public SystemHook(SystemEventCallback callback, uint eventId)
{
this.callback = callback;
this.detachEvent = new AutoResetEvent(false);
this.detachResultAvailableEvent = new AutoResetEvent(false);
this.eventId = eventId;
this.Id = Guid.NewGuid();
}
internal Guid RegisterSystemEvent(SystemEventCallback callback, uint eventId)
{
var hookId = default(Guid);
var hookReadyEvent = new AutoResetEvent(false);
var hookThread = new Thread(() =>
{
var hook = new SystemHook(callback, eventId);
hook.Attach();
hookId = hook.Id;
SystemHooks[hookId] = hook;
hookReadyEvent.Set();
hook.AwaitDetach();
});
hookThread.SetApartmentState(ApartmentState.STA);
hookThread.IsBackground = true;
hookThread.Start();
hookReadyEvent.WaitOne();
return(hookId);
}
public Guid RegisterSystemForegroundEvent(SystemEventCallback callback)
{
return(RegisterSystemEvent(callback, Constant.EVENT_SYSTEM_FOREGROUND));
}
public Guid RegisterSystemCaptureStartEvent(SystemEventCallback callback)
{
return(RegisterSystemEvent(callback, Constant.EVENT_SYSTEM_CAPTURESTART));
}