public void bootOptionsReceived(BootEvent bootEvent) {
log.info(" boot options received " + bootEvent.getNewSessionOptions());
// reload setting, to ensure correct bootstraps
ConfigureFactory.getInstance().reloadSettings();
// If the options are not equal to the string 'null' then we have boot options
if (!bootEvent.getNewSessionOptions().equals("null")) {
// check if a session parameter is specified on the command line
String[] args = new String[TN5250jConstants.NUM_PARMS];
parseArgs(bootEvent.getNewSessionOptions(), args);
if (isSpecified("-s", args)) {
String sd = getParm("-s", args);
if (sessions.containsKey(sd)) {
parseArgs(sessions.getProperty(sd), args);
final String[] args2 = args;
final String sd2 = sd;
SwingUtilities.invokeLater(() -> newSession(sd2, args2));
}
} else {
if (args[0].startsWith("-")) {
SwingUtilities.invokeLater(() -> startNewSession());
} else {
final String[] args2 = args;
final String sd2 = args[0];
SwingUtilities.invokeLater(() -> newSession(sd2, args2));
}
}
} else {
SwingUtilities.invokeLater(() -> startNewSession());
}
}
/** Initialize the applet */
public void init() {
try {
jbInit();
} catch (Exception e) {
if (log == null) System.out.println(e.getMessage());
else log.warn("In constructor: ", e);
}
}
/** Tests if a parameter was specified or not. */
private boolean isSpecified(String parm) {
if (getParameter(parm) != null) {
log.info("Parameter " + parm + " is specified as: " + getParameter(parm));
return true;
}
return false;
}
protected void closingDown(TerminalViewInterface view) {
Sessions sess = manager.getSessions();
if (log.isDebugEnabled()) {
log.debug("number of active sessions is " + sess.getCount());
}
if (viewNamesForNextStartBuilder == null) {
// preserve sessions for next boot
viewNamesForNextStartBuilder = new StringBuilder();
}
while (view.getSessionViewCount() > 0) {
SessionPanel sesspanel = view.getSessionAt(0);
viewNamesForNextStartBuilder.append("-s ").append(sesspanel.getSessionName()).append(" ");
closeSessionInternal(sesspanel);
}
sessions.setProperty(
"emul.frame" + view.getFrameSequence(),
view.getX() + "," + view.getY() + "," + view.getWidth() + "," + view.getHeight());
frames.remove(view);
view.dispose();
log.debug("number of active sessions we have after shutting down " + sess.getCount());
log.info("view settings " + viewNamesForNextStartBuilder);
if (sess.getCount() == 0) {
sessions.setProperty("emul.width", Integer.toString(view.getWidth()));
sessions.setProperty("emul.height", Integer.toString(view.getHeight()));
sessions.setProperty("emul.view", viewNamesForNextStartBuilder.toString());
// save off the session settings before closing down
ConfigureFactory.getInstance()
.saveSettings(
ConfigureFactory.SESSIONS, ConfigureFactory.SESSIONS, "------ Defaults --------");
if (controller != null) {
controller.interrupt();
}
System.exit(0);
}
}
private static final void writeToFile(String sc, File file) {
FileOutputStream out = null;
try {
out = new FileOutputStream(file);
out.write(sc.getBytes());
out.flush();
out.close();
} catch (FileNotFoundException fnfe) {
LOG.warn("fnfe: " + fnfe.getMessage());
} catch (IOException ioe) {
LOG.warn("ioe: " + ioe.getMessage());
} finally {
if (out != null)
try {
out.close();
} catch (IOException exc) {
LOG.warn("ioe finally: " + exc.getMessage());
}
}
}
/**
* Recursively read the scripts directory and add them to our macros vector holding area
*
* @param vector
* @param path
* @param directory
* @param session
*/
private static void loadScripts(
Vector vector, String path, File directory, SessionPanel session) {
ExecuteScriptAction action;
File[] macroFiles = directory.listFiles();
if (macroFiles == null || macroFiles.length == 0) return;
Arrays.sort(macroFiles, new MacroCompare());
// KJP - We will wrap this in a try catch block to catch security
// exceptions
for (int i = 0; i < macroFiles.length; i++) {
try {
File file = macroFiles[i];
String fileName = file.getName();
if (file.isHidden()) {
/* do nothing! */
continue;
} else if (file.isDirectory()) {
Vector submenu = new Vector();
submenu.addElement(fileName.replace('_', ' '));
loadScripts(submenu, path + fileName + '/', file, session);
// if we do not want empty directories to show up uncomment
// this line.
