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58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
/*
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Copyright (C) 2007 Justin Karneges <justin@affinix.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef PROMPTER_H
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#define PROMPTER_H
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#include <QObject>
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namespace QCA
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{
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class SecureArray;
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class Event;
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}
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class Prompter : public QObject
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{
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Q_OBJECT
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public:
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Prompter(QObject *parent = 0);
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~Prompter();
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protected:
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// called with every password event, to check for a known value.
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// reimplement it to provide known/cached passwords.
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virtual QCA::SecureArray knownPassword(const QCA::Event &event);
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// called when a user-entered password is submitted. note that this
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// does not mean the password was correct. to know if the password
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// was correct, you'll have to match up the event information with
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// the operation that triggered it.
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virtual void userSubmitted(const QCA::SecureArray &password, const QCA::Event &event);
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private:
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class Private;
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friend class Private;
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Private *d;
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};
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#endif
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