async def dev_service(): # cdbus hw setup
sock = CDWebSocket(ws_ns, 'dev')
while True:
dat, src = await sock.recvfrom()
print('dev ser', dat)
if dat['action'] == 'get':
ports = get_ports()
if csa['dev']:
await sock.sendto(
{
'ports': ports,
'port': csa['dev'].portstr,
'online': csa['dev'].online,
'net': csa['net'],
'mac': csa['mac']
}, src)
else:
await sock.sendto(
{
'ports': ports,
'port': None,
'online': False,
'net': csa['net'],
'mac': csa['mac']
}, src)
elif dat['action'] == 'open' and not csa['dev']:
try:
if dat['bridge']:
csa['dev'] = CDBusBridge(dat['port'])
else:
csa['dev'] = CDBusSerial(dat['port'], baud=dat['baud'])
await sock.sendto('successed', src)
except Exception as err:
print('open dev err:', err)
await sock.sendto(f'err: {err}', src)
elif dat['action'] == 'close' and csa['dev']:
print('stop dev')
csa['dev'].stop()
print('stop finished')
csa['dev'] = None
await sock.sendto('successed', src)
elif dat['action'] == 'set_local':
print('set_local')
csa['net'] = dat['net']
csa['mac'] = dat['mac']
await sock.sendto('successed', src)
else:
await sock.sendto('err: dev: unknown cmd', src)
async def file_service(): # config r/w
for cfg in os.listdir('configs'):
if cfg.endswith('.json'):
csa['cfgs'].append(cfg)
sock = CDWebSocket(ws_ns, 'file')
while True:
dat, src = await sock.recvfrom()
print('file ser', dat)
if dat['action'] == 'get_cfgs':
await sock.sendto(csa['cfgs'], src)
elif dat['action'] == 'get_cfg':
with open(os.path.join('configs', dat['cfg'])) as c_file:
c = json5.load(c_file)
await sock.sendto(c, src)
elif dat['action'] == 'get_bin':
with open(dat['path'], 'rb') as b_file:
await sock.sendto(b_file.read(), src)
else:
await sock.sendto('err: file: unknown cmd', src)
async def file_service(): # config r/w
for cfg in os.listdir('configs'):
if cfg.endswith('.json'):
csa['cfgs'].append(cfg)
sock = CDWebSocket(ws_ns, 'file')
while True:
dat, src = await sock.recvfrom()
logger.debug(f'file ser: {dat}')
if dat['action'] == 'get_cfgs':
await sock.sendto(csa['cfgs'], src)
elif dat['action'] == 'get_cfg':
with open(os.path.join('configs', dat['cfg'])) as c_file:
c = json5.load(c_file)
await sock.sendto(c, src)
elif dat['action'] == 'get_ihex':
ret = []
ih = IntelHex()
try:
ih.loadhex(dat['path'])
segs = ih.segments()
logger.info(
f'parse ihex file, segments: {[list(map(hex, l)) for l in segs]} (end addr inclusive)'
)
for seg in segs:
s = [seg[0], ih.tobinstr(seg[0], size=seg[1] - seg[0])]
ret.append(s)
except Exception as err:
logger.error(f'parse ihex file error: {err}')
await sock.sendto(ret, src)
else:
await sock.sendto('err: file: unknown cmd', src)
c = json5.load(c_file)
await sock.sendto(c, src)
elif dat['action'] == 'get_bin':
with open(dat['path'], 'rb') as b_file:
await sock.sendto(b_file.read(), src)
else:
await sock.sendto('err: file: unknown cmd', src)
async def open_brower():
proc = await asyncio.create_subprocess_shell(
'/opt/google/chrome/chrome --app=http://localhost:8910')
await proc.communicate()
#proc = await asyncio.create_subprocess_shell('chromium --app=http://localhost:8910')
#await proc.communicate()
print('open brower done.')
if __name__ == "__main__":
start_web(None)
csa['proxy'] = CDWebSocket(ws_ns, 'proxy')
csa['async_loop'] = asyncio.get_event_loop()
asyncio.get_event_loop().create_task(file_service())
asyncio.get_event_loop().create_task(dev_service())
asyncio.get_event_loop().create_task(cdbus_proxy_service())
#asyncio.get_event_loop().create_task(open_brower())
print('Please open url: http://localhost:8910')
asyncio.get_event_loop().run_forever()