qdbusmessage.h

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/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the tools applications of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 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 GNU** General Public Licensing requirements will be met:** http://trolltech.com/products/qt/licenses/licensing/opensource/**** If you are unsure which license is appropriate for your use, please** review the following information:** http://trolltech.com/products/qt/licenses/licensing/licensingoverview** or contact the sales department at sales@trolltech.com.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef QDBUSMESSAGE_H#define QDBUSMESSAGE_H#include <QtDBus/qdbusmacros.h>#include <QtDBus/qdbuserror.h>#include <QtCore/qlist.h>#include <QtCore/qvariant.h>QT_BEGIN_HEADERclass QDBusMessagePrivate;class QDBUS_EXPORT QDBusMessage{public:    enum MessageType {        InvalidMessage,        MethodCallMessage,        ReplyMessage,        ErrorMessage,        SignalMessage    };    QDBusMessage();    QDBusMessage(const QDBusMessage &other);    QDBusMessage &operator=(const QDBusMessage &other);    ~QDBusMessage();    static QDBusMessage createSignal(const QString &path, const QString &interface,                                     const QString &name);    static QDBusMessage createMethodCall(const QString &destination, const QString &path,                                         const QString &interface, const QString &method);    static QDBusMessage createError(const QString &name, const QString &msg);    static inline QDBusMessage createError(const QDBusError &err)    { return createError(err.name(), err.message()); }    static inline QDBusMessage createError(QDBusError::ErrorType type, const QString &msg)    { return createError(QDBusError::errorString(type), msg); }    QDBusMessage createReply(const QList<QVariant> &arguments = QList<QVariant>()) const;    inline QDBusMessage createReply(const QVariant &argument) const    { return createReply(QList<QVariant>() << argument); }    QDBusMessage createErrorReply(const QString name, const QString &msg) const;    inline QDBusMessage createErrorReply(const QDBusError &err) const    { return createErrorReply(err.name(), err.message()); }    inline QDBusMessage createErrorReply(QDBusError::ErrorType type, const QString &msg) const;    QString service() const;    QString path() const;    QString interface() const;    QString member() const;    QString errorName() const;    QString errorMessage() const;    MessageType type() const;    QString signature() const;    bool isReplyRequired() const;    void setDelayedReply(bool enable) const;    bool isDelayedReply() const;    void setArguments(const QList<QVariant> &arguments);    QList<QVariant> arguments() const;    QDBusMessage &operator<<(const QVariant &arg);private:    friend class QDBusMessagePrivate;    QDBusMessagePrivate *d_ptr;};inline QDBusMessage QDBusMessage::createErrorReply(QDBusError::ErrorType atype, const QString &amsg) const{ return createErrorReply(QDBusError::errorString(atype), amsg); }#ifndef QT_NO_DEBUG_STREAMQDBUS_EXPORT QDebug operator<<(QDebug, const QDBusMessage &);#endifQT_END_HEADER#endif

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