com.hpe.adm.nga.sdk.network.google.GoogleHttpClient Maven / Gradle / Ivy
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* Licensed under the Apache License, Version 2.0 (the "License");
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package com.hpe.adm.nga.sdk.network.google;
import com.google.api.client.http.*;
import com.google.api.client.http.javanet.NetHttpTransport;
import com.hpe.adm.nga.sdk.Octane;
import com.hpe.adm.nga.sdk.authentication.Authentication;
import com.hpe.adm.nga.sdk.authentication.BasicAuthentication;
import com.hpe.adm.nga.sdk.authentication.JSONAuthentication;
import com.hpe.adm.nga.sdk.authentication.SessionIdAuthentication;
import com.hpe.adm.nga.sdk.exception.OctaneException;
import com.hpe.adm.nga.sdk.exception.OctanePartialException;
import com.hpe.adm.nga.sdk.model.*;
import com.hpe.adm.nga.sdk.network.OctaneHttpClient;
import com.hpe.adm.nga.sdk.network.OctaneHttpRequest;
import com.hpe.adm.nga.sdk.network.OctaneHttpResponse;
import org.apache.commons.lang3.tuple.Triple;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpCookie;
import java.net.Proxy;
import java.net.ProxySelector;
import java.net.URI;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.security.GeneralSecurityException;
import java.util.*;
import java.util.concurrent.Phaser;
import java.util.function.Consumer;
/**
* HTTP Client using Google's API
* This will be refactored in future releases to enable the use of different underlying APIs
*/
public class GoogleHttpClient implements OctaneHttpClient {
private static final Logger logger = LoggerFactory.getLogger(GoogleHttpClient.class.getName());
private static final String LOGGER_REQUEST_FORMAT = "Request: {} - {} - {}";
private static final String LOGGER_RESPONSE_FORMAT = "Response: {} - {} - {}";
private static final String SET_COOKIE = "set-cookie";
private static final String HTTP_MEDIA_TYPE_MULTIPART_NAME = "multipart/form-data";
private static final String HTTP_MULTIPART_BOUNDARY_NAME = "boundary";
private static final String HTTP_MULTIPART_BOUNDARY_VALUE = "---------------------------92348603315617859231724135434";
private static final String HTTP_MULTIPART_PART_DISPOSITION_NAME = "Content-Disposition";
private static final String HTTP_MULTIPART_PART1_DISPOSITION_FORMAT = "form-data; name=\"%s\"; filename=\"blob\"";
private static final String HTTP_MULTIPART_PART1_DISPOSITION_ENTITY_VALUE = "entity";
private static final String HTTP_MULTIPART_PART2_DISPOSITION_FORMAT = "form-data; name=\"content\"; filename=\"%s\"";
private static final String ERROR_CODE_TOKEN_EXPIRED = "VALIDATION_TOKEN_EXPIRED_IDLE_TIME_OUT";
private static final String ERROR_CODE_GLOBAL_TOKEN_EXPIRED = "VALIDATION_TOKEN_EXPIRED_GLOBAL_TIME_OUT";
private static final int HTTP_REQUEST_RETRY_COUNT = 1;
protected HttpRequestFactory requestFactory;
protected String lwssoValue = "";
protected String octaneUserValue;
protected final String urlDomain;
protected Authentication lastUsedAuthentication;
protected Long lastSuccessfulAuthTimestamp;
private final Map cachedRequestToResponse = new HashMap<>();
private final Map requestToEtagMap = new HashMap<>();
private final ThreadLocal requestStartTime = new ThreadLocal<>();
private final Phaser requestPhaser = new Phaser(1);
private boolean areNewCookiesReceived;
// identity operation by default. do nothing
private Consumer customRequestInitializer = request -> {
};
private final Consumer defaultRequestInitializer = request -> {
request.setResponseInterceptor(response -> {
// retrieve new LWSSO in response if any
updateLWSSOCookieValue(response);
});
request.setUnsuccessfulResponseHandler((httpRequest, httpResponse, b) -> false);
final StringBuilder cookieBuilder = new StringBuilder();
if (lwssoValue != null && !lwssoValue.isEmpty()) {
cookieBuilder.append(LWSSO_COOKIE_KEY).append("=").append(lwssoValue);
}
if (octaneUserValue != null && !octaneUserValue.isEmpty()) {
cookieBuilder.append(";").append(OCTANE_USER_COOKIE_KEY).append("=").append(octaneUserValue);
