1 // 2 // 3 // Copyright 2024 gRPC authors. 4 // 5 // Licensed under the Apache License, Version 2.0 (the "License"); 6 // you may not use this file except in compliance with the License. 7 // You may obtain a copy of the License at 8 // 9 // http://www.apache.org/licenses/LICENSE-2.0 10 // 11 // Unless required by applicable law or agreed to in writing, software 12 // distributed under the License is distributed on an "AS IS" BASIS, 13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 // See the License for the specific language governing permissions and 15 // limitations under the License. 16 // 17 // 18 19 #ifndef GRPCPP_GENERIC_GENERIC_STUB_CALLBACK_H 20 #define GRPCPP_GENERIC_GENERIC_STUB_CALLBACK_H 21 22 #include <grpcpp/impl/generic_stub_internal.h> 23 #include <grpcpp/support/byte_buffer.h> 24 25 namespace grpc { 26 27 /// Generic stubs provide a type-unaware interface to call gRPC methods 28 /// by name. In practice, the Request and Response types should be basic 29 /// types like grpc::ByteBuffer or proto::MessageLite (the base protobuf). 30 template <class RequestType, class ResponseType> 31 class TemplatedGenericStubCallback final 32 : public internal::TemplatedGenericStubCallbackInternal<RequestType, 33 ResponseType> { 34 public: 35 using internal::TemplatedGenericStubCallbackInternal< 36 RequestType, ResponseType>::TemplatedGenericStubCallbackInternal; 37 }; 38 39 typedef TemplatedGenericStubCallback<grpc::ByteBuffer, grpc::ByteBuffer> 40 GenericStubCallback; 41 42 } // namespace grpc 43 44 #endif // GRPCPP_GENERIC_GENERIC_STUB_CALLBACK_H 45