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129 lines
5.5 KiB
C++
129 lines
5.5 KiB
C++
/* -*- mode: c++; c-basic-offset:4 -*-
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selftest/gpgagentcheck.cpp
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This file is part of Kleopatra, the KDE keymanager
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Copyright (c) 2009 Klarälvdalens Datakonsult AB
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Kleopatra is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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Kleopatra 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 GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the Qt library by Trolltech AS, Norway (or with modified versions
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of Qt that use the same license as Qt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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Qt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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*/
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#include <config-kleopatra.h>
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#include "gpgagentcheck.h"
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#include "implementation_p.h"
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#include <utils/getpid.h>
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#include <gpgme++/context.h>
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#include <gpgme++/assuanresult.h>
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#include <gpgme++/gpgagentgetinfoassuantransaction.h>
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#include <QTextDocument> // for Qt::escape
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#include <KLocalizedString>
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#include <boost/shared_ptr.hpp>
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#include <cassert>
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using namespace Kleo;
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using namespace Kleo::_detail;
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using namespace boost;
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using namespace GpgME;
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namespace {
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class GpgAgentCheck : public SelfTestImplementation {
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public:
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explicit GpgAgentCheck()
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: SelfTestImplementation( i18nc("@title", "Gpg-Agent Connectivity") )
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{
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runTest();
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}
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void runTest() {
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m_skipped = true;
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if ( !hasFeature( AssuanEngineFeature ) ) {
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m_error = i18n( "GpgME library too old" );
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m_explaination = i18nc("@info",
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"Either the GpgME library itself is too old, "
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"or the GpgME++ library was compiled against "
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"an older GpgME that did not support connecting to gpg-agent.");
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m_proposedFix = i18nc("@info",
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"Upgrade to <application>gpgme</application> 1.2.0 or higher, "
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"and ensure that gpgme++ was compiled against it.");
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} else {
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Error error;
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const std::auto_ptr<Context> ctx = Context::createForEngine( AssuanEngine, &error );
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if ( !ctx.get() ) {
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m_error = i18n( "GpgME does not support gpg-agent" );
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m_explaination = i18nc("@info",
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"<para>The <application>GpgME</application> library is new "
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"enough to support <application>gpg-agent</application>, "
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"but does not seem to do so in this installation.</para>"
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"<para>The error returned was: <message>%1</message>.</para>",
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Qt::escape( QString::fromLocal8Bit( error.asString() ) ) );
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// PENDING(marc) proposed fix?
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} else {
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m_skipped = false;
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const AssuanResult result = ctx->assuanTransact( "GETINFO version" );
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if ( result.error() ) {
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m_passed = false;
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m_error = i18n("not reachable");
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m_explaination = i18nc("@info",
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"Could not connect to GpgAgent: <message>%1</message>",
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Qt::escape( QString::fromLocal8Bit( result.error().asString() ) ) );
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m_proposedFix = i18nc("@info",
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"<para>Check that gpg-agent is running and that the "
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"<environment>GPG_AGENT_INFO</environment> variable is set and up-to-date.</para>");
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} else if ( result.assuanError() ) {
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m_passed = false;
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m_error = i18n("unexpected error");
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m_explaination = i18nc("@info",
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"<para>Unexpected error while asking <application>gpg-agent</application> "
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"for its version.</para>"
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"<para>The error returned was: <message>%1</message>.</para>",
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Qt::escape( QString::fromLocal8Bit( result.assuanError().asString() ) ) );
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// PENDING(marc) proposed fix?
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} else {
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m_passed = true;
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}
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}
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}
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}
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};
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}
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shared_ptr<SelfTest> Kleo::makeGpgAgentConnectivitySelfTest() {
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return shared_ptr<SelfTest>( new GpgAgentCheck );
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}
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