Examples with Inet6Address java.net.Inet6Address used on opensource projects

Example 11 with Inet6Address

use of java.net.Inet6Address in project chromeview by pwnall.

the class AndroidNetworkLibrary method getNetworkList.

/**
     * @return the network interfaces list (if any) string. The items in
     *         the list string are delimited by a semicolon ";", each item
     *         is a network interface name and address pair and formatted
     *         as "name,address". e.g.
     *           eth0,10.0.0.2;eth0,fe80::5054:ff:fe12:3456
     *         represents a network list string which containts two items.
     */
@CalledByNative
public static String getNetworkList() {
    Enumeration<NetworkInterface> list = null;
    try {
        list = NetworkInterface.getNetworkInterfaces();
        if (list == null)
            return "";
    } catch (SocketException e) {
        Log.w(TAG, "Unable to get network interfaces: " + e);
        return "";
    }
    StringBuilder result = new StringBuilder();
    while (list.hasMoreElements()) {
        NetworkInterface netIf = list.nextElement();
        try {
            // Skip loopback interfaces, and ones which are down.
            if (!netIf.isUp() || netIf.isLoopback())
                continue;
            Enumeration<InetAddress> addressList = netIf.getInetAddresses();
            while (addressList.hasMoreElements()) {
                InetAddress address = addressList.nextElement();
                // Skip loopback addresses configured on non-loopback interfaces.
                if (address.isLoopbackAddress())
                    continue;
                StringBuilder addressString = new StringBuilder();
                addressString.append(netIf.getName());
                addressString.append(",");
                String ipAddress = address.getHostAddress();
                if (address instanceof Inet6Address && ipAddress.contains("%")) {
                    ipAddress = ipAddress.substring(0, ipAddress.lastIndexOf("%"));
                }
                addressString.append(ipAddress);
                if (result.length() != 0)
                    result.append(";");
                result.append(addressString.toString());
            }
        } catch (SocketException e) {
            continue;
        }
    }
    return result.toString();
}

Example 12 with Inet6Address

use of java.net.Inet6Address in project robovm by robovm.

the class URLTest method testEqualsDoesNotDoHostnameResolution.

/**
     * Android's URL.equals() works as if the network is down. This is different
     * from the RI, which does potentially slow and inconsistent DNS lookups in
     * URL.equals.
     */
public void testEqualsDoesNotDoHostnameResolution() throws Exception {
    for (InetAddress inetAddress : InetAddress.getAllByName("localhost")) {
        String address = inetAddress.getHostAddress();
        if (inetAddress instanceof Inet6Address) {
            address = "[" + address + "]";
        }
        URL urlByHostName = new URL("http://localhost/foo?bar=baz#quux");
        URL urlByAddress = new URL("http://" + address + "/foo?bar=baz#quux");
        assertFalse("Expected " + urlByHostName + " to not equal " + urlByAddress, // fails on RI, which does DNS
        urlByHostName.equals(urlByAddress));
    }
}

Example 13 with Inet6Address

use of java.net.Inet6Address in project robovm by robovm.

the class OldSocketTest method test_getLocalSocketAddress.

public void test_getLocalSocketAddress() throws IOException {
    // set up server connect and then validate that we get the right
    // response for the local address
    int sport = startServer("SServer getLocSocketAddress");
    s = new Socket(InetAddress.getLocalHost(), sport, null, 0);
    assertEquals(new InetSocketAddress(InetAddress.getLocalHost(), s.getLocalPort()), s.getLocalSocketAddress());
    s.close();
    // now create a socket that is not bound and validate we get the
    // right answer
    Socket theSocket = new Socket();
    assertNull("Returned incorrect InetSocketAddress -unbound socket- Expected null", theSocket.getLocalSocketAddress());
    // now bind the socket and make sure we get the right answer
    theSocket.bind(new InetSocketAddress(InetAddress.getLocalHost(), 0));
    assertEquals(new InetSocketAddress(InetAddress.getLocalHost(), theSocket.getLocalPort()), theSocket.getLocalSocketAddress());
    theSocket.close();
    // now validate that behavior when the any address is returned
    s = new Socket();
    s.bind(new InetSocketAddress(InetAddress.getByName("0.0.0.0"), 0));
    assertTrue("ANY address not IPv6: " + s.getLocalSocketAddress(), ((InetSocketAddress) s.getLocalSocketAddress()).getAddress() instanceof Inet6Address);
    s.close();
    // now validate the same for getLocalAddress
    s = new Socket();
    s.bind(new InetSocketAddress(InetAddress.getByName("0.0.0.0"), 0));
    assertTrue("ANY address not IPv6: " + s.getLocalSocketAddress(), ((InetSocketAddress) s.getLocalSocketAddress()).getAddress() instanceof Inet6Address);
    s.close();
}

