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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtAddOn.JsonStream module of the Qt.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 "qdeclarativesocketlauncher.h"
QT_BEGIN_NAMESPACE_PROCESSMANAGER
/*!
\qmlclass PmLauncher QDeclarativeSocketLauncher
\brief The PmLauncher class encapsulates ways of creating and tracking processes
suitable for QtQml programs.
The PmLauncher class is used to create a standalone program for launching
and tracking child processes. Other programs can connect to the PmLauncher using
a JsonStream-formatted socket connection.
Here is an example of a simple launcher instantiation:
\qml
import QtQuick 2.0
import Test 1.0
PmLauncher {
id: socket_launcher
factories: [
StandardProcessBackendFactory {
id: gdbFactory
matchDelegate: KeyMatchDelegate { key: "gdb" }
rewriteDelegate: GdbRewriteDelegate {}
},
StandardProcessBackendFactory {
id: standardFactory
}
]
JsonUIDRangeAuthority {
id: rangeAuthority
minimum: 0
maximum: 1000
}
Component.onCompleted: {
socket_launcher.listen("/tmp/socket_launcher", rangeAuthority);
}
}
\endqml
Note that the PmLauncher object has been configured with two factories, the first
of which rewrites any ProcessInfo objects containing a "gdb" attribute to
use the gdb server. The PmLauncher object also has a JsonUIDRangeAuthority object
which is assigned to the internal JsonServer.
*/
/*!
\qmlproperty list<ProcessBackendFactory> PmLauncher::factories
List of ProcessBackendFactory objects.
The order of the list is important - when launching a new
process each factory in turn will be given a chance.
*/
/*!
\qmlproperty list<Object> PmLauncher::children
Generic child objects of this PmLauncher - allows extra objects like Authorities
to be instantiated under this class.
*/
/*!
\class QDeclarativeSocketLauncher
\brief The QDeclarativeSocketLauncher class is a lightweight wrapper around a SocketLauncher object.
*/
/*!
Create a QDeclarativeSocketLauncher object with optional parent \a parent.
*/
QDeclarativeSocketLauncher::QDeclarativeSocketLauncher(QObject *parent)
: QSocketLauncher(parent)
{
}
/*!
\internal
*/
void QDeclarativeSocketLauncher::classBegin()
{
}
/*!
\internal
*/
void QDeclarativeSocketLauncher::componentComplete()
{
}
/*!
\internal
*/
void QDeclarativeSocketLauncher::append_factory(QQmlListProperty<QProcessBackendFactory> *list,
QProcessBackendFactory *factory)
{
QDeclarativeSocketLauncher *launcher = static_cast<QDeclarativeSocketLauncher *>(list->object);
if (factory && launcher)
launcher->addFactory(factory);
}
/*!
\internal
*/
QQmlListProperty<QProcessBackendFactory> QDeclarativeSocketLauncher::factories()
{
return QQmlListProperty<QProcessBackendFactory>(this, NULL, append_factory, NULL, NULL, NULL);
}
/*!
\internal
*/
QQmlListProperty<QObject> QDeclarativeSocketLauncher::children()
{
return QQmlListProperty<QObject>(this, m_children);
}
#include "moc_qdeclarativesocketlauncher.cpp"
QT_END_NAMESPACE_PROCESSMANAGER
|
