first commit

2026-09-02 16:31:50 +08:00
commit a461727193
911 changed files with 692450 additions and 0 deletions
@@ -0,0 +1,81 @@
+using DotNetty.Buffers;
+using DotNetty.Handlers.Timeout;
+using DotNetty.Transport.Channels;
+using JSMachine.WMS.Infrastructure.Helper;
+using JSMachine.WMS.Netty.Common.Util;
+using JSMachine.WMS.Netty.NettyAsServer.Transport;
+using System;
+
+namespace JSMachine.WMS.Netty.NettyAsServer
+{
+    public class EchoServerChannelHandler : ChannelHandlerAdapter
+    {
+        private NettyServerTransport NettyTransport;
+
+        public override void ChannelActive(IChannelHandlerContext context)
+        {
+            LogHelper.Info($"客户端 {context.ToIPInfo(AddressOnwer.Remote).IP} 已连接");
+            NettyTransport = new NettyServerTransport(context);
+
+            base.ChannelActive(context);
+        }
+
+        public override void ChannelRead(IChannelHandlerContext context, object message)
+        {
+            //LogsTool.Default.Info("收到服务端TCP信息");
+            if(message is IByteBuffer byteBuffer)
+            NettyTransport.ChannelReadHandle(byteBuffer);
+        }
+
+        public override void ChannelReadComplete(IChannelHandlerContext context) => context.Flush();
+
+        public override void ExceptionCaught(IChannelHandlerContext context, Exception exception)
+        {
+            //LogsTool.Default.Error("Exception: " + exception);
+            TransportManager.RemoveInActiveChannel(context);
+            context.CloseAsync();
+        }
+
+        public override void HandlerAdded(IChannelHandlerContext context)
+        {
+            base.HandlerAdded(context);
+        }
+
+        public override void HandlerRemoved(IChannelHandlerContext context)
+        {
+            LogHelper.Warn($"客户端 {context.ToIPInfo(AddressOnwer.Remote).IP} 下线.");
+            TransportManager.RemoveInActiveChannel(context);
+            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
+                RemoveInactiveChannel();
+            }
+            else if (eventState.State == IdleState.WriterIdle)
+            {
+                //没有任何写入
+                RemoveInactiveChannel();
+            }
+            else
+            if (eventState.State == IdleState.AllIdle)
+            {
+                //没有任何交互
+                RemoveInactiveChannel();
+            }
+
+            base.UserEventTriggered(context, evt);
+
+            void RemoveInactiveChannel()
+            {
+                context.CloseAsync();
+                TransportManager.RemoveInActiveChannel(context);
+            }
+        }
+    }
+}