无法使用IActivityLogger和Bot Builder for C#记录消息 [英] Unable to log messages using IActivityLogger and the Bot Builder for C#

问题描述

我需要记录我的用户和我的机器人之间的消息.经过一番研究，我发现sGambolati的这篇文章解释了如何实现此目的: https://stackoverflow.com/a/42145416 .

I need to log the messages between my users and my bot. After some research I found this post by sGambolati explaining how this can be achieved: https://stackoverflow.com/a/42145416.

但是，这种方法似乎不适用于我.我什至尝试了他提供的相同代码段，但在调试输出窗口中仍然看不到日志.

However this approach doesn't seems to be working for me. I even tried the same snippets he provided and I still don't see the log in the debug output window.

这是根据他的实现方式编写的代码:

Here's the code according to his implementation:

记录器类:

public class DebugActivityLogger : IActivityLogger
{
    public async Task LogAsync(IActivity activity)
    {
        Debug.WriteLine($"From:{activity.From.Id} - To:{activity.Recipient.Id} - Message:{activity.AsMessageActivity()?.Text}");
    }
}

我的Global.asax:

My Global.asax:

public class WebApiApplication : System.Web.HttpApplication
{
    protected void Application_Start()
    {
        GlobalConfiguration.Configure(WebApiConfig.Register);

        var builder = new ContainerBuilder();
        builder.RegisterType<DebugActivityLogger>()
            .AsImplementedInterfaces()
            .InstancePerDependency();
        builder.Update(Conversation.Container);
    }
}

控制器中的标准回声样本:

The standard echo sample in the controller:

public async Task<HttpResponseMessage> Post([FromBody]Activity activity)
{
    if (activity.Type == ActivityTypes.Message)
    {
        ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
        int length = (activity.Text ?? string.Empty).Length;
        Activity reply = activity.CreateReply($"You sent {activity.Text} which was {length} characters");
        await connector.Conversations.ReplyToActivityAsync(reply);
    }

    var response = Request.CreateResponse(HttpStatusCode.OK);
    return response;
}

我错过了什么吗?

推荐答案

IActivityLogger实现将记录通过IPostToBot/IBotToUser实现的传入/传出消息.在这种情况下， LogPostToBot 和

An IActivityLogger implementation will log incoming/outcoming messages going through an IPostToBot/IBotToUser implementation. In this case, the LogPostToBot and the LogPostToUser implementations are the responsible of calling the IActivityLogger implementation.

所有这些介绍只是为了让您知道，如果您使用connector.Conversations.ReplyToActivityAsync，您将不会点击IActivityLogger.要命中记录器，您将需要一个IDialog来接收来自用户的消息，并且需要使用context.PostAsync将来自机器人的消息记录到用户.

All this introduction, is just to let you know that if you use the connector.Conversations.ReplyToActivityAsync you won't be hitting the IActivityLogger. To hit the logger, you will need a IDialog that received the message from the user and you need to use context.PostAsync to log the messages from the bot to the user.

看看 core-Middleware C#示例以了解其工作原理.

Take a look to the core-Middleware C# sample to see this working.

这篇关于无法使用IActivityLogger和Bot Builder for C#记录消息的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！