Examples with VetoException org.jpos.iso.ISOFilter.VetoException used on opensource projects

Example 1 with VetoException

use of org.jpos.iso.ISOFilter.VetoException in project jPOS by jpos.

the class BaseChannel method send.

/**
 * sends an ISOMsg over the TCP/IP session
 * @param m the Message to be sent
 * @exception IOException
 * @exception ISOException
 * @exception ISOFilter.VetoException;
 */
public void send(ISOMsg m) throws IOException, ISOException {
    LogEvent evt = new LogEvent(this, "send");
    try {
        if (!isConnected())
            throw new IOException("unconnected ISOChannel");
        m.setDirection(ISOMsg.OUTGOING);
        ISOPackager p = getDynamicPackager(m);
        m.setPackager(p);
        m = applyOutgoingFilters(m, evt);
        evt.addMessage(m);
        // filter may have dropped this info
        m.setDirection(ISOMsg.OUTGOING);
        // and could have dropped packager as well
        m.setPackager(p);
        byte[] b = pack(m);
        synchronized (serverOutLock) {
            sendMessageLength(b.length + getHeaderLength(m));
            sendMessageHeader(m, b.length);
            sendMessage(b, 0, b.length);
            sendMessageTrailer(m, b);
            serverOut.flush();
        }
        cnt[TX]++;
        setChanged();
        notifyObservers(m);
    } catch (VetoException e) {
        // if a filter vets the message it was not added to the event
        evt.addMessage(m);
        evt.addMessage(e);
        throw e;
    } catch (ISOException e) {
        evt.addMessage(e);
        throw e;
    } catch (IOException e) {
        evt.addMessage(e);
        throw e;
    } catch (Exception e) {
        evt.addMessage(e);
        throw new IOException("unexpected exception", e);
    } finally {
        Logger.log(evt);
    }
}