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111 lines
3.6 KiB
C++
111 lines
3.6 KiB
C++
/***************************************************************************
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* Copyright (C) 2009 Matthias Fuchs <mat69@gmx.net> *
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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 2 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, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
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***************************************************************************/
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#ifndef FILEHANDLER
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#define FILEHANDLER
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#include <QtCore/QMutex>
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#include <QtCore/QThread>
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#include "metalinker.h"
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struct FileData
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{
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KUrl url;
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KGetMetalink::File file;
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};
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/**
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* Calculates the checksum and partial checksums for files and adds KGetMetalink::Resources and
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* KGetMetalink::CommonData to the resulting KGetMetalink::File
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*/
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class FileHandlerThread : public QThread
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{
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Q_OBJECT
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public:
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FileHandlerThread(QObject *parent = 0);
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~FileHandlerThread();
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void setData(const QList<FileData> &files, const QStringList &types, bool createPartial, const KGetMetalink::Resources &tempResources, const KGetMetalink::CommonData &tempCommonData);
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signals:
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void fileResult(const KGetMetalink::File file);
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protected:
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void run();
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private:
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QMutex mutex;
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bool abort;
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QList<QList<FileData> > m_files;
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QList<QStringList> m_types;
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QList<bool> m_createPartial;
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QList<KGetMetalink::Resources> m_tempResources;
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QList<KGetMetalink::CommonData> m_tempCommonDatas;
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};
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/**
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* Gets the name and the size of the files of a list of urls, also enters
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* directories recursively if needed
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*/
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class DirectoryHandler : public QObject
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{
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Q_OBJECT
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public:
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DirectoryHandler(QObject *parent);
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~DirectoryHandler();
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/**
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* Returns the handled files and clears the member, call this after finished is emitted
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*/
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QList<FileData> takeFiles();
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public slots:
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/**
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* The files the FileHandler should handle, the urls can also be urls to directories
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* then the files of these directories will be got recursively
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*/
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void slotFiles(const QList<KUrl> &files);
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signals:
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void finished();
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private slots:
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void slotDirEntries(KIO::Job *job, const KIO::UDSEntryList &entries);
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/**
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* Finished one of the jobs to get all files of a directory recursively
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*/
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void slotFinished(KJob *job);
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private:
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/**
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* Checks if all urls have been parsed already and emits finished in that case
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*/
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void evaluateFileProcess();
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private:
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bool m_allJobsStarted;
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QHash<KJob*, KUrl> m_jobs;
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QList<FileData> m_files;
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};
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#endif
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