gpgme/lang/qt/src/job.cpp
Ingo Klöcker 18c2c0b250
qt: Support deferred start of jobs
* lang/qt/src/job.cpp, lang/qt/src/job.h (Job::startNow): New method.
* lang/qt/src/job_p.h (JobPrivate::start): New pure virtual method.
* lang/qt/src/qgpgmechangeexpiryjob.cpp
(QGpgMEChangeExpiryJobPrivate::start): New.
* lang/qt/src/qgpgmeencryptjob.cpp (QGpgMEEncryptJobPrivate::start):
New.
* lang/qt/src/qgpgmeimportjob.cpp (QGpgMEImportJobPrivate::start): New.
* lang/qt/src/qgpgmelistallkeysjob.cpp
(QGpgMEListAllKeysJobPrivate::start): New.
* lang/qt/src/qgpgmesignencryptjob.cpp
(QGpgMESignEncryptJobPrivate::start): New.
* lang/qt/src/threadedjobmixin.h (Thread::hasFunction): New method.
(ThreadedJobMixin::run, ThreadedJobMixin::setWorkerFunction): New
methods.
--

startNow() starts a deferred job for which the worker function has been
set before.

GnuPG-bug-id: 6323
2023-01-04 12:16:04 +01:00

224 lines
6.5 KiB
C++

/*
job.cpp
This file is part of qgpgme, the Qt API binding for gpgme
Copyright (c) 2004,2005 Klarälvdalens Datakonsult AB
Copyright (c) 2016 by Bundesamt für Sicherheit in der Informationstechnik
Software engineering by Intevation GmbH
Copyright (c) 2021 g10 Code GmbH
Software engineering by Ingo Klöcker <dev@ingo-kloecker.de>
QGpgME 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.
QGpgME 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 this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the Qt library by Trolltech AS, Norway (or with modified versions
of Qt that use the same license as Qt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
Qt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "job.h"
#include "job_p.h"
#include "keylistjob.h"
#include "listallkeysjob.h"
#include "encryptjob.h"
#include "decryptjob.h"
#include "decryptverifyjob.h"
#include "signjob.h"
#include "signkeyjob.h"
#include "signencryptjob.h"
#include "verifydetachedjob.h"
#include "verifyopaquejob.h"
#include "keygenerationjob.h"
#include "importjob.h"
#include "importfromkeyserverjob.h"
#include "exportjob.h"
#include "changeexpiryjob.h"
#include "changeownertrustjob.h"
#include "changepasswdjob.h"
#include "downloadjob.h"
#include "deletejob.h"
#include "refreshkeysjob.h"
#include "addexistingsubkeyjob.h"
#include "adduseridjob.h"
#include "specialjob.h"
#include "keyformailboxjob.h"
#include "wkdlookupjob.h"
#include "wkspublishjob.h"
#include "tofupolicyjob.h"
#include "threadedjobmixin.h"
#include "quickjob.h"
#include "gpgcardjob.h"
#include "receivekeysjob.h"
#include "revokekeyjob.h"
#include "setprimaryuseridjob.h"
#include <QCoreApplication>
#include <QDebug>
#include <gpg-error.h>
#include <unordered_map>
namespace
{
typedef std::unordered_map<const QGpgME::Job*, std::unique_ptr<QGpgME::JobPrivate>> JobPrivateHash;
Q_GLOBAL_STATIC(JobPrivateHash, d_func)
}
void QGpgME::setJobPrivate(const Job *job, std::unique_ptr<JobPrivate> d)
{
auto &ref = d_func()->operator[](job);
ref = std::move(d);
}
QGpgME::JobPrivate *QGpgME::getJobPrivate(const Job *job)
{
return d_func()->operator[](job).get();
}
QGpgME::Job::Job(QObject *parent)
: QObject(parent)
{
if (QCoreApplication *app = QCoreApplication::instance()) {
connect(app, &QCoreApplication::aboutToQuit, this, &Job::slotCancel);
