package org.ibex.js;
import java.io.*;
+import org.ibex.util.*;
-public class Test extends JS {
- static JS.UnpauseCallback up = null;
+public class Test extends JS.Obj {
+ private static final JS.Method METHOD = new JS.Method();
static String action;
public static void main(String[] args) throws Exception {
if(args.length == 0) { System.err.println("Usage Test filename"); System.exit(1); }
- JS f = JS.fromReader(args[0],1,new FileReader(args[0]));
+ JS f = JSU.fromReader(args[0],1,new FileReader(args[0]));
System.out.println(((JSFunction)f).dump());
- JS s = new JS.O();
- s.put(JS.S("sys"),new Test());
- f = JS.cloneWithNewGlobalScope(f,s);
+ JS s = new JS.Obj();
+ s.put(JSU.S("sys"),new Test());
+ f = JSU.cloneWithNewGlobalScope(f,s);
//JS ret = f.call(null,null,null,null,0);
- Interpreter i = new Interpreter((JSFunction)f, true, new Interpreter.JSArgs(f));
- JS ret = i.resume();
- while(up != null) {
- JS.UnpauseCallback up = Test.up; Test.up = null;
- if("throw".equals(action)) ret = up.unpause(new JSExn("this was thrown to a paused context"));
- else if("bgget".equals(action)) ret = up.unpause(JS.S("I'm returning this from a get request"));
+ Interpreter i = new Interpreter((JSFunction)f, true, new JS[0]);
+ JS ret = (JS)i.run(null);
+ try { while(true) {
+ if("throw".equals(action)) ret = (JS)i.run(new JSExn("this was thrown to a paused context"));
+ else if("bgget".equals(action)) ret = (JS)i.run(JSU.S("I'm returning this from a get request"));
else {
System.out.println("got a background put " + action);
- ret = up.unpause();
+ ret = (JS)i.run(null);
}
- }
- System.out.println("Script returned: " + JS.toString(ret));
+ } } catch (Pausable.AlreadyRunningException e) {}
+ System.out.println("Script returned: " + JSU.toString(ret));
}
public JS get(JS key) throws JSExn {
- if(!JS.isString(key)) return null;
- if("print".equals(JS.toString(key))) return METHOD;
- if("clone".equals(JS.toString(key))) return METHOD;
- if("firethis".equals(JS.toString(key))) return METHOD;
- if("bgget".equals(JS.toString(key))) {
+ if(!JSU.isString(key)) return null;
+ if("print".equals(JSU.toString(key))) return METHOD;
+ if("clone".equals(JSU.toString(key))) return METHOD;
+ if("firethis".equals(JSU.toString(key))) return METHOD;
+ if("bgget".equals(JSU.toString(key))) {
action = "bgget";
try {
- up = JS.pause();
- } catch(NotPauseableException e) {
+ JSU.pause();
+ } catch(Pausable.NotPausableException e) {
throw new Error("should never happen");
}
return null;
}
public void put(JS key, JS val) throws JSExn {
- if("bgput".equals(JS.toString(key))) {
- action = JS.toString(val);
+ if("bgput".equals(JSU.toString(key))) {
+ action = JSU.toString(val);
try {
- up = JS.pause();
- } catch(NotPauseableException e) {
+ JSU.pause();
+ } catch(Pausable.NotPausableException e) {
throw new Error("should never happen");
}
return;
}
- if("exit".equals(JS.toString(key))) {
- System.exit(JS.toInt(val));
+ if("exit".equals(JSU.toString(key))) {
+ System.exit(JSU.toInt(val));
return;
}
super.put(key,val);
}
- public JS callMethod(JS method, JS a0, JS a1, JS a2, JS[] rest, int nargs) throws JSExn {
- if(!JS.isString(method)) return null;
- if("print".equals(JS.toString(method))) {
- System.out.println(JS.debugToString(a0));
+ public JS call(JS method, JS[] args) throws JSExn {
+ if(!JSU.isString(method)) return null;
+ if("print".equals(JSU.toString(method))) {
+ System.out.println(JSU.str(args[0]));
return null;
}
- if("clone".equals(JS.toString(method))) return a0 == null ? null : a0.jsclone();
- if("firethis".equals(JS.toString(method))) {
- String action = JS.toString(a0);
- JS target = a1;
- JS key = a2;
- if(action.equals("get")) return a1.getAndTriggerTraps(key);
- else if(action.equals("put")) a1.putAndTriggerTraps(key,JS.S("some value"));
- else if(action.equals("trigger")) return target.justTriggerTraps(key,JS.S("some trigger value"));
+ if("clone".equals(JSU.toString(method)))
+ return args.length < 1 || args[0] == null ? null : new JS.Clone(args[0]);
+ if("firethis".equals(JSU.toString(method))) {
+ String action = JSU.toString(args[0]);
+ JS target = args[1];
+ JS key = args[2];
+ if(action.equals("get")) return args[1].getAndTriggerTraps(key);
+ else if(action.equals("put")) args[1].putAndTriggerTraps(key,JSU.S("some value"));
+ else if(action.equals("trigger")) return target.justTriggerTraps(key,JSU.S("some trigger value"));
return null;
}
return null;