Struct ChromeDriver

Source

pub struct ChromeDriver {
    pub version: String,
    pub browser_version: String,
    /* private fields */
}

Fields§

§version: String

Chrome driver version

§browser_version: String

Chrome browser version

Implementations§

Source §

impl ChromeDriver

Source

pub fn new() -> Self

Create driver

Examples found in repository ?

examples/default_args.rs (line 5)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver.init().await.unwrap();
7
8    println!("driver version {}", driver.version);
9    println!("browser version {}", driver.browser_version);
10
11    if driver.need_download() {
12        driver.try_download().await.unwrap();
13    }
14}

More examples

Hide additional examples

examples/custom_args.rs (line 5)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver
7        .set_driver_path("/usr/local/bin/chromedriver")
8        .set_browser_path("/Applications/Google Chrome.app/Contents/MacOS/Google Chrome")
9        .set_connect_timeout(2000)
10        .set_timeout(5000)
11        .init()
12        .await
13        .unwrap();
14
15    println!("driver version {}", driver.version);
16    println!("browser version {}", driver.browser_version);
17
18    if !driver.need_download() {
19        println!("no need to update driver");
20        return;
21    }
22
23    println!("updating driver ...");
24
25    match driver.try_download().await {
26        Ok(_) => println!("Download driver successful"),
27        Err(err) => eprintln!("Download driver failed, {}", err),
28    }
29}

Source

pub fn set_driver_path(&mut self, path: &str) -> &mut Self

Update chromedriver path. Default:

mac: /usr/local/bin/chromedriver
linux: /usr/bin/chromedriver
windows: ``

Examples found in repository ?

examples/custom_args.rs (line 7)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver
7        .set_driver_path("/usr/local/bin/chromedriver")
8        .set_browser_path("/Applications/Google Chrome.app/Contents/MacOS/Google Chrome")
9        .set_connect_timeout(2000)
10        .set_timeout(5000)
11        .init()
12        .await
13        .unwrap();
14
15    println!("driver version {}", driver.version);
16    println!("browser version {}", driver.browser_version);
17
18    if !driver.need_download() {
19        println!("no need to update driver");
20        return;
21    }
22
23    println!("updating driver ...");
24
25    match driver.try_download().await {
26        Ok(_) => println!("Download driver successful"),
27        Err(err) => eprintln!("Download driver failed, {}", err),
28    }
29}

Source

pub fn set_browser_path(&mut self, path: &str) -> &mut Self

Update chrome browser path. Default:

mac: /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
linux: /usr/bin/google-chrome
windows: ``

Examples found in repository ?

examples/custom_args.rs (line 8)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver
7        .set_driver_path("/usr/local/bin/chromedriver")
8        .set_browser_path("/Applications/Google Chrome.app/Contents/MacOS/Google Chrome")
9        .set_connect_timeout(2000)
10        .set_timeout(5000)
11        .init()
12        .await
13        .unwrap();
14
15    println!("driver version {}", driver.version);
16    println!("browser version {}", driver.browser_version);
17
18    if !driver.need_download() {
19        println!("no need to update driver");
20        return;
21    }
22
23    println!("updating driver ...");
24
25    match driver.try_download().await {
26        Ok(_) => println!("Download driver successful"),
27        Err(err) => eprintln!("Download driver failed, {}", err),
28    }
29}

Source

pub fn set_connect_timeout(&mut self, timeout: u64) -> &mut Self

Update connect_timeout (ms) for download requests. Default: 5000.

Examples found in repository ?

examples/custom_args.rs (line 9)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver
7        .set_driver_path("/usr/local/bin/chromedriver")
8        .set_browser_path("/Applications/Google Chrome.app/Contents/MacOS/Google Chrome")
9        .set_connect_timeout(2000)
10        .set_timeout(5000)
11        .init()
12        .await
13        .unwrap();
14
15    println!("driver version {}", driver.version);
16    println!("browser version {}", driver.browser_version);
17
18    if !driver.need_download() {
19        println!("no need to update driver");
20        return;
21    }
22
23    println!("updating driver ...");
24
25    match driver.try_download().await {
26        Ok(_) => println!("Download driver successful"),
27        Err(err) => eprintln!("Download driver failed, {}", err),
28    }
29}

Source

pub fn set_timeout(&mut self, timeout: u64) -> &mut Self

Update timeout (ms) for download requests. Default: 5000.

