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/*
* 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/xmpp/saslmechanism.h"
#include "talk/xmllite/xmlelement.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) :
mechanism_(mechanism), username_(username), cookie_(cookie) {}
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_);
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_;
};
}
#endif
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