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/*
* Copyright (C) by Olivier Goffart <ogoffart@owncloud.com>
* Copyright (C) by Klaas Freitag <freitag@owncloud.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#pragma once
#include "owncloudpropagator.h"
#include "owncloudpropagator_p.h"
#include "networkjobs.h"
#include <QBuffer>
#include <QFile>
namespace Mirall {
class ChunkBlock {
public:
explicit ChunkBlock() : _state(NotTransfered) { }
enum State {
CHUNK_SUCCESS,
NotTransfered, /* never tried to transfer */
Transfered, /* transfer currently running */
TransferFailed, /* transfer tried but failed */
TransferSuccess, /* block transfer succeeded. */
Fail
};
int _sequenceNo;
int64_t _start;
int64_t _size;
State _state;
int _httpResultCode;
QString _httpErrorMsg;
QString _etag;
QBuffer *_buffer;
};
class PUTFileJob : public AbstractNetworkJob {
Q_OBJECT
QIODevice* _device;
QMap<QByteArray, QByteArray> _headers;
QString _errorString;
public:
// Takes ownership of the device
explicit PUTFileJob(Account* account, const QString& path, QIODevice *device,
const QMap<QByteArray, QByteArray> &headers, QObject* parent = 0)
: AbstractNetworkJob(account, path, parent), _device(device), _headers(headers) {}
virtual void start() Q_DECL_OVERRIDE;
virtual bool finished() Q_DECL_OVERRIDE {
emit finishedSignal();
return true;
}
QString errorString() {
return _errorString.isEmpty() ? reply()->errorString() : _errorString;
};
virtual void slotTimeout() Q_DECL_OVERRIDE;
signals:
void finishedSignal();
void uploadProgress(qint64,qint64);
};
class PropagateUploadFileQNAM : public PropagateItemJob {
Q_OBJECT
QPointer<PUTFileJob> _job;
QFile *_file;
int _startChunk;
int _currentChunk;
int _chunkCount;
int _transferId;
QElapsedTimer _duration;
public:
PropagateUploadFileQNAM(OwncloudPropagator* propagator,const SyncFileItem& item)
: PropagateItemJob(propagator, item), _startChunk(0), _currentChunk(0), _chunkCount(0), _transferId(0) {}
void start() Q_DECL_OVERRIDE;
private slots:
void slotPutFinished();
void slotUploadProgress(qint64,qint64);
void abort() Q_DECL_OVERRIDE;
void startNextChunk();
void finalize(const SyncFileItem&);
};
class GETFileJob : public AbstractNetworkJob {
Q_OBJECT
QFile* _device;
QMap<QByteArray, QByteArray> _headers;
QString _errorString;
QByteArray _expectedEtagForResume;
quint64 _resumeStart;
SyncFileItem::Status _errorStatus;
QUrl _directDownloadUrl;
QByteArray _etag;
public:
// DOES NOT take owncership of the device.
explicit GETFileJob(Account* account, const QString& path, QFile *device,
const QMap<QByteArray, QByteArray> &headers, QByteArray expectedEtagForResume,
quint64 resumeStart, QObject* parent = 0);
// For directDownloadUrl:
explicit GETFileJob(Account* account, const QUrl& url, QFile *device,
const QMap<QByteArray, QByteArray> &headers,
QObject* parent = 0);
virtual void start() Q_DECL_OVERRIDE;
virtual bool finished() Q_DECL_OVERRIDE {
emit finishedSignal();
return true;
}
QString errorString() {
return _errorString.isEmpty() ? reply()->errorString() : _errorString;
}
SyncFileItem::Status errorStatus() { return _errorStatus; }
virtual void slotTimeout() Q_DECL_OVERRIDE;
QByteArray &etag() { return _etag; }
quint64 resumeStart() { return _resumeStart; }
signals:
void finishedSignal();
void downloadProgress(qint64,qint64);
private slots:
void slotReadyRead();
void slotMetaDataChanged();
};
class PropagateDownloadFileQNAM : public PropagateItemJob {
Q_OBJECT
QPointer<GETFileJob> _job;
// QFile *_file;
QFile _tmpFile;
public:
PropagateDownloadFileQNAM(OwncloudPropagator* propagator,const SyncFileItem& item)
: PropagateItemJob(propagator, item) {}
void start() Q_DECL_OVERRIDE;
private slots:
void slotGetFinished();
void abort() Q_DECL_OVERRIDE;
void downloadFinished();
void slotDownloadProgress(qint64,qint64);
};
}
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