我试图通过嵌入式网络聊天发送和接收事件，该网络聊天遵循此示例中的网站代码https://github.com/ryanvolum/backChannelBot，并且机器人实现了来自ezequiel回答的Bot framework get the ServiceUrl of embedded chat control page的代码
以下是我的设置中的所有内容 index.html
<!DOCTYPE html>
<!--
NOTE: This sample requires a bot which can send and receive specific event messages. Follow the instructions on
https://github.com/ryanvolum/backChannelBot to deploy such a bot.
This is a sample HTML file which shows how to embed an instance of WebChat which listens for event activities. For the sake
of demonstration it specifically listens for events of name "changeBackground". Using the backChannelBot sample
our page can listen for events of name "changeBackground" and send events of name "buttonClicked". This
highlights the ability for a bot to communicate with a page that embeds the bot through WebChat.
1. Build the project: "npm run build"
2. Start a web server: "npm run start"
3. Aim your browser at "http://localhost:8000/samples/backchannel?[parameters as listed below]"
For ease of testing, several parameters can be set in the query string:
* s = Direct Line secret, or
* t = Direct Line token (obtained by calling Direct Line's Generate Token)
* domain = optionally, the URL of an alternate Direct Line endpoint
* webSocket = set to 'true' to use WebSocket to receive messages (currently defaults to false)
* userid, username = id (and optionally name) of bot user
* botid, botname = id (and optionally name) of bot
-->
<html>
<head>
<meta charset="UTF-8" />
<title>Bot Chat</title>
<link href="../../botchat.css" rel="stylesheet" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
<style>
.wc-chatview-panel {
width: 320px;
height: 500px;
position: relative;
}
.h2{
font-family: Segoe UI;
}
</style>
</head>
<body>
<h2 style="font-family:Segoe UI;">Type a color into the WebChat!</h2>
<div id="BotChatGoesHere" class="wc-narrow"></div>
<button onclick="postButtonMessage()" style="width:120px;height:60px;padding:20px;margin-left:80px;margin-top:20px;">Click Me!</button>
<script src="../../botchat.js"></script>
<script>
var params = BotChat.queryParams(location.search);
var user = {
id: params['me'] || 'userid',
name: params["tester"] || 'username'
};
var bot = {
id: params['somebot'] || 'botid',
name: params["somebot"] || 'botname'
};
window['botchatDebug'] = params['debug'] && params['debug'] === "true";
var botConnection = new BotChat.DirectLine({
secret: params['mysecret'],
token: params['t'],
domain: params['ngroktunneledurl.com/api/messages'],
webSocket: params['webSocket'] && params['webSocket'] === "true" // defaults to true
});
BotChat.App({
botConnection: botConnection,
user: user,
bot: bot
}, document.getElementById("BotChatGoesHere"));
botConnection.activity$
.filter(activity => activity.type === "event" && activity.name === "changeBackground")
.subscribe(activity => changeBackgroundColor(activity.value))
const changeBackgroundColor = (newColor) => {
document.body.style.backgroundColor = newColor;
}
const postButtonMessage = () => {
botConnection
.postActivity({type: "event", value: "", from: {id: "me" }, name: "buttonClicked"})
.subscribe(id => console.log("success"));
}
</script>
</body>
</html>
和bot文件 MessagesController.cs
using System;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Threading.Tasks;
using System.Web.Http;
using Microsoft.Bot.Builder.Dialogs;
using Microsoft.Bot.Connector;
using Kaseya_AI_Kbot.LuisDialog;
[BotAuthentication]
public class MessagesController : ApiController
{
public async Task<HttpResponseMessage> Post([FromBody]Activity activity)
{
if (activity.Type == ActivityTypes.Event &&
string.Equals(activity.Name, "buttonClicked", StringComparison.InvariantCultureIgnoreCase))
{
ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
// return our reply to the user
Activity reply = activity.CreateReply("I see that you just pushed that button");
await connector.Conversations.ReplyToActivityAsync(reply);
}
if (activity.Type == ActivityTypes.Message)
{
ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
// return our reply to the user
var reply = activity.CreateReply();
reply.Type = ActivityTypes.Event;
reply.Name = "changeBackground";
reply.Value = activity.Text;
await connector.Conversations.ReplyToActivityAsync(reply);
}
else
{
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)
{
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!";
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)
{
}
}
public async Task<HttpResponseMessage> Post([FromBody]Activity activity)
{
if (activity.Type == ActivityTypes.Event &&
string.Equals(activity.Name, "buttonClicked", StringComparison.InvariantCultureIgnoreCase))
{
ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
// return our reply to the user
Activity reply = activity.CreateReply("I see that you just pushed that button");
await connector.Conversations.ReplyToActivityAsync(reply);
}
if (activity.Type == ActivityTypes.Message)
{
ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
// return our reply to the user
var reply = activity.CreateReply();
reply.Type = ActivityTypes.Event;
reply.Name = "changeBackground";
reply.Value = activity.Text;
await connector.Conversations.ReplyToActivityAsync(reply);
}
else
{
HandleSystemMessage(activity);
}
var response = Request.CreateResponse(HttpStatusCode.OK);
return response;
}
}
}
我已经测试了发送消息活动的工作正常，但是在收到消息之后尝试将机器人从机器人发送到网页或从网页发送到机器人并没有做任何事情。
该网页说两者都没有定义BotChat，但我不确定原因
var params = BotChat.queryParams(location.search);
和
var botConnection = new BotChat.DirectLine({
添加了我的所有app secret / id和directline secret。我觉得问题可能是我如何在index.html中添加我的秘密和网址，但我不确定如何设置它
答案 0 :(得分：2)
我重新创建了您的项目并将其发布到Azure：http://QuickBackChannelEventTest.AzureWebsites.net/index.html
我在GitHub上发布了代码。您需要更改web.config中的MicrosoftAppId和MicrosoftAppPassword，并将机器人的Direct Line秘密添加到index.html页面的BotChat.DirectLine创建中：
var botConnection = new BotChat.DirectLine({
secret: '**DIRECT_LINE_SECRET**',//params['mysecret'],
//token: params['t'],
//domain: params['ngroktunneledurl.com/api/messages'],
webSocket: params['webSocket'] && params['webSocket'] === "true" // defaults to true
});
我还添加了一个名为TestStandAlone的文件夹，其中只包含Index.html，botchat.css和botchat.js：https://github.com/EricDahlvang/BackChannelEventTest/tree/master/TestStandalone一旦设置了机器人的直线密码，这个工作正常。