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{#
# Copyright (C) 2019 Luxoft Sweden AB
# Contact: https://www.qt.io/licensing/
#
# This file is part of the QtIvi module of the Qt Toolkit.
#
# $QT_BEGIN_LICENSE:LGPL-QTAS$
# Commercial License Usage
# Licensees holding valid commercial Qt Automotive Suite 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 The Qt Company. For
# licensing terms and conditions see https://www.qt.io/terms-conditions.
# For further information use the contact form at https://www.qt.io/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 3 as published by the Free Software
# Foundation and appearing in the file LICENSE.LGPL3 included in the
# packaging of this file. Please review the following information to
# ensure the GNU Lesser General Public License version 3 requirements
# will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
#
# GNU General Public License Usage
# Alternatively, this file may be used under the terms of the GNU
# General Public License version 2.0 or (at your option) the GNU General
# Public license version 3 or any later version approved by the KDE Free
# Qt Foundation. The licenses are as published by the Free Software
# Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
# included in the packaging of this file. Please review the following
# information to ensure the GNU General Public License requirements will
# be met: https://www.gnu.org/licenses/gpl-2.0.html and
# https://www.gnu.org/licenses/gpl-3.0.html.
#
# $QT_END_LICENSE$
#
# SPDX-License-Identifier: LGPL-3.0
#}
{% import 'common/qtivi_macros.j2' as ivi %}
{% include "common/generated_comment.cpp.tpl" %}
{% set class = '{0}QtRoAdapter'.format(interface) %}
{% set interface_zoned = interface.tags.config and interface.tags.config.zoned %}
#include "{{interface|lower}}adapter.h"
#include <QIviPagingModelAddressWrapper>
Q_LOGGING_CATEGORY(qLcRO{{interface}}, "{{module|qml_type|lower}}.{{interface|lower}}backend.remoteobjects", QtInfoMsg)
/*
* A simple QtRO Adapter which is derived from the repc generated *Source class
* Every setter/getter and signal is simply forwarded to the original backend
* Every operation is adapted to use the special PendingResult class as a return value
* to inform the client that the return value is not yet ready. Once the QIviPendingReply is ready
* the value is send with the pendingResultAvailable value
*/
{{class}}::{{class}}({{interface}}Backend *parent)
: {{class}}(QStringLiteral("{{interface.qualified_name}}"), parent)
{
}
{{class}}::{{class}}(const QString &remoteObjectsLookupName, {{interface}}Backend *parent)
: {{interface}}Source(parent)
, m_remoteObjectsLookupName(remoteObjectsLookupName)
, m_backend(parent)
, m_helper(this, qLcRO{{interface}}())
{
{% for property in interface.properties %}
{% if not property.type.is_model %}
connect(m_backend, &{{interface}}Backend::{{property.name}}Changed, this, &{{class}}::{{property.name}}Changed);
{% endif %}
{% endfor %}
{% for signal in interface.signals %}
connect(m_backend, &{{interface}}Backend::{{signal}}, this, &{{class}}::{{signal}});
{% endfor %}
}
QString {{class}}::remoteObjectsLookupName() const
{
return m_remoteObjectsLookupName;
}
void {{class}}::enableRemoting(QRemoteObjectHostBase *node)
{
node->enableRemoting<{{interface}}AddressWrapper>(this);
{% set vars = { 'models': False } %}
{% for property in interface.properties %}
{% if property.type.is_model %}
{% if vars.update({ 'models': True}) %}{% endif %}
auto {{property|lowerfirst}}Adapter = new QIviPagingModelQtRoAdapter(QStringLiteral("{{interface.qualified_name}}.{{property}}"), m_backend->{{property|getter_name}}());
node->enableRemoting<QIviPagingModelAddressWrapper>({{property|lowerfirst}}Adapter);
m_modelAdapters.insert(node, {{property|lowerfirst}}Adapter);
{% endif %}
{% endfor %}
{% if vars.models and interface_zoned %}
// When this is called the backend should already been initialized
const QStringList zones = m_backend->availableZones();
for (const QString &zone : zones) {
{% for property in interface.properties %}
{% if property.type.is_model %}
auto {{property|lowerfirst}}Adapter = new QIviPagingModelQtRoAdapter(QStringLiteral("{{interface.qualified_name}}.{{property}}.") + zone, m_backend->zoneAt(zone)->{{property|getter_name}}());
node->enableRemoting<QIviPagingModelAddressWrapper>({{property|lowerfirst}}Adapter);
m_modelAdapters.insert(node, {{property|lowerfirst}}Adapter);
{% endif %}
{% endfor %}
}
{% endif %}
}
void {{class}}::disableRemoting(QRemoteObjectHostBase *node)
{
node->disableRemoting(this);
const auto adapterList = m_modelAdapters.values(node);
for (QIviPagingModelQtRoAdapter *adapter : adapterList) {
node->disableRemoting(adapter);
delete adapter;
}
m_modelAdapters.remove(node);
}
{% if interface_zoned %}
QStringList {{class}}::availableZones()
{
return m_backend->availableZones();
}
{% endif %}
{% for property in interface.properties %}
{% if not property.type.is_model %}
{% if interface_zoned %}
{{property|return_type}} {{class}}::{{property|getter_name}}(const QString &zone)
{
{% if property.type.is_var %}
return m_helper.toRemoteObjectVariant(m_backend->{{property|getter_name}}(zone));
{% else %}
return m_backend->{{property|getter_name}}(zone);
{% endif %}
}
{% else %}
{{property|return_type}} {{class}}::{{property}}() const
{
{% if property.type.is_var %}
return m_helper.toRemoteObjectVariant(m_backend->{{property|getter_name}}());
{% else %}
return m_backend->{{property|getter_name}}();
{% endif %}
}
{% endif %}
{% endif %}
{% endfor %}
{% for property in interface.properties %}
{% if not property.readonly and not property.const and not property.type.is_model %}
{% if interface_zoned %}
{{ivi.prop_setter(property, class, zoned = true)}}
{% else %}
{% set type = property|return_type %}
{# //repc doesn't generate proper const ref setters #}
void {{class}}::{{property|setter_name}}({{type}} {{property}})
{% endif %}
{
{% set parameters = property.name %}
{% if interface_zoned %}
{% set parameters = parameters + ', zone' %}
{% endif%}
m_backend->{{property|setter_name}}({{parameters}});
}
{% endif %}
{% endfor %}
{% for operation in interface.operations %}
QVariant {{class}}::{{operation}}({{ivi.join_params(operation, zoned = interface_zoned)}})
{
{% set function_parameters = operation.parameters|join(', ') %}
{% if interface_zoned %}
{% if operation.parameters|length %}
{% set function_parameters = function_parameters + ', ' %}
{% endif %}
{% set function_parameters = function_parameters + 'zone' %}
{% endif%}
QIviPendingReplyBase pendingReply = m_backend->{{operation}}({{function_parameters}});
qCDebug(qLcRO{{interface}}) << Q_FUNC_INFO;
return m_helper.fromPendingReply(pendingReply);
}
{% endfor %}
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