first commit

2026-09-02 16:31:50 +08:00
commit a461727193
911 changed files with 692450 additions and 0 deletions
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+using DotNetty.Buffers;
+using DotNetty.Handlers.Timeout;
+using DotNetty.Transport.Channels;
+using JSMachine.WMS.Infrastructure.Helper;
+using JSMachine.WMS.Netty.Common.Model;
+using JSMachine.WMS.Netty.NettyAsClient.Transport;
+using Prism.Events;
+using Prism.Ioc;
+using System;
+
+namespace JSMachine.WMS.Netty.NettyAsClient
+{
+    public class EchoClientChannelHandler : ChannelHandlerAdapter
+    {
+        private NettyClientTransport _nettyTransport;
+        private TcpEngineInitParam _tcpEngineInitParam1;
+       IEventAggregator _eventAggregator= ContainerLocator.Container.Resolve<IEventAggregator>();
+
+        public EchoClientChannelHandler() : base() { }
+
+        public EchoClientChannelHandler(TcpEngineInitParam tcpEngineInitParam)
+        {
+            _tcpEngineInitParam1= tcpEngineInitParam;
+        }
+
+        public override async void ChannelActive(IChannelHandlerContext context)
+        {
+            _nettyTransport = new NettyClientTransport(context, _tcpEngineInitParam1);
+            TransportManager.DicClientChannels.AddOrUpdate(_tcpEngineInitParam1.IP, p => context, (s, p) => context);
+
+            base.ChannelActive(context);
+
+            //开启喷墨打印机
+            if(_tcpEngineInitParam1.DeviceType== DeviceType.PenmoPrint)
+            LogHelper.Info("已成功连接服务端");
+        }
+
+        public override void ChannelRead(IChannelHandlerContext context, object message)
+        {
+            //LogsTool.Default.Info("收到服务端TCP信息");
+            if (message is IByteBuffer byteBuffer)
+                _nettyTransport.ChannelReadHandle(byteBuffer);
+        }
+
+        public override void ChannelReadComplete(IChannelHandlerContext context) => context.Flush();
+
+        public override void ExceptionCaught(IChannelHandlerContext context, Exception exception)
+        {
+            //LogsTool.Default.Error("Exception: " + exception);
+            context.CloseAsync();
+        }
+
+        public override void HandlerAdded(IChannelHandlerContext context)
+        {
+            base.HandlerAdded(context);
+        }
+
+        public override void HandlerRemoved(IChannelHandlerContext context)
+        {
+            LogHelper.Warn($"跟服务端的连接断开");
+            base.HandlerRemoved(context);
+        }
+
+        public override void UserEventTriggered(IChannelHandlerContext context, object evt)
+        {
+            IdleStateEvent eventState = evt as IdleStateEvent;
+
+            //if (eventState.State == IdleState.ReaderIdle)
+            //{
+            //    //没有任何读取
+            //    Reconnect();
+            //}
+            //else if (eventState.State == IdleState.WriterIdle)
+            //{
+            //    //没有任何写入
+            //    Reconnect();
+            //}
+            //else 
+            if (eventState.State == IdleState.AllIdle)
+            {
+                //没有任何交互
+                Reconnect();
+            }
+
+            base.UserEventTriggered(context, evt);
+
+            void Reconnect()
+            {
+                //context.CloseAsync();
+                //new NettyEngine().InitEngine(NettyTransport.RemoteIpInfo.IP, NettyTransport.RemoteIpInfo.Port);
+            }
+        }
+    }
+}