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/*
* Copyright (C) 2012 Felix Geyer <debfx@fobos.de>
*
* This program 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 2 or (at your option)
* version 3 of the License.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "StoreDataStream.h"
StoreDataStream::StoreDataStream(QIODevice* baseDevice)
: LayeredStream(baseDevice)
{
}
bool StoreDataStream::open(QIODevice::OpenMode mode)
{
bool result = LayeredStream::open(mode);
if (result) {
m_storedData.clear();
}
return result;
}
QByteArray StoreDataStream::storedData() const
{
return m_storedData;
}
qint64 StoreDataStream::readData(char* data, qint64 maxSize)
{
qint64 bytesRead = LayeredStream::readData(data, maxSize);
if (bytesRead == -1) {
setErrorString(m_baseDevice->errorString());
return -1;
}
m_storedData.append(data, bytesRead);
return bytesRead;
}
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