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qt5base-lts/tests/auto/dbus/qdbusmarshall/common.h
Jani Heikkinen 83a5694dc2 Update copyright headers 
Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.

Outdated header.LGPL removed (use header.LGPL21 instead)

Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing
combination. New header.LGPL-COMM taken in the use file which were
using old header.LGPL3 (src/plugins/platforms/android/extract.cpp)

Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license
combination

Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe
Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
2015-02-11 06:49:51 +00:00

666 lines
24 KiB
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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qmath.h> // qIsNan
#include <qvariant.h>
#ifdef Q_OS_UNIX
# include <private/qcore_unix_p.h>
static bool compareFileDescriptors(int fd1, int fd2)
{
QT_STATBUF st1, st2;
if (QT_FSTAT(fd1, &st1) == -1 || QT_FSTAT(fd2, &st2) == -1) {
perror("fstat");
return false;
}
return (st1.st_dev == st2.st_dev) && (st1.st_ino == st2.st_ino);
}
#endif
typedef QMap<int, QString> IntStringMap;
typedef QMap<QString, QString> StringStringMap;
typedef QMap<QDBusObjectPath, QString> ObjectPathStringMap;
typedef QMap<qlonglong, QDateTime> LLDateTimeMap;
typedef QMap<QDBusSignature, QString> SignatureStringMap;
Q_DECLARE_METATYPE(StringStringMap)
Q_DECLARE_METATYPE(LLDateTimeMap)
static bool compare(const QDBusUnixFileDescriptor &t1, const QDBusUnixFileDescriptor &t2)
{
int fd1 = t1.fileDescriptor();
int fd2 = t2.fileDescriptor();
if ((fd1 == -1 || fd2 == -1) && fd1 != fd2) {
// one is valid, the other isn't
return false;
}
#ifdef Q_OS_UNIX
return compareFileDescriptors(fd1, fd2);
#else
return true;
#endif
}
struct MyStruct
{
int i;
QString s;
inline bool operator==(const MyStruct &other) const
{ return i == other.i && s == other.s; }
};
Q_DECLARE_METATYPE(MyStruct)
QDBusArgument &operator<<(QDBusArgument &arg, const MyStruct &ms)
{
arg.beginStructure();
arg << ms.i << ms.s;
arg.endStructure();
return arg;
}
const QDBusArgument &operator>>(const QDBusArgument &arg, MyStruct &ms)
{
arg.beginStructure();
arg >> ms.i >> ms.s;
arg.endStructure();
return arg;
}
struct MyVariantMapStruct
{
QString s;
QVariantMap map;
inline bool operator==(const MyVariantMapStruct &other) const
{ return s == other.s && map == other.map; }
};
Q_DECLARE_METATYPE(MyVariantMapStruct)
QDBusArgument &operator<<(QDBusArgument &arg, const MyVariantMapStruct &ms)
{
arg.beginStructure();
arg << ms.s << ms.map;
arg.endStructure();
return arg;
}
const QDBusArgument &operator>>(const QDBusArgument &arg, MyVariantMapStruct &ms)
{
arg.beginStructure();
arg >> ms.s >> ms.map;
arg.endStructure();
return arg;
}
struct MyFileDescriptorStruct
{
QDBusUnixFileDescriptor fd;
inline bool operator==(const MyFileDescriptorStruct &other) const
{ return compare(fd, other.fd); }
};
Q_DECLARE_METATYPE(MyFileDescriptorStruct)
QDBusArgument &operator<<(QDBusArgument &arg, const MyFileDescriptorStruct &ms)
{
arg.beginStructure();
arg << ms.fd;
arg.endStructure();
return arg;
}
const QDBusArgument &operator>>(const QDBusArgument &arg, MyFileDescriptorStruct &ms)
{
arg.beginStructure();
arg >> ms.fd;
arg.endStructure();
return arg;
}
void commonInit()
{
qDBusRegisterMetaType<QList<QDateTime> >();
qDBusRegisterMetaType<QList<QStringList> >();
qDBusRegisterMetaType<QList<QByteArray> >();
