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How to use add method of org.openqa.selenium.grid.distributor.local.LocalDistributor class
Best Selenium code snippet using org.openqa.selenium.grid.distributor.local.LocalDistributor.add
Source:LocalDistributor.java 
1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements. See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership. The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License. You may obtain a copy of the License at8//9// http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied. See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.grid.distributor.local;18import static com.google.common.collect.ImmutableList.toImmutableList;19import static org.openqa.selenium.grid.distributor.local.Host.Status.DOWN;20import static org.openqa.selenium.grid.distributor.local.Host.Status.DRAINING;21import static org.openqa.selenium.grid.distributor.local.Host.Status.UP;22import com.google.common.annotations.VisibleForTesting;23import com.google.common.collect.ImmutableList;24import org.openqa.selenium.Beta;25import org.openqa.selenium.Capabilities;26import org.openqa.selenium.SessionNotCreatedException;27import org.openqa.selenium.concurrent.Regularly;28import org.openqa.selenium.grid.component.HealthCheck;29import org.openqa.selenium.grid.data.Session;30import org.openqa.selenium.grid.distributor.Distributor;31import org.openqa.selenium.grid.distributor.DistributorStatus;32import org.openqa.selenium.grid.node.Node;33import org.openqa.selenium.grid.node.NodeStatus;34import org.openqa.selenium.json.Json;35import org.openqa.selenium.json.JsonOutput;36import org.openqa.selenium.remote.NewSessionPayload;37import org.openqa.selenium.remote.http.HttpClient;38import org.openqa.selenium.remote.tracing.DistributedTracer;39import org.openqa.selenium.remote.tracing.Span;40import java.time.Duration;41import java.util.ArrayList;42import java.util.Collection;43import java.util.Comparator;44import java.util.HashSet;45import java.util.Iterator;46import java.util.Map;47import java.util.Objects;48import java.util.Optional;49import java.util.Set;50import java.util.UUID;51import java.util.concurrent.ConcurrentHashMap;52import java.util.concurrent.locks.Lock;53import java.util.concurrent.locks.ReadWriteLock;54import java.util.concurrent.locks.ReentrantReadWriteLock;55import java.util.function.Supplier;56import java.util.logging.Logger;57public class LocalDistributor extends Distributor {58 private static final Json JSON = new Json();59 private static final Logger LOG = Logger.getLogger("Selenium Distributor");60 private final ReadWriteLock lock = new ReentrantReadWriteLock(/* fair */ true);61 private final Set<Host> hosts = new HashSet<>();62 private final DistributedTracer tracer;63 private final Regularly hostChecker = new Regularly("distributor host checker");64 private final Map<UUID, Collection<Runnable>> allChecks = new ConcurrentHashMap<>();65 public LocalDistributor(DistributedTracer tracer, HttpClient.Factory httpClientFactory) {66 super(tracer, httpClientFactory);67 this.tracer = Objects.requireNonNull(tracer);68 }69 @Override70 public Session newSession(NewSessionPayload payload) throws SessionNotCreatedException {71 Iterator<Capabilities> allCaps = payload.stream().iterator();72 if (!allCaps.hasNext()) {73 throw new SessionNotCreatedException("No capabilities found");74 }75 Capabilities caps = allCaps.next();76 Optional<Supplier<Session>> selected;77 Lock writeLock = this.lock.writeLock();78 writeLock.lock();79 try {80 selected = this.hosts.stream()81 .filter(host -> host.getHostStatus() == UP)82 // Find a host that supports this kind of thing83 .filter(host -> host.hasCapacity(caps))84 .min(85 // Now sort by node which has the lowest load (natural ordering)86 Comparator.comparingDouble(Host::getLoad)87 // Then last session created (oldest first), so natural ordering again88 .thenComparingLong(Host::getLastSessionCreated)89 // And use the host id as a tie-breaker.90 .thenComparing(Host::getId))91 // And reserve some space92 .map(host -> host.reserve(caps));93 } finally {94 writeLock.unlock();95 }96 return selected97 .orElseThrow(98 () -> new SessionNotCreatedException("Unable to find provider for session: " + allCaps))99 .get();100 }101 @Override102 public LocalDistributor add(Node node) {103 StringBuilder sb = new StringBuilder();104 Lock writeLock = this.lock.writeLock();105 writeLock.lock();106 try (Span span = tracer.createSpan("distributor.add", tracer.getActiveSpan());107 JsonOutput out = JSON.newOutput(sb)) {108 out.setPrettyPrint(false).write(node);109 span.addTag("node", sb.toString());110 // TODO: We should check to see what happens for duplicate nodes.111 Host host = new Host(node);112 hosts.add(host);113 LOG.info(String.format("Added node %s.", node.getId()));114 host.refresh();115 Runnable runnable = host::refresh;116 Collection<Runnable> nodeRunnables = allChecks.getOrDefault(node.getId(), new ArrayList<>());117 nodeRunnables.add(runnable);118 allChecks.put(node.getId(), nodeRunnables);119 hostChecker.submit(runnable, Duration.ofMinutes(5), Duration.ofSeconds(30));120 } finally {121 writeLock.unlock();122 }123 return this;124 }125 @Override126 public void remove(UUID nodeId) {127 Lock writeLock = lock.writeLock();128 writeLock.lock();129 try (Span span = tracer.createSpan("distributor.remove", tracer.getActiveSpan())) {130 span.addTag("node.id", nodeId);131 hosts.removeIf(host -> nodeId.equals(host.getId()));132 allChecks.getOrDefault(nodeId, new ArrayList<>()).forEach(hostChecker::remove);133 } finally {134 writeLock.unlock();135 }136 }137 @Override138 public DistributorStatus getStatus() {139 Lock readLock = this.lock.readLock();140 readLock.lock();141 try {142 ImmutableList<NodeStatus> nodesStatuses = this.hosts.stream()143 .map(Host::getStatus)144 .collect(toImmutableList());...
Source:EndToEndTest.java
1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements. See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership. The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License. You may obtain a copy of the License at8//9// http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied. See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.grid.router;18import com.google.common.collect.ImmutableMap;19import org.junit.Test;20import org.openqa.selenium.Capabilities;21import org.openqa.selenium.ImmutableCapabilities;22import org.openqa.selenium.WebDriver;23import org.openqa.selenium.grid.config.MapConfig;24import org.openqa.selenium.grid.data.Session;25import org.openqa.selenium.grid.distributor.Distributor;26import org.openqa.selenium.grid.distributor.local.LocalDistributor;27import org.openqa.selenium.grid.distributor.remote.RemoteDistributor;28import org.openqa.selenium.grid.node.local.LocalNode;29import org.openqa.selenium.grid.server.BaseServer;30import org.openqa.selenium.grid.server.BaseServerOptions;31import org.openqa.selenium.grid.server.Server;32import org.openqa.selenium.grid.sessionmap.SessionMap;33import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;34import org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap;35import