Examples with IPromise org.nustaq.kontraktor.IPromise used on opensource projects

Example 41 with IPromise

use of org.nustaq.kontraktor.IPromise in project kontraktor by RuedigerMoeller.

the class TCPConnectable method connect.

@Override
public <T extends Actor> IPromise<T> connect(Callback<ActorClientConnector> disconnectCallback, Consumer<Actor> actorDisconnecCB) {
    Promise result = new Promise();
    Runnable connect = () -> {
        TCPClientConnector client = new TCPClientConnector(port, host, disconnectCallback);
        ActorClient connector = new ActorClient(client, actorClz, coding);
        connector.connect(inboundQueueSize, actorDisconnecCB).then(result);
    };
    if (!Actor.inside()) {
        TCPClientConnector.get().execute(() -> Thread.currentThread().setName("tcp singleton remote client actor polling"));
        TCPClientConnector.get().execute(connect);
    } else
        connect.run();
    return result;
}

Example 42 with IPromise

use of org.nustaq.kontraktor.IPromise in project kontraktor by RuedigerMoeller.

the class HttpMonitor method getMonitorableKeys.

public IPromise<String[]> getMonitorableKeys(String simpleClzName) {
    ArrayList<String> result = new ArrayList();
    monitored.entrySet().forEach((entry) -> {
        Monitorable mon = entry.getValue();
        if (mon instanceof Actor)
            mon = ((Actor) mon).getActor();
        if (entry.getValue() != null && mon.getClass().getSimpleName().equals(simpleClzName)) {
            result.add(entry.getKey());
        }
    });
    String[] res = new String[result.size()];
    result.toArray(res);
    return new Promise(res);
}

Example 43 with IPromise

use of org.nustaq.kontraktor.IPromise in project kontraktor by RuedigerMoeller.

the class AsyncSocketConnection method directWrite.

protected IPromise directWrite(ByteBuffer buf) {
    checkThread();
    if (myActor == null)
        myActor = Actor.current();
    if (writePromise != null)
        throw new RuntimeException("concurrent write con:" + chan.isConnected() + " open:" + chan.isOpen());
    writePromise = new Promise();
    writingBuffer = buf;
    Promise res = writePromise;
    try {
        int written = 0;
        written = chan.write(buf);
        if (written < 0) {
            // TODO:closed
            writeFinished(new IOException("connection closed"));
        }
        if (buf.remaining() > 0) {
        // key.interestOps(SelectionKey.OP_WRITE);
        } else {
            writeFinished(null);
        }
    } catch (Exception e) {
        res.reject(e);
        FSTUtil.rethrow(e);
    }
    return res;
}

Example 44 with IPromise

use of org.nustaq.kontraktor.IPromise in project kontraktor by RuedigerMoeller.

the class QueuingAsyncSocketConnection method tryFlush.

public void tryFlush() {
    checkThread();
    if (canWrite()) {
        qWriteTmp.position(0);
        qWriteTmp.limit(qWriteTmp.capacity());
        tmp.setBuffer(qWriteTmp);
        long poll = writeQueue.poll(tmp, 0, tmp.length());
        // System.out.println("try write "+poll+" avail:"+writeQueue.available()+" cap:"+writeQueue.capacity());
        if (poll > 0) {
            qWriteTmp.limit((int) poll);
            IPromise queueDataAvailablePromise = directWrite(qWriteTmp);
            queueDataAvailablePromise.then((res, err) -> {
                if (err != null) {
                    if (err instanceof Throwable) {
                        Log.Lg.error(this, (Throwable) err, "write failure");
                        closed((Throwable) err);
                    } else {
                        Log.Lg.error(this, null, "write failure:" + err);
                        closed(new IOException("" + err));
                    }
                } else {
                    tryFlush();
                }
            });
        }
    }
}

Example 45 with IPromise

use of org.nustaq.kontraktor.IPromise in project kontraktor by RuedigerMoeller.

the class PlainService method initPlainService.

public IPromise<PlainService> initPlainService(String name, String[] requiredServices, ServiceArgs options) {
    if (requiredServices == null) {
        this.requiredServices = new String[0];
    } else {
        this.requiredServices = requiredServices;
    }
    this.serviceName = name;
    Promise p = new Promise();
    self().init(new TCPConnectable(ServiceRegistry.class, options.getRegistryHost(), options.getRegistryPort()), options, true).then((r, e) -> {
        if (e == null) {
            p.resolve(self());
        } else {
            p.reject(e);
        }
    });
    return p;
}