private void messageChanged() {
ZMessageType msg = (ZMessageType) cbMessage.getSelectedItem();
if (msg == null) {
lblDescription.setText("...");
} else {
// set to maximum of data bytes
lblDescription.setText(
"Data Max Bytes: " + (msg.getMaxBytes() - 1) + ", Description: " + msg.getDescription());
}
}
public byte[] getBytes(int base) {
ZMessageType io = (ZMessageType) cbMessage.getSelectedItem();
if (io == null) return new byte[] {(byte) ZMessageType.MT_UNKNOW.getBytecode()};
String[] parts = txtContents.getText().split("[^A-Za-z0-9]");
ArrayList<Byte> aBytes = new ArrayList<>();
aBytes.add(new Byte((byte) io.getBytecode()));
for (String p : parts) {
if (p.length() == 0) continue;
aBytes.add(new Byte((byte) Integer.valueOf(p, base).intValue()));
}
byte[] bytes = new byte[aBytes.size()];
for (int i = 0; i < bytes.length; i++) {
bytes[i] = aBytes.get(i).byteValue();
}
return bytes;
}
public MessageDebuggerPanel() {
setLayout(new BorderLayout(0, 0));
JPanel panelT = new JPanel();
add(panelT, BorderLayout.NORTH);
panelT.setLayout(new BorderLayout(0, 0));
JPanel panelTL = new JPanel();
panelT.add(panelTL, BorderLayout.WEST);
panelTL.setLayout(new BorderLayout(0, 0));
JPanel panelTLL = new JPanel();
panelTL.add(panelTLL, BorderLayout.WEST);
panelTLL.setLayout(new BorderLayout(0, 0));
lblToFrom = new JLabel("To:");
panelTLL.add(lblToFrom, BorderLayout.NORTH);
txtToFrom = new JTextField();
txtToFrom.setText(UDPController.getBroadcastAddress() + ":" + UDPController.getDefaultPort());
panelTLL.add(txtToFrom, BorderLayout.SOUTH);
txtToFrom.setColumns(15);
JPanel panelTLR = new JPanel();
panelTLR.setBorder(new EmptyBorder(0, 5, 0, 5));
panelTL.add(panelTLR, BorderLayout.EAST);
panelTLR.setLayout(new BorderLayout(0, 0));
JLabel lblMessage = new JLabel("Message:");
panelTLR.add(lblMessage, BorderLayout.NORTH);
cbMessage = new JComboBox<ZMessageType>();
panelTLR.add(cbMessage, BorderLayout.SOUTH);
for (ZMessageType msg : ZMessageType.values()) cbMessage.addItem(msg);
cbMessage.addItemListener(
new ItemListener() {
@Override
public void itemStateChanged(ItemEvent e) {
messageChanged();
}
});
JPanel panelTC = new JPanel();
panelT.add(panelTC, BorderLayout.CENTER);
panelTC.setLayout(new BorderLayout(0, 0));
JLabel lblContents = new JLabel("Contents:");
panelTC.add(lblContents, BorderLayout.NORTH);
txtContents = new JTextField();
panelTC.add(txtContents, BorderLayout.SOUTH);
txtContents.setColumns(10);
lblDescription = new JLabel("...");
add(lblDescription, BorderLayout.SOUTH);
messageChanged();
}