public class Main {
/**
+ * FEATURE: this should be implemented using self-emulation
* Used for security checks. If this is null, it means that only
* scripts originating from the local filesystem are loaded in
* the engine (maximum permissions). If scripts have been loaded
*/
public static java.net.InetAddress originAddr = null;
public static String originHost = null;
-
- /** the URL where the initial xwar came from. */
public static String origin = null;
- /** true iff the user asked for rendered regions to be shown with a red rectangle */
- public static boolean showRenders = false;
-
- /** don't check if all surfaces are gone (and quit) until this is true */
- public static boolean doneInitializing = false;
+ public static Res builtin = null;
+
+ public static void printUsage() {
+ System.err.println("Usage: xwt [-s] [-v] [-l <port>/<url>] source-location [initial-template]");
+ System.err.println("");
+ System.err.println("Options:");
+ // FEATURE: reintroduce
+ //System.err.println(" -s show rendering activity with red rectangles");
+ System.err.println(" -v verbose logging");
+ // FEATURE: reintroduce
+ //System.err.println(" -l serve logs via HTTP on 127.0.0.1:<port>/<url>");
+ System.err.println("");
+ System.err.println("Source-location is one of the following:");
+ System.err.println(" - the path to an xwar file");
+ System.err.println(" - the path to a directory to be used as an xwar");
+ System.err.println(" - the http url of an xwar");
+ System.err.println("");
+ System.err.println("Initial-template is the resource name of the template to load; defaults to 'main'");
+ Runtime.getRuntime().exit(-1);
+ }
/** common entry point */
- public static void main(String[] args) {
- try {
- int startargs = 0;
- while (true) {
- if (startargs > args.length - 1) {
- System.err.println("Usage: xwt [-s] [-v] [-l <port>/<url>] source-location [initial-template]");
- System.err.println("");
- System.err.println("Options:");
- System.err.println(" -s show rendering activity with red rectangles");
- System.err.println(" -v verbose logging");
- System.err.println(" -l serve logs via HTTP on 127.0.0.1:<port>/<url>");
- System.err.println("");
- System.err.println("Source-location is one of the following:");
- System.err.println(" - the path to an xwar file");
- System.err.println(" - the path to a directory to be used as an xwar");
- System.err.println(" - the http url of an xwar");
- System.err.println("");
- System.err.println("Initial-template is the resource name of the template to load; defaults to 'main'");
- Runtime.getRuntime().exit(-1);
- }
- else if (args[startargs].equals("-s")) showRenders = true;
- else if (args[startargs].equals("-v")) Log.verbose = true;
- else if (args[startargs].equals("-l")) startargs++;
- else break;
- startargs++;
- }
- /* FIXME
- final String instancename = args.length > startargs + 1 ? args[startargs + 1] : "main";
-
- Platform.forceLoad();
- if (Log.on) for(int i=0; i<args.length; i++) Log.log(Main.class, "argument " + i + ": " + args[i]);
-
- InputStream is = Platform.getBuiltinInputStream();
- if (is == null) Platform.criticalAbort("unable to load builtin.xwar");
-
- if (Log.on) Log.log(Main.class, "loading scar image");
- PNG png = PNG.decode(new ByteArrayInputStream(Resources.getResource("org.xwt.builtin.scar.png")), "bundled scar image");
- Surface.scarPicture = Platform.createPicture(png.getData(), png.getWidth(), png.getHeight());
-
- String initialTemplate = "main";
- Res initialRR = null;
-
- // FIXME: after applying initial template, check numsurfaces; if zero, exit
- if (args.length > startargs) {
- if (args[startargs].startsWith("http://")) {