Examples found in repository ?

examples/custom_args.rs (line 10)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver
7        .set_driver_path("/usr/local/bin/chromedriver")
8        .set_browser_path("/Applications/Google Chrome.app/Contents/MacOS/Google Chrome")
9        .set_connect_timeout(2000)
10        .set_timeout(5000)
11        .init()
12        .await
13        .unwrap();
14
15    println!("driver version {}", driver.version);
16    println!("browser version {}", driver.browser_version);
17
18    if !driver.need_download() {
19        println!("no need to update driver");
20        return;
21    }
22
23    println!("updating driver ...");
24
25    match driver.try_download().await {
26        Ok(_) => println!("Download driver successful"),
27        Err(err) => eprintln!("Download driver failed, {}", err),
28    }
29}

Source

pub async fn init(&mut self) -> Result<(), DriverError>

Setup driver & browser version

Examples found in repository ?

examples/default_args.rs (line 6)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver.init().await.unwrap();
7
8    println!("driver version {}", driver.version);
9    println!("browser version {}", driver.browser_version);
10
11    if driver.need_download() {
12        driver.try_download().await.unwrap();
13    }
14}

More examples

Hide additional examples

examples/custom_args.rs (line 11)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver
7        .set_driver_path("/usr/local/bin/chromedriver")
8        .set_browser_path("/Applications/Google Chrome.app/Contents/MacOS/Google Chrome")
9        .set_connect_timeout(2000)
10        .set_timeout(5000)
11        .init()
12        .await
13        .unwrap();
14
15    println!("driver version {}", driver.version);
16    println!("browser version {}", driver.browser_version);
17
18    if !driver.need_download() {
19        println!("no need to update driver");
20        return;
21    }
22
23    println!("updating driver ...");
24
25    match driver.try_download().await {
26        Ok(_) => println!("Download driver successful"),
27        Err(err) => eprintln!("Download driver failed, {}", err),
28    }
29}

Source

pub fn need_download(&self) -> bool

Compare driver & browser version

Examples found in repository ?

examples/default_args.rs (line 11)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver.init().await.unwrap();
7
8    println!("driver version {}", driver.version);
9    println!("browser version {}", driver.browser_version);
10
11    if driver.need_download() {
12        driver.try_download().await.unwrap();
13    }
14}

More examples

Hide additional examples

examples/custom_args.rs (line 18)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver
7        .set_driver_path("/usr/local/bin/chromedriver")
8        .set_browser_path("/Applications/Google Chrome.app/Contents/MacOS/Google Chrome")
9        .set_connect_timeout(2000)
10        .set_timeout(5000)
11        .init()
12        .await
13        .unwrap();
14
15    println!("driver version {}", driver.version);
16    println!("browser version {}", driver.browser_version);
17
18    if !driver.need_download() {
19        println!("no need to update driver");
20        return;
21    }
22
23    println!("updating driver ...");
24
25    match driver.try_download().await {
26        Ok(_) => println!("Download driver successful"),
27        Err(err) => eprintln!("Download driver failed, {}", err),
28    }
29}

Source

pub async fn try_download(&self) -> Result<(), DriverError>

Download Chromedriver

Examples found in repository ?

examples/default_args.rs (line 12)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver.init().await.unwrap();
7
8    println!("driver version {}", driver.version);
9    println!("browser version {}", driver.browser_version);
10
11    if driver.need_download() {
12        driver.try_download().await.unwrap();
13    }
14}

More examples

Hide additional examples

examples/custom_args.rs (line 25)

4async fn main() {
5    let mut driver = ChromeDriver::new();
6    driver
7        .set_driver_path("/usr/local/bin/chromedriver")
8        .set_browser_path("/Applications/Google Chrome.app/Contents/MacOS/Google Chrome")
9        .set_connect_timeout(2000)
10        .set_timeout(5000)
11        .init()
12        .await
13        .unwrap();
14
15    println!("driver version {}", driver.version);
16    println!("browser version {}", driver.browser_version);
17
18    if !driver.need_download() {
19        println!("no need to update driver");
20        return;
21    }
22
23    println!("updating driver ...");
24
25    match driver.try_download().await {
26        Ok(_) => println!("Download driver successful"),
27        Err(err) => eprintln!("Download driver failed, {}", err),
28    }
29}