From f7f55c0b294f03932b205f8eae4335928647f57b Mon Sep 17 00:00:00 2001 From: Jake Petroules Date: Sun, 25 Oct 2015 15:19:25 -0700 Subject: Add Objective-C specific type converters to QUuid. This patch adds the Objective-C NSUUID/CFUUIDRef converters to QUuid [ChangeLog][QtCore][Objective-C] Added NSUUID/CFUUIDRef converters for QUuid Change-Id: Ifebf6fd5ce9f46dcdc06f221e189cb1fd9079e18 Reviewed-by: Jake Petroules --- src/corelib/plugin/plugin.pri | 4 +++ src/corelib/plugin/quuid.cpp | 33 ++++++++++++++++++ src/corelib/plugin/quuid.h | 15 +++++++++ src/corelib/plugin/quuid_darwin.mm | 69 ++++++++++++++++++++++++++++++++++++++ 4 files changed, 121 insertions(+) create mode 100644 src/corelib/plugin/quuid_darwin.mm (limited to 'src') diff --git a/src/corelib/plugin/plugin.pri b/src/corelib/plugin/plugin.pri index 8b64f93467..9dc60c5d39 100644 --- a/src/corelib/plugin/plugin.pri +++ b/src/corelib/plugin/plugin.pri @@ -35,4 +35,8 @@ integrity { SOURCES += plugin/qlibrary_unix.cpp } +darwin { + OBJECTIVE_SOURCES += plugin/quuid_darwin.mm +} + LIBS_PRIVATE += $$QMAKE_LIBS_DYNLOAD diff --git a/src/corelib/plugin/quuid.cpp b/src/corelib/plugin/quuid.cpp index 6698b140af..664d563f51 100644 --- a/src/corelib/plugin/quuid.cpp +++ b/src/corelib/plugin/quuid.cpp @@ -803,6 +803,39 @@ QUuid::Version QUuid::version() const Q_DECL_NOTHROW return ver; } +/*! \fn QUuid QUuid::fromCFUUID(CFUUIDRef uuid) + \since 5.7 + + Constructs a new QUuid containing a copy of the \a uuid CFUUID. + + \note this function is only available on Apple platforms. +*/ + +/*! \fn CFUUIDRef QUuid::toCFUUID() const + \since 5.7 + + Creates a CFUUID from a QUuid. The caller owns the CFUUID and is + responsible for releasing it. + + \note this function is only available on Apple platforms. +*/ + +/*! \fn QUuid QUuid::fromNSUUID(const NSUUID *uuid) + \since 5.7 + + Constructs a new QUuid containing a copy of the \a uuid NSUUID. + + \note this function is only available on Apple platforms. +*/ + +/*! \fn NSUUID QUuid::toNSUUID() const + \since 5.7 + + Creates a NSUUID from a QUuid. The NSUUID is autoreleased. + + \note this function is only available on Apple platforms. +*/ + /*! \fn bool QUuid::operator<(const QUuid &other) const diff --git a/src/corelib/plugin/quuid.h b/src/corelib/plugin/quuid.h index f004cba77e..07cd9c4103 100644 --- a/src/corelib/plugin/quuid.h +++ b/src/corelib/plugin/quuid.h @@ -49,6 +49,12 @@ typedef struct _GUID #endif #endif +#ifdef Q_OS_DARWIN +Q_FORWARD_DECLARE_CF_TYPE(CFUUID); +# ifdef __OBJC__ +Q_FORWARD_DECLARE_OBJC_CLASS(NSUUID); +# endif +#endif QT_BEGIN_NAMESPACE @@ -195,6 +201,15 @@ public: QUuid::Variant variant() const Q_DECL_NOTHROW; QUuid::Version version() const Q_DECL_NOTHROW; +#if defined(Q_OS_DARWIN) || defined(Q_QDOC) + static QUuid fromCFUUID(CFUUIDRef uuid); + CFUUIDRef toCFUUID() const Q_DECL_CF_RETURNS_RETAINED; +# if defined(__OBJC__) || defined(Q_QDOC) + static QUuid fromNSUUID(const NSUUID *uuid); + NSUUID *toNSUUID() const Q_DECL_NS_RETURNS_AUTORELEASED; +# endif +#endif + uint data1; ushort data2; ushort data3; diff --git a/src/corelib/plugin/quuid_darwin.mm b/src/corelib/plugin/quuid_darwin.mm new file mode 100644 index 0000000000..b316b88d52 --- /dev/null +++ b/src/corelib/plugin/quuid_darwin.mm @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the QtCore module 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 "quuid.h" + +#import + +QT_BEGIN_NAMESPACE + +QUuid QUuid::fromCFUUID(CFUUIDRef uuid) +{ + if (!uuid) + return QUuid(); + const CFUUIDBytes bytes = CFUUIDGetUUIDBytes(uuid); + return QUuid::fromRfc4122(QByteArray::fromRawData(reinterpret_cast(&bytes), sizeof(bytes))); +} + +CFUUIDRef QUuid::toCFUUID() const +{ + const QByteArray bytes = toRfc4122(); + return CFUUIDCreateFromUUIDBytes(0, *reinterpret_cast(bytes.constData())); +} + +QUuid QUuid::fromNSUUID(const NSUUID *uuid) +{ + if (!uuid) + return QUuid(); + uuid_t bytes; + [uuid getUUIDBytes:bytes]; + return QUuid::fromRfc4122(QByteArray::fromRawData(reinterpret_cast(bytes), sizeof(bytes))); +} + +NSUUID *QUuid::toNSUUID() const +{ + const QByteArray bytes = toRfc4122(); + return [[[NSUUID alloc] initWithUUIDBytes:*reinterpret_cast(bytes.constData())] autorelease]; +} + +QT_END_NAMESPACE -- cgit v1.2.3