Init enter game

KcpSharp/Base/KcpKeepAliveOptions.cs

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+namespace KianaBH.KcpSharp.Base;
+
+/// <summary>
+///     Options for customized keep-alive functionality.
+/// </summary>
+public sealed class KcpKeepAliveOptions
+{
+    /// <summary>
+    ///     Create an instance of option object for customized keep-alive functionality.
+    /// </summary>
+    /// <param name="sendInterval">The minimum interval in milliseconds between sending keep-alive messages.</param>
+    /// <param name="gracePeriod">
+    ///     When no packets are received during this period (in milliseconds), the transport is
+    ///     considered to be closed.
+    /// </param>
+    public KcpKeepAliveOptions(int sendInterval, int gracePeriod)
+    {
+        if (sendInterval <= 0) throw new ArgumentOutOfRangeException(nameof(sendInterval));
+        if (gracePeriod <= 0) throw new ArgumentOutOfRangeException(nameof(gracePeriod));
+        SendInterval = sendInterval;
+        GracePeriod = gracePeriod;
+    }
+
+    internal int SendInterval { get; }
+    internal int GracePeriod { get; }
+}