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How to use Secret class of org.openqa.selenium.grid.security package

Best Selenium code snippet using org.openqa.selenium.grid.security.Secret

Source:Standalone.java

...33import org.openqa.selenium.grid.node.ProxyNodeCdp;34import org.openqa.selenium.grid.node.config.NodeOptions;35import org.openqa.selenium.grid.router.Router;36import org.openqa.selenium.grid.security.BasicAuthenticationFilter;37import org.openqa.selenium.grid.security.Secret;38import org.openqa.selenium.grid.security.SecretOptions;39import org.openqa.selenium.grid.server.BaseServerOptions;40import org.openqa.selenium.grid.server.EventBusOptions;41import org.openqa.selenium.grid.server.NetworkOptions;42import org.openqa.selenium.grid.server.Server;43import org.openqa.selenium.grid.sessionmap.SessionMap;44import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;45import org.openqa.selenium.grid.sessionqueue.NewSessionQueue;46import org.openqa.selenium.grid.sessionqueue.config.SessionRequestOptions;47import org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue;48import org.openqa.selenium.grid.web.CombinedHandler;49import org.openqa.selenium.grid.web.GridUiRoute;50import org.openqa.selenium.grid.web.RoutableHttpClientFactory;51import org.openqa.selenium.internal.Require;52import org.openqa.selenium.remote.http.Contents;53import org.openqa.selenium.remote.http.HttpClient;54import org.openqa.selenium.remote.http.HttpHandler;55import org.openqa.selenium.remote.http.HttpResponse;56import org.openqa.selenium.remote.http.Routable;57import org.openqa.selenium.remote.http.Route;58import org.openqa.selenium.remote.tracing.Tracer;59import java.net.MalformedURLException;60import java.net.URI;61import java.net.URL;62import java.util.Collections;63import java.util.Set;64import java.util.logging.Logger;65import static java.net.HttpURLConnection.HTTP_INTERNAL_ERROR;66import static java.net.HttpURLConnection.HTTP_OK;67import static org.openqa.selenium.grid.config.StandardGridRoles.DISTRIBUTOR_ROLE;68import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;69import static org.openqa.selenium.grid.config.StandardGridRoles.NODE_ROLE;70import static org.openqa.selenium.grid.config.StandardGridRoles.ROUTER_ROLE;71import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_QUEUE_ROLE;72import static org.openqa.selenium.remote.http.Route.combine;73@AutoService(CliCommand.class)74public class Standalone extends TemplateGridServerCommand {75  private static final Logger LOG = Logger.getLogger("selenium");76  @Override77  public String getName() {78    return "standalone";79  }80  @Override81  public String getDescription() {82    return "The selenium server, running everything in-process.";83  }84  @Override85  public Set<Role> getConfigurableRoles() {86    return ImmutableSet.of(DISTRIBUTOR_ROLE, HTTPD_ROLE, NODE_ROLE, ROUTER_ROLE, SESSION_QUEUE_ROLE);87  }88  @Override89  public Set<Object> getFlagObjects() {90    return Collections.singleton(new StandaloneFlags());91  }92  @Override93  protected String getSystemPropertiesConfigPrefix() {94    return "selenium";95  }96  @Override97  protected Config getDefaultConfig() {98    return new DefaultStandaloneConfig();99  }100  @Override101  protected Handlers createHandlers(Config config) {102    LoggingOptions loggingOptions = new LoggingOptions(config);103    Tracer tracer = loggingOptions.getTracer();104    EventBusOptions events = new EventBusOptions(config);105    EventBus bus = events.getEventBus();106    BaseServerOptions serverOptions = new BaseServerOptions(config);107    SecretOptions secretOptions = new SecretOptions(config);108    Secret registrationSecret = secretOptions.getRegistrationSecret();109    URI localhost = serverOptions.getExternalUri();110    URL localhostUrl;111    try {112      localhostUrl = localhost.toURL();113    } catch (MalformedURLException e) {114      throw new IllegalArgumentException(e);115    }116    NetworkOptions networkOptions = new NetworkOptions(config);117    CombinedHandler combinedHandler = new CombinedHandler();118    HttpClient.Factory clientFactory = new RoutableHttpClientFactory(119      localhostUrl,120      combinedHandler,121      networkOptions.getHttpClientFactory(tracer));122    SessionMap sessions = new LocalSessionMap(tracer, bus);123    combinedHandler.addHandler(sessions);124    DistributorOptions distributorOptions = new DistributorOptions(config);125    SessionRequestOptions sessionRequestOptions = new SessionRequestOptions(config);126    NewSessionQueue queue = new LocalNewSessionQueue(127      tracer,128      bus,129      distributorOptions.getSlotMatcher(),130      sessionRequestOptions.getSessionRequestRetryInterval(),131      sessionRequestOptions.getSessionRequestTimeout(),132      registrationSecret);133    combinedHandler.addHandler(queue);134    Distributor distributor = new LocalDistributor(135      tracer,136      bus,137      clientFactory,138      sessions,139      queue,140      distributorOptions.getSlotSelector(),141      registrationSecret,142      distributorOptions.getHealthCheckInterval(),143      distributorOptions.shouldRejectUnsupportedCaps());144    combinedHandler.addHandler(distributor);145    Routable router = new Router(tracer, clientFactory, sessions, queue, distributor)146      .with(networkOptions.getSpecComplianceChecks());147    HttpHandler readinessCheck = req -> {148      boolean ready = sessions.isReady() && distributor.isReady() && bus.isReady();149      return new HttpResponse()150        .setStatus(ready ? HTTP_OK : HTTP_INTERNAL_ERROR)151        .setContent(Contents.utf8String("Standalone is " + ready));152    };153    GraphqlHandler graphqlHandler = new GraphqlHandler(154      tracer,155      distributor,...