}
request.getHeaders().setCookie(cookieBuilder.toString());
if (lastUsedAuthentication != null) {
if (lastUsedAuthentication.isBasicAuthentication()) {
final BasicAuthentication basicAuthentication = (BasicAuthentication) lastUsedAuthentication;
request.getHeaders().setBasicAuthentication(basicAuthentication.getAuthenticationId(), basicAuthentication.getAuthenticationSecret());
}
lastUsedAuthentication.getAPIMode().ifPresent(apiMode -> request.getHeaders().set(apiMode.getHeaderKey(), apiMode.getHeaderValue()));
}
request.setReadTimeout(60000);
};
/**
* Request initializer called on every request made by the requestFactory
*/
protected HttpRequestInitializer requestInitializer = request -> defaultRequestInitializer.andThen(customRequestInitializer).accept(request);
public GoogleHttpClient(final String urlDomain, final Authentication authentication) {
this.urlDomain = urlDomain;
this.lastUsedAuthentication = authentication;
logSystemProperties();
requestFactory = buildRequestFactory();
}
/**
* Constructor accepting custom settings for the underlying http transport layer
*
* @param urlDomain the Octane domain
* @param settings the object containing he custom settings
* @throws RuntimeException in case of an underlying security exception
*/
public GoogleHttpClient(final String urlDomain, final Authentication authentication, Octane.OctaneCustomSettings settings) throws RuntimeException {
this.urlDomain = urlDomain;
logSystemProperties();
this.lastUsedAuthentication = authentication;
customRequestInitializer = request -> {
request.setReadTimeout((int) settings.get(Octane.OctaneCustomSettings.Setting.READ_TIMEOUT));
request.setConnectTimeout((int) settings.get(Octane.OctaneCustomSettings.Setting.CONNECTION_TIMEOUT));
};
HttpTransport httpTransport = (HttpTransport) settings.get(Octane.OctaneCustomSettings.Setting.SHARED_HTTP_TRANSPORT);
boolean trustAllCerts = (boolean) settings.get(Octane.OctaneCustomSettings.Setting.TRUST_ALL_CERTS);
if (httpTransport != null) {
requestFactory = httpTransport.createRequestFactory(requestInitializer);
} else {
requestFactory = trustAllCerts ? buildPermissiveRequestFactory() : buildRequestFactory();
}
}
/**
* Builds a HttpRequestFactory that accepts self-signed certificates
*
* @return an http request factory
*/
private HttpRequestFactory buildPermissiveRequestFactory() {
NetHttpTransport.Builder builder = new NetHttpTransport.Builder();
try {
builder.doNotValidateCertificate();
} catch (GeneralSecurityException e) {
throw new RuntimeException("A security exception occurred while disabling certificate validation", e);
}
HttpTransport httpTransport = builder.build();
return httpTransport.createRequestFactory(requestInitializer);
}
/**
* Builds a regular HttpRequestFactory
*
* @return an http request factory
*/
private HttpRequestFactory buildRequestFactory() {
HttpTransport httpTransport = new NetHttpTransport();
return httpTransport.createRequestFactory(requestInitializer);
}
/**
* Logs proxy system properties
*/
private void logSystemProperties() {
logProxySystemProperties();
logSystemProxyForUrlDomain(urlDomain);
}
/**
* @return - Returns true if the authentication succeeded, false otherwise.
*/
public synchronized boolean authenticate() {
if (lastUsedAuthentication == null) {
return false;
}
if (lastUsedAuthentication.isBasicAuthentication()) {
return true;
}
if (lastUsedAuthentication.isSessionIdAuthentication()) {
lwssoValue = ((SessionIdAuthentication) lastUsedAuthentication).getSessionID();
return true;
}
//reset so it's not sent to auth request, server might return 304
lwssoValue = null;
octaneUserValue = null;
try {
final ByteArrayContent content = ByteArrayContent.fromString("application/json", ((JSONAuthentication) lastUsedAuthentication).getAuthenticationString());
HttpRequest httpRequest = requestFactory.buildPostRequest(new GenericUrl(urlDomain + OAUTH_AUTH_URL), content);
// Authenticate request should never set the api mode header.
