IoTAClient, \
QuantumLeapClient
# ## Parameters
# ToDo: Enter your context broker url and port, e.g. http://localhost:1026
CB_URL = "http://localhost:1026"
# ToDo: Enter your IoT-Agent url and port, e.g. http://localhost:4041
IOTA_URL = "http://localhost:4041"
# ToDo: Enter your QuantumLeap url and port, e.g. http://localhost:8668
QL_URL = "http://localhost:8668"
# ## Main script
if __name__ == "__main__":
# Create a single client for each service and check the service for
# its version
cbc = ContextBrokerClient(url=CB_URL)
print(cbc.get_version())
iotac = ...
qlc = ...
# ToDo: Create a configuration object for a multi client
config = HttpClientConfig(...)
# ToDo: Create a multi client check again all services for their version
multic = HttpClient(config=config)
print(multic.cb.get_version())
...
SERVICE_PATH = '/example'
# Setting up logging
logging.basicConfig(level='INFO',
format='%(asctime)s %(name)s %(levelname)s: %(message)s')
logger = logging.getLogger(__name__)
if __name__ == "__main__":
# # 1 Setup Client
#
# create the client, for more details view the example: e01_http_clients.py
fiware_header = FiwareHeader(service=SERVICE, service_path=SERVICE_PATH)
cb_client = ContextBrokerClient(url=CB_URL, fiware_header=fiware_header)
# View version
for key, value in cb_client.get_version().items():
logger.info("Context broker version" + value["version"] + " at url " +
cb_client.base_url)
# # 2 Create Entities
#
# ## 2.1 Build Models
#
# Entities can be created by:
#
# ### 2.1.1 Passing a dict:
#
room1 = {
"id": "Room1",
"type": "Room",
"temperature": {
# FIWARE in the space given by the FiwareHeader. For more information see:
# e01_http_clients.py
fiware_header = FiwareHeader(service=SERVICE, service_path=SERVICE_PATH)
# clear all existing data
clear_all(fiware_header=fiware_header, cb_url=CB_URL, ql_url=QL_URL)
ql_client = QuantumLeapClient(url=QL_URL, fiware_header=fiware_header)
print("Quantum Leap " + ql_client.get_version()["version"] + " at url " +
ql_client.base_url)
cb_client = ContextBrokerClient(url=CB_URL, fiware_header=fiware_header)
print("Context broker version " +
cb_client.get_version()["orion"]["version"] + " at url " +
cb_client.base_url)
# ## 2 Interact with QL
#
# ### 2.1 Create a ContextEntity to work with
#
# for more details see: e01_ngsi_v2_context_basics.py
hall = {
"id": "Hall_1",
"type": "Room",
"temperature": {
"value": random.randint(0, 100),
"type": "Integer"
},
}
"""
# Example to show we can make use of python's logging when using filip.
# The configuration is totally up to the user because FiLiP should not
# interfere with the user's final application and preferences.
# Each module has its own logger but does not configure any streams and
# therefore reuses the streams of the root logger.
"""
# import python's build in logging implementation
import logging
# import an api client from filip as example
from filip.clients.ngsi_v2 import ContextBrokerClient
# setting up the basic configuration of the logging system. Please check the
# official documentation and the functions docstrings for more details.
# Handling for 'handlers' in the logging system is not trivial.
# It is also import to know that this function should only be called once in
# your application. Since FiLiP is an SDK that should help to implement other
# services we do not call this function anywhere in our code.
# Hence, it is up to the user to configure the logging system.
# In this example we will simply change the log level and the log format.
logging.basicConfig(level='DEBUG',
format='%(asctime)s %(name)s %(levelname)s: %(message)s')
# You need to change the output
ocb = ContextBrokerClient(url='http://<PleaseChange.Me>')
ocb.get_version()
