Examples with AsyncSubject rx.subjects.AsyncSubject used on opensource projects

Example 1 with AsyncSubject

use of rx.subjects.AsyncSubject in project scalecube by scalecube.

the class NettyClientTransport method connect.

private Observable<ChannelContext> connect(Address address) {
    AsyncSubject<ChannelContext> subject = AsyncSubject.create();
    ChannelFuture channelFuture = bootstrap.connect(address.host(), address.port());
    channelFuture.addListener((ChannelFutureListener) future -> {
        Throwable error = future.cause();
        if (future.isSuccess()) {
            future.channel().pipeline().fireChannelActive();
            try {
                ChannelContext channelContext = ChannelSupport.getChannelContextOrThrow(future.channel());
                channelContext.listenClose(input -> outboundChannels.remove(address));
                subject.onNext(channelContext);
                subject.onCompleted();
            } catch (Exception throwable) {
                error = throwable;
            }
        }
        if (error != null) {
            outboundChannels.remove(address);
            subject.onError(future.cause());
        }
    });
    Scheduler scheduler = Schedulers.from(channelFuture.channel().eventLoop());
    return subject.subscribeOn(scheduler);
}