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import _util
import inspect
import dbus_bindings
def method(dbus_interface, in_signature=None, out_signature=None):
_util._validate_interface_or_name(dbus_interface)
def decorator(func):
func._dbus_is_method = True
func._dbus_interface = dbus_interface
func._dbus_in_signature = in_signature
func._dbus_out_signature = out_signature
func._dbus_args = inspect.getargspec(func)[0]
func._dbus_args.pop(0)
return func
return decorator
def signal(dbus_interface, signature=None):
_util._validate_interface_or_name(dbus_interface)
def decorator(func):
def emit_signal(self, *args, **keywords):
func(self, *args, **keywords)
message = dbus_bindings.Signal(self._object_path, dbus_interface, func.__name__)
iter = message.get_iter(True)
for arg in args:
iter.append(arg)
self._connection.send(message)
emit_signal.__name__ = func.__name__
emit_signal.__doc__ = func.__doc__
emit_signal._dbus_is_signal = True
emit_signal._dbus_interface = dbus_interface
emit_signal._dbus_signature = signature
emit_signal._dbus_args = inspect.getargspec(func)[0]
emit_signal._dbus_args.pop(0)
return emit_signal
return decorator
def explicitly_pass_message(func):
func._dbus_pass_message = True
return func
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