| /* |
| * |
| * Copyright 2015 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. |
| * |
| */ |
| |
| #ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_COMPOSITE_COMPOSITE_CREDENTIALS_H |
| #define GRPC_CORE_LIB_SECURITY_CREDENTIALS_COMPOSITE_COMPOSITE_CREDENTIALS_H |
| |
| #include <grpc/support/port_platform.h> |
| |
| #include "src/core/lib/gprpp/inlined_vector.h" |
| #include "src/core/lib/gprpp/ref_counted_ptr.h" |
| #include "src/core/lib/security/credentials/credentials.h" |
| |
| /* -- Composite channel credentials. -- */ |
| |
| class grpc_composite_channel_credentials : public grpc_channel_credentials { |
| public: |
| grpc_composite_channel_credentials( |
| grpc_core::RefCountedPtr<grpc_channel_credentials> channel_creds, |
| grpc_core::RefCountedPtr<grpc_call_credentials> call_creds) |
| : grpc_channel_credentials(channel_creds->type()), |
| inner_creds_(std::move(channel_creds)), |
| call_creds_(std::move(call_creds)) {} |
| |
| ~grpc_composite_channel_credentials() override = default; |
| |
| grpc_core::RefCountedPtr<grpc_channel_credentials> |
| duplicate_without_call_credentials() override { |
| return inner_creds_; |
| } |
| |
| grpc_core::RefCountedPtr<grpc_channel_security_connector> |
| create_security_connector( |
| grpc_core::RefCountedPtr<grpc_call_credentials> call_creds, |
| const char* target, const grpc_channel_args* args, |
| grpc_channel_args** new_args) override; |
| |
| const grpc_channel_credentials* inner_creds() const { |
| return inner_creds_.get(); |
| } |
| const grpc_call_credentials* call_creds() const { return call_creds_.get(); } |
| grpc_call_credentials* mutable_call_creds() { return call_creds_.get(); } |
| |
| private: |
| grpc_core::RefCountedPtr<grpc_channel_credentials> inner_creds_; |
| grpc_core::RefCountedPtr<grpc_call_credentials> call_creds_; |
| }; |
| |
| /* -- Composite call credentials. -- */ |
| |
| class grpc_composite_call_credentials : public grpc_call_credentials { |
| public: |
| using CallCredentialsList = |
| grpc_core::InlinedVector<grpc_core::RefCountedPtr<grpc_call_credentials>, |
| 2>; |
| |
| grpc_composite_call_credentials( |
| grpc_core::RefCountedPtr<grpc_call_credentials> creds1, |
| grpc_core::RefCountedPtr<grpc_call_credentials> creds2); |
| ~grpc_composite_call_credentials() override = default; |
| |
| bool get_request_metadata(grpc_polling_entity* pollent, |
| grpc_auth_metadata_context context, |
| grpc_credentials_mdelem_array* md_array, |
| grpc_closure* on_request_metadata, |
| grpc_error** error) override; |
| |
| void cancel_get_request_metadata(grpc_credentials_mdelem_array* md_array, |
| grpc_error* error) override; |
| |
| const CallCredentialsList& inner() const { return inner_; } |
| |
| private: |
| void push_to_inner(grpc_core::RefCountedPtr<grpc_call_credentials> creds, |
| bool is_composite); |
| |
| CallCredentialsList inner_; |
| }; |
| |
| #endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_COMPOSITE_COMPOSITE_CREDENTIALS_H \ |
| */ |