def read_config_file(self):
self.config = BlueTrackerConfig()
self.config.load(self.config_file_name)
self.config.load_node_from_master(self.logger)
self.config.load_devices_from_master(self.logger)
class BlueTrackerDaemon():
def __init__(self, config_file_name):
self.config_file_name = config_file_name
self.init_paths()
self.init_logger()
self.read_config_file()
self.dump_config()
self.pidfile_timeout = 5
def init_paths(self):
self.pidfile_path = os.getcwd()+"/bluetracker.pid"
self.logfile_path = os.getcwd()+"/bluetracker.log"
self.stdin_path = '/dev/null'
self.stdout_path = '/dev/null'
self.stderr_path = '/dev/null'
def init_logger(self):
self.logger = logging.getLogger("DaemonLog")
self.logger.setLevel(logging.INFO)
formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
self.handler = logging.FileHandler(self.logfile_path)
self.handler.setFormatter(formatter)
self.logger.addHandler(self.handler)
def read_config_file(self):
self.config = BlueTrackerConfig()
self.config.load(self.config_file_name)
self.config.load_node_from_master(self.logger)
self.config.load_devices_from_master(self.logger)
def dump_config(self):
self.config.dump_config(self.logger)
def handle_device_update(self,device):
action = "=> No change"
self.logger.error(self.config.station_id+"-[DEVP] Name: ["+device.name+"] Device Update: ["+device.address+"] Present: ["+str(device.get_is_present())+"] RSSI: ["+str(device.rssi)+"] "+action)
self.send_reading_to_master(device.address, device.rssi)
def handle_device_property_changed(self,device):
self.logger.error(self.config.station_id+"-[PROP] Name: ["+device.name+"] Device Update: ["+device.address+"] Present: ["+str(device.get_is_present())+"] RSSI: ["+str(device.rssi)+"]")
self.send_reading_to_master(device.address, device.rssi)
def run_daemon(self):
daemon_runner = runner.DaemonRunner(self)
daemon_runner.daemon_context.files_preserve=[self.handler.stream]
daemon_runner.do_action()
def send_heartbeat(self):
self.logger.error("### Heartbeat sent")
self.send_heartbeat_to_master()
return True
def send_reading_to_master(self, address, signal_strength):
request_headers = {'content-length' : '0', 'x-troublex3-bluetracker-auth' : self.config.master_password}
request_params = { 'readingValue' : str(signal_strength), 'node': self.config.station_id }
address = urllib.quote(address)
request_uri = self.config.master_server + '/_ah/api/tracker/v1/device/' + address + '/reading'
try:
requests.post(request_uri, params = request_params, headers = request_headers)
except:
self.logger.error("Failed loading specified URI for update")
self.logger.error(self.config.master_server + '/_ah/api/tracker/v1/node/' + address + '/reading' )
self.logger.error(request_params)
def send_heartbeat_to_master(self):
request_headers = {'content-length': '0', 'x-troublex3-bluetracker-auth' : self.config.master_password}
try:
requests.put(self.config.master_server + '/_ah/api/tracker/v1/node/' + self.config.station_id, headers = request_headers)
except:
self.logger.error("Failed loading specified URI for heartbeat")
self.logger.error(self.config.master_server + '/_ah/api/tracker/v1/node/' + self.config.station_id )
def start_ping_tracker(self):
if hasattr(self.config,"ping_sleep_period"):
self.logger.error("Starting ping tracker...")
self.ping_tracker = PingTrackerManager(self.config.ping_sleep_period, self.config.ping_timeout,self.config.ping_retries,self.config.ping_retry_pause, self.logger, self.send_reading_to_master, self.config.ping_map)
def start_temp_reader(self):
if hasattr(self.config,'rht_base_address'):
self.logger.error("Starting RHT reader...")
self.rht_reader = RHTDataCollector(self.config.rht_base_address,self.logger, self.send_reading_to_master, self.config.rht_sleep)
self.rht_reader.start()
def run(self):
DBusGMainLoop(set_as_default=True)
if hasattr(self.config, "garage_pin_number"):
from GarageDoorDBusService import GarageDoorDBusService
self.garage_service = GarageDoorDBusService(self.config.garage_pin_number)
factory = BluetoothFactory()
self.logger.error("Bluetooth factory created - device:"+self.config.device_id+" factory "+str(factory))
adapter = factory.get_adapter(self.config.device_id)
if adapter is None:
raise Exception("Unable to find specified adapter. Fatal error. Adapter- "+self.config.device_id)
self.logger.error("Got adapter "+self.config.device_id)
adapter.power_on()
self.logger.error("Powered on")
adapter.set_device_callbacks(self.handle_device_update,self.handle_device_property_changed)
self.start_ping_tracker()
self.start_temp_reader()
self.logger.error("Set device callbacks")
adapter.start_discovery()
self.logger.error("discovery started")
self.send_heartbeat()
self.logger.error("initial heartbeat sent")
event_id = GObject.timeout_add(240000,self.send_heartbeat)
mainloop = GObject.MainLoop()
mainloop.run()
GObject.source_remove(event_id)
adapter.stop_discovery()
def dump_status(self):
print("Status of BlueTracker on ISY:")