Example 14 with Inet6Address

use of java.net.Inet6Address in project platform_frameworks_base by android.

the class IPv6TetheringCoordinator method getIPv6OnlyLinkProperties.

private static LinkProperties getIPv6OnlyLinkProperties(LinkProperties lp) {
    final LinkProperties v6only = new LinkProperties();
    if (lp == null) {
        return v6only;
    }
    // NOTE: At this time we don't copy over any information about any
    // stacked links. No current stacked link configuration has IPv6.
    v6only.setInterfaceName(lp.getInterfaceName());
    v6only.setMtu(lp.getMtu());
    for (LinkAddress linkAddr : lp.getLinkAddresses()) {
        if (linkAddr.isGlobalPreferred() && linkAddr.getPrefixLength() == 64) {
            v6only.addLinkAddress(linkAddr);
        }
    }
    for (RouteInfo routeInfo : lp.getRoutes()) {
        final IpPrefix destination = routeInfo.getDestination();
        if ((destination.getAddress() instanceof Inet6Address) && (destination.getPrefixLength() <= 64)) {
            v6only.addRoute(routeInfo);
        }
    }
    for (InetAddress dnsServer : lp.getDnsServers()) {
        if (isIPv6GlobalAddress(dnsServer)) {
            // For now we include ULAs.
            v6only.addDnsServer(dnsServer);
        }
    }
    v6only.setDomains(lp.getDomains());
    return v6only;
}

Example 15 with Inet6Address

use of java.net.Inet6Address in project platform_frameworks_base by android.

the class Vpn method makeLinkProperties.

private LinkProperties makeLinkProperties() {
    boolean allowIPv4 = mConfig.allowIPv4;
    boolean allowIPv6 = mConfig.allowIPv6;
    LinkProperties lp = new LinkProperties();
    lp.setInterfaceName(mInterface);
    if (mConfig.addresses != null) {
        for (LinkAddress address : mConfig.addresses) {
            lp.addLinkAddress(address);
            allowIPv4 |= address.getAddress() instanceof Inet4Address;
            allowIPv6 |= address.getAddress() instanceof Inet6Address;
        }
    }
    if (mConfig.routes != null) {
        for (RouteInfo route : mConfig.routes) {
            lp.addRoute(route);
            InetAddress address = route.getDestination().getAddress();
            allowIPv4 |= address instanceof Inet4Address;
            allowIPv6 |= address instanceof Inet6Address;
        }
    }
    if (mConfig.dnsServers != null) {
        for (String dnsServer : mConfig.dnsServers) {
            InetAddress address = InetAddress.parseNumericAddress(dnsServer);
            lp.addDnsServer(address);
            allowIPv4 |= address instanceof Inet4Address;
            allowIPv6 |= address instanceof Inet6Address;
        }
    }
    if (!allowIPv4) {
        lp.addRoute(new RouteInfo(new IpPrefix(Inet4Address.ANY, 0), RTN_UNREACHABLE));
    }
    if (!allowIPv6) {
        lp.addRoute(new RouteInfo(new IpPrefix(Inet6Address.ANY, 0), RTN_UNREACHABLE));
    }
    // Concatenate search domains into a string.
    StringBuilder buffer = new StringBuilder();
    if (mConfig.searchDomains != null) {
        for (String domain : mConfig.searchDomains) {
            buffer.append(domain).append(' ');
        }
    }
    lp.setDomains(buffer.toString().trim());
    return lp;
}