| /* |
| * |
| * Copyright 2016 gRPC authors. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| #include "test/cpp/util/cli_credentials.h" |
| |
| #include <gflags/gflags.h> |
| |
| DEFINE_bool(enable_ssl, false, "Whether to use ssl/tls."); |
| DEFINE_bool(use_auth, false, "Whether to create default google credentials."); |
| DEFINE_string( |
| access_token, "", |
| "The access token that will be sent to the server to authenticate RPCs."); |
| |
| namespace grpc { |
| namespace testing { |
| |
| std::shared_ptr<grpc::ChannelCredentials> CliCredentials::GetCredentials() |
| const { |
| if (!FLAGS_access_token.empty()) { |
| if (FLAGS_use_auth) { |
| fprintf(stderr, |
| "warning: use_auth is ignored when access_token is provided."); |
| } |
| |
| return grpc::CompositeChannelCredentials( |
| grpc::SslCredentials(grpc::SslCredentialsOptions()), |
| grpc::AccessTokenCredentials(FLAGS_access_token)); |
| } |
| |
| if (FLAGS_use_auth) { |
| return grpc::GoogleDefaultCredentials(); |
| } |
| |
| if (FLAGS_enable_ssl) { |
| return grpc::SslCredentials(grpc::SslCredentialsOptions()); |
| } |
| |
| return grpc::InsecureChannelCredentials(); |
| } |
| |
| const grpc::string CliCredentials::GetCredentialUsage() const { |
| return " --enable_ssl ; Set whether to use tls\n" |
| " --use_auth ; Set whether to create default google" |
| " credentials\n" |
| " --access_token ; Set the access token in metadata," |
| " overrides --use_auth\n"; |
| } |
| } // namespace testing |
| } // namespace grpc |