qDBusRegisterMetaType<QList<QList<bool> > >();
qDBusRegisterMetaType<QList<QList<short> > >();
qDBusRegisterMetaType<QList<QList<ushort> > >();
qDBusRegisterMetaType<QList<QList<int> > >();
qDBusRegisterMetaType<QList<QList<uint> > >();
qDBusRegisterMetaType<QList<QList<qlonglong> > >();
qDBusRegisterMetaType<QList<QList<qulonglong> > >();
qDBusRegisterMetaType<QList<QList<double> > >();
qDBusRegisterMetaType<QList<QList<QDBusObjectPath> > >();
qDBusRegisterMetaType<QList<QList<QDBusSignature> > >();
qDBusRegisterMetaType<QList<QVariantList> >();
qDBusRegisterMetaType<QMap<int, QString> >();
qDBusRegisterMetaType<QMap<QString, QString> >();
qDBusRegisterMetaType<QMap<QDBusObjectPath, QString> >();
qDBusRegisterMetaType<QMap<qlonglong, QDateTime> >();
qDBusRegisterMetaType<QMap<QDBusSignature, QString> >();
qDBusRegisterMetaType<MyStruct>();
qDBusRegisterMetaType<MyVariantMapStruct>();
qDBusRegisterMetaType<QList<MyVariantMapStruct> >();
qDBusRegisterMetaType<MyFileDescriptorStruct>();
qDBusRegisterMetaType<QList<MyFileDescriptorStruct> >();
}
#ifdef USE_PRIVATE_CODE
#include "private/qdbusintrospection_p.h"
// just to make it easier:
typedef QDBusIntrospection::Interfaces InterfaceMap;
typedef QDBusIntrospection::Objects ObjectMap;
typedef QDBusIntrospection::Arguments ArgumentList;
typedef QDBusIntrospection::Annotations AnnotationsMap;
typedef QDBusIntrospection::Methods MethodMap;
typedef QDBusIntrospection::Signals SignalMap;
typedef QDBusIntrospection::Properties PropertyMap;
Q_DECLARE_METATYPE(QDBusIntrospection::Method)
Q_DECLARE_METATYPE(QDBusIntrospection::Signal)
Q_DECLARE_METATYPE(QDBusIntrospection::Property)
Q_DECLARE_METATYPE(MethodMap)
Q_DECLARE_METATYPE(SignalMap)
Q_DECLARE_METATYPE(PropertyMap)
inline QDBusIntrospection::Argument arg(const char* type, const char *name = 0)
{
QDBusIntrospection::Argument retval;
retval.type = QLatin1String(type);
retval.name = QLatin1String(name);
return retval;
}
template<typename T>
inline QMap<QString, T>& operator<<(QMap<QString, T>& map, const T& m)
{ map.insertMulti(m.name, m); return map; }
inline const char* mapName(const MethodMap&)
{ return "MethodMap"; }
inline const char* mapName(const SignalMap&)
{ return "SignalMap"; }
inline const char* mapName(const PropertyMap&)
{ return "PropertyMap"; }
QString printable(const QDBusIntrospection::Method& m)
{
QString result = "method " + m.name + "(";
foreach (QDBusIntrospection::Argument arg, m.inputArgs)
result += QString("in %1 %2, ")
.arg(arg.type, arg.name);
foreach (QDBusIntrospection::Argument arg, m.outputArgs)
result += QString("out %1 %2, ")
.arg(arg.type, arg.name);
AnnotationsMap::const_iterator it = m.annotations.begin();
for ( ; it != m.annotations.end(); ++it)
result += QString("%1 \"%2\", ").arg(it.key()).arg(it.value());
result += ")";
return result;
}
QString printable(const QDBusIntrospection::Signal& s)
{
QString result = "signal " + s.name + "(";
foreach (QDBusIntrospection::Argument arg, s.outputArgs)
result += QString("out %1 %2, ")
.arg(arg.type, arg.name);
AnnotationsMap::const_iterator it = s.annotations.begin();
for ( ; it != s.annotations.end(); ++it)
result += QString("%1 \"%2\", ").arg(it.key()).arg(it.value());
result += ")";
return result;
}
QString printable(const QDBusIntrospection::Property& p)
{
QString result;
if (p.access == QDBusIntrospection::Property::Read)
result = "property read %1 %2, ";
else if (p.access == QDBusIntrospection::Property::Write)
