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