[java] POC: Porting WebDriver classic command to BiDi

java/src/org/openqa/selenium/bidi/HasBiDi.java

@@ -20,10 +20,10 @@
 import java.util.Optional;
 
 public interface HasBiDi {
+  Optional<BiDi> maybeGetBiDi();
+
   default BiDi getBiDi() {
     return maybeGetBiDi()
         .orElseThrow(() -> new BiDiException("Unable to create a BiDi connection"));
   }
-
-  Optional<BiDi> maybeGetBiDi();
 }

java/src/org/openqa/selenium/bidi/browsingcontext/ReadinessState.java

@@ -18,18 +18,39 @@
 package org.openqa.selenium.bidi.browsingcontext;
 
 public enum ReadinessState {
-  NONE("none"),
-  INTERACTIVE("interactive"),
-  COMPLETE("complete");
+  // Mapping the page load strategy values used in BiDi To Classic
+  // Refer: https://w3c.github.io/webdriver-bidi/#type-browsingContext-ReadinessState
+  // Refer: https://www.w3.org/TR/webdriver2/#navigation
+  NONE("none", "none"),
+  INTERACTIVE("interactive", "eager"),
+  COMPLETE("complete", "normal");
 
-  private final String text;
+  private final String readinessState;
 
-  ReadinessState(String text) {
-    this.text = text;
+  private final String pageLoadStrategy;
+
+  ReadinessState(String readinessState, String pageLoadStrategy) {
+    this.readinessState = readinessState;
+    this.pageLoadStrategy = pageLoadStrategy;
+  }
+
+  public String getPageLoadStrategy() {
+    return pageLoadStrategy;
+  }
+
+  public static ReadinessState getReadinessState(String pageLoadStrategy) {
+    if (pageLoadStrategy != null) {
+      for (ReadinessState b : ReadinessState.values()) {
+        if (pageLoadStrategy.equalsIgnoreCase(b.pageLoadStrategy)) {
+          return b;
+        }
+      }
+    }
+    return null;
   }
 
   @Override
   public String toString() {
-    return String.valueOf(text);
+    return String.valueOf(readinessState);
   }
 }

java/src/org/openqa/selenium/chromium/ChromiumDriver.java

@@ -22,7 +22,6 @@
 import static org.openqa.selenium.remote.Browser.OPERA;
 
 import java.net.URI;
-import java.net.URISyntaxException;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -42,9 +41,6 @@
 import org.openqa.selenium.ScriptKey;
 import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.WebDriverException;
-import org.openqa.selenium.bidi.BiDi;
-import org.openqa.selenium.bidi.BiDiException;
-import org.openqa.selenium.bidi.HasBiDi;
 import org.openqa.selenium.devtools.CdpEndpointFinder;
 import org.openqa.selenium.devtools.CdpInfo;
 import org.openqa.selenium.devtools.CdpVersionFinder;
@@ -67,7 +63,6 @@
 import org.openqa.selenium.remote.RemoteWebDriver;
 import org.openqa.selenium.remote.html5.RemoteLocationContext;
 import org.openqa.selenium.remote.html5.RemoteWebStorage;
-import org.openqa.selenium.remote.http.ClientConfig;
 import org.openqa.selenium.remote.http.ConnectionFailedException;
 import org.openqa.selenium.remote.http.HttpClient;
 import org.openqa.selenium.remote.mobile.RemoteNetworkConnection;
@@ -78,7 +73,6 @@
  */
 public class ChromiumDriver extends RemoteWebDriver
     implements HasAuthentication,
-        HasBiDi,
         HasCasting,
         HasCdp,
         HasDevTools,
@@ -103,8 +97,6 @@ public class ChromiumDriver extends RemoteWebDriver
   private final HasLaunchApp launch;
   private Optional<Connection> connection;
   private final Optional<DevTools> devTools;
-  private final Optional<URI> biDiUri;
-  private final Optional<BiDi> biDi;
   protected HasCasting casting;
   protected HasCdp cdp;
   private final Map<Integer, ScriptKey> scriptKeys = new HashMap<>();
@@ -123,22 +115,6 @@ protected ChromiumDriver(
     HttpClient.Factory factory = HttpClient.Factory.createDefault();
     Capabilities originalCapabilities = super.getCapabilities();
 
-    Optional<String> webSocketUrl =
-        Optional.ofNullable((String) originalCapabilities.getCapability("webSocketUrl"));
-
-    this.biDiUri =
-        webSocketUrl.map(
-            uri -> {
-              try {
-                return new URI(uri);
-              } catch (URISyntaxException e) {
-                LOG.warning(e.getMessage());
-              }
-              return null;
-            });
-
-    this.biDi = createBiDi(biDiUri);
-
     Optional<URI> reportedUri =
         CdpEndpointFinder.getReportedUri(capabilityKey, originalCapabilities);
     Optional<HttpClient> client =
@@ -346,30 +322,6 @@ public Optional<DevTools> maybeGetDevTools() {
     return devTools;
   }
 
