def find_device(self):
# FIXME: refactor.
device_name = None
count = self.machine.increment_counter(self.state_name)
request = data.dump_requests(self.machine.request_id)[0]
if request['requested_device'] == 'any':
free_devices = data.get_free_devices()
if free_devices:
device_id = random.randint(0, len(free_devices) - 1)
device_name = free_devices[device_id]
logs.request_logs.add(
self.machine.request_id,
'assigning device %s' % device_name)
else:
self.logger.info('no free devices')
else:
device_name = request['requested_device']
self.logger.info('assigning requested device %s' % device_name)
if device_name and data.reserve_device(self.machine.request_id,
device_name):
self.logger.info('request succeeded')
self.machine.goto_state(contacting_lifeguard)
else:
self.logger.warn('request failed!')
if request['requested_device'] == 'any':
if count >= self.MAX_ANY_REQUESTS:
logs.request_logs.add(
self.machine.request_id,
'hit maximum number of attempts; giving up')
self.machine.goto_state(device_not_found)
else:
if count >= self.MAX_SPECIFIC_REQUESTS:
logs.request_logs.add(
self.machine.request_id,
'requested device %s is busy' % device_name)
self.machine.goto_state(device_busy)
def find_device(self):
# FIXME: refactor.
device_name = None
count = self.machine.increment_counter(self.state_name)
request = data.dump_requests(self.machine.request_id)[0]
if request['requested_device'] == 'any':
free_devices = data.get_free_devices()
if free_devices:
device_id = random.randint(0, len(free_devices) - 1)
device_name = free_devices[device_id]
logs.request_logs.add(self.machine.request_id,
'assigning device %s' % device_name)
else:
self.logger.info('no free devices')
else:
device_name = request['requested_device']
self.logger.info('assigning requested device %s' % device_name)
if device_name and data.reserve_device(self.machine.request_id,
device_name):
self.logger.info('request succeeded')
self.machine.goto_state(contacting_lifeguard)
else:
self.logger.warn('request failed!')
if request['requested_device'] == 'any':
if count >= self.MAX_ANY_REQUESTS:
logs.request_logs.add(
self.machine.request_id,
'hit maximum number of attempts; giving up')
self.machine.goto_state(device_not_found)
else:
if count >= self.MAX_SPECIFIC_REQUESTS:
logs.request_logs.add(
self.machine.request_id,
'requested device %s is busy' % device_name)
self.machine.goto_state(device_busy)
def GET(self):
args, _ = templeton.handlers.get_request_parms()
include_closed = args.get('include_closed', False)
return dict(requests=data.dump_requests(include_closed=include_closed))
def GET(self):
args, _ = templeton.handlers.get_request_parms()
include_closed = args.get('include_closed', False)
return dict(requests=data.dump_requests(include_closed=include_closed))
