Signal

LfbGdbusFeedback::handle-trigger-feedback

Declaration

gboolean
handle_trigger_feedback (
  LfbGdbusFeedback* self,
  GDBusMethodInvocation* invocation,
  gchar* arg_app_id,
  gchar* arg_event,
  GVariant* arg_hints,
  gint arg_timeout,
  gpointer user_data
)

Description [src]

Signal emitted when a remote caller is invoking the TriggerFeedback() D-Bus method.

If a signal handler returns TRUE, it means the signal handler will handle the invocation (e.g. take a reference to invocation and eventually call lfb_gdbus_feedback_complete_trigger_feedback() or e.g. g_dbus_method_invocation_return_error() on it) and no other signal handlers will run. If no signal handler handles the invocation, the G_DBUS_ERROR_UNKNOWN_METHOD error is returned.

Default handler:

The default handler is called after the handlers added via g_signal_connect().

Parameters

`invocation`	`GDBusMethodInvocation`
	A `GDBusMethodInvocation`.
	The data is owned by the caller of the function.
`arg_app_id`	`gchar*`
	Argument passed by remote caller.
	The data is owned by the caller of the function.
	The value is a NUL terminated UTF-8 string.
`arg_event`	`gchar*`
	Argument passed by remote caller.
	The data is owned by the caller of the function.
	The value is a NUL terminated UTF-8 string.
`arg_hints`	`GVariant`
	Argument passed by remote caller.
	The data is owned by the caller of the function.
`arg_timeout`	`gint`
	Argument passed by remote caller.

Return value

Returns:	`gboolean`
	`G_DBUS_METHOD_INVOCATION_HANDLED` or `TRUE` if the invocation was handled, `G_DBUS_METHOD_INVOCATION_UNHANDLED` or `FALSE` to let other signal handlers run.