Example usage for java.net InetAddress isLoopbackAddress

List of usage examples for java.net InetAddress isLoopbackAddress

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Introduction

In this page you can find the example usage for java.net InetAddress isLoopbackAddress.

Prototype

public boolean isLoopbackAddress()

Source Link

Document

Utility routine to check if the InetAddress is a loopback address.

Usage

From source file:org.restcomm.connect.telephony.CallManager.java

public void bye(final Object message) throws IOException {
    final ActorRef self = self();
    final SipServletRequest request = (SipServletRequest) message;
    final SipApplicationSession application = request.getApplicationSession();

    // if this response is coming from a client that is in a p2p session with another registered client
    // we will just proxy the response
    SipSession linkedB2BUASession = B2BUAHelper.getLinkedSession(request);
    if (linkedB2BUASession != null) {
        if (logger.isInfoEnabled()) {
            logger.info(String.format("B2BUA: Got BYE request: \n %s", request));
        }//from www . ja  va2 s .  c  o  m

        //Prepare the BYE request to the linked session
        request.getSession().setAttribute(B2BUAHelper.B2BUA_LAST_REQUEST, request);
        SipServletRequest clonedBye = linkedB2BUASession.createRequest("BYE");
        linkedB2BUASession.setAttribute(B2BUAHelper.B2BUA_LAST_REQUEST, clonedBye);

