public int blockArrived(JabberDataBlock data) {
if (data instanceof Iq) {
String id = data.getAttribute("id");
JabberDataBlock si = data.getChildBlock("si");
if (si != null) {
// stream initiating
String sid = si.getAttribute("id");
JabberDataBlock file = si.getChildBlock("file");
JabberDataBlock feature = si.getChildBlock("feature");
String type = data.getTypeAttribute();
if (type.equals("set")) {
// sender initiates file sending process
TransferTask task =
new TransferTask(
data.getAttribute("from"),
id,
sid,
file.getAttribute("name"),
file.getChildBlockText("desc"),
Integer.parseInt(file.getAttribute("size")),
null);
synchronized (taskList) {
taskList.addElement(task);
}
eventNotify();
StaticData.getInstance().roster.playNotify(0);
return BLOCK_PROCESSED;
}
if (type.equals("result")) {
// our file were accepted
TransferTask task = getTransferBySid(id);
task.initIBB();
eventNotify();
return BLOCK_PROCESSED;
}
}
JabberDataBlock open = data.getChildBlock("open");
if (open != null) {
String sid = open.getAttribute("sid");
TransferTask task = getTransferBySid(sid);
JabberDataBlock accept = new Iq(task.jid, Iq.TYPE_RESULT, id);
send(accept, true);
eventNotify();
return BLOCK_PROCESSED;
}
JabberDataBlock close = data.getChildBlock("close");
if (close != null) {
String sid = close.getAttribute("sid");
TransferTask task = getTransferBySid(sid);
JabberDataBlock done = new Iq(task.jid, Iq.TYPE_RESULT, id);
send(done, true);
task.closeFile();
eventNotify();
return BLOCK_PROCESSED;
}
if (data.getTypeAttribute().equals("result")) {
TransferTask task = getTransferBySid(id);
if (task != null) {
task.startTransfer();
}
}
if (data.getTypeAttribute().equals("error")) {
TransferTask task = getTransferBySid(id);
if (task != null) {
task.cancel();
}
}
}
if (data instanceof Message) {
JabberDataBlock bdata = data.getChildBlock("data");
if (bdata == null) return BLOCK_REJECTED;
if (!bdata.isJabberNameSpace("http://jabber.org/protocol/ibb")) return BLOCK_REJECTED;
String sid = bdata.getAttribute("sid");
TransferTask task = getTransferBySid(sid);
byte b[] = strconv.fromBase64(bdata.getText());
System.out.println("data chunk received");
repaintNotify();
task.writeFile(b);
}
return BLOCK_REJECTED;
}
public XDataForm(JabberDataBlock data, String id, String from) {
this.id = id;
this.from = from;
cmdOk = new Command(SR.get(SR.MS_SEND), Command.OK /*Command.SCREEN*/, 1);
cmdCancel = new Command(SR.get(SR.MS_BACK), Command.BACK, 99);
// #ifdef DEBUG_CONSOLE
// # midlet.BombusQD.debug.add("captcha<<< " + data.toString(),10);
// #endif
JabberDataBlock challenge = data.findNamespace("captcha", "urn:xmpp:captcha");
JabberDataBlock xdata = challenge.findNamespace("x", "jabber:x:data");
JabberDataBlock oob = data.findNamespace("x", "jabber:x:oob");
String url = oob.getChildBlockText("url");
String title = xdata.getChildBlockText("title");
Vector xData = xdata.getChildBlocks();
if (null == title) title = "";
f = new Form(title);
items = new Vector(0);
if (url.length() > 0) {
TextField formItem = new TextField("URL", url, url.length(), TextField.UNEDITABLE);
f.append(formItem);
}
XDataField field;
String msgcid = "";
int size = xData.size();
for (int i = 0; i < size; ++i) {
JabberDataBlock ch = (JabberDataBlock) xData.elementAt(i);
if (ch.getTagName().equals("instructions")) {
f.append(ch.getText());
f.append("\n");
continue;
}
;
if (!ch.getTagName().equals("field")) continue;
field = new XDataField(ch);
items.addElement(field);
if (field.hidden) continue;
if (field.media != null) msgcid = field.mediaUri.substring(4);
f.append(field.formItem);
}
JabberDataBlock dataImage = data.findNamespace("data", "urn:xmpp:bob");
String cid = dataImage.getAttribute("cid");
if (cid.indexOf(msgcid) == 0) {
try {
byte[] bytes = Strconv.fromBase64(dataImage.getText());
Image img = Image.createImage(bytes, 0, bytes.length);
f.append(new ImageItem(null, img, Item.LAYOUT_CENTER, null));
} catch (OutOfMemoryError eom) {
// #ifdef DEBUG_CONSOLE
// # midlet.BombusQD.debug.add("XDataForm OutOfMem",10);
// #endif
} catch (Exception e) {
}
}
f.setCommandListener(this);
f.addCommand(cmdOk);
f.addCommand(cmdCancel);
this.parentView = BombusQD.sd.canvas.getCanvas();
BombusQD.setCurrentView(f);
}