public boolean waitForIO(ThreadContext context, RubyIO io, int ops) {
Channel channel = io.getChannel();
if (!(channel instanceof SelectableChannel)) {
return true;
}
try {
io.addBlockingThread(this);
blockingIO = BlockingIO.newCondition(channel, ops);
boolean ready = blockingIO.await();
// check for thread events, in case we've been woken up to die
pollThreadEvents();
return ready;
} catch (IOException ioe) {
throw context.runtime.newRuntimeError("Error with selector: " + ioe);
} catch (InterruptedException ex) {
// FIXME: not correct exception
throw context.runtime.newRuntimeError("Interrupted");
} finally {
blockingIO = null;
io.removeBlockingThread(this);
}
}
public boolean select(RubyIO io, int ops, long timeout) {
return select(io.getChannel(), io, ops, timeout);
}
public boolean select(RubyIO io, int ops) {
return select(io.getChannel(), io, ops);
}