diff options
Diffstat (limited to 'src/libs/installer/zipjob.cpp')
| -rw-r--r-- | src/libs/installer/zipjob.cpp | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/src/libs/installer/zipjob.cpp b/src/libs/installer/zipjob.cpp deleted file mode 100644 index 413d1e01e..000000000 --- a/src/libs/installer/zipjob.cpp +++ /dev/null @@ -1,215 +0,0 @@ -/************************************************************************** -** -** Copyright (C) 2012-2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the Qt Installer Framework. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** -** $QT_END_LICENSE$ -** -**************************************************************************/ -#include <zipjob.h> - -#include <QtCore/QDebug> -#include <QtCore/QDir> -#include <QtCore/QMetaType> -#include <QtCore/QStringList> - -#include <cassert> -#include <climits> - -class ZipJob::Private -{ -public: - Private() : outputDevice(0), process(0) {} - - QIODevice *outputDevice; - QDir workingDir; - QProcess *process; - QStringList filesToArchive; -}; - -Q_DECLARE_METATYPE(QProcess::ExitStatus) - -ZipJob::ZipJob() - : d(new Private()) -{ - qRegisterMetaType<QProcess::ExitStatus>(); -} - -ZipJob::~ZipJob() -{ - delete d; -} - -void ZipJob::run() -{ - assert(!d->process); - d->process = new QProcess; - d->process->setWorkingDirectory(d->workingDir.absolutePath()); - QStringList args; - args << QLatin1String( "-" ) << QLatin1String( "-r" ) << d->filesToArchive; - connect(d->process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError))); - connect(d->process, SIGNAL(finished(int,QProcess::ExitStatus)), this, SLOT(processFinished(int,QProcess::ExitStatus))); - connect(d->process, SIGNAL(readyReadStandardOutput()), this, SLOT(processReadyReadStandardOutput())); - - d->process->start(QLatin1String("zip"), args); - if (!d->process->waitForStarted()) { - //TODO handle - } - - if (!d->process->waitForFinished(INT_MAX)) { - //TODO handle - } - - delete d->process; - d->process = 0; - // emit result -} - -void ZipJob::processError(QProcess::ProcessError) -{ - emit error(); -} - -void ZipJob::processFinished(int, QProcess::ExitStatus) -{ - emit finished(); -} - -void ZipJob::processReadyReadStandardOutput() -{ - const QByteArray buf = d->process->readAll(); - const qint64 toWrite = buf.size(); - qint64 written = 0; - while (written < toWrite) { - const qint64 num = d->outputDevice->write(buf.constData() + written, toWrite - written); - if (num < 0) { - //TODO: handle error - return; - } - written += num; - } -} - -void ZipJob::setOutputDevice(QIODevice *device) -{ - d->outputDevice = device; -} - -void ZipJob::setWorkingDirectory(const QDir &dir) -{ - d->workingDir = dir; -} - -void ZipJob::setFilesToArchive(const QStringList &files) -{ - d->filesToArchive = files; -} - -class UnzipJob::Private -{ -public: - Private() : inputDevice(0) {} - - QIODevice *inputDevice; - QString outputPath; - QStringList filesToExtract; -}; - -UnzipJob::UnzipJob() - : d(new Private()) -{ - qRegisterMetaType<QProcess::ExitStatus>(); -} - -UnzipJob::~UnzipJob() -{ - delete d; -} - -void UnzipJob::setInputDevice(QIODevice *device) -{ - d->inputDevice = device; -} - -void UnzipJob::setOutputPath(const QString &path) -{ - d->outputPath = path; -} - -void UnzipJob::processError(QProcess::ProcessError) -{ - emit error(); -} - -void UnzipJob::run() -{ - QProcess process; - // TODO: this won't work on Windows... grmpfl, but on Mac and Linux, at least... - QStringList args; - args << QLatin1String( "/dev/stdin" ); - if (!d->filesToExtract.isEmpty()) - args << QLatin1String("-x") << d->filesToExtract; - process.setWorkingDirectory(d->outputPath); - process.start(QLatin1String("unzip"), args); - connect(&process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError))); - connect(&process, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(processFinished(int, QProcess::ExitStatus ))); - if (!process.waitForStarted()) { - // TODO handle - return; - } - - const int bufferSize = 4096; - QByteArray buffer; - while (d->inputDevice->bytesAvailable() > 0 || d->inputDevice->waitForReadyRead(INT_MAX)) { - buffer = d->inputDevice->read(bufferSize); - process.write(buffer); - process.waitForBytesWritten(INT_MAX); - } - process.closeWriteChannel(); - - if (!process.waitForFinished(INT_MAX)) { - // TODO handle - } -} - -void UnzipJob::processFinished(int, QProcess::ExitStatus) -{ - emit finished(); -} - -void UnzipJob::setFilesToExtract(const QStringList &files) -{ - d->filesToExtract = files; -} |