引入 KCP，进行基本迁移

2026-03-26 11:25:58 +08:00
parent aeca7a346c
commit 815d5f1f24
24 changed files with 1466 additions and 483 deletions
@@ -13,39 +13,53 @@ namespace Network.NetworkApplication
        private readonly ITransport transport;

        private readonly Dictionary<MessageType, Func<byte[], IPEndPoint, Task>> handlers =
-            new Dictionary<MessageType, Func<byte[], IPEndPoint, Task>>();
+            new();

        public MessageManager(ITransport transport)
        {
-            this.transport = transport;
+            this.transport = transport ?? throw new ArgumentNullException(nameof(transport));
            this.transport.OnReceive += OnTransportReceiveAsync;
        }

        public void RegisterHandler(MessageType type, IMessageHandler handler)
        {
-            handlers[type] = async (payload, sender) => { await handler.HandleAsync(payload, sender); };
+            if (handler == null)
+            {
+                throw new ArgumentNullException(nameof(handler));
+            }
+
+            handlers[type] = (payload, sender) => handler.HandleAsync(payload, sender);

            Console.WriteLine($"[MessageManager] 注册处理器：{type}");
        }

        public void RegisterHandler(MessageType type, Func<byte[], IPEndPoint, Task> handler)
        {
-            var han = new DelegateMessageHandler(handler);
+            if (handler == null)
+            {
+                throw new ArgumentNullException(nameof(handler));
+            }
+
            RegisterHandler(type, new DelegateMessageHandler(handler));
        }

        public void RegisterHandler(MessageType type, Action<byte[], IPEndPoint> handler)
        {
-            var han = new DelegateMessageHandler((msg, sender) => { handler(msg, sender); });
-            RegisterHandler(type, new DelegateMessageHandler((msg, sender) =>
+            if (handler == null)
            {
-                handler(msg, sender);
-                return Task.CompletedTask;
-            }));
+                throw new ArgumentNullException(nameof(handler));
+            }
+
+            RegisterHandler(type, new DelegateMessageHandler(handler));
        }

        public void SendMessage<T>(T message, MessageType type, IPEndPoint target = null) where T : IMessage
        {
+            if (message == null)
+            {
+                throw new ArgumentNullException(nameof(message));
+            }
+
            var envelope = new Envelope()
            {
                Type = (int)type,
@@ -66,6 +80,11 @@ namespace Network.NetworkApplication

        public void BroadcastMessage<T>(T message, MessageType type) where T : IMessage
        {
+            if (message == null)
+            {
+                throw new ArgumentNullException(nameof(message));
+            }
+
            Console.WriteLine($"[MessageManager] 广播消息：{type}");
            var envelope = new Envelope()
            {
@@ -98,4 +117,4 @@ namespace Network.NetworkApplication
            }
        }
    }
-}
+}