public void Run(ActionTrigger trigger, TriggerArgs args, int muteMod)
{
//perf.first();
Action actionWrapper = () => {
var o = trigger.options;
var oldOpt = o.thread == TOThread.New ? default : opt.scope.all(inherit: false);
try {
_MuteMod(ref muteMod);
string sTrigger = null; long startTime = 0;
//perf.next();
if (script.role == SRole.MiniProgram)
{
sTrigger = trigger.ToString();
Api.QueryPerformanceCounter(out startTime);
print.TaskEvent_("AS " + sTrigger, startTime, trigger.sourceFile, trigger.sourceLine);
//perf.next();
}
var baArgs = new TOBAArgs(args); //struct
#if true
o.before?.Invoke(baArgs);
#else
if (o.before != null)
{
bool called = false;
if (t_beforeCalled == null)
{
t_beforeCalled = new List <Action <bool> > {
o.before
}
}
;
else if (!t_beforeCalled.Contains(o.before))
{
t_beforeCalled.Add(o.before);
}
else
{
called = true;
}
o.before(!called);
}
#endif
try {
//perf.nw();
trigger.Run(args);
if (sTrigger != null)
{
print.TaskEvent_("AE", startTime, trigger.sourceFile, trigger.sourceLine);
}
}
catch (Exception e1) {
if (sTrigger != null)
{
print.TaskEvent_("AF", startTime, trigger.sourceFile, trigger.sourceLine);
}
baArgs.Exception = e1;
print.it(e1);
}
o.after?.Invoke(baArgs);
}
catch (Exception e2) {
print.it(e2);
}
finally {
oldOpt.Dispose();
if (o.flags.Has(TOFlags.Single))
{
_d.TryRemove(trigger, out _);
}
if (o.thread != TOThread.Main)
{
toolbar.TriggerActionEndedInNonmainThread_();
}
}
};
//never mind: we should not create actionWrapper if cannot run. But such cases are rare. Fast and small, about 64 bytes.
var opt1 = trigger.options;
int threadId = opt1.thread;
if (threadId >= 0) //dedicated thread
{
_Thread h = null; foreach (var v in _a)
{
if (v.id == threadId)
{
h = v; break;
}
}
if (h == null)
{
_a.Add(h = new _Thread(threadId));
}
if (h.RunAction(actionWrapper, trigger))
{
return;
}
}
else if (threadId == TOThread.Main)
{
actionWrapper();
return;
//note: can reenter. Probably it is better than to cancel if already running.
}
else
{
bool canRun = true;
bool single = opt1.flags.Has(TOFlags.Single);
if (single)
{
_d ??= new();
if (_d.TryGetValue(trigger, out var tt))
{
switch (tt)
{
case Thread thread:
if (thread.IsAlive)
{
canRun = false;
}
break;
case Task task:
//print.it(task.Status);
switch (task.Status)
{
case TaskStatus.RanToCompletion:
case TaskStatus.Faulted:
case TaskStatus.Canceled: break;
default: canRun = false; break;
}
break;
}
}
}
if (canRun)
{
if (threadId == TOThread.New)
{
var thread = new Thread(actionWrapper.Invoke)
{
IsBackground = true
};
//if (!opt1.flags.Has(TOFlags.MtaThread))
thread.SetApartmentState(ApartmentState.STA);
if (single)
{
_d[trigger] = thread;
}
try { thread.Start(); }
catch (OutOfMemoryException) { //too many threads, probably 32-bit process
if (single)
{
_d.TryRemove(trigger, out _);
}
_OutOfMemory();
//SHOULDDO: before starting thread, warn if there are too many action threads.
// In 32-bit process normally fails at ~3000 threads.
// Unlikely to fail in 64-bit process, but at ~15000 threads starts to hang temporarily, which causes hook timeout, slow mouse, other anomalies.
