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# 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.
# Values come from the Redfish Fabric json-schema:
# https://redfish.dmtf.org/schemas/v1/Fabric.v1_2_2.json
# https://redfish.dmtf.org/schemas/v1/Endpoint.v1_6_1.json
import enum
class EntityRole(enum.Enum):
"""Entity role constants"""
INITIATOR = 'Initiator'
"""The entity sends commands, messages, or other types of requests to
other entities on the fabric, but cannot receive commands from other
entities."""
TARGET = 'Target'
"""The entity receives commands, messages, or other types of requests
from other entities on the fabric, but cannot send commands to other
entities."""
BOTH = 'Both'
"""The entity can both send and receive commands, messages, and other
requests to or from other entities on the fabric."""
# Backward compatibility
ENTITY_ROLE_INITIATOR = EntityRole.INITIATOR
ENTITY_ROLE_TARGET = EntityRole.TARGET
ENTITY_ROLE_BOTH = EntityRole.BOTH
class EntityType(enum.Enum):
"""Entity type constants"""
STORAGE_INITIATOR = 'StorageInitiator'
"""The entity is a storage initiator."""
ROOT_COMPLEX = 'RootComplex'
"""The entity is a PCI(e) root complex."""
NETWORK_CONTROLLER = 'NetworkController'
"""The entity is a network controller."""
DRIVE = 'Drive'
"""The entity is a drive."""
STORAGE_EXPANDER = 'StorageExpander'
"""The entity is a storage expander."""
DISPLAY_CONTROLLER = 'DisplayController'
"""The entity is a display controller."""
BRIDGE = 'Bridge'
"""The entity is a PCI(e) bridge."""
PROCESSOR = 'Processor'
"""The entity is a processor."""
VOLUME = 'Volume'
"""The entity is a volume."""
ACCELERATION_FUNCTION = 'AccelerationFunction'
"""The entity is an acceleration function realized through a device,
such as an FPGA."""
MEDIA_CONTROLLER = 'MediaController'
"""The entity is a media controller."""
MEMORY_CHUNK = 'MemoryChunk'
"""The entity is a memory chunk."""
SWITCH = 'Switch'
"""The entity is a switch, not an expander. Use `Expander` for
expanders."""
FABRIC_BRIDGE = 'FabricBridge'
"""The entity is a fabric bridge."""
MANAGER = 'Manager'
"""The entity is a manager."""
STORAGE_SUBSYSTEM = 'StorageSubsystem'
"""The entity is a storage subsystem."""
# Backward compatibility
ENTITY_TYPE_STORAGE_INITIATOR = EntityType.STORAGE_INITIATOR
ENTITY_TYPE_ROOT_COMPLEX = EntityType.ROOT_COMPLEX
ENTITY_TYPE_NETWORK_CONTROLLER = EntityType.NETWORK_CONTROLLER
ENTITY_TYPE_DRIVE = EntityType.DRIVE
ENTITY_TYPE_STORAGE_EXPANDER = EntityType.STORAGE_EXPANDER
ENTITY_TYPE_DISPLAY_CONTROLLER = EntityType.DISPLAY_CONTROLLER
ENTITY_TYPE_PCI_BRIDGE = EntityType.BRIDGE
ENTITY_TYPE_PROCESSOR = EntityType.PROCESSOR
ENTITY_TYPE_VOLUME = EntityType.VOLUME
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