org.openqa.selenium.grid.web.CommandHandler;36import org.openqa.selenium.grid.web.Routes;37import org.openqa.selenium.net.PortProber;38import org.openqa.selenium.remote.RemoteWebDriver;39import org.openqa.selenium.remote.SessionId;40import org.openqa.selenium.remote.http.HttpClient;41import org.openqa.selenium.remote.http.HttpRequest;42import org.openqa.selenium.remote.http.HttpResponse;43import org.openqa.selenium.remote.tracing.DistributedTracer;44import java.net.URI;45import java.net.URISyntaxException;46import java.util.UUID;47import java.util.function.Function;48public class EndToEndTest {49 private final Capabilities driverCaps = new ImmutableCapabilities("browserName", "cheese");50 private final DistributedTracer tracer = DistributedTracer.builder().build();51 @Test52 public void inMemory() throws URISyntaxException {53 SessionMap sessions = new LocalSessionMap();54 Distributor distributor = new LocalDistributor(tracer);55 URI nodeUri = new URI("http://localhost:4444");56 LocalNode node = LocalNode.builder(tracer, nodeUri, sessions)57 .add(driverCaps, createFactory(nodeUri))58 .build();59 distributor.add(node);60 Router router = new Router(sessions, distributor);61 Server<?> server = createServer();62 server.addRoute(Routes.matching(router).using(router));63 server.start();64 exerciseDriver(server);65 }66 private void exerciseDriver(Server<?> server) {67 WebDriver driver = new RemoteWebDriver(68 server.getUrl(),69 new ImmutableCapabilities("browserName", "cheese", "type", "cheddar"));70 driver.get("http://www.google.com");71 driver.quit();72 }73 @Test74 public void withServers() throws URISyntaxException {75 LocalSessionMap localSessions = new LocalSessionMap();76 Server<?> sessionServer = createServer();77 sessionServer.addRoute(Routes.matching(localSessions).using(localSessions));78 sessionServer.start();79 SessionMap sessions = new RemoteSessionMap(getClient(sessionServer));80 LocalDistributor localDistributor = new LocalDistributor(tracer);81 Server<?> distributorServer = createServer();82 distributorServer.addRoute(Routes.matching(localDistributor).using(localDistributor));83 distributorServer.start();84 Distributor distributor = new RemoteDistributor(tracer, getClient(distributorServer));85 int port = PortProber.findFreePort();86 URI nodeUri = new URI("http://localhost:" + port);87 LocalNode localNode = LocalNode.builder(tracer, nodeUri, sessions)88 .add(driverCaps, createFactory(nodeUri))89 .build();90 Server<?> nodeServer = new BaseServer<>(91 DistributedTracer.builder().build(),92 new BaseServerOptions(93 new MapConfig(ImmutableMap.of("server", ImmutableMap.of("port", port)))));94 nodeServer.addRoute(Routes.matching(localNode).using(localNode));95 nodeServer.start();96 distributor.add(localNode);97 Router router = new Router(sessions, distributor);98 Server<?> routerServer = createServer();99 routerServer.addRoute(Routes.matching(router).using(router));100 routerServer.start();101 exerciseDriver(routerServer);102 }103 private HttpClient getClient(Server<?> server) {104 return HttpClient.Factory.createDefault().createClient(server.getUrl());105 }106 private Server<?> createServer() {107 int port = PortProber.findFreePort();108 return new BaseServer<>(DistributedTracer.builder().build(), new BaseServerOptions(109 new MapConfig(ImmutableMap.of("server", ImmutableMap.of("port", port)))));110 }111 private Function<Capabilities, Session> createFactory(URI serverUri) {112 class SpoofSession extends Session implements CommandHandler {113 private SpoofSession(Capabilities capabilities) {...
