auto

Transport/LiteNetLib Transport/LiteNetLib/PausedSocketFix.cs

@@ -0,0 +1,57 @@
+#if UNITY_2018_3_OR_NEWER
+using System.Net;
+
+namespace LiteNetLib
+{
+    public class PausedSocketFix
+    {
+        private readonly NetManager _netManager;
+        private readonly IPAddress _ipv4;
+        private readonly IPAddress _ipv6;
+        private readonly int _port;
+        private readonly bool _manualMode;
+        private bool _initialized;
+
+        public PausedSocketFix(NetManager netManager, IPAddress ipv4, IPAddress ipv6, int port, bool manualMode)
+        {
+            _netManager = netManager;
+            _ipv4 = ipv4;
+            _ipv6 = ipv6;
+            _port = port;
+            _manualMode = manualMode;
+            UnityEngine.Application.focusChanged += Application_focusChanged;
+            _initialized = true;
+        }
+
+        public void Deinitialize()
+        {
+            if (_initialized)
+                UnityEngine.Application.focusChanged -= Application_focusChanged;
+            _initialized = false;
+        }
+
+        private void Application_focusChanged(bool focused)
+        {
+            //If coming back into focus see if a reconnect is needed.
+            if (focused)
+            {
+                //try reconnect
+                if (!_initialized)
+                    return;
+                //Was intentionally disconnected at some point.
+                if (!_netManager.IsRunning)
+                    return;
+                //Socket is in working state.
+                if (_netManager.NotConnected == false)
+                    return;
+
+                //Socket isn't running but should be. Try to start again.
+                if (!_netManager.Start(_ipv4, _ipv6, _port, _manualMode))
+                {
+                    NetDebug.WriteError($"[S] Cannot restore connection. Ipv4 {_ipv4}, Ipv6 {_ipv6}, Port {_port}, ManualMode {_manualMode}");
+                }
+            }
+        }
+    }
+}
+#endif