result = "property write %1 %2, ";
else
result = "property readwrite %1 %2, ";
result = result.arg(p.type, p.name);
AnnotationsMap::const_iterator it = p.annotations.begin();
for ( ; it != p.annotations.end(); ++it)
result += QString("%1 \"%2\", ").arg(it.key()).arg(it.value());
return result;
}
template<typename T>
char* printableMap(const QMap<QString, T>& map)
{
QString contents = "\n";
typename QMap<QString, T>::const_iterator it = map.begin();
for ( ; it != map.end(); ++it) {
if (it.key() != it.value().name)
contents += it.value().name + ":";
contents += printable(it.value());
contents += ";\n";
}
QString result("%1(size = %2): {%3}");
return qstrdup(qPrintable(result
.arg(mapName(map))
.arg(map.size())
.arg(contents)));
}
QT_BEGIN_NAMESPACE
namespace QTest {
template<>
inline char* toString(const MethodMap& map)
{
return printableMap(map);
}
template<>
inline char* toString(const SignalMap& map)
{
return printableMap(map);
}
template<>
inline char* toString(const PropertyMap& map)
{
return printableMap(map);
}
}
QT_END_NAMESPACE
#endif
template<typename T>
bool compare(const T &t1, const T &t2)
{ return t1 == t2; }
template<>
bool compare(const QVariant &v1, const QVariant &v2);
bool compare(double d1, double d2)
{
if (qIsNaN(d1) && qIsNaN(d2))
return true;
return d1 == d2;
}
template<>
bool compare(const QString &s1, const QString &s2)
{
if (s1.isEmpty() && s2.isEmpty())
return true; // regardless of whether one of them is null
return s1 == s2;
}
template<>
bool compare(const QByteArray &ba1, const QByteArray &ba2)
{
if (ba1.isEmpty() && ba2.isEmpty())
return true; // regardless of whether one of them is null
return ba1 == ba2;
}
template<>
bool compare(const QDBusVariant &s1, const QDBusVariant &s2)
{
return compare(s1.variant(), s2.variant());
}
template<typename T>
bool compare(const QList<T> &l1, const QList<T> &l2)
{
if (l1.count() != l2.count())
return false;
typename QList<T>::ConstIterator it1 = l1.constBegin();
typename QList<T>::ConstIterator it2 = l2.constBegin();
typename QList<T>::ConstIterator end = l1.constEnd();
for ( ; it1 != end; ++it1, ++it2)
if (!compare(*it1, *it2))
return false;
return true;
}
template<typename Key, typename T>
bool compare(const QMap<Key, T> &m1, const QMap<Key, T> &m2)
{
if (m1.count() != m2.size())
return false;
typename QMap<Key, T>::ConstIterator i1 = m1.constBegin();
typename QMap<Key, T>::ConstIterator end = m1.constEnd();
for ( ; i1 != end; ++i1) {
typename QMap<Key, T>::ConstIterator i2 = m2.find(i1.key());
if (i2 == m2.constEnd())
return false;
if (!compare(*i1, *i2))
return false;
}
return true;
}
template<typename T>
inline bool compare(const QDBusArgument &arg, const QVariant &v2, T * = 0)
{
return compare(qdbus_cast<T>(arg), qvariant_cast<T>(v2));
}
bool compareToArgument(const QDBusArgument &arg, const QVariant &v2)
{
if (arg.currentSignature() != QDBusMetaType::typeToSignature(v2.userType()))
return false;
// try to demarshall the arg according to v2
switch (v2.userType())
{
case QVariant::Bool:
return compare<bool>(arg, v2);
case QMetaType::UChar:
return compare<uchar>(arg, v2);
case QMetaType::Short:
return compare<short>(arg, v2);
case QMetaType::UShort:
return compare<ushort>(arg, v2);
case QVariant::Int:
return compare<int>(arg, v2);
case QVariant::UInt:
return compare<uint>(arg, v2);
case QVariant::LongLong:
return compare<qlonglong>(arg, v2);
case QVariant::ULongLong:
return compare<qulonglong>(arg, v2);
