OAuth2.AppAuth-iOS.SSO.Embedded.iOS-AppAuth-Basic.ViewController.swift

// ViewController.swift

// . . .

class ViewController: UIViewController {
    // . . .

    /**
    App Group name.

    Serves as a reference to the App Group for sharing the authentication state.
    */
    let appGroup = "group.com.forgerock.sso-webview"

    /**
    Cookies to be shared with the App Group.
    */
    let appGroupCookies = ["iPlanetDirectoryPro"]

    /**
    Reference to a request object built by AppAuth.

    This will be used to build AppAuth `OIDAuthorizationResponse` to continue authorization with the SDK after redirection event in the web view.
    */
    var oidAuthorizationRequest: OIDAuthorizationRequest? = nil

    /**
    Reference to the class providing web view.
    */
    var webViewController: WebViewController!

    /**
    Reference to the web view via its `tag` property.
    */
    var webViewTag = 1

    /**
    Completes successful authorization.

    This property serve as a placeholder for authorization completion handler for being called from a different context than one the authorization was initiated in. In this example, it sets the authorization state and performs callbacks—if any.
    */
    var authorizationCompletion: ((OIDAuthState?, Error?) -> Void)? = nil

    // . . .
}

// . . .