class SweepGui(xbmcgui.WindowXMLDialog):
def __init__(self, *_args, **kwargs):
self.sock = SocketCom("server")
self.rec = SocketCom("sweep")
self.channel = kwargs["channel"]
self.count = kwargs["count"]
result = self.sock.call_func("get", "eq_channel")
if result is None: return
self.eqid, self.name, _ = (result)
self.rec.start_func_server(self)
def onInit(self):
self.prog1 = self.getControl(1900)
self.prog2 = self.getControl(1901)
self.prog1.setPercent(0.1)
self.prog2.setPercent(0.1)
#self.getControl(101).setLabel("%s - %s" % (self.name, tr(32410)))
self.sock.call_func("play", "sweep", [self.count, self.channel])
@staticmethod
def on_sound_play(nr):
log("on_sound_play %s" % nr)
def on_sound_stop(self):
log("on_sound_stop")
self.rec.stop_server()
self.close()
def on_chunk_play(self, c_nr, c_size, c_cnt, c_total):
self.prog1.setPercent(c_cnt * 100 / (c_total - 1))
self.prog2.setPercent(c_nr * 100 / (c_size - 1))
def end_gui(self):
self.sock.call_func("stop", "tone")
self.sock.call_func("stop", "pulseplayer")
self.rec.stop_server()
self.close()
def onAction(self, action):
#OK pressed
if action.getId() in [7, 100]:
self.end_gui()
#Cancel
if action.getId() in [92, 10]:
self.end_gui()
sys.path.append('./resources/lib/')
sys.path.append('./fakekodi')
from helper import SocketCom
#sc = SocketCom("sound")
sc = SocketCom("server")
if not sc.is_server_running():
print("server is not running")
sys.exit(0)
try:
func = sys.argv[1]
if func == "exit":
sc.stop_server()
sys.exit(0)
target = sys.argv[2]
try:
args = []
for arg in sys.argv[3:]:
args.append(float(arg))
except Exception:
args = []
except Exception:
print('usage: control_sound.py "start" "tone" 1000 0.5')
sys.exit(0)
print(func, target, args)
class PulseInterfaceService():
def __init__(self, gid=0):
self.service_owner = False
self.running = False
self.pulseloop = False
self.gid = gid
self.sock = SocketCom("server")
self.q = Queue()
self.mc = MessageCentral()
#allow only one instance of the server
if not self.sock.is_server_running():
self.start_event_loop()
self.service_owner = True
else:
log("pase: server alreay running, don't start")
#start all message loops
def start_event_loop(self):
self.running = True
Thread(target=self.message_forward).start()
Thread(target=self.start_pulse_loop).start()
self.sock.start_server(self.on_socket_message)
#stop all message loops
def stop_event_loop(self):
if self.running:
self.running = False
self.pulseloop = True
self.q.put(('exit', '', '', None))
self.sock.stop_server()
self.send_message_to_central('message', 'exit')
self.pulse_event.close()
#
# support functions
#
def send_message_to_central(self, target, func, param='', conn=None):
# create a new thread per message. So message_forward thread will not crash in case of message handling crash
th = Thread(target=self.mc.on_message,
args=(target, func, param, conn))
th.start()
th.join()
if conn: conn.close()
#
# message loops
#
def on_socket_message(self, conn, msg):
try:
func, target, args = json.loads(msg)
log("pase: receive from socket: %s" % repr([func, target, args]))
if target == "service" and func == "stop" and args[0] == self.gid:
log("pase: stop_service received - stopping service")
conn.close()
self.stop_event_loop()
self.q.put((target, func, args, conn))
except Exception as e:
handle(e)
#messages from pulse audio
def pulse_event_receive(self, event):
if event.facility._value in ["server", "source", "source_output"]:
return
self.q.put(
(event.facility._value, event.t._value, [event.index], None))
#start message loop for pulse audio
def start_pulse_loop(self):
log("pase: start pulse loop")
cnt = 1
while True:
try:
self.pulse_event = pulsectl.Pulse('Event Manager')
log("pase: connected to pulse")
cnt = 1
self.pulse_event.event_mask_set('all')
self.pulse_event.event_callback_set(self.pulse_event_receive)
self.send_message_to_central('pulse', 'connect')
self.pulse_event.event_listen()
except pulsectl.PulseDisconnected:
log("pase: pulse disconnected")
if not self.running:
self.pulseloop = False
log("pase: stop pulse loop")
return
except Exception as e:
if cnt > 0:
handle(e)
logerror("pase: in event manager")
cnt = cnt - 1
if not self.running: return
time.sleep(0.5)
#
# message forward
#
# message from pulse may arrive to late/ quick for our message handling.
# therefore collect them and process them 100ms after the last message.
def message_forward(self):
log("pase: start message_dispatch")
timeout = None
while True:
try:
try:
target, func, param, conn = self.q.get(timeout=timeout)
except Empty:
# we did not receive any message since 100 ms. Send this info to
# message collector. Message collector will then process the previouse
# collected messages
t = time.time()
self.send_message_to_central('pa', 'update')
timeout = None
log("pase: pa_updated: time needed {:2f} ms".format(
(time.time() - t) * 1000))
continue
except Exception as e:
handle(e)
if target == "exit": break
if conn is None: timeout = 0.1
self.send_message_to_central(target, func, param, conn)
self.q.task_done()
except Exception as e:
handle(e)
log("pase: stop message_dispatch")
class PaMonitor( xbmc.Monitor ):
def __init__( self ):
#strat process
xbmc.Monitor.__init__( self )
xbmc.log("eq: start PulesEqualizer service",xbmc.LOGDEBUG)
self.server_sock = SocketCom("kodi")
if not self.server_sock.is_server_running():
self.server_sock.start_func_server(self)
else: self.server_sock = None
launcher = Launcher("menu")
launcher.start()
self.sock = SocketCom("server")
ps = PulseService()
ps.start()
self.sock.call_func("set","device",[self.get_device()])
while not self.abortRequested():
if self.waitForAbort( 10 ):
break
launcher.stop()
ps.stop()
if self.server_sock:
self.server_sock.stop_server()
@staticmethod
def get_device():
device = ""
r_dict = json.loads(xbmc.executeJSONRPC('{"jsonrpc":"2.0", "method":"Settings.GetSettings", "params":{ "filter": {"section":"system", "category":"audio"}}, "id":1}'))
for s in r_dict["result"]["settings"]:
if s["id"] == "audiooutput.audiodevice":
device = s["value"]
break
return device
def on_device_get(self):
result = self.get_device()
xbmc.log("eq: kodi service: on_device_get %s" % result,xbmc.LOGDEBUG)
return result
@staticmethod
def on_player_get():
r_dict = json.loads(xbmc.executeJSONRPC('{"jsonrpc":"2.0","method":"Player.GetActivePlayers","id":0}'))
try: return r_dict["result"]
except Exception: return None
@staticmethod
def on_log_write(message, level):
xbmc.log(message, level)
def on_service_up(self):
self.sock.call_func("set","device",[self.get_device()])
def onNotification( self, _sender, method, _data ):
target,func = method.lower().replace("on","").split(".")
if target in ["system", "player"]:
self.sock.call_func(func, target)