dasbus.specification module¶
- class DBusSpecification[source]¶
Bases:
object
DBus XML specification.
- ACCESS_READ = 'read'¶
- ACCESS_READWRITE = 'readwrite'¶
- ACCESS_WRITE = 'write'¶
- DIRECTION_IN = 'in'¶
- DIRECTION_OUT = 'out'¶
- class Method(name, interface_name, in_type, out_type)¶
Bases:
tuple
- in_type¶
Alias for field number 2
- interface_name¶
Alias for field number 1
- name¶
Alias for field number 0
- out_type¶
Alias for field number 3
- class Property(name, interface_name, readable, writable, type)¶
Bases:
tuple
- interface_name¶
Alias for field number 1
- name¶
Alias for field number 0
- readable¶
Alias for field number 2
- type¶
Alias for field number 4
- writable¶
Alias for field number 3
- RETURN_PARAMETER = 'return'¶
- STANDARD_INTERFACES = '\n <node>\n <interface name="org.freedesktop.DBus.Introspectable">\n <method name="Introspect">\n <arg type="s" name="xml_data" direction="out"/>\n </method>\n </interface>\n <interface name="org.freedesktop.DBus.Peer">\n <method name="Ping"/>\n <method name="GetMachineId">\n <arg type="s" name="machine_uuid" direction="out"/>\n </method>\n </interface>\n <interface name="org.freedesktop.DBus.Properties">\n <method name="Get">\n <arg type="s" name="interface_name" direction="in"/>\n <arg type="s" name="property_name" direction="in"/>\n <arg type="v" name="value" direction="out"/>\n </method>\n <method name="GetAll">\n <arg type="s" name="interface_name" direction="in"/>\n <arg type="a{sv}" name="properties" direction="out"/>\n </method>\n <method name="Set">\n <arg type="s" name="interface_name" direction="in"/>\n <arg type="s" name="property_name" direction="in"/>\n <arg type="v" name="value" direction="in"/>\n </method>\n <signal name="PropertiesChanged">\n <arg type="s" name="interface_name"/>\n <arg type="a{sv}" name="changed_properties"/>\n <arg type="as" name="invalidated_properties"/>\n </signal>\n </interface>\n </node>\n '¶
- class Signal(name, interface_name, type)¶
Bases:
tuple
- interface_name¶
Alias for field number 1
- name¶
Alias for field number 0
- type¶
Alias for field number 2
- property interfaces¶
Interfaces of the DBus specification.
- property members¶
Members of the DBus specification.
- exception DBusSpecificationError[source]¶
Bases:
Exception
Exception for the DBus specification errors.
- class DBusSpecificationParser[source]¶
Bases:
object
Class for parsing DBus XML specification.
- classmethod parse_specification(xml, factory=<class 'dasbus.specification.DBusSpecification'>)[source]¶
Generate a representation of a DBus XML specification.
- Parameters:
xml – the XML specification to parse
factory – the DBus specification factory
- Returns:
a representation od the DBus specification