DialogSystem.cs
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33 
36 using Microsoft.Bot.Connector;
37 using System;
38 using System.Collections.Generic;
39 using System.Linq;
40 using System.Text;
41 using System.Threading.Tasks;
42 using System.Threading;
44 
45 namespace Microsoft.Bot.Builder.Dialogs.Internals
46 {
50  public interface IDialogSystem : IDialogTasks, IEventLoop, IEventProducer<IActivity>
51  {
52  }
53 
54  public sealed class DialogSystem : IDialogSystem
55  {
56  private readonly IDialogTasks tasks;
57  private readonly IEventLoop loop;
58  private readonly IEventProducer<IActivity> queue;
60  {
61  SetField.NotNull(out this.tasks, nameof(tasks), tasks);
62  SetField.NotNull(out this.loop, nameof(loop), loop);
63  SetField.NotNull(out this.queue, nameof(queue), queue);
64  }
65 
66  IReadOnlyList<IDialogTask> IDialogTasks.DialogTasks => this.tasks.DialogTasks;
67 
69  {
70  return this.tasks.CreateDialogTask();
71  }
72 
73  async Task IEventLoop.PollAsync(CancellationToken token)
74  {
75  await this.loop.PollAsync(token);
76  }
77 
78  void IEventProducer<IActivity>.Post(IActivity activity, Action onPull)
79  {
80  this.queue.Post(activity, onPull);
81  }
82  }
83 }
Namespace for the Microsoft Bot Connector SDK.
DialogSystem(IDialogTasks tasks, IEventLoop loop, IEventProducer< IActivity > queue)
Definition: DialogSystem.cs:59
Namespace for internal machinery that is not useful for most developers and may change in the future...
IReadOnlyList< IDialogTask > DialogTasks
The list of IDialogTask
void Post(Event @event, Action onPull=null)
Namespace for internal Dialogs machinery that is not useful for most developers and may change in the...
IDialogTask CreateDialogTask()
Creates a new IDialogTask and add it to DialogTasks
Shared properties for all activities
Definition: IActivity.cs:9
Task PollAsync(CancellationToken token)
Poll the target for any work to be done.
Namespace for the internal fibers machinery that is not useful for most developers and may change in ...
Core namespace for Dialogs and associated infrastructure.
The dialog system represents the top-level interface for the dialog tasks and their event loop...
Definition: DialogSystem.cs:50
Root namespace for the Microsoft Bot Builder SDK.