Source:Hub.java

...31import org.openqa.selenium.grid.log.LoggingOptions;32import org.openqa.selenium.grid.router.ProxyCdpIntoGrid;33import org.openqa.selenium.grid.router.Router;34import org.openqa.selenium.grid.security.BasicAuthenticationFilter;35import org.openqa.selenium.grid.security.Secret;36import org.openqa.selenium.grid.security.SecretOptions;37import org.openqa.selenium.grid.server.BaseServerOptions;38import org.openqa.selenium.grid.server.EventBusOptions;39import org.openqa.selenium.grid.server.NetworkOptions;40import org.openqa.selenium.grid.server.Server;41import org.openqa.selenium.grid.sessionmap.SessionMap;42import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;43import org.openqa.selenium.grid.sessionqueue.NewSessionQueue;44import org.openqa.selenium.grid.sessionqueue.config.SessionRequestOptions;45import org.openqa.selenium.grid.sessionqueue.local.LocalNewSessionQueue;46import org.openqa.selenium.grid.web.CombinedHandler;47import org.openqa.selenium.grid.web.GridUiRoute;48import org.openqa.selenium.grid.web.RoutableHttpClientFactory;49import org.openqa.selenium.internal.Require;50import org.openqa.selenium.remote.http.Contents;51import org.openqa.selenium.remote.http.HttpClient;52import org.openqa.selenium.remote.http.HttpHandler;53import org.openqa.selenium.remote.http.HttpResponse;54import org.openqa.selenium.remote.http.Routable;55import org.openqa.selenium.remote.http.Route;56import org.openqa.selenium.remote.tracing.Tracer;57import java.net.MalformedURLException;58import java.net.URL;59import java.util.Collections;60import java.util.Set;61import java.util.logging.Logger;62import static java.net.HttpURLConnection.HTTP_INTERNAL_ERROR;63import static java.net.HttpURLConnection.HTTP_OK;64import static org.openqa.selenium.grid.config.StandardGridRoles.DISTRIBUTOR_ROLE;65import static org.openqa.selenium.grid.config.StandardGridRoles.EVENT_BUS_ROLE;66import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;67import static org.openqa.selenium.grid.config.StandardGridRoles.ROUTER_ROLE;68import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_QUEUE_ROLE;69import static org.openqa.selenium.remote.http.Route.combine;70@AutoService(CliCommand.class)71public class Hub extends TemplateGridServerCommand {72  private static final Logger LOG = Logger.getLogger(Hub.class.getName());73  @Override74  public String getName() {75    return "hub";76  }77  @Override78  public String getDescription() {79    return "A grid hub, composed of sessions, distributor, and router.";80  }81  @Override82  public Set<Role> getConfigurableRoles() {83    return ImmutableSet.of(84      DISTRIBUTOR_ROLE,85      EVENT_BUS_ROLE,86      HTTPD_ROLE,87      SESSION_QUEUE_ROLE,88      ROUTER_ROLE);89  }90  @Override91  public Set<Object> getFlagObjects() {92    return Collections.emptySet();93  }94  @Override95  protected String getSystemPropertiesConfigPrefix() {96    return "selenium";97  }98  @Override99  protected Config getDefaultConfig() {100    return new DefaultHubConfig();101  }102  @Override103  protected Handlers createHandlers(Config config) {104    LoggingOptions loggingOptions = new LoggingOptions(config);105    Tracer tracer = loggingOptions.getTracer();106    EventBusOptions events = new EventBusOptions(config);107    EventBus bus = events.getEventBus();108    CombinedHandler handler = new CombinedHandler();109    SessionMap sessions = new LocalSessionMap(tracer, bus);110    handler.addHandler(sessions);111    BaseServerOptions serverOptions = new BaseServerOptions(config);112    SecretOptions secretOptions = new SecretOptions(config);113    Secret secret = secretOptions.getRegistrationSecret();114    URL externalUrl;115    try {116      externalUrl = serverOptions.getExternalUri().toURL();117    } catch (MalformedURLException e) {118      throw new IllegalArgumentException(e);119    }120    NetworkOptions networkOptions = new NetworkOptions(config);121    HttpClient.Factory clientFactory = new RoutableHttpClientFactory(122      externalUrl,123      handler,124      networkOptions.getHttpClientFactory(tracer));125    DistributorOptions distributorOptions = new DistributorOptions(config);126    SessionRequestOptions sessionRequestOptions = new SessionRequestOptions(config);127    NewSessionQueue queue = new LocalNewSessionQueue(...

