maersai_heavy_back_vehicle/Service/Car/Handler/ElecMsgHandler.cs

using DotNetty.Transport.Channels;
using HybirdFrameworkCore.Autofac.Attribute;
using HybirdFrameworkDriver.Session;
using log4net;
using Newtonsoft.Json;
using Service.Car.Msg.Car.Req;
using Service.Car.Msg.Host.Resp;
using Service.Car.Server;

namespace Service.Car.Handler;

/// <summary>
///
/// </summary>
[Order(8)]
[Scope("InstancePerDependency")]
public class ElecMsgHandler : SimpleChannelInboundHandler<ElecMsg>, IBaseHandler
{
    private static readonly ILog Log = LogManager.GetLogger(typeof(ElecMsgHandler));
    /// <summary>
    ///
    /// </summary>
    /// <param name="ctx"></param>
    /// <param name="msg"></param>
    /// <exception cref="NotImplementedException"></exception>
    protected override void ChannelRead0(IChannelHandlerContext ctx, ElecMsg msg)
    {
        Log.Info($"receive ElecMsg = {JsonConvert.SerializeObject(msg)}");
        IoSession? ioSession =  CarServerMgr.CarServer?.SessionMgr.GetSession(msg.CarNo);

        ioSession?.BusinessMap.AddOrUpdate("ElecMsg", msg, ((s, o) => msg));
        ioSession?.BusinessMap.AddOrUpdate("Connected", true, ((s, o) => true));

        ElecMsgResp resp = new ElecMsgResp(0)
        {
            CarNo = msg.CarNo
        };
        resp.InitCurrentTime();
        ctx.Channel.WriteAndFlushAsync(resp);
    }
}