        if (patchForNatB2BUASessions) {
            // Issue #307: https://telestax.atlassian.net/browse/RESTCOMM-307
            SipURI toInetUri = (SipURI) request.getSession().getAttribute(B2BUAHelper.TO_INET_URI);
            SipURI fromInetUri = (SipURI) request.getSession().getAttribute(B2BUAHelper.FROM_INET_URI);
            InetAddress byeRURI = null;
            try {
                byeRURI = InetAddress.getByName(((SipURI) clonedBye.getRequestURI()).getHost());
            } catch (UnknownHostException e) {
            }
            boolean isBehindLB = false;
            final String initialIpBeforeLB = request.getHeader("X-Sip-Balancer-InitialRemoteAddr");
            String initialPortBeforeLB = request.getHeader("X-Sip-Balancer-InitialRemotePort");
            if (initialIpBeforeLB != null) {
                if (initialPortBeforeLB == null)
                    initialPortBeforeLB = "5060";
                if (logger.isDebugEnabled()) {
                    logger.debug(
                            "We are behind load balancer, checking if the request URI needs to be patched");
                }
                isBehindLB = true;
            }
            if (logger.isDebugEnabled()) {
                logger.debug("toInetUri: " + toInetUri + " fromInetUri: " + fromInetUri + " byeRURI: " + byeRURI
                        + " initialIpBeforeLB: " + initialIpBeforeLB + " initialPortBeforeLB: "
                        + initialPortBeforeLB);
            }
            if (toInetUri != null && byeRURI == null) {
                if (logger.isInfoEnabled()) {
                    logger.info("Using the real To inet ip address of the sip client " + toInetUri.toString()
                            + " as a request uri of the CloneBye request");
                }
                clonedBye.setRequestURI(toInetUri);
            } else if (toInetUri != null && (byeRURI.isSiteLocalAddress() || byeRURI.isAnyLocalAddress()
                    || byeRURI.isLoopbackAddress())) {
                if (logger.isInfoEnabled()) {
                    logger.info("Using the real To inet ip address of the sip client " + toInetUri.toString()
                            + " as a request uri of the CloneBye request");
                }
                clonedBye.setRequestURI(toInetUri);
            } else if (fromInetUri != null && (byeRURI.isSiteLocalAddress() || byeRURI.isAnyLocalAddress()
                    || byeRURI.isLoopbackAddress())) {
                if (isBehindLB) {
                    // https://github.com/RestComm/Restcomm-Connect/issues/1357
                    boolean patchRURI = isLBPatchRURI(clonedBye, initialIpBeforeLB, initialPortBeforeLB);
                    if (patchRURI) {
                        if (logger.isDebugEnabled()) {
                            logger.debug(
                                    "We are behind load balancer, but Using the real ip address of the sip client "
                                            + fromInetUri.toString()
                                            + " as a request uri of the CloneBye request");
                        }
                        clonedBye.setRequestURI(fromInetUri);
                    }
                } else {
                    if (logger.isInfoEnabled()) {
                        logger.info("Using the real From inet ip  address of the sip client "
                                + fromInetUri.toString() + " as a request uri of the CloneBye request");
                    }
                    clonedBye.setRequestURI(fromInetUri);
                }
            } else if (toInetUri == null && (byeRURI.isSiteLocalAddress() || byeRURI.isAnyLocalAddress()
                    || byeRURI.isLoopbackAddress())) {
                if (logger.isInfoEnabled()) {
                    logger.info(
                            "Public IP toInetUri from SipSession is null, will check LB headers from last Response");
                }
                if (isBehindLB) {
                    String realIP = initialIpBeforeLB + ":" + initialPortBeforeLB;
                    SipURI uri = sipFactory.createSipURI(null, realIP);
                    boolean patchRURI = isLBPatchRURI(clonedBye, initialIpBeforeLB, initialPortBeforeLB);
                    if (patchRURI) {
                        if (logger.isDebugEnabled()) {
                            logger.debug("We are behind load balancer, will use: " + initialIpBeforeLB + ":"
                                    + initialPortBeforeLB + " for the cloned BYE message");
                        }
                        clonedBye.setRequestURI(uri);
                    }
                    if (logger.isInfoEnabled()) {
                        logger.info("We are behind load balancer, will use Initial Remote Address "
                                + initialIpBeforeLB + ":" + initialPortBeforeLB
                                + " for the cloned BYE request");
                    }
                } else {
                    if (logger.isInfoEnabled()) {
                        logger.info("LB Headers are also null");
                    }
                }
            }
        }
        B2BUAHelper.updateCDR(request, CallStateChanged.State.COMPLETED);
        //Prepare 200 OK for received BYE
        SipServletResponse okay = request.createResponse(Response.OK);
        okay.send();
        //Send the Cloned BYE
        if (logger.isInfoEnabled()) {
            logger.info(String.format("B2BUA: Will send out Cloned BYE request: \n %s", clonedBye));
        }
        clonedBye.send();
    } else {
        final ActorRef call = (ActorRef) application.getAttribute(Call.class.getName());
        if (call != null)
            call.tell(request, self);
    }
}

From source file:org.wso2.carbon.apimgt.impl.utils.APIUtil.java

private static InetAddress getLocalAddress() {
    Enumeration<NetworkInterface> ifaces = null;
    try {//  www. j a v a 2s.c  om
        ifaces = NetworkInterface.getNetworkInterfaces();
    } catch (SocketException e) {
        log.error("Failed to get host address", e);
    }
    if (ifaces != null) {
        while (ifaces.hasMoreElements()) {
            NetworkInterface iface = ifaces.nextElement();
            Enumeration<InetAddress> addresses = iface.getInetAddresses();

            while (addresses.hasMoreElements()) {
                InetAddress addr = addresses.nextElement();
                if (addr instanceof Inet4Address && !addr.isLoopbackAddress()) {
                    return addr;
                }
            }
        }
    }

