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- #
- # Copyright 2019 The FATE Authors. All Rights Reserved.
- #
- # 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 importlib
- from pathlib import Path
- import inspect
- def get_proto_buffer_class(buffer_name):
- package_base_path = Path(__file__).absolute().parent.parent.parent
- package_path = Path(__file__).absolute().parent.joinpath("generated")
- for f in package_path.glob("*.py"):
- module_rel_path = package_path.joinpath(f.stem).relative_to(package_base_path)
- module_path = f"{module_rel_path}".replace("/", ".")
- proto_module = importlib.import_module(module_path)
- for name, obj in inspect.getmembers(proto_module):
- if inspect.isclass(obj) and name == buffer_name:
- return obj
- raise ModuleNotFoundError(buffer_name)
- def parse_pb_buffer(pb_name, pb_buffer):
- pb_object = get_proto_buffer_class(pb_name)()
- pb_object.ParseFromString(pb_buffer)
- return pb_object
- def deserialize_models(model_input):
- for model_type, models in model_input.items():
- for cpn_name, cpn_models in models.items():
- for model_name, (pb_name, pb_buffer) in cpn_models.items():
- model_input[model_type][cpn_name][model_name] = parse_pb_buffer(pb_name, pb_buffer)
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