Examples with Http2Response com.webpieces.hpack.api.dto.Http2Response used on opensource projects

Example 1 with Http2Response

use of com.webpieces.hpack.api.dto.Http2Response in project webpieces by deanhiller.

the class TestC5_1StreamStates method testSection5_1ReceiveValidFramesAfterSendRstStreamFrame.

/**
	 * If this state is reached as a result of sending a RST_STREAM frame, the 
	 * peer that receives the RST_STREAM might have already sent — or enqueued for 
	 * sending — frames on the stream that cannot be withdrawn. An endpoint MUST ignore 
	 * frames that it receives on closed streams after it has sent a RST_STREAM frame. An 
	 * endpoint MAY choose to limit the period over which it ignores frames and 
	 * treat frames that arrive after this time as being in error.
	 * @throws TimeoutException 
	 * @throws ExecutionException 
	 * @throws InterruptedException 
	 */
@Test
public void testSection5_1ReceiveValidFramesAfterSendRstStreamFrame() throws InterruptedException, ExecutionException, TimeoutException {
    MockResponseListener listener1 = new MockResponseListener();
    listener1.setIncomingRespDefault(CompletableFuture.<StreamWriter>completedFuture(null));
    Http2Request request1 = Requests.createRequest();
    StreamHandle stream = httpSocket.openStream();
    CompletableFuture<StreamWriter> future = stream.process(request1, listener1);
    @SuppressWarnings("unused") StreamWriter writer = future.get(2, TimeUnit.SECONDS);
    Http2Msg req = mockChannel.getFrameAndClear();
    Assert.assertEquals(request1, req);
    RstStreamFrame rst = new RstStreamFrame(request1.getStreamId(), Http2ErrorCode.CANCEL);
    CompletableFuture<Void> cancel = stream.cancel(rst);
    cancel.get(2, TimeUnit.SECONDS);
    Http2Msg svrRst = mockChannel.getFrameAndClear();
    Assert.assertEquals(rst, svrRst);
    //simulate server responding before receiving the cancel
    Http2Response resp1 = Requests.createEosResponse(request1.getStreamId());
    //endOfStream=true
    mockChannel.write(resp1);
//		Assert.assertEquals(0, mockChannel.getFramesAndClear().size());
//		Assert.assertFalse(mockChannel.isClosed());
//		
//		Assert.assertEquals(0, listener1.getReturnValuesIncomingResponse().size());
}

Example 2 with Http2Response

use of com.webpieces.hpack.api.dto.Http2Response in project webpieces by deanhiller.

the class ProxyResponse method sendChunkedResponse.

private CompletableFuture<Void> sendChunkedResponse(Http2Response resp, byte[] bytes, final Compression compression) {
    boolean compressed = false;
    Compression usingCompression;
    if (compression == null) {
        usingCompression = new NoCompression();
    } else {
        usingCompression = compression;
        compressed = true;
        resp.addHeader(new Http2Header(Http2HeaderName.CONTENT_ENCODING, usingCompression.getCompressionType()));
    }
    log.info("sending RENDERHTML response. size=" + bytes.length + " code=" + resp + " for domain=" + routerRequest.domain + " path" + routerRequest.relativePath + " responseSender=" + stream);
    boolean isCompressed = compressed;
    // Send the headers and get the responseid.
    return stream.sendResponse(resp).thenCompose(writer -> {
        List<DataFrame> frames = possiblyCompress(bytes, usingCompression, isCompressed);
        CompletableFuture<StreamWriter> future = CompletableFuture.completedFuture(writer);
        for (int i = 0; i < frames.size(); i++) {
            DataFrame f = frames.get(i);
            if (i == frames.size() - 1)
                f.setEndOfStream(true);
            future = future.thenCompose(v -> {
                return writer.processPiece(f);
            });
        }
        return future;
    }).thenApply(w -> null);
}

Example 3 with Http2Response

use of com.webpieces.hpack.api.dto.Http2Response in project webpieces by deanhiller.

the class ProxyResponse method sendRedirect.

@Override
public CompletableFuture<Void> sendRedirect(RedirectResponse httpResponse) {
    log.debug(() -> "Sending redirect response. req=" + request);
    Http2Response response = createRedirect(httpResponse);
    log.info("sending REDIRECT response responseSender=" + stream);
    return stream.sendResponse(response).thenApply(w -> {
        channelCloser.closeIfNeeded(request, stream);
        return null;
    });
}

Example 4 with Http2Response

use of com.webpieces.hpack.api.dto.Http2Response in project webpieces by deanhiller.

the class ProxyResponse method createRedirect.

private Http2Response createRedirect(RedirectResponse httpResponse) {
    Http2Response response = new Http2Response();
    if (httpResponse.isAjaxRedirect) {
        response.addHeader(new Http2Header(Http2HeaderName.STATUS, BootstrapModalTag.AJAX_REDIRECT_CODE + ""));
        response.addHeader(new Http2Header("reason", "Ajax Redirect"));
    } else {
        response.addHeader(new Http2Header(Http2HeaderName.STATUS, StatusCode.HTTP_303_SEEOTHER.getCodeString()));
        response.addHeader(new Http2Header("reason", StatusCode.HTTP_303_SEEOTHER.getReason()));
    }
    String url = httpResponse.redirectToPath;
    if (url.startsWith("http")) {
    //do nothing
    } else if (httpResponse.domain != null && httpResponse.isHttps != null) {
        String prefix = "http://";
        if (httpResponse.isHttps)
            prefix = "https://";
        String portPostfix = "";
        if (httpResponse.port != 443 && httpResponse.port != 80)
            portPostfix = ":" + httpResponse.port;
        url = prefix + httpResponse.domain + portPostfix + httpResponse.redirectToPath;
    } else if (httpResponse.domain != null) {
        throw new IllegalReturnValueException("Controller is returning a domain without returning isHttps=true or" + " isHttps=false so we can form the entire redirect.  Either drop the domain or set isHttps");
    } else if (httpResponse.isHttps != null) {
        throw new IllegalReturnValueException("Controller is returning isHttps=" + httpResponse.isHttps + " but there is" + "no domain set so we can't form the full redirect.  Either drop setting isHttps or set the domain");
    }
    Http2Header location = new Http2Header(Http2HeaderName.LOCATION, url);
    response.addHeader(location);
    responseCreator.addCommonHeaders(request, response, false, true);
    //Firefox requires a content length of 0 on redirect(chrome doesn't)!!!...
    response.addHeader(new Http2Header(Http2HeaderName.CONTENT_LENGTH, 0 + ""));
    return response;
}

Example 5 with Http2Response

use of com.webpieces.hpack.api.dto.Http2Response in project webpieces by deanhiller.

the class ResponseCreator method createContentResponseImpl.

private ResponseEncodingTuple createContentResponseImpl(Http2Request request, int statusCode, String reason, boolean isDynamicPartOfWebsite, MimeTypeResult mimeType) {
    Http2Response response = new Http2Response();
    response.setEndOfStream(false);
    response.addHeader(new Http2Header(Http2HeaderName.STATUS, statusCode + ""));
    response.addHeader(new Http2Header("reason", reason));
    response.addHeader(new Http2Header(Http2HeaderName.CONTENT_TYPE, mimeType.mime));
    boolean isInternalError = false;
    if (statusCode == 500)
        isInternalError = true;
    addCommonHeaders(request, response, isInternalError, isDynamicPartOfWebsite);
    return new ResponseEncodingTuple(response, mimeType);
}