// Newer versions of the Octane server will not accept a private access level HPE_CLIENT_TYPE on the authentication request.
// Using this kind of header for future requests will still work.
lastUsedAuthentication.getAPIMode().ifPresent(apiMode ->
httpRequest.getHeaders().remove(apiMode.getHeaderKey())
);
HttpResponse response = executeRequest(httpRequest);
if (response.isSuccessStatusCode()) {
lastSuccessfulAuthTimestamp = System.currentTimeMillis();
return true;
} else {
return false;
}
} catch (IOException e) {
throw new RuntimeException(e);
}
}
public synchronized void signOut() {
GenericUrl genericUrl = new GenericUrl(urlDomain + OAUTH_SIGNOUT_URL);
HttpRequest httpRequest = null;
try {
httpRequest = requestFactory.buildPostRequest(genericUrl, null);
HttpResponse response = executeRequest(httpRequest);
if (response.isSuccessStatusCode()) {
updateLWSSOCookieValue(response);
lastUsedAuthentication = null;
}
} catch (Exception e) {
throw wrapException(e, httpRequest);
}
}
/**
* Convert the abstract {@link OctaneHttpRequest}Request object to a specific {@link HttpRequest} for the google http client
*
* @param octaneHttpRequest input {@link OctaneHttpRequest}
* @return {@link HttpRequest}
*/
protected HttpRequest convertOctaneRequestToGoogleHttpRequest(OctaneHttpRequest octaneHttpRequest) {
final HttpRequest httpRequest;
try {
switch (octaneHttpRequest.getOctaneRequestMethod()) {
case GET: {
GenericUrl domain = new GenericUrl(octaneHttpRequest.getRequestUrl());
httpRequest = requestFactory.buildGetRequest(domain);
httpRequest.getHeaders().setAccept(((OctaneHttpRequest.GetOctaneHttpRequest) octaneHttpRequest).getAcceptType());
final String eTagHeader = requestToEtagMap.get(octaneHttpRequest);
if (eTagHeader != null) {
httpRequest.getHeaders().setETag(eTagHeader);
}
break;
}
case POST: {
OctaneHttpRequest.PostOctaneHttpRequest postOctaneHttpRequest = (OctaneHttpRequest.PostOctaneHttpRequest) octaneHttpRequest;
GenericUrl domain = new GenericUrl(octaneHttpRequest.getRequestUrl());
httpRequest = requestFactory.buildPostRequest(domain, ByteArrayContent.fromString(null, postOctaneHttpRequest.getContent()));
httpRequest.getHeaders().setAccept(postOctaneHttpRequest.getAcceptType());
httpRequest.getHeaders().setContentType(postOctaneHttpRequest.getContentType());
break;
}
case POST_BINARY: {
httpRequest = buildBinaryPostRequest((OctaneHttpRequest.PostBinaryOctaneHttpRequest) octaneHttpRequest);
break;
}
case POST_BINARY_MULTIPART: {
OctaneHttpRequest.PostBinaryBulkOctaneHttpRequest postBinaryBulkOctaneHttpRequest = (OctaneHttpRequest.PostBinaryBulkOctaneHttpRequest) octaneHttpRequest;
GenericUrl domain = new GenericUrl(octaneHttpRequest.getRequestUrl());
httpRequest = requestFactory.buildPostRequest(domain, generateBinaryBulkPostRequest(postBinaryBulkOctaneHttpRequest));
httpRequest.getHeaders().setAccept(postBinaryBulkOctaneHttpRequest.getAcceptType());
break;
}
case PUT: {
OctaneHttpRequest.PutOctaneHttpRequest putHttpOctaneHttpRequest = (OctaneHttpRequest.PutOctaneHttpRequest) octaneHttpRequest;
GenericUrl domain = new GenericUrl(octaneHttpRequest.getRequestUrl());
httpRequest = requestFactory.buildPutRequest(domain, ByteArrayContent.fromString(null, putHttpOctaneHttpRequest.getContent()));
httpRequest.getHeaders().setAccept(putHttpOctaneHttpRequest.getAcceptType());
httpRequest.getHeaders().setContentType(putHttpOctaneHttpRequest.getContentType());
break;
}
case DELETE: {
GenericUrl domain = new GenericUrl(octaneHttpRequest.getRequestUrl());
