e64dd7ee51
* lang/cpp/src/*.cpp, lang/cpp/tests/*.cpp: Remove config.h include. -- The C++ binding sources don't need anything from config.h. GnuPG-bug-id: 7110
110 lines
2.7 KiB
C++
110 lines
2.7 KiB
C++
/*
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keylistresult.cpp - wraps a gpgme keylist result
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Copyright (C) 2004 Klarälvdalens Datakonsult AB
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2016 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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#include <keylistresult.h>
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#include "result_p.h"
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#include <gpgme.h>
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#include <cstring>
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#include <cassert>
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class GpgME::KeyListResult::Private
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{
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public:
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Private(const _gpgme_op_keylist_result &r) : res(r) {}
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Private(const Private &other) : res(other.res) {}
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_gpgme_op_keylist_result res;
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};
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GpgME::KeyListResult::KeyListResult(gpgme_ctx_t ctx, int error)
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: GpgME::Result(error), d()
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{
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init(ctx);
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}
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GpgME::KeyListResult::KeyListResult(gpgme_ctx_t ctx, const Error &error)
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: GpgME::Result(error), d()
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{
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init(ctx);
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}
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void GpgME::KeyListResult::init(gpgme_ctx_t ctx)
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{
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if (!ctx) {
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return;
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}
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gpgme_keylist_result_t res = gpgme_op_keylist_result(ctx);
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if (!res) {
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return;
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}
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d.reset(new Private(*res));
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}
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GpgME::KeyListResult::KeyListResult(const Error &error, const _gpgme_op_keylist_result &res)
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: GpgME::Result(error), d(new Private(res))
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{
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}
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make_standard_stuff(KeyListResult)
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void GpgME::KeyListResult::detach()
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{
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if (!d || d.unique()) {
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return;
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}
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d.reset(new Private(*d));
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}
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void GpgME::KeyListResult::mergeWith(const KeyListResult &other)
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{
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if (other.isNull()) {
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return;
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}
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if (isNull()) { // just assign
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operator=(other);
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return;
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}
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// merge the truncated flag (try to keep detaching to a minimum):
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if (other.isTruncated() && !this->isTruncated()) {
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assert(other.d);
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detach();
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if (!d) {
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d.reset(new Private(*other.d));
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} else {
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d->res.truncated = true;
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}
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}
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if (! bool(error())) { // only merge the error when there was none yet.
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Result::operator=(other);
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}
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}
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bool GpgME::KeyListResult::isTruncated() const
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{
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return d && d->res.truncated;
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}
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