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/**
* Copyright (C) 2021 Saturneric <[email protected]>
*
* This file is part of GpgFrontend.
*
* GpgFrontend is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GpgFrontend is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from
* the gpg4usb project, which is under GPL-3.0-or-later.
*
* All the source code of GpgFrontend was modified and released by
* Saturneric <[email protected]> starting on May 12, 2021.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#include "GFBuffer.h"
namespace GpgFrontend {
GFBuffer::GFBuffer()
: buffer_(SecureCreateSharedObject<std::vector<std::byte>>()) {}
GFBuffer::GFBuffer(const std::string& str)
: buffer_(SecureCreateSharedObject<std::vector<std::byte>>()) {
std::transform(str.begin(), str.end(), std::back_inserter(*buffer_),
[](const char c) { return static_cast<std::byte>(c); });
}
GFBuffer::GFBuffer(const char* c_str)
: buffer_(SecureCreateSharedObject<std::vector<std::byte>>()) {
if (c_str == nullptr) {
return;
}
size_t const length = std::strlen(c_str);
buffer_->reserve(length);
buffer_->assign(reinterpret_cast<const std::byte*>(c_str),
reinterpret_cast<const std::byte*>(c_str) + length);
}
GFBuffer::GFBuffer(QByteArray buffer)
: buffer_(SecureCreateSharedObject<std::vector<std::byte>>()) {
std::transform(buffer.begin(), buffer.end(), std::back_inserter(*buffer_),
[](const char c) { return static_cast<std::byte>(c); });
}
GFBuffer::GFBuffer(QString str)
: buffer_(SecureCreateSharedObject<std::vector<std::byte>>()) {
std::transform(
str.begin(), str.end(), std::back_inserter(*buffer_),
[](const QChar c) { return static_cast<std::byte>(c.unicode()); });
}
auto GFBuffer::operator==(const GFBuffer& o) const -> bool {
return equal(buffer_->begin(), buffer_->end(), o.buffer_->begin());
}
auto GFBuffer::Data() -> std::byte* { return buffer_->data(); }
void GFBuffer::Resize(size_t size) { buffer_->resize(size); }
auto GFBuffer::Size() -> size_t { return buffer_->size(); }
auto GFBuffer::ConvertToQByteArray() -> QByteArray {
return QByteArray::fromRawData(reinterpret_cast<const char*>(Data()),
static_cast<qsizetype>(Size()));
}
} // namespace GpgFrontend
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