Examples with ByteBufferContentProvider org.eclipse.jetty.client.util.ByteBufferContentProvider used on opensource projects

Example 6 with ByteBufferContentProvider

use of org.eclipse.jetty.client.util.ByteBufferContentProvider in project jetty.project by eclipse.

the class HttpSenderOverHTTPTest method test_Send_SmallRequestContent_InTwoBuffers.

@Test
public void test_Send_SmallRequestContent_InTwoBuffers() throws Exception {
    ByteArrayEndPoint endPoint = new ByteArrayEndPoint();
    HttpDestinationOverHTTP destination = new HttpDestinationOverHTTP(client, new Origin("http", "localhost", 8080));
    destination.start();
    HttpConnectionOverHTTP connection = new HttpConnectionOverHTTP(endPoint, destination, new Promise.Adapter<Connection>());
    Request request = client.newRequest(URI.create("http://localhost/"));
    String content1 = "0123456789";
    String content2 = "abcdef";
    request.content(new ByteBufferContentProvider(ByteBuffer.wrap(content1.getBytes(StandardCharsets.UTF_8)), ByteBuffer.wrap(content2.getBytes(StandardCharsets.UTF_8))));
    final CountDownLatch headersLatch = new CountDownLatch(1);
    final CountDownLatch successLatch = new CountDownLatch(1);
    request.listener(new Request.Listener.Adapter() {

        @Override
        public void onHeaders(Request request) {
            headersLatch.countDown();
        }

        @Override
        public void onSuccess(Request request) {
            successLatch.countDown();
        }
    });
    connection.send(request, null);
    String requestString = endPoint.takeOutputString();
    Assert.assertTrue(requestString.startsWith("GET "));
    Assert.assertThat(requestString, Matchers.endsWith("\r\n\r\n" + content1 + content2));
    Assert.assertTrue(headersLatch.await(5, TimeUnit.SECONDS));
    Assert.assertTrue(successLatch.await(5, TimeUnit.SECONDS));
}

Example 7 with ByteBufferContentProvider

use of org.eclipse.jetty.client.util.ByteBufferContentProvider in project jetty.project by eclipse.

the class HttpSenderOverHTTPTest method test_Send_SmallRequestContent_InOneBuffer.

@Test
public void test_Send_SmallRequestContent_InOneBuffer() throws Exception {
    ByteArrayEndPoint endPoint = new ByteArrayEndPoint();
    HttpDestinationOverHTTP destination = new HttpDestinationOverHTTP(client, new Origin("http", "localhost", 8080));
    destination.start();
    HttpConnectionOverHTTP connection = new HttpConnectionOverHTTP(endPoint, destination, new Promise.Adapter<Connection>());
    Request request = client.newRequest(URI.create("http://localhost/"));
    String content = "abcdef";
    request.content(new ByteBufferContentProvider(ByteBuffer.wrap(content.getBytes(StandardCharsets.UTF_8))));
    final CountDownLatch headersLatch = new CountDownLatch(1);
    final CountDownLatch successLatch = new CountDownLatch(1);
    request.listener(new Request.Listener.Adapter() {

        @Override
        public void onHeaders(Request request) {
            headersLatch.countDown();
        }

        @Override
        public void onSuccess(Request request) {
            successLatch.countDown();
        }
    });
    connection.send(request, null);
    String requestString = endPoint.takeOutputString();
    Assert.assertTrue(requestString.startsWith("GET "));
    Assert.assertTrue(requestString.endsWith("\r\n\r\n" + content));
    Assert.assertTrue(headersLatch.await(5, TimeUnit.SECONDS));
    Assert.assertTrue(successLatch.await(5, TimeUnit.SECONDS));
}

Example 8 with ByteBufferContentProvider

use of org.eclipse.jetty.client.util.ByteBufferContentProvider in project camel by apache.

the class AbstractClientBase method doHttpRequest.

protected void doHttpRequest(final Request request, final ClientResponseCallback callback) {
    // Highly memory inefficient,
    // but buffer the request content to allow it to be replayed for authentication retries
    final ContentProvider content = request.getContent();
    if (content instanceof InputStreamContentProvider) {
        final List<ByteBuffer> buffers = new ArrayList<>();
        for (ByteBuffer buffer : content) {
            buffers.add(buffer);
        }
        request.content(new ByteBufferContentProvider(buffers.toArray(new ByteBuffer[buffers.size()])));
        buffers.clear();
    }
    // execute the request
    request.send(new BufferingResponseListener(httpClient.getMaxContentLength()) {

        @Override
        public void onComplete(Result result) {
            Response response = result.getResponse();
            if (result.isFailed()) {
                // Failure!!!
                // including Salesforce errors reported as exception from SalesforceSecurityHandler
                Throwable failure = result.getFailure();
                if (failure instanceof SalesforceException) {
                    callback.onResponse(null, (SalesforceException) failure);
                } else {
                    final String msg = String.format("Unexpected error {%s:%s} executing {%s:%s}", response.getStatus(), response.getReason(), request.getMethod(), request.getURI());
                    callback.onResponse(null, new SalesforceException(msg, response.getStatus(), failure));
                }
            } else {
                // HTTP error status
                final int status = response.getStatus();
                SalesforceHttpRequest request = (SalesforceHttpRequest) ((SalesforceHttpRequest) result.getRequest()).getConversation().getAttribute(SalesforceSecurityHandler.AUTHENTICATION_REQUEST_ATTRIBUTE);
                if (status == HttpStatus.BAD_REQUEST_400 && request != null) {
                    // parse login error
                    ContentResponse contentResponse = new HttpContentResponse(response, getContent(), getMediaType(), getEncoding());
                    try {
                        session.parseLoginResponse(contentResponse, getContentAsString());
                        final String msg = String.format("Unexpected Error {%s:%s} executing {%s:%s}", status, response.getReason(), request.getMethod(), request.getURI());
                        callback.onResponse(null, new SalesforceException(msg, null));
                    } catch (SalesforceException e) {
                        final String msg = String.format("Error {%s:%s} executing {%s:%s}", status, response.getReason(), request.getMethod(), request.getURI());
                        callback.onResponse(null, new SalesforceException(msg, response.getStatus(), e));
                    }
                } else if (status < HttpStatus.OK_200 || status >= HttpStatus.MULTIPLE_CHOICES_300) {
                    // Salesforce HTTP failure!
                    request = (SalesforceHttpRequest) result.getRequest();
                    final String msg = String.format("Error {%s:%s} executing {%s:%s}", status, response.getReason(), request.getMethod(), request.getURI());
                    final SalesforceException cause = createRestException(response, getContentAsInputStream());
                    // for APIs that return body on status 400, such as Composite API we need content as well
                    callback.onResponse(getContentAsInputStream(), new SalesforceException(msg, response.getStatus(), cause));
                } else {
                    // Success!!!
                    callback.onResponse(getContentAsInputStream(), null);
                }
            }
        }

        @Override
        public InputStream getContentAsInputStream() {
            if (getContent().length == 0) {
                return null;
            }
            return super.getContentAsInputStream();
        }
    });
}