在.net身份验证就绪之后，您可以使用signalR集线器中的标识来获取每个特定连接的用户，如果没有针对每个...
SignalR 是一个集成的客户端与服务器库，基于浏览器的客户端和基于 ASP.NET 的服务器组件可以借助它来...
}publicTask SendPublicMsg(stringfromUserName,stringmsg)//给所有client发送消息{stringconnId =this.Context.ConnectionId;stringstr = $"[{DateTime.Now}]{connId}\r\n{fromUserName}:{msg}";returnthis.Clients.All.SendAsync("ReceivePublicMsg",str);//发送给ReceivePublicMsg方法,这个方法由SignalR机制自...
在库中输入 @microsoft/signalr@latest。 选择Choose specific files(选择特定文件),展开 dist/browser 文件夹,然后选择 signalr.js 和 signalr.min.js。 将目标位置设置为 wwwroot/js/signalr/。 选择安装。 创建SignalR hub hub 是一个用作高级管道的类,连接的客户端可以在其中订阅、监听和发送消息/数据。 ...
Update 28-08-2018 sending to specific client: So instead of sending to all clients, you can send to the calling client with a specified connectionId. The challenge is to get the connectionId – for some reason the connectionId cannot be obtained from the client to start ...
LibMan can be used to install specific client library files from the CDN-hosted client library. For example, only add the minified JavaScript file to the project. For details on that approach, see Add the SignalR client library. Connect to a hub The following code creates and starts a conne...
When a client makes a connection, the connection information is passed to the backplane. When a server wants to send a message to all clients, it sends to the backplane. The backplane knows all connected clients and which servers they're on. It sends the message to all clients via their ...
Also, SignalR creates the hub proxy using camel-cased methods, as is appropriate in JavaScript, so a method called SendMessage on the server would be called sendMessage in the client proxy. If you use the HubName attribute in your server-side code, verify that the name used matches the ...
With access to an instance of IHubContext, call client methods as if you were in the hub itself: C# Másolás public async Task<IActionResult> Index() { await _hubContext.Clients.All.SendAsync("Notify", $"Home page loaded at: {DateTime.Now}"); return View(); } Get an instance of...
The example used in the documentation uses a chat room metaphor, where users can join a specific room and then only get messages from other users in the same room. More generically your code subscribes to a topic and then get just messages published to that topic. With the persistent connec...