Source:DistributorTest.java
1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements. See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership. The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License. You may obtain a copy of the License at8//9// http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied. See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.grid.distributor;18import static org.assertj.core.api.Assertions.assertThat;19import static org.assertj.core.api.Assertions.assertThatExceptionOfType;20import org.junit.Before;21import org.junit.Test;22import org.openqa.selenium.ImmutableCapabilities;23import org.openqa.selenium.MutableCapabilities;24import org.openqa.selenium.SessionNotCreatedException;25import org.openqa.selenium.grid.data.Session;26import org.openqa.selenium.grid.distributor.local.LocalDistributor;27import org.openqa.selenium.grid.distributor.remote.RemoteDistributor;28import org.openqa.selenium.grid.node.local.LocalNode;29import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;30import org.openqa.selenium.grid.web.PassthroughHttpClient;31import org.openqa.selenium.remote.NewSessionPayload;32import org.openqa.selenium.remote.SessionId;33import org.openqa.selenium.remote.tracing.DistributedTracer;34import java.net.URI;35import java.net.URISyntaxException;36import java.util.UUID;37public class DistributorTest {38 private DistributedTracer tracer;39 private Distributor local;40 private Distributor distributor;41 private ImmutableCapabilities caps;42 @Before43 public void setUp() {44 tracer = DistributedTracer.builder().build();45 local = new LocalDistributor(tracer);46 distributor = new RemoteDistributor(tracer, new PassthroughHttpClient<>(local));47 caps = new ImmutableCapabilities("browserName", "cheese");48 }49 @Test50 public void creatingANewSessionWithoutANodeEndsInFailure() {51 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {52 assertThatExceptionOfType(SessionNotCreatedException.class)53 .isThrownBy(() -> distributor.newSession(payload));54 }55 }56 @Test57 public void shouldBeAbleToAddANodeAndCreateASession() throws URISyntaxException {58 URI nodeUri = new URI("http://example:5678");59 URI routableUri = new URI("http://localhost:1234");60 LocalSessionMap sessions = new LocalSessionMap();61 LocalNode node = LocalNode.builder(tracer, routableUri, sessions)62 .add(caps, c -> new Session(new SessionId(UUID.randomUUID()), nodeUri, c))63 .build();64 Distributor distributor = new LocalDistributor(tracer);65 distributor.add(node);66 MutableCapabilities sessionCaps = new MutableCapabilities(caps);67 sessionCaps.setCapability("sausages", "gravy");68 try (NewSessionPayload payload = NewSessionPayload.create(sessionCaps)) {69 Session session = distributor.newSession(payload);70 assertThat(session.getCapabilities()).isEqualTo(sessionCaps);71 assertThat(session.getUri()).isEqualTo(routableUri);72 }73 }74 @Test75 public void shouldBeAbleToRemoveANode() throws URISyntaxException {76 URI nodeUri = new URI("http://example:5678");77 URI routableUri = new URI("http://localhost:1234");78 LocalSessionMap sessions = new LocalSessionMap();79 LocalNode node = LocalNode.builder(tracer, routableUri, sessions)80 .add(caps, c -> new Session(new SessionId(UUID.randomUUID()), nodeUri, c))81 .build();82 Distributor local = new LocalDistributor(tracer);83 distributor = new RemoteDistributor(tracer, new PassthroughHttpClient<>(local));84 distributor.add(node);85 distributor.remove(node.getId());86 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {87 assertThatExceptionOfType(SessionNotCreatedException.class)88 .isThrownBy(() -> distributor.newSession(payload));89 }90 }91 @Test92 public void registeringTheSameNodeMultipleTimesOnlyCountsTheFirstTime()93 throws URISyntaxException {94 URI nodeUri = new URI("http://example:5678");95 URI routableUri = new URI("http://localhost:1234");96 LocalSessionMap sessions = new LocalSessionMap();97 LocalNode node = LocalNode.builder(tracer, routableUri, sessions)98 .add(caps, c -> new Session(new SessionId(UUID.randomUUID()), nodeUri, c))99 .build();100 local.add(node);101 local.add(node);102 DistributorStatus status = local.getStatus();103 assertThat(status.getNodes().size()).isEqualTo(1);104 }105 @Test106 public void theMostLightlyLoadedNodeIsSelectedFirst() {107 }108}...
