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 #ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_COMPOSITE_COMPOSITE_CREDENTIALS_H 20 #define GRPC_CORE_LIB_SECURITY_CREDENTIALS_COMPOSITE_COMPOSITE_CREDENTIALS_H 21 22 #include <grpc/support/port_platform.h> 23 24 #include "src/core/lib/security/credentials/credentials.h" 25 26 typedef struct { 27 grpc_call_credentials** creds_array; 28 size_t num_creds; 29 } grpc_call_credentials_array; 30 31 const grpc_call_credentials_array* 32 grpc_composite_call_credentials_get_credentials( 33 grpc_call_credentials* composite_creds); 34 35 /* Returns creds if creds is of the specified type or the inner creds of the 36 specified type (if found), if the creds is of type COMPOSITE. 37 If composite_creds is not NULL, *composite_creds will point to creds if of 38 type COMPOSITE in case of success. */ 39 grpc_call_credentials* grpc_credentials_contains_type( 40 grpc_call_credentials* creds, const char* type, 41 grpc_call_credentials** composite_creds); 42 43 /* -- Composite channel credentials. -- */ 44 45 typedef struct { 46 grpc_channel_credentials base; 47 grpc_channel_credentials* inner_creds; 48 grpc_call_credentials* call_creds; 49 } grpc_composite_channel_credentials; 50 51 /* -- Composite call credentials. -- */ 52 53 typedef struct { 54 grpc_call_credentials base; 55 grpc_call_credentials_array inner; 56 } grpc_composite_call_credentials; 57 58 #endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_COMPOSITE_COMPOSITE_CREDENTIALS_H \ 59 */ 60