private void jbInit() throws Exception {
JLabel loid, lvalue;
loid = new JLabel("OID: ");
lvalue = new JLabel("Value: ");
lmessage = new JLabel("");
lmessage.setOpaque(true);
String oid = util.getOid(sysContact);
toid = new JTextField(oid);
tvalue = new JTextField();
setButton = new JButton("Set");
getButton = new JButton("Get");
getNextButton = new JButton("GetNext");
Vector sw = new Vector(2);
sw.addElement(setButton);
sw.addElement(getButton);
GridBagLayout grid = new GridBagLayout();
Container cont = this;
cont.setLayout(grid);
addToGridBag(grid, cont, loid, 0, 0, 0.33, 1.0);
addToGridBag(grid, cont, toid, 1, 0, 2, 1, 0.33, 1.0);
addToGridBag(grid, cont, lvalue, 0, 1, 0.33, 1.0);
addToGridBag(grid, cont, tvalue, 1, 1, 2, 1, 0.33, 1.0);
addToGridBag(grid, cont, setButton, 0, 2, 0.33, 1.0);
addToGridBag(grid, cont, getButton, 1, 2, 0.33, 1.0);
addToGridBag(grid, cont, getNextButton, 2, 2, 0.33, 1.0);
addToGridBag(grid, cont, lmessage, 0, 3, 3, 1, 0.33, 1.0);
lmessage.setBackground(Color.white);
setButton.addActionListener(this);
getButton.addActionListener(this);
getNextButton.addActionListener(this);
this.addMouseListener(this);
}
private void sendRequest(BlockPdu pdu) {
setButton.setEnabled(false);
getButton.setEnabled(false);
getNextButton.setEnabled(false);
lmessage.setText("Sending request ..");
lmessage.setBackground(Color.white);
try {
varbind var = pdu.getResponseVariableBinding();
AsnObjectId oid = var.getOid();
AsnObject res = var.getValue();
if (res != null) {
toid.setText(oid.toString());
tvalue.setText(res.toString());
lmessage.setText("Received aswer ");
lmessage.setBackground(Color.white);
} else {
lmessage.setText("Received no aswer ");
lmessage.setBackground(Color.red);
}
} catch (PduException exc) {
lmessage.setText("PduException: " + exc.getMessage());
lmessage.setBackground(Color.red);
exc.printStackTrace();
} catch (java.io.IOException exc) {
lmessage.setText("IOException: " + exc.getMessage());
lmessage.setBackground(Color.red);
exc.printStackTrace();
}
setButton.setEnabled(true);
getButton.setEnabled(true);
getNextButton.setEnabled(true);
}