1 // 2 // 3 // Copyright 2015 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 #include <memory> 20 #include <string> 21 22 #include <grpc/grpc.h> 23 #include <grpc/grpc_security.h> 24 #include <grpc/support/log.h> 25 #include <grpcpp/security/auth_metadata_processor.h> 26 #include <grpcpp/security/server_credentials.h> 27 28 namespace grpc { 29 namespace { 30 class InsecureServerCredentialsImpl final : public ServerCredentials { 31 public: AddPortToServer(const std::string & addr,grpc_server * server)32 int AddPortToServer(const std::string& addr, grpc_server* server) override { 33 grpc_server_credentials* server_creds = 34 grpc_insecure_server_credentials_create(); 35 int result = grpc_server_add_http2_port(server, addr.c_str(), server_creds); 36 grpc_server_credentials_release(server_creds); 37 return result; 38 } SetAuthMetadataProcessor(const std::shared_ptr<grpc::AuthMetadataProcessor> & processor)39 void SetAuthMetadataProcessor( 40 const std::shared_ptr<grpc::AuthMetadataProcessor>& processor) override { 41 (void)processor; 42 GPR_ASSERT(0); // Should not be called on InsecureServerCredentials. 43 } 44 45 private: IsInsecure() const46 bool IsInsecure() const override { return true; } 47 }; 48 } // namespace 49 InsecureServerCredentials()50std::shared_ptr<ServerCredentials> InsecureServerCredentials() { 51 return std::shared_ptr<ServerCredentials>( 52 new InsecureServerCredentialsImpl()); 53 } 54 55 } // namespace grpc 56