void Stream::bsReadyRead() { QByteArray data = d->bytestream->readAll(); // qDebug("[XMPP:Stream] -recv-: %s", qPrintable(QString::fromUtf8(data))); d->parser.appendData(data); Parser::Event event = d->parser.readNext(); while ( !event.isNull() ) { processEvent(event); event = d->parser.readNext(); } }
bool XmlProtocol::processStep() { Parser::Event pe; notify = 0; transferItemList.clear(); if(state != Closing && (state == RecvOpen || stepAdvancesParser())) { // if we get here, then it's because we're in some step that advances the parser pe = xml.readNext(); if(!pe.isNull()) { // note: error/close events should be handled for ALL steps, so do them here switch(pe.type()) { case Parser::Event::DocumentOpen: { transferItemList += TransferItem(pe.actualString(), false); //stringRecv(pe.actualString()); break; } case Parser::Event::DocumentClose: { transferItemList += TransferItem(pe.actualString(), false); //stringRecv(pe.actualString()); if(incoming) { sendTagClose(); event = ESend; peerClosed = true; state = Closing; } else { event = EPeerClosed; } return true; } case Parser::Event::Element: { QDomElement e = elemDoc.importNode(pe.element(),true).toElement(); transferItemList += TransferItem(e, false); //elementRecv(pe.element()); break; } case Parser::Event::Error: { if(incoming) { // If we get a parse error during the initial element exchange, // flip immediately into 'open' mode so that we can report an error. if(state == RecvOpen) { sendTagOpen(); state = Open; } return handleError(); } else { event = EError; errorCode = ErrParse; return true; } } } } else { if(state == RecvOpen || stepRequiresElement()) { need = NNotify; notify |= NRecv; return false; } } } return baseStep(pe); }