def run(self):
while True:
input = sys.stdin.readline()
if input.strip() == "exit":
self.sendEvent(quEvent(quEvent.SYS_SHUTDOWN, []))
break
elif input.strip() == "test":
self.sendEvent(quEvent(quEvent.SYS_TEST, []))
else:
event = quEvent.getEventNumber(input.strip())
if event == __doc__:
sys.stderr.write("Unknown event name\n")
else:
self.sendEvent(quEvent(event, []))
def pollButton(self, buttonPin, isToggle, invert, onAction, offAction):
# button is pushed down and held
if (not self.btn_held[buttonPin]) and ((not GPIO.input(buttonPin) == GPIO.HIGH) and invert):
self.btn_held[buttonPin] = True
# if this is a not a toggle (so oneshot), or a toggle and ON is the required action,
# send event
if (not isToggle) or (not self.btn_toggle[onAction]):
self.sendEvent(quEvent(onAction, []))
# otherwise, (toggle and OFF is required) send event
else:
self.sendEvent(quEvent(offAction, []))
# button is released
if (self.btn_held[buttonPin]) and ((not GPIO.input(buttonPin) == GPIO.LOW) and invert):
self.btn_held[buttonPin] = False
def run(self):
while True:
input = sys.stdin.readline()
if (input.strip() == "exit"):
self.sendEvent(quEvent(quEvent.SYS_SHUTDOWN, []))
break
elif (input.strip() == "test"):
self.sendEvent(quEvent(quEvent.SYS_TEST, []))
else:
event = quEvent.getEventNumber(input.strip())
if (event == __doc__):
sys.stderr.write("Unknown event name\n")
else:
self.sendEvent(quEvent(event, []))
def netConnect(self):
'''
Connects via TCP/IP to the Qu console, going into a re-connect loop if
the console is not reachable.
'''
# might have been connected otherwise
if (not self.online):
# keep trying to connect constantly
self.initSocket()
while (not self.shutdownState):
try:
#sys.stderr.write("NET: connecting\n");
self.socket.connect((config.QU_HOSTNAME, config.QU_PORT))
self.online = True
# ask the conosole to dump its status
self.socket.sendall(qurawmidi.generateSystemStateRequest())
break
except socket.error as emsg:
#sys.stderr.write("NET: connect failed \n");
self.online = False
time.sleep(self.RECONNECT_TIME)
# if we ever got here and we're not dying, we are online
if (not self.shutdownState):
self.sendEvent(quEvent(quEvent.NET_ONLINE, []))
def netConnect(self):
'''
Connects via TCP/IP to the Qu console, going into a re-connect loop if
the console is not reachable.
'''
# might have been connected otherwise
if (not self.online):
# keep trying to connect constantly
self.initSocket()
while (not self.shutdownState):
try:
#sys.stderr.write("NET: connecting\n");
self.socket.connect((config.QU_HOSTNAME, config.QU_PORT))
self.online = True
# ask the conosole to dump its status
self.socket.sendall(qurawmidi.generateSystemStateRequest())
break
except socket.error as emsg:
#sys.stderr.write("NET: connect failed \n");
self.online = False
time.sleep(self.RECONNECT_TIME)
# if we ever got here and we're not dying, we are online
if (not self.shutdownState):
self.sendEvent(quEvent(quEvent.NET_ONLINE, []))
def pollButton(self, buttonPin, isToggle, invert, onAction, offAction):
# button is pushed down and held
if ((not self.btn_held[buttonPin])
and ((not GPIO.input(buttonPin) == GPIO.HIGH) and invert)):
self.btn_held[buttonPin] = True
# if this is a not a toggle (so oneshot), or a toggle and ON is the required action,
# send event
if ((not isToggle) or (not self.btn_toggle[onAction])):
self.sendEvent(quEvent(onAction, []))
# otherwise, (toggle and OFF is required) send event
else:
self.sendEvent(quEvent(offAction, []))
#button is released
if ((self.btn_held[buttonPin])
and ((not GPIO.input(buttonPin) == GPIO.LOW) and invert)):
