Examples with StreamWriter com.webpieces.http2engine.api.StreamWriter used on opensource projects

Example 11 with StreamWriter

use of com.webpieces.http2engine.api.StreamWriter in project webpieces by deanhiller.

the class Level8NotifyClntListeners method sendPieceToApp.

@Override
public CompletableFuture<Void> sendPieceToApp(Stream stream, StreamMsg payload) {
    ClientStream str = (ClientStream) stream;
    StreamWriter writer = str.getResponseWriter();
    return writer.processPiece(payload).thenApply(s -> null);
}

Example 12 with StreamWriter

use of com.webpieces.http2engine.api.StreamWriter in project webpieces by deanhiller.

the class Level8NotifySvrListeners method sendPieceToApp.

@Override
public CompletableFuture<Void> sendPieceToApp(Stream stream, StreamMsg payload) {
    ServerStream s = (ServerStream) stream;
    StreamWriter writer = s.getStreamWriter();
    return writer.processPiece(payload).thenApply(v -> null);
}

Example 13 with StreamWriter

use of com.webpieces.http2engine.api.StreamWriter in project webpieces by deanhiller.

the class TestHttp11Basic method testSendTwoRequestsStreamFirstResponse.

@Test
public void testSendTwoRequestsStreamFirstResponse() throws InterruptedException, ExecutionException, TimeoutException {
    HttpRequest req = Requests.createRequest(KnownHttpMethod.GET, "/xxxx");
    HttpRequest req2 = Requests.createRequest(KnownHttpMethod.GET, "/xxxx");
    mockChannel.write(req);
    PassedIn in1 = mockListener.getSingleRequest();
    mockChannel.write(req2);
    Assert.assertEquals(0, mockListener.getNumRequestsThatCameIn());
    HttpResponse resp1 = Requests.createResponse(1);
    resp1.addHeader(new Header(KnownHeaderName.CONTENT_LENGTH, "10"));
    Http2Response headers1 = Http2Translations.responseToHeaders(resp1);
    CompletableFuture<StreamWriter> future = in1.stream.sendResponse(headers1);
    HttpPayload payload = mockChannel.getFrameAndClear();
    Assert.assertEquals(resp1, payload);
    StreamWriter writer = future.get(2, TimeUnit.SECONDS);
    Assert.assertEquals(0, mockListener.getNumRequestsThatCameIn());
    byte[] buf = new byte[10];
    DataWrapper dataWrapper = dataGen.wrapByteArray(buf);
    HttpData data1 = new HttpData(dataWrapper, true);
    DataFrame data = (DataFrame) Http2Translations.translateData(data1);
    writer.processPiece(data);
    HttpData d = (HttpData) mockChannel.getFrameAndClear();
    Assert.assertEquals(10, d.getBody().getReadableSize());
    PassedIn in2 = mockListener.getSingleRequest();
    HttpResponse resp2 = Requests.createResponse(2);
    resp2.addHeader(new Header(KnownHeaderName.CONTENT_LENGTH, "0"));
    Http2Response headers2 = Http2Translations.responseToHeaders(resp2);
    in2.stream.sendResponse(headers2);
    HttpPayload payload2 = mockChannel.getFrameAndClear();
    Assert.assertEquals(resp2, payload2);
}

Example 14 with StreamWriter

use of com.webpieces.http2engine.api.StreamWriter in project webpieces by deanhiller.

the class TestHttp11Basic method testFileDownloadWithChunking.

@Test
public void testFileDownloadWithChunking() throws InterruptedException, ExecutionException, TimeoutException {
    HttpRequest req = Requests.createRequest(KnownHttpMethod.GET, "/xxxx");
    mockChannel.write(req);
    PassedIn in1 = mockListener.getSingleRequest();
    HttpRequest req1 = Http2Translations.translateRequest(in1.request);
    Assert.assertEquals(req, req1);
    HttpResponse resp = Requests.createResponse();
    resp.addHeader(new Header(KnownHeaderName.TRANSFER_ENCODING, "chunked"));
    Http2Response headers = Http2Translations.responseToHeaders(resp);
    CompletableFuture<StreamWriter> future = in1.stream.sendResponse(headers);
    HttpResponse respToClient = (HttpResponse) mockChannel.getFrameAndClear();
    Assert.assertEquals(resp, respToClient);
    StreamWriter writer = future.get(2, TimeUnit.SECONDS);
    DataFrame dataFrame = new DataFrame();
    dataFrame.setEndOfStream(true);
    String bodyStr = "hi here and there";
    DataWrapper data = dataGen.wrapByteArray(bodyStr.getBytes(StandardCharsets.UTF_8));
    dataFrame.setData(data);
    writer.processPiece(dataFrame);
    List<HttpPayload> frames = mockChannel.getFramesAndClear();
    Assert.assertEquals(2, frames.size());
    HttpChunk chunk = (HttpChunk) frames.get(0);
    DataWrapper body = chunk.getBodyNonNull();
    String result = body.createStringFromUtf8(0, body.getReadableSize());
    Assert.assertEquals(bodyStr, result);
    HttpLastChunk last = (HttpLastChunk) frames.get(1);
    Assert.assertEquals(0, last.getBodyNonNull().getReadableSize());
}

Example 15 with StreamWriter

use of com.webpieces.http2engine.api.StreamWriter in project webpieces by deanhiller.

the class Layer2Http1_1Handler method processData.

private CompletableFuture<Void> processData(FrontendSocketImpl socket, DataFrame msg) {
    PermitQueue permitQueue = socket.getPermitQueue();
    return permitQueue.runRequest(() -> {
        Http1_1StreamImpl stream = socket.getCurrentStream();
        StreamWriter requestWriter = stream.getRequestWriter();
        if (msg.isEndOfStream())
            stream.setSentFullRequest(true);
        return requestWriter.processPiece(msg).thenApply(w -> {
            stream.setRequestWriter(w);
            if (!msg.isEndOfStream())
                permitQueue.releasePermit();
            return null;
        });
    });
}