feat: initial commit - HJHA game server full source

6 major server modules (PdkFriendServer/GlobalSever/ServerCore/GameModule/GameNetModule) +
game logic (GameFix/GameDAL/ServerData) +
network layer (NetWorkMessage) +
data layer (ObjectModel) +
utilities (MrWu/Core/Config/CloudAPI/dll) +
adapters (zyxAdapter/base)

.NET 8.0 C# solution, 16 projects, 958 source files

ServerCore/NetWork/AChannel.cs

@@ -0,0 +1,96 @@
+using System;
+using System.IO;
+using System.Net;
+
+namespace Server.Net
+{
+    public enum ChannelType
+    {
+        Connect,
+        Accept,
+    }
+    
+    public struct Packet
+    {
+        public const int MinPacketSize = MessageIndex + OpcodeLength;
+        public const int ActorIdLength = 3;
+        public const int OpcodeLength = 4;
+        public const int MessageIndex = ActorIdLength + ActorIdLength;
+
+        public ushort Opcode;
+        public MemoryStream MemoryStream;
+    }
+
+    public struct RouterPacket
+    {
+        /// <summary>
+        /// 总长度
+        /// </summary>
+        public const int TotalLength = 4;
+
+        /// <summary>
+        /// 路由包长度
+        /// </summary>
+        public const int RouterPacketLength = 4;
+
+        /// <summary>
+        /// 路由包长度索引
+        /// </summary>
+        public const int RouterPacketLengthIndex = TotalLength;
+
+        /// <summary>
+        /// 路由包类型
+        /// </summary>
+        public const int RouterPacketOpcode = 4;
+
+        public const int RouterPacketOpcodeIndex = TotalLength + RouterPacketLength;
+
+        public const int RouterPacketBodyIndex = TotalLength + RouterPacketLength + RouterPacketOpcode;
+        
+        /// <summary>
+        /// 路由包数据的最小长度
+        /// </summary>
+        public const int RouterPacketMinLength = TotalLength + RouterPacketLength + RouterPacketOpcode;
+        
+        /// <summary>
+        /// 客户端包长度
+        /// </summary>
+        public const int ClientPacketLength = 4;
+
+        /// <summary>
+        /// 客户端包类型
+        /// </summary>
+        public const int ClientPacketOpcode = 4;
+    }
+
+    public abstract class AChannel : IDisposable
+    {
+        public long Id;
+
+        public ChannelType ChannelType { get; protected set; }
+
+        private IPEndPoint remoteAddress;
+
+        public IPEndPoint RemoteAddress
+        {
+            get
+            {
+                return this.remoteAddress;
+            }
+            set
+            {
+                this.remoteAddress = value;
+            }
+        }
+
+        public bool IsDisposed
+        {
+            get
+            {
+                return this.Id == 0;
+            }
+        }
+
+        public abstract void Dispose();
+    }
+}