self.btn_held[buttonPin] = False
def run(self):
while (True):
time.sleep(self.internalInterval)
self.sleepCounter += self.internalInterval
if (self.shutdownState):
break
if (self.sleepCounter > self.KEEPALIVE_TIME):
self.sendEvent(quEvent(quEvent.NET_KEEPALIVE, []))
def run(self):
while (True):
time.sleep(self.internalInterval)
self.sleepCounter += self.internalInterval
if (self.shutdownState):
break
if (self.sleepCounter > self.KEEPALIVE_TIME):
self.sendEvent(quEvent(quEvent.NET_KEEPALIVE, []))
def handleEvent(self, sender, event):
'''
Handles incoming TAP events, ignores events from self and echoHandler
'''
if (sender == self or sender.getName() == "ECO"):
return()
if ( event.getType() in self.timers.keys() ):
self.timers[event.getType()].tap()
delay = self.timers[event.getType()].getTime()
# if there is a usable delay, send it out
if ( delay > 0 ):
self.sendEvent(quEvent(self.events[event.getType()], [delay]))
def handleEvent(self, sender, event):
'''
Handles incoming TAP events, ignores events from self and echoHandler
'''
if (sender == self or sender.getName() == "ECO"):
return ()
if (event.getType() in self.timers.keys()):
self.timers[event.getType()].tap()
delay = self.timers[event.getType()].getTime()
# if there is a usable delay, send it out
if (delay > 0):
self.sendEvent(quEvent(self.events[event.getType()], [delay]))
def handleMidiEvent(self, type, data):
# TODO: implement tap delay values received from console here
# FIXME: this should be in an extra class, since it is to be used also by other components
# previous msg was note on, and note values are the same
if ( type == midiStreamParser.NOTE_OFF and self.lastMidiType == midiStreamParser.NOTE_ON
and self.lastMidiData[1] == data[1]):
## check for volume value and adjust event data accordingly
if (self.lastMidiData[2] < 0x40):
muteGrp = self.mute_grp_off
else:
muteGrp = self.mute_grp_on
# search the event for that midi note
for ev in muteGrp.keys():
if ( muteGrp[ev] == self.lastMidiData[1] ):
self.sendEvent(quEvent(ev, []))
self.lastMidiData = data
self.lastMidiType = type
def handleMidiEvent(self, type, data):
# TODO: implement tap delay values received from console here
# FIXME: this should be in an extra class, since it is to be used also by other components
# previous msg was note on, and note values are the same
if (type == midiStreamParser.NOTE_OFF
and self.lastMidiType == midiStreamParser.NOTE_ON
and self.lastMidiData[1] == data[1]):
## check for volume value and adjust event data accordingly
if (self.lastMidiData[2] < 0x40):
muteGrp = self.mute_grp_off
else:
muteGrp = self.mute_grp_on
# search the event for that midi note
for ev in muteGrp.keys():
if (muteGrp[ev] == self.lastMidiData[1]):
self.sendEvent(quEvent(ev, []))
self.lastMidiData = data
self.lastMidiType = type
def netDisconnect(self): self.midiParser.reset() self.sendEvent(quEvent(quEvent.NET_OFFLINE, [])) self.socket.close() self.online=False
def netDisconnect(self):
self.midiParser.reset()
self.sendEvent(quEvent(quEvent.NET_OFFLINE, []))
self.socket.close()
self.online = False
def signal_term_handler(signal, frame):
# use debug handler to initiate a proper shutdown in SIGTERM
sys.stderr.write("APP: Received SIGTERM, sending SYS_SHUTDOWN to all handlers.\n")
deb.sendEvent(quEvent(quEvent.SYS_SHUTDOWN))
def signal_term_handler(signal, frame):
# use debug handler to initiate a proper shutdown in SIGTERM
sys.stderr.write("APP: Received SIGTERM, sending SYS_SHUTDOWN to all handlers.\n")
deb.sendEvent(quEvent(quEvent.SYS_SHUTDOWN))