我是新来的.我已经检查了已经问过的问题,但找不到适合我的情况的答案.
查询:
我试图在本地创建一个机器人,在文档的帮助下我成功了.我可以在bot模拟器中进行测试.现在,我想在wpf中创建自己的客户端,我在网上找到的所有示例都具有来自Azure的直接秘密.但是,仿真器在没有互联网的情况下工作,所以我想,他们一定是在做秘密操作.
由于我是wpf应用程序开发人员,因此我无法理解模拟器源代码或使其无法运行.
谁能告诉我或指出在哪里可以检查如何在没有azure direcltline机密的情况下在本地运行bot客户端?
机器人
[BotAuthentication]
public class MessagesController : ApiController
{
/// <summary>
/// POST: api/Messages
/// Receive a message from a user and reply to it
/// </summary>
public async Task<HttpResponseMessage> Post([FromBody]Activity activity)
{
if (activity.Type == ActivityTypes.Message)
{
await Conversation.SendAsync(activity,() => new DirectLineBotDialog());
}
else
{
await HandleSystemMessage(activity);
}
var response = Request.CreateResponse(HttpStatusCode.OK);
return response;
}
private async Task HandleSystemMessage(Activity message)
{
if (message.Type == ActivityTypes.DeleteUserData)
{
// Implement user deletion here
// If we handle user deletion,return a real message
}
else if (message.Type == ActivityTypes.ConversationUpdate)
{
// Handle conversation state changes,like members being added and removed
// Use Activity.MembersAdded and Activity.MembersRemoved and Activity.Action for info
// Not available in all channels
if (message.MembersAdded.Any(o => o.Id == message.Recipient.Id))
{
ConnectorClient client = new ConnectorClient(new Uri(message.ServiceUrl));
var reply = message.CreateReply();
reply.Text = "Welcome to the Bot to showcase the DirectLine API. Send 'Show me a hero card' or 'Send me a BotFramework image' to see how the DirectLine client supports custom channel data. Any other message will be echoed.";
await client.Conversations.ReplyToActivityAsync(reply);
}
}
else if (message.Type == ActivityTypes.ContactRelationUpdate)
{
// Handle add/remove from contact lists
// Activity.From + Activity.Action represent what happened
}
else if (message.Type == ActivityTypes.Typing)
{
// Handle knowing tha the user is typing
}
else if (message.Type == ActivityTypes.Ping)
{
}
}
}
客户:
class Program
{
private static string directLineSecret = ConfigurationManager.AppSettings["DirectLineSecret"];
private static string botId = ConfigurationManager.AppSettings["BotId"];
private static string fromUser = "DirectLineSampleClientUser";
static void Main(string[] args)
{
StartBotConversation().Wait();
}
private static async Task StartBotConversation()
{
DirectLineClient client = new DirectLineClient(directLineSecret);
var conversation = await client.Conversations.StartConversationAsync();
new System.Threading.Thread(async () => await ReadBotMessagesAsync(client,conversation.ConversationId)).Start();
Console.Write("Command> ");
while (true)
{
string input = Console.ReadLine().Trim();
if (input.ToLower() == "exit")
{
break;
}
else
{
if (input.Length > 0)
{
Activity userMessage = new Activity
{
From = new ChannelAccount(fromUser),Text = input,Type = ActivityTypes.Message
};
await client.Conversations.PostActivityAsync(conversation.ConversationId,userMessage);
}
}
}
}
private static async Task ReadBotMessagesAsync(DirectLineClient client,string conversationId)
{
string watermark = null;
while (true)
{
var activitySet = await client.Conversations.GetActivitiesAsync(conversationId,watermark);
watermark = activitySet?.Watermark;
var activities = from x in activitySet.Activities
where x.From.Id == botId
select x;
foreach (Activity activity in activities)
{
Console.WriteLine(activity.Text);
if (activity.Attachments != null)
{
foreach (Attachment attachment in activity.Attachments)
{
switch (attachment.ContentType)
{
case "application/vnd.microsoft.card.hero":
RenderHeroCard(attachment);
break;
case "image/png":
Console.WriteLine($"opening the requested image '{attachment.ContentUrl}'");
Process.Start(attachment.ContentUrl);
break;
}
}
}
Console.Write("Command> ");
}
await Task.Delay(TimeSpan.FromSeconds(1)).ConfigureAwait(false);
}
}
private static void RenderHeroCard(Attachment attachment)
{
const int Width = 70;
Func<string,string> contentLine = (content) => string.Format($"{{0,-{Width}}}",string.Format("{0," + ((Width + content.Length) / 2).ToString() + "}",content));
var heroCard = JsonConvert.DeserializeObject<HeroCard>(attachment.Content.ToString());
if (heroCard != null)
{
Console.WriteLine("/{0}",new string('*',Width + 1));
Console.WriteLine("*{0}*",contentLine(heroCard.Title));
Console.WriteLine("*{0}*",new string(' ',Width));
Console.WriteLine("*{0}*",contentLine(heroCard.Text));
Console.WriteLine("{0}/",Width + 1));
}
}
}
如果我做错了任何事情,请让我知道.
预先感谢
最佳答案
看一下我的同事Ryan Volum的the excellent Offline DirectLine node package.不要仅仅因为您正在编写基于.NET的bot而让它基于Node的事实阻止您.它所做的就是在本地Web服务器上站起来,该服务器模仿DirectLine API并将请求通过隧道传送到您的机器人.
使用非常简单,只需遵循the usage directions on the package page.