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# Run with python3 example.py -h for help
"""aioshelly usage example."""
from __future__ import annotations
import argparse
import asyncio
import json
import logging
import traceback
from functools import partial
from pathlib import Path
from aiohttp import ClientSession
from common import (
check_rpc_device_supports_scripts,
close_connections,
coap_context,
connect_and_print_device,
create_device,
device_updated,
init_device,
print_device,
update_outbound_ws,
wait_for_keyboard_interrupt,
ws_context,
)
from aioshelly.common import ConnectionOptions
from aioshelly.const import (
BLOCK_GENERATIONS,
DEFAULT_HTTP_PORT,
RPC_GENERATIONS,
WS_API_URL,
)
async def test_single(options: ConnectionOptions, init: bool, gen: int | None) -> None:
"""Test single device."""
async with ClientSession() as aiohttp_session:
device = await create_device(aiohttp_session, options, gen)
if init and not await init_device(device):
return
print_device(device)
device.subscribe_updates(partial(device_updated, action=print_device))
await wait_for_keyboard_interrupt()
await device.shutdown()
close_connections()
async def test_devices(init: bool, gen: int | None) -> None:
"""Test multiple devices."""
options: ConnectionOptions
with Path.open(Path("devices.json"), encoding="utf8") as fp:
device_options = [ConnectionOptions(**json.loads(line)) for line in fp]
async with ClientSession() as aiohttp_session:
results = await asyncio.gather(
*[
asyncio.gather(
connect_and_print_device(aiohttp_session, options, init, gen),
)
for options in device_options
],
return_exceptions=True,
)
for options, result in zip(device_options, results, strict=False):
if isinstance(result, bool) and not result:
print(f"Error printing device @ {options.ip_address}:{options.port}")
elif isinstance(result, Exception):
print()
traceback.print_tb(result.__traceback__)
print(result)
await wait_for_keyboard_interrupt()
close_connections()
def get_arguments() -> tuple[argparse.ArgumentParser, argparse.Namespace]:
"""Get parsed passed in arguments."""
parser = argparse.ArgumentParser(description="aioshelly example")
parser.add_argument(
"--ip_address", "-ip", type=str, help="Test single device by IP address"
)
parser.add_argument(
"--device_port",
"-dp",
type=int,
default=DEFAULT_HTTP_PORT,
help="Port to use when testing single device",
)
parser.add_argument(
"--coap_port",
"-cp",
type=int,
default=5683,
help="Specify CoAP UDP port (default=5683)",
)
parser.add_argument(
"--ws_port",
"-wp",
type=int,
default=8123,
help="Specify WebSocket TCP port (default=8123)",
)
parser.add_argument(
"--ws_api_url",
"-au",
type=str,
default=WS_API_URL,
help=f"Specify WebSocket API URL (default={WS_API_URL})",
)
parser.add_argument(
"--devices",
"-d",
action="store_true",
help=(
'Connect to all the devices in "devices.json" '
"at once and print their status"
),
)
parser.add_argument(
"--init", "-i", action="store_true", help="Init device(s) at startup"
)
parser.add_argument("--username", "-u", type=str, help="Set device username")
parser.add_argument("--password", "-p", type=str, help="Set device password")
gen = parser.add_mutually_exclusive_group()
gen.add_argument(
"--gen1",
"-g1",
action="store_const",
const=1,
dest="gen",
help="Force Gen1 (CoAP) device",
)
gen.add_argument(
"--gen2",
"-g2",
action="store_const",
const=2,
dest="gen",
help="Force Gen 2 (RPC) device",
)
gen.add_argument(
"--gen3",
"-g3",
action="store_const",
const=3,
dest="gen",
help="Force Gen 3 (RPC) device",
)
gen.add_argument(
"--gen4",
"-g4",
action="store_const",
const=4,
dest="gen",
help="Force Gen 4 (RPC) device",
)
parser.add_argument(
"--debug", "-deb", action="store_true", help="Enable debug level for logging"
)
parser.add_argument(
"--mac", "-m", type=str, help="Optional device MAC to subscribe for updates"
)
parser.add_argument(
"--update_ws",
"-uw",
type=str,
help="Update outbound WebSocket (for RPC device) and exit",
)
parser.add_argument(
"--listen_ip_address",
"-lip",
type=str,
nargs="*",
default=None,
help="Listen ip address for incoming CoAP packets",
)
parser.add_argument(
"--supports_scripts",
"-ss",
action="store_true",
help="Check if device supports scripts",
)
arguments = parser.parse_args()
return parser, arguments
async def main() -> None:
"""Run main."""
parser, args = get_arguments()
await coap_context.initialize(args.coap_port, args.listen_ip_address)
await ws_context.initialize(args.ws_port, args.ws_api_url)
if not args.init and not args.gen:
parser.error("specify gen if no device init at startup")
if args.debug:
logging.basicConfig(level=logging.DEBUG)
# if gen is in args reduce logging for other gens
if args.gen in BLOCK_GENERATIONS:
logging.getLogger("aioshelly.rpc_device").setLevel(logging.INFO)
elif args.gen in RPC_GENERATIONS:
logging.getLogger("aioshelly.block_device").setLevel(logging.INFO)
if args.devices:
await test_devices(args.init, args.gen)
elif args.ip_address:
if args.username and args.password is None:
parser.error("--username and --password must be used together")
options = ConnectionOptions(
args.ip_address,
args.username,
args.password,
device_mac=args.mac,
port=args.device_port,
)
if args.update_ws:
await update_outbound_ws(options, args.init, args.update_ws)
elif args.supports_scripts:
await check_rpc_device_supports_scripts(options, args.gen)
else:
await test_single(options, args.init, args.gen)
else:
parser.error("--ip_address or --devices must be specified")
if __name__ == "__main__":
asyncio.run(main())
|