case QVariant::Double:
return compare<double>(arg, v2);
case QVariant::String:
return compare<QString>(arg, v2);
case QVariant::ByteArray:
return compare<QByteArray>(arg, v2);
case QVariant::List:
return compare<QVariantList>(arg, v2);
case QVariant::Map:
return compare<QVariantMap>(arg, v2);
case QVariant::Point:
return compare<QPoint>(arg, v2);
case QVariant::PointF:
return compare<QPointF>(arg, v2);
case QVariant::Size:
return compare<QSize>(arg, v2);
case QVariant::SizeF:
return compare<QSizeF>(arg, v2);
case QVariant::Line:
return compare<QLine>(arg, v2);
case QVariant::LineF:
return compare<QLineF>(arg, v2);
case QVariant::Rect:
return compare<QRect>(arg, v2);
case QVariant::RectF:
return compare<QRectF>(arg, v2);
case QVariant::Date:
return compare<QDate>(arg, v2);
case QVariant::Time:
return compare<QTime>(arg, v2);
case QVariant::DateTime:
return compare<QDateTime>(arg, v2);
default:
register int id = v2.userType();
if (id == qMetaTypeId<QDBusObjectPath>())
return compare<QDBusObjectPath>(arg, v2);
else if (id == qMetaTypeId<QDBusSignature>())
return compare<QDBusSignature>(arg, v2);
else if (id == qMetaTypeId<QDBusVariant>())
return compare<QDBusVariant>(arg, v2);
else if (id == qMetaTypeId<QList<bool> >())
return compare<QList<bool> >(arg, v2);
else if (id == qMetaTypeId<QList<short> >())
return compare<QList<short> >(arg, v2);
else if (id == qMetaTypeId<QList<ushort> >())
return compare<QList<ushort> >(arg, v2);
else if (id == qMetaTypeId<QList<int> >())
return compare<QList<int> >(arg, v2);
else if (id == qMetaTypeId<QList<uint> >())
return compare<QList<uint> >(arg, v2);
else if (id == qMetaTypeId<QList<qlonglong> >())
return compare<QList<qlonglong> >(arg, v2);
else if (id == qMetaTypeId<QList<qulonglong> >())
return compare<QList<qulonglong> >(arg, v2);
else if (id == qMetaTypeId<QList<double> >())
return compare<QList<double> >(arg, v2);
else if (id == qMetaTypeId<QList<QDBusObjectPath> >())
return compare<QList<QDBusObjectPath> >(arg, v2);
else if (id == qMetaTypeId<QList<QDBusSignature> >())
return compare<QList<QDBusSignature> >(arg, v2);
else if (id == qMetaTypeId<QList<QDBusUnixFileDescriptor> >())
return compare<QList<QDBusUnixFileDescriptor> >(arg, v2);
else if (id == qMetaTypeId<QList<QDateTime> >())
return compare<QList<QDateTime> >(arg, v2);
else if (id == qMetaTypeId<QMap<int, QString> >())
return compare<QMap<int, QString> >(arg, v2);
else if (id == qMetaTypeId<QMap<QString, QString> >())
return compare<QMap<QString, QString> >(arg, v2);
else if (id == qMetaTypeId<QMap<QDBusObjectPath, QString> >())
return compare<QMap<QDBusObjectPath, QString> >(arg, v2);
else if (id == qMetaTypeId<QMap<qlonglong, QDateTime> >())
return compare<QMap<qlonglong, QDateTime> >(arg, v2);
else if (id == qMetaTypeId<QMap<QDBusSignature, QString> >())
return compare<QMap<QDBusSignature, QString> >(arg, v2);
else if (id == qMetaTypeId<QList<QByteArray> >())
return compare<QList<QByteArray> >(arg, v2);
else if (id == qMetaTypeId<QList<QList<bool> > >())
return compare<QList<QList<bool> > >(arg, v2);
else if (id == qMetaTypeId<QList<QList<short> > >())
return compare<QList<QList<short> > >(arg, v2);
else if (id == qMetaTypeId<QList<QList<ushort> > >())
return compare<QList<QList<ushort> > >(arg, v2);
else if (id == qMetaTypeId<QList<QList<int> > >())
return compare<QList<QList<int> > >(arg, v2);
else if (id == qMetaTypeId<QList<QList<uint> > >())
