selenium.webdriver.chromium.service¶

Classes

class selenium.webdriver.chromium.service.ChromiumService(executable_path: str | None = None, port: int = 0, service_args: Sequence[str] | None = None, log_output: int | str | IO[Any] | None = None, env: Mapping[str, str] | None = None, driver_path_env_key: str | None = None, **kwargs)[source]¶

Service class responsible for starting and stopping the ChromiumDriver WebDriver instance.

Args:

executable_path: Install path of the executable. port: Port for the service to run on, defaults to 0 where the operating

system will decide.

service_args: (Optional) Sequence of args to be passed to the subprocess

when launching the executable.

log_output: (Optional) int representation of STDOUT/DEVNULL, any IO

instance or String path to file.

env: (Optional) Mapping of environment variables for the new process,

defaults to os.environ.

driver_path_env_key: (Optional) Environment variable to use to get the

path to the driver executable.

assert_process_still_running() → None¶

Check if the underlying process is still running.

command_line_args() → list[str][source]¶

A List of program arguments (excluding the executable).

env_path() → str | None¶

is_connectable() → bool¶

Establish a socket connection to determine if the service is accessible.

Returns:

True if the service is connectable on the configured port, False otherwise.

property path: str¶

send_remote_shutdown_command() → None¶

Dispatch an HTTP request to the shutdown endpoint to stop the service.

property service_url: str¶

Gets the url of the Service.

start() → None¶

Starts the Service.

Raises:

WebDriverException: Raised either when it can’t start the service

or when it can’t connect to the service

stop() → None¶

Stops the service.

property service_args: Sequence[str]¶

Returns the sequence of service arguments.