1 /* Copyright 2016 The TensorFlow Authors. All Rights Reserved. 2 3 Licensed under the Apache License, Version 2.0 (the "License"); 4 you may not use this file except in compliance with the License. 5 You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9 Unless required by applicable law or agreed to in writing, software 10 distributed under the License is distributed on an "AS IS" BASIS, 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 See the License for the specific language governing permissions and 13 limitations under the License. 14 ==============================================================================*/ 15 16 #ifndef TENSORFLOW_CORE_DISTRIBUTED_RUNTIME_RPC_GRPC_MASTER_SERVICE_IMPL_H_ 17 #define TENSORFLOW_CORE_DISTRIBUTED_RUNTIME_RPC_GRPC_MASTER_SERVICE_IMPL_H_ 18 19 #include "grpcpp/impl/codegen/async_stream.h" 20 #include "grpcpp/impl/codegen/async_unary_call.h" 21 #include "grpcpp/impl/codegen/proto_utils.h" 22 #include "grpcpp/impl/codegen/rpc_method.h" 23 #include "grpcpp/impl/codegen/service_type.h" 24 #include "grpcpp/impl/codegen/status.h" 25 #include "grpcpp/impl/codegen/stub_options.h" 26 #include "grpcpp/impl/codegen/sync_stream.h" 27 28 #include "tensorflow/core/protobuf/master.pb.h" 29 30 namespace tensorflow { 31 32 namespace grpc { 33 34 // Implementation of `tensorflow.MasterService`, based on the 35 // definition in "//tensorflow/core/protobuf/master_service.proto", 36 // and the gRPC generated stub and service classes. 37 // See that file for the definition of methods and messages. 38 class MasterService final { 39 public: 40 class StubInterface { 41 public: ~StubInterface()42 virtual ~StubInterface() {} 43 virtual ::grpc::Status CreateSession(::grpc::ClientContext* context, 44 const CreateSessionRequest& request, 45 CreateSessionResponse* response) = 0; 46 virtual ::grpc::Status ExtendSession(::grpc::ClientContext* context, 47 const ExtendSessionRequest& request, 48 ExtendSessionResponse* response) = 0; 49 virtual ::grpc::Status PartialRunSetup( 50 ::grpc::ClientContext* context, const PartialRunSetupRequest& request, 51 PartialRunSetupResponse* response) = 0; 52 virtual ::grpc::Status RunStep(::grpc::ClientContext* context, 53 const RunStepRequest& request, 54 RunStepResponse* response) = 0; 55 virtual ::grpc::Status CloseSession(::grpc::ClientContext* context, 56 const CloseSessionRequest& request, 57 CloseSessionResponse* response) = 0; 58 virtual ::grpc::Status ListDevices(::grpc::ClientContext* context, 59 const ListDevicesRequest& request, 60 ListDevicesResponse* response) = 0; 61 virtual ::grpc::Status Reset(::grpc::ClientContext* context, 62 const ResetRequest& request, 63 ResetResponse* response) = 0; 64 virtual ::grpc::Status MakeCallable(::grpc::ClientContext* context, 65 const MakeCallableRequest& request, 66 MakeCallableResponse* response) = 0; 67 virtual ::grpc::Status RunCallable(::grpc::ClientContext* context, 68 const RunCallableRequest& request, 69 RunCallableResponse* response) = 0; 70 virtual ::grpc::Status ReleaseCallable( 71 ::grpc::ClientContext* context, const ReleaseCallableRequest& request, 72 ReleaseCallableResponse* response) = 0; 73 }; 74 class Stub final : public StubInterface { 75 public: 76 Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel); 77 ::grpc::Status CreateSession(::grpc::ClientContext* context, 78 const CreateSessionRequest& request, 79 CreateSessionResponse* response) override; 80 ::grpc::Status ExtendSession(::grpc::ClientContext* context, 81 const ExtendSessionRequest& request, 82 ExtendSessionResponse* response) override; 83 ::grpc::Status PartialRunSetup(::grpc::ClientContext* context, 84 const PartialRunSetupRequest& request, 85 PartialRunSetupResponse* response) override; 86 ::grpc::Status RunStep(::grpc::ClientContext* context, 87 const RunStepRequest& request, 88 RunStepResponse* response) override; 89 ::grpc::Status CloseSession(::grpc::ClientContext* context, 90 const CloseSessionRequest& request, 91 CloseSessionResponse* response) override; 92 ::grpc::Status ListDevices(::grpc::ClientContext* context, 