org.openqa.selenium.grid.sessionmap.config.SessionMapOptions Maven / Gradle / Ivy

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package org.openqa.selenium.grid.sessionmap.config;

import org.openqa.selenium.grid.config.Config;
import org.openqa.selenium.grid.config.ConfigException;
import org.openqa.selenium.grid.sessionmap.SessionMap;
import org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap;
import org.openqa.selenium.remote.http.HttpClient;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.Optional;

public class SessionMapOptions {

  private final Config config;

  public SessionMapOptions(Config config) {
    this.config = config;
  }

  public SessionMap getSessionMap(HttpClient.Factory clientFactory) {
    HttpClient client = clientFactory.createClient(getSessionMapUrl());
    return new RemoteSessionMap(client);
  }

  private URL getSessionMapUrl() {
    Optional host = config.get("sessions", "host").map(str -> {
      try {
        return new URL(str);
      } catch (MalformedURLException e) {
        throw new ConfigException("Session map server URI is not a valid URI: " + str);
      }
    });

    if (host.isPresent()) {
      return host.get();
    }

    Optional port = config.getInt("sessions", "port");
    Optional hostname = config.get("sessions", "hostname");

    if (!(port.isPresent() && hostname.isPresent())) {
      throw new ConfigException("Unable to determine host and port for the session map server");
    }

    try {
      return new URL(
          "http",
          hostname.get(),
          port.get(),
          "");
    } catch (MalformedURLException e) {
      throw new ConfigException(
          "Session map server uri configured through host (%s) and port (%d) is not a valid URI",
          hostname.get(),
          port.get());
    }
  }
}