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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://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.LGPLv3 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.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 later 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 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qplacesearchsuggestionreplyimpl.h"
#include "../qgeoerror_messages.h"
#include <QCoreApplication>
#include <QtCore/QJsonDocument>
#include <QtCore/QJsonObject>
#include <QtCore/QJsonArray>
QT_BEGIN_NAMESPACE
QPlaceSearchSuggestionReplyImpl::QPlaceSearchSuggestionReplyImpl(QNetworkReply *reply,
QObject *parent)
: QPlaceSearchSuggestionReply(parent)
{
if (!reply) {
setError(UnknownError, QStringLiteral("Null reply"));
return;
}
connect(reply, SIGNAL(finished()), this, SLOT(replyFinished()));
connect(reply, SIGNAL(error(QNetworkReply::NetworkError)),
this, SLOT(replyError(QNetworkReply::NetworkError)));
connect(this, &QPlaceReply::aborted, reply, &QNetworkReply::abort);
connect(this, &QObject::destroyed, reply, &QObject::deleteLater);
}
QPlaceSearchSuggestionReplyImpl::~QPlaceSearchSuggestionReplyImpl()
{
}
void QPlaceSearchSuggestionReplyImpl::setError(QPlaceReply::Error error_,
const QString &errorString)
{
QPlaceReply::setError(error_, errorString);
emit error(error_, errorString);
setFinished(true);
emit finished();
}
void QPlaceSearchSuggestionReplyImpl::replyFinished()
{
QNetworkReply *reply = static_cast<QNetworkReply *>(sender());
reply->deleteLater();
if (reply->networkError() != QNetworkReply::NoError)
return;
QJsonDocument document = QJsonDocument::fromJson(reply->readAll());
if (!document.isObject()) {
setError(ParseError, QCoreApplication::translate(NOKIA_PLUGIN_CONTEXT_NAME, PARSE_ERROR));
emit error(error(), errorString());
return;
}
QJsonObject object = document.object();
QJsonArray suggestions = object.value(QStringLiteral("suggestions")).toArray();
QStringList s;
for (int i = 0; i < suggestions.count(); ++i) {
QJsonValue v = suggestions.at(i);
if (v.isString())
s.append(v.toString());
}
setSuggestions(s);
setFinished(true);
emit finished();
}
void QPlaceSearchSuggestionReplyImpl::replyError(QNetworkReply::NetworkError error)
{
QNetworkReply *reply = static_cast<QNetworkReply *>(sender());
reply->deleteLater();
if (error == QNetworkReply::OperationCanceledError)
setError(QPlaceReply::CancelError, QCoreApplication::translate(NOKIA_PLUGIN_CONTEXT_NAME, CANCEL_ERROR));
else
setError(QPlaceReply::CommunicationError, QCoreApplication::translate(NOKIA_PLUGIN_CONTEXT_NAME, NETWORK_ERROR));
}
QT_END_NAMESPACE
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