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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
++
++ #ifndef SCANNER_H
++ #define SCANNER_H
++
++ #include "logging.h"
++ #include "package.h"
++
++ #include <QtCore/qstring.h>
++ #include <QtCore/qlist.h>
++
++ #include <optional>
++
++ namespace Scanner {
++
++ enum class InputFormat {
++ QtAttributions = 0x1, // qt_attributions.json
++ ChromiumAttributions = 0x2, // README.chromium
++ };
++ Q_DECLARE_FLAGS(InputFormats, InputFormat)
++ Q_DECLARE_OPERATORS_FOR_FLAGS(InputFormats)
++
++ enum class Check { Paths = 0x1, All = Paths };
++ Q_DECLARE_FLAGS(Checks, Check)
++ Q_DECLARE_OPERATORS_FOR_FLAGS(Checks)
++
++ std::optional<QList<Package>> readFile(const QString &filePath, LogLevel logLevel);
++ std::optional<QList<Package>> scanDirectory(const QString &directory, InputFormats inputFormats,
++ LogLevel logLevel);
++ bool validatePackage(Package &p, Checks checks, LogLevel logLevel);
++ }
++
++ #endif // SCANNER_H