qtmobility/src/messaging/win32wce/qmailipc.h
changeset 1 2b40d63a9c3d
child 11 06b8e2af4411
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/src/messaging/win32wce/qmailipc.h	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,146 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMAILIPC_H
+#define QMAILIPC_H
+
+#ifndef QTOPIAMAIL_OMIT_QCOP
+#include "qcopadaptor.h"
+#include "qcopchannel.h"
+#include "qcopserver.h"
+#endif
+#include <QDataStream>
+#include <QVariant>
+
+template <typename T>
+struct QMetaTypeRegister
+{
+    static int registerType() { return 1; }
+};
+
+#ifdef Q_CC_GNU
+# define _QATOMIC_ONCE() do {} while(0)
+#else
+# define _QATOMIC_ONCE()                \
+    static QAtomicInt once;             \
+    if ( once.fetchAndStoreOrdered(1) ) \
+        return 1
+#endif
+
+#define Q_DECLARE_USER_METATYPE_NO_OPERATORS(TYPE) \
+    Q_DECLARE_METATYPE(TYPE) \
+    template<> \
+    struct QMetaTypeRegister< TYPE > \
+    { \
+        static int registerType() \
+        { \
+            _QATOMIC_ONCE(); \
+            int id = qMetaTypeId( reinterpret_cast<TYPE *>(0) ); \
+            if ( id >= static_cast<int>(QMetaType::User) ) \
+                qRegisterMetaTypeStreamOperators< TYPE >( #TYPE ); \
+            return 1; \
+        } \
+        static int __init_variable__; \
+    };
+
+#define Q_DECLARE_USER_METATYPE(TYPE) \
+    Q_DECLARE_USER_METATYPE_NO_OPERATORS(TYPE) \
+    QTOPIAMAIL_EXPORT QDataStream &operator<<(QDataStream &stream, const TYPE &var); \
+    QTOPIAMAIL_EXPORT QDataStream &operator>>( QDataStream &stream, TYPE &var );
+
+#define Q_DECLARE_USER_METATYPE_TYPEDEF(TAG,TYPE)       \
+    template <typename T> \
+    struct QMetaTypeRegister##TAG \
+    { \
+        static int registerType() { return 1; } \
+    }; \
+    template<> struct QMetaTypeRegister##TAG< TYPE > { \
+        static int registerType() { \
+            _QATOMIC_ONCE(); \
+            qRegisterMetaType< TYPE >( #TYPE ); \
+            qRegisterMetaTypeStreamOperators< TYPE >( #TYPE ); \
+            return 1; \
+        } \
+        static int __init_variable__; \
+    };
+
+#define Q_DECLARE_USER_METATYPE_ENUM(TYPE)      \
+    Q_DECLARE_USER_METATYPE(TYPE)
+
+#define Q_IMPLEMENT_USER_METATYPE_NO_OPERATORS(TYPE) \
+    int QMetaTypeRegister< TYPE >::__init_variable__ = \
+        QMetaTypeRegister< TYPE >::registerType();
+
+#define Q_IMPLEMENT_USER_METATYPE(TYPE) \
+    QDataStream &operator<<(QDataStream &stream, const TYPE &var) \
+    { \
+        var.serialize(stream); \
+        return stream; \
+    } \
+    \
+    QDataStream &operator>>( QDataStream &stream, TYPE &var ) \
+    { \
+        var.deserialize(stream); \
+        return stream; \
+    } \
+    Q_IMPLEMENT_USER_METATYPE_NO_OPERATORS(TYPE)
+
+#define Q_IMPLEMENT_USER_METATYPE_TYPEDEF(TAG,TYPE)     \
+    int QMetaTypeRegister##TAG< TYPE >::__init_variable__ = \
+        QMetaTypeRegister##TAG< TYPE >::registerType();
+
+#define Q_IMPLEMENT_USER_METATYPE_ENUM(TYPE)    \
+    QDataStream& operator<<( QDataStream& stream, const TYPE &v ) \
+    { \
+        stream << static_cast<qint32>(v); \
+        return stream; \
+    } \
+    QDataStream& operator>>( QDataStream& stream, TYPE& v ) \
+    { \
+        qint32 _v; \
+        stream >> _v; \
+        v = static_cast<TYPE>(_v); \
+        return stream; \
+    } \
+    Q_IMPLEMENT_USER_METATYPE_NO_OPERATORS(TYPE)
+
+#endif //QMAILIPC_H
+