C++ (Cpp) QNonContiguousByteDevice::disableReset примеры использования

Пример #1

Файл: qnetworkaccessbackend.cpp Проект: kuailexs/symbiandump-mw3

QNonContiguousByteDevice* QNetworkAccessBackend::createUploadByteDevice()
{
    QNonContiguousByteDevice* device = 0;

    if (reply->outgoingDataBuffer)
        device = QNonContiguousByteDeviceFactory::create(reply->outgoingDataBuffer);
    else if (reply->outgoingData) {
        device = QNonContiguousByteDeviceFactory::create(reply->outgoingData);
    } else {
        return 0;
    }

    bool bufferDisallowed =
            reply->request.attribute(QNetworkRequest::DoNotBufferUploadDataAttribute,
                          QVariant(false)) == QVariant(true);
    if (bufferDisallowed)
        device->disableReset();

    // make sure we delete this later
    device->setParent(this);

    connect(device, SIGNAL(readProgress(qint64,qint64)), this, SLOT(emitReplyUploadProgress(qint64,qint64)));

    return device;
}