dbus

dbus#

class platypush.message.event.dbus.DbusSignalEvent(bus: str, interface: str, sender: str, path: str, signal: str, params: Iterable[Any] | None = None, **kwargs)[source]#

Bases: Event

Event triggered when a signal is received on the D-Bus.

__init__(bus: str, interface: str, sender: str, path: str, signal: str, params: Iterable[Any] | None = None, **kwargs)[source]#
Parameters:

  • bus – Bus type (session or system).

  • interface – Name of the interface associated to the signal.

  • sender – D-Bus name of the sender of the signal.

  • path – Path of the object associated to the signal.

  • signal – Signal name.

  • params – Signal payload.

as_dict()#

Converts the event into a dictionary

classmethod build(msg)#

Builds an event message from a JSON UTF-8 string/bytearray, a dictionary, or another Event

matches_condition(condition)#

If the event matches an event condition, it will return an EventMatchResult :param condition: The platypush.event.hook.EventCondition object

classmethod parse(msg)#

Parse a generic message into a key-value dictionary

Parameters:

msg – Original message. It can be a dictionary, a Message, or a string/bytearray, as long as it’s valid UTF-8 JSON

classmethod to_dict(msg)#

Converts a Message object into a dictionary

Parameters:

msg – Message object