httpRequest = requestFactory.buildDeleteRequest(domain);
break;
}
default: {
throw new IllegalArgumentException("Request method not known!");
}
}
// Process any custom set headers
octaneHttpRequest.getHeaders()
.forEach(header -> httpRequest.getHeaders().set(header.getHeaderKey(), header.getHeaderValue()));
} catch (IOException e) {
throw new RuntimeException(e);
}
return httpRequest;
}
/**
* Convert google implementation of {@link HttpResponse} to an implementation abstract {@link OctaneHttpResponse}
*
* @param httpResponse implementation specific {@link HttpResponse}
* @return {@link OctaneHttpResponse} created from the impl response object
*/
protected OctaneHttpResponse convertHttpResponseToOctaneHttpResponse(HttpResponse httpResponse) {
try {
// According to the {@link https://tools.ietf.org/html/rfc2616#section-3.7.1} spec the correct encoding should be returned.
// Currently Octane does not return UTF-8 for the REST API even though that is the encoding. Manually changing here to fix some encoding issues
// {@See https://github.com/MicroFocus/ALMOctaneJavaRESTSDK/issues/79}
final Charset charset = (Objects.nonNull(httpResponse.getContentType()) && httpResponse.getContentType().equals("application/json")) ? StandardCharsets.UTF_8 : httpResponse.getContentCharset();
return new OctaneHttpResponse(httpResponse.getStatusCode(), httpResponse.getContent(), charset);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
@Override
public OctaneHttpResponse execute(OctaneHttpRequest octaneHttpRequest) {
return execute(octaneHttpRequest, HTTP_REQUEST_RETRY_COUNT);
}
/**
* This method can be used internally to retry the request in case of auth token timeout
* Careful, this method calls itself recursively to retry the request
*
* @param octaneHttpRequest abstract request, has to be converted into a specific implementation of http request
* @param retryCount number of times the method should retry the request if it encounters an HttpResponseException
* @return OctaneHttpResponse
*/
private OctaneHttpResponse execute(OctaneHttpRequest octaneHttpRequest, int retryCount) {
try {
final HttpResponse httpResponse;
try {
// wait auth or set cookies and register new request
registerNewRequest();
final HttpRequest httpRequest = convertOctaneRequestToGoogleHttpRequest(octaneHttpRequest);
httpResponse = executeRequest(httpRequest);
} finally {
// unregister current request
requestPhaser.arriveAndDeregister();
}
final OctaneHttpResponse octaneHttpResponse = convertHttpResponseToOctaneHttpResponse(httpResponse);
final String eTag = httpResponse.getHeaders().getETag();
if (eTag != null) {
requestToEtagMap.put(octaneHttpRequest, eTag);
cachedRequestToResponse.put(octaneHttpRequest, octaneHttpResponse);
}
return octaneHttpResponse;
} catch (RuntimeException exception) {
//Return cached response
if (exception.getCause() instanceof HttpResponseException) {
HttpResponseException httpResponseException = (HttpResponseException) exception.getCause();
final int statusCode = httpResponseException.getStatusCode();
if (statusCode == HttpStatusCodes.STATUS_CODE_NOT_MODIFIED) {
return cachedRequestToResponse.get(octaneHttpRequest);
}
}
//Handle session timeout exception
if (retryCount > 0 && exception instanceof OctaneException) {
OctaneException octaneException = (OctaneException) exception;
StringFieldModel errorCodeFieldModel = (StringFieldModel) octaneException.getError().getValue("errorCode");
