mirror of
https://gitlab.freedesktop.org/dbus/dbus.git
synced 2025-12-26 09:50:08 +01:00
51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
|
import libxml2
|
||
|
|
import cStringIO
|
||
|
|
import exceptions
|
||
|
|
|
||
|
|
def process_introspection_data(data):
|
||
|
|
method_map = {}
|
||
|
|
|
||
|
|
XMLREADER_START_ELEMENT_NODE_TYPE = 1
|
||
|
|
XMLREADER_END_ELEMENT_NODE_TYPE = 15
|
||
|
|
|
||
|
|
stream = cStringIO.StringIO(data)
|
||
|
|
input_source = libxml2.inputBuffer(stream)
|
||
|
|
reader = input_source.newTextReader("urn:introspect")
|
||
|
|
|
||
|
|
ret = reader.Read()
|
||
|
|
current_iface=''
|
||
|
|
current_method=''
|
||
|
|
current_sigstr = ''
|
||
|
|
|
||
|
|
while ret == 1:
|
||
|
|
name = reader.LocalName()
|
||
|
|
if reader.NodeType() == XMLREADER_START_ELEMENT_NODE_TYPE:
|
||
|
|
if name == 'interface':
|
||
|
|
current_iface = reader.GetAttribute('name')
|
||
|
|
elif name == 'method':
|
||
|
|
current_method = reader.GetAttribute('name')
|
||
|
|
if reader.IsEmptyElement():
|
||
|
|
method_map[current_iface + '.' + current_method] = ''
|
||
|
|
current_method = ''
|
||
|
|
current_sigstr = ''
|
||
|
|
|
||
|
|
elif name == 'arg':
|
||
|
|
direction = reader.GetAttribute('direction')
|
||
|
|
|
||
|
|
if not direction or direction == 'in':
|
||
|
|
current_sigstr = current_sigstr + reader.GetAttribute('type')
|
||
|
|
|
||
|
|
elif reader.NodeType() == XMLREADER_END_ELEMENT_NODE_TYPE:
|
||
|
|
if name == 'method':
|
||
|
|
method_map[current_iface + '.' + current_method] = current_sigstr
|
||
|
|
current_method = ''
|
||
|
|
current_sigstr = ''
|
||
|
|
|
||
|
|
|
||
|
|
ret = reader.Read()
|
||
|
|
|
||
|
|
if ret != 0:
|
||
|
|
raise exceptions.IntrospectionParserException(data)
|
||
|
|
|
||
|
|
return method_map
|