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

Example 41 with InetAddress

use of java.net.InetAddress in project otter by alibaba.

the class DefaultCommunicationClientImpl method buildParams.

// ===================== helper method ==================
private CommunicationParam buildParams(String addr) {
    CommunicationParam params = new CommunicationParam();
    String[] strs = StringUtils.split(addr, ":");
    if (strs == null || strs.length != 2) {
        throw new IllegalArgumentException("addr example: 127.0.0.1:1099");
    }
    InetAddress address = null;
    try {
        address = InetAddress.getByName(strs[0]);
    } catch (UnknownHostException e) {
        throw new CommunicationException("addr_error", "addr[" + addr + "] is unknow!");
    }
    params.setIp(address.getHostAddress());
    params.setPort(Integer.valueOf(strs[1]));
    return params;
}

Example 42 with InetAddress

use of java.net.InetAddress in project hazelcast by hazelcast.

the class DefaultAddressPicker method pickMatchingAddress.

private AddressDefinition pickMatchingAddress(Collection<InterfaceDefinition> interfaces) throws SocketException {
    Enumeration<NetworkInterface> networkInterfaces = NetworkInterface.getNetworkInterfaces();
    boolean preferIPv4Stack = preferIPv4Stack();
    while (networkInterfaces.hasMoreElements()) {
        NetworkInterface ni = networkInterfaces.nextElement();
        Enumeration<InetAddress> e = ni.getInetAddresses();
        while (e.hasMoreElements()) {
            InetAddress inetAddress = e.nextElement();
            if (preferIPv4Stack && inetAddress instanceof Inet6Address) {
                continue;
            }
            if (interfaces != null && !interfaces.isEmpty()) {
                AddressDefinition address = match(inetAddress, interfaces);
                if (address != null) {
                    return address;
                }
            } else if (!inetAddress.isLoopbackAddress()) {
                return new AddressDefinition(inetAddress);
            }
        }
    }
    return null;
}

Example 43 with InetAddress

use of java.net.InetAddress in project gradle by gradle.

the class InetAddressFactory method findCommunicationAddresses.

private void findCommunicationAddresses() throws UnknownHostException {
    communicationAddresses = new ArrayList<InetAddress>();
    if (inetAddresses.getLoopback().isEmpty()) {
        if (inetAddresses.getRemote().isEmpty()) {
            InetAddress fallback = InetAddress.getByName(null);
            logger.debug("No loopback addresses, using fallback {}", fallback);
            communicationAddresses.add(fallback);
        } else {
            logger.debug("No loopback addresses, using remote addresses instead.");
            communicationAddresses.addAll(inetAddresses.getRemote());
        }
    } else {
        communicationAddresses.addAll(inetAddresses.getLoopback());
    }
}

Example 44 with InetAddress

use of java.net.InetAddress in project gradle by gradle.

the class MultiChoiceAddressSerializer method write.

@Override
public void write(Encoder encoder, MultiChoiceAddress address) throws IOException {
    UUID canonicalAddress = address.getCanonicalAddress();
    encoder.writeLong(canonicalAddress.getMostSignificantBits());
    encoder.writeLong(canonicalAddress.getLeastSignificantBits());
    encoder.writeInt(address.getPort());
    encoder.writeSmallInt(address.getCandidates().size());
    for (InetAddress inetAddress : address.getCandidates()) {
        encoder.writeBinary(inetAddress.getAddress());
    }
}

Example 45 with InetAddress

use of java.net.InetAddress in project j2objc by google.

the class SocketChannelImpl method socket.

/*
     * Getting the internal Socket If we have not the socket, we create a new
     * one.
     */
@Override
public synchronized Socket socket() {
    if (socket == null) {
        try {
            InetAddress addr = null;
            int port = 0;
            if (connectAddress != null) {
                addr = connectAddress.getAddress();
                port = connectAddress.getPort();
            }
            socket = new SocketAdapter(new PlainSocketImpl(fd, localPort, addr, port), this);
        } catch (SocketException e) {
            return null;
        }
    }
    return socket;
}