RingCentral 来电通知

RingCentral incoming call notification

我正在开发一个winform应用程序来实时获取来电通知。我在授权方法

上遇到错误

下面是我的代码片段

 private async void button1_Click(object sender, EventArgs e)
    {

        //rc = new RestClient(txtClientID.Text, txtClientSecrete.Text, !chkIsSandBox.Checked);
        rc = new RestClient(txtClientID.Text, txtClientSecrete.Text);
        await  rc.Authorize(txtUsrName.Text, txtExtension.Text, txtPWD.Text);

        RegisterSubscription();


    }

    async void RegisterSubscription()
    {
        var subscription = rc.Restapi().Subscription().New();

        //subscription.EventFilters.Add("/restapi/v1.0/account/~/extension/~/message-store");

        subscription.EventFilters.Add("/restapi/v1.0/account/~/extension/~/presence");

        subscription.PresenceEvent += subscription_PresenceEvent;

        await subscription.Register();
    }

    void subscription_PresenceEvent(object sender, SubscriptionEventArgs e)
    {
        rtLog.Text += e.Message;
    }
    private async Task<TokenInfo> Authorize()
    {

        return await rc.Authorize(txtUsrName.Text, txtExtension.Text, txtPWD.Text);

    }

我想收到来电通知。

提前致谢。

感谢您在 GitHub 上发布您的回答,Shridhar。我将其张贴在这里,以便人们 运行 遇到相同问题时可以找到它:

I was able to resolve this by adding assembly to the GAC using Gacutil.exe.

https://github.com/ringcentral/ringcentral-csharp-client/issues/32