Source:RemoteNewSessionQueue.java

...21import org.openqa.selenium.grid.data.CreateSessionResponse;22import org.openqa.selenium.grid.data.RequestId;23import org.openqa.selenium.grid.data.SessionRequestCapability;24import org.openqa.selenium.grid.log.LoggingOptions;25import org.openqa.selenium.grid.security.AddSecretFilter;26import org.openqa.selenium.grid.security.Secret;27import org.openqa.selenium.grid.security.SecretOptions;28import org.openqa.selenium.grid.server.NetworkOptions;29import org.openqa.selenium.grid.sessionqueue.NewSessionQueue;30import org.openqa.selenium.grid.data.SessionRequest;31import org.openqa.selenium.grid.sessionqueue.config.NewSessionQueueOptions;32import org.openqa.selenium.grid.web.Values;33import org.openqa.selenium.internal.Either;34import org.openqa.selenium.internal.Require;35import org.openqa.selenium.json.Json;36import org.openqa.selenium.json.TypeToken;37import org.openqa.selenium.remote.http.Contents;38import org.openqa.selenium.remote.http.Filter;39import org.openqa.selenium.remote.http.HttpClient;40import org.openqa.selenium.remote.http.HttpRequest;41import org.openqa.selenium.remote.http.HttpResponse;42import org.openqa.selenium.remote.tracing.HttpTracing;43import org.openqa.selenium.remote.tracing.Tracer;44import java.io.UncheckedIOException;45import java.lang.reflect.Type;46import java.net.MalformedURLException;47import java.net.URI;48import java.util.List;49import java.util.Optional;50import java.util.Set;51import static org.openqa.selenium.remote.http.HttpMethod.DELETE;52import static org.openqa.selenium.remote.http.HttpMethod.GET;53import static org.openqa.selenium.remote.http.HttpMethod.POST;54public class RemoteNewSessionQueue extends NewSessionQueue {55  private static final Type QUEUE_CONTENTS_TYPE = new TypeToken<List<SessionRequestCapability>>() {}.getType();56  private static final Json JSON = new Json();57  private final HttpClient client;58  private final Filter addSecret;59  public RemoteNewSessionQueue(Tracer tracer, HttpClient client, Secret registrationSecret) {60    super(tracer, registrationSecret);61    this.client = Require.nonNull("HTTP client", client);62    Require.nonNull("Registration secret", registrationSecret);63    this.addSecret = new AddSecretFilter(registrationSecret);64  }65  public static NewSessionQueue create(Config config) {66    Tracer tracer = new LoggingOptions(config).getTracer();67    URI uri = new NewSessionQueueOptions(config).getSessionQueueUri();68    HttpClient.Factory clientFactory = new NetworkOptions(config).getHttpClientFactory(tracer);69    SecretOptions secretOptions = new SecretOptions(config);70    Secret registrationSecret = secretOptions.getRegistrationSecret();71    try {72      return new RemoteNewSessionQueue(73        tracer,74        clientFactory.createClient(uri.toURL()),75        registrationSecret);76    } catch (MalformedURLException e) {77      throw new UncheckedIOException(e);78    }79  }80  @Override81  public HttpResponse addToQueue(SessionRequest request) {82    HttpRequest upstream = new HttpRequest(POST, "/se/grid/newsessionqueue/session");83    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);84    upstream.setContent(Contents.asJson(request));85    return client.with(addSecret).execute(upstream);86  }87  @Override88  public boolean