Source:Standalone.java
1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements. See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership. The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License. You may obtain a copy of the License at8//9// http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied. See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.grid.commands;18import com.google.auto.service.AutoService;19import com.beust.jcommander.JCommander;20import com.beust.jcommander.ParameterException;21import org.openqa.selenium.WebDriverException;22import org.openqa.selenium.cli.CliCommand;23import org.openqa.selenium.grid.config.AnnotatedConfig;24import org.openqa.selenium.grid.config.CompoundConfig;25import org.openqa.selenium.grid.config.ConcatenatingConfig;26import org.openqa.selenium.grid.config.Config;27import org.openqa.selenium.grid.config.EnvConfig;28import org.openqa.selenium.grid.distributor.Distributor;29import org.openqa.selenium.grid.distributor.local.LocalDistributor;30import org.openqa.selenium.grid.node.local.LocalNode;31import org.openqa.selenium.grid.node.local.NodeFlags;32import org.openqa.selenium.grid.router.Router;33import org.openqa.selenium.grid.server.BaseServer;34import org.openqa.selenium.grid.server.BaseServerFlags;35import org.openqa.selenium.grid.server.BaseServerOptions;36import org.openqa.selenium.grid.server.HelpFlags;37import org.openqa.selenium.grid.server.Server;38import org.openqa.selenium.grid.server.W3CCommandHandler;39import org.openqa.selenium.grid.sessionmap.SessionMap;40import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;41import org.openqa.selenium.grid.web.Routes;42import org.openqa.selenium.net.NetworkUtils;43import org.openqa.selenium.remote.tracing.DistributedTracer;44import java.net.URI;45import java.net.URISyntaxException;46@AutoService(CliCommand.class)47public class Standalone implements CliCommand {48 @Override49 public String getName() {50 return "standalone";51 }52 @Override53 public String getDescription() {54 return "The selenium server, running everything in-process.";55 }56 @Override57 public Executable configure(String... args) {58 HelpFlags help = new HelpFlags();59 BaseServerFlags baseFlags = new BaseServerFlags(4444);60 NodeFlags nodeFlags = new NodeFlags();61 JCommander commander = JCommander.newBuilder()62 .programName("standalone")63 .addObject(baseFlags)64 .addObject(help)65 .addObject(nodeFlags)66 .build();67 return () -> {68 try {69 commander.parse(args);70 } catch (ParameterException e) {71 System.err.println(e.getMessage());72 commander.usage();73 return;74 }75 if (help.displayHelp(commander, System.out)) {76 return;77 }78 Config config = new CompoundConfig(79 new AnnotatedConfig(help),80 new AnnotatedConfig(baseFlags),81 new EnvConfig(),82 new ConcatenatingConfig("selenium", '.', System.getProperties()));83 DistributedTracer tracer = DistributedTracer.getInstance();84 SessionMap sessions = new LocalSessionMap();85 Distributor distributor = new LocalDistributor(tracer);86 Router router = new Router(sessions, distributor);87 String hostName;88 try {89 hostName = new NetworkUtils().getNonLoopbackAddressOfThisMachine();90 } catch (WebDriverException e) {91 hostName = "localhost";92 }93 int port = config.getInt("server", "port")94 .orElseThrow(() -> new IllegalArgumentException("No port to use configured"));95 URI localhost = null;96 try {97 localhost = new URI("http", null, hostName, port, null, null, null);98 } catch (URISyntaxException e) {99 throw new RuntimeException(e);100 }101 LocalNode.Builder node = LocalNode.builder(tracer, localhost, sessions)102 .maximumConcurrentSessions(Runtime.getRuntime().availableProcessors() * 3);103 nodeFlags.configure(node);104 distributor.add(node.build());105 Server<?> server = new BaseServer<>(tracer, new BaseServerOptions(config));106 server.addRoute(Routes.matching(router).using(router).decorateWith(W3CCommandHandler.class));107 server.start();108 };109 }110}...
