Remove mapper bindings
Move mapper bindings back to the phosphor-objmgr project.
Change-Id: I9fd614bb74d7607da08a8ffb118ca41441b7b904
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/obmc/mapper.py b/obmc/mapper.py
deleted file mode 100644
index ab23524..0000000
--- a/obmc/mapper.py
+++ /dev/null
@@ -1,162 +0,0 @@
-# Contributors Listed Below - COPYRIGHT 2016
-# [+] International Business Machines Corp.
-#
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# permissions and limitations under the License.
-
-import dbus
-import obmc.dbuslib.enums
-import obmc.utils.misc
-import obmc.utils.pathtree
-
-MAPPER_NAME = 'org.openbmc.ObjectMapper'
-MAPPER_IFACE = MAPPER_NAME
-MAPPER_PATH = '/org/openbmc/ObjectMapper'
-MAPPER_NOT_FOUND = MAPPER_NAME + '.Error.NotFound'
-
-
-class Mapper:
- def __init__(self, bus):
- self.bus = bus
- obj = bus.get_object(MAPPER_NAME, MAPPER_PATH, introspect=False)
- self.iface = dbus.Interface(
- obj, dbus_interface=MAPPER_IFACE)
-
- def get_object(self, path):
- return self.iface.GetObject(path)
-
- def get_subtree_paths(self, path='/', depth=0):
- return self.iface.GetSubTreePaths(path, depth)
-
- def get_subtree(self, path='/', depth=0):
- return self.iface.GetSubTree(path, depth)
-
- def get_ancestors(self, path):
- return self.iface.GetAncestors(path)
-
- @staticmethod
- def __try_properties_interface(f, *a):
- try:
- return f(*a)
- except dbus.exceptions.DBusException, e:
- if obmc.dbuslib.enums.DBUS_UNKNOWN_INTERFACE in \
- e.get_dbus_message():
- # interface doesn't have any properties
- return None
- if obmc.dbuslib.enums.DBUS_UNKNOWN_METHOD == e.get_dbus_name():
- # properties interface not implemented at all
- return None
- raise
-
- @staticmethod
- def __get_properties_on_iface(properties_iface, iface):
- properties = Mapper.__try_properties_interface(
- properties_iface.GetAll, iface)
- if properties is None:
- return {}
- return properties
-
- def __get_properties_on_bus(self, path, bus, interfaces, match):
- properties = {}
- obj = self.bus.get_object(bus, path, introspect=False)
- properties_iface = dbus.Interface(
- obj, dbus_interface=dbus.PROPERTIES_IFACE)
- for i in interfaces:
- if not match(i):
- continue
- properties.update(self.__get_properties_on_iface(
- properties_iface, i))
-
- return properties
-
- def enumerate_object(
- self, path,
- match=obmc.utils.misc.org_dot_openbmc_match,
- mapper_data=None):
- if mapper_data is None:
- mapper_data = {path: self.get_object(path)}
-
- obj = {}
-
- for owner, interfaces in mapper_data[path].iteritems():
- obj.update(
- self.__get_properties_on_bus(
- path, owner, interfaces, match))
-
- return obj
-
- def enumerate_subtree(
- self, path='/',
- match=obmc.utils.misc.org_dot_openbmc_match,
- mapper_data=None):
- if mapper_data is None:
- mapper_data = self.get_subtree(path)
- managers = {}
- owners = []
-
- # look for objectmanager implementations as they result
- # in fewer dbus calls
- for path, bus_data in mapper_data.iteritems():
- for owner, interfaces in bus_data.iteritems():
- owners.append(owner)
- if dbus.BUS_DAEMON_IFACE + '.ObjectManager' in interfaces:
- managers[owner] = path
-
- # also look in the parent objects
- ancestors = self.get_ancestors(path)
-
- # finally check the root for one too
- try:
- ancestors.update({path: self.get_object(path)})
- except dbus.exceptions.DBusException, e:
- if e.get_dbus_name() != obmc.mapper.MAPPER_NOT_FOUND:
- raise
-
- for path, bus_data in ancestors.iteritems():
- for owner, interfaces in bus_data.iteritems():
- if dbus.BUS_DAEMON_IFACE + '.ObjectManager' in interfaces:
- managers[owner] = path
-
- # make all the manager gmo (get managed objects) calls
- results = {}
- for owner, path in managers.iteritems():
- if owner not in owners:
- continue
- obj = self.bus.get_object(owner, path, introspect=False)
- iface = dbus.Interface(
- obj, dbus.BUS_DAEMON_IFACE + '.ObjectManager')
-
- # flatten (remove interface names) gmo results
- for path, interfaces in iface.GetManagedObjects().iteritems():
- if path not in mapper_data.iterkeys():
- continue
- properties = {}
- for iface, props in interfaces.iteritems():
- properties.update(props)
- results.setdefault(path, {}).setdefault(owner, properties)
-
- # make dbus calls for any remaining objects
- for path, bus_data in mapper_data.iteritems():
- for owner, interfaces in bus_data.iteritems():
- if results.setdefault(path, {}).setdefault(owner, {}):
- continue
- results[path][owner].update(
- self.__get_properties_on_bus(
- path, owner, interfaces, match))
-
- objs = obmc.utils.pathtree.PathTree()
- for path, owners in results.iteritems():
- for owner, properties in owners.iteritems():
- objs.setdefault(path, {}).update(properties)
-
- return objs