private static void ReceiveNativeEvent(OpenXRFeature.NativeEvent e, ulong payload)
{
var loader = Instance;
if (loader != null)
{
loader.currentOpenXRState = e;
}
switch (e)
{
case OpenXRFeature.NativeEvent.XrRestartRequested:
OpenXRRestarter.Instance.ShutdownAndRestart();
break;
case OpenXRFeature.NativeEvent.XrReady:
loader.StartInternal();
break;
case OpenXRFeature.NativeEvent.XrFocused:
DiagnosticReport.DumpReport("System Startup Completed");
break;
default:
break;
}
OpenXRFeature.ReceiveNativeEvent(e, payload);
if ((loader == null || !loader.isStarted) && e != OpenXRFeature.NativeEvent.XrInstanceChanged)
{
return;
}
switch (e)
{
case OpenXRFeature.NativeEvent.XrStopping:
loader.StopInternal();
break;
case OpenXRFeature.NativeEvent.XrExiting:
OpenXRRestarter.Instance.Shutdown();
break;
case OpenXRFeature.NativeEvent.XrLossPending:
OpenXRRestarter.Instance.ShutdownAndRestart();
break;
case OpenXRFeature.NativeEvent.XrInstanceLossPending:
OpenXRRestarter.Instance.Shutdown();
break;
default:
break;
}
}
static void ExceptionHandler(object sender, UnhandledExceptionEventArgs args)
{
var section = DiagnosticReport.GetSection("Unhandled Exception Report");
DiagnosticReport.AddSectionEntry(section, "Is Terminating", $"{args.IsTerminating}");
var e = (Exception)args.ExceptionObject;
DiagnosticReport.AddSectionEntry(section, "Message", $"{e.Message}");
DiagnosticReport.AddSectionEntry(section, "Source", $"{e.Source}");
DiagnosticReport.AddSectionEntry(section, "Stack Trace", $"\n{e.StackTrace}");
DiagnosticReport.DumpReport("Uncaught Exception");
}
private static void ReceiveNativeEvent(OpenXRFeature.NativeEvent e, ulong payload)
{
var loader = Instance;
if (loader != null)
{
loader.currentOpenXRState = e;
}
switch (e)
{
case OpenXRFeature.NativeEvent.XrRestartRequested:
CreateRestarter(loader, true);
break;
case OpenXRFeature.NativeEvent.XrReady:
loader.StartInternal();
break;
case OpenXRFeature.NativeEvent.XrFocused:
DiagnosticReport.DumpReport("System Startup Completed");
break;
default:
break;
}
OpenXRFeature.ReceiveNativeEvent(e, payload);
if ((loader == null || !loader.isStarted) && e != OpenXRFeature.NativeEvent.XrInstanceChanged)
{
return;
}
switch (e)
{
case OpenXRFeature.NativeEvent.XrInstanceChanged:
OpenXRInput.InstanceHasChanged();
OpenXRInput.SendActionDataToProvider();
break;
case OpenXRFeature.NativeEvent.XrSessionChanged:
OpenXRInput.CreateActionsAndSuggestedBindings();
OpenXRInput.AttachActionSetsToSession();
break;
case OpenXRFeature.NativeEvent.XrStopping:
loader.StopInternal();
break;
case OpenXRFeature.NativeEvent.XrExiting:
CreateRestarter(loader, false);
break;
case OpenXRFeature.NativeEvent.XrLossPending:
CreateRestarter(loader, true);
break;
case OpenXRFeature.NativeEvent.XrInstanceLossPending:
OpenXRLoader.CreateRestarter(loader, false);
break;
default:
break;
}
}
/// <summary>
/// See [XRLoader.DeInitialize](xref:UnityEngine.XR.Management.XRLoader.Stop)
/// </summary>
/// <returns>True if deinitialized, false otherwise.</returns>
public override bool Deinitialize()
{
if (currentLoaderState == LoaderState.Uninitialized)
{
return(true);
}
if (!validLoaderDeinitStates.Contains(currentLoaderState))
{
return(false);
}
currentLoaderState = LoaderState.DeinitializeAttempted;
try
{
#if TEST_SUPPORT
if (ShouldExitEarly())
{
return(false);
}
// The test hook above will leave the loader in a half initialized state. To work
// around this we reset the instance pointer if it is missing.
if (Instance == null)
{
Instance = this;
}
#endif
Application.onBeforeRender -= ProcessOpenXRMessageLoop;
ProcessOpenXRMessageLoop(); // Drain any remaining events.
OpenXRFeature.ReceiveLoaderEvent(this, OpenXRFeature.LoaderEvent.SubsystemDestroy);
DestroySubsystem <XRInputSubsystem>();
DestroySubsystem <XRDisplaySubsystem>();
DiagnosticReport.DumpReport("System Shutdown");
Internal_DestroySession();
ProcessOpenXRMessageLoop();
Internal_UnloadOpenXRLibrary();
currentLoaderState = LoaderState.Uninitialized;
if (unhandledExceptionHandler != null)
{
AppDomain currentDomain = AppDomain.CurrentDomain;
currentDomain.UnhandledException -= unhandledExceptionHandler;
unhandledExceptionHandler = null;
}
return(base.Deinitialize());
}
finally
{
// Ensure we always clear the instance reference even if some part of Deinitialize threw an exception
Instance = null;
}
}
