コード例 #1
0
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();
    }
}
コード例 #2
0
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);
}