public Res getParent() { return null; }
/** an InputStream that makes sure it is not in the MessageQueue when blocked on a read */
+ // FIXME
private static class BackgroundInputStream extends FilterInputStream {
BackgroundInputStream(InputStream i) { super(i); }
+ /*
private void suspend() throws IOException {
if (!ThreadMessage.suspendThread())
throw new IOException("attempt to perform background-only operation in a foreground thread");
try { return super.read(b, off, len); }
finally { resume(); }
}
+ */
}
/** returns an InputStream containing the Resource's contents */
/** shadow resource which replaces the graft */
public static class ProgressWatcher extends Res {
final Res watchee;
- JS.Callable callback;
- ProgressWatcher(Res watchee, JS.Callable callback) { this.watchee = watchee; this.callback = callback; }
+ JS.CompiledFunction callback;
+ ProgressWatcher(Res watchee, JS.CompiledFunction callback) { this.watchee = watchee; this.callback = callback; }
public String getDescriptiveName() { return watchee.getDescriptiveName(); }
public InputStream getInputStream(String s) throws IOException {
final InputStream is = watchee.getInputStream(s);
public int read(byte[] b, int off, int len) throws IOException {
int ret = super.read(b, off, len);
if (ret != 1) bytesDownloaded += ret;
- ThreadMessage.newthread(new JS.Callable() { public Object call(JS.Array a) {
+ Scheduler.add(new Scheduler.Task() { public Object call(Object arg) {
JS.Array args = new JS.Array();
args.addElement(new Integer(bytesDownloaded));
args.addElement(new Integer(is instanceof KnownLength ? ((KnownLength)is).getLength() : 0));
- callback.call(args);
+ // FIXME
+ // new JS.Thread(callback, callbackScope).resume();
return null;
} });
return ret;