Example #1
0
void SyncEngine::startSync()
{
    Q_ASSERT(!_syncRunning);
    _syncRunning = true;

    if( ! _csync_ctx ) {
        qDebug() << "XXXXXXXXXXXXXXXX FAIL: do not have csync_ctx!";
    }

    _syncedItems.clear();
    _needsUpdate = false;

    csync_resume(_csync_ctx);

    if (!_journal->exists()) {
        qDebug() << "=====sync looks new (no DB exists), activating recursive PROPFIND if csync supports it";
        bool no_recursive_propfind = false;
        csync_set_module_property(_csync_ctx, "no_recursive_propfind", &no_recursive_propfind);
    } else {
        // retrieve the file count from the db and close it afterwards because
        // csync_update also opens the database.
        int fileRecordCount = 0;
        fileRecordCount = _journal->getFileRecordCount();
        bool isUpdateFrom_1_5 = _journal->isUpdateFrom_1_5();
        _journal->close();

        if( fileRecordCount == -1 ) {
            qDebug() << "No way to create a sync journal!";
            emit csyncError(tr("Unable to initialize a sync journal."));
            finalize();
            return;
            // database creation error!
        } else if ( fileRecordCount < 50 ) {
            qDebug() << "=====sync DB has only" << fileRecordCount << "items, enable recursive PROPFIND if csync supports it";
            bool no_recursive_propfind = false;
            csync_set_module_property(_csync_ctx, "no_recursive_propfind", &no_recursive_propfind);
        } else {
            qDebug() << "=====sync with existing DB";
        }

        if (fileRecordCount > 1 && isUpdateFrom_1_5) {
            qDebug() << "detected update from 1.5";
            // Disable the read from DB to be sure to re-read all the fileid and etags.
            csync_set_read_from_db(_csync_ctx, false);
        }
    }

    csync_set_userdata(_csync_ctx, this);
    // TODO: This should be a part of this method, but we don't have
    // any way to get "session_key" module property from csync. Had we
    // have it, then we could keep this code and remove it from
    // AbstractCredentials implementations.
    if (Account *account = AccountManager::instance()->account()) {
        account->credentials()->syncContextPreStart(_csync_ctx);
    } else {
        qDebug() << Q_FUNC_INFO << "No default Account object, huh?";
    }
    // if (_lastAuthCookies.length() > 0) {
    //     // Stuff cookies inside csync, then we can avoid the intermediate HTTP 401 reply
    //     // when https://github.com/owncloud/core/pull/4042 is merged.
    //     QString cookiesAsString;
    //     foreach(QNetworkCookie c, _lastAuthCookies) {
    //         cookiesAsString += c.name();
    //         cookiesAsString += '=';
    //         cookiesAsString += c.value();
    //         cookiesAsString += "; ";
    //     }
    //     csync_set_module_property(_csync_ctx, "session_key", cookiesAsString.to
    // }

    // csync_set_auth_callback( _csync_ctx, getauth );
    csync_set_log_callback( csyncLogCatcher );
    //csync_set_log_level( 11 ); don't set the loglevel here, it shall be done by folder.cpp or owncloudcmd.cpp
    int timeout = OwncloudPropagator::httpTimeout();
    csync_set_module_property(_csync_ctx, "timeout", &timeout);


    _stopWatch.start();

    qDebug() << "#### Update start #################################################### >>";

    UpdateJob *job = new UpdateJob(_csync_ctx);
    job->moveToThread(&_thread);
    connect(job, SIGNAL(finished(int)), this, SLOT(slotUpdateFinished(int)));
    QMetaObject::invokeMethod(job, "start", Qt::QueuedConnection);
}
Example #2
0
void CSyncThread::startSync()
{
    if (!_syncMutex.tryLock()) {
        qDebug() << Q_FUNC_INFO << "WARNING: Another sync seems to be running. Not starting a new one.";
        return;
    }

    if( ! _csync_ctx ) {
        qDebug() << "XXXXXXXXXXXXXXXX FAIL: do not have csync_ctx!";
    }
    qDebug() << Q_FUNC_INFO << "Sync started";


    qDebug() << "starting to sync " << qApp->thread() << QThread::currentThread();
    _syncedItems.clear();
    _needsUpdate = false;

    csync_resume(_csync_ctx);

    if (!_journal->exists()) {
        qDebug() << "=====sync looks new (no DB exists), activating recursive PROPFIND if csync supports it";
        bool no_recursive_propfind = false;
        csync_set_module_property(_csync_ctx, "no_recursive_propfind", &no_recursive_propfind);
    } else {
        // retrieve the file count from the db and close it afterwards because
        // csync_update also opens the database.
        int fileRecordCount = 0;
        fileRecordCount = _journal->getFileRecordCount();
        _journal->close();

        if( fileRecordCount == -1 ) {
            qDebug() << "No way to create a sync journal!";
            emit csyncError(tr("Unable to initialize a sync journal."));

            csync_commit(_csync_ctx);
            emit finished();
            _syncMutex.unlock();
            _thread.quit();

            return;
            // database creation error!
        } else if ( fileRecordCount < 50 ) {
            qDebug() << "=====sync DB has only" << fileRecordCount << "items, enable recursive PROPFIND if csync supports it";
            bool no_recursive_propfind = false;
            csync_set_module_property(_csync_ctx, "no_recursive_propfind", &no_recursive_propfind);
        } else {
            qDebug() << "=====sync with existing DB";
        }
    }

    csync_set_module_property(_csync_ctx, "csync_context", _csync_ctx);
    csync_set_userdata(_csync_ctx, this);
    // TODO: This should be a part of this method, but we don't have
    // any way to get "session_key" module property from csync. Had we
    // have it, then we could keep this code and remove it from
    // AbstractCredentials implementations.
    if (Account *account = AccountManager::instance()->account()) {
        account->credentials()->syncContextPreStart(_csync_ctx);
    } else {
        qDebug() << Q_FUNC_INFO << "No default Account object, huh?";
    }
    // if (_lastAuthCookies.length() > 0) {
    //     // Stuff cookies inside csync, then we can avoid the intermediate HTTP 401 reply
    //     // when https://github.com/owncloud/core/pull/4042 is merged.
    //     QString cookiesAsString;
    //     foreach(QNetworkCookie c, _lastAuthCookies) {
    //         cookiesAsString += c.name();
    //         cookiesAsString += '=';
    //         cookiesAsString += c.value();
    //         cookiesAsString += "; ";
    //     }
    //     csync_set_module_property(_csync_ctx, "session_key", cookiesAsString.to
    // }

    // csync_set_auth_callback( _csync_ctx, getauth );
    csync_set_log_callback( csyncLogCatcher );
    //csync_set_log_level( 11 ); don't set the loglevel here, it shall be done by folder.cpp or owncloudcmd.cpp

    _syncTime.start();

    // Only used for the updater progress as we use the new propagator right now which does its own thing
    csync_set_progress_callback(_csync_ctx, csyncthread_updater_progress_callback);

    qDebug() << "#### Update start #################################################### >>";

    UpdateJob *job = new UpdateJob(_csync_ctx);
    job->moveToThread(&_thread);
    connect(job, SIGNAL(finished(int)), this, SLOT(slotUpdateFinished(int)));
    QMetaObject::invokeMethod(job, "start", Qt::QueuedConnection);
}