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/* engineinfo.h
Copyright (C) 2004 Klar�lvdalens Datakonsult AB
This file is part of GPGME++.
GPGME++ is free software; you can redistribute it and/or modify it
under the terms of the GNU 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GPGME++; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "engineinfo.h"
#include "shared.h"
#include <gpgme.h>
struct GpgME::EngineInfo::Private : public GpgME::Shared {
Private( gpgme_engine_info_t engine=0 ) : Shared(), info( engine ) {}
~Private() { info = 0; }
gpgme_engine_info_t info;
};
GpgME::EngineInfo::EngineInfo() : d(0) {}
GpgME::EngineInfo::EngineInfo( gpgme_engine_info_t engine )
: d(0)
{
d = new Private( engine );
d->ref();
}
GpgME::EngineInfo::EngineInfo( const EngineInfo & other )
: d( other.d )
{
if ( d )
d->ref();
}
GpgME::EngineInfo::~EngineInfo() {
if ( d )
d->deref();
}
const GpgME::EngineInfo & GpgME::EngineInfo::operator=( const GpgME::EngineInfo & other ) {
if ( this->d == other.d )
return *this;
if ( other.d )
other.d->ref();
if ( this->d )
this->d->unref();
this->d = other.d;
return *this;
}
bool GpgME::EngineInfo::isNull() const {
return !d || !d->info;
}
GpgME::Context::Protocol GpgME::EngineInfo::protocol() const {
if ( isNull() )
return Context::Unknown;
switch( d->info->protocol ) {
case GPGME_PROTOCOL_OpenPGP: return Context::OpenPGP;
case GPGME_PROTOCOL_CMS: return Context::CMS;
default:
return Context::Unknown;
}
}
const char * GpgME::EngineInfo::fileName() const {
return isNull() ? 0 : d->info->file_name;
}
const char * GpgME::EngineInfo::version() const {
return isNull() ? 0 : d->info->version;
}
const char * GpgME::EngineInfo::requiredVersion() const {
return isNull() ? 0 : d->info->req_version;
}
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