void PacketHandler::handleAudio(const uint8* data, int length)
{
const bool handleAudio = _nfpvrInterface.getOptions()._handleAudio;
if (handleAudio)
handleStream(data, length, _audioStream, "audio");
}
void QXmppStream::_q_socketReadyRead()
{
d->dataBuffer.append(d->socket->readAll());
// handle whitespace pings
if (!d->dataBuffer.isEmpty() && d->dataBuffer.trimmed().isEmpty()) {
d->dataBuffer.clear();
handleStanza(QDomElement());
}
// FIXME : maybe these QRegExps could be static?
QRegExp startStreamRegex("^(<\\?xml.*\\?>)?\\s*<stream:stream.*>");
startStreamRegex.setMinimal(true);
QRegExp endStreamRegex("</stream:stream>$");
endStreamRegex.setMinimal(true);
// check whether we need to add stream start / end elements
//
// NOTE: as we may only have partial XML content, do not alter the stream's
// state until we have a valid XML document!
QByteArray completeXml = d->dataBuffer;
const QString strData = QString::fromUtf8(d->dataBuffer);
bool streamStart = false;
if (d->streamStart.isEmpty() && strData.contains(startStreamRegex))
streamStart = true;
else
completeXml.prepend(d->streamStart);
bool streamEnd = false;
if (strData.contains(endStreamRegex))
streamEnd = true;
else
completeXml.append(streamRootElementEnd);
// check whether we have a valid XML document
QDomDocument doc;
if (!doc.setContent(completeXml, true))
return;
// remove data from buffer
logReceived(strData);
d->dataBuffer.clear();
// process stream start
if (streamStart) {
d->streamStart = startStreamRegex.cap(0).toUtf8();
handleStream(doc.documentElement());
}
// process stanzas
QDomElement nodeRecv = doc.documentElement().firstChildElement();
while (!nodeRecv.isNull()) {
handleStanza(nodeRecv);
nodeRecv = nodeRecv.nextSiblingElement();
}
// process stream end
if (streamEnd)
disconnectFromHost();
}
void PacketHandler::handleVideo(const uint8* data, int length)
{
handleStream(data, length, _videoStream, "video");
}
