[+] Network

[+] Network

Assets/GameScripts/HotFix/GameLogic/Network.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: e77590d750cf480baae2468038654bc0
+timeCreated: 1681991042

Assets/GameScripts/HotFix/GameLogic/Network/NetUtil.cs

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+using System.Net;
+using System.Net.Sockets;
+
+namespace TEngine
+{
+    public class NetUtil
+    {
+        public static bool IsHaveIpV6Address(IPAddress[] ipAddresses, ref IPAddress[] outIPs)
+        {
+            int v6Count = 0;
+            for (int i = 0; i < ipAddresses.Length; i++)
+            {
+                if (AddressFamily.InterNetworkV6.Equals(ipAddresses[i].AddressFamily))
+                {
+                    v6Count++;
+                }
+            }
+
+            if (v6Count > 0)
+            {
+                outIPs = new IPAddress[v6Count];
+                int resIndex = 0;
+                for (int i = 0; i < ipAddresses.Length; i++)
+                {
+                    if (AddressFamily.InterNetworkV6.Equals(ipAddresses[i].AddressFamily))
+                    {
+                        outIPs[resIndex++] = ipAddresses[i];
+                    }
+                }
+
+                return true;
+            }
+
+            return false;
+        }
+
+        public static IPEndPoint GetEndPoint(string server, int port)
+        {
+            IPAddress[] ps = Dns.GetHostAddresses(server);
+            IPAddress[] finalIps = ps;
+            if (Socket.OSSupportsIPv6 && NetUtil.IsHaveIpV6Address(ps, ref finalIps))
+            {
+                Log.Error("socket use addr ipV6: {0}, IP count:{1} AddressFamily[{2}]", server, finalIps.Length, finalIps[0].AddressFamily);
+            }
+
+            if (finalIps.Length > 0)
+            {
+                return new IPEndPoint(finalIps[0], port);
+            }
+
+            return null;
+        }
+    }
+}

Assets/GameScripts/HotFix/GameLogic/Network/NetUtil.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 26846cca9e0f4d3c965d58882c1b503e
+timeCreated: 1681991073