Source:Hub.java
1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements. See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership. The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License. You may obtain a copy of the License at8//9// http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied. See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.grid.commands;18import com.google.auto.service.AutoService;19import com.beust.jcommander.JCommander;20import com.beust.jcommander.ParameterException;21import org.openqa.selenium.cli.CliCommand;22import org.openqa.selenium.grid.config.AnnotatedConfig;23import org.openqa.selenium.grid.config.CompoundConfig;24import org.openqa.selenium.grid.config.ConcatenatingConfig;25import org.openqa.selenium.grid.config.Config;26import org.openqa.selenium.grid.config.EnvConfig;27import org.openqa.selenium.grid.distributor.Distributor;28import org.openqa.selenium.grid.distributor.local.LocalDistributor;29import org.openqa.selenium.grid.node.local.NodeFlags;30import org.openqa.selenium.grid.router.Router;31import org.openqa.selenium.grid.server.BaseServer;32import org.openqa.selenium.grid.server.BaseServerFlags;33import org.openqa.selenium.grid.server.BaseServerOptions;34import org.openqa.selenium.grid.server.HelpFlags;35import org.openqa.selenium.grid.server.Server;36import org.openqa.selenium.grid.server.W3CCommandHandler;37import org.openqa.selenium.grid.sessionmap.SessionMap;38import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;39import org.openqa.selenium.grid.web.Routes;40import org.openqa.selenium.remote.tracing.DistributedTracer;41@AutoService(CliCommand.class)42public class Hub implements CliCommand {43 @Override44 public String getName() {45 return "hub";46 }47 @Override48 public String getDescription() {49 return "A grid hub, composed of sessions, distributor, and router.";50 }51 @Override52 public Executable configure(String... args) {53 HelpFlags help = new HelpFlags();54 BaseServerFlags baseFlags = new BaseServerFlags(4444);55 NodeFlags nodeFlags = new NodeFlags();56 JCommander commander = JCommander.newBuilder()57 .programName("standalone")58 .addObject(baseFlags)59 .addObject(help)60 .addObject(nodeFlags)61 .build();62 return () -> {63 try {64 commander.parse(args);65 } catch (ParameterException e) {66 System.err.println(e.getMessage());67 commander.usage();68 return;69 }70 if (help.displayHelp(commander, System.out)) {71 return;72 }73 Config config = new CompoundConfig(74 new AnnotatedConfig(help),75 new AnnotatedConfig(baseFlags),76 new EnvConfig(),77 new ConcatenatingConfig("selenium", '.', System.getProperties()));78 DistributedTracer tracer = DistributedTracer.getInstance();79 SessionMap sessions = new LocalSessionMap();80 Distributor distributor = new LocalDistributor(tracer);81 Router router = new Router(sessions, distributor);82 Server<?> server = new BaseServer<>(83 tracer,84 new BaseServerOptions(config));85 server.addRoute(Routes.matching(router).using(router).decorateWith(W3CCommandHandler.class));86 server.start();87 };88 }89}...
Source:DistributorServer.java
1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements. See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership. The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License. You may obtain a copy of the License at8//9// http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied. See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.grid.distributor.httpd;18import com.google.auto.service.AutoService;19import com.beust.jcommander.JCommander;20import com.beust.jcommander.ParameterException;21import org.openqa.selenium.cli.CliCommand;22import org.openqa.selenium.grid.config.AnnotatedConfig;23import org.openqa.selenium.grid.config.CompoundConfig;24import org.openqa.selenium.grid.config.ConcatenatingConfig;25import org.openqa.selenium.grid.config.Config;26import org.openqa.selenium.grid.config.EnvConfig;27import