def main(address, selector):
# client configuration
conf = {
'mode': 'client',
'peer': '{}'.format(address),
}
print("Openning session...")
zenoh = Zenoh(conf)
print("New workspace...")
workspace = zenoh.workspace()
# getting the data from zenoh, it can come from a storage or an eval
print("Get Data from '{}'...".format(selector))
output_data = []
for data in workspace.get(selector):
_, _, m, s, n = data.path.split('/')
m = int(m)
s = int(s)
n = int(n)
output_entry = {
'm': m,
's': s,
'n': n,
'value': data.value.get_content(),
'timestamp': data.timestamp
}
output_data.append(output_entry)
sorted_output_data = sorted(output_data, key=lambda k: k['n'])
for data in sorted_output_data:
print(data)
zenoh.close()
parser.add_argument('--selector', '-s', dest='selector',
default='/demo/example/**',
type=str,
help='The selection of resources to get.')
args = parser.parse_args()
conf = { "mode": args.mode }
if args.peer is not None:
conf["peer"] = ",".join(args.peer)
if args.listener is not None:
conf["listener"] = ",".join(args.listener)
selector = args.selector
# zenoh-net code --- --- --- --- --- --- --- --- --- --- ---
# initiate logging
zenoh.init_logger()
print("Openning session...")
zenoh = Zenoh(conf)
print("New workspace...")
workspace = zenoh.workspace()
print("Get Data from '{}'...".format(selector))
for data in workspace.get(selector):
print(' {} : {} (encoding: {} , timestamp: {})'.format(
data.path, data.value.get_content(), data.value.encoding_descr(), data.timestamp))
zenoh.close()
sample_id = 0
conf = {
'mode': 'client',
'peer': '{}'.format(address),
}
print("Opening Zenoh session...")
zenoh = Zenoh(conf)
# Create a new storage called my-storage
path = '/@/router/local/plugin/storages/backend/memory/storage/my-storage'
# Workspace creation
print("New Zenoh workspace...")
storage = zenoh.workspace()
# Clearing the router
print("Clearing the router first..")
try:
storage.delete(storage_path)
print("Clear router")
except Exception:
print("Router is good")
pass
# Storage creation
print("Creating storage...")
value = {"path_expr": storage_path + '/**'}
storage.put(path, value)
workspace = zenoh.workspace(storage_path)