// if(submenu.size() != 1)
vector.addElement(submenu);
} else {
if (InterpreterDriverManager.isScriptSupported(fileName)) {
String fn = fileName.replace('_', ' ');
int index = fn.lastIndexOf('.');
if (index > 0) {
fn = fn.substring(0, index);
}
action =
new ExecuteScriptAction(fn, file.getAbsolutePath(), session) {
private static final long serialVersionUID = 1L;
};
vector.addElement(action);
}
}
} catch (SecurityException se) {
log.warn(se.getMessage());
}
}
}
/** Component initialization */
private void jbInit() throws Exception {
this.setSize(new Dimension(400, 300));
if (isSpecified("-L")) LangTool.init(parseLocale(getParameter("-L")));
else LangTool.init();
// Let's check some permissions
try {
System.getProperty(".java.policy");
} catch (SecurityException e) {
e.printStackTrace();
TN5250jSecurityAccessDialog.showErrorMessage(e);
return;
}
log = TN5250jLogFactory.getLogger(this.getClass());
Properties sesProps = new Properties();
log.info(" We have loaded a new one");
// Start loading properties - Host must exist
sesProps.put(TN5250jConstants.SESSION_HOST, getParameter("host"));
if (isSpecified("-e")) sesProps.put(TN5250jConstants.SESSION_TN_ENHANCED, "1");
if (isSpecified("-p")) {
sesProps.put(TN5250jConstants.SESSION_HOST_PORT, getParameter("-p"));
}
// if (isSpecified("-f",args))
// propFileName = getParm("-f",args);
if (isSpecified("-cp")) sesProps.put(TN5250jConstants.SESSION_CODE_PAGE, getParameter("-cp"));
if (isSpecified("-gui")) sesProps.put(TN5250jConstants.SESSION_USE_GUI, "1");
if (isSpecified("-t")) sesProps.put(TN5250jConstants.SESSION_TERM_NAME_SYSTEM, "1");
if (isSpecified("-132"))
sesProps.put(TN5250jConstants.SESSION_SCREEN_SIZE, TN5250jConstants.SCREEN_SIZE_27X132_STR);
else sesProps.put(TN5250jConstants.SESSION_SCREEN_SIZE, TN5250jConstants.SCREEN_SIZE_24X80_STR);
// socks proxy host argument
if (isSpecified("-sph")) {
sesProps.put(TN5250jConstants.SESSION_PROXY_HOST, getParameter("-sph"));
}
// socks proxy port argument
if (isSpecified("-spp"))
sesProps.put(TN5250jConstants.SESSION_PROXY_PORT, getParameter("-spp"));
// check if device name is specified
if (isSpecified("-dn")) sesProps.put(TN5250jConstants.SESSION_DEVICE_NAME, getParameter("-dn"));
// are we to use a ssl and if we are what type
if (isSpecified("-sslType")) {
sesProps.put(TN5250jConstants.SSL_TYPE, getParameter("-sslType"));
}
loadSystemProperty("SESSION_CONNECT_USER");
loadSystemProperty("SESSION_CONNECT_PASSWORD");
loadSystemProperty("SESSION_CONNECT_PROGRAM");
loadSystemProperty("SESSION_CONNECT_LIBRARY");
loadSystemProperty("SESSION_CONNECT_MENU");
manager = SessionManager.instance();
final Session5250 s = manager.openSession(sesProps, "", "Test Applet");
final SessionPanel gui = new SessionPanel(s);
// final JTerminal jt = new JTerminal(s);
this.getContentPane().add(gui);
s.connect();
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
// jt.grabFocus();
gui.grabFocus();
}
});
}
