qohospathutils.cpp

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// Copyright (C) 2026 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
 
#include <QtCore/private/qohospathutils_p.h>
 
#include <QtCore/private/qohoscommon_p.h>
#include <QtCore/private/qohoslogger_p.h>
#include <QtCore/qscopeguard.h>
#include <cstdlib>
#include <filemanagement/file_uri/oh_file_uri.h>
 
QT_BEGIN_NAMESPACE
 
namespace {
 
template<typename ConvFunc>
std::optional<std::string> tryCallOhFileUriConversionFunc(ConvFunc convFunc, const std::string &input)
{
    char *outputPtr = nullptr;
    auto outputPtrGuard = qScopeGuard([&outputPtr]() { ::free(outputPtr); });
    auto convFuncRetVal = convFunc(input.c_str(), input.size(), &outputPtr);
 
    if (convFuncRetVal == ::FileManagement_ErrCode::ERR_OK && outputPtr != nullptr)
        return std::string(outputPtr);
 
    qOhosPrintfWarning(
        "OH FileUri conversion function '%s' failed for input '%s', retval: %d",
        convFunc.name(), input.c_str(), static_cast<int>(convFuncRetVal));
 
    return std::nullopt;
}
 
}
 
std::optional<std::string> tryMapPathToOhosFileUri(const std::string &path)
{
    return tryCallOhFileUriConversionFunc(Q_OHOS_NAMED_FUNC(::OH_FileUri_GetUriFromPath), path);
}
 
std::optional<std::string> tryMapOhosFileUriToPath(const std::string &ohosFileUri)
{
    return tryCallOhFileUriConversionFunc(Q_OHOS_NAMED_FUNC(::OH_FileUri_GetPathFromUri), ohosFileUri);
}
 
QT_END_NAMESPACE