コード例 #1
0
  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;
  }
コード例 #2
0
ファイル: XDataForm.java プロジェクト: izevg/qd-fork
  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);
  }