Method blockArrived

src/main/java/xmpp/extensions/IqPing.java:52–94

(JabberDataBlock data)

    }

    public int blockArrived(JabberDataBlock data) {
        if (!(data instanceof Iq)) 
            return BLOCK_REJECTED;
        
        String type=data.getTypeAttribute();
        String from=data.getAttribute("from");
        String id=data.getAttribute("id");
        
        if (type.equals("result") || type.equals("error")) {
            if (id.equals(PING)) {
                StaticData.getInstance().getTheStream().pingSent=false;
                return BLOCK_PROCESSED;
            }
        }
        if (type.equals("get")) {
            JabberDataBlock ping=data.getChildBlock(PING);
            if (ping!=null) {
                if (ping.getAttribute("xmlns").equals("urn:xmpp:ping")) {
                    Iq reply=new Iq(from, Iq.TYPE_RESULT, id);
                    StaticData.getInstance().getTheStream().send(reply);
                    return BLOCK_PROCESSED;
                }
            }
        }
        if (type.equals("result")) {
            if (id.startsWith(_PING_)) {
                Roster roster=StaticData.getInstance().roster;
                Contact c=roster.getContact(from, false);

                String pong = pingToString(id.substring(6));

                roster.querysign=false;

                if (pong!=null) {
                    Msg m=new Msg(Msg.MESSAGE_TYPE_SYSTEM, "pong", SR.MS_PING, pong);
                    roster.messageStore(c, m);
                    roster.redraw();
                }
                return BLOCK_PROCESSED;
            }
        }
        return BLOCK_REJECTED;
    }

    private String pingToString(String time) {
        String timePing=Long.toString((Time.utcTimeMillis()-Long.parseLong(time))/10);