retryAddToQueue(SessionRequest request) {89    Require.nonNull("Session request", request);90    HttpRequest upstream =91      new HttpRequest(POST, String.format("/se/grid/newsessionqueue/session/%s/retry", request.getRequestId()));92    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);93    upstream.setContent(Contents.asJson(request));94    HttpResponse response = client.with(addSecret).execute(upstream);95    return Values.get(response, Boolean.class);96  }97  @Override98  public Optional<SessionRequest> remove(RequestId reqId) {99    HttpRequest upstream = new HttpRequest(POST, "/se/grid/newsessionqueue/session/" + reqId);100    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);101    HttpResponse response = client.with(addSecret).execute(upstream);102    if (response.isSuccessful()) {103      // TODO: This should work cleanly with just a TypeToken of <Optional<SessionRequest>>104      String rawValue = Contents.string(response);105      if (rawValue == null || rawValue.trim().isEmpty()) {106        return Optional.empty();107      }108      return Optional.of(JSON.toType(rawValue, SessionRequest.class));109    }110    return Optional.empty();111  }112  @Override113  public Optional<SessionRequest> getNextAvailable(Set<Capabilities> stereotypes) {114    Require.nonNull("Stereotypes", stereotypes);115    HttpRequest upstream = new HttpRequest(POST, "/se/grid/newsessionqueue/session/next")116      .setContent(Contents.asJson(stereotypes));117    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);118    HttpResponse response = client.with(addSecret).execute(upstream);119    SessionRequest value = Values.get(response, SessionRequest.class);120    return Optional.ofNullable(value);121  }122  @Override123  public void complete(RequestId reqId, Either<SessionNotCreatedException, CreateSessionResponse> result) {124    Require.nonNull("Request ID", reqId);125    Require.nonNull("Result", result);126    HttpRequest upstream;127    if (result.isRight()) {128      upstream = new HttpRequest(POST, String.format("/se/grid/newsessionqueue/session/%s/success", reqId))129        .setContent(Contents.asJson(result.right()));130    } else {131      upstream = new HttpRequest(POST, String.format("/se/grid/newsessionqueue/session/%s/failure", reqId))132        .setContent(Contents.asJson(result.left().getRawMessage()));133    }134    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);135    client.with(addSecret).execute(upstream);136  }137  @Override138  public int clearQueue() {139    HttpRequest upstream = new HttpRequest(DELETE, "/se/grid/newsessionqueue/queue");140    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);141    HttpResponse response = client.with(addSecret).execute(upstream);142    return Values.get(response, Integer.class);143  }144  @Override145  public List<SessionRequestCapability> getQueueContents() {146    HttpRequest upstream = new HttpRequest(GET, "/se/grid/newsessionqueue/queue");147    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);148    HttpResponse response = client.execute(upstream);149    return Values.get(response, QUEUE_CONTENTS_TYPE);150  }151  @Override152  public boolean isReady() {153    try {154      return client.execute(new HttpRequest(GET, "/readyz")).isSuccessful();155    } catch (RuntimeException e) {...

