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b6b79cc458
The "class" was only used as a namespace anyway. And while we're on it the entire thing was renamed to "Version" instead of "MumbleVersion".
54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
// Copyright 2010-2021 The Mumble Developers. All rights reserved.
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// Use of this source code is governed by a BSD-style license
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// that can be found in the LICENSE file at the root of the
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// Mumble source tree or at <https://www.mumble.info/LICENSE>.
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#include "Version.h"
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#include <QtCore/QRegExp>
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namespace Version {
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unsigned int getRaw(const QString &version) {
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int major, minor, patch;
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if (get(&major, &minor, &patch, version))
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return toRaw(major, minor, patch);
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return 0;
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}
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QString toString(unsigned int v) {
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int major, minor, patch;
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fromRaw(v, &major, &minor, &patch);
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return QString::fromLatin1("%1.%2.%3").arg(major).arg(minor).arg(patch);
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}
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bool get(int *major, int *minor, int *patch, const QString &version) {
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QRegExp rx(QLatin1String("(\\d+)\\.(\\d+)\\.(\\d+)(?:\\.(\\d+))?"));
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if (rx.exactMatch(version)) {
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if (major)
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*major = rx.cap(1).toInt();
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if (minor)
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*minor = rx.cap(2).toInt();
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if (patch)
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*patch = rx.cap(3).toInt();
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return true;
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}
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return false;
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}
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unsigned int toRaw(int major, int minor, int patch) {
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return (major << 16) | (minor << 8) | patch;
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}
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void fromRaw(unsigned int version, int *major, int *minor, int *patch) {
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*major = (version & 0xFFFF0000) >> 16;
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*minor = (version & 0xFF00) >> 8;
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*patch = (version & 0xFF);
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}
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}; // namespace Version
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