Re: [Sikuli-driver] [Question #682255]: Custom theading best practices

2019-08-20 Thread RaiMan
Question #682255 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/682255

Status: Open => Answered

RaiMan proposed the following answer:
this is my test on Windows 10/Java 12:

import threading
def myTask():
n = 0
while True:
print n
n += 1
wait(1)
taskThread = threading.Thread(target = myTask)
taskThread.start()
while True:
wait(1)

When running the script from inside IDE:
Using alt-shift-c (abort key) terminates everything and returns to the IDE

When running the script from commandline:
Problem:  alt-shift-c (abort key)  currently does not work (I have to fix this)
... but ctrl-c allows to terminate the complete run (with an additional 
confirmation when using a batch script)

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Re: [Sikuli-driver] [Question #682255]: Custom theading best practices

2019-08-20 Thread Hugo Jose Goncalves
Question #682255 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/682255

Status: Answered => Open

Hugo Jose Goncalves is still having a problem:
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File 
"C:\Users\hugo1\AppData\Roaming\Sikulix\Extensions\jython-standalone-2.7.1.jar\Lib\atexit.py",
 line 24, in _run_exitfuncs
func(*targs, **kargs)
  File 
"C:\Users\hugo1\AppData\Roaming\Sikulix\Extensions\jython-standalone-2.7.1.jar\Lib\threading.py",
 line 297, in _MainThread__exitfunc
t.join()
  File 
"C:\Users\hugo1\AppData\Roaming\Sikulix\Extensions\jython-standalone-2.7.1.jar\Lib\threading.py",
 line 137, in join
self._thread.join()
InterruptedException: java.lang.InterruptedException
Error in sys.exitfunc:
Traceback (most recent call last):
  File 
"C:\Users\hugo1\AppData\Roaming\Sikulix\Extensions\jython-standalone-2.7.1.jar\Lib\atexit.py",
 line 24, in _run_exitfuncs
  File 
"C:\Users\hugo1\AppData\Roaming\Sikulix\Extensions\jython-standalone-2.7.1.jar\Lib\threading.py",
 line 297, in _MainThread__exitfunc
  File 
"C:\Users\hugo1\AppData\Roaming\Sikulix\Extensions\jython-standalone-2.7.1.jar\Lib\threading.py",
 line 137, in join
at java.lang.Object.wait(Native Method)
at java.lang.Thread.join(Unknown Source)
at java.lang.Thread.join(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
java.lang.InterruptedException: java.lang.InterruptedException


I don't think it should be waiting (joinning) these custom threads as they have 
a infinite loop
that's why I thought it made a lot of sense to mark them as daemon

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Re: [Sikuli-driver] [Question #682255]: Custom theading best practices

2019-08-19 Thread RaiMan
Question #682255 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/682255

RaiMan proposed the following answer:
no problem. Everything is worth to be evaluated and might lead to
enhancements ;-)

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Re: [Sikuli-driver] [Question #682255]: Custom theading best practices

2019-08-19 Thread Hugo Jose Goncalves
Question #682255 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/682255

Hugo Jose Goncalves posted a new comment:
Oh, I don't need at all
I may have misread python docs about threading
Long time I don't use it at all.

Gonna test it tonight, sorry for bothering.

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Re: [Sikuli-driver] [Question #682255]: Custom theading best practices

2019-08-19 Thread RaiMan
Question #682255 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/682255

RaiMan proposed the following answer:
I tested and found the problem is:
taskThread.daemon = True

This seems to completely detach the thread from the running script's context to 
the global context of the IDE.
Everything works fine, if you leave this out.

Why do you think you need it in your case?

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Re: [Sikuli-driver] [Question #682255]: Custom theading best practices

2019-08-07 Thread RaiMan
Question #682255 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/682255

Status: Open => Answered

RaiMan proposed the following answer:
ok, I have to check with your special threading usage.

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Re: [Sikuli-driver] [Question #682255]: Custom theading best practices

2019-08-05 Thread Hugo Jose Goncalves
Question #682255 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/682255

Status: Answered => Open

Hugo Jose Goncalves is still having a problem:
even with build 364 daemon threads doenst get killed using alt+shift+c,
same issue if the sikulix ends due an exception

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Re: [Sikuli-driver] [Question #682255]: Custom theading best practices

2019-07-30 Thread RaiMan
Question #682255 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/682255

Status: Open => Answered

RaiMan proposed the following answer:
latest 1.1.4 should reliably work with alt-shift-c.

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[Sikuli-driver] [Question #682255]: Custom theading best practices

2019-07-23 Thread Hugo Jose Goncalves
New question #682255 on Sikuli:
https://answers.launchpad.net/sikuli/+question/682255

Are there any recommended approach for custom threading?
I'm already using observers which work pretty well for some cenarios, but I 
want to leave a thread running some tasks until a observer gets triggered and 
stops that task.

I'm using something like this -> 
`
 myreg.onVanish(stopTask)
 myreg.observeInBackground(FOREVER)

 taskThread = threading.Thread(target = myTask, args = (taskArg, ))
 taskThread.daemon = True
 taskThread.start()

 while True:
# keep alive stuff
`

I ran into a few things like **taskThread** not getting stopped with 
**alt+shift+c** for example
I kinda managed to make it work fine using a custom stop HK.
Just wondering if there are any best practices about custom threading and 
SikuliX as I couldn't find any information.

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