Source:RouterServer.java

...32import org.openqa.selenium.grid.log.LoggingOptions;33import org.openqa.selenium.grid.router.ProxyCdpIntoGrid;34import org.openqa.selenium.grid.router.Router;35import org.openqa.selenium.grid.security.BasicAuthenticationFilter;36import org.openqa.selenium.grid.security.Secret;37import org.openqa.selenium.grid.security.SecretOptions;38import org.openqa.selenium.grid.server.BaseServerOptions;39import org.openqa.selenium.grid.server.NetworkOptions;40import org.openqa.selenium.grid.server.Server;41import org.openqa.selenium.grid.sessionmap.SessionMap;42import org.openqa.selenium.grid.sessionmap.config.SessionMapOptions;43import org.openqa.selenium.grid.sessionqueue.NewSessionQueue;44import org.openqa.selenium.grid.sessionqueue.config.NewSessionQueueOptions;45import org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue;46import org.openqa.selenium.grid.web.GridUiRoute;47import org.openqa.selenium.internal.Require;48import org.openqa.selenium.remote.http.HttpClient;49import org.openqa.selenium.remote.http.HttpHandler;50import org.openqa.selenium.remote.http.HttpResponse;51import org.openqa.selenium.remote.http.Routable;52import org.openqa.selenium.remote.http.Route;53import org.openqa.selenium.remote.tracing.Tracer;54import java.net.URL;55import java.util.Collections;56import java.util.Set;57import java.util.logging.Logger;58import static java.net.HttpURLConnection.HTTP_NO_CONTENT;59import static org.openqa.selenium.grid.config.StandardGridRoles.DISTRIBUTOR_ROLE;60import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;61import static org.openqa.selenium.grid.config.StandardGridRoles.ROUTER_ROLE;62import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_MAP_ROLE;63import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_QUEUE_ROLE;64import static org.openqa.selenium.net.Urls.fromUri;65import static org.openqa.selenium.remote.http.Route.combine;66import static org.openqa.selenium.remote.http.Route.get;67@AutoService(CliCommand.class)68public class RouterServer extends TemplateGridServerCommand {69  private static final Logger LOG = Logger.getLogger(RouterServer.class.getName());70  @Override71  public String getName() {72    return "router";73  }74  @Override75  public String getDescription() {76    return "Creates a router to front the selenium grid.";77  }78  @Override79  public Set<Role> getConfigurableRoles() {80    return ImmutableSet.of(81        DISTRIBUTOR_ROLE,82        HTTPD_ROLE,83        ROUTER_ROLE,84        SESSION_MAP_ROLE,85        SESSION_QUEUE_ROLE);86  }87  @Override88  public Set<Object> getFlagObjects() {89    return Collections.emptySet();90  }91  @Override92  protected String getSystemPropertiesConfigPrefix() {93    return "router";94  }95  @Override96  protected Config getDefaultConfig() {97    return new MapConfig(ImmutableMap.of("server", ImmutableMap.of("port", 4444)));98  }99  @Override100  protected Handlers createHandlers(Config config) {101    LoggingOptions loggingOptions = new LoggingOptions(config);102    Tracer tracer = loggingOptions.getTracer();103    NetworkOptions networkOptions = new NetworkOptions(config);104    HttpClient.Factory clientFactory = networkOptions.getHttpClientFactory(tracer);105    BaseServerOptions serverOptions = new BaseServerOptions(config);106    SecretOptions secretOptions = new SecretOptions(config);107    Secret secret = secretOptions.getRegistrationSecret();108    SessionMapOptions sessionsOptions = new SessionMapOptions(config);109    SessionMap sessions = sessionsOptions.getSessionMap();110    NewSessionQueueOptions sessionQueueOptions = new NewSessionQueueOptions(config);111    URL sessionQueueUrl = fromUri(sessionQueueOptions.getSessionQueueUri());112    NewSessionQueue queue = new RemoteNewSessionQueue(113      tracer,114      clientFactory.createClient(sessionQueueUrl),115      secret);116    DistributorOptions distributorOptions = new DistributorOptions(config);117    URL distributorUrl = fromUri(distributorOptions.getDistributorUri());118    Distributor distributor = new RemoteDistributor(119      tracer,120      clientFactory,121      distributorUrl,...