93 const ListDevicesRequest& request, 94 ListDevicesResponse* response) override; 95 ::grpc::Status Reset(::grpc::ClientContext* context, 96 const ResetRequest& request, 97 ResetResponse* response) override; 98 ::grpc::Status MakeCallable(::grpc::ClientContext* context, 99 const MakeCallableRequest& request, 100 MakeCallableResponse* response) override; 101 ::grpc::Status RunCallable(::grpc::ClientContext* context, 102 const RunCallableRequest& request, 103 RunCallableResponse* response) override; 104 ::grpc::Status ReleaseCallable(::grpc::ClientContext* context, 105 const ReleaseCallableRequest& request, 106 ReleaseCallableResponse* response) override; 107 108 private: 109 std::shared_ptr< ::grpc::ChannelInterface> channel_; 110 const ::grpc::internal::RpcMethod rpcmethod_CreateSession_; 111 const ::grpc::internal::RpcMethod rpcmethod_ExtendSession_; 112 const ::grpc::internal::RpcMethod rpcmethod_PartialRunSetup_; 113 const ::grpc::internal::RpcMethod rpcmethod_RunStep_; 114 const ::grpc::internal::RpcMethod rpcmethod_CloseSession_; 115 const ::grpc::internal::RpcMethod rpcmethod_ListDevices_; 116 const ::grpc::internal::RpcMethod rpcmethod_Reset_; 117 const ::grpc::internal::RpcMethod rpcmethod_MakeCallable_; 118 const ::grpc::internal::RpcMethod rpcmethod_RunCallable_; 119 const ::grpc::internal::RpcMethod rpcmethod_ReleaseCallable_; 120 }; 121 static std::unique_ptr<Stub> NewStub( 122 const std::shared_ptr< ::grpc::ChannelInterface>& channel, 123 const ::grpc::StubOptions& options = ::grpc::StubOptions()); 124 125 class AsyncService : public ::grpc::Service { 126 public: 127 AsyncService(); 128 virtual ~AsyncService(); RequestCreateSession(::grpc::ServerContext * context,CreateSessionRequest * request,::grpc::ServerAsyncResponseWriter<CreateSessionResponse> * response,::grpc::CompletionQueue * new_call_cq,::grpc::ServerCompletionQueue * notification_cq,void * tag)129 void RequestCreateSession( 130 ::grpc::ServerContext* context, CreateSessionRequest* request, 131 ::grpc::ServerAsyncResponseWriter<CreateSessionResponse>* response, 132 ::grpc::CompletionQueue* new_call_cq, 133 ::grpc::ServerCompletionQueue* notification_cq, void* tag) { 134 ::grpc::Service::RequestAsyncUnary(0, context, request, response, 135 new_call_cq, notification_cq, tag); 136 } RequestExtendSession(::grpc::ServerContext * context,ExtendSessionRequest * request,::grpc::ServerAsyncResponseWriter<ExtendSessionResponse> * response,::grpc::CompletionQueue * new_call_cq,::grpc::ServerCompletionQueue * notification_cq,void * tag)137 void RequestExtendSession( 138 ::grpc::ServerContext* context, ExtendSessionRequest* request, 139 ::grpc::ServerAsyncResponseWriter<ExtendSessionResponse>* response, 140 ::grpc::CompletionQueue* new_call_cq, 141 ::grpc::ServerCompletionQueue* notification_cq, void* tag) { 142 ::grpc::Service::RequestAsyncUnary(1, context, request, response, 143 new_call_cq, notification_cq, tag); 144 } RequestPartialRunSetup(::grpc::ServerContext * context,PartialRunSetupRequest * request,::grpc::ServerAsyncResponseWriter<PartialRunSetupResponse> * response,::grpc::CompletionQueue * new_call_cq,::grpc::ServerCompletionQueue * notification_cq,void * tag)145 void RequestPartialRunSetup( 146 ::grpc::ServerContext* context, PartialRunSetupRequest* request, 147 ::grpc::ServerAsyncResponseWriter<PartialRunSetupResponse>* response, 148 ::grpc::CompletionQueue* new_call_cq, 149 ::grpc::ServerCompletionQueue* notification_cq, void* tag) { 150 ::grpc::Service::RequestAsyncUnary(2, context, request, response, 151 new_call_cq, notification_cq, tag); 152 } RequestRunStep(::grpc::ServerContext * context,RunStepRequest * request,::grpc::ServerAsyncResponseWriter<RunStepResponse> * response,::grpc::CompletionQueue * new_call_cq,::grpc::ServerCompletionQueue * notification_cq,void * tag)153 void RequestRunStep( 154 ::grpc::ServerContext* context, RunStepRequest* request, 155 ::grpc::ServerAsyncResponseWriter<RunStepResponse>* response, 156 ::grpc::CompletionQueue* new_call_cq, 157 ::grpc::ServerCompletionQueue* notification_cq, void* tag) { 