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Diffstat (limited to '.venv/lib/python3.12/site-packages/grpc/_typing.py')
-rw-r--r-- | .venv/lib/python3.12/site-packages/grpc/_typing.py | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/grpc/_typing.py b/.venv/lib/python3.12/site-packages/grpc/_typing.py new file mode 100644 index 00000000..93ecb5c3 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/grpc/_typing.py @@ -0,0 +1,95 @@ +# Copyright 2022 gRPC authors. +# +# 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. +"""Common types for gRPC Sync API""" + +from typing import ( + TYPE_CHECKING, + Any, + Callable, + Iterable, + Iterator, + Optional, + Sequence, + Tuple, + TypeVar, + Union, +) + +from grpc._cython import cygrpc + +if TYPE_CHECKING: + from grpc import ServicerContext + from grpc._server import _RPCState + +RequestType = TypeVar("RequestType") +ResponseType = TypeVar("ResponseType") +SerializingFunction = Callable[[Any], bytes] +DeserializingFunction = Callable[[bytes], Any] +MetadataType = Sequence[Tuple[str, Union[str, bytes]]] +ChannelArgumentType = Tuple[str, Any] +DoneCallbackType = Callable[[Any], None] +NullaryCallbackType = Callable[[], None] +RequestIterableType = Iterable[Any] +ResponseIterableType = Iterable[Any] +UserTag = Callable[[cygrpc.BaseEvent], bool] +IntegratedCallFactory = Callable[ + [ + int, + bytes, + None, + Optional[float], + Optional[MetadataType], + Optional[cygrpc.CallCredentials], + Sequence[Sequence[cygrpc.Operation]], + UserTag, + Any, + ], + cygrpc.IntegratedCall, +] +ServerTagCallbackType = Tuple[ + Optional["_RPCState"], Sequence[NullaryCallbackType] +] +ServerCallbackTag = Callable[[cygrpc.BaseEvent], ServerTagCallbackType] +ArityAgnosticMethodHandler = Union[ + Callable[ + [RequestType, "ServicerContext", Callable[[ResponseType], None]], + ResponseType, + ], + Callable[ + [RequestType, "ServicerContext", Callable[[ResponseType], None]], + Iterator[ResponseType], + ], + Callable[ + [ + Iterator[RequestType], + "ServicerContext", + Callable[[ResponseType], None], + ], + ResponseType, + ], + Callable[ + [ + Iterator[RequestType], + "ServicerContext", + Callable[[ResponseType], None], + ], + Iterator[ResponseType], + ], + Callable[[RequestType, "ServicerContext"], ResponseType], + Callable[[RequestType, "ServicerContext"], Iterator[ResponseType]], + Callable[[Iterator[RequestType], "ServicerContext"], ResponseType], + Callable[ + [Iterator[RequestType], "ServicerContext"], Iterator[ResponseType] + ], +] |