Remove winrt

Macros and the await helper function from qfunctions_winrt(_p).h are
needed in other Qt modules which use UWP APIs on desktop windows.

Task-number: QTBUG-84434
Change-Id: Ice09c11436ad151c17bdccd2c7defadd08c13925
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>

1 files changed, 0 insertions, 252 deletions

diff --git a/src/corelib/kernel/qfunctions_winrt.h b/src/corelib/kernel/qfunctions_winrt.h
deleted file mode 100644
index d0c44be683..0000000000
--- a/src/corelib/kernel/qfunctions_winrt.h
+++ /dev/null
@@ -1,252 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtCore 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QFUNCTIONS_WINRT_H
-#define QFUNCTIONS_WINRT_H
-
-#include <QtCore/qglobal.h>
-
-#ifdef Q_OS_WIN
-
-#include <QtCore/QCoreApplication>
-#include <QtCore/QThread>
-#include <QtCore/QAbstractEventDispatcher>
-#include <QtCore/QElapsedTimer>
-#include <QtCore/qt_windows.h>
-
-// Convenience macros for handling HRESULT values
-#define RETURN_IF_FAILED(msg, ret) \
-    if (FAILED(hr)) { \
-        qErrnoWarning(hr, msg); \
-        ret; \
-    }
-
-#define RETURN_IF_FAILED_WITH_ARGS(msg, ret, ...) \
-    if (FAILED(hr)) { \
-        qErrnoWarning(hr, msg, __VA_ARGS__); \
-        ret; \
-    }
-
-#define RETURN_HR_IF_FAILED(msg) RETURN_IF_FAILED(msg, return hr)
-#define RETURN_OK_IF_FAILED(msg) RETURN_IF_FAILED(msg, return S_OK)
-#define RETURN_FALSE_IF_FAILED(msg) RETURN_IF_FAILED(msg, return false)
-#define RETURN_VOID_IF_FAILED(msg) RETURN_IF_FAILED(msg, return)
-#define RETURN_HR_IF_FAILED_WITH_ARGS(msg, ...) RETURN_IF_FAILED_WITH_ARGS(msg, return hr, __VA_ARGS__)
-#define RETURN_OK_IF_FAILED_WITH_ARGS(msg, ...) RETURN_IF_FAILED_WITH_ARGS(msg, return S_OK, __VA_ARGS__)
-#define RETURN_FALSE_IF_FAILED_WITH_ARGS(msg, ...) RETURN_IF_FAILED_WITH_ARGS(msg, return false, __VA_ARGS__)
-#define RETURN_VOID_IF_FAILED_WITH_ARGS(msg, ...) RETURN_IF_FAILED_WITH_ARGS(msg, return, __VA_ARGS__)
-
-#define Q_ASSERT_SUCCEEDED(hr) \
-    Q_ASSERT_X(SUCCEEDED(hr), Q_FUNC_INFO, qPrintable(qt_error_string(hr)));
-
-#ifdef Q_OS_WINRT
-
-QT_BEGIN_NAMESPACE
-
-#ifdef QT_BUILD_CORE_LIB
-#endif
-
-// Environment ------------------------------------------------------
-errno_t qt_fake_getenv_s(size_t*, char*, size_t, const char*);
-errno_t qt_fake__putenv_s(const char*, const char*);
-void qt_winrt_tzset();
-void qt_winrt__tzset();
-
-QT_END_NAMESPACE
-
-// As Windows Runtime lacks some standard functions used in Qt, these got
-// reimplemented. Other projects do this as well. Inline functions are used
-// that there is a central place to disable functions for newer versions if
-// they get available. There are no defines used anymore, because this
-// will break member functions of classes which are called like these
-// functions.
-// The other declarations available in this file are being used per
-// define inside qplatformdefs.h of the corresponding WinRT mkspec.
-
-#define generate_inline_return_func0(funcname, returntype) \
-        inline returntype funcname() \
-        { \
-            return QT_PREPEND_NAMESPACE(qt_winrt_##funcname)(); \
-        }
-#define generate_inline_return_func1(funcname, returntype, param1) \
-        inline returntype funcname(param1 p1) \
-        { \
-            return QT_PREPEND_NAMESPACE(qt_winrt_##funcname)(p1); \
-        }
-#define generate_inline_return_func2(funcname, returntype, prependnamespace, param1, param2) \
-        inline returntype funcname(param1 p1, param2 p2) \
-        { \
-            return QT_PREPEND_NAMESPACE(prependnamespace##funcname)(p1,  p2); \
-        }
-#define generate_inline_return_func3(funcname, returntype, param1, param2, param3) \
-        inline returntype funcname(param1 p1, param2 p2, param3 p3) \
-        { \
-            return QT_PREPEND_NAMESPACE(qt_winrt_##funcname)(p1,  p2, p3); \
-        }
-#define generate_inline_return_func4(funcname, returntype, prependnamespace, param1, param2, param3, param4) \
-        inline returntype funcname(param1 p1, param2 p2, param3 p3, param4 p4) \
-        { \
-            return QT_PREPEND_NAMESPACE(prependnamespace##funcname)(p1,  p2, p3, p4); \
-        }
