def _port_event(self, port_name, event):
def get_port_obj(port_name):
for p_obj in self._obj.get_ports():
prof = p_obj.get_port_profile()
if prof.name == port_name:
return p_obj
raise ValueError(port_name)
with self._mutex:
if self._ports:
if event == self.PORT_ADD:
# New port
p_obj = get_port_obj(port_name)
self._ports.append(ports.parse_port(p_obj, self))
elif event == self.PORT_REMOVE:
# Port removed
p = self.get_port_by_name(port_name)
self._ports.remove(p)
elif event == self.PORT_CONNECT:
# A port has a new connection
p = self.get_port_by_name(port_name)
p.reparse_connections()
elif event == self.PORT_DISCONNECT:
# A port has had a connection removed
p = self.get_port_by_name(port_name)
p.reparse_connections()
# Call callbacks outside the mutex
self._call_cb("port_event", (port_name, event))
def ports(self):
'''The list of all ports belonging to this component.'''
with self._mutex:
if not self._ports:
self._ports = [ports.parse_port(port, self) \
for port in self._obj.get_ports()]
return self._ports
def ports(self):
'''The list of all ports belonging to this component.'''
with self._mutex:
if not self._ports:
self._ports = [parse_port(port, self) \
for port in self._obj.get_ports()]
return self._ports
def _port_event(self, port_name, event):
def get_port_obj(port_name):
for p_obj in self._obj.get_ports():
prof = p_obj.get_port_profile()
if prof.name == port_name:
return p_obj
raise ValueError(port_name)
with self._mutex:
if self._ports:
if event == self.PORT_ADD:
# New port
p_obj = get_port_obj(port_name)
self._ports.append(ports.parse_port(p_obj, self))
elif event == self.PORT_REMOVE:
# Port removed
p = self.get_port_by_name(port_name)
self._ports.remove(p)
elif event == self.PORT_CONNECT:
# A port has a new connection
p = self.get_port_by_name(port_name)
p.reparse_connections()
elif event == self.PORT_DISCONNECT:
# A port has had a connection removed
p = self.get_port_by_name(port_name)
p.reparse_connections()
# Call callbacks outside the mutex
self._call_cb('port_event', (port_name, event))
