How to connect to Chrome which is already running

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1

I'm using thirtyfour as a Selenium/Webdriver library.
What I want to know is how to connect the Chrome browser which is launched with debugging mode.

I tried as below:

  1. Launched a Chrome as debugging mode:
"C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9000 --user-date-dir=D:\tmp_chrome
  1. Executed chromedriver:
chromedriver.exe --port=9000
  1. run test code:
use thirtyfour::prelude::*;

#[tokio::main]
async fn main() -> WebDriverResult<()> {
    let caps = DesiredCapabilities::chrome();
    let driver = WebDriver::new("http://localhost:9000", caps).await?;

    // Navigate to https://wikipedia.org.
    driver.goto("https://wikipedia.org").await?;
    let elem_form = driver.find(By::Id("search-form")).await?;

    // Find element from element.
    let elem_text = elem_form.find(By::Id("searchInput")).await?;

    // Type in the search terms.
    elem_text.send_keys("selenium").await?;

    // Click the search button.
    let elem_button = elem_form.find(By::Css("button[type='submit']")).await?;
    elem_button.click().await?;

    // Look for header to implicitly wait for the page to load.
    driver.find(By::ClassName("firstHeading")).await?;
    assert_eq!(driver.title().await?, "Selenium - Wikipedia");

    // explicitly close the browser.
    driver.quit().await?;

    Ok(())
}

The result is:

  • A new Chrome browser is launched newly and loaded wikipedia page.

What I want is the web page is viewed in the existing Chrome browser which is launched in the first step.

Could anyone guide me how can I use already existing Chrome browser using thirtyfour library?