com.auto.common.utils.appium.AppiumUtils Maven / Gradle / Ivy

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package com.auto.common.utils.appium;

import java.io.File;
import java.io.IOException;
import java.net.ConnectException;
import java.net.HttpURLConnection;
import java.net.URL;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import io.appium.java_client.service.local.AppiumDriverLocalService;
import io.appium.java_client.service.local.AppiumServiceBuilder;

public class AppiumUtils {

	static Logger logger = LoggerFactory.getLogger(AppiumUtils.class);

	private AppiumUtils() {
		// do nothing
	}

	private static boolean isServerRunning(boolean silentMode, String serverIPAddress, String serverPortNumber) {
		HttpURLConnection openConnection;
		try {
			if (!silentMode) {
				logger.debug("Checking to see if a server instance is running or not for" + serverIPAddress
						+ " port " + serverPortNumber);
			}

			URL url = new URL("http://" + serverIPAddress + ":" + serverPortNumber + "/wd/hub/status");
			logger.debug("" + url);
			openConnection = (HttpURLConnection) url.openConnection();
			openConnection.connect();

			/**
			 * If the server is up an running it will return a response message
			 * that says "OK"
			 */
			logger.debug("" + openConnection.getResponseMessage());
			return ("OK").equalsIgnoreCase(openConnection.getResponseMessage());
		} catch (ConnectException error) {
			logger.error("The exception occurred in isServerRunning is : " + error);
			return false;
		} catch (Exception error) {
			logger.error("An exception was thrown." + error);
		}
		return false;
	}

	public static void stopAppiumServer() throws IOException {
		String[] command = {"/usr/bin/killall", "-KILL", "node"};
		Runtime.getRuntime().exec(command);
		logger.debug("Stopping Appium server");
	}

	public static AppiumDriverLocalService startAppiumServer(final String appiumIpAddress, final String appiumPort,
	                                                         final String nodePath, final String appiumPath) {

		AppiumDriverLocalService appiumService = AppiumDriverLocalService.buildService(
				new AppiumServiceBuilder().
						usingPort(Integer.parseInt(appiumPort)).
						usingDriverExecutable(new File(nodePath)).
						withAppiumJS(new File(appiumPath)).withIPAddress(appiumIpAddress));
		appiumService.start();

		if (appiumService.isRunning()) {
			logger.debug("Appium server starting");
		}
		long startTime = System.currentTimeMillis();
		long endTime = startTime + 3000000;
		while (!isServerRunning(false, appiumIpAddress, appiumPort)) {
			if (System.currentTimeMillis() > endTime) {
				logger.error("Server timeout exception");
			}
			logger.debug("Server has not started yet. Trying again in one second...");
			try {
				Thread.sleep(4000);
			} catch (Exception error) {
				logger.error("The exception occurred in pause method :" + error);
			}
		}
		logger.debug("Server has been started successfully.");
		return appiumService;
	}

	public static void stopAppiumProcess(final AppiumDriverLocalService appiumService) {
		if (appiumService.isRunning()) {
			appiumService.stop();
		}
		logger.debug("Appium server stopped");
	}
}