smf/smfservermodule/util/qjson/src/parserrunnable.cpp
changeset 7 be09cf1f39dd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/smfservermodule/util/qjson/src/parserrunnable.cpp	Tue May 18 17:37:12 2010 +0530
@@ -0,0 +1,68 @@
+/* This file is part of qjson
+  *
+  * Copyright (C) 2009 Flavio Castelli <flavio@castelli.name>
+  *
+  * This library is free software; you can redistribute it and/or
+  * modify it under the terms of the GNU Library General Public
+  * License as published by the Free Software Foundation; either
+  * version 2 of the License, or (at your option) any later version.
+  *
+  * This library is distributed in the hope that it will be useful,
+  * but WITHOUT ANY WARRANTY; without even the implied warranty of
+  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  * Library General Public License for more details.
+  *
+  * You should have received a copy of the GNU Library General Public License
+  * along with this library; see the file COPYING.LIB.  If not, write to
+  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  * Boston, MA 02110-1301, USA.
+  */
+
+#include "parserrunnable.h"
+
+#include "parser.h"
+
+#include <QtCore/QDebug>
+#include <QtCore/QVariant>
+
+using namespace QJson;
+
+class QJson::ParserRunnable::Private
+{
+  public:
+    QByteArray m_data;
+};
+
+ParserRunnable::ParserRunnable(QObject* parent)
+    : QObject(parent),
+      QRunnable(),
+      d(new Private)
+{
+  qRegisterMetaType<QVariant>("QVariant");
+}
+
+ParserRunnable::~ParserRunnable()
+{
+  delete d;
+}
+
+void ParserRunnable::setData( const QByteArray& data ) {
+  d->m_data = data;
+}
+
+void ParserRunnable::run()
+{
+  qDebug() << Q_FUNC_INFO;
+
+  bool ok;
+  Parser parser;
+  QVariant result = parser.parse (d->m_data, &ok);
+  if (ok) {
+    qDebug() << "successfully converted json item to QVariant object";
+    emit parsingFinished(result, true, QString());
+  } else {
+    const QString errorText = tr("An error occured while parsing json: %1").arg(parser.errorString());
+    qCritical() << errorText;
+    emit parsingFinished(QVariant(), false, errorText);
+  }
+}