LongFieldModel httpStatusCode = (LongFieldModel) octaneException.getError().getValue(ErrorModel.HTTP_STATUS_CODE_PROPERTY_NAME);
//Handle session timeout
if (errorCodeFieldModel != null && httpStatusCode.getValue() == 401 &&
(ERROR_CODE_TOKEN_EXPIRED.equals(errorCodeFieldModel.getValue()) || ERROR_CODE_GLOBAL_TOKEN_EXPIRED.equals(errorCodeFieldModel.getValue())) &&
lastUsedAuthentication != null) {
// The same http client should not attempt re-auth from multiple threads
synchronized (this) {
// If another thread already handled session timeout, skip the re-auth and just retry the request
if (lastSuccessfulAuthTimestamp < requestStartTime.get()) {
// wait until all current requests are finished before authenticate
requestPhaser.arriveAndAwaitAdvance();
logger.debug("Auth token expired, trying to re-authenticate");
try {
authenticate();
} catch (OctaneException ex) {
logger.debug("Exception while retrying authentication: {}", ex.getMessage());
}
} else {
logger.debug("Auth token expired, but re-authentication was handled by another thread, will not re-authenticate");
}
logger.debug("Retrying request, retries left: {}", retryCount);
}
return execute(octaneHttpRequest, --retryCount);
}
}
throw exception;
}
}
private synchronized void registerNewRequest() {
if (areNewCookiesReceived) {
requestPhaser.arriveAndAwaitAdvance();
areNewCookiesReceived = false;
}
requestPhaser.register();
}
private HttpResponse executeRequest(final HttpRequest httpRequest) {
logger.debug(LOGGER_REQUEST_FORMAT, httpRequest.getRequestMethod(), httpRequest.getUrl().toString(), httpRequest.getHeaders().toString());
final HttpContent content = httpRequest.getContent();
// Make sure you don't log any http content send to the login rest api, since you don't want credentials in the logs
if (content != null && logger.isDebugEnabled() && !httpRequest.getUrl().toString().contains(OAUTH_AUTH_URL)) {
logHttpContent(content);
}
HttpResponse response;
try {
requestStartTime.set(System.currentTimeMillis());
response = httpRequest.execute();
} catch (Exception e) {
throw wrapException(e, httpRequest);
}
logger.debug(LOGGER_RESPONSE_FORMAT, response.getStatusCode(), response.getStatusMessage(), response.getHeaders().toString());
return response;
}
private static RuntimeException wrapException(Exception exception, HttpRequest httpRequest) {
if (exception instanceof HttpResponseException) {
HttpResponseException httpResponseException = (HttpResponseException) exception;
logger.debug(LOGGER_RESPONSE_FORMAT, httpResponseException.getStatusCode(), httpResponseException.getStatusMessage(), httpResponseException.getHeaders().toString());
// It seems that Octane returns a message in 401 but this is swallowed by the HttpConnection as expected by the HTTP spec
// So the only way to know if this should be re-authenticated is to see if there is a cookie in the request. If so - we can fake the error and
// ensure re-authentication
if (httpResponseException.getStatusCode() == 401) {
try {
final String cookie = httpRequest.getHeaders().getCookie();
if (cookie != null) {
for (String splitCookie : cookie.split(";")) {
if (splitCookie.startsWith(LWSSO_COOKIE_KEY)) {
final LongFieldModel statusFieldModel = new LongFieldModel(ErrorModel.HTTP_STATUS_CODE_PROPERTY_NAME, (long) httpResponseException.getStatusCode());
final ErrorModel errorModel = new ErrorModel(Collections.singleton(statusFieldModel));
// assuming that we have a cookie and therefore can go for re-authentication...
