C++ (Cpp) AttributeList::writerWrite示例

/**
 * @brief VoiceEndpoint::sendDictationResults
 * Important: Pebble accepts only 1 sentence currently, hence need to choose the best one here
 */
void VoiceEndpoint::sendDictationResults()
{
    if(m_sessId>0) {
        if(m_sesTimer) {
            killTimer(m_sesTimer);
            m_sesTimer = 0;
            m_sesPhase = PhResultSent;
        }
        quint32 flags = m_appUuid.isNull()?0:FlagAppInitiated;
        quint8 result = (m_sesResult.sentences.count()>0)?ResSuccess:ResInvalidRecognizerResponse;
        qDebug() << "Sending session recognition result" << result << "for session" << m_sessId << "with content" << m_sesResult.sentences.count() << "for app" << m_appUuid << m_appUuid.isNull();
        QByteArray pkt;
        WatchDataWriter writer(&pkt);
        writer.write<quint8>(CmdDictatResult);
        writer.writeLE<quint32>(flags);
        writer.writeLE<quint16>(m_sessId);
        writer.write<quint8>(result);
        AttributeList al;
        if(!m_appUuid.isNull())
            al.append(Attribute(m_appUuid));
        m_sesResult.sort(1);
        if(result==ResSuccess)
            al.append(Attribute(Transcription(m_sesResult)));
        al.writerWrite(writer);
        m_watchConnection->writeToPebble(WatchConnection::EndpointVoiceControl,pkt);
        qDebug() << "Sent" << pkt.toHex();
    }
}