28 lines
767 B
Python
Executable File
28 lines
767 B
Python
Executable File
from __future__ import annotations
|
|
|
|
import logging
|
|
|
|
from watchdog.utils import BaseThread
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class ProcessWatcher(BaseThread):
|
|
def __init__(self, popen_obj, process_termination_callback):
|
|
super().__init__()
|
|
self.popen_obj = popen_obj
|
|
self.process_termination_callback = process_termination_callback
|
|
|
|
def run(self):
|
|
while True:
|
|
if self.popen_obj.poll() is not None:
|
|
break
|
|
if self.stopped_event.wait(timeout=0.1):
|
|
return
|
|
|
|
try:
|
|
if not self.stopped_event.is_set():
|
|
self.process_termination_callback()
|
|
except Exception:
|
|
logger.exception("Error calling process termination callback")
|