def __init__(self, device_type, device_id, rabbitmq_address):
self.subscribers = {}
self.rabbitmq_address = rabbitmq_address
self.device_type = device_type
self.device_id = device_id
self.cassandra_dao = CassandraDAO()
self.threads = []
from cloudbrain.utils.metadata_info import (map_metric_name_to_num_channels,
get_supported_devices,
get_metrics_names)
from cloudbrain.settings import WEBSERVER_PORT
_API_VERSION = "v1.0"
app = Flask(__name__)
app.config['PROPAGATE_EXCEPTIONS'] = True
from cloudbrain.datastore.CassandraDAO import CassandraDAO
mock_data_enabled = False
try:
dao = CassandraDAO()
dao.connect()
print "INFO: cassandra is running."
except NoHostAvailable:
print "WARNING: cassandra is not running. Using mock data."
mock_data_enabled = True
def support_jsonp(f):
"""Wraps JSONified output for JSONP"""
@wraps(f)
def decorated_function(*args, **kwargs):
callback = request.args.get('callback', False)
if callback:
content = str(callback) + '(' + str(f()) + ')'
return current_app.response_class(content,
