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Code Issues Releases Wiki Activity

Fix tunnel removal procedure on Mac Launcher

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This commit is contained in:
Adolfo Gómez García 2023-05-23 02:25:35 +02:00
parent 23a9465ae1
commit 45a4dec18f
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GPG Key ID: DD1ABF20724CDA23
1 changed files with 11 additions and 6 deletions
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17
client-py3/full/src/UDSClientLauncher.py
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@ -11,6 +11,7 @@ from PyQt5 import QtCore, QtWidgets, QtGui
SCRIPT_NAME = 'UDSClientLauncher'
class UdsApplication(QtWidgets.QApplication):
path: str
tunnels: typing.List[subprocess.Popen]
@ -22,6 +23,10 @@ class UdsApplication(QtWidgets.QApplication):
self.lastWindowClosed.connect(self.closeTunnels) # type: ignore
def cleanTunnels(self) -> None:
'''
Removes all finished tunnels from the list
'''
def isRunning(p: subprocess.Popen):
try:
if p.poll() is None:
@ -30,13 +35,13 @@ class UdsApplication(QtWidgets.QApplication):
logger.debug('Got error polling subprocess: %s', e)
return False
for k in [i for i, tunnel in enumerate(self.tunnels) if not isRunning(tunnel)]:
try:
del self.tunnels[k]
except Exception as e:
logger.debug('Error closing tunnel: %s', e)
# Remove references to finished tunnels, they will be garbage collected
self.tunnels = [tunnel for tunnel in self.tunnels if isRunning(tunnel)]
def closeTunnels(self) -> None:
'''
Finishes all running tunnels
'''
logger.debug('Closing remaining tunnels')
for tunnel in self.tunnels:
logger.debug('Checking %s - "%s"', tunnel, tunnel.poll())
@ -70,6 +75,6 @@ def main(args: typing.List[str]):
sys.exit(app.exec())
if __name__ == "__main__":
main(args=sys.argv)