refactor: 更改关闭方法为同步方法

Author: ArgoZhang

src/BootstrapBlazor/Services/TcpSocket/DefaultTcpSocketClient.cs

@@ -59,7 +59,7 @@ public async ValueTask<bool> ConnectAsync(IPEndPoint endPoint, CancellationToken
         try
         {
             // 释放资源
-            await CloseAsync("Already connected", token);
+            Close();
 
             // 创建新的 TcpClient 实例
             _client ??= new TcpClient(LocalEndPoint);
@@ -160,6 +160,11 @@ private async ValueTask ReceiveAsync()
         }
     }
 
+    public void Close()
+    {
+        Dispose(true);
+    }
+
     private void Dispose(bool disposing)
     {
         if (disposing)
@@ -191,10 +196,4 @@ public void Dispose()
         Dispose(true);
         GC.SuppressFinalize(this);
     }
-
-    public ValueTask<bool> CloseAsync(string msg, CancellationToken token = default)
-    {
-        Dispose(true);
-        return new ValueTask<bool>(true);
-    }
 }

src/BootstrapBlazor/Services/TcpSocket/ITcpSocketClient.cs

@@ -74,5 +74,5 @@ public interface ITcpSocketClient : IDisposable
     /// <remarks>Once the connection or resource is closed, it cannot be reopened. Ensure that all necessary
     /// operations  are completed before calling this method. This method is typically used to clean up resources when
     /// they  are no longer needed.</remarks>
-    ValueTask<bool> CloseAsync(string msg, CancellationToken token = default);
+    void Close();
 }