cabb1ed2cf
Use the migrated headers under tensorflow/core/platform. PiperOrigin-RevId: 304194185 Change-Id: I476004f49e554b07f5670b7f5b0c3c61a5ddc839
78 lines
2.9 KiB
C++
78 lines
2.9 KiB
C++
/* Copyright 2019 The TensorFlow Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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#ifndef TENSORFLOW_C_EXPERIMENTAL_NETWORK_INTERNAL_H_
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#define TENSORFLOW_C_EXPERIMENTAL_NETWORK_INTERNAL_H_
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#include <memory>
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#include "tensorflow/c/c_api.h"
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#include "tensorflow/c/experimental/network.h"
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#include "tensorflow/c/experimental/rendezvous.h"
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#include "tensorflow/core/distributed_runtime/rpc/grpc_server_lib.h"
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#include "tensorflow/core/distributed_runtime/server_lib.h"
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#include "tensorflow/core/platform/env.h"
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#include "tensorflow/core/platform/status.h"
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#include "tensorflow/core/protobuf/tensorflow_server.pb.h"
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namespace tensorflow {
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// GrpcServer implementation that forwards calls to callbacks.
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class CGrpcServer : public GrpcServer {
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protected:
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CGrpcServer(const ServerDef& server_def,
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void (*start_function)(const TF_GrpcServer*, void*, TF_Status*),
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void (*stop_function)(const TF_GrpcServer*, void*, TF_Status*),
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void (*join_function)(const TF_GrpcServer*, void*, TF_Status*),
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void (*delete_function)(void*))
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: GrpcServer(server_def, ::tensorflow::Env::Default()),
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start_function_(start_function),
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stop_function_(stop_function),
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join_function_(join_function),
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delete_function_(delete_function),
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context_(nullptr) {}
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public:
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static Status Create(
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const ServerDef& server_def,
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void* (*init_function)(const TF_GrpcServer*, TF_Status*),
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void (*start_function)(const TF_GrpcServer*, void*, TF_Status*),
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void (*stop_function)(const TF_GrpcServer*, void*, TF_Status*),
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void (*join_function)(const TF_GrpcServer*, void*, TF_Status*),
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void (*delete_function)(void*),
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TF_RemoteRendezvousBuilder* rendezvous_builder,
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std::unique_ptr<ServerInterface>* out_server);
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Status Start() override;
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Status Stop() override;
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Status Join() override;
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~CGrpcServer() override { delete_function_(context_); }
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protected:
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void SetContext(void* context) { context_ = context; }
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private:
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void (*start_function_)(const TF_GrpcServer*, void*, TF_Status*);
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void (*stop_function_)(const TF_GrpcServer*, void*, TF_Status*);
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void (*join_function_)(const TF_GrpcServer*, void*, TF_Status*);
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void (*delete_function_)(void*);
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void* context_;
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friend class NetworksTest;
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};
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} // namespace tensorflow
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#endif // TENSORFLOW_C_EXPERIMENTAL_NETWORK_INTERNAL_H_
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