167 lines
4.3 KiB
C++
167 lines
4.3 KiB
C++
/******************************************************************************
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* Copyright (C) 2011-2015 Frank Osterfeld <frank.osterfeld@gmail.com> *
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* *
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* This program is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY *
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* or FITNESS FOR A PARTICULAR PURPOSE. For licensing and distribution *
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* details, check the accompanying file 'COPYING'. *
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*****************************************************************************/
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#ifndef KEYCHAIN_P_H
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#define KEYCHAIN_P_H
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#include <QCoreApplication>
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#include <QObject>
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#include <QPointer>
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#include <QSettings>
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#include <QQueue>
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#if defined(Q_OS_UNIX) && !defined(Q_OS_DARWIN)
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#include <QDBusPendingCallWatcher>
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#include "kwallet_interface.h"
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#else
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class QDBusPendingCallWatcher;
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#endif
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#include "keychain.h"
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namespace QKeychain {
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class JobExecutor;
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class JobPrivate : public QObject {
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Q_OBJECT
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public:
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enum Mode {
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Text,
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Binary
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};
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virtual void scheduledStart() = 0;
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static QString modeToString(Mode m);
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static Mode stringToMode(const QString& s);
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Mode mode;
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#if defined(Q_OS_UNIX) && !defined(Q_OS_DARWIN)
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org::kde::KWallet* iface;
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int walletHandle;
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static void gnomeKeyring_readCb( int result, const char* string, JobPrivate* data );
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static void gnomeKeyring_writeCb( int result, JobPrivate* self );
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virtual void fallbackOnError(const QDBusError& err) = 0;
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protected Q_SLOTS:
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void kwalletWalletFound( QDBusPendingCallWatcher* watcher );
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virtual void kwalletFinished( QDBusPendingCallWatcher* watcher );
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virtual void kwalletOpenFinished( QDBusPendingCallWatcher* watcher );
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#else
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void kwalletWalletFound(QDBusPendingCallWatcher *watcher) {}
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virtual void kwalletFinished( QDBusPendingCallWatcher* watcher ) {}
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virtual void kwalletOpenFinished( QDBusPendingCallWatcher* watcher ) {}
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#endif
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protected:
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JobPrivate( const QString& service_, Job *q );
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protected:
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QKeychain::Error error;
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QString errorString;
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QString service;
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bool autoDelete;
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bool insecureFallback;
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QPointer<QSettings> settings;
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QString key;
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Job* const q;
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QByteArray data;
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friend class Job;
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friend class JobExecutor;
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friend class ReadPasswordJob;
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friend class WritePasswordJob;
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};
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class ReadPasswordJobPrivate : public JobPrivate {
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Q_OBJECT
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public:
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explicit ReadPasswordJobPrivate( const QString &service_, ReadPasswordJob* qq );
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void scheduledStart();
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#if defined(Q_OS_UNIX) && !defined(Q_OS_DARWIN)
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void fallbackOnError(const QDBusError& err);
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private Q_SLOTS:
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void kwalletOpenFinished( QDBusPendingCallWatcher* watcher );
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void kwalletEntryTypeFinished( QDBusPendingCallWatcher* watcher );
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void kwalletFinished( QDBusPendingCallWatcher* watcher );
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#else //moc's too dumb to respect above macros, so just define empty slot implementations
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private Q_SLOTS:
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void kwalletOpenFinished( QDBusPendingCallWatcher* ) {}
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void kwalletEntryTypeFinished( QDBusPendingCallWatcher* ) {}
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void kwalletFinished( QDBusPendingCallWatcher* ) {}
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#endif
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friend class ReadPasswordJob;
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};
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class WritePasswordJobPrivate : public JobPrivate {
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Q_OBJECT
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public:
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explicit WritePasswordJobPrivate( const QString &service_, WritePasswordJob* qq );
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void scheduledStart();
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#if defined(Q_OS_UNIX) && !defined(Q_OS_DARWIN)
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void fallbackOnError(const QDBusError& err);
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#endif
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friend class WritePasswordJob;
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};
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class DeletePasswordJobPrivate : public JobPrivate {
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Q_OBJECT
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public:
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explicit DeletePasswordJobPrivate( const QString &service_, DeletePasswordJob* qq );
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void scheduledStart();
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#if defined(Q_OS_UNIX) && !defined(Q_OS_DARWIN)
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void fallbackOnError(const QDBusError& err);
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#endif
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protected:
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void doStart();
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friend class DeletePasswordJob;
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};
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class JobExecutor : public QObject {
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Q_OBJECT
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public:
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static JobExecutor* instance();
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void enqueue( Job* job );
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private:
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explicit JobExecutor();
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void startNextIfNoneRunning();
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private Q_SLOTS:
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void jobFinished( QKeychain::Job* );
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void jobDestroyed( QObject* object );
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private:
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static JobExecutor* s_instance;
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QQueue<QPointer<Job> > m_queue;
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bool m_jobRunning;
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};
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}
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#endif // KEYCHAIN_P_H
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