BPASmartClient/BPASmartClient.AgvApi/PersonHub.cs

using Microsoft.AspNetCore.SignalR;

namespace BPASmartClient.AgvApi
{
    /// <summary>
    /// 服务端
    /// </summary>
    public class PersonHub : Hub
    {

        public override Task OnConnectedAsync()
        {
            Console.WriteLine($"{Context.ConnectionId}:= 连接成功");
            Factory.GetInstance.HubCallerClient = Clients;
            return base.OnConnectedAsync();
        }

        public override Task OnDisconnectedAsync(Exception? exception)
        {
            Console.WriteLine($"{Context.ConnectionId}:= 断开连接");
            return base.OnDisconnectedAsync(exception);
        }

        /// <summary>
        /// 接收客户端发来的信息，并向客户端发送信息
        /// </summary>
        /// <param name="str"></param>
        /// <returns></returns>
        public Task Send(object str)
        {
            return Clients.Caller.SendAsync("SendMessage", str);
        }



    }
}