def __load_webcams(self, data=None):
# Load Webcams, with ID as index
starttime = time.time()
reloading = data is not None
logger.info('%s terrariumPI webcams' %
('Reloading' if reloading else 'Loading', ))
webcam_config = (self.config.get_webcams() if not reloading else data)
if not reloading:
self.webcams = {}
seen_webcams = []
for webcamdata in webcam_config:
if webcamdata['id'] is None or webcamdata[
'id'] == 'None' or webcamdata['id'] not in self.webcams:
# New switch (add)
width = 640
height = 480
archive = False
if 'resolution_width' in webcamdata and 'resolution_height' in webcamdata:
width = webcamdata['resolution_width']
height = webcamdata['resolution_height']
if 'archive' in webcamdata:
archive = webcamdata['archive']
webcam = terrariumWebcam(None, webcamdata['location'],
webcamdata['name'],
webcamdata['rotation'], width, height,
archive)
self.webcams[webcam.get_id()] = webcam
else:
# Existing switch
webcam = self.webcams[webcamdata['id']]
# Should not be able to change setings
#door.set_hardware_type(doordata['hardwaretype'])
webcam.set_location(webcamdata['location'])
webcam.set_name(webcamdata['name'])
webcam.set_rotation(webcamdata['rotation'])
if 'resolution_width' in webcamdata and 'resolution_height' in webcamdata:
webcam.set_resolution(webcamdata['resolution_width'],
webcamdata['resolution_height'])
if 'archive' in webcamdata:
webcam.set_archive(webcamdata['archive'])
seen_webcams.append(webcam.get_id())
if reloading:
for webcam_id in set(self.webcams) - set(seen_webcams):
# clean up old deleted switches
del (self.webcams[webcam_id])
logger.info(
'Done %s terrariumPI webcams. Found %d webcams in %.3f seconds' %
('reloading' if reloading else 'loading', len(
self.webcams), time.time() - starttime))
def __init__(self):
# List of queues for websocket communication
self.subscribed_queues = []
# Default power usage for a PI
self.pi_power_wattage = 5
self.switch_board = None #TODO: Fix proper
self.environment = None
# Load config
self.config = terrariumConfig()
self.set_authentication(self.config.get_admin(),self.config.get_password())
# Load data collector for historical data
self.collector = terrariumCollector()
# Set the Pi power usage (including usb devices directly on the PI)
self.pi_power_wattage = float(self.config.get_pi_power_wattage())
# Load Weather part
self.weather = terrariumWeather(self.config.get_weather_location(),
self.config.get_weather_windspeed(),
self.config.get_weather_temperature(),
self.get_weather)
# Load Powerswitches part
self.power_switches = {}
self.switch_board = terrariumSwitchboard(self.config,self.toggle_switch)
self.power_switches = self.switch_board.switches
# Load Door part
self.door_sensor = terrariumDoor(self.config.get_door_pin(),self.door_status)
# Load Sensors, with ID as index
self.sensors = {}
for sensor in terrariumSensor.scan(self.config.get_1wire_port(), self.config.get_sensors()):
self.sensors[sensor.get_id()] = sensor
# Load the environment system. This will controll the lights, sprayer and heaters
self.environment = terrariumEnvironment(self.sensors, self.power_switches, self.door_sensor, self.weather, self.config)
# Load webcams from config
self.webcams = {}
webcams = self.config.get_webcams()
for webcamid in webcams:
self.webcams[webcams[webcamid]['id']] = terrariumWebcam(webcams[webcamid]['id'],webcams[webcamid]['location'],webcams[webcamid]['name'],webcams[webcamid]['rotation'])
# Start system update loop
thread.start_new_thread(self.__engine_loop, ())
def __load_webcams(self, reloading=False):
# Load Webcams, with ID as index
starttime = time.time()
logger.info('%s terrariumPI webcams' %
('Reloading' if reloading else 'Loading', ))
webcams_config = self.config.get_webcams()
self.webcams = {}
for webcam_id in webcams_config:
webcam = terrariumWebcam(webcams_config[webcam_id]['id'],
webcams_config[webcam_id]['location'],
webcams_config[webcam_id]['name'],
webcams_config[webcam_id]['rotation'])
self.webcams[webcam.get_id()] = webcam
logger.info(
'Done %s terrariumPI webcams. Found %d webcams in %.3f seconds' %
('reloading' if reloading else 'loading', len(
self.webcams), time.time() - starttime))
def set_webcams_config(self, data):
update_ok = True
for webcamdata in data:
if webcamdata['id'] == '' or webcamdata['id'] not in self.webcams:
# Create new one
if webcamdata['location'] != '':
webcam = terrariumWebcam(None,webcamdata['location'],webcamdata['name'],webcamdata['rotation'])
self.webcams[webcam.get_id()] = webcam
else:
webcam = self.webcams[webcamdata['id']]
webcam.set_name(webcamdata['name'])
webcam.set_location(webcamdata['location'])
webcam.set_rotation(webcamdata['rotation'])
update_ok = update_ok and self.config.save_webcam(webcam.get_data())
return update_ok
def set_webcams_config(self, data):
new_webcams = {}
for webcamdata in data:
if webcamdata['id'] is None or webcamdata['id'] == 'None' or webcamdata['id'] not in self.webcams:
# New webcam (add)
webcam = terrariumWebcam(None,webcamdata['location'],webcamdata['name'])
else:
# Existing webcam
webcam = self.webcams[webcamdata['id']]
webcam.set_location(webcamdata['location'])
webcam.set_name(webcamdata['name'])
webcam.set_rotation(webcamdata['rotation'])
new_webcams[webcam.get_id()] = webcam
self.webcams = new_webcams
if self.config.save_webcams(self.webcams):
self.__load_webcams(True)
return True
return False
