1 // 2 // 3 // Copyright 2020 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 "src/cpp/server/secure_server_credentials.h" 20 21 namespace grpc { 22 namespace experimental { 23 XdsServerCredentials(const std::shared_ptr<ServerCredentials> & fallback_credentials)24std::shared_ptr<ServerCredentials> XdsServerCredentials( 25 const std::shared_ptr<ServerCredentials>& fallback_credentials) { 26 GPR_ASSERT(fallback_credentials != nullptr); 27 if (fallback_credentials->IsInsecure()) { 28 grpc_server_credentials* insecure_creds = 29 grpc_insecure_server_credentials_create(); 30 auto xds_creds = std::make_shared<SecureServerCredentials>( 31 grpc_xds_server_credentials_create(insecure_creds)); 32 grpc_server_credentials_release(insecure_creds); 33 return xds_creds; 34 } 35 return std::make_shared<SecureServerCredentials>( 36 grpc_xds_server_credentials_create( 37 fallback_credentials->AsSecureServerCredentials()->c_creds())); 38 } 39 40 } // namespace experimental 41 } // namespace grpc 42