1 /* 2 * 3 * Copyright 2018 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/support/port_platform.h> 20 21 #include <stdlib.h> 22 #include <string.h> 23 24 #include <grpc/support/alloc.h> 25 #include <grpc/support/log.h> 26 27 #include "src/core/lib/security/credentials/alts/grpc_alts_credentials_options.h" 28 #include "src/core/tsi/alts/handshaker/transport_security_common_api.h" 29 30 static grpc_alts_credentials_options* alts_server_options_copy( 31 const grpc_alts_credentials_options* options); 32 alts_server_options_destroy(grpc_alts_credentials_options *)33static void alts_server_options_destroy( 34 grpc_alts_credentials_options* /*options*/) {} 35 36 static const grpc_alts_credentials_options_vtable vtable = { 37 alts_server_options_copy, alts_server_options_destroy}; 38 grpc_alts_credentials_server_options_create(void)39grpc_alts_credentials_options* grpc_alts_credentials_server_options_create( 40 void) { 41 grpc_alts_credentials_server_options* server_options = 42 static_cast<grpc_alts_credentials_server_options*>( 43 gpr_zalloc(sizeof(*server_options))); 44 server_options->base.vtable = &vtable; 45 return &server_options->base; 46 } 47 alts_server_options_copy(const grpc_alts_credentials_options * options)48static grpc_alts_credentials_options* alts_server_options_copy( 49 const grpc_alts_credentials_options* options) { 50 if (options == nullptr) { 51 return nullptr; 52 } 53 grpc_alts_credentials_options* new_options = 54 grpc_alts_credentials_server_options_create(); 55 /* Copy rpc protocol versions. */ 56 grpc_gcp_rpc_protocol_versions_copy(&options->rpc_versions, 57 &new_options->rpc_versions); 58 return new_options; 59 } 60