public void run() {
      System.out.println(transfer.getStatus());
      System.out.println(transfer.getProgress());
      android.os.Message message = new android.os.Message(); // handle
      message.what = 3;
      while (!transfer.isDone()) {
        System.out.println(transfer.getStatus());
        System.out.println(transfer.getProgress());

        try {
          Thread.sleep(1000);
        } catch (InterruptedException e) {
          // TODO Auto-generated catch block
          e.printStackTrace();
        }
      }

      if (transfer.getStatus().equals(Status.error)) {
        msg.setReceive(MessageInfo.STATUS[2]);
      } else if (transfer.getStatus().equals(Status.refused)) {
        msg.setReceive(MessageInfo.STATUS[1]);
      } else {
        msg.setReceive(MessageInfo.STATUS[0]); // 成功
      }

      handler.sendMessage(message);
      /*
       * System.out.println(transfer.getStatus());
       * System.out.println(transfer.getProgress());
       */
    }
    /** Thread entry point. */
    @Override
    public void run() {
      int status;
      long progress;
      String statusReason = "";

      while (true) {
        try {
          Thread.sleep(10);

          status = parseJabberStatus(jabberTransfer.getStatus());
          progress = fileTransfer.getTransferedBytes();

          if (status == FileTransferStatusChangeEvent.FAILED
              || status == FileTransferStatusChangeEvent.COMPLETED
              || status == FileTransferStatusChangeEvent.CANCELED
              || status == FileTransferStatusChangeEvent.REFUSED) {
            if (fileTransfer instanceof OutgoingFileTransferJabberImpl) {
              ((OutgoingFileTransferJabberImpl) fileTransfer).removeThumbnailRequestListener();
            }

            // sometimes a filetransfer can be preparing
            // and than completed :
            // transfered in one iteration of current thread
            // so it won't go through intermediate state - inProgress
            // make sure this won't happen
            if (status == FileTransferStatusChangeEvent.COMPLETED
                && fileTransfer.getStatus() == FileTransferStatusChangeEvent.PREPARING) {
              fileTransfer.fireStatusChangeEvent(
                  FileTransferStatusChangeEvent.IN_PROGRESS, "Status changed");
              fileTransfer.fireProgressChangeEvent(System.currentTimeMillis(), progress);
            }

            break;
          }

          fileTransfer.fireStatusChangeEvent(status, "Status changed");
          fileTransfer.fireProgressChangeEvent(System.currentTimeMillis(), progress);
        } catch (InterruptedException e) {
          if (logger.isDebugEnabled()) logger.debug("Unable to sleep thread.", e);
        }
      }

      if (jabberTransfer.getError() != null) {
        logger.error(
            "An error occured while transfering file: " + jabberTransfer.getError().getMessage());
      }

      if (jabberTransfer.getException() != null) {
        logger.error(
            "An exception occured while transfering file: ", jabberTransfer.getException());

        if (jabberTransfer.getException() instanceof XMPPException) {
          XMPPError error = ((XMPPException) jabberTransfer.getException()).getXMPPError();
          if (error != null)
            if (error.getCode() == 406 || error.getCode() == 403)
              status = FileTransferStatusChangeEvent.REFUSED;
        }

        statusReason = jabberTransfer.getException().getMessage();
      }

      if (initialFileSize > 0
          && status == FileTransferStatusChangeEvent.COMPLETED
          && fileTransfer.getTransferedBytes() < initialFileSize) {
        status = FileTransferStatusChangeEvent.CANCELED;
      }

      fileTransfer.fireStatusChangeEvent(status, statusReason);
      fileTransfer.fireProgressChangeEvent(System.currentTimeMillis(), progress);
    }