1 // Copyright 2000-2005 the Contributors, as shown in the revision logs.
2 // Licensed under the GNU General Public License version 2 ("the License").
3 // You may not use this file except in compliance with the License.
11 import org.ibex.util.*;
12 import org.ibex.plat.*;
13 import org.ibex.graphics.*;
15 /** Entry point for the Ibex Engine; handles splash screen, initial xwar loading, and argument processing */
18 // ugly hack: we have to set these properties before AWT loads
20 System.setProperty("apple.awt.showGrowBox", "false");
21 System.setProperty("apple.awt.graphics.EnableLazyDrawing", "40");
22 System.setProperty("apple.awt.graphics.EnableLazyDrawing", "true");
23 System.setProperty("apple.awt.window.position.forceSafeUserPositioning", "true");
24 System.setProperty("apple.awt.window.position.forceSafeCreation", "true");
25 System.setProperty("com.apple.hwaccel", "true");
26 System.setProperty("com.apple.forcehwaccel", "true");
30 * FEATURE: this should be implemented using self-emulation
31 * Used for security checks. If this is null, it means that only
32 * scripts originating from the local filesystem are loaded in
33 * the engine (maximum permissions). If scripts have been loaded
34 * from multiple locations, this will be 0.0.0.0 (the invalid
37 public static java.net.InetAddress originAddr = null;
38 public static String originHost = null;
39 public static String origin = null;
40 public static String initialTemplate = null;
42 //public static final Fountain builtin = new Fountain.Zip(new Fountain.FromInputStream(Platform.getBuiltinInputStream()));
43 public static final Fountain vera;
47 temp = new Fountain.FromInputStream(Encode.JavaSourceCode.decode(Vera.data));
48 } catch (Exception e) { Log.error(Main.class, e); }
52 public static void printUsage() {
53 System.err.println("Usage: ibex [-lawp] [ url | file | directory ]");
54 System.err.println("");
55 System.err.println(" -l <level> set logging level to { debug, info (default), warn, error, silent }");
56 System.err.println(" -l rpc log all XML-RPC and SOAP conversations");
57 System.err.println(" -l user@host email log to user@host");
58 System.err.println(" -l host:port emit log to TCP socket");
59 System.err.println(" -l <file> write log to a file on disk");
60 //System.err.println(" -a check assertions");
61 System.err.println(" -w <window-id> reserved for libibex");
62 System.err.println(" -p dump profiling information [not yet supported]");
63 Runtime.getRuntime().exit(-1);
66 public static void main(String[] args) throws UnknownHostException, JSExn, IOException {
69 if (startargs > args.length - 1) printUsage();
70 // FEATURE: This should be enabled at the parser level - there shouldn't even be an assert bytecode
71 /*else if (args[startargs].equals("-a")) JS.checkAssertions = true;*/
72 else if (args[startargs].equals("-l")) {
74 StringTokenizer opts = new StringTokenizer(args[startargs], ",");
75 while(opts.hasMoreTokens()) {
76 String opt = opts.nextToken();
77 if (opt.indexOf('@') != -1) Log.email(opt);
78 else if (opt.indexOf(':') != -1)
79 Log.tcp(opt.substring(0, opt.indexOf(':')),
80 Integer.parseInt(opt.substring(opt.indexOf(':') + 1)));
81 else if (opt.equals("debug")) Log.level = Log.DEBUG;
82 else if (opt.equals("info")) Log.level = Log.INFO;
83 else if (opt.equals("warn")) Log.level = Log.WARN;
84 else if (opt.equals("error")) Log.level = Log.ERROR;
85 else if (opt.equals("silent")) Log.level = Log.SILENT;
86 else if (opt.equals("rpc")) Log.rpc = true;
94 org.ibex.plat.Platform.forceLoad();
95 if (Log.on) for(int i=0; i<args.length; i++) Log.info(Main.class, "argument " + i + ": " + args[i]);
97 initialTemplate = args.length > startargs + 1 ? args[startargs + 1] : "main";
98 origin = args[startargs];
101 final String startupTemplate;
102 if (origin.startsWith("http://") || origin.startsWith("https://")) {
103 originHost = origin.substring(origin.indexOf('/') + 2);
104 originHost = originHost.substring(0, originHost.indexOf('/') == -1 ? originHost.length() : originHost.indexOf('/'));
105 if (originHost.indexOf('@') != -1) originHost = originHost.substring(originHost.indexOf('@') + 1);
106 originAddr = InetAddress.getByName(originHost);
108 //startupTemplate = "org.ibex.builtin.splash";
109 rr = new Fountain.HTTP(origin);
110 startupTemplate = initialTemplate;
112 rr = new Fountain.File(origin);
113 if (!new File(origin).isDirectory()) rr = new Fountain.Zip(rr);
114 startupTemplate = initialTemplate;
117 if (Log.on) Log.info(Main.class, "loading xwar");
118 final Ibex ibex = new Ibex(rr);
121 JS blessed = ibex.bless(new Fountain.FromInputStream(Encode.JavaSourceCode.decode(org.ibex.core.builtin.Scar.data)));
122 org.ibex.graphics.Surface.scarImage = Platform.createPicture(blessed);
123 } catch (Exception e) {
124 Log.error(Main.class, e);
127 Platform.Scheduler.add(new Callable() {
128 private final JS[] callargs = new JS[1];
129 public Object run(Object o) throws JSExn,UnknownHostException {
130 if (Log.on) Log.info(Main.class, "invoking initial template");
132 callargs[0] = new Box();
133 ibex.resolveString(startupTemplate, false).call(null, callargs);
134 } finally { callargs[0] = null; }
138 Platform.Scheduler.init();