org.openqa.selenium.devtools.SeleniumCdpConnection Maven / Gradle / Ivy

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package org.openqa.selenium.devtools;

import org.openqa.selenium.Capabilities;
import org.openqa.selenium.HasCapabilities;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.internal.Require;
import org.openqa.selenium.remote.http.ClientConfig;
import org.openqa.selenium.remote.http.HttpClient;

import java.net.URI;
import java.net.URISyntaxException;
import java.util.Optional;

public class SeleniumCdpConnection extends Connection {

  private SeleniumCdpConnection(HttpClient client, String url) {
    super(client, url);
  }

  public static Optional create(WebDriver driver) {
    if (!(driver instanceof HasCapabilities)) {
      throw new IllegalStateException("Given webdriver instance must have capabilities");
    }

    return create(((HasCapabilities) driver).getCapabilities());
  }

  public static Optional create(Capabilities capabilities) {
    Require.nonNull("Capabilities", capabilities);
    return create(HttpClient.Factory.createDefault(), capabilities);
  }

  public static Optional create(HttpClient.Factory clientFactory, Capabilities capabilities) {
    Require.nonNull("HTTP client factory", clientFactory);
    Require.nonNull("Capabilities", capabilities);

    return getCdpUri(clientFactory, capabilities).map(uri -> new SeleniumCdpConnection(
      clientFactory.createClient(ClientConfig.defaultConfig().baseUri(uri)),
      uri.toString()));
  }

  public static Optional getCdpUri(HttpClient.Factory clientFactory,
                                        Capabilities capabilities) {
    Object cdp = capabilities.getCapability("se:cdp");

    if (cdp instanceof String) {
      try {
        return Optional.of(new URI((String) cdp));
      } catch (URISyntaxException e) {
        return Optional.empty();
      }
    }

    Optional reportedUri = CdpEndpointFinder.getReportedUri(capabilities);

    return reportedUri.flatMap(uri -> CdpEndpointFinder.getCdpEndPoint(clientFactory, uri));
  }
}