1 /* 2 * libjingle 3 * Copyright 2004--2005, Google Inc. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef _XMPPAUTH_H_ 29 #define _XMPPAUTH_H_ 30 31 #include <vector> 32 33 #include "talk/base/cryptstring.h" 34 #include "talk/base/sigslot.h" 35 #include "talk/xmpp/jid.h" 36 #include "talk/xmpp/saslhandler.h" 37 #include "talk/xmpp/prexmppauth.h" 38 39 class XmppAuth: public buzz::PreXmppAuth { 40 public: 41 XmppAuth(); 42 virtual ~XmppAuth(); 43 44 virtual void StartPreXmppAuth(const buzz::Jid & jid, 45 const talk_base::SocketAddress & server, 46 const talk_base::CryptString & pass, 47 const std::string & auth_cookie); 48 IsAuthDone()49 virtual bool IsAuthDone() const { return done_; } IsAuthorized()50 virtual bool IsAuthorized() const { return true; } HadError()51 virtual bool HadError() const { return false; } GetError()52 virtual int GetError() const { return 0; } GetCaptchaChallenge()53 virtual buzz::CaptchaChallenge GetCaptchaChallenge() const { 54 return buzz::CaptchaChallenge(); 55 } GetAuthCookie()56 virtual std::string GetAuthCookie() const { return auth_cookie_; } 57 58 virtual std::string ChooseBestSaslMechanism( 59 const std::vector<std::string> & mechanisms, 60 bool encrypted); 61 62 virtual buzz::SaslMechanism * CreateSaslMechanism( 63 const std::string & mechanism); 64 65 private: 66 buzz::Jid jid_; 67 talk_base::CryptString passwd_; 68 std::string auth_cookie_; 69 bool done_; 70 }; 71 72 #endif 73