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# Copyright (C) 2020 Konsulko Group
# Author: Scott Murray
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from pyagl.services.base import AGLBaseService, AFBResponse
from typing import Union
import logging
import asyncio
import os
class AFBRadioResponse(AFBResponse):
status: str
info: str
data = None
def __init__(self, data: AFBResponse):
if isinstance(data, list):
super().__init__(data)
self.msgid = data.msgid
self.type = data.type
self.data = data.data
class RadioService(AGLBaseService):
service = 'agl-service-radio'
parser = AGLBaseService.getparser()
parser.add_argument('--start', help='Start radio playback')
parser.add_argument('--stop', help='Stop radio playback')
parser.add_argument('--scan-start', help='Start radio scanning')
parser.add_argument('--scan-stop', help='Stop radio scanning')
# FIXME: Add rest of verb arguments...
def __await__(self):
return super()._async_init().__await__()
def __init__(self, ip, port=None):
super().__init__(api='radio', ip=ip, port=port, service='agl-service-radio')
async def frequency(self, value=None):
msg = None
if value is not None:
msg = {'value': value}
return await self.request('frequency', msg)
async def band(self, value=None):
msg = None
if value is not None:
msg = {'value': value}
return await self.request('band', msg)
async def band_supported(self, band=None):
msg = None
if band is not None:
msg = {'band': band}
return await self.request('band_supported', msg)
async def frequency_range(self, band=None):
msg = None
if band is not None:
msg = {'band': band}
return await self.request('frequency_range', msg)
async def frequency_step(self, band=None):
msg = None
if band is not None:
msg = {'band': band}
return await self.request('frequency_step', msg)
async def start(self):
return await self.request('start')
async def scan_start(self, direction=None):
msg = None
if direction is not None:
msg = {'direction': direction}
return await self.request('scan_start', msg)
async def stop(self):
return await self.request('stop')
async def scan_stop(self):
return await self.request('scan_stop')
async def stereo_mode(self, value=None):
msg = None
if value is not None:
msg = {'value': value}
return await self.request('stereo_mode', msg)
async def subscribe(self, event=None):
return await super().subscribe(event=event)
async def unsubscribe(self, event=None):
return await super().unsubscribe(event=event)
async def main(loop):
args = RadioService.parser.parse_args()
RS = await RadioService(ip=args.ipaddr)
if args.start:
msgid = await RS.start()
r = await RS.afbresponse()
print(r)
if args.stop:
msgid = await RS.start()
r = await RS.afbresponse()
print(r)
if args.subscribe:
for event in args.subscribe:
msgid = await RS.subscribe(event)
print(f"Subscribed for event {event} with messageid {msgid}")
r = await RS.afbresponse()
print(r)
if args.listener:
async for response in RS.listener():
print(response)
if __name__ == '__main__':
loop = asyncio.get_event_loop()
loop.run_until_complete(main(loop))
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