-  private Optional<BiDi> createBiDi(Optional<URI> biDiUri) {
-    if (!biDiUri.isPresent()) {
-      return Optional.empty();
-    }
-
-    URI wsUri =
-        biDiUri.orElseThrow(
-            () -> new BiDiException("This version of Chromium driver does not support BiDi"));
-
-    HttpClient.Factory clientFactory = HttpClient.Factory.createDefault();
-    ClientConfig wsConfig = ClientConfig.defaultConfig().baseUri(wsUri);
-    HttpClient wsClient = clientFactory.createClient(wsConfig);
-
-    org.openqa.selenium.bidi.Connection biDiConnection =
-        new org.openqa.selenium.bidi.Connection(wsClient, wsUri.toString());
-
-    return Optional.of(new BiDi(biDiConnection));
-  }
-
-  @Override
-  public Optional<BiDi> maybeGetBiDi() {
-    return biDi;
-  }
-
   @Override
   public List<Map<String, String>> getCastSinks() {
     return casting.getCastSinks();

java/src/org/openqa/selenium/firefox/FirefoxDriver.java

@@ -20,7 +20,6 @@
 import static org.openqa.selenium.remote.CapabilityType.PROXY;
 
 import java.net.URI;
-import java.net.URISyntaxException;
 import java.nio.file.Path;
 import java.util.Map;
 import java.util.Optional;
@@ -36,9 +35,6 @@
 import org.openqa.selenium.PersistentCapabilities;
 import org.openqa.selenium.Proxy;
 import org.openqa.selenium.WebDriverException;
-import org.openqa.selenium.bidi.BiDi;
-import org.openqa.selenium.bidi.BiDiException;
-import org.openqa.selenium.bidi.HasBiDi;
 import org.openqa.selenium.devtools.CdpEndpointFinder;
 import org.openqa.selenium.devtools.CdpInfo;
 import org.openqa.selenium.devtools.CdpVersionFinder;
@@ -79,7 +75,7 @@
  * </pre>
  */
 public class FirefoxDriver extends RemoteWebDriver
-    implements WebStorage, HasExtensions, HasFullPageScreenshot, HasContext, HasDevTools, HasBiDi {
+    implements WebStorage, HasExtensions, HasFullPageScreenshot, HasContext, HasDevTools {
 
   private static final Logger LOG = Logger.getLogger(FirefoxDriver.class.getName());
   private final Capabilities capabilities;
@@ -88,10 +84,8 @@ public class FirefoxDriver extends RemoteWebDriver
   private final HasFullPageScreenshot fullPageScreenshot;
   private final HasContext context;
   private final Optional<URI> cdpUri;
-  private final Optional<URI> biDiUri;
   private Connection connection;
   private DevTools devTools;
-  private final Optional<BiDi> biDi;
 
   /**
    * Creates a new FirefoxDriver using the {@link GeckoDriverService#createDefaultService)} server
@@ -189,22 +183,6 @@ private FirefoxDriver(
           e);
     }
 
-    Optional<String> webSocketUrl =
-        Optional.ofNullable((String) capabilities.getCapability("webSocketUrl"));
-
-    this.biDiUri =
-        webSocketUrl.map(
-            uri -> {
-              try {
-                return new URI(uri);
-              } catch (URISyntaxException e) {
-                LOG.warning(e.getMessage());
-              }
-              return null;
-            });
-
-    this.biDi = createBiDi(biDiUri);
-
     this.cdpUri = cdpUri;
     this.capabilities =
         cdpUri
@@ -353,41 +331,6 @@ public DevTools getDevTools() {
         .orElseThrow(() -> new DevToolsException("Unable to initialize CDP connection"));
   }
 
-  private Optional<BiDi> createBiDi(Optional<URI> biDiUri) {
-    if (!biDiUri.isPresent()) {
-      return Optional.empty();
-    }
-
-    URI wsUri =
-        biDiUri.orElseThrow(
-            () ->
-                new BiDiException("This version of Firefox or geckodriver does not support BiDi"));
-
-    HttpClient.Factory clientFactory = HttpClient.Factory.createDefault();
-    ClientConfig wsConfig = ClientConfig.defaultConfig().baseUri(wsUri);
-    HttpClient wsClient = clientFactory.createClient(wsConfig);
-
-    org.openqa.selenium.bidi.Connection biDiConnection =
-        new org.openqa.selenium.bidi.Connection(wsClient, wsUri.toString());
-
-    return Optional.of(new BiDi(biDiConnection));
-  }
-
-  @Override
-  public Optional<BiDi> maybeGetBiDi() {
-    return biDi;
-  }
-
-  @Override
-  public BiDi getBiDi() {
-    if (!biDiUri.isPresent()) {
-      throw new BiDiException("This version of Firefox or geckodriver does not support Bidi");
-    }
-
-    return maybeGetBiDi()
-        .orElseThrow(() -> new BiDiException("Unable to initialize Bidi connection"));
-  }
-
   @Override
   public void quit() {
     super.quit();

java/src/org/openqa/selenium/remote/BiDiCommandExecutor.java

@@ -0,0 +1,36 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+package org.openqa.selenium.remote;
+
+import java.io.IOException;
+
+public class BiDiCommandExecutor implements CommandExecutor {
+
+  private final RemoteWebDriver driver;
+  private final BiDiCommandMapper commandMapper;
+
+  public BiDiCommandExecutor(RemoteWebDriver driver) {
+    this.driver = driver;
+    commandMapper = new BiDiCommandMapper(driver);
+  }
+
+  @Override
+  public Response execute(Command command) throws IOException {
+    return commandMapper.map(command).apply(command, driver);
+  }
+}