forked from blue/squawk
117 lines
3.2 KiB
C
117 lines
3.2 KiB
C
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// Squawk messenger.
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// Copyright (C) 2019 Yury Gubich <blue@macaw.me>
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//
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// This program 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 3 of the License, or
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// (at your option) any later version.
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//
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// This program 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 General Public License for more details.
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//
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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, see <http://www.gnu.org/licenses/>.
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#ifndef CORE_DELAYMANAGER_H
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#define CORE_DELAYMANAGER_H
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#include <list>
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#include <set>
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#include <boost/multi_index_container.hpp>
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#include <boost/multi_index/ordered_index.hpp>
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#include <boost/multi_index/sequenced_index.hpp>
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#include <boost/multi_index/member.hpp>
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#include <QObject>
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#include <QString>
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#include <shared/vcard.h>
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#include <shared/info.h>
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#include "job.h"
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namespace Core {
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class DelayManager : public QObject
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{
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Q_OBJECT
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public:
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DelayManager(Job::Id maxParallelJobs = 5, QObject* parent = nullptr);
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~DelayManager();
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void getOwnVCard();
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void getOwnInfo();
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void getVCard(const QString& jid);
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void getInfo(const QString& jid);
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signals:
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void requestVCard(const QString& jid);
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void requestOwnVCard();
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void requestBundles(const QString& jid);
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void requestOwnBundle();
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void receivedCard(const QString& jid, const Shared::VCard& info);
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void receivedOwnCard(const Shared::VCard& info);
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void receivedInfo(const Shared::Info& info);
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void receivedOwnInfo(const Shared::Info& info);
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public slots:
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void ownVCardReceived(const Shared::VCard& card);
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void receivedVCard(const QString& jid, const Shared::VCard& card);
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void receivedBundles(const QString& jid);
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private:
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void preScheduleJob(Job* job);
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void scheduleJob(Job* job);
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void preExecuteJob(Job* job);
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void executeJob(Job* job);
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void jobIsDone(Job::Id jobId);
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Job::Id getNextJobId();
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void replaceJob(Job* job);
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Job* getVCardJob(const QString& jid);
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private:
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struct id {};
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struct sequence {};
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typedef boost::multi_index_container<
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Job*,
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boost::multi_index::indexed_by<
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boost::multi_index::sequenced<
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boost::multi_index::tag<sequence>
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>,
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boost::multi_index::ordered_unique<
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boost::multi_index::tag<id>,
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boost::multi_index::member<
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Job,
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const Job::Id,
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&Job::id
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>
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>
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>
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> Storage;
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typedef Storage::index<id>::type StorageById;
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typedef Storage::index<sequence>::type StorageSequence;
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Job::Id maxParallelJobs;
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Job::Id nextJobId;
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Storage scheduledJobs;
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StorageById& scheduledJobsById;
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StorageSequence& jobSequence;
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std::map<Job::Id, Job*> runningJobs;
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Job::Id ownVCardJobId;
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Job::Id ownInfoJobId;
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std::map<QString, Job::Id> scheduledVCards;
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std::map<QString, Job::Id> requestedVCards;
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std::map<QString, Job::Id> requestedBundles;
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};
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}
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#endif // CORE_DELAYMANAGER_H
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