplex") { args in
        let m: AnyObject = args!["0"] as AnyObject!
        print(m)
    }
}

[MakerXia]

I need some method like SignalR-objc method,like below code
renderHub?.invoke("hello", withArgs: renderArgs, completionHandler: { (response, error) -> Void in
print("(response)")
})
thank you

[adamhartford]

OK, I see. I haven't added support for invoke return values yet. I agree that this would be nice to have. I'll work on it next.

[adamhartford]

Commit fb4fdce adds this support. The invoke signature is now:

public func invoke(method: String, arguments: [AnyObject]?, callback: ((AnyObject?, String?) -> ())? = nil)

Here's an example usage:

simpleHub.invoke("sendSimple", arguments: ["Simple Test", "This is a simple message"]) { (result, error) in
    if let e = error {
        print("Error message: \(e)")
    } else {
        print("Success!")
        if let r = result {
            print("Result: \(r)")
        }
    }
}

[MakerXia]

Thank you!

[adamhartford]

Change is included in v0.8.1.