本文整理汇总了Python中config.config.Config.tryGetWithDefault方法的典型用法代码示例。如果您正苦于以下问题：Python Config.tryGetWithDefault方法的具体用法？Python Config.tryGetWithDefault怎么用？Python Config.tryGetWithDefault使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类config.config.Config的用法示例。
在下文中一共展示了Config.tryGetWithDefault方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: from config.config import Config [as 别名]
# 或者: from config.config.Config import tryGetWithDefault [as 别名]
class Core:
def __init__(self, configFile=None, debug=False):
self.configFile = "core.config" if configFile is None else configFile
self.debug = debug
self.tripId = None
self.start_time = None
self.config = Config(self.configFile)
self.error = []
self.errorPollingInterval = self.config.tryGetWithDefault("errorPollingInterval", 15)
self.pollingInterval = self.config.tryGetWithDefault("pollingInterval", 2)
def __enter__(self):
self.gpsd = gpspoller.GpsPoller()
self.obd = car.Car(self.config.tryGetWithDefault("obdConfigFile", "obd.config"), self.debug)
self.obdFetchEnabled = False
if not self.obd.connected:
self.__DBG("OBD not connected on startup.")
if self.tripId is None:
self.__startTrip()
def __exit__(self, exc_type, exc_value, traceback):
self.close()
def __startTrip(self):
self.start_time = str(datetime.datetime.now())
self.tripId = "{0}:{1}".format(self.config.reg, self.start_time)
self.dbWrapper = dbwrapper.DbWrapper(self.config.api, self.config.user, self.config.password, self.tripId)
self.dbWrapper.debug = self.debug
self.identity = state.Identity()
startTripMessage = {"type": "trip", "id": self.tripId, "car_id": self.config.reg, "start_time": self.start_time}
self.__DBG(json.dumps(startTripMessage, sort_keys=True))
self.dbWrapper.sendPriorityMessage(startTripMessage)
def run(self):
start = time.time()
while True:
pollingStart = time.time()
if not self.obdFetchEnabled and self.obd.connected:
dataTypes = self.obd.getSupportedDataTypes()
if len(dataTypes) == 0:
self.obd.connected = False
else:
self.obd.enableFetch(dataTypes)
self.obdFetchEnabled = True
remain = start + self.errorPollingInterval - time.time()
if remain <= 0.0:
if self.obd.connected:
self.error = self.obd.checkForCarErrors()
start = time.time()
carDataList = {}
if self.obd.connected:
carDataList = self.obd.fetchData()
position = self.gpsd.getPosition()
dataPoint = {
"type": "data",
"trip_id": self.tripId,
"registration_time": str(datetime.datetime.now()),
"latitude": position[0],
"longitude": position[1],
"errors": self.error,
}
for dataType, value in carDataList.items():
dataPoint[self.obd.pidToVariableName[str(dataType)]] = value[0]
driver_id = self.identity.get_id()
if driver_id:
credentials = {"type": "user", "user_id": driver_id, "trip_id": self.tripId}
self.dbWrapper.send(credentials)
self.__DBG("RFID Card: " + driver_id)
self.__DBG(json.dumps(dataPoint, sort_keys=True))
self.dbWrapper.send(dataPoint)
self.__DBG("Data sent!")
if not self.obd.connected:
self.obd.Reconnect()
timeToSleep = pollingStart + self.pollingInterval - time.time()
self.__DBG("Time to sleep", timeToSleep)
if timeToSleep > 0.0:
time.sleep(timeToSleep)
def close(self):
self.obd.close()
self.gpsd.disconnect()
def __DBG(self, *args):
if self.debug:
msg = " ".join([str(a) for a in args])
print(msg)