158 ::grpc::Service::RequestAsyncUnary(3, context, request, response, 159 new_call_cq, notification_cq, tag); 160 } RequestCloseSession(::grpc::ServerContext * context,CloseSessionRequest * request,::grpc::ServerAsyncResponseWriter<CloseSessionResponse> * response,::grpc::CompletionQueue * new_call_cq,::grpc::ServerCompletionQueue * notification_cq,void * tag)161 void RequestCloseSession( 162 ::grpc::ServerContext* context, CloseSessionRequest* request, 163 ::grpc::ServerAsyncResponseWriter<CloseSessionResponse>* response, 164 ::grpc::CompletionQueue* new_call_cq, 165 ::grpc::ServerCompletionQueue* notification_cq, void* tag) { 166 ::grpc::Service::RequestAsyncUnary(4, context, request, response, 167 new_call_cq, notification_cq, tag); 168 } RequestListDevices(::grpc::ServerContext * context,ListDevicesRequest * request,::grpc::ServerAsyncResponseWriter<ListDevicesResponse> * response,::grpc::CompletionQueue * new_call_cq,::grpc::ServerCompletionQueue * notification_cq,void * tag)169 void RequestListDevices( 170 ::grpc::ServerContext* context, ListDevicesRequest* request, 171 ::grpc::ServerAsyncResponseWriter<ListDevicesResponse>* response, 172 ::grpc::CompletionQueue* new_call_cq, 173 ::grpc::ServerCompletionQueue* notification_cq, void* tag) { 174 ::grpc::Service::RequestAsyncUnary(5, context, request, response, 175 new_call_cq, notification_cq, tag); 176 } RequestReset(::grpc::ServerContext * context,ResetRequest * request,::grpc::ServerAsyncResponseWriter<ResetResponse> * response,::grpc::CompletionQueue * new_call_cq,::grpc::ServerCompletionQueue * notification_cq,void * tag)177 void RequestReset( 178 ::grpc::ServerContext* context, ResetRequest* request, 179 ::grpc::ServerAsyncResponseWriter<ResetResponse>* response, 180 ::grpc::CompletionQueue* new_call_cq, 181 ::grpc::ServerCompletionQueue* notification_cq, void* tag) { 182 ::grpc::Service::RequestAsyncUnary(6, context, request, response, 183 new_call_cq, notification_cq, tag); 184 } RequestMakeCallable(::grpc::ServerContext * context,MakeCallableRequest * request,::grpc::ServerAsyncResponseWriter<MakeCallableResponse> * response,::grpc::CompletionQueue * new_call_cq,::grpc::ServerCompletionQueue * notification_cq,void * tag)185 void RequestMakeCallable( 186 ::grpc::ServerContext* context, MakeCallableRequest* request, 187 ::grpc::ServerAsyncResponseWriter<MakeCallableResponse>* response, 188 ::grpc::CompletionQueue* new_call_cq, 189 ::grpc::ServerCompletionQueue* notification_cq, void* tag) { 190 ::grpc::Service::RequestAsyncUnary(7, context, request, response, 191 new_call_cq, notification_cq, tag); 192 } RequestRunCallable(::grpc::ServerContext * context,RunCallableRequest * request,::grpc::ServerAsyncResponseWriter<RunCallableResponse> * response,::grpc::CompletionQueue * new_call_cq,::grpc::ServerCompletionQueue * notification_cq,void * tag)193 void RequestRunCallable( 194 ::grpc::ServerContext* context, RunCallableRequest* request, 195 ::grpc::ServerAsyncResponseWriter<RunCallableResponse>* response, 196 ::grpc::CompletionQueue* new_call_cq, 197 ::grpc::ServerCompletionQueue* notification_cq, void* tag) { 198 ::grpc::Service::RequestAsyncUnary(8, context, request, response, 199 new_call_cq, notification_cq, tag); 200 } RequestReleaseCallable(::grpc::ServerContext * context,ReleaseCallableRequest * request,::grpc::ServerAsyncResponseWriter<ReleaseCallableResponse> * response,::grpc::CompletionQueue * new_call_cq,::grpc::ServerCompletionQueue * notification_cq,void * tag)201 void RequestReleaseCallable( 202 ::grpc::ServerContext* context, ReleaseCallableRequest* request, 203 ::grpc::ServerAsyncResponseWriter<ReleaseCallableResponse>* response, 204 ::grpc::CompletionQueue* new_call_cq, 205 ::grpc::ServerCompletionQueue* notification_cq, void* tag) { 206 ::grpc::Service::RequestAsyncUnary(9, context, request, response, 207 new_call_cq, notification_cq, tag); 208 } 209 }; 210 }; 211 212 } // namespace grpc 213 214 } // namespace tensorflow 215 216 #endif // TENSORFLOW_CORE_DISTRIBUTED_RUNTIME_RPC_GRPC_MASTER_SERVICE_IMPL_H_ 217