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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Brian McGillion & Hugues Delorme
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/
#ifndef VCSJOBRUNNER_H
#define VCSJOBRUNNER_H
#include "vcsbase_global.h"
#include <QtCore/QThread>
#include <QtCore/QStringList>
#include <QtCore/QString>
#include <QtCore/QPointer>
#include <QtCore/QSharedPointer>
#include <QtCore/QScopedPointer>
#include <QtCore/QVariant>
QT_BEGIN_NAMESPACE
class QProcess;
QT_END_NAMESPACE
namespace VCSBase {
class VCSBaseEditorWidget;
class VCSJobRunnerPrivate;
class VCSBASE_EXPORT VCSJob : public QObject
{
Q_OBJECT
public:
enum DataEmitMode {
NoDataEmitMode,
RawDataEmitMode,
EditorDataEmitMode
};
VCSJob(const QString &workingDir,
const QStringList &args,
DataEmitMode emitMode = NoDataEmitMode);
VCSJob(const QString &workingDir,
const QStringList &args,
VCSBase::VCSBaseEditorWidget *editor);
DataEmitMode dataEmitMode() const;
VCSBase::VCSBaseEditorWidget *displayEditor() const;
QStringList arguments() const;
QString workingDirectory() const;
const QVariant &cookie() const;
bool unixTerminalDisabled() const;
void setDisplayEditor(VCSBase::VCSBaseEditorWidget *editor);
void setCookie(const QVariant &cookie);
// Disable terminal to suppress SSH prompting
void setUnixTerminalDisabled(bool v);
signals:
void succeeded(const QVariant &cookie); // Use a queued connection
void rawData(const QByteArray &data);
private:
friend class VCSJobRunner;
const QString m_workingDir;
const QStringList m_arguments;
bool m_emitRaw;
QVariant m_cookie;
QPointer<VCSBase::VCSBaseEditorWidget> m_editor; // User might close it
bool m_unixTerminalDisabled;
};
class VCSBASE_EXPORT VCSJobRunner : public QThread
{
Q_OBJECT
public:
VCSJobRunner();
~VCSJobRunner();
void enqueueJob(const QSharedPointer<VCSJob> &job);
void restart();
static QString msgStartFailed(const QString &binary, const QString &why);
static QString msgTimeout(const QString &binary, int timeoutSeconds);
// Set environment for a VCS process to run in locale "C"
static void setProcessEnvironment(QProcess *p);
void setSettings(const QString &bin, const QStringList &stdArgs, int timeoutMsec);
protected:
void run();
signals:
void commandStarted(const QString ¬ice);
void error(const QString &error);
void output(const QByteArray &output);
private:
void task(const QSharedPointer<VCSJob> &job);
void stop();
QScopedPointer<VCSJobRunnerPrivate> d;
};
} //namespace VCSBase
#endif // VCSJOBRUNNER_H
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