130 lines
3.5 KiB
C++
130 lines
3.5 KiB
C++
/*
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swdbresult.h - wraps a gpgme swdb query / rsult
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Copyright (C) 2016 by Bundesamt für Sicherheit in der Informationstechnik
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Software engineering by Intevation GmbH
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This file is part of GPGME++.
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GPGME++ is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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GPGME++ is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with GPGME++; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef __GPGMEPP_SWDB_H__
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#define __GPGMEPP_SWDB_H__
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#include "gpgmepp_export.h"
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#include "global.h"
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#include "engineinfo.h"
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#include <vector>
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#include <string>
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#include <iostream>
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#include <ostream>
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namespace GpgME
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{
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class GPGMEPP_EXPORT SwdbResult
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{
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public:
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/* Obtain swdb results through query() */
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SwdbResult();
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explicit SwdbResult(gpgme_query_swdb_result_t result);
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/** Query the swdb to get information about updates.
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*
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* Runs gpgconf --query-swdb through gpgme and
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* returns a list of results.
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* If iversion is given as NULL a check is only done if GPGME
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* can figure out the version by itself (for example when using
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* "gpgme" or "gnupg").
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*
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* If NULL is used for name the current gpgme version is
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* checked.
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*
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* @param name: Name of the component to query.
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* @param iversion: Optionally the installed version.
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* @param err: Optional error.
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*/
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static std::vector<SwdbResult> query(const char *name,
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const char *iversion = NULL,
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Error *err = NULL);
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const SwdbResult &operator=(SwdbResult other)
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{
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swap(other);
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return *this;
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}
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void swap(SwdbResult &other)
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{
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using std::swap;
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swap(this->d, other.d);
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}
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bool isNull() const;
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/* The name of the package (e.g. "gpgme", "gnupg") */
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std::string name() const;
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/* The version of the installed version. */
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EngineInfo::Version installedVersion() const;
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/* The time the online info was created. */
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unsigned long created() const;
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/* The time the online info was retrieved. */
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unsigned long retrieved() const;
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/* This bit is set if an error occurred or some of the information
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* in this structure may not be set. */
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bool warning() const;
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/* An update is available. */
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bool update() const;
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/* The update is important. */
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bool urgent() const;
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/* No information at all available. */
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bool noinfo() const;
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/* The package name is not known. */
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bool unknown() const;
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/* The information here is too old. */
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bool tooOld() const;
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/* Other error. */
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bool error() const;
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/* The version of the latest released version. */
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EngineInfo::Version version() const;
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/* The release date of that version. */
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unsigned long releaseDate() const;
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private:
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class Private;
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std::shared_ptr<Private> d;
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};
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GPGMEPP_EXPORT std::ostream &operator<<(std::ostream &os, const SwdbResult &info);
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} // namespace GpgME
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GPGMEPP_MAKE_STD_SWAP_SPECIALIZATION(SwdbResult)
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#endif
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