def port_reg_callback(self, port_id, action, *args):
port = jacklib.port_by_id(self.client, port_id)
if action == 0:
log.debug("Port unregistered: %s", jacklib.port_name(port))
else:
port = jacklib.port_by_id(self.client, port_id)
log.debug("New port registered: %s", jacklib.port_name(port))
self._refresh()
def JackPortConnectCallback(port_id_A, port_id_B, connect_yesno, arg=None):
port_ptr_A = jacklib.port_by_id(jack_client, port_id_A)
port_ptr_B = jacklib.port_by_id(jack_client, port_id_B)
port_str_A = str(jacklib.port_name(port_ptr_A), encoding="utf-8")
port_str_B = str(jacklib.port_name(port_ptr_B), encoding="utf-8")
if connect_yesno:
signaler.connection_added.emit(port_str_A, port_str_B)
else:
signaler.connection_removed.emit(port_str_A, port_str_B)
return 0
def JackPortRenameCallback(portId, oldName, newName, arg=None):
portPtr = jacklib.port_by_id(jack_client, portId)
portFlags = jacklib.port_flags(portPtr)
port_mode = PORT_MODE_NULL
if portFlags & jacklib.JackPortIsInput:
port_mode = PORT_MODE_INPUT
elif portFlags & jacklib.JackPortIsOutput:
port_mode = PORT_MODE_OUTPUT
port_type = PORT_TYPE_NULL
portTypeStr = str(jacklib.port_type(portPtr), encoding="utf-8")
if portTypeStr == jacklib.JACK_DEFAULT_AUDIO_TYPE:
port_type = PORT_TYPE_AUDIO
elif portTypeStr == jacklib.JACK_DEFAULT_MIDI_TYPE:
port_type = PORT_TYPE_MIDI
signaler.port_renamed.emit(str(oldName, encoding='utf-8'),
str(newName, encoding='utf-8'),
port_mode,
port_type)
return 0
def JackPortRegistrationCallback(portId, registerYesNo, arg=None):
portPtr = jacklib.port_by_id(jack_client, portId)
portFlags = jacklib.port_flags(portPtr)
port_name = str(jacklib.port_name(portPtr), encoding="utf-8")
port_mode = PORT_MODE_NULL
if portFlags & jacklib.JackPortIsInput:
port_mode = PORT_MODE_INPUT
elif portFlags & jacklib.JackPortIsOutput:
port_mode = PORT_MODE_OUTPUT
port_type = PORT_TYPE_NULL
portTypeStr = str(jacklib.port_type(portPtr), encoding="utf-8")
if portTypeStr == jacklib.JACK_DEFAULT_AUDIO_TYPE:
port_type = PORT_TYPE_AUDIO
elif portTypeStr == jacklib.JACK_DEFAULT_MIDI_TYPE:
port_type = PORT_TYPE_MIDI
if registerYesNo:
signaler.port_added.emit(port_name, port_mode, port_type)
else:
signaler.port_removed.emit(port_name, port_mode, port_type)
return 0
def jack_port_connect_callback(self,
port_id_A: int,
port_id_B: int,
connect_yesno: bool,
arg=None) -> int:
#if not self.jack_client:
#return 0
port_ptr_A = jacklib.port_by_id(self.jack_client, port_id_A)
port_ptr_B = jacklib.port_by_id(self.jack_client, port_id_B)
port_str_A = jacklib.port_name(port_ptr_A)
port_str_B = jacklib.port_name(port_ptr_B)
connection = (port_str_A, port_str_B)
if connect_yesno:
self.connection_list.append(connection)
self.osc_server.connection_added(connection)
elif connection in self.connection_list:
self.connection_list.remove(connection)
self.osc_server.connection_removed(connection)
return 0
def jack_port_registration_callback(self,
port_id: int,
register: bool,
arg=None) -> int:
if not self.jack_client:
return 0
port_ptr = jacklib.port_by_id(self.jack_client, port_id)
port_name = jacklib.port_name(port_ptr)
if register:
jport = JackPort(port_name, self.jack_client, port_ptr)
self.port_list.append(jport)
self.osc_server.port_added(jport)
else:
for jport in self.port_list:
if jport.name == port_name:
self.port_list.remove(jport)
self.osc_server.port_removed(jport)
break
return 0
