Bot框架Directline发送通知C＃

1 回答

• 1

  Proactive Messages 是Bot框架空间中'push notifications'的术语 . 有些文档可以在这里找到：https://docs.microsoft.com/en-us/azure/bot-service/dotnet/bot-builder-dotnet-proactive-messages?view=azure-bot-service-3.0

  从概念上讲，僵尸开发人员在某处坚持了一个 ConversationReference ，后来用于发送 Proactive Message

  在某处保存conversationReference（内存缓存，数据库等）：

  var conversationReference = message.ToConversationReference();
  

  使用该对话参考向用户发送主动消息：

  var message = JsonConvert.DeserializeObject<ConversationReference>(conversationReference).GetPostToBotMessage(); 
      var client = new ConnectorClient(new Uri(message.ServiceUrl));
  
      // Create a scope that can be used to work with state from bot framework.
      using (var scope = DialogModule.BeginLifetimeScope(Conversation.Container, message))
      {
          var botData = scope.Resolve<IBotData>();
          await botData.LoadAsync(CancellationToken.None);
  
          // This is our dialog stack.
          var task = scope.Resolve<IDialogTask>();
  
          // Create the new dialog and add it to the stack.
          var dialog = new WhateverDialog();
          // interrupt the stack. This means that we're stopping whatever conversation that is currently happening with the user
          // Then adding this stack to run and once it's finished, we will be back to the original conversation
          task.Call(dialog.Void<object, IMessageActivity>(), null);
  
          await task.PollAsync(CancellationToken.None);
  
          // Flush the dialog stack back to its state store.
          await botData.FlushAsync(CancellationToken.None);        
      }
  

  回复于 2024-05-01T20:03:07+08:00