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https://gitlab.freedesktop.org/dbus/dbus.git
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ce84a7761a
* python/dbus_bindings.pyx: - Fixed type objects to have self passed into __init__ - Added the Variant type - Add the ability to specify types or signatures for Array, Variant and Dictionary - (Connection::send_with_reply_handlers): return a PendingCall object - (_pending_call_notification): handle the case when an error is returned without an error message in the body - (MessageIter::get_boolean): return True or False instead of an integer - (MessageIter::python_value_to_dbus_sig): add direct checking of types and add checks for objects with embeded signatures or types (Array, Variant and Dictionary) - (MessageIter::append_byte): handle case when the value is a dbus.Byte - (MessageIter::append_dict): handle embeded types or signatures - (MessageIter::append_array): handle embeded types or signatures - (MessageIter::append_variant): new method * python/proxies.py: - (DeferedMethod): New. Dummy executable object used when queuing calls blocking on introspection data - (ProxyMethod::__call__): add the timeout keyword for specifying longer or shorter timeouts for method calls - (ProxyObject): Add first pass at an introspection state machine - (ProxyObject::__init__): Add introspect keyword for turing off an on introspection. - (ProxyObject::_Introspect): Internal Introspect call that bypasses the usual mechanisms for sending messages. This is to avoid a deadlock where the Intospect call would be queued waiting for the Introspect call to finish ;-) - (ProxyObject::_introspect_reply_handler): New. This method is called when introspection returns with no error - (ProxyObject::_introspect_error_handler): New. This method is called when introspection encounters an error - (ProxyObject::__getattr__): Code to handle different introspection states. Queue async calls or block blocking calls if we are introspecting. Pass through as normal if we are not or are done with introspecting. * python/service.py: Import signal and method from decorators.py * python/types.py: Add Variant type
22 lines
691 B
Python
22 lines
691 B
Python
#!/usr/bin/env python
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"""Lists services on the system bus
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"""
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import dbus
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# Get a connection to the SYSTEM bus
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bus = dbus.SystemBus()
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# Get a reference to the desktop bus' standard object, denoted
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# by the path /org/freedesktop/DBus.
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dbus_object = bus.get_object('org.freedesktop.DBus', '/org/freedesktop/DBus')
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# The object /org/freedesktop/DBus
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# implements the 'org.freedesktop.DBus' interface
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dbus_iface = dbus.Interface(dbus_object, 'org.freedesktop.DBus')
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# One of the member functions in the org.freedesktop.DBus interface
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# is ListServices(), which provides a list of all the other services
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# registered on this bus. Call it, and print the list.
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print dbus_object.ListNames()
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