0N/A/*
2362N/A * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/* @test
0N/A * @bug 4932074
0N/A * @summary Test that startListening(Map) method of the com.sun.jdi.SocketListen
0N/A * Connector returns an address that is usable for the address option on
0N/A * remove debuggees.
0N/A */
0N/Aimport java.net.InetAddress;
0N/Aimport java.net.Inet4Address;
0N/Aimport java.net.NetworkInterface;
0N/Aimport java.io.IOException;
0N/Aimport java.util.*;
0N/Aimport com.sun.jdi.*;
0N/Aimport com.sun.jdi.connect.*;
0N/A
0N/Apublic class ListenAddress {
0N/A
0N/A /*
0N/A * Find Connector by name
0N/A */
0N/A private static Connector findConnector(String name) {
0N/A List connectors = Bootstrap.virtualMachineManager().allConnectors();
0N/A Iterator iter = connectors.iterator();
0N/A while (iter.hasNext()) {
0N/A Connector connector = (Connector)iter.next();
0N/A if (connector.name().equals(name)) {
0N/A return connector;
0N/A }
0N/A }
0N/A return null;
0N/A }
0N/A
0N/A /*
0N/A * Failure count
0N/A */
0N/A static int failures = 0;
0N/A
0N/A /*
0N/A * Start listening with the specified Connector and check that the
0N/A * returned address includes a host component. If 'addr' is not null
0N/A * then set the localAddress argument to be the address.
0N/A */
0N/A private static void check(ListeningConnector connector, InetAddress addr)
0N/A throws IOException, IllegalConnectorArgumentsException
0N/A {
0N/A Map args = connector.defaultArguments();
0N/A if (addr != null) {
0N/A Connector.StringArgument addr_arg =
0N/A (Connector.StringArgument)args.get("localAddress");
0N/A addr_arg.setValue(addr.getHostAddress());
0N/A }
0N/A
0N/A String address = connector.startListening(args);
0N/A if (address.indexOf(':') < 0) {
0N/A System.out.println(address + " => Failed - no host component!");
0N/A failures++;
0N/A } else {
0N/A System.out.println(address);
0N/A }
0N/A connector.stopListening(args);
0N/A }
0N/A
0N/A public static void main(String args[]) throws Exception {
0N/A ListeningConnector connector = (ListeningConnector)findConnector("com.sun.jdi.SocketListen");
0N/A
0N/A // check wildcard address
0N/A check(connector, (InetAddress)null);
0N/A
0N/A // iterate over all IPv4 addresses and check that binding to
0N/A // that address results in the correct result from startListening(Map)
0N/A Enumeration nifs = NetworkInterface.getNetworkInterfaces();
0N/A while (nifs.hasMoreElements()) {
0N/A NetworkInterface ni = (NetworkInterface)nifs.nextElement();
0N/A Enumeration addrs = ni.getInetAddresses();
0N/A while (addrs.hasMoreElements()) {
0N/A InetAddress addr = (InetAddress)addrs.nextElement();
0N/A
0N/A // JPDA implementation only currently supports IPv4
0N/A if (!(addr instanceof Inet4Address)) {
0N/A continue;
0N/A }
0N/A
0N/A check(connector, addr);
0N/A }
0N/A }
0N/A
0N/A if (failures > 0) {
0N/A throw new RuntimeException(failures + " test(s) failed - see output for details.");
0N/A }
0N/A }
0N/A}