Source:RemoteNewSessionQueuer.java

...17package org.openqa.selenium.grid.sessionqueue.remote;18import org.openqa.selenium.grid.config.Config;19import org.openqa.selenium.grid.data.RequestId;20import org.openqa.selenium.grid.log.LoggingOptions;21import org.openqa.selenium.grid.security.AddSecretFilter;22import org.openqa.selenium.grid.security.Secret;23import org.openqa.selenium.grid.security.SecretOptions;24import org.openqa.selenium.grid.server.NetworkOptions;25import org.openqa.selenium.grid.sessionqueue.NewSessionQueuer;26import org.openqa.selenium.grid.sessionqueue.config.NewSessionQueuerOptions;27import org.openqa.selenium.grid.web.Values;28import org.openqa.selenium.internal.Require;29import org.openqa.selenium.remote.http.Filter;30import org.openqa.selenium.remote.http.HttpClient;31import org.openqa.selenium.remote.http.HttpRequest;32import org.openqa.selenium.remote.http.HttpResponse;33import org.openqa.selenium.remote.tracing.HttpTracing;34import org.openqa.selenium.remote.tracing.Tracer;35import java.io.UncheckedIOException;36import java.net.MalformedURLException;37import java.net.URI;38import java.util.List;39import java.util.Optional;40import static java.net.HttpURLConnection.HTTP_OK;41import static org.openqa.selenium.grid.sessionqueue.NewSessionQueue.SESSIONREQUEST_ID_HEADER;42import static org.openqa.selenium.grid.sessionqueue.NewSessionQueue.SESSIONREQUEST_TIMESTAMP_HEADER;43import static org.openqa.selenium.remote.http.HttpMethod.DELETE;44import static org.openqa.selenium.remote.http.HttpMethod.GET;45import static org.openqa.selenium.remote.http.HttpMethod.POST;46public class RemoteNewSessionQueuer extends NewSessionQueuer {47  private static final String timestampHeader = SESSIONREQUEST_TIMESTAMP_HEADER;48  private static final String reqIdHeader = SESSIONREQUEST_ID_HEADER;49  private final HttpClient client;50  private final Filter addSecret;51  public RemoteNewSessionQueuer(Tracer tracer, HttpClient client, Secret registrationSecret) {52    super(tracer, registrationSecret);53    this.client = Require.nonNull("HTTP client", client);54    Require.nonNull("Registration secret", registrationSecret);55    this.addSecret = new AddSecretFilter(registrationSecret);56  }57  public static NewSessionQueuer create(Config config) {58    Tracer tracer = new LoggingOptions(config).getTracer();59    URI uri = new NewSessionQueuerOptions(config).getSessionQueuerUri();60    HttpClient.Factory clientFactory = new NetworkOptions(config).getHttpClientFactory(tracer);61    SecretOptions secretOptions = new SecretOptions(config);62    Secret registrationSecret = secretOptions.getRegistrationSecret();63    try {64      return new RemoteNewSessionQueuer(65        tracer,66        clientFactory.createClient(uri.toURL()),67        registrationSecret);68    } catch (MalformedURLException e) {69      throw new UncheckedIOException(e);70    }71  }72  @Override73  public HttpResponse addToQueue(HttpRequest request) {74    HttpRequest upstream = new HttpRequest(POST, "/se/grid/newsessionqueuer/session");75    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);76    upstream.setContent(request.getContent());77    return client.execute(upstream);78  }79  @Override80  public boolean retryAddToQueue(HttpRequest request, RequestId reqId) {81    HttpRequest upstream =82      new HttpRequest(POST, "/se/grid/newsessionqueuer/session/retry/" + reqId.toString());83    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);84    upstream.setContent(request.getContent());85    upstream.setHeader(timestampHeader, request.getHeader(timestampHeader));86    upstream.setHeader(reqIdHeader, reqId.toString());87    HttpResponse response = client.with(addSecret).execute(upstream);88    return Values.get(response, Boolean.class);89  }90  @Override91  public Optional<HttpRequest> remove(RequestId reqId) {92    HttpRequest upstream =93      new HttpRequest(GET, "/se/grid/newsessionqueuer/session/" + reqId.toString());94    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);95    HttpResponse response = client.with(addSecret).execute(upstream);96    if(response.getStatus()==HTTP_OK) {97      HttpRequest httpRequest = new HttpRequest(POST, "/session");98      httpRequest.setContent(response.getContent());99      httpRequest.setHeader(timestampHeader, response.getHeader(timestampHeader));100      httpRequest.setHeader(reqIdHeader, response.getHeader(reqIdHeader));101      return Optional.ofNullable(httpRequest);102    }103    return Optional.empty();104  }105  @Override106  public int clearQueue() {107    HttpRequest upstream = new HttpRequest(DELETE, "/se/grid/newsessionqueuer/queue");108    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);109    HttpResponse response = client.with(addSecret).execute(upstream);110    return Values.get(response, Integer.class);111  }112  @Override113  public List<Object> getQueueContents() {114    HttpRequest upstream = new HttpRequest(GET, "/se/grid/newsessionqueuer/queue");115    HttpTracing.inject(tracer, tracer.getCurrentContext(), upstream);116    HttpResponse response = client.execute(upstream);117    return Values.get(response, List.class);118  }119  @Override120  public boolean isReady() {121    try {122      return client.execute(new HttpRequest(GET, "/readyz")).isSuccessful();123    } catch (RuntimeException e) {...

