| /* |
| * libjingle |
| * Copyright 2004--2005, Google Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef _SASLCOOKIEMECHANISM_H_ |
| #define _SASLCOOKIEMECHANISM_H_ |
| |
| #include "talk/xmllite/qname.h" |
| #include "talk/xmllite/xmlelement.h" |
| #include "talk/xmpp/saslmechanism.h" |
| #include "talk/xmpp/constants.h" |
| |
| namespace buzz { |
| |
| class SaslCookieMechanism : public SaslMechanism { |
| |
| public: |
| SaslCookieMechanism(const std::string & mechanism, |
| const std::string & username, |
| const std::string & cookie, |
| const std::string & token_service) |
| : mechanism_(mechanism), |
| username_(username), |
| cookie_(cookie), |
| token_service_(token_service) {} |
| |
| SaslCookieMechanism(const std::string & mechanism, |
| const std::string & username, |
| const std::string & cookie) |
| : mechanism_(mechanism), |
| username_(username), |
| cookie_(cookie), |
| token_service_("") {} |
| |
| virtual std::string GetMechanismName() { return mechanism_; } |
| |
| virtual XmlElement * StartSaslAuth() { |
| // send initial request |
| XmlElement * el = new XmlElement(QN_SASL_AUTH, true); |
| el->AddAttr(QN_MECHANISM, mechanism_); |
| if (!token_service_.empty()) { |
| el->AddAttr(QName("http://www.google.com/talk/protocol/auth", "service"), |
| token_service_); |
| } |
| |
| std::string credential; |
| credential.append("\0", 1); |
| credential.append(username_); |
| credential.append("\0", 1); |
| credential.append(cookie_); |
| el->AddText(Base64Encode(credential)); |
| return el; |
| } |
| |
| private: |
| std::string mechanism_; |
| std::string username_; |
| std::string cookie_; |
| std::string token_service_; |
| }; |
| |
| } |
| |
| #endif |