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diff --git a/src/plugins/mcusupport/mcusupportversiondetection.h b/src/plugins/mcusupport/mcusupportversiondetection.h
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+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** 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 General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** 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-3.0.html.
+**
+****************************************************************************/
+
+#ifndef MCUSUPPORTVERSIONDETECTION_H
+#define MCUSUPPORTVERSIONDETECTION_H
+
+#include <QObject>
+
+namespace McuSupport {
+namespace Internal {
+
+class McuPackageVersionDetector : public QObject
+{
+    Q_OBJECT
+public:
+    McuPackageVersionDetector();
+    virtual ~McuPackageVersionDetector() = default;
+    virtual QString parseVersion(const QString &packagePath) const = 0;
+};
+
+// Get version from the output of an executable
+class McuPackageExecutableVersionDetector : public McuPackageVersionDetector
+{
+public:
+    McuPackageExecutableVersionDetector(const QString &detectionPath,
+                                        const QStringList &detectionArgs,
+                                        const QString &detectionRegExp);
+    virtual QString parseVersion(const QString &packagePath) const;
+private:
+    const QString m_detectionPath;
+    const QStringList m_detectionArgs;
+    const QString m_detectionRegExp;
+};
+
+// Get version through parsing an XML file
+class McuPackageXmlVersionDetector : public McuPackageVersionDetector
+{
+public:
+    McuPackageXmlVersionDetector(const QString &filePattern,
+                                 const QString &elementName,
+                                 const QString &versionAttribute,
+                                 const QString &versionRegExp);
+    QString parseVersion(const QString &packagePath) const;
+private:
+    const QString m_filePattern;
+    const QString m_versionElement;
+    const QString m_versionAttribute;
+    const QString m_versionRegExp;
+};
+
+// Get version from the filename of a given file/dir in the package directory
+class McuPackageDirectoryVersionDetector : public McuPackageVersionDetector
+{
+public:
+    McuPackageDirectoryVersionDetector(const QString &filePattern, const QString &versionRegExp, const bool isFile);
+    QString parseVersion(const QString &packagePath) const;
+private:
+    const QString m_filePattern;
+    const QString m_versionRegExp;
+    const bool m_isFile;
+};
+
+// Get version from the path of the package itself
+class McuPackagePathVersionDetector : public McuPackageVersionDetector
+{
+public:
+    McuPackagePathVersionDetector(const QString &versionRegExp);
+    QString parseVersion(const QString &packagePath) const;
+private:
+    const QString m_versionRegExp;
+};
+
+} // Internal
+} // McuSupport
+
+#endif // MCUSUPPORTVERSIONDETECTION_H