本文整理汇总了C++中QByteDataBuffer::clear方法的典型用法代码示例。如果您正苦于以下问题：C++ QByteDataBuffer::clear方法的具体用法？C++ QByteDataBuffer::clear怎么用？C++ QByteDataBuffer::clear使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QByteDataBuffer的用法示例。
在下文中一共展示了QByteDataBuffer::clear方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: appendDownstreamData
// we received downstream data and send this to the cache
// and to our readBuffer (which in turn gets read by the user of QNetworkReply)
void QNetworkReplyImplPrivate::appendDownstreamData(QByteDataBuffer &data)
{
Q_Q(QNetworkReplyImpl);
if (!q->isOpen())
return;
if (cacheEnabled && !cacheSaveDevice) {
initCacheSaveDevice();
}
qint64 bytesWritten = 0;
for (int i = 0; i < data.bufferCount(); i++) {
QByteArray const &item = data[i];
if (cacheSaveDevice)
cacheSaveDevice->write(item.constData(), item.size());
readBuffer.append(item);
bytesWritten += item.size();
}
data.clear();
bytesDownloaded += bytesWritten;
lastBytesDownloaded = bytesDownloaded;
appendDownstreamDataSignalEmissions();
}示例2: appendUncompressedReplyData
void QHttpNetworkReplyPrivate::appendUncompressedReplyData(QByteDataBuffer &data)
{
responseData.append(data);
// clear the original! helps with implicit sharing and
// avoiding memcpy when the user is reading the data
data.clear();
}示例3: appendCompressedReplyData
void QHttpNetworkReplyPrivate::appendCompressedReplyData(QByteDataBuffer &data)
{
// Work in progress: Later we will directly use a list of QByteArray or a QRingBuffer
// instead of one QByteArray.
for(int i = 0; i < data.bufferCount(); i++) {
QByteArray &byteData = data[i];
compressedData.append(byteData.constData(), byteData.size());
}
data.clear();
}