SteamTarget: Unhook Steam from Target

Previously was done via GloSC_GameLauncher
Let's leave unhooking in GloSC_GameLauncher too, just to be safe.

SteamTarget/SteamTargetRenderer.cpp

@@ -17,12 +17,15 @@ limitations under the License.
 
 std::atomic<bool> SteamTargetRenderer::overlayOpen = false;
 HHOOK SteamTargetRenderer::hook = nullptr;
+std::atomic<bool> SteamTargetRenderer::bHookSteam = false;
+
 
 SteamTargetRenderer::SteamTargetRenderer(int& argc, char** argv) : QApplication(argc, argv)
 {
 	getSteamOverlay();
 	loadLogo();
 
+	SetConsoleCtrlHandler(reinterpret_cast<PHANDLER_ROUTINE>(ConsoleCtrlCallback), true);
 	QSettings settings(".\\TargetConfig.ini", QSettings::IniFormat);
 	settings.beginGroup("BaseConf");
 	const QStringList childKeys = settings.childKeys();
@@ -365,6 +368,28 @@ LRESULT WINAPI SteamTargetRenderer::HookCallback(int nCode, WPARAM wParam, LPARA
 	return CallNextHookEx(hook, nCode, wParam, lParam);
 }
 
+BOOL SteamTargetRenderer::ConsoleCtrlCallback(DWORD dwCtrlType)
+{
+	if (dwCtrlType == CTRL_CLOSE_EVENT || dwCtrlType == CTRL_BREAK_EVENT || dwCtrlType == CTRL_C_EVENT)
+	{
+		if (bHookSteam)
+		{
+			QString dir = QDir::toNativeSeparators(QCoreApplication::applicationDirPath());
+			dir = dir.mid(0, dir.lastIndexOf("\\"));
+
+			QProcess proc;
+			proc.setNativeArguments(" --eject ");
+			proc.setWorkingDirectory(dir);
+			proc.start("..\\Injector.exe", QIODevice::ReadOnly);
+			proc.waitForStarted();
+			proc.waitForFinished();
+		}
+		return true;
+	}
+
+	return false;
+}
+
 void SteamTargetRenderer::launchApp()
 {
 	bool launchGame = false;

SteamTarget/SteamTargetRenderer.h

@@ -36,6 +36,7 @@ limitations under the License.
 #include <psapi.h>
 
 #include "VirtualControllerThread.h"
+#include <atomic>
 
 class SteamTargetRenderer : public QApplication
 {
@@ -91,13 +92,15 @@ private:
 
 	bool bEnableControllers = true;
 
-	bool bHookSteam = false;
+	static std::atomic<bool> bHookSteam;
 
 	QTimer updateTimer;
 
 	std::unique_ptr<sf::Texture> spriteTexture;
 	sf::Sprite backgroundSprite;
 
+	static BOOL WINAPI ConsoleCtrlCallback(_In_ DWORD dwCtrlType);
+
 	const QString LaunchGame = "LaunchGame";
 	const QString LaunchedProcessFinished = "LaunchedProcessFinished";
 	const QString IsSteamHooked = "IsSteamHooked";