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"""
Example that shows how to list chromecasts matching on name or uuid.
"""
# pylint: disable=invalid-name
import argparse
import sys
from uuid import UUID
import pychromecast
from .common import add_log_arguments, configure_logging
# Enable deprecation warnings etc.
if not sys.warnoptions:
import warnings
warnings.simplefilter("default")
parser = argparse.ArgumentParser(
description="Example that shows how to list chromecasts matching on name or uuid."
)
parser.add_argument("--cast", help='Name of wanted cast device")', default=None)
parser.add_argument("--uuid", help="UUID of wanted cast device", default=None)
parser.add_argument(
"--known-host",
help="Add known host (IP), can be used multiple times",
action="append",
)
add_log_arguments(parser)
parser.add_argument(
"--verbose", help="Full display of discovered devices", action="store_true"
)
args = parser.parse_args()
configure_logging(args)
if args.cast is None and args.uuid is None:
print("Need to supply `cast` or `uuid`")
sys.exit(1)
friendly_names = []
if args.cast:
friendly_names.append(args.cast)
uuids = []
if args.uuid:
uuids.append(UUID(args.uuid))
devices, browser = pychromecast.discovery.discover_listed_chromecasts(
friendly_names=friendly_names, uuids=uuids, known_hosts=args.known_host
)
# Shut down discovery
browser.stop_discovery()
print(f"Discovered {len(devices)} device(s):")
for device in devices:
print(
f" '{device.friendly_name}' ({device.model_name}) @ {device.host}:{device.port} uuid: {device.uuid}"
)
if args.verbose:
print(f" service: {device}")
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