From 82a9f63358debc96877ab0835cc84876c8b07d91 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kamil=20Trzci=C5=84ski?= <ayufan@ayufan.eu>
Date: Tue, 3 Jan 2023 12:04:26 +0100
Subject: [PATCH] SteamController: Force to reconnect X360 controller on Resume

---
 RELEASE.md                                   |  1 +
 SteamController/Devices/Xbox360Controller.cs | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/RELEASE.md b/RELEASE.md
index 7edcf1e..bfe9ca1 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -23,3 +23,4 @@
 - GPU detection will log errors to `Sentry.io`
 - Support SMU of Vangogh GPU shipped with BIOS 113
 - Fix Steam Game detection when in X360 controller mode
+- Force to reconnect X360 controller on Resume
diff --git a/SteamController/Devices/Xbox360Controller.cs b/SteamController/Devices/Xbox360Controller.cs
index 257ec1d..73030a7 100644
--- a/SteamController/Devices/Xbox360Controller.cs
+++ b/SteamController/Devices/Xbox360Controller.cs
@@ -1,3 +1,4 @@
+using Microsoft.Win32;
 using Nefarius.ViGEm.Client;
 using Nefarius.ViGEm.Client.Exceptions;
 using Nefarius.ViGEm.Client.Targets;
@@ -21,13 +22,30 @@ namespace SteamController.Devices
 
         public Xbox360Controller()
         {
+            Microsoft.Win32.SystemEvents.PowerModeChanged += SystemEvents_PowerModeChanged;
+        }
+
+        ~Xbox360Controller()
+        {
+            Dispose();
         }
 
         public void Dispose()
         {
+            GC.SuppressFinalize(this);
+            Microsoft.Win32.SystemEvents.PowerModeChanged -= SystemEvents_PowerModeChanged;
             using (client) { }
         }
 
+        private void SystemEvents_PowerModeChanged(object sender, PowerModeChangedEventArgs e)
+        {
+            if (e.Mode == Microsoft.Win32.PowerModes.Resume)
+            {
+                // Force to reconnect device on resume
+                lock (this) { Fail(); }
+            }
+        }
+
         internal bool Tick()
         {
             if (this.device is not null)