public static RubyClass createThreadClass(Ruby runtime) { // FIXME: In order for Thread to play well with the standard 'new' behavior, // it must provide an allocator that can create empty object instances which // initialize then fills with appropriate data. RubyClass threadClass = runtime.defineClass( "Thread", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR); runtime.setThread(threadClass); threadClass.index = ClassIndex.THREAD; threadClass.setReifiedClass(RubyThread.class); threadClass.defineAnnotatedMethods(RubyThread.class); RubyThread rubyThread = new RubyThread(runtime, threadClass); // TODO: need to isolate the "current" thread from class creation rubyThread.threadImpl = new NativeThread(rubyThread, Thread.currentThread()); runtime.getThreadService().setMainThread(Thread.currentThread(), rubyThread); // set to default thread group runtime.getDefaultThreadGroup().addDirectly(rubyThread); threadClass.setMarshal(ObjectMarshal.NOT_MARSHALABLE_MARSHAL); return threadClass; }
private static RubyThread adoptThread(final IRubyObject recv, Thread t, Block block) { final Ruby runtime = recv.getRuntime(); final RubyThread rubyThread = new RubyThread(runtime, (RubyClass) recv); rubyThread.threadImpl = new NativeThread(rubyThread, t); ThreadContext context = runtime.getThreadService().registerNewThread(rubyThread); runtime.getThreadService().associateThread(t, rubyThread); context.preAdoptThread(); // set to default thread group runtime.getDefaultThreadGroup().addDirectly(rubyThread); return rubyThread; }