You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
2.7 KiB
81 lines
2.7 KiB
15 years ago
|
/*
|
||
|
* 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 _PLAINSASLHANDLER_H_
|
||
|
#define _PLAINSASLHANDLER_H_
|
||
|
|
||
|
#include "talk/xmpp/saslhandler.h"
|
||
|
#include <algorithm>
|
||
|
|
||
|
namespace buzz {
|
||
|
|
||
|
class PlainSaslHandler : public SaslHandler {
|
||
|
public:
|
||
|
PlainSaslHandler(const Jid & jid, const XmppPassword & password) :
|
||
|
jid_(jid), password_(password) {}
|
||
|
|
||
|
virtual ~PlainSaslHandler() {}
|
||
|
|
||
|
// Should pick the best method according to this handler
|
||
|
// returns the empty string if none are suitable
|
||
|
virtual std::string ChooseBestSaslMechanism(const std::vector<std::string> & mechanisms, bool encrypted) {
|
||
|
|
||
|
// Do not send @google.com passwords unencrypted
|
||
|
if (!encrypted && jid_.domain() == "google.com") {
|
||
|
return "";
|
||
|
}
|
||
|
|
||
|
std::vector<std::string>::const_iterator it = std::find(mechanisms.begin(), mechanisms.end(), "PLAIN");
|
||
|
if (it == mechanisms.end()) {
|
||
|
return "";
|
||
|
}
|
||
|
else {
|
||
|
return "PLAIN";
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// Creates a SaslMechanism for the given mechanism name (you own it
|
||
|
// once you get it). If not handled, return NULL.
|
||
|
virtual SaslMechanism * CreateSaslMechanism(const std::string & mechanism) {
|
||
|
if (mechanism == "PLAIN") {
|
||
|
return new SaslPlainMechanism(jid_, password_);
|
||
|
}
|
||
|
return NULL;
|
||
|
}
|
||
|
|
||
|
private:
|
||
|
Jid jid_;
|
||
|
XmppPassword password_;
|
||
|
|
||
|
};
|
||
|
|
||
|
|
||
|
}
|
||
|
|
||
|
#endif
|
||
|
|