def run(self):
while True:
self.get_yamaha_running_tv()
self.get_tv_running()
RxvLogger.debug("Status:" + str(self.running) + " Amplifier: " +
str(self.yh_running) + " Amplifier TV input: " +
str(self.yh_tv_running) + " TV: " +
str(self.tv_running))
if not self.running:
if self.yh_tv_running and self.tv_running:
self.running = True
elif self.tv_running and not self.yh_running and not self.yh_tv_running:
self.connect_all()
elif not self.tv_running and self.yh_tv_running:
self.connect_all()
else:
if self.tv_running and self.yh_tv_running:
None
elif self.tv_running and not self.yh_running and not self.yh_tv_running:
self.power_off_all()
elif not self.tv_running and self.yh_tv_running:
self.power_off_all()
else:
self.running = False
time.sleep(5)
def setup(self):
self.check_and_create_store()
if not self.key_correct():
RxvLogger.log("LG key required please accept connection on tv:")
if not self.is_running():
RxvLogger.log("Turning on TV and wait for boot 10s")
self.start()
time.sleep(10)
self.connect()
def power_off(self):
self.check_and_create_store()
lg = self.connect()
lg_sys = SystemControl(lg)
RxvLogger.log("TV power off")
lg_sys.notify("RxvLG: TV will be power off!")
time.sleep(2)
lg_sys.power_off()
lg.close()
time.sleep(2)
def __init__(self):
self.running = False
self.amplifier = RxvLGYamaha(
"http://192.168.0.4:80/YamahaRemoteControl/ctrl", "RX-V477")
self.tv = RxvLGTv("192.168.0.6")
self.tv_running = False
self.yh_tv_running = False
self.yh_running = False
RxvLogger.log("Starting")
self.tv.setup()
if self.get_tv_running():
self.tv.register_volume_control(self.volume_control_callback)
def run_os_command(self, args):
try:
# stdout = subprocess.PIPE lets you redirect the output
RxvLogger.debug(' '.join(args))
res = subprocess.Popen(args, stdout=subprocess.PIPE)
except OSError:
RxvLogger.error("error: popen")
exit(
-1
) # if the subprocess call failed, there's not much point in continuing
res.wait(
) # wait for process to finish; this also sets the returncode variable inside 'res'
if res.returncode != 0:
RxvLogger.debug(" os.wait:exit status != 0\n")
else:
RxvLogger.debug("os.wait:({},{})".format(res.pid, res.returncode))
# access the output from stdout
result = res.stdout.read()
RxvLogger.debug("after read: {}".format(result))
return res.returncode
def power_off_all(self):
RxvLogger.log("Disconnecting...")
if self.amplifier.is_running():
RxvLogger.log("Power off amplifier")
self.amplifier.power_off()
self.running = False
elif self.tv_running:
RxvLogger.log("Power off TV")
self.tv.power_off()
self.running = False
def connect_all(self):
RxvLogger.log("Connecting...")
if not self.yh_tv_running:
RxvLogger.log("Starting amplifier")
self.amplifier.start_and_connect()
self.running = True
elif not self.tv_running:
RxvLogger.log("Starting TV")
self.tv.start()
self.running = True
self.tv.register_volume_control(self.volume_control_callback)
def check_and_create_store(self):
RxvLogger.debug("TV connect read key")
try:
with open(RxvLGTv.KEY_FILE, 'r+') as file:
self.store = yaml.full_load(file)
except IOError:
self.store = {}
RxvLogger.debug("TV connect key:" + str(self.store))
if not self.key_correct():
RxvLogger.log("TV connect key empty will be created")
self.store = {}
def volume_control_callback(self, status, payload):
RxvLogger.debug("Volume action")
if status:
if u'changed' in payload:
if u'cause' in payload and payload[u'changed'] == [u'volume']:
if payload[u'cause'] == u'volumeDown':
self.amplifier.change_volume(-0.5)
elif payload[u'cause'] == u'volumeUp':
self.amplifier.change_volume(0.5)
elif u'muted' in payload and payload[u'changed'] == [u'muted']:
self.amplifier.mute(payload[u'muted'])
RxvLogger.debug(str(payload))
else:
RxvLogger.debug("Something went wrong.")
def start(self):
RxvLogger.log("TV power on")
trying = 0
while trying < 10:
self.run_os_command(
['/usr/bin/kodi-send', '-a', 'CECActivateSource'])
time.sleep(2)
if self.is_running():
trying = 11
elif trying > 10:
RxvLogger.error("Could not turn on TV")
return
else:
RxvLogger.debug("Retrying connect TV")
time.sleep(1)
time.sleep(30)
def mute(self, state):
RxvLogger.debug("Mute change change: " + str(state))
self.rv.mute = state
def __init__(self, url, name):
RxvLogger.log("Yamaha connect ip: " + url)
self.rv = rxv.RXV(url, name)
def power_off(self):
RxvLogger.log("Yamaha power off")
self.rv.on = False
def change_volume(self, value):
vol = self.rv.volume
RxvLogger.debug("Volume change: " + str(vol + value))
self.rv.volume = vol + value
def is_tv_enabled(self):
RxvLogger.debug("Yamaha input?: " + self.rv.input)
return re.search(r"^((AV)|(HDMI))\d+$", self.rv.input) is not None
def start_and_connect(self):
RxvLogger.log("Yamaha power on")
self.rv.on = True
self.rv.input = 'AV1'
def is_running(self):
RxvLogger.debug("Yamaha running?: " + str(self.rv.on))
return self.rv.on
def connect(self):
if not self.is_running():
self.start()
RxvLogger.debug("TV connect ip:" + self.ip)
for i in range(0, 10):
try:
lg = WebOSClient(self.ip)
lg.connect()
except Exception as e:
RxvLogger.error("Unable connect TV, retry e: " + str(e))
time.sleep(3)
else:
break
try:
for status in lg.register(self.store):
if status == WebOSClient.PROMPTED:
RxvLogger.log("Please accept the connect on the TV!")
elif status == WebOSClient.REGISTERED:
RxvLogger.log("Registration successful!")
lg_sys = SystemControl(lg)
lg_sys.notify("RxvLG: Registration successful!")
self.save_store()
return lg
except Exception as e:
RxvLogger.error("Registration failed exiting!")
RxvLogger.debug("Exception" + str(e))
def save_store(self):
RxvLogger.debug("TV connect key stored: " + str(self.store))
with open(RxvLGTv.KEY_FILE, 'w') as file:
yaml.dump(self.store, file)
def register_volume_control(self, callback):
lg = self.connect()
media = MediaControl(lg)
RxvLogger.debug("callback registered")
media.subscribe_get_volume(callback)
def __init__(self, ip):
self.ip = ip
RxvLogger.log("TV connect ip: " + self.ip)
self.store = {}