return compare<QList<QList<uint> > >(arg, v2);
else if (id == qMetaTypeId<QList<QList<qlonglong> > >())
return compare<QList<QList<qlonglong> > >(arg, v2);
else if (id == qMetaTypeId<QList<QList<qulonglong> > >())
return compare<QList<QList<qulonglong> > >(arg, v2);
else if (id == qMetaTypeId<QList<QList<double> > >())
return compare<QList<QList<double> > >(arg, v2);
else if (id == qMetaTypeId<QList<QStringList> >())
return compare<QList<QStringList> >(arg, v2);
else if (id == qMetaTypeId<QList<QVariantList> >())
return compare<QList<QVariantList> >(arg, v2);
else if (id == qMetaTypeId<MyStruct>())
return compare<MyStruct>(arg, v2);
else if (id == qMetaTypeId<MyVariantMapStruct>())
return compare<MyVariantMapStruct>(arg, v2);
else if (id == qMetaTypeId<QList<MyVariantMapStruct> >())
return compare<QList<MyVariantMapStruct> >(arg, v2);
else if (id == qMetaTypeId<MyFileDescriptorStruct>())
return compare<MyFileDescriptorStruct>(arg, v2);
else if (id == qMetaTypeId<QList<MyFileDescriptorStruct> >())
return compare<QList<MyFileDescriptorStruct> >(arg, v2);
}
qWarning() << "Unexpected QVariant type" << v2.userType()
<< QByteArray(QDBusMetaType::typeToSignature(v2.userType()))
<< QMetaType::typeName(v2.userType());
return false;
}
template<> bool compare(const QVariant &v1, const QVariant &v2)
{
// v1 is the one that came from the network
// v2 is the one that we sent
if (v1.userType() == qMetaTypeId<QDBusArgument>())
// this argument has been left un-demarshalled
return compareToArgument(qvariant_cast<QDBusArgument>(v1), v2);
if (v1.userType() != v2.userType())
return false;
int id = v1.userType();
if (id == QVariant::List)
return compare(v1.toList(), v2.toList());
else if (id == QVariant::Map)
return compare(v1.toMap(), v2.toMap());
else if (id == QVariant::String)
return compare(v1.toString(), v2.toString());
else if (id == QVariant::ByteArray)
return compare(v1.toByteArray(), v2.toByteArray());
else if (id == QMetaType::UChar)
return qvariant_cast<uchar>(v1) == qvariant_cast<uchar>(v2);
else if (id == QMetaType::Short)
return qvariant_cast<short>(v1) == qvariant_cast<short>(v2);
else if (id == QMetaType::UShort)
return qvariant_cast<ushort>(v1) == qvariant_cast<ushort>(v2);
else if (id == qMetaTypeId<QDBusObjectPath>())
return qvariant_cast<QDBusObjectPath>(v1).path() == qvariant_cast<QDBusObjectPath>(v2).path();
else if (id == qMetaTypeId<QDBusSignature>())
return qvariant_cast<QDBusSignature>(v1).signature() == qvariant_cast<QDBusSignature>(v2).signature();
else if (id == qMetaTypeId<QDBusUnixFileDescriptor>())
return compare(qvariant_cast<QDBusUnixFileDescriptor>(v1), qvariant_cast<QDBusUnixFileDescriptor>(v2));
else if (id == qMetaTypeId<QDBusVariant>())
return compare(qvariant_cast<QDBusVariant>(v1).variant(), qvariant_cast<QDBusVariant>(v2).variant());
else if (id == qMetaTypeId<QVariant>())
return compare(qvariant_cast<QVariant>(v1), qvariant_cast<QVariant>(v2));
else if (id == qMetaTypeId<QList<bool> >())
return qvariant_cast<QList<bool> >(v1) == qvariant_cast<QList<bool> >(v2);
else if (id == qMetaTypeId<QList<short> >())
return qvariant_cast<QList<short> >(v1) == qvariant_cast<QList<short> >(v2);
else if (id == qMetaTypeId<QList<ushort> >())
return qvariant_cast<QList<ushort> >(v1) == qvariant_cast<QList<ushort> >(v2);
else if (id == qMetaTypeId<QList<int> >())
return qvariant_cast<QList<int> >(v1) == qvariant_cast<QList<int> >(v2);
else if (id == qMetaTypeId<QList<uint> >())
