forked from p83651209/CPM-9G-8B
62 lines
1.5 KiB
Python
62 lines
1.5 KiB
Python
|
# coding=utf-8
|
||
|
|
# Copyright 2020 The OpenBMB team. 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 json
|
||
|
|
import pickle
|
||
|
|
|
||
|
|
|
||
|
|
class Serializer:
|
||
|
|
def __init__(self) -> None:
|
||
|
|
pass
|
||
|
|
|
||
|
|
def serialize(self, obj) -> bytes:
|
||
|
|
raise NotImplementedError()
|
||
|
|
|
||
|
|
def deserialize(self, data: bytes):
|
||
|
|
raise NotImplementedError()
|
||
|
|
|
||
|
|
|
||
|
|
class PickleSerializer(Serializer):
|
||
|
|
def __init__(self) -> None:
|
||
|
|
pass
|
||
|
|
|
||
|
|
def serialize(self, obj) -> bytes:
|
||
|
|
return pickle.dumps(obj)
|
||
|
|
|
||
|
|
def deserialize(self, data: bytes):
|
||
|
|
return pickle.loads(data)
|
||
|
|
|
||
|
|
|
||
|
|
class JsonSerializer(Serializer):
|
||
|
|
def __init__(self) -> None:
|
||
|
|
pass
|
||
|
|
|
||
|
|
def serialize(self, obj) -> bytes:
|
||
|
|
return json.dumps(obj, ensure_ascii=False).encode("utf-8")
|
||
|
|
|
||
|
|
def deserialize(self, data: bytes):
|
||
|
|
return json.loads(data.decode("utf-8"))
|
||
|
|
|
||
|
|
|
||
|
|
class RawSerializer(Serializer):
|
||
|
|
def __init__(self) -> None:
|
||
|
|
pass
|
||
|
|
|
||
|
|
def serialize(self, obj) -> bytes:
|
||
|
|
return obj
|
||
|
|
|
||
|
|
def deserialize(self, data: bytes):
|
||
|
|
return data
|