def __init__(self, name, server):
start = time.time()
# configure cassandra cluster
self.cluster = Cluster()
self.session = self.cluster.connect('cloudbrain')
# configure the spacebrew client
self.brew = SpacebrewApp(name, server=server)
for path in CASSANDRA_METRICS:
publisher_metric_name = calculate_spacebrew_name(path)
for muse_port in MUSE_PORTS:
# add subscriber
subscriber_metric_name = '%s-muse-%s' % (publisher_metric_name,
muse_port)
self.brew.add_subscriber(subscriber_metric_name, "string")
# handle value
handle_value = self.handle_value_factory(
publisher_metric_name, muse_port)
self.brew.subscribe(subscriber_metric_name, handle_value)
end = time.time()
print 'configuration took %s s' % (end - start)
def __init__(self, name, server, paths):
# configure the spacebrew client
self.brew = SpacebrewApp(name, server=server)
for spacebrew_name in paths:
self.brew.add_subscriber(spacebrew_name, "string")
self.brew.subscribe(spacebrew_name, self.handle_value)
self.number_of_packets = 0
self.start_time = time.time()
def __init__(self, muse_id=7777, server='127.0.0.1', port=9000):
self.muse_id = muse_id
self.server = server
self.port = port
name = 'muse-%s' % muse_id
self.brew = SpacebrewApp(name, server=server)
for path in CASSANDRA_METRICS:
publisher_metric_name = calculate_spacebrew_name(path)
self.brew.add_publisher(publisher_metric_name, "string", '0')
print publisher_metric_name
def __init__(self, muse_port, muse_id, server):
self.muse_port = muse_port
self.muse_id = muse_id
# Configuring the Muse OSC client
ServerThread.__init__(self, muse_port)
logger.info('Muse %s connected to museIO on port %s' %
(muse_id, muse_port))
# configure the Spacebrew client
self.brew = SpacebrewApp(muse_id, server=server)
self.osc_paths = [
'/muse/eeg',
'/muse/eeg/quantization',
# '/muse/eeg/dropped_samples',
'/muse/acc',
# '/muse/acc/dropped_samples',
'/muse/batt',
# '/muse/drlref',
#'/muse/elements/raw_fft0',
#'/muse/elements/raw_fft1',
#'/muse/elements/raw_fft2',
#'/muse/elements/raw_fft3',
'/muse/elements/low_freqs_absolute',
'/muse/elements/delta_absolute',
'/muse/elements/theta_absolute',
'/muse/elements/alpha_absolute',
'/muse/elements/beta_absolute',
'/muse/elements/gamma_absolute',
#'/muse/elements/delta_relative',
#'/muse/elements/theta_relative',
#'/muse/elements/alpha_relative',
#'/muse/elements/beta_relative',
#'/muse/elements/gamma_relative',
#'/muse/elements/delta_session_score',
#'/muse/elements/theta_session_score',
#'/muse/elements/alpha_session_score',
#'/muse/elements/beta_session_score',
#'/muse/elements/gamma_session_score',
'/muse/elements/touching_forehead',
'/muse/elements/horseshoe',
'/muse/elements/is_good',
'/muse/elements/blink',
'/muse/elements/jaw_clench',
'/muse/elements/experimental/concentration',
'/muse/elements/experimental/mellow'
]
for osc_path in self.osc_paths:
spacebrew_name = self.calculate_spacebrew_name(osc_path)
self.brew.add_publisher(spacebrew_name, 'string')
logger.debug('Spacebrew publisher %s added for muse with ID %s' %
(spacebrew_name, self.muse_id))
# Connect to spacebrew
self.brew.start()
logger.debug('Initialization completed for muse with ID %s' %
self.muse_id)
def __init__(self, name, server):
# get app name and server from query string
self.name = name
server = server
# configure the spacebrew client
self.brew = SpacebrewApp(name, server=server)
# cassandra
self.muse_cassandra_repo = CassandraRepository(KEYSPACE,
MUSE_COLUMN_FAMILY)
self.batches = {}
self.osc_paths = [{
'address': "/muse/eeg",
'arguments': 4
}, {
'address': "/muse/eeg/quantization",
'arguments': 4
}, {
'address': "/muse/eeg/dropped_samples",
'arguments': 1
}, {
'address': "/muse/acc",
'arguments': 3
}, {
'address': "/muse/acc/dropped_samples",
'arguments': 1
}, {
'address': "/muse/batt",
'arguments': 4
}, {
'address': "/muse/drlref",
'arguments': 2
}, {
