Examples with HttpContext org.apache.http.protocol.HttpContext used on opensource projects

Example 51 with HttpContext

use of org.apache.http.protocol.HttpContext in project stocator by CODAIT.

the class SwiftConnectionManager method getRetryHandler.

/**
 * Creates custom retry handler to be used if HTTP exception happens
 *
 * @return retry handler
 */
private HttpRequestRetryHandler getRetryHandler() {
    HttpRequestRetryHandler myRetryHandler = new HttpRequestRetryHandler() {

        public boolean retryRequest(IOException exception, int executionCount, HttpContext context) {
            if (executionCount >= connectionConfiguration.getExecutionCount()) {
                // Do not retry if over max retry count
                LOG.debug("Execution count {} is bigger then threashold. Stop", executionCount);
                return false;
            }
            if (exception instanceof NoHttpResponseException) {
                LOG.debug("NoHttpResponseException exception. Retry count {}", executionCount);
                return true;
            }
            if (exception instanceof UnknownHostException) {
                LOG.debug("UnknownHostException. Retry count {}", executionCount);
                return true;
            }
            if (exception instanceof ConnectTimeoutException) {
                LOG.debug("ConnectTimeoutException. Retry count {}", executionCount);
                return true;
            }
            if (exception instanceof SocketTimeoutException || exception.getClass() == SocketTimeoutException.class || exception.getClass().isInstance(SocketTimeoutException.class)) {
                // Connection refused
                LOG.debug("socketTimeoutException Retry count {}", executionCount);
                return true;
            }
            if (exception instanceof InterruptedIOException) {
                // Timeout
                LOG.debug("InterruptedIOException Retry count {}", executionCount);
                return true;
            }
            if (exception instanceof SSLException) {
                LOG.debug("SSLException Retry count {}", executionCount);
                return true;
            }
            HttpClientContext clientContext = HttpClientContext.adapt(context);
            HttpRequest request = clientContext.getRequest();
            boolean idempotent = !(request instanceof HttpEntityEnclosingRequest);
            if (idempotent) {
                LOG.debug("HttpEntityEnclosingRequest. Retry count {}", executionCount);
                return true;
            }
            LOG.debug("Retry stopped. Retry count {}", executionCount);
            return false;
        }
    };
    return myRetryHandler;
}

Example 52 with HttpContext

use of org.apache.http.protocol.HttpContext in project k-9 by k9mail.

the class WebDavStoreTest method createOkResponseWithCookie.

private Answer<HttpResponse> createOkResponseWithCookie() {
    return new Answer<HttpResponse>() {

        @Override
        public HttpResponse answer(InvocationOnMock invocation) {
            HttpContext context = (HttpContext) invocation.getArguments()[1];
            if (context.getAttribute(ClientContext.COOKIE_STORE) != null) {
                BasicCookieStore cookieStore = (BasicCookieStore) context.getAttribute(ClientContext.COOKIE_STORE);
                BasicClientCookie cookie = new BasicClientCookie("cookie", "meLikeCookie");
                cookieStore.addCookie(cookie);
            }
            return OK_200_RESPONSE;
        }
    };
}

Example 53 with HttpContext

use of org.apache.http.protocol.HttpContext in project seldon-core by SeldonIO.

the class InternalPredictionService method sendFeedbackREST.

public void sendFeedbackREST(String feedback, String serviceName) {
    long timeNow = System.currentTimeMillis();
    URI uri;
    try {
        URIBuilder builder = new URIBuilder().setScheme("http").setHost(serviceName).setPort(appProperties.getEngineContainerPort()).setPath("/api/v0.1/feedback");
        uri = builder.build();
    } catch (URISyntaxException e) {
        throw new SeldonAPIException(SeldonAPIException.ApiExceptionType.APIFE_INVALID_ENDPOINT_URL, "Host: " + serviceName + " port:" + appProperties.getEngineContainerPort());
    }
    StringEntity requestEntity = new StringEntity(feedback, ContentType.APPLICATION_JSON);
    HttpContext context = HttpClientContext.create();
    HttpPost httpPost = new HttpPost(uri);
    httpPost.setEntity(requestEntity);
    try {
        if (logger.isDebugEnabled())
            logger.debug("Requesting " + httpPost.getURI().toString());
        CloseableHttpResponse resp = httpClient.execute(httpPost, context);
        try {
            resp.getEntity();
        } finally {
            if (resp != null)
                resp.close();
            if (logger.isDebugEnabled())
                logger.debug("External prediction server took " + (System.currentTimeMillis() - timeNow) + "ms");
        }
    } catch (IOException e) {
        logger.error("Couldn't retrieve prediction from external prediction server - ", e);
        throw new SeldonAPIException(SeldonAPIException.ApiExceptionType.APIFE_MICROSERVICE_ERROR, e.toString());
    } catch (Exception e) {
        logger.error("Couldn't retrieve prediction from external prediction server - ", e);
        throw new SeldonAPIException(SeldonAPIException.ApiExceptionType.APIFE_MICROSERVICE_ERROR, e.toString());
    } finally {
    }
}

Example 54 with HttpContext

use of org.apache.http.protocol.HttpContext in project Anki-Android by Ramblurr.

the class HttpFetcher method fetchThroughHttp.

public static String fetchThroughHttp(String address, String encoding) {
    try {
        HttpClient httpClient = new DefaultHttpClient();
        HttpContext localContext = new BasicHttpContext();
        HttpGet httpGet = new HttpGet(address);
        HttpResponse response = httpClient.execute(httpGet, localContext);
        if (!response.getStatusLine().toString().contains("OK")) {
            return "FAILED";
        }
        BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent(), Charset.forName(encoding)));
        StringBuilder stringBuilder = new StringBuilder();
        String line = null;
        while ((line = reader.readLine()) != null) {
            stringBuilder.append(line);
        }
        return stringBuilder.toString();
    } catch (Exception e) {
        return "FAILED with exception: " + e.getMessage();
    }
}

Example 55 with HttpContext

use of org.apache.http.protocol.HttpContext in project robolectric by robolectric.

the class FakeHttpTest method makeRequest.

private void makeRequest(String uri) throws HttpException, IOException {
    FakeHttp.addPendingHttpResponse(200, "a happy response body");
    ConnectionKeepAliveStrategy connectionKeepAliveStrategy = new ConnectionKeepAliveStrategy() {

        @Override
        public long getKeepAliveDuration(HttpResponse httpResponse, HttpContext httpContext) {
            return 0;
        }
    };
    DefaultRequestDirector requestDirector = new DefaultRequestDirector(null, null, null, connectionKeepAliveStrategy, null, null, null, null, null, null, null, null);
    requestDirector.execute(null, new HttpGet(uri), null);
}