errorModel.setValue(new StringFieldModel("errorCode", ERROR_CODE_TOKEN_EXPIRED));
return new OctaneException(errorModel);
}
}
}
} catch (NullPointerException e) {
// do nothing
}
}
List exceptionContentList = new ArrayList<>();
exceptionContentList.add(httpResponseException.getStatusMessage());
exceptionContentList.add(httpResponseException.getContent());
for (String exceptionContent : exceptionContentList) {
try {
if (ModelParser.getInstance().hasErrorModels(exceptionContent)) {
Collection errorModels = ModelParser.getInstance().getErrorModels(exceptionContent);
Collection entities = ModelParser.getInstance().getEntities(exceptionContent);
return new OctanePartialException(errorModels, entities);
} else if (ModelParser.getInstance().hasErrorModel(exceptionContent)) {
ErrorModel errorModel = ModelParser.getInstance().getErrorModelFromjson(exceptionContent);
errorModel.setValue(new LongFieldModel(ErrorModel.HTTP_STATUS_CODE_PROPERTY_NAME, (long) httpResponseException.getStatusCode()));
return new OctaneException(errorModel);
} else if (ModelParser.getInstance().hasServletError(exceptionContent)) {
ErrorModel errorModel = ModelParser.getInstance().getErrorModelFromServletJson(exceptionContent);
errorModel.setValue(new LongFieldModel(ErrorModel.HTTP_STATUS_CODE_PROPERTY_NAME, (long) httpResponseException.getStatusCode()));
return new OctaneException(errorModel);
}
} catch (Exception ignored) {
}
}
}
//In case nothing in exception is parsable
return new RuntimeException(exception);
}
/**
* Util method to debug log {@link HttpContent}. This method will avoid logging {@link InputStreamContent}, since
* reading from the stream will probably make it unusable when the actual request is sent
*
* @param content {@link HttpContent}
*/
private static void logHttpContent(HttpContent content) {
if (content instanceof MultipartContent) {
MultipartContent multipartContent = ((MultipartContent) content);
logger.debug("MultipartContent: {}", content.getType());
multipartContent.getParts().forEach(part -> {
logger.debug("Part: encoding: {}, headers: {}", part.getEncoding(), part.getHeaders());
logHttpContent(part.getContent());
});
} else if (content instanceof InputStreamContent) {
logger.debug("InputStreamContent: type: {}", content.getType());
} else if (content instanceof FileContent) {
logger.debug("FileContent: type: {}, filepath: {}", content.getType(), ((FileContent) content).getFile().getAbsolutePath());
} else {
try {
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
content.writeTo(byteArrayOutputStream);
logger.debug("Content: type: {}, {}", content.getType(), byteArrayOutputStream.toString());
} catch (IOException ex) {
logger.error("Failed to log content of {} {}", content, ex);
}
}
}
private HttpRequest buildBinaryPostRequest(OctaneHttpRequest.PostBinaryOctaneHttpRequest octaneHttpRequest) throws IOException {
GenericUrl domain = new GenericUrl(octaneHttpRequest.getRequestUrl());
final HttpRequest httpRequest = requestFactory.buildPostRequest(domain,
generateMultiPartContent(octaneHttpRequest));
httpRequest.getHeaders().setAccept(octaneHttpRequest.getAcceptType());
return httpRequest;
}
private MultipartContent generateBinaryBulkPostRequest(OctaneHttpRequest.PostBinaryBulkOctaneHttpRequest postBinaryBulkOctaneHttpRequest) {
MultipartContent content = new MultipartContent()
.setMediaType(new HttpMediaType(HTTP_MEDIA_TYPE_MULTIPART_NAME)
.setParameter(HTTP_MULTIPART_BOUNDARY_NAME, HTTP_MULTIPART_BOUNDARY_VALUE));
postBinaryBulkOctaneHttpRequest.getBinaryFileInfo()
.forEach(binaryFile -> addBinaryFileToMultiPart(content, postBinaryBulkOctaneHttpRequest.getBinaryContentType(), binaryFile));
return content;
}
/**
* Generates HTTP content based on input parameters and stream.
*
* @param octaneHttpRequest - JSON entity model.
* @return - Generated HTTP content.
