__init__.py

# -*- coding: utf-8 -*-

# Copyright 2020 Google LLC
#
# 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.
#

from collections import OrderedDict
from typing import Dict, Type

from .base import EnvironmentsTransport
from .grpc import EnvironmentsGrpcTransport
from .grpc_asyncio import EnvironmentsGrpcAsyncIOTransport


# Compile a registry of transports.
_transport_registry = OrderedDict()  # type: Dict[str, Type[EnvironmentsTransport]]
_transport_registry["grpc"] = EnvironmentsGrpcTransport
_transport_registry["grpc_asyncio"] = EnvironmentsGrpcAsyncIOTransport

__all__ = (
    "EnvironmentsTransport",
    "EnvironmentsGrpcTransport",
    "EnvironmentsGrpcAsyncIOTransport",
)