Я использовал selenium RemoteWebdriver для подключения к удаленным концентраторам.
options = webdriver.ChromeOptions()
options.add_argument("window-size=1920,1080")
options.add_argument("user-agent=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36")
driver = webdriver.Remote('http://127.0.0.1:4444/wh/hub', desired_capabilities=options.to_capabilities())
driver.get('https://example.com')
Если в течение некоторого времени не выполняется никаких действий, сеанс будет автоматически закрыт.
>>> driver.title
Traceback (most recent call last):
File "<console>", line 1, in <module>
File "/usr/local/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 342, in title
resp = self.execute(Command.GET_TITLE)
File "/usr/local/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
self.error_handler.check_response(response)
File "/usr/local/lib/python3.6/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: No active session with ID 227c970ff0d633fce0e68c57c40e70b7
Вотвойти в контейнер selenium/standalone-chrome-debug:3.141.59-mercury
:
chrome_1_9da7c6574f3b | 04:27:09.199 INFO [ActiveSessionFactory.apply] - Capabilities are: {
chrome_1_9da7c6574f3b | "browserName": "chrome",
chrome_1_9da7c6574f3b | "goog:chromeOptions": {
chrome_1_9da7c6574f3b | "extensions": [
chrome_1_9da7c6574f3b | ],
chrome_1_9da7c6574f3b | "args": [
chrome_1_9da7c6574f3b | "window-size=1920,1080",
chrome_1_9da7c6574f3b | "user-agent=Mozilla\u002f5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit\u002f537.36 (KHTML, like Gecko) Chrome\u002f73.0.3683.86 Safari\u002f537.36"
chrome_1_9da7c6574f3b | ]
chrome_1_9da7c6574f3b | },
chrome_1_9da7c6574f3b | "version": ""
chrome_1_9da7c6574f3b | }
chrome_1_9da7c6574f3b | 04:27:09.200 INFO [ActiveSessionFactory.lambda$apply$11] - Matched factory org.openqa.selenium.grid.session.remote.ServicedSession$Factory (provider: org.openqa.selenium.chrome.ChromeDriverService)
chrome_1_9da7c6574f3b | Starting ChromeDriver 73.0.3683.68 (47787ec04b6e38e22703e856e101e840b65afe72) on port 15565
chrome_1_9da7c6574f3b | Only local connections are allowed.
chrome_1_9da7c6574f3b | Please protect ports used by ChromeDriver and related test frameworks to prevent access by malicious code.
chrome_1_9da7c6574f3b | 04:27:09.809 INFO [ProtocolHandshake.createSession] - Detected dialect: OSS
chrome_1_9da7c6574f3b | 04:27:09.822 INFO [RemoteSession$Factory.lambda$performHandshake$0] - Started new session 227c970ff0d633fce0e68c57c40e70b7 (org.openqa.selenium.chrome.ChromeDriverService)
----: No activities here:-----
chrome_1_9da7c6574f3b | 04:59:04.125 INFO [ActiveSessions$1.onStop] - Removing session 227c970ff0d633fce0e68c57c40e70b7 (org.openqa.selenium.chrome.ChromeDriverService)
Так что, я думаю, что драйвер chrome автоматически закроет сеанс без активности через 30 минут.Я хочу знать, как я могу отключить действие автоматического закрытия без активности?