如何使用 Bot Framework 版本 3 在 Skype 中显示音频和视频？

Question

我正在研究机器人框架技术，在我的一个项目中，我实现了显示音频文件和视频文件的概念，为此我必须在 MessagesController 中编写以下代码行。

 ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
    Activity replyToConversation = activity.CreateReply("Welcome to **Marriott Hotels**." + "(Hi)");
    replyToConversation.Recipient = activity.From;
        replyToConversation.Type = "message";
        //replyToConversation.AttachmentLayout = AttachmentLayouts.Carousel;
        replyToConversation.Attachments = new List<Attachment>();
      if (activity != null && activity.GetActivityType() == "message" && activity.Text.ToLower() == "video")
        {
            replyToConversation.Attachments.Add(new Attachment()
            {

                ContentUrl = "https://1drv.ms/v/s!At-JUB9_wu9Ct3LEMJtNj_ZP26r6",
                ContentType = "video/mp4",
                Name = "xxxxx hotel video"
            });
            var reply = await connector.Conversations.SendToConversationAsync(replyToConversation);
        }   
        else if (activity != null && activity.GetActivityType() == "message" && activity.Text.ToLower() == "file")
        {
            replyToConversation.Attachments.Add(new Attachment()
         {
             ContentUrl = "https://codeload.github.com/jeffhollan/BotFrameworkSample/zip/master",
                ContentType = "application/zip",
                Name = "Download ZIP File"
            });
            var reply = await connector.Conversations.SendToConversationAsync(replyToConversation);
        }

        else if (activity != null && activity.GetActivityType() == "message" && activity.Text.ToLower() == "audio")
                    {
                        replyToConversation.Attachments.Add(new Attachment()
        {
            //ContentUrl = "http://gaana.com/song/ulagam-oruvanukka",
            ContentUrl = "http://www.zzz.com/eatfood.wav",
                            ContentType = "audio/wav",
                            Name = "Play Audio" + "(Music)"
                        });
                        var reply = await connector.Conversations.SendToConversationAsync(replyToConversation);
                    }

添加代码并将我的应用程序发布到 Azure 并添加 Skype 频道后，现在我开始与我的机器人聊天，然后它显示视频提示，但是当我单击它时它没有播放，它显示如下图所示的错误。

请告诉我如何解决这个问题。普拉迪普

Answer 1

您发送的 link 是 link 到托管视频的网页，而不是 link 到视频本身，因此无法在网络电话。

要获取 link 到实际视频，您需要单击 "Download" 按钮，然后读取网络流量以获取实际视频 link。

对于 Chrome 浏览器，您可以按 F12 打开开发人员工具，然后单击 "Network" 选项卡。如果您按 "download" 过滤，您应该会看到您需要的 url。

你的情况： https://p4undw.dm2304.livefilestore.com/y3mAshht4PfgS1sMstAKck_EgQPD7t5tuZimQl6WPEeW6fOBpmrAhhQATITKiEBPN_lmlSaC51OhM0QTIUPEZADQCkll6kuG2dstCSfTGZr3go4Ga58hhqQj8w7_54sGTL8jmwySpzimm2CvUyeBaWn4XM3HAeT0LNHph8S0M83v3g/What%20you%20need%20to%20know%20about%20Raspberry%20Pi%202.mp4?download&psid=1

如何使用 Bot Framework 版本 3 在 Skype 中显示音频和视频？

How to display the Audio and Video in Skype using Bot Framework version 3?

botframework

botbuilder