'address': "/muse/elements/low_freqs_absolute",
'arguments': 4
}, {
'address': "/muse/elements/delta_absolute",
'arguments': 4
}, {
'address': "/muse/elements/theta_absolute",
'arguments': 4
}, {
'address': "/muse/elements/alpha_absolute",
'arguments': 4
}, {
'address': "/muse/elements/beta_absolute",
'arguments': 4
}, {
'address': "/muse/elements/gamma_absolute",
'arguments': 4
}, {
'address': "/muse/elements/delta_relative",
'arguments': 4
}, {
'address': "/muse/elements/theta_relative",
'arguments': 4
}, {
'address': "/muse/elements/alpha_relative",
'arguments': 4
}, {
'address': "/muse/elements/beta_relative",
'arguments': 4
}, {
'address': "/muse/elements/gamma_relative",
'arguments': 4
}, {
'address': "/muse/elements/delta_session_score",
'arguments': 4
}, {
'address': "/muse/elements/theta_session_score",
'arguments': 4
}, {
'address': "/muse/elements/alpha_session_score",
'arguments': 4
}, {
'address': "/muse/elements/beta_session_score",
'arguments': 4
}, {
'address': "/muse/elements/gamma_session_score",
'arguments': 4
}, {
'address': "/muse/elements/touching_forehead",
'arguments': 1
}, {
'address': "/muse/elements/horseshoe",
'arguments': 4
}, {
'address': "/muse/elements/is_good",
'arguments': 4
}, {
'address': "/muse/elements/blink",
'arguments': 1
}, {
'address': "/muse/elements/jaw_clench",
'arguments': 1
}, {
'address': "/muse/elements/experimental/concentration",
'arguments': 1
}, {
'address': "/muse/elements/experimental/mellow",
'arguments': 1
}]
for path in self.osc_paths:
spacebrew_name = path['address'].split('/')[-1]
self.brew.add_subscriber(spacebrew_name, "string")
self.brew.subscribe(spacebrew_name, self.handle_value)
def __init__(self, name, server):
# configure the spacebrew client
self.brew = SpacebrewApp(name, server=server)
self.osc_paths = [{
'address': "/muse/eeg",
'arguments': 4
}, {
'address': "/muse/eeg/quantization",
'arguments': 4
}, {
'address': "/muse/eeg/dropped_samples",
'arguments': 1
}, {
'address': "/muse/acc",
'arguments': 3
}, {
'address': "/muse/acc/dropped_samples",
'arguments': 1
}, {
'address': "/muse/batt",
'arguments': 4
}, {
'address': "/muse/drlref",
'arguments': 2
}, {
'address': "/muse/elements/low_freqs_absolute",
'arguments': 4
}, {
'address': "/muse/elements/delta_absolute",
'arguments': 4
}, {
'address': "/muse/elements/theta_absolute",
'arguments': 4
}, {
'address': "/muse/elements/alpha_absolute",
'arguments': 4
}, {
'address': "/muse/elements/beta_absolute",
'arguments': 4
}, {
'address': "/muse/elements/gamma_absolute",
'arguments': 4
}, {
'address': "/muse/elements/delta_relative",
'arguments': 4
}, {
'address': "/muse/elements/theta_relative",
'arguments': 4
}, {
'address': "/muse/elements/alpha_relative",
'arguments': 4
}, {
'address': "/muse/elements/beta_relative",
'arguments': 4
}, {
'address': "/muse/elements/gamma_relative",
'arguments': 4
}, {
'address': "/muse/elements/delta_session_score",
'arguments': 4
}, {
'address': "/muse/elements/theta_session_score",
'arguments': 4
}, {
'address': "/muse/elements/alpha_session_score",
'arguments': 4
}, {
'address': "/muse/elements/beta_session_score",
'arguments': 4
}, {
'address': "/muse/elements/gamma_session_score",
'arguments': 4
}, {
'address': "/muse/elements/touching_forehead",
'arguments': 1
}, {
'address': "/muse/elements/horseshoe",
'arguments': 4
}, {
'address': "/muse/elements/is_good",
'arguments': 4
}, {
'address': "/muse/elements/blink",
'arguments': 1
}, {
'address': "/muse/elements/jaw_clench",
'arguments': 1
}, {
'address': "/muse/elements/experimental/concentration",
'arguments': 1
}, {
'address': "/muse/elements/experimental/mellow",
'arguments': 1
}]
for path in self.osc_paths:
spacebrew_name = self.calculate_spacebrew_name(path['address'])
self.brew.add_subscriber(spacebrew_name, "string")
self.brew.subscribe(spacebrew_name, self.handle_value)
