55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#include "codegen/common/checked_utf8_string.h"
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#include <iostream>
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#include <QtCore/QTextCodec>
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#include "codegen/common/const_utf8_string.h"
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namespace codegen {
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namespace common {
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CheckedUtf8String::CheckedUtf8String(const char *string, int size) {
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if (size < 0) {
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size = strlen(string);
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}
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if (!size) { // Valid empty string
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return;
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}
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QTextCodec::ConverterState state;
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QTextCodec *codec = QTextCodec::codecForName("UTF-8");
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string_ = codec->toUnicode(string, size, &state);
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if (state.invalidChars > 0) {
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valid_ = false;
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}
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}
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CheckedUtf8String::CheckedUtf8String(const QByteArray &string) : CheckedUtf8String(string.constData(), string.size()) {
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}
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CheckedUtf8String::CheckedUtf8String(const ConstUtf8String &string) : CheckedUtf8String(string.data(), string.size()) {
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}
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} // namespace common
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} // namespace codegen
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