*/
private MultipartContent generateMultiPartContent(OctaneHttpRequest.PostBinaryOctaneHttpRequest octaneHttpRequest) {
// Add parameters
MultipartContent content = new MultipartContent()
.setMediaType(new HttpMediaType(HTTP_MEDIA_TYPE_MULTIPART_NAME)
.setParameter(HTTP_MULTIPART_BOUNDARY_NAME, HTTP_MULTIPART_BOUNDARY_VALUE));
return addBinaryFileToMultiPart(content, octaneHttpRequest.getBinaryContentType(), Triple.of(octaneHttpRequest.getContent(), octaneHttpRequest.getBinaryInputStream(), octaneHttpRequest.getBinaryContentName()));
}
private MultipartContent addBinaryFileToMultiPart(MultipartContent content, String contentType, Triple binaryContent) {
ByteArrayContent byteArrayContent = new ByteArrayContent("application/json", binaryContent.getLeft().getBytes(StandardCharsets.UTF_8));
MultipartContent.Part part1 = new MultipartContent.Part(byteArrayContent);
String contentDisposition = String.format(HTTP_MULTIPART_PART1_DISPOSITION_FORMAT, HTTP_MULTIPART_PART1_DISPOSITION_ENTITY_VALUE);
HttpHeaders httpHeaders = new HttpHeaders()
.set(HTTP_MULTIPART_PART_DISPOSITION_NAME, contentDisposition);
part1.setHeaders(httpHeaders);
content.addPart(part1);
// Add Stream
InputStreamContent inputStreamContent = new InputStreamContent(contentType, binaryContent.getMiddle());
MultipartContent.Part part2 = new MultipartContent.Part(inputStreamContent);
part2.setHeaders(new HttpHeaders().set(HTTP_MULTIPART_PART_DISPOSITION_NAME, String.format(HTTP_MULTIPART_PART2_DISPOSITION_FORMAT, binaryContent.getRight())));
content.addPart(part2);
return content;
}
/**
* Retrieve new cookie from set-cookie header
*
* @param response The response containing the set-cookie header or not
* @return true if LWSSO cookie is renewed
*/
private boolean updateLWSSOCookieValue(HttpResponse response) {
HttpHeaders headers = response.getHeaders();
boolean renewed = false;
List cookieHeaderValue = headers.getHeaderStringValues(SET_COOKIE);
if (cookieHeaderValue.isEmpty()) {
return false;
}
String url = response.getRequest().getUrl().getRawPath();
// if not auth and SET_COOKIE is received then stop all new requests until started requests are finished
if (!url.contains(OAUTH_AUTH_URL)) {
areNewCookiesReceived = true;
}
/* Following code failed to parse set-cookie to get LWSSO cookie due to cookie version, check RFC 2965
String strCookies = cookieHeaderValue.toString();
List Cookies = java.net.HttpCookie.parse(strCookies.substring(1, strCookies.length()-1));
lwssoValue = Cookies.stream().filter(a -> a.getName().equals(LWSSO_COOKIE_KEY)).findFirst().get().getValue();*/
for (String strCookie : cookieHeaderValue) {
List cookies;
try {
// Sadly the server seems to send back empty cookies for some reason
cookies = HttpCookie.parse(strCookie);
} catch (Exception ex) {
logger.error("Failed to parse SET_COOKIE header, issue with cookie: \"{}\", {}", strCookie, ex);
continue;
}
Optional lwssoCookie = cookies.stream().filter(a -> a.getName().equals(LWSSO_COOKIE_KEY)).findFirst();
if (lwssoCookie.isPresent()) {
lwssoValue = lwssoCookie.get().getValue();
renewed = true;
} else {
cookies.stream().filter(cookie -> cookie.getName().equals(OCTANE_USER_COOKIE_KEY)).findAny().ifPresent(cookie -> octaneUserValue = cookie.getValue());
}
}
return renewed;
}
public static int getHttpRequestRetryCount() {
return HTTP_REQUEST_RETRY_COUNT;
}
/**
* Log jvm proxy system properties for debugging connection issues
*/
private static void logProxySystemProperties() {
if (logger.isDebugEnabled()) {
String[] proxySysProperties = new String[]{"java.net.useSystemProxies", "http.proxyHost", "http.proxyPort", "https.proxyHost", "https.proxyPort"};
Arrays.stream(proxySysProperties)
.forEach(sysProp -> logger.debug("{}: {}", sysProp, System.getProperty(sysProp)));
}
}
/**
* Log proxy for octane url domain using system wide {@link ProxySelector}
*
* @param urlDomain base url of octane server
*/
private static void logSystemProxyForUrlDomain(String urlDomain) {
if (logger.isDebugEnabled()) {
try {
List proxies = ProxySelector.getDefault().select(URI.create(urlDomain));
logger.debug("System proxies for {}: {}", urlDomain, proxies.toString());
} catch (SecurityException ex) {
logger.debug("SecurityException when trying to access system wide proxy selector: ", ex);
}
}
}
}