1 files changed, 110 insertions, 0 deletions
diff --git a/src/bluetooth/osx/btraii.mm b/src/bluetooth/osx/btraii.mm
new file mode 100644
index 00000000..a1bf2a8d
--- /dev/null
+++ b/src/bluetooth/osx/btraii.mm
@@ -0,0 +1,110 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtBluetooth module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://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 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "btraii_p.h"
+
+#include <qdebug.h>
+
+#include <Foundation/Foundation.h>
+
+#include <utility>
+
+QT_BEGIN_NAMESPACE
+
+namespace DarwinBluetooth {
+
+StrongReference::StrongReference(void *object, RetainPolicy policy)
+    : objCInstance(object)
+{
+    if (policy == RetainPolicy::doInitialRetain)
+        objCInstance = [getAs<NSObject>() retain];
+}
+
+StrongReference::StrongReference(const StrongReference &other)
+{
+    objCInstance = [other.getAs<NSObject>() retain];
+}
+
+StrongReference::StrongReference(StrongReference &&other)
+{
+    std::swap(objCInstance, other.objCInstance);
+}
+
+StrongReference::~StrongReference()
+{
+    [getAs<NSObject>() release];
+}
+
+StrongReference &StrongReference::operator = (const StrongReference &other) noexcept
+{
+    if (this != &other) {
+        [getAs<NSObject>() release];
+        objCInstance = [other.getAs<NSObject>() retain];
+    }
+
+    return *this;
+}
+
+StrongReference &StrongReference::operator = (StrongReference &&other) noexcept
+{
+    swap(other);
+    return *this;
+}
+
+void StrongReference::reset()
+{
+    [getAs<NSObject>() release];
+    objCInstance = nullptr;
+}
+
+void StrongReference::reset(void *obj, RetainPolicy policy)
+{
+    [getAs<NSObject>() release];
+    objCInstance = obj;
+
+    if (policy == RetainPolicy::doInitialRetain) {
+        auto newInstance = static_cast<NSObject *>(obj);
+        Q_ASSERT(newInstance);
+        objCInstance = [newInstance retain];
+    }
+}
+
+} // namespace DarwinBluetooth
+
+QT_END_NAMESPACE