Remove find_dbus_interfaces

Waffling yet again on where this should be located.  Move back
to the mapper to discourage other applications from introspection
and encourage use of the mapper.

Change-Id: I78dc815baeb46d6b2d155d02318fba230d7420d2
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

1 files changed, 0 insertions, 103 deletions

diff --git a/obmc/dbuslib/introspection.py b/obmc/dbuslib/introspection.py
index 805197d..9ec9c05 100644
--- a/obmc/dbuslib/introspection.py
+++ b/obmc/dbuslib/introspection.py
@@ -16,7 +16,6 @@
 
 import xml.etree.ElementTree as ET
 import dbus
-import obmc.dbuslib.enums
 
 
 class IntrospectionNodeParser:
@@ -135,105 +134,3 @@ class IntrospectionParser:
             items.update(callback(path + k, parser))
 
         return items
-
-
-def find_dbus_interfaces(conn, service, path, match):
-    class _FindInterfaces(object):
-        def __init__(self):
-            self.results = {}
-
-        @staticmethod
-        def _get_object(path):
-            try:
-                return conn.get_object(service, path, introspect=False)
-            except dbus.exceptions.DBusException, e:
-                if e.get_dbus_name() in [
-                        obmc.dbuslib.enums.DBUS_UNKNOWN_SERVICE,
-                        obmc.dbuslib.enums.DBUS_NO_REPLY]:
-                    print "Warning: Introspection failure: " \
-                        "service `%s` is not running" % (service)
-                    return None
-                raise
-
-        @staticmethod
-        def _invoke_method(path, iface, method, *args):
-            obj = _FindInterfaces._get_object(path)
-            if not obj:
-                return None
-
-            iface = dbus.Interface(obj, iface)
-            try:
-                f = getattr(iface, method)
-                return f(*args)
-            except dbus.exceptions.DBusException, e:
-                if e.get_dbus_name() in [
-                        obmc.dbuslib.enums.DBUS_UNKNOWN_SERVICE,
-                        obmc.dbuslib.enums.DBUS_NO_REPLY]:
-                    print "Warning: Introspection failure: " \
-                        "service `%s` did not reply to "\
-                        "method call on %s" % (service, path)
-                    return None
-                raise
-
-        @staticmethod
-        def _introspect(path):
-            return _FindInterfaces._invoke_method(
-                path,
-                dbus.INTROSPECTABLE_IFACE,
-                'Introspect')
-
-        @staticmethod
-        def _get_managed_objects(om):
-            return _FindInterfaces._invoke_method(
-                om,
-                dbus.BUS_DAEMON_IFACE + '.ObjectManager',
-                'GetManagedObjects')
-
-        @staticmethod
-        def _to_path(elements):
-            return '/' + '/'.join(elements)
-
-        @staticmethod
-        def _to_path_elements(path):
-            return filter(bool, path.split('/'))
-
-        def __call__(self, path):
-            self.results = {}
-            self._find_interfaces(path)
-            return self.results
-
-        @staticmethod
-        def _match(iface):
-            return iface == dbus.BUS_DAEMON_IFACE + '.ObjectManager' \
-                or match(iface)
-
-        def _find_interfaces(self, path):
-            path_elements = self._to_path_elements(path)
-            path = self._to_path(path_elements)
-            data = self._introspect(path)
-            if data is None:
-                return
-
-            root = ET.fromstring(data)
-            ifaces = filter(
-                self._match,
-                [x.attrib.get('name') for x in root.findall('interface')])
-            self.results[path] = ifaces
-
-            if dbus.BUS_DAEMON_IFACE + '.ObjectManager' in ifaces:
-                objs = self._get_managed_objects(path)
-                for k, v in objs.iteritems():
-                    self.results[k] = v
-            else:
-                children = filter(
-                    bool,
-                    [x.attrib.get('name') for x in root.findall('node')])
-                children = [
-                    self._to_path(
-                        path_elements + self._to_path_elements(x))
-                    for x in sorted(children)]
-                for child in children:
-                    if child not in self.results:
-                        self._find_interfaces(child)
-
-    return _FindInterfaces()(path)