- if (Log.on) Log.log(Main.class, "downloading xwar");
- initialRR = Res.stringToRes("file:" + args[startargs] + "!");
- origin = args[startargs];
- initialTemplate = "org.xwt.builtin.splash";
+ public static void main(String[] args) throws Exception {
+ int startargs = 0;
+ while (true) {
+ if (startargs > args.length - 1) printUsage();
+ else if (args[startargs].equals("-v")) Log.verbose = true;
+ else if (args[startargs].equals("-l")) startargs++;
+ else break;
+ startargs++;
+ }
- } else {
- if (Log.on) Log.log(Main.class, "loading xwar from local filesystem");
+ Platform.forceLoad();
+ if (Log.on) for(int i=0; i<args.length; i++) Log.log(Main.class, "argument " + i + ": " + args[i]);
+
+ builtin = new Res.Zip(new Res.IS(Platform.getBuiltinInputStream()));
+
+ String initialTemplateName = args.length > startargs + 1 ? args[startargs + 1] : "main";
+ initialTemplateName = initialTemplateName.replace('/', '.');
+ origin = args[startargs];
+
+ if (origin.startsWith("http://") || origin.startsWith("https://")) {
+ originHost = origin.substring(origin.indexOf('/') + 2);
+ originHost = originHost.substring(0, originHost.indexOf('/') == -1 ? originHost.length() : originHost.indexOf('/'));
+ if (originHost.indexOf('@') != -1) originHost = originHost.substring(originHost.indexOf('@') + 1);
+ originAddr = InetAddress.getByName(originHost);
+ } else {
+ // HACK because MSIE turns \'s into /'s in file URLs... argh!!
+ if (Platform.platform.getClass().getName().endsWith("Win32")) origin = origin.replace('/', '\\');
+ if (!new File(origin).isDirectory()) origin += "!";
+ origin = "file:" + origin;
+ }
- // HACK because MSIE turns \'s into /'s in URLs... argh!!
- if (Platform.platform.getClass().getName().endsWith("Win32"))
- args[startargs] = args[startargs].replace('/', '\\');
+ // FIXME put the splash screen back in
+ if (Log.on) Log.log(Main.class, "loading xwar");
- File f = new File(args[startargs]);
- origin = "file:" + f.getAbsolutePath();
- if (f.isDirectory()) {
- initialRR = Res.stringToRes("file:" + args[startargs]);
- Surface.scarAllSurfacesFromNowOn = true;
- } else {
- initialRR = Res.stringToRes("file:" + args[startargs] + "!");
- initialTemplate = "org.xwt.builtin.splash";
- }
+ Res rr = Res.stringToRes(origin);
+ Template.getTemplate(((Res)rr.get(initialTemplateName)).addExtension(".xwt")).apply(new Box(), null, 0, 0, rr);
- if (args.length > startargs + 1) initialTemplate = args[startargs + 1];
- }
- }
-
- if (Log.on) Log.log(Main.class, "instantiating " + initialTemplate);
- final String initialTemplate_f = initialTemplate;
- final Res initialRR_f = initialRR;
- ThreadMessage.newthread(new JS.Callable() {
- public Object call(JS.Array args) throws JS.Exn {
- Box b = new Box();
- try {
- Template t = Template.buildTemplate(Res.stringToRes("file:.").getInputStream(), "RESOURCE");
- t.apply(b, (Vec)null, (Vec)null, (JS.Callable)null, 0, 0, initialRR_f);
- //FIXME
- //Template.getTemplate(initialTemplate_f, null).apply(b, (Vec)null, (Vec)null, (JS.Callable)null, 0, 0, initialRR_f);
- doneInitializing = true;
- if (Surface.allSurfaces.size() == 0) {
- Log.log(this, "exiting because all surfaces are gone");
- Platform.exit();
- }
- } catch (Exception e) {
- Log.log(Main.class, e);
- }
- return null;
- }
- });
-
- // gcj-win32 exit()'s when the original thread dies, so we have to deadlock ourselves
- //if (Log.on) Log.log(Main.class, "main thread blocking on new semaphore");
- //new org.xwt.util.Semaphore().block();
- Platform.running();
- */
- } catch (Throwable e) {
- e.printStackTrace();
- Platform.criticalAbort("exception in Main.main(): " + e);
- }
+ Message.Q.startQ();
}
}
projects / org.ibex.core.git / blobdiff