| 1 | // Copyright (C) 2014 Robin Burchell <robin.burchell@viroteck.net> |
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| 2 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 3 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 4 | |
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| 5 | #ifndef QTUIO_P_H |
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| 6 | #define QTUIO_P_H |
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| 7 | |
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| 8 | QT_BEGIN_NAMESPACE |
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| 9 | |
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| 10 | inline bool qt_readOscString(const QByteArray &source, QByteArray &dest, quint32 &pos) |
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| 11 | { |
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| 12 | int end = source.indexOf(ch: '\0', from: pos); |
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| 13 | if (end < 0) { |
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| 14 | pos = source.size(); |
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| 15 | dest = QByteArray(); |
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| 16 | return false; |
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| 17 | } |
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| 18 | |
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| 19 | dest = source.mid(index: pos, len: end - pos); |
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| 20 | |
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| 21 | // Skip additional NULL bytes at the end of the string to make sure the |
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| 22 | // total number of bits a multiple of 32 bits ("OSC-string" in the |
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| 23 | // specification). |
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| 24 | end += 4 - ((end - pos) % 4); |
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| 25 | |
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| 26 | pos = end; |
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| 27 | return true; |
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| 28 | } |
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| 29 | |
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| 30 | QT_END_NAMESPACE |
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| 31 | |
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| 32 | #endif |
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| 33 | |
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