org.openqa.selenium.remote.server.handler.DeleteSession Maven / Gradle / Ivy

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package org.openqa.selenium.remote.server.handler;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.remote.server.Session;
import org.openqa.selenium.remote.server.log.LoggingManager;
import org.openqa.selenium.remote.server.log.PerSessionLogHandler;

/**
 * Handles the browser side of the delete. Removing from DriverSessions happens outside this class.
 */
public class DeleteSession extends WebDriverHandler {

  public DeleteSession(Session session) {
    super(session);
  }

  @Override
  public Void call() throws Exception {

    WebDriver driver = getDriver();
    if (driver == null) {
      return null;
    }

    try {
      LoggingManager.perSessionLogHandler().fetchAndStoreLogsFromDriver(getSessionId(), driver);
    } catch (Throwable ignored) {
      // A failure to retrieve logs should not cause a test to fail.
      // Silently ignore this exception.
    }

    driver.quit();

    // Yes, this is funky. See javadocs on PerSessionLogHandler#clearThreadTempLogs for details.
    final PerSessionLogHandler logHandler = LoggingManager.perSessionLogHandler();
      /*
          We may be storing logging information on 2 different threads, the servlet container
          thread and the thread executing commands
          All this ugliness would go away if we just handled create and delete of sessions fully
          inside ResultConfig because then we could avoid switching threads and there will
          not be logevents that do not have a session present
          Additionally; if we ever get non-session bound logging here, it will come in
          the incorrect order. But that should only happen on create/delete, right ?
       */
    logHandler.transferThreadTempLogsToSessionLogs(getSessionId());
    return null;
  }

  @Override
  public String toString() {
    return String.format("[delete session: %s]", getSessionId());
  }
}