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-rw-r--r--src/network/kernel/qhostinfo.h117
1 files changed, 30 insertions, 87 deletions
diff --git a/src/network/kernel/qhostinfo.h b/src/network/kernel/qhostinfo.h
index ca2eaae2bd..3942e41498 100644
--- a/src/network/kernel/qhostinfo.h
+++ b/src/network/kernel/qhostinfo.h
@@ -1,41 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtNetwork 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QHOSTINFO_H
#define QHOSTINFO_H
@@ -53,6 +17,7 @@ class QHostInfoPrivate;
class Q_NETWORK_EXPORT QHostInfo
{
+ Q_GADGET
public:
enum HostInfoError {
NoError,
@@ -62,12 +27,12 @@ public:
explicit QHostInfo(int lookupId = -1);
QHostInfo(const QHostInfo &d);
- QHostInfo(QHostInfo &&other) noexcept : d_ptr(qExchange(other.d_ptr, nullptr)) {}
+ QHostInfo(QHostInfo &&other) noexcept : d_ptr(std::exchange(other.d_ptr, nullptr)) {}
QHostInfo &operator=(const QHostInfo &d);
QHostInfo &operator=(QHostInfo &&other) noexcept { swap(other); return *this; }
~QHostInfo();
- void swap(QHostInfo &other) noexcept { qSwap(d_ptr, other.d_ptr); }
+ void swap(QHostInfo &other) noexcept { qt_ptr_swap(d_ptr, other.d_ptr); }
QString hostName() const;
void setHostName(const QString &name);
@@ -84,68 +49,42 @@ public:
void setLookupId(int id);
int lookupId() const;
+#if QT_NETWORK_REMOVED_SINCE(6, 7)
static int lookupHost(const QString &name, QObject *receiver, const char *member);
+#endif
+ static int lookupHost(const QString &name, const QObject *receiver, const char *member);
static void abortHostLookup(int lookupId);
static QHostInfo fromName(const QString &name);
static QString localHostName();
static QString localDomainName();
-#ifdef Q_CLANG_QDOC
- template<typename Functor>
- static int lookupHost(const QString &name, Functor functor);
+#ifdef Q_QDOC
template<typename Functor>
static int lookupHost(const QString &name, const QObject *context, Functor functor);
#else
- // lookupHost to a QObject slot
- template <typename Func>
+ // lookupHost to a callable (with context)
+ template <typename Functor>
static inline int lookupHost(const QString &name,
- const typename QtPrivate::FunctionPointer<Func>::Object *receiver,
- Func slot)
+ const typename QtPrivate::ContextTypeForFunctor<Functor>::ContextType *receiver,
+ Functor &&func)
{
- typedef QtPrivate::FunctionPointer<Func> SlotType;
-
- typedef QtPrivate::FunctionPointer<void (*)(QHostInfo)> SignalType;
- static_assert(int(SignalType::ArgumentCount) >= int(SlotType::ArgumentCount),
- "The slot requires more arguments than the signal provides.");
- static_assert((QtPrivate::CheckCompatibleArguments<typename SignalType::Arguments,
- typename SlotType::Arguments>::value),
- "Signal and slot arguments are not compatible.");
- static_assert((QtPrivate::AreArgumentsCompatible<typename SlotType::ReturnType,
- typename SignalType::ReturnType>::value),
- "Return type of the slot is not compatible "
- "with the return type of the signal.");
-
- auto slotObj = new QtPrivate::QSlotObject<Func, typename SlotType::Arguments, void>(slot);
- return lookupHostImpl(name, receiver, slotObj);
+ using Prototype = void(*)(QHostInfo);
+ QtPrivate::AssertCompatibleFunctions<Prototype, Functor>();
+ return lookupHostImpl(name, receiver,
+ QtPrivate::makeCallableObject<Prototype>(std::forward<Functor>(func)),
+ nullptr);
}
+#endif // Q_QDOC
+#ifndef QT_NO_CONTEXTLESS_CONNECT
// lookupHost to a callable (without context)
- template <typename Func>
- static inline typename std::enable_if<!QtPrivate::FunctionPointer<Func>::IsPointerToMemberFunction &&
- !std::is_same<const char *, Func>::value, int>::type
- lookupHost(const QString &name, Func slot)
+ template <typename Functor>
+ static inline int lookupHost(const QString &name, Functor &&slot)
{
- return lookupHost(name, nullptr, std::move(slot));
+ return lookupHost(name, nullptr, std::forward<Functor>(slot));
}
-
- // lookupHost to a functor or function pointer (with context)
- template <typename Func1>
- static inline typename std::enable_if<!QtPrivate::FunctionPointer<Func1>::IsPointerToMemberFunction &&
- !std::is_same<const char*, Func1>::value, int>::type
- lookupHost(const QString &name, QObject *context, Func1 slot)
- {
- typedef QtPrivate::FunctionPointer<Func1> SlotType;
-
- static_assert(int(SlotType::ArgumentCount) <= 1,
- "The slot must not require more than one argument");
-
- auto slotObj = new QtPrivate::QFunctorSlotObject<Func1, 1,
- typename QtPrivate::List<QHostInfo>,
- void>(std::move(slot));
- return lookupHostImpl(name, context, slotObj);
- }
-#endif // Q_QDOC
+#endif // QT_NO_CONTEXTLESS_CONNECT
private:
QHostInfoPrivate *d_ptr;
@@ -153,13 +92,17 @@ private:
static int lookupHostImpl(const QString &name,
const QObject *receiver,
- QtPrivate::QSlotObjectBase *slotObj);
+ QtPrivate::QSlotObjectBase *slotObj,
+ const char *member);
+
+ friend QHostInfo Q_NETWORK_EXPORT qt_qhostinfo_lookup(const QString &name, QObject *receiver,
+ const char *member, bool *valid, int *id);
};
Q_DECLARE_SHARED(QHostInfo)
QT_END_NAMESPACE
-Q_DECLARE_METATYPE(QHostInfo)
+QT_DECL_METATYPE_EXTERN(QHostInfo, Q_NETWORK_EXPORT)
#endif // QHOSTINFO_H
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-04 04:35:34 +0000