1 2 /** 3 * Copyright (C) 2018-present MongoDB, Inc. 4 * 5 * This program is free software: you can redistribute it and/or modify 6 * it under the terms of the Server Side Public License, version 1, 7 * as published by MongoDB, Inc. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * Server Side Public License for more details. 13 * 14 * You should have received a copy of the Server Side Public License 15 * along with this program. If not, see 16 * <http://www.mongodb.com/licensing/server-side-public-license>. 17 * 18 * As a special exception, the copyright holders give permission to link the 19 * code of portions of this program with the OpenSSL library under certain 20 * conditions as described in each individual source file and distribute 21 * linked combinations including the program with the OpenSSL library. You 22 * must comply with the Server Side Public License in all respects for 23 * all of the code used other than as permitted herein. If you modify file(s) 24 * with this exception, you may extend this exception to your version of the 25 * file(s), but you are not obligated to do so. If you do not wish to do so, 26 * delete this exception statement from your version. If you delete this 27 * exception statement from all source files in the program, then also delete 28 * it in the license file. 29 */ 30 31 32 #include "mongo/client/sasl_client_session.h" 33 34 namespace mongo { 35 36 class SaslClientConversation; 37 38 /** 39 * Implementation of the client side of a SASL authentication conversation using the 40 * native SASL implementation. 41 */ 42 class NativeSaslClientSession : public SaslClientSession { 43 MONGO_DISALLOW_COPYING(NativeSaslClientSession); 44 45 public: 46 NativeSaslClientSession(); 47 ~NativeSaslClientSession(); 48 49 virtual Status initialize(); 50 51 virtual Status step(StringData inputData, std::string* outputData); 52 isDone()53 virtual bool isDone() const { 54 return _done; 55 } 56 57 private: 58 /// Number of successfully completed conversation steps. 59 int _step; 60 61 /// See isDone(). 62 bool _done; 63 64 /// The client side of a SASL authentication conversation. 65 std::unique_ptr<SaslClientConversation> _saslConversation; 66 }; 67 68 } // namespace mongo 69