selenium.webdriver.common.service¶
Classes
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The abstract base class for all service objects. |
- class selenium.webdriver.common.service.Service(executable: str, port: int = 0, log_file: Union[int, IO[Any]] = -3, env: Optional[Mapping[Any, Any]] = None, start_error_message: Optional[str] = None, **kwargs)[source]¶
The abstract base class for all service objects. Services typically launch a child program in a new process as an interim process to communicate with a browser.
- Parameters:
executable – install path of the executable.
port – Port for the service to run on, defaults to 0 where the operating system will decide.
log_file – (Optional) file descriptor (pos int) or file object with a valid file descriptor. subprocess.PIPE & subprocess.DEVNULL are also valid values.
env – (Optional) Mapping of environment variables for the new process, defaults to os.environ.
- property service_url: str¶
Gets the url of the Service.
- abstract command_line_args() List[str] [source]¶
A List of program arguments (excluding the executable).
- property path: str¶
- start() None [source]¶
Starts the Service.
- Exceptions:
WebDriverException : Raised either when it can’t start the service or when it can’t connect to the service
- is_connectable() bool [source]¶
Establishes a socket connection to determine if the service running on the port is accessible.