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# Copyright 2019 The 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.
cdef class _HandlerCallDetails:
cdef readonly str method
cdef readonly tuple invocation_metadata
cdef class RPCState(GrpcCallWrapper):
cdef grpc_call_details details
cdef grpc_metadata_array request_metadata
cdef AioServer server
# NOTE(lidiz) Under certain corner case, receiving the client close
# operation won't immediately fail ongoing RECV_MESSAGE operations. Here I
# added a flag to workaround this unexpected behavior.
cdef bint client_closed
cdef object abort_exception
cdef bint metadata_sent
cdef bint status_sent
cdef grpc_status_code status_code
cdef str status_details
cdef tuple trailing_metadata
cdef object compression_algorithm
cdef bint disable_next_compression
cdef object callbacks
cdef bytes method(self)
cdef tuple invocation_metadata(self)
cdef void raise_for_termination(self) except *
cdef int get_write_flag(self)
cdef Operation create_send_initial_metadata_op_if_not_sent(self)
cdef class _ServicerContext:
cdef RPCState _rpc_state
cdef object _loop # asyncio.AbstractEventLoop
cdef object _request_deserializer # Callable[[bytes], Any]
cdef object _response_serializer # Callable[[Any], bytes]
cdef class _SyncServicerContext:
cdef _ServicerContext _context
cdef list _callbacks
cdef object _loop # asyncio.AbstractEventLoop
cdef class _MessageReceiver:
cdef _ServicerContext _servicer_context
cdef object _agen
cdef enum AioServerStatus:
AIO_SERVER_STATUS_UNKNOWN
AIO_SERVER_STATUS_READY
AIO_SERVER_STATUS_RUNNING
AIO_SERVER_STATUS_STOPPED
AIO_SERVER_STATUS_STOPPING
cdef class _ConcurrentRpcLimiter:
cdef int _maximum_concurrent_rpcs
cdef int _active_rpcs
cdef object _active_rpcs_condition # asyncio.Condition
cdef object _loop # asyncio.EventLoop
cdef class AioServer:
cdef Server _server
cdef list _generic_handlers
cdef AioServerStatus _status
cdef object _loop # asyncio.EventLoop
cdef object _serving_task # asyncio.Task
cdef object _shutdown_lock # asyncio.Lock
cdef object _shutdown_completed # asyncio.Future
cdef CallbackWrapper _shutdown_callback_wrapper
cdef object _crash_exception # Exception
cdef tuple _interceptors
cdef object _thread_pool # concurrent.futures.ThreadPoolExecutor
cdef _ConcurrentRpcLimiter _limiter
cdef thread_pool(self)
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