def __init__(self, config=None):
"""
A class to record audio from a USB Soundcard microphone.
Args:
config: A dictionary loaded from a config JSON file used to replace
the default settings of the sensor.
"""
# Initialise the sensor config, double checking the types of values. This
# code uses the variables named and described in the config static to set
# defaults and override with any passed in the config file.
opts = self.options()
opts = {var['name']: var for var in opts}
self.record_length = sensors.set_option('record_length', config, opts)
self.compress_data = sensors.set_option('compress_data', config, opts)
self.capture_delay = sensors.set_option('capture_delay', config, opts)
# set internal variables and required class variables
self.working_file = 'currentlyRecording.wav'
self.current_file = None
self.working_dir = None
self.upload_dir = None
self.server_sync_interval = self.record_length + self.capture_delay
def __init__(self, config=None):
"""
Init method for the sensor class, taking the contents of the config
options and using that to populate the Sensor specific settings. This
method should just handle setting config options and any checking of
resources needed to capture data should be in the setup() method.
Args:
config: A dictionary loaded from a config JSON file used to replace
the default settings of the sensor.
"""
# Initialise the sensor config, double checking the types of values. This
# code uses the variables named and described in the config static to set
# defaults and override with any passed in the config file.
opts = self.options()
opts = {var['name']: var for var in opts}
# config options
self.device = sensors.set_option('device', config, opts)
self.sample_size = sensors.set_option('sample_size', config, opts)
self.sample_rate = sensors.set_option('sample_rate', config, opts)
self.total_samples = sensors.set_option('total_samples', config, opts)
self.capture_delay = sensors.set_option('capture_delay', config, opts)
# starting values for other class variables
self.start_time = None
self.uncompressed_file = None
self.working_dir = None
self.upload_dir = None
self.server_sync_interval = 20
def __init__(self, config=None):
"""
A class to take photos from a still camera
Args:
config: A dictionary loaded from a config JSON file used to replace
the default settings of the sensor.
"""
# Initialise the sensor config, double checking the types of values. This
# code uses the variables named and described in the config static to set
# defaults and override with any passed in the config file.
opts = self.options()
opts = {var['name']: var for var in opts}
# config options
self.device = sensors.set_option('device', config, opts)
self.capture_delay = sensors.set_option('capture_delay', config, opts)
# set internal variables and required class variables
self.current_file = None
self.working_dir = None
self.upload_dir = None
self.server_sync_interval = self.capture_delay
def __init__(self, config=None):
"""
A base class definition to set the methods for Sensor classes.
Args:
config: A dictionary loaded from a config JSON file used to update
the default settings of the sensor.
"""
# Initialise the sensor config, double checking the types of values. This
# code uses the variables named and described in the config static to set
# defaults and override with any passed in the config file.
opts = self.options()
opts = {var['name']: var for var in opts}
# config options
self.capture_delay = sensors.set_option('capture_delay', config, opts)
# set internal variables and required class variables
#TODO add pre_upload into here
self.current_file = None
self.working_dir = None
self.upload_dir = None
self.server_sync_interval = self.capture_delay