org.openqa.selenium.grid.distributor.Distributor;28import org.openqa.selenium.grid.distributor.local.LocalDistributor;29import org.openqa.selenium.grid.server.BaseServer;30import org.openqa.selenium.grid.server.BaseServerFlags;31import org.openqa.selenium.grid.server.BaseServerOptions;32import org.openqa.selenium.grid.server.HelpFlags;33import org.openqa.selenium.grid.server.Server;34import org.openqa.selenium.grid.server.W3CCommandHandler;35import org.openqa.selenium.grid.web.Routes;36import org.openqa.selenium.remote.tracing.DistributedTracer;37@AutoService(CliCommand.class)38public class DistributorServer implements CliCommand {39 @Override40 public String getName() {41 return "distributor";42 }43 @Override44 public String getDescription() {45 return "Adds this server as the distributor in a selenium grid.";46 }47 @Override48 public Executable configure(String... args) {49 HelpFlags help = new HelpFlags();50 BaseServerFlags serverFlags = new BaseServerFlags(5553);51 JCommander commander = JCommander.newBuilder()52 .programName(getName())53 .addObject(help)54 .addObject(serverFlags)55 .build();56 return () -> {57 try {58 commander.parse(args);59 } catch (ParameterException e) {60 System.err.println(e.getMessage());61 commander.usage();62 return;63 }64 if (help.displayHelp(commander, System.out)) {65 return;66 }67 Config config = new CompoundConfig(68 new AnnotatedConfig(help),69 new AnnotatedConfig(serverFlags),70 new EnvConfig(),71 new ConcatenatingConfig("distributor", '.', System.getProperties()));72 DistributedTracer tracer = DistributedTracer.builder()73 .registerDetectedTracers()74 .build();75 Distributor distributor = new LocalDistributor(tracer);76 BaseServerOptions serverOptions = new BaseServerOptions(config);77 Server<?> server = new BaseServer<>(tracer, serverOptions);78 server.addRoute(79 Routes.matching(distributor)80 .using(distributor)81 .decorateWith(W3CCommandHandler.class));82 server.start();83 };84 }85}...
add
Using AI Code Generation
1import java.net.URI;2import java.util.Map;3import org.openqa.selenium.Capabilities;4import org.openqa.selenium.ImmutableCapabilities;5import org.openqa.selenium.grid.data.Session;6import org.openqa.selenium.grid.distributor.local.LocalDistributor;7import org.openqa.selenium.grid.node.local.LocalNode;8import org.openqa.selenium.grid.sessionmap.config.SessionMapOptions;9import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;10import org.openqa.selenium.grid.web.Routable;11import org.openqa.selenium.internal.Require;12import org.openqa.selenium.remote.http.HttpClient;13import org.openqa.selenium.remote.tracing.DefaultTestTracer;14import org.openqa.selenium.remote.tracing.Tracer;15import com.google.common.collect.ImmutableMap;16public class LocalDistributorExample {17 public static void main(String[] args) {18 Tracer tracer = DefaultTestTracer.createTracer();19 HttpClient.Factory clientFactory = HttpClient.Factory.createDefault();20 SessionMapOptions sessionMapOptions = new SessionMapOptions("local");21 LocalSessionMap sessions = new LocalSessionMap(tracer, sessionMapOptions);22 LocalDistributor distributor = new LocalDistributor(tracer, sessions, clientFactory);23 .maxSession(5)24 .add(new Routable() {25 public boolean matches(Capabilities capabilities) {26 return true;27 }28 public Session newSession(Map<String, Object> parameter) {29 return null;30 }31 })32 .build();33 distributor.add(node);34 Capabilities caps = new ImmutableCapabilities("browserName", "chrome");35 Session newSession = distributor.newSession(caps);36 distributor.remove(newSession.getId());37 Require.nonNull("Distributor", distributor).stop();38 Require.nonNull("Node", node).stop();39 Require.nonNull("Session Map", sessions).stop();40 }41}
add
Using AI Code Generation
1import org.openqa.selenium.grid.distributor.local.LocalDistributor;2import org.openqa.selenium.grid.node.local.LocalNode;3public class LocalDistributorExample {4 public static void main(String[] args) {5 LocalDistributor distributor = new LocalDistributor();6 LocalNode node = new LocalNode(distributor);7 distributor.add(node);8 }9}
