about dev tools

[JuanManuelCarames]

Hi @boris779 . did you try selenoid?
I created a POC and the devtools feature works fine!
here the code...

version: '3'
services:
  selenoid:
    network_mode: bridge
    image: aerokube/selenoid:latest-release
    volumes:
      - "./config:/etc/selenoid"
      - "/var/run/docker.sock:/var/run/docker.sock"
      - "./video:/opt/selenoid/video"
      - "./config/logs:/opt/selenoid/logs"
    #environment:
     # - OVERRIDE_VIDEO_OUTPUT_DIR=/path/to/config/video
    command: ["-conf", "/etc/selenoid/browsers.json", "-video-output-dir", "/opt/selenoid/video", "-log-output-dir", "/opt/selenoid/logs"]
    ports:
      - "4444:4444"
     
  selenoid-ui:
    image: "aerokube/selenoid-ui"
    network_mode: bridge
    links:
      - selenoid
    ports:
      - "8080:8080"
    command: ["--selenoid-uri", "http://selenoid:4444"]

and the java code requesting the devtools

private void startDevToolsSerice(WebDriver driver) {
		ChromeDevToolsService devtools;
		// Init ChromeDevtools client
		WebSocketService webSocketService;
		try {
			webSocketService = WebSocketServiceImpl.create(new URI(
					String.format("ws://localhost:4444/devtools/%s/page", ((RemoteWebDriver) driver).getSessionId())));
			CommandInvocationHandler commandInvocationHandler = new CommandInvocationHandler();
			Map<Method, Object> commandsCache = new ConcurrentHashMap<>();
			devtools = ProxyUtils.createProxyFromAbstract(ChromeDevToolsServiceImpl.class,
					new Class[] { WebSocketService.class, ChromeDevToolsServiceConfiguration.class },
					new Object[] { webSocketService, new ChromeDevToolsServiceConfiguration() },
					(unused, method, args) -> commandsCache.computeIfAbsent(method, key -> {
						Class<?> returnType = method.getReturnType();
						return ProxyUtils.createProxy(returnType, commandInvocationHandler);
					}));
			commandInvocationHandler.setChromeDevToolsService(devtools);
			System.out.println("started!");
			
//			testPrintNetworkRequests(devtools);
			testPrintPerformanceRequests(devtools);
			
			devtools.close();
			
			System.out.println("Finishes!");
			
			
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

I hope it be useful. regards!