ITriggers _Get(TriggerType e)
{
int i = (int)e;
var t = _t[i];
if (t == null)
{
switch (e)
{
case TriggerType.Hotkey: t = new HotkeyTriggers(this); break;
case TriggerType.Autotext: t = new AutotextTriggers(this); break;
case TriggerType.Mouse: t = new MouseTriggers(this); break;
case TriggerType.Window: t = new WindowTriggers(this); break;
default: Debug.Assert(false); break;
}
_t[i] = t;
}
return(t);
}
/// <summary>
/// Makes triggers alive.
/// </summary>
/// <remarks>
/// This function monitors hotkeys, activated windows and other events. When an event matches an added trigger, launches the thrigger's action, which runs in other thread by default.
/// Does not return immediately. Runs until this process is terminated or <see cref="Stop"/> called.
/// </remarks>
/// <example>See <see cref="ActionTriggers"/>.</example>
/// <exception cref="InvalidOperationException">Already running.</exception>
/// <exception cref="AuException">Something failed.</exception>
public unsafe void Run()
{
//ADebug.PrintLoadedAssemblies(true, true, true);
ThrowIfRunning_();
//bool haveTriggers = false;
HooksThread.UsedEvents hookEvents = 0;
_windowTriggers = null;
for (int i = 0; i < _t.Length; i++)
{
var t = _t[i];
if (t == null || !t.HasTriggers)
{
continue;
}
//haveTriggers = true;
switch ((TriggerType)i)
{
case TriggerType.Hotkey: hookEvents |= HooksThread.UsedEvents.Keyboard; break;
case TriggerType.Autotext: hookEvents |= HooksThread.UsedEvents.Keyboard | HooksThread.UsedEvents.Mouse; break;
case TriggerType.Mouse: hookEvents |= (t as MouseTriggers).UsedHookEvents_; break;
case TriggerType.Window: _windowTriggers = t as WindowTriggers; break;
}
}
//AOutput.Write(haveTriggers, (uint)llHooks);
//if(!haveTriggers) return; //no. The message loop may be used for toolbars etc.
if (!s_wasRun)
{
s_wasRun = true;
AWnd.More.RegisterWindowClass(c_cn);
}
_wMsg = AWnd.More.CreateMessageOnlyWindow(_WndProc, c_cn);
_mainThreadId = AThread.NativeId;
_winTimerPeriod = 0;
_winTimerLastTime = 0;
if (hookEvents != 0)
{
//prevent big delay later on first LL hook event while hook proc waits
if (!s_wasKM)
{
s_wasKM = true;
ThreadPool.QueueUserWorkItem(_ => {
try {
//using var p1 = APerf.Create();
new AWnd.Finder("*a").IsMatch(AWnd.GetWnd.Root); //if used window scopes etc
_ = AHookWin.LowLevelHooksTimeout; //slow JIT of registry functions
Util.AJit.Compile(typeof(ActionTriggers), nameof(_WndProc), nameof(_KeyMouseEvent));
Util.AJit.Compile(typeof(TriggerHookContext), nameof(TriggerHookContext.InitContext), nameof(TriggerHookContext.PerfEnd), nameof(TriggerHookContext.PerfWarn));
Util.AJit.Compile(typeof(ActionTrigger), nameof(ActionTrigger.MatchScopeWindowAndFunc));
Util.AJit.Compile(typeof(HotkeyTriggers), nameof(HotkeyTriggers.HookProc));
AutotextTriggers.JitCompile();
MouseTriggers.JitCompile();
}
catch (Exception ex) { ADebug.Print(ex); }
});
}
_thc = new TriggerHookContext(this);
_ht = new HooksThread(hookEvents, _wMsg);
}
try {
_evStop = Api.CreateEvent(false);
_StartStopAll(true);
IntPtr h = _evStop;
_Wait(&h, 1);
}
finally {
if (hookEvents != 0)
{
_ht.Dispose(); _ht = null;
}
Api.DestroyWindow(_wMsg); _wMsg = default;
Stopping?.Invoke(this, EventArgs.Empty);
_evStop.Dispose();
_StartStopAll(false);
_mainThreadId = 0;
_threads?.Dispose(); _threads = null;
}
void _StartStopAll(bool start)
{
foreach (var t in _t)
{
if (t?.HasTriggers ?? false)
{
t.StartStop(start);
}
}
}
}