-#define generate_inline_return_func5(funcname, returntype, param1, param2, param3, param4, param5) \
-        inline returntype funcname(param1 p1, param2 p2, param3 p3, param4 p4, param5 p5) \
-        { \
-            return QT_PREPEND_NAMESPACE(qt_winrt_##funcname)(p1,  p2, p3, p4, p5); \
-        }
-#define generate_inline_return_func6(funcname, returntype, param1, param2, param3, param4, param5, param6) \
-        inline returntype funcname(param1 p1, param2 p2, param3 p3, param4 p4, param5 p5, param6 p6) \
-        { \
-            return QT_PREPEND_NAMESPACE(qt_winrt_##funcname)(p1,  p2, p3, p4, p5, p6); \
-        }
-#define generate_inline_return_func7(funcname, returntype, param1, param2, param3, param4, param5, param6, param7) \
-        inline returntype funcname(param1 p1, param2 p2, param3 p3, param4 p4, param5 p5, param6 p6, param7 p7) \
-        { \
-            return QT_PREPEND_NAMESPACE(qt_winrt_##funcname)(p1,  p2, p3, p4, p5, p6, p7); \
-        }
-
-typedef unsigned (__stdcall *StartAdressExFunc)(void *);
-typedef void(*StartAdressFunc)(void *);
-typedef int ( __cdecl *CompareFunc ) (const void *, const void *) ;
-
-generate_inline_return_func4(getenv_s, errno_t, qt_fake_, size_t *, char *, size_t, const char *)
-generate_inline_return_func2(_putenv_s, errno_t, qt_fake_, const char *, const char *)
-generate_inline_return_func0(tzset, void)
-generate_inline_return_func0(_tzset, void)
-
-namespace Microsoft {
-    namespace WRL {
-        template <typename T> class ComPtr;
-    }
-}
-
-QT_BEGIN_NAMESPACE
-
-namespace QWinRTFunctions {
-
-// Synchronization methods
-enum AwaitStyle
-{
-    YieldThread = 0,
-    ProcessThreadEvents = 1,
-    ProcessMainThreadEvents = 2
-};
-
-template <typename T>
-static inline HRESULT _await_impl(const Microsoft::WRL::ComPtr<T> &asyncOp, AwaitStyle awaitStyle, uint timeout)
-{
-    Microsoft::WRL::ComPtr<IAsyncInfo> asyncInfo;
-    HRESULT hr = asyncOp.As(&asyncInfo);
-    if (FAILED(hr))
-        return hr;
-
-    AsyncStatus status;
-    QElapsedTimer t;
-    if (timeout)
-        t.start();
-    switch (awaitStyle) {
-    case ProcessMainThreadEvents:
-        while (SUCCEEDED(hr = asyncInfo->get_Status(&status)) && status == AsyncStatus::Started) {
-            QCoreApplication::processEvents();
-            if (timeout && t.hasExpired(timeout))
-                return ERROR_TIMEOUT;
-        }
-        break;
-    case ProcessThreadEvents:
-        if (QAbstractEventDispatcher *dispatcher = QThread::currentThread()->eventDispatcher()) {
-            while (SUCCEEDED(hr = asyncInfo->get_Status(&status)) && status == AsyncStatus::Started) {
-                dispatcher->processEvents(QEventLoop::AllEvents);
-                if (timeout && t.hasExpired(timeout))
-                    return ERROR_TIMEOUT;
-            }
-            break;
-        }
-        // fall through
-    default:
-    case YieldThread:
-        while (SUCCEEDED(hr = asyncInfo->get_Status(&status)) && status == AsyncStatus::Started) {
-            QThread::yieldCurrentThread();
-            if (timeout && t.hasExpired(timeout))
-                return ERROR_TIMEOUT;
-        }
-        break;
-    }
-
-    if (FAILED(hr) || status != AsyncStatus::Completed) {
-        HRESULT ec;
-        hr = asyncInfo->get_ErrorCode(&ec);
-        if (FAILED(hr))
-            return hr;
-        hr = asyncInfo->Close();
-        if (FAILED(hr))
-            return hr;
-        return ec;
-    }
-
-    return hr;
-}
-
-template <typename T>
-static inline HRESULT await(const Microsoft::WRL::ComPtr<T> &asyncOp, AwaitStyle awaitStyle = YieldThread, uint timeout = 0)
-{
-    HRESULT hr = _await_impl(asyncOp, awaitStyle, timeout);
-    if (FAILED(hr))
-        return hr;
-
-    return asyncOp->GetResults();
-}
-
-template <typename T, typename U>
-static inline HRESULT await(const Microsoft::WRL::ComPtr<T> &asyncOp, U *results, AwaitStyle awaitStyle = YieldThread, uint timeout = 0)
-{
-    HRESULT hr = _await_impl(asyncOp, awaitStyle, timeout);
-    if (FAILED(hr))
-        return hr;
-
-    return asyncOp->GetResults(results);
-}
-
-} // QWinRTFunctions
-
-QT_END_NAMESPACE
-
-#endif // Q_OS_WINRT
-
-#endif // Q_OS_WIN
-
-#endif // QFUNCTIONS_WINRT_H