Source:NewSessionQueue.java

...20import org.openqa.selenium.grid.data.CreateSessionResponse;21import org.openqa.selenium.grid.data.RequestId;22import org.openqa.selenium.grid.data.SessionRequest;23import org.openqa.selenium.grid.data.SessionRequestCapability;24import org.openqa.selenium.grid.security.RequiresSecretFilter;25import org.openqa.selenium.grid.security.Secret;26import org.openqa.selenium.internal.Either;27import org.openqa.selenium.internal.Require;28import org.openqa.selenium.remote.http.HttpRequest;29import org.openqa.selenium.remote.http.HttpResponse;30import org.openqa.selenium.remote.http.Routable;31import org.openqa.selenium.remote.http.Route;32import org.openqa.selenium.remote.tracing.Tracer;33import org.openqa.selenium.status.HasReadyState;34import java.time.Instant;35import java.util.List;36import java.util.Map;37import java.util.Optional;38import java.util.Set;39import java.util.UUID;40import static org.openqa.selenium.remote.http.Route.combine;41import static org.openqa.selenium.remote.http.Route.delete;42import static org.openqa.selenium.remote.http.Route.get;43import static org.openqa.selenium.remote.http.Route.post;44public abstract class NewSessionQueue implements HasReadyState, Routable {45  protected final Tracer tracer;46  private final Route routes;47  protected NewSessionQueue(Tracer tracer, Secret registrationSecret) {48    this.tracer = Require.nonNull("Tracer", tracer);49    Require.nonNull("Registration secret", registrationSecret);50    RequiresSecretFilter requiresSecret = new RequiresSecretFilter(registrationSecret);51    routes = combine(52      post("/session")53        .to(() -> req -> {54          SessionRequest sessionRequest = new SessionRequest(55            new RequestId(UUID.randomUUID()),56            req,57            Instant.now()58          );59          return addToQueue(sessionRequest);60        }),61      post("/se/grid/newsessionqueue/session")62        .to(() -> new AddToSessionQueue(tracer, this))63        .with(requiresSecret),64      post("/se/grid/newsessionqueue/session/{requestId}/retry")65        .to(params -> new AddBackToSessionQueue(tracer, this, requestIdFrom(params)))66        .with(requiresSecret),67      post("/se/grid/newsessionqueue/session/{requestId}/failure")68        .to(params -> new SessionNotCreated(tracer, this, requestIdFrom(params)))69        .with(requiresSecret),70      post("/se/grid/newsessionqueue/session/{requestId}/success")71        .to(params -> new SessionCreated(tracer, this, requestIdFrom(params)))72        .with(requiresSecret),73      post("/se/grid/newsessionqueue/session/{requestId}")74        .to(params -> new RemoveFromSessionQueue(tracer, this, requestIdFrom(params)))75        .with(requiresSecret),76      post("/se/grid/newsessionqueue/session/next")77        .to(() -> new GetNextMatchingRequest(tracer, this))78        .with(requiresSecret),79      get("/se/grid/newsessionqueue/queue")80        .to(() -> new GetSessionQueue(tracer, this)),81      delete("/se/grid/newsessionqueue/queue")82        .to(() -> new ClearSessionQueue(tracer, this))83        .with(requiresSecret));84  }85  private RequestId requestIdFrom(Map<String, String> params) {86    return new RequestId(UUID.fromString(params.get("requestId")));87  }88  public abstract HttpResponse addToQueue(SessionRequest request);89  public abstract boolean retryAddToQueue(SessionRequest request);90  public abstract Optional<SessionRequest> remove(RequestId reqId);91  public abstract Optional<SessionRequest> getNextAvailable(Set<Capabilities> stereotypes);92  public abstract void complete(RequestId reqId, Either<SessionNotCreatedException, CreateSessionResponse> result);93  public abstract int clearQueue();94  public abstract List<SessionRequestCapability> getQueueContents();95  @Override96  public boolean matches(HttpRequest req) {97    return routes.matches(req);...

