1 /* 2 * Copyright 2018 Google LLC 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef FCP_SECAGG_CLIENT_SEND_TO_SERVER_INTERFACE_H_ 18 #define FCP_SECAGG_CLIENT_SEND_TO_SERVER_INTERFACE_H_ 19 20 #include "fcp/secagg/shared/secagg_messages.pb.h" 21 22 namespace fcp { 23 namespace secagg { 24 25 // Used to provide a SecAggClient with a private and authenticated channel with 26 // the server, which can be used to send protocol buffer messages. 27 28 class SendToServerInterface { 29 public: 30 // Note: For efficiency, contents may be Swap()'d to default values. In other 31 // words, consider message to have been "moved from" when Send returns. 32 virtual void Send(ClientToServerWrapperMessage* message) = 0; 33 34 virtual ~SendToServerInterface() = default; 35 }; 36 37 } // namespace secagg 38 } // namespace fcp 39 40 #endif // FCP_SECAGG_CLIENT_SEND_TO_SERVER_INTERFACE_H_ 41