return qvariant_cast<QList<uint> >(v1) == qvariant_cast<QList<uint> >(v2);
else if (id == qMetaTypeId<QList<qlonglong> >())
return qvariant_cast<QList<qlonglong> >(v1) == qvariant_cast<QList<qlonglong> >(v2);
else if (id == qMetaTypeId<QList<qulonglong> >())
return qvariant_cast<QList<qulonglong> >(v2) == qvariant_cast<QList<qulonglong> >(v2);
else if (id == qMetaTypeId<QList<double> >())
return compare(qvariant_cast<QList<double> >(v1), qvariant_cast<QList<double> >(v2));
else if (id == qMetaTypeId<QVariant>())
return compare(qvariant_cast<QVariant>(v1), qvariant_cast<QVariant>(v2));
else if (id == qMetaTypeId<QList<QList<bool> > >())
return qvariant_cast<QList<QList<bool> > >(v1) == qvariant_cast<QList<QList<bool> > >(v2);
else if (id == qMetaTypeId<QList<QList<short> > >())
return qvariant_cast<QList<QList<short> > >(v1) == qvariant_cast<QList<QList<short> > >(v2);
else if (id == qMetaTypeId<QList<QList<ushort> > >())
return qvariant_cast<QList<QList<ushort> > >(v1) == qvariant_cast<QList<QList<ushort> > >(v2);
else if (id == qMetaTypeId<QList<QList<int> > >())
return qvariant_cast<QList<QList<int> > >(v1) == qvariant_cast<QList<QList<int> > >(v2);
else if (id == qMetaTypeId<QList<QList<uint> > >())
return qvariant_cast<QList<QList<uint> > >(v1) == qvariant_cast<QList<QList<uint> > >(v2);
else if (id == qMetaTypeId<QList<QList<qlonglong> > >())
return qvariant_cast<QList<QList<qlonglong> > >(v1) == qvariant_cast<QList<QList<qlonglong> > >(v2);
else if (id == qMetaTypeId<QList<QList<qulonglong> > >())
return qvariant_cast<QList<QList<qulonglong> > >(v1) == qvariant_cast<QList<QList<qulonglong> > >(v2);
else if (id == qMetaTypeId<QList<QList<double> > >())
return compare(qvariant_cast<QList<QList<double> > >(v1), qvariant_cast<QList<QList<double> > >(v2));
else if (id == qMetaTypeId<QList<QStringList> >())
return qvariant_cast<QList<QStringList> >(v1) == qvariant_cast<QList<QStringList> >(v2);
else if (id == qMetaTypeId<QList<QByteArray> >())
return qvariant_cast<QList<QByteArray> >(v1) == qvariant_cast<QList<QByteArray> >(v2);
else if (id == qMetaTypeId<QList<QVariantList> >())
return compare(qvariant_cast<QList<QVariantList> >(v1), qvariant_cast<QList<QVariantList> >(v2));
else if (id == qMetaTypeId<QMap<int, QString> >())
return compare(qvariant_cast<QMap<int, QString> >(v1), qvariant_cast<QMap<int, QString> >(v2));
else if (id == qMetaTypeId<QMap<QString, QString> >()) // ssmap
return compare(qvariant_cast<QMap<QString, QString> >(v1), qvariant_cast<QMap<QString, QString> >(v2));
else if (id == qMetaTypeId<QMap<QDBusObjectPath, QString> >())
return compare(qvariant_cast<QMap<QDBusObjectPath, QString> >(v1), qvariant_cast<QMap<QDBusObjectPath, QString> >(v2));
else if (id == qMetaTypeId<QMap<qlonglong, QDateTime> >()) // lldtmap
return compare(qvariant_cast<QMap<qint64, QDateTime> >(v1), qvariant_cast<QMap<qint64, QDateTime> >(v2));
else if (id == qMetaTypeId<QMap<QDBusSignature, QString> >())
return compare(qvariant_cast<QMap<QDBusSignature, QString> >(v1), qvariant_cast<QMap<QDBusSignature, QString> >(v2));
else if (id == qMetaTypeId<MyStruct>()) // (is)
return qvariant_cast<MyStruct>(v1) == qvariant_cast<MyStruct>(v2);
else if (id < int(QVariant::UserType)) // yes, v1.type()
// QVariant can compare
return v1 == v2;
else {
qWarning() << "Please write a comparison case for type" << v1.typeName();
return false; // unknown type
}
}
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