Init enter game

KcpSharp/Base/KcpSocketTransportForRawChannel.cs

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+using System.Net;
+using System.Net.Sockets;
+
+namespace KianaBH.KcpSharp.Base;
+
+internal sealed class KcpSocketTransportForRawChannel : KcpSocketTransport<KcpRawChannel>, IKcpTransport<KcpRawChannel>
+{
+    private readonly long? _conversationId;
+    private readonly KcpRawChannelOptions? _options;
+    private readonly IPEndPoint _remoteEndPoint;
+
+    private Func<Exception, IKcpTransport<KcpRawChannel>, object?, bool>? _exceptionHandler;
+    private object? _exceptionHandlerState;
+
+
+    internal KcpSocketTransportForRawChannel(UdpClient listener, IPEndPoint endPoint, long? conversationId,
+        KcpRawChannelOptions? options)
+        : base(listener, options?.Mtu ?? KcpConversationOptions.MtuDefaultValue)
+    {
+        _conversationId = conversationId;
+        _remoteEndPoint = endPoint;
+        _options = options;
+    }
+
+    public void SetExceptionHandler(Func<Exception, IKcpTransport<KcpRawChannel>, object?, bool> handler, object? state)
+    {
+        _exceptionHandler = handler;
+        _exceptionHandlerState = state;
+    }
+
+    protected override KcpRawChannel Activate()
+    {
+        return _conversationId.HasValue
+            ? new KcpRawChannel(_remoteEndPoint, this, _conversationId.GetValueOrDefault(), _options)
+            : new KcpRawChannel(_remoteEndPoint, this, _options);
+    }
+
+    protected override bool HandleException(Exception ex)
+    {
+        if (_exceptionHandler is not null) return _exceptionHandler.Invoke(ex, this, _exceptionHandlerState);
+        return false;
+    }
+}