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 <grpc/grpc.h> 20 #include <grpc/grpc_security.h> 21 #include <grpcpp/security/credentials.h> 22 23 #include <memory> 24 25 #include "absl/log/check.h" 26 27 namespace grpc { 28 class XdsChannelCredentialsImpl final : public ChannelCredentials { 29 public: XdsChannelCredentialsImpl(const std::shared_ptr<ChannelCredentials> & fallback_creds)30 explicit XdsChannelCredentialsImpl( 31 const std::shared_ptr<ChannelCredentials>& fallback_creds) 32 : ChannelCredentials( 33 grpc_xds_credentials_create(fallback_creds->c_creds_)) { 34 CHECK_NE(fallback_creds->c_creds_, nullptr); 35 } 36 }; 37 XdsCredentials(const std::shared_ptr<ChannelCredentials> & fallback_creds)38std::shared_ptr<ChannelCredentials> XdsCredentials( 39 const std::shared_ptr<ChannelCredentials>& fallback_creds) { 40 CHECK_NE(fallback_creds, nullptr); 41 return std::make_shared<XdsChannelCredentialsImpl>(fallback_creds); 42 } 43 44 namespace experimental { 45 XdsCredentials(const std::shared_ptr<ChannelCredentials> & fallback_creds)46std::shared_ptr<ChannelCredentials> XdsCredentials( 47 const std::shared_ptr<ChannelCredentials>& fallback_creds) { 48 return grpc::XdsCredentials(fallback_creds); 49 } 50 51 } // namespace experimental 52 } // namespace grpc 53