Source:ZeroMqEventBus.java

...18import org.openqa.selenium.events.EventBus;19import org.openqa.selenium.events.EventListener;20import org.openqa.selenium.events.EventName;21import org.openqa.selenium.grid.config.Config;22import org.openqa.selenium.grid.security.Secret;23import org.openqa.selenium.grid.security.SecretOptions;24import org.openqa.selenium.internal.Require;25import org.openqa.selenium.json.JsonInput;26import org.zeromq.ZContext;27import java.util.function.Consumer;28import static org.openqa.selenium.events.zeromq.UnboundZmqEventBus.REJECTED_EVENT;29/**30 * An {@link EventBus} backed by ZeroMQ.31 */32public class ZeroMqEventBus {33  private static final String EVENTS_SECTION = "events";34  private ZeroMqEventBus() {35    // Use the create method.36  }37  public static EventBus create(ZContext context, String publish, String subscribe, boolean bind, Secret secret) {38    if (bind) {39      return new BoundZmqEventBus(context, publish, subscribe, secret);40    }41    return new UnboundZmqEventBus(context, publish, subscribe, secret);42  }43  public static EventBus create(Config config) {44    String publish = config.get(EVENTS_SECTION, "publish")45        .orElseThrow(() -> new IllegalArgumentException(46            "Unable to find address to publish events to."));47    String subscribe = config.get(EVENTS_SECTION, "subscribe")48        .orElseThrow(() -> new IllegalArgumentException(49            "Unable to find address to subscribe for events from."));50    boolean bind = config.getBool(EVENTS_SECTION, "bind").orElse(false);51    SecretOptions secretOptions = new SecretOptions(config);52    return create(new ZContext(), publish, subscribe, bind, secretOptions.getRegistrationSecret());53  }54  public static EventListener<RejectedEvent> onRejectedEvent(Consumer<RejectedEvent> handler) {55    Require.nonNull("Handler", handler);56    return new EventListener<>(REJECTED_EVENT, RejectedEvent.class, handler);57  }58  public static class RejectedEvent {59    private final EventName name;60    private final Object data;61    RejectedEvent(EventName name, Object data) {62      this.name = name;63      this.data = data;64    }65    public EventName getName() {66      return name;...

Source:RequiresSecretFilter.java

...23import org.openqa.selenium.remote.http.HttpResponse;24import java.util.Objects;25import java.util.logging.Logger;26import static java.net.HttpURLConnection.HTTP_UNAUTHORIZED;27import static org.openqa.selenium.grid.security.AddSecretFilter.HEADER_NAME;28public class RequiresSecretFilter implements Filter {29  private static final Logger LOG = Logger.getLogger(RequiresSecretFilter.class.getName());30  private final Secret secret;31  public RequiresSecretFilter(Secret secret) {32    this.secret = secret;33  }34  @Override35  public HttpHandler apply(HttpHandler httpHandler) {36    Require.nonNull("HTTP handler", httpHandler);37    return req -> {38      if (!isSecretMatch(secret, req)) {39        return new HttpResponse()40          .setStatus(HTTP_UNAUTHORIZED)41          .addHeader("Content-Type", "text/plain; charset=UTF-8")42          .setContent(Contents.utf8String("Unauthorized access attempted to " + req.getUri()));43      }44      return httpHandler.execute(req);45    };46  }47  private boolean isSecretMatch(Secret secret, HttpRequest request) {48    String header = request.getHeader(HEADER_NAME);49    if (header == null) {50      if (secret != null) {51        LOG.warning("Unexpected secret sent!");52        return false;53      }54      return true;55    }56    Secret requestSecret = new Secret(header);57    if (!Objects.equals(secret, requestSecret)) {58      LOG.warning("Secrets did not match!");59      return false;60    }61    return true;62  }63}...

Source: Why does Java have transient fields?

1 if (f = fopen("goodluckfindingthisfile")) { ... } 2 else { // file not found ...3

Source: Java 256-bit AES Password-Based Encryption

1public [int or IOException] writeToStream(OutputStream stream) {2    [void or IOException] a= stream.write(mybytes);3    if (a instanceof IOException)4        return a;5    return mybytes.length;6}7

Source:Java 256-bit AES Password-Based Encryption

public [int or IOException] writeToStream(OutputStream stream) {
    [void or IOException] a= stream.write(mybytes);
    if (a instanceof IOException)
        return a;
    return mybytes.length;
}

Source: Java 256-bit AES Password-Based Encryption

1try {2 // do stuff3} catch (AnnoyingcheckedException e) {4 throw new RuntimeException(e);5}6

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