Examples with HttpResponseStatus com.ning.http.client.HttpResponseStatus used on opensource projects

Example 1 with HttpResponseStatus

use of com.ning.http.client.HttpResponseStatus in project jersey by jersey.

the class GrizzlyConnector method apply.

@Override
public Future<?> apply(final ClientRequest request, final AsyncConnectorCallback callback) {
    final Request connectorRequest = translate(request);
    final Map<String, String> clientHeadersSnapshot = writeOutBoundHeaders(request.getHeaders(), connectorRequest);
    final ByteBufferInputStream entityStream = new ByteBufferInputStream();
    final AtomicBoolean callbackInvoked = new AtomicBoolean(false);
    Throwable failure;
    try {
        return grizzlyClient.executeRequest(connectorRequest, new AsyncHandler<Void>() {

            private volatile HttpResponseStatus status = null;

            @Override
            public STATE onStatusReceived(final HttpResponseStatus responseStatus) throws Exception {
                status = responseStatus;
                return STATE.CONTINUE;
            }

            @Override
            public STATE onHeadersReceived(HttpResponseHeaders headers) throws Exception {
                if (!callbackInvoked.compareAndSet(false, true)) {
                    return STATE.ABORT;
                }
                HeaderUtils.checkHeaderChanges(clientHeadersSnapshot, request.getHeaders(), GrizzlyConnector.this.getClass().getName());
                // hand-off to grizzly's application thread pool for response processing
                processResponse(new Runnable() {

                    @Override
                    public void run() {
                        callback.response(translate(request, status, headers, entityStream));
                    }
                });
                return STATE.CONTINUE;
            }

            @Override
            public STATE onBodyPartReceived(HttpResponseBodyPart bodyPart) throws Exception {
                entityStream.put(bodyPart.getBodyByteBuffer());
                return STATE.CONTINUE;
            }

            @Override
            public Void onCompleted() throws Exception {
                entityStream.closeQueue();
                return null;
            }

            @Override
            public void onThrowable(Throwable t) {
                entityStream.closeQueue(t);
                if (callbackInvoked.compareAndSet(false, true)) {
                    t = t instanceof IOException ? new ProcessingException(t.getMessage(), t) : t;
                    callback.failure(t);
                }
            }
        });
    } catch (Throwable t) {
        failure = t;
    }
    if (callbackInvoked.compareAndSet(false, true)) {
        callback.failure(failure);
    }
    CompletableFuture<Object> future = new CompletableFuture<>();
    future.completeExceptionally(failure);
    return future;
}

Example 2 with HttpResponseStatus

use of com.ning.http.client.HttpResponseStatus in project jersey by jersey.

the class GrizzlyConnector method apply.

/**
     * Sends the {@link javax.ws.rs.core.Request} via Grizzly transport and returns the {@link javax.ws.rs.core.Response}.
     *
     * @param request Jersey client request to be sent.
     * @return received response.
     */
@Override
public ClientResponse apply(final ClientRequest request) {
    final Request connectorRequest = translate(request);
    final Map<String, String> clientHeadersSnapshot = writeOutBoundHeaders(request.getHeaders(), connectorRequest);
    final CompletableFuture<ClientResponse> responseFuture = new CompletableFuture<>();
    final ByteBufferInputStream entityStream = new ByteBufferInputStream();
    final AtomicBoolean futureSet = new AtomicBoolean(false);
    try {
        grizzlyClient.executeRequest(connectorRequest, new AsyncHandler<Void>() {

            private volatile HttpResponseStatus status = null;

            @Override
            public STATE onStatusReceived(final HttpResponseStatus responseStatus) throws Exception {
                status = responseStatus;
                return STATE.CONTINUE;
            }

            @Override
            public STATE onHeadersReceived(HttpResponseHeaders headers) throws Exception {
                if (!futureSet.compareAndSet(false, true)) {
                    return STATE.ABORT;
                }
                HeaderUtils.checkHeaderChanges(clientHeadersSnapshot, request.getHeaders(), GrizzlyConnector.this.getClass().getName());
                responseFuture.complete(translate(request, this.status, headers, entityStream));
                return STATE.CONTINUE;
            }

            @Override
            public STATE onBodyPartReceived(HttpResponseBodyPart bodyPart) throws Exception {
                entityStream.put(bodyPart.getBodyByteBuffer());
                return STATE.CONTINUE;
            }

            @Override
            public Void onCompleted() throws Exception {
                entityStream.closeQueue();
                return null;
            }

            @Override
            public void onThrowable(Throwable t) {
                entityStream.closeQueue(t);
                if (futureSet.compareAndSet(false, true)) {
                    t = t instanceof IOException ? new ProcessingException(t.getMessage(), t) : t;
                    responseFuture.completeExceptionally(t);
                }
            }
        });
        return responseFuture.get();
    } catch (ExecutionException ex) {
        Throwable e = ex.getCause() == null ? ex : ex.getCause();
        throw new ProcessingException(e.getMessage(), e);
    } catch (InterruptedException ex) {
        throw new ProcessingException(ex.getMessage(), ex);
    }
}