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100 lines
3.5 KiB
C++
100 lines
3.5 KiB
C++
/*
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Copyright (c) 2009 Tobias Koenig <tokoe@kde.org>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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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 this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#include "preprocessorbase_p.h"
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#include "preprocessorbase.h"
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#include "dbusconnectionpool.h"
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#include "preprocessoradaptor.h"
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#include "servermanager.h"
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#include <akonadi/itemfetchjob.h>
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using namespace Akonadi;
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PreprocessorBasePrivate::PreprocessorBasePrivate(PreprocessorBase *parent)
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: AgentBasePrivate(parent)
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, mInDelayedProcessing(false)
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, mDelayedProcessingItemId(0)
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{
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Q_Q(PreprocessorBase);
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new Akonadi__PreprocessorAdaptor(this);
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if (!DBusConnectionPool::threadConnection().registerObject(QLatin1String("/Preprocessor"), this, QDBusConnection::ExportAdaptors)) {
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q->error(i18n("Unable to register object at dbus: %1", DBusConnectionPool::threadConnection().lastError().message()));
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}
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}
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void PreprocessorBasePrivate::delayedInit()
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{
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if (!DBusConnectionPool::threadConnection().registerService(ServerManager::agentServiceName(ServerManager::Preprocessor, mId))) {
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kFatal() << "Unable to register service at D-Bus: " << DBusConnectionPool::threadConnection().lastError().message();
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}
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AgentBasePrivate::delayedInit();
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}
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void PreprocessorBasePrivate::beginProcessItem(qlonglong itemId, qlonglong collectionId, const QString &mimeType)
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{
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kDebug() << "PreprocessorBase: about to process item " << itemId << " in collection " << collectionId << " with mimeType " << mimeType;
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ItemFetchJob *fetchJob = new ItemFetchJob(Item(itemId), this);
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fetchJob->setFetchScope(mFetchScope);
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connect(fetchJob, SIGNAL(result(KJob*)), SLOT(itemFetched(KJob*)));
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}
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void PreprocessorBasePrivate::itemFetched(KJob *job)
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{
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Q_Q(PreprocessorBase);
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if (job->error()) {
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emit itemProcessed(PreprocessorBase::ProcessingFailed);
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return;
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}
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ItemFetchJob *fetchJob = qobject_cast<ItemFetchJob *>(job);
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if (fetchJob->items().isEmpty()) {
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emit itemProcessed(PreprocessorBase::ProcessingFailed);
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return;
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}
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const Item item = fetchJob->items().first();
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switch (q->processItem(item)) {
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case PreprocessorBase::ProcessingFailed:
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case PreprocessorBase::ProcessingRefused:
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case PreprocessorBase::ProcessingCompleted:
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kDebug() << "PreprocessorBase: item processed, emitting signal (" << item.id() << ")";
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// TODO: Handle the different status codes appropriately
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emit itemProcessed(item.id());
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kDebug() << "PreprocessorBase: item processed, signal emitted (" << item.id() << ")";
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break;
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case PreprocessorBase::ProcessingDelayed:
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kDebug() << "PreprocessorBase: item processing delayed (" << item.id() << ")";
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mInDelayedProcessing = true;
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mDelayedProcessingItemId = item.id();
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break;
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}
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}
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