Introduce the concept of a "device process".

Provide a QProcess-like abstraction that can be used
to implement processes running locally or on a remote
device. Objects of a concrete class implementing the functionality
are created by IDevice objects.
Current implementations are:
     - Local execution (QProcess-based), provided via the DesktopDevice.
     - Remote execution via SSH.
     - A specialized case of the former for remote Linux systems (provided by
       LinuxDevice).
The latter is already being used in a number of places. As a result, lots of
code dealing with details such as setting the remote environment could be
moved to a central location. These things are no longer the concern of whoever
is wishing to run a remote process.

Change-Id: I919260ee6e77a020ca47226a4a534e7b8398106f
Reviewed-by: hjk <hjk121@nokiamail.com>

1 files changed, 64 insertions, 0 deletions

diff --git a/src/plugins/remotelinux/linuxdeviceprocess.h b/src/plugins/remotelinux/linuxdeviceprocess.h
new file mode 100644
index 0000000000..c42e1e7c97
--- /dev/null
+++ b/src/plugins/remotelinux/linuxdeviceprocess.h
@@ -0,0 +1,64 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of Qt Creator.
+**
+** 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.
+**
+****************************************************************************/
+
+#ifndef QTC_LINUXDEVICEPROCESS_H
+#define QTC_LINUXDEVICEPROCESS_H
+
+#include "remotelinux_export.h"
+
+#include <projectexplorer/devicesupport/sshdeviceprocess.h>
+
+#include <QStringList>
+
+namespace RemoteLinux {
+
+class REMOTELINUX_EXPORT LinuxDeviceProcess : public ProjectExplorer::SshDeviceProcess
+{
+    Q_OBJECT
+public:
+    explicit LinuxDeviceProcess(const QSharedPointer<const ProjectExplorer::IDevice> &device,
+                                QObject *parent = 0);
+
+    // Files to source before executing the command (if they exist). Overrides the default.
+    void setRcFilesToSource(const QStringList &filePaths);
+
+    void setWorkingDirectory(const QString &directory);
+
+private:
+    QString fullCommandLine() const;
+
+    QStringList rcFilesToSource() const;
+
+    QStringList m_rcFilesToSource;
+    QString m_workingDir;
+};
+
+} // namespace RemoteLinux
+
+#endif // Include guard.