}
}
else //thread pool
{
var task = new Task(actionWrapper);
if (single)
{
_d[trigger] = task;
}
task.Start();
}
return;
}
}
if (muteMod != 0)
{
ThreadPool.QueueUserWorkItem(_ => _MuteMod(ref muteMod));
}
}
public void Run(ActionTrigger trigger, TriggerArgs args, int muteMod)
{
Action actionWrapper = () => {
var opt = trigger.options;
try {
_MuteMod(ref muteMod);
string sTrigger = null;
if (ATask.Role == ATRole.MiniProgram)
{
Util.Log_.Run.Write($"Trigger action started. Trigger: {sTrigger = trigger.ToString()}");
}
AOpt.Reset();
var baArgs = new TOBAArgs(args); //struct
#if true
opt.before?.Invoke(baArgs);
#else
if (opt.before != null)
{
bool called = false;
if (t_beforeCalled == null)
{
t_beforeCalled = new List <Action <bool> > {
opt.before
}
}
;
else if (!t_beforeCalled.Contains(opt.before))
{
t_beforeCalled.Add(opt.before);
}
else
{
called = true;
}
opt.before(!called);
}
#endif
try {
trigger.Run(args);
if (sTrigger != null)
{
Util.Log_.Run.Write($"Trigger action ended. Trigger: {sTrigger}");
}
}
catch (Exception e1) {
if (sTrigger != null)
{
Util.Log_.Run.Write($"Unhandled exception in trigger action. Trigger: {sTrigger}. Exception: {e1.ToStringWithoutStack()}");
}
baArgs.Exception = e1;
AOutput.Write(e1);
}
opt.after?.Invoke(baArgs);
}
catch (Exception e2) {
AOutput.Write(e2);
}
finally {
if (opt.thread < -1 && opt.ifRunning == 0)
{
_d.TryRemove(trigger, out _);
}
}
};
//never mind: we should not create actionWrapper if cannot run. But such cases are rare. Fast and small, about 64 bytes.
int threadId = trigger.options.thread;
if (threadId >= 0) //dedicated thread
{
_Thread h = null; foreach (var v in _a)
{
if (v.id == threadId)
{
h = v; break;
}
}
if (h == null)
{
_a.Add(h = new _Thread(threadId));
}
if (h.RunAction(actionWrapper, trigger))
{
return;
}
}
else if (threadId == -1) //main thread
{
actionWrapper();
return;
//note: can reenter. Probably it is better than to cancel if already running.
}
else
{
bool canRun = true;
bool singleInstance = trigger.options.ifRunning == 0;
if (singleInstance)
{
_d ??= new System.Collections.Concurrent.ConcurrentDictionary <ActionTrigger, object>();
if (_d.TryGetValue(trigger, out var tt))
{
switch (tt)
{
case Thread thread:
if (thread.IsAlive)
{
canRun = false;
}
break;
case Task task:
//AOutput.Write(task.Status);
switch (task.Status)
{
case TaskStatus.RanToCompletion:
case TaskStatus.Faulted:
case TaskStatus.Canceled: break;
default: canRun = false; break;
}
break;
}
}
}
if (canRun)
{
if (threadId == -2) //new thread
{
var thread = new Thread(actionWrapper.Invoke)
{
IsBackground = true
};
thread.SetApartmentState(ApartmentState.STA);
if (singleInstance)
{
_d[trigger] = thread;
}
try { thread.Start(); }
catch (OutOfMemoryException) { //too many threads, probably 32-bit process
if (singleInstance)
{
_d.TryRemove(trigger, out _);
}
_OutOfMemory();
//SHOULDDO: before starting thread, warn if there are too many action threads.
// In 32-bit process normally fails at ~3000 threads.
// Unlikely to fail in 64-bit process, but at ~15000 threads starts to hang temporarily, which causes hook timeout, slow mouse, other anomalies.
}
}
else //thread pool
{
var task = new Task(actionWrapper);
if (singleInstance)
{
_d[trigger] = task;
}
task.Start();
}
return;
}
}
if (muteMod != 0)
{
ThreadPool.QueueUserWorkItem(_ => _MuteMod(ref muteMod));
}
}
