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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtDBus module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+// W A R N I N G
+// -------------
+//
+// This file is not part of the public API. This header file may
+// change from version to version without notice, or even be
+// removed.
+//
+// We mean it.
+//
+//
+
+#ifndef QDBUSPENDINGCALL_P_H
+#define QDBUSPENDINGCALL_P_H
+
+#include <qshareddata.h>
+#include <qpointer.h>
+#include <qlist.h>
+
+#include "qdbusmessage.h"
+#include "qdbus_symbols_p.h"
+
+QT_BEGIN_NAMESPACE
+
+class QDBusPendingCallWatcher;
+class QDBusPendingCallWatcherHelper;
+class QDBusConnectionPrivate;
+
+class QDBusPendingCallPrivate: public QSharedData
+{
+public:
+ QDBusMessage sentMessage;
+ QDBusMessage replyMessage;
+// QDBusMessage pendingReplyMessage; // used in the local loop
+ QDBusPendingCallWatcherHelper *watcherHelper;
+ DBusPendingCall *pending;
+ QDBusConnectionPrivate *connection;
+
+ QString expectedReplySignature;
+ int expectedReplyCount;
+
+ // for the callback
+ QPointer<QObject> receiver;
+ QList<int> metaTypes;
+ int methodIdx;
+
+ bool autoDelete;
+
+ QDBusPendingCallPrivate() : watcherHelper(0), pending(0), autoDelete(false)
+ { }
+ ~QDBusPendingCallPrivate();
+ bool setReplyCallback(QObject *target, const char *member);
+ void waitForFinished();
+ void setMetaTypes(int count, const int *types);
+ void checkReceivedSignature();
+};
+
+class QDBusPendingCallWatcherHelper: public QObject
+{
+ Q_OBJECT
+public:
+ void add(QDBusPendingCallWatcher *watcher);
+
+ void emitSignals(const QDBusMessage &replyMessage, const QDBusMessage &sentMessage)
+ {
+ if (replyMessage.type() == QDBusMessage::ReplyMessage)
+ emit reply(replyMessage);
+ else
+ emit error(replyMessage, sentMessage);
+ emit finished();
+ }
+
+Q_SIGNALS:
+ void finished();
+ void reply(const QDBusMessage &msg);
+ void error(const QDBusError &error, const QDBusMessage &msg);
+};
+
+QT_END_NAMESPACE
+
+#endif