def resume(self):
"""
Resume execution of PW
"""
if self.paused:
# Release lock, power.add_task will continue
PowerSocketServer.sem.release()
log.info('Resume PW')
self.paused = False
config.put('paused', False)
self.ws.send(build_message(200, state={'paused': 0}))
def pause(self):
"""
Pause execution of PW
"""
if not self.paused:
# Acquire lock, power.add_task won't run anymore
PowerSocketServer.sem.acquire()
log.info('Pause PW')
self.paused = True
config.put('paused', True)
self.ws.send(build_message(200, state={'paused': 1}))