forked from blue/squawk
90 lines
3.7 KiB
C++
90 lines
3.7 KiB
C++
// 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_TRUSTHANDLER_H
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#define CORE_TRUSTHANDLER_H
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#include <shared/enums.h>
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#include <shared/trustsummary.h>
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#include <QXmppTrustStorage.h>
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#include <cache.h>
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namespace Core {
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class Account;
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class TrustHandler : public QObject, public QXmppTrustStorage {
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Q_OBJECT
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public:
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TrustHandler(Account* account);
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~TrustHandler();
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signals:
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void trustLevelsChanged(const QString& jid, const Shared::TrustSummary& summary) const;
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public:
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typedef QMultiHash<QString, QByteArray> MultySB;
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typedef QHash<QString, MultySB> HashSM;
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typedef const QList<QString>& CLSR;
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typedef const QList<QByteArray>& CLBAR;
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typedef const QString& CSR;
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typedef QXmpp::TrustLevel TL;
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typedef QHash<QString, QHash<QByteArray, TL>> HSHBTL;
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typedef std::map<QByteArray, Shared::TrustLevel> Keys;
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typedef DataBase::Cache<QString, Keys> KeyCache;
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virtual QXmppTask<void> resetAll(CSR encryption) override;
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virtual QXmppTask<TL> trustLevel(CSR encryption, CSR keyOwnerJid, const QByteArray& keyId) override;
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virtual QXmppTask<HashSM> setTrustLevel(CSR encryption, CLSR keyOwnerJids, TL oldTrustLevel, TL newTrustLevel) override;
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virtual QXmppTask<HashSM> setTrustLevel(CSR encryption, const MultySB& keyIds, TL trustLevel) override;
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virtual QXmppTask<bool> hasKey(CSR encryption, CSR keyOwnerJid, QXmpp::TrustLevels trustLevels) override;
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virtual QXmppTask<HSHBTL> keys(CSR encryption, CLSR keyOwnerJids, QXmpp::TrustLevels trustLevels) override;
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virtual QXmppTask<QHash<TL, MultySB>> keys(CSR encryption, QXmpp::TrustLevels trustLevels) override;
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virtual QXmppTask<void> removeKeys(CSR encryption) override;
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virtual QXmppTask<void> removeKeys(CSR encryption, CSR keyOwnerJid) override;
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virtual QXmppTask<void> removeKeys(CSR encryption, CLBAR keyIds) override;
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virtual QXmppTask<void> addKeys(CSR encryption, CSR keyOwnerJid, CLBAR keyIds, TL trustLevel) override;
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virtual QXmppTask<QByteArray> ownKey(CSR encryption) override;
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virtual QXmppTask<void> resetOwnKey(CSR encryption) override;
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virtual QXmppTask<void> setOwnKey(CSR encryption, const QByteArray& keyId) override;
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virtual QXmppTask<QXmpp::TrustSecurityPolicy> securityPolicy(CSR encryption) override;
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virtual QXmppTask<void> resetSecurityPolicy(CSR encryption) override;
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virtual QXmppTask<void> setSecurityPolicy(const QString& encryption, QXmpp::TrustSecurityPolicy securityPolicy) override;
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static TL convert(Shared::TrustLevel level);
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static Shared::TrustLevel convert(TL level);
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Keys getKeys(Shared::EncryptionProtocol protocol, const QString& jid) const;
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Shared::TrustSummary getSummary(const QString& jid) const;
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private:
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KeyCache* createNewCache(const QString& encryption);
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KeyCache* getCache(const QString& encryption);
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private:
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Account* acc;
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DataBase db;
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QFile protocols;
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DataBase::Cache<QString, uint8_t>* securityPolicies;
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DataBase::Cache<QString, QByteArray>* ownKeys;
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std::map<QString, KeyCache*> keysByProtocol;
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};
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}
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#endif // CORE_TRUSTHANDLER_H
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