}
}
QGpgME::Job::~Job()
{
::d_func()->erase(this);
}
QString QGpgME::Job::auditLogAsHtml() const
{
qDebug() << "QGpgME::Job::auditLogAsHtml() should be reimplemented in Kleo::Job subclasses!";
return QString();
}
GpgME::Error QGpgME::Job::auditLogError() const
{
qDebug() << "QGpgME::Job::auditLogError() should be reimplemented in Kleo::Job subclasses!";
return GpgME::Error::fromCode(GPG_ERR_NOT_IMPLEMENTED);
}
bool QGpgME::Job::isAuditLogSupported() const
{
return auditLogError().code() != GPG_ERR_NOT_IMPLEMENTED;
}
QMap <QGpgME::Job *, GpgME::Context *> QGpgME::g_context_map;
/* static */
GpgME::Context *QGpgME::Job::context(QGpgME::Job *job)
{
return QGpgME::g_context_map.value (job, nullptr);
}
void QGpgME::Job::startNow()
{
auto d = getJobPrivate(this);
Q_ASSERT(d && "This Job class has no JobPrivate class");
d->start();
}
#define make_job_subclass_ext(x,y) \
QGpgME::x::x( QObject * parent ) : y( parent ) {} \
QGpgME::x::~x() {}
#define make_job_subclass(x) make_job_subclass_ext(x,Job)
make_job_subclass(KeyListJob)
make_job_subclass(ListAllKeysJob)
make_job_subclass(EncryptJob)
make_job_subclass(DecryptJob)
make_job_subclass(DecryptVerifyJob)
make_job_subclass(SignJob)
make_job_subclass(SignEncryptJob)
make_job_subclass(SignKeyJob)
make_job_subclass(VerifyDetachedJob)
make_job_subclass(VerifyOpaqueJob)
make_job_subclass(KeyGenerationJob)
make_job_subclass(AbstractImportJob)
make_job_subclass_ext(ImportJob, AbstractImportJob)
make_job_subclass_ext(ImportFromKeyserverJob, AbstractImportJob)
make_job_subclass_ext(ReceiveKeysJob, AbstractImportJob)
make_job_subclass(ExportJob)
make_job_subclass(ChangeExpiryJob)
make_job_subclass(ChangeOwnerTrustJob)
make_job_subclass(ChangePasswdJob)
make_job_subclass(DownloadJob)
make_job_subclass(DeleteJob)
make_job_subclass(RefreshKeysJob)
make_job_subclass(AddExistingSubkeyJob)
make_job_subclass(AddUserIDJob)
make_job_subclass(SpecialJob)
make_job_subclass(KeyForMailboxJob)
make_job_subclass(WKDLookupJob)
make_job_subclass(WKSPublishJob)
make_job_subclass(TofuPolicyJob)
make_job_subclass(QuickJob)
make_job_subclass(GpgCardJob)
make_job_subclass(RevokeKeyJob)
make_job_subclass(SetPrimaryUserIDJob)
#undef make_job_subclass
#include "job.moc"
#include "keylistjob.moc"
#include "listallkeysjob.moc"
#include "encryptjob.moc"
#include "decryptjob.moc"
#include "decryptverifyjob.moc"
#include "signjob.moc"
#include "signencryptjob.moc"
#include "signkeyjob.moc"
#include "verifydetachedjob.moc"
#include "verifyopaquejob.moc"
#include "keygenerationjob.moc"
#include "abstractimportjob.moc"
#include "importjob.moc"
#include "importfromkeyserverjob.moc"
#include "exportjob.moc"
#include "changeexpiryjob.moc"
#include "changeownertrustjob.moc"
#include "changepasswdjob.moc"
#include "downloadjob.moc"
#include "deletejob.moc"
#include "refreshkeysjob.moc"
#include "addexistingsubkeyjob.moc"
#include "adduseridjob.moc"
#include "specialjob.moc"
#include "keyformailboxjob.moc"
#include "wkdlookupjob.moc"
#include "wkspublishjob.moc"
#include "tofupolicyjob.moc"
#include "quickjob.moc"
#include "gpgcardjob.moc"
#include "receivekeysjob.moc"
#include "revokekeyjob.moc"
#include "setprimaryuseridjob.moc"