1 /* 2 * Copyright 2004 The WebRTC Project Authors. All rights reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef WEBRTC_LIBJINGLE_XMPP_SASLHANDLER_H_ 12 #define WEBRTC_LIBJINGLE_XMPP_SASLHANDLER_H_ 13 14 #include <string> 15 #include <vector> 16 17 namespace buzz { 18 19 class XmlElement; 20 class SaslMechanism; 21 22 // Creates mechanisms to deal with a given mechanism 23 class SaslHandler { 24 25 public: 26 27 // Intended to be subclassed 28 virtual ~SaslHandler() {} 29 30 // Should pick the best method according to this handler 31 // returns the empty string if none are suitable 32 virtual std::string ChooseBestSaslMechanism(const std::vector<std::string> & mechanisms, bool encrypted) = 0; 33 34 // Creates a SaslMechanism for the given mechanism name (you own it 35 // once you get it). 36 // If not handled, return NULL. 37 virtual SaslMechanism * CreateSaslMechanism(const std::string & mechanism) = 0; 38 }; 39 40 } 41 42 #endif // WEBRTC_LIBJINGLE_XMPP_SASLHANDLER_H_ 43
