92 lines
2.2 KiB
C++
92 lines
2.2 KiB
C++
/*
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Copyright (c) 2006-2009 by Jakob Schroeter <js@camaya.net>
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This file is part of the gloox library. http://camaya.net/gloox
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This software is distributed under a license. The full license
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agreement can be found in the file LICENSE in this distribution.
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This software may not be copied, modified, sold or distributed
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other than expressed in the named license agreement.
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This software is distributed without any warranty.
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*/
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#ifndef GPGSIGNED_H__
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#define GPGSIGNED_H__
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#include "gloox.h"
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#include "stanzaextension.h"
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#include <string>
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namespace gloox
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{
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class Tag;
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/**
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* @brief This is an abstraction of a jabber:x:signed namespace element, as used in XEP-0027
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* (Current Jabber OpenPGP Usage).
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*
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* This class does not sign or verify any stanza content. It's meant to be an abstraction
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* of the XML representation only.
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*
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* XEP version: 1.3
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* @author Jakob Schroeter <js@camaya.net>
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* @since 0.9
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*/
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class GLOOX_API GPGSigned : public StanzaExtension
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{
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public:
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/**
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* Constructs a new object with the given signature.
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* @param signature The signature.
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*/
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GPGSigned( const std::string& signature );
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/**
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* Constructs an GPGSigned object from the given Tag. To be recognized properly, the Tag should
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* have a name of 'x' in the @c jabber:x:signed namespace.
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* @param tag The Tag to parse.
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*/
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GPGSigned( const Tag* tag );
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/**
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* Virtual destructor.
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*/
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virtual ~GPGSigned();
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/**
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* Returns the signature.
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* @return The signature.
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*/
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const std::string& signature() const { return m_signature; }
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// reimplemented from StanzaExtension
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virtual const std::string& filterString() const;
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// reimplemented from StanzaExtension
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virtual StanzaExtension* newInstance( const Tag* tag ) const
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{
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return new GPGSigned( tag );
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}
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// reimplemented from StanzaExtension
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Tag* tag() const;
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// reimplemented from StanzaExtension
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virtual StanzaExtension* clone() const
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{
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return new GPGSigned( *this );
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}
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private:
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std::string m_signature;
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bool m_valid;
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};
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}
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#endif // GPGSIGNED_H__
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