add
Using AI Code Generation
1LocalDistributor localDistributor = new LocalDistributor();2LocalDistributor localDistributor = new LocalDistributor();3public LocalDistributor()4public void add(RemoteHost host)5public void remove(RemoteHost host)6public Set<RemoteHost> getHosts()7public Set<RemoteHost> getHosts(SessionId sessionId)8public Set<RemoteHost> getHosts(Capabilities capabilities)9public Set<RemoteHost> getHosts(Capabilities capabilities,10public Set<RemoteHost> getHosts(Capabilities capabilities,11public Set<RemoteHost> getHosts(Capabilities capabilities,12public Set<RemoteHost> getHosts(Capabilities capabilities,13public Set<RemoteHost> getHosts(Capabilities capabilities,
add
Using AI Code Generation
1public void addRemoteProxy(RemoteProxy proxy) {2 if (proxy instanceof SelfRegisteringRemoteProxy) {3 SelfRegisteringRemoteProxy selfRegisteringRemoteProxy = (SelfRegisteringRemoteProxy) proxy;4 selfRegisteringRemoteProxy.setDistributor(this);5 }6 proxies.add(proxy);7 }8public void removeRemoteProxy(RemoteProxy proxy) {9 proxies.remove(proxy);10 }11public Set<RemoteProxy> getRemoteProxies() {12 return ImmutableSet.copyOf(proxies);13 }14public Set<RemoteProxy> getRemoteProxies() {15 return ImmutableSet.copyOf(proxies);16 }17public Optional<RemoteProxy> getProxyById(String id) {18 return proxies.stream()19 .filter(proxy -> proxy.getId().equals(id))20 .findFirst();21 }22public Optional<RemoteProxy> getProxyByUri(URI uri) {23 return proxies.stream()24 .filter(proxy -> proxy.getUri().equals(uri))25 .findFirst();26 }27public Optional<RemoteProxy> getProxyByUri(URI uri) {28 return proxies.stream()29 .filter(proxy -> proxy.getUri().equals(uri))30 .findFirst();31 }32public Set<RemoteProxy> getProxies() {33 return ImmutableSet.copyOf(proxies);34 }35public Set<RemoteProxy> getProxies() {36 return ImmutableSet.copyOf(proxies);37 }38public Set<RemoteProxy> getProxies() {39 return ImmutableSet.copyOf(proxies);40 }
add
Using AI Code Generation
1import org.openqa.selenium.grid.distributor.local.LocalDistributor;2import org.openqa.selenium.grid.node.local.LocalNode;3import org.openqa.selenium.remote.http.HttpClient;4import org.openqa.selenium.remote.http.HttpClientFactory;5import org.openqa.selenium.remote.tracing.Tracer;6import org.openqa.selenium.remote.tracing.opentelemetry.OpenTelemetryTracer;7import java.net.MalformedURLException;8import java.net.URL;9import java.util.Set;10public class Test {11 public static void main(String[] args) throws MalformedURLException {12 Tracer tracer = OpenTelemetryTracer.create("test");13 HttpClientFactory factory = HttpClientFactory.createDefault();14 LocalDistributor distributor = new LocalDistributor(tracer, client);15 .add(caps -> true)16 .build();17 distributor.add(node);18 System.out.println(distributor.getStatus());19 Set<LocalNode> nodes = distributor.getNodes();20 for (LocalNode localNode : nodes) {21 System.out.println(localNode);22 }23 }24}
add
Using AI Code Generation
1LocalDistributor distributor = new LocalDistributor();2Session session = new Session();3distributor.add(session);4LocalDistributor distributor = new LocalDistributor();5Session session = new Session();6distributor.add(session);7distributor.remove(session);8LocalDistributor distributor = new LocalDistributor();9Session session = new Session();10distributor.add(session);11distributor.get(session.getId());12LocalDistributor distributor = new LocalDistributor();13Session session = new Session();14distributor.add(session);15distributor.getAll();16LocalDistributor distributor = new LocalDistributor();17NewSessionRequestListener listener = distributor.getNewSessionRequestListener();18LocalDistributor distributor = new LocalDistributor();19NewSessionQueue queue = distributor.getNewSessionQueue();20LocalDistributor distributor = new LocalDistributor();
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