Introduce new classes for client-server communication.

Still based on what we had already, though more separated.
Change-Id: I4cce298003a4ffc2ebcec01fea1a07adfbfdf990
Reviewed-by: Tim Jenssen <tim.jenssen@digia.com>
Reviewed-by: Niels Weber <niels.weber@digia.com>

1 files changed, 89 insertions, 0 deletions

diff --git a/src/libs/installer/remoteserverconnection.h b/src/libs/installer/remoteserverconnection.h
new file mode 100644
index 000000000..65f247178
--- /dev/null
+++ b/src/libs/installer/remoteserverconnection.h
@@ -0,0 +1,89 @@
+/**************************************************************************
+**
+** Copyright (C) 2014 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.
+**
+**
+** $QT_END_LICENSE$
+**
+**************************************************************************/
+
+#ifndef REMOTESERVERCONNECTION_H
+#define REMOTESERVERCONNECTION_H
+
+#include <QPointer>
+#include <QThread>
+
+#include <QtCore/private/qfsfileengine_p.h>
+
+QT_BEGIN_NAMESPACE
+class QProcess;
+class QSettings;
+QT_END_NAMESPACE
+
+namespace QInstaller {
+
+class QProcessSignalReceiver;
+class RemoteServer;
+
+class RemoteServerConnection : public QThread
+{
+    Q_OBJECT
+    Q_DISABLE_COPY(RemoteServerConnection)
+
+public:
+    RemoteServerConnection(qintptr socketDescriptor, RemoteServer *parent);
+
+    void run() Q_DECL_OVERRIDE;
+
+private:
+    template <typename T>
+    void sendData(QDataStream &stream, const T &arg);
+    void handleQProcess(const QString &command, QDataStream &receivedStream);
+    void handleQSettings(const QString &command, QDataStream &receivedStream);
+    void handleQFSFileEngine(const QString &command, QDataStream &receivedStream);
+
+private:
+    qintptr m_socketDescriptor;
+
+    QProcess *m_process;
+    QSettings *m_settings;
+    QFSFileEngine *m_engine;
+    QPointer<RemoteServer> m_server;
+    QProcessSignalReceiver *m_signalReceiver;
+};
+
+} // namespace QInstaller
+
+#endif // REMOTESERVERCONNECTION_H