Source code for selenium.webdriver.firefox.service

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import typing
from typing import List

from selenium.webdriver.common import service
from selenium.webdriver.common import utils


[docs]class Service(service.Service): """A Service class that is responsible for the starting and stopping of `geckodriver`. :param executable_path: install path of the geckodriver executable, defaults to `geckodriver`. :param port: Port for the service to run on, defaults to 0 where the operating system will decide. :param service_args: (Optional) List of args to be passed to the subprocess when launching the executable. :param log_path: (Optional) File path for the file to be opened and passed as the subprocess stdout/stderr handler, defaults to `geckodriver.log`. :param env: (Optional) Mapping of environment variables for the new process, defaults to `os.environ`. """ def __init__( self, executable_path: str = DEFAULT_EXECUTABLE_PATH, port: int = 0, service_args: typing.Optional[typing.List[str]] = None, log_path: typing.Optional[str] = None, env: typing.Optional[typing.Mapping[str, str]] = None, **kwargs, ) -> None: # Todo: This is vastly inconsistent, requires a follow up to standardise. file = log_path or "geckodriver.log" log_file = open(file, "a+", encoding="utf-8") self.service_args = service_args or [] super().__init__( executable=executable_path, port=port, log_file=log_file, env=env, **kwargs, ) # Set a port for CDP if "--connect-existing" not in self.service_args: self.service_args.append("--websocket-port") self.service_args.append(f"{utils.free_port()}")
[docs] def command_line_args(self) -> List[str]: return ["--port", f"{self.port}"] + self.service_args