How to use getHighestEphemeralPort method of org.openqa.selenium.net.Interface EphemeralPortRangeDetector class

Best Selenium code snippet using org.openqa.selenium.net.Interface EphemeralPortRangeDetector.getHighestEphemeralPort

Source:EphemeralPortRangeDetector.java Github

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2public abstract interface EphemeralPortRangeDetector3{4 public abstract int getLowestEphemeralPort();5 6 public abstract int getHighestEphemeralPort();7}...

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getHighestEphemeralPort

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1package org.openqa.selenium.net;2import java.io.IOException;3import org.openqa.selenium.Platform;4import org.openqa.selenium.WebDriverException;5public class EphemeralPortRangeDetector {6 public int getLowestEphemeralPort() {7 return getEphemeralPortRange().getLowest();8 }9 public int getHighestEphemeralPort() {10 return getEphemeralPortRange().getHighest();11 }12 public PortRange getEphemeralPortRange() {13 return getEphemeralPortRange(Platform.getCurrent());14 }15 public PortRange getEphemeralPortRange(Platform platform) {16 switch (platform) {17 return getEphemeralPortRangeForWindows();18 return getEphemeralPortRangeForMac();19 return getEphemeralPortRangeForUnix();20 return getEphemeralPortRangeForLinux();21 throw new WebDriverException("Don't know the ephemeral port range for " + platform);22 }23 }24 private PortRange getEphemeralPortRangeForWindows() {25 try {26 String command = "netsh int ipv4 show dynamicport tcp";

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getHighestEphemeralPort

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1import org.openqa.selenium.net.InterfaceNetworkConnection;2import org.openqa.selenium.net.NetworkConnection;3import org.openqa.selenium.net.PortProber;4import org.openqa.selenium.net.TcpIpNetworkConnection;5import org.openqa.selenium.net.UrlChecker;6import org.openqa.selenium.net.NetworkUtils;7NetworkConnection connection = new TcpIpNetworkConnection();8InterfaceNetworkConnection interfaceConnection = new InterfaceNetworkConnection();9int port = interfaceConnection.getHighestEphemeralPort();10ServerSocket server = new ServerSocket(port);11NetworkUtils utils = new NetworkUtils();12String ip = utils.getIpOfLoopbackIp4();13UrlChecker checker = new UrlChecker();14checker.waitUntilAvailable(port, TimeUnit.SECONDS.toMillis(10));15PortProber prober = new PortProber();16int availablePort = prober.findFreePort();17Socket socket = connection.connect(new InetSocketAddress(ip, port));

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getHighestEphemeralPort

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1import org.openqa.selenium.net.InterfaceEphemeralPortRangeDetector;2import org.openqa.selenium.net.PortProber;3public class Test {4 public static void main(String[] args) {5 InterfaceEphemeralPortRangeDetector portRangeDetector = new InterfaceEphemeralPortRangeDetector();6 int port = PortProber.findFreePort(portRangeDetector);7 System.out.println("Free Port: " + port);8 }9}10import org.openqa.selenium.net.PortProber;11public class Test {12 public static void main(String[] args) {13 int port = PortProber.findFreePort();14 System.out.println("Free Port: " + port);15 }16}17If you want to find a free port from a specific range, you can use the findFreePort(int minPort, int maxPort) method of the PortProber class as shown below:18import org.openqa.selenium.net.PortProber;19public class Test {20 public static void main(String[] args) {21 int port = PortProber.findFreePort(49152, 49154);22 System.out.println("Free Port: " + port);23 }24}25If you want to find a free port from a specific range, you can use the findFreePort(int minPort, int maxPort) method of the PortProber class as shown below:26import org.openqa.selenium.net.PortProber;27public class Test {28 public static void main(String[] args) {29 int port = PortProber.findFreePort(49152, 49154);30 System.out.println("Free Port: " + port);31 }32}33If you want to find a free port from a specific range and use a specific timeout, you can use the findFreePort(int minPort, int maxPort, long timeout) method of the PortProber class as shown below:34import org.openqa.selenium.net.PortProber;35public class Test {36 public static void main(String[] args) {

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getHighestEphemeralPort

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1import org.openqa.selenium.net.InterfaceDetails;2import org.openqa.selenium.net.InterfaceEphemeralPortRangeDetector;3import org.openqa.selenium.net.NetworkUtils;4public class GetHighestEphemeralPort {5 public static void main(String[] args) throws Exception {6 NetworkUtils utils = new NetworkUtils();7 InterfaceDetails details = utils.getNetworkInterface();8 InterfaceEphemeralPortRangeDetector detector = new InterfaceEphemeralPortRangeDetector(details);9 System.out.println(detector.getHighestEphemeralPort());10 }11}

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getHighestEphemeralPort

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1import org.openqa.selenium.net.InterfaceDetails;2import org.openqa.selenium.net.InterfaceDetails;3import org.openqa.selenium.net.NetworkUtils;4import org.openqa.selenium.net.NetworkUtils;5public class GetHighestEphemeralPortNumber {6 public static void main(String[] args) {7 NetworkUtils networkUtils = new NetworkUtils();8 InterfaceDetails interfaceDetails = networkUtils.getInterfaceDetails("eth0");9 int highestEphemeralPort = interfaceDetails.getHighestEphemeralPort();10 System.out.println(highestEphemeralPort);11 }12}

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