    return null;
}

From source file:org.mobicents.servlet.restcomm.telephony.Call.java

private void sendBye(Hangup hangup) throws IOException, TransitionNotFoundException, TransitionFailedException,
        TransitionRollbackException {/*from  w w  w . j a v  a  2  s.  c o m*/
    final SipSession session = invite.getSession();
    String sessionState = session.getState().name();
    if (sessionState == SipSession.State.INITIAL.name()
            || (sessionState == SipSession.State.EARLY.name() && isInbound())) {
        final SipServletResponse resp = invite.createResponse(Response.SERVER_INTERNAL_ERROR);
        if (hangup.getMessage() != null && !hangup.getMessage().equals("")) {
            resp.addHeader("Reason", hangup.getMessage());
        }
        addCustomHeaders(resp);
        resp.send();
        fsm.transition(hangup, completed);
        return;
    }
    if (sessionState == SipSession.State.EARLY.name()) {
        final SipServletRequest cancel = invite.createCancel();
        if (hangup.getMessage() != null && !hangup.getMessage().equals("")) {
            cancel.addHeader("Reason", hangup.getMessage());
        }
        addCustomHeaders(cancel);
        cancel.send();
        fsm.transition(hangup, completed);
        return;
    } else {
        final SipServletRequest bye = session.createRequest("BYE");
        addCustomHeaders(bye);
        if (hangup.getMessage() != null && !hangup.getMessage().equals("")) {
            bye.addHeader("Reason", hangup.getMessage());
        }
        SipURI realInetUri = (SipURI) session.getAttribute("realInetUri");
        InetAddress byeRURI = InetAddress.getByName(((SipURI) bye.getRequestURI()).getHost());

        // INVITE sip:+12055305520@107.21.247.251 SIP/2.0
        // Record-Route: <sip:10.154.28.245:5065;transport=udp;lr;node_host=10.13.169.214;node_port=5080;version=0>
        // Record-Route: <sip:10.154.28.245:5060;transport=udp;lr;node_host=10.13.169.214;node_port=5080;version=0>
        // Record-Route: <sip:67.231.8.195;lr=on;ftag=gK0043eb81>
        // Record-Route: <sip:67.231.4.204;r2=on;lr=on;ftag=gK0043eb81>
        // Record-Route: <sip:192.168.6.219;r2=on;lr=on;ftag=gK0043eb81>
        // Accept: application/sdp
        // Allow: INVITE,ACK,CANCEL,BYE
        // Via: SIP/2.0/UDP 10.154.28.245:5065;branch=z9hG4bK1cdb.193075b2.058724zsd_0
        // Via: SIP/2.0/UDP 10.154.28.245:5060;branch=z9hG4bK1cdb.193075b2.058724_0
        // Via: SIP/2.0/UDP 67.231.8.195;branch=z9hG4bK1cdb.193075b2.0
        // Via: SIP/2.0/UDP 67.231.4.204;branch=z9hG4bK1cdb.f9127375.0
        // Via: SIP/2.0/UDP 192.168.16.114:5060;branch=z9hG4bK00B6ff7ff87ed50497f
        // From: <sip:+1302109762259@192.168.16.114>;tag=gK0043eb81
        // To: <sip:12055305520@192.168.6.219>
        // Call-ID: 587241765_133360558@192.168.16.114
        // CSeq: 393447729 INVITE
        // Max-Forwards: 67
        // Contact: <sip:+1302109762259@192.168.16.114:5060>
        // Diversion: <sip:+112055305520@192.168.16.114:5060>;privacy=off;screen=no; reason=unknown; counter=1
        // Supported: replaces
        // Content-Disposition: session;handling=required
        // Content-Type: application/sdp
        // Remote-Party-ID: <sip:+1302109762259@192.168.16.114:5060>;privacy=off;screen=no
        // X-Sip-Balancer-InitialRemoteAddr: 67.231.8.195
        // X-Sip-Balancer-InitialRemotePort: 5060
        // Route: <sip:10.13.169.214:5080;transport=udp;lr>
        // Content-Length: 340

        ListIterator<String> recordRouteList = invite.getHeaders(RecordRouteHeader.NAME);

        if (invite.getHeader("X-Sip-Balancer-InitialRemoteAddr") != null) {
            if (logger.isInfoEnabled()) {
                logger.info(
                        "We are behind LoadBalancer and will remove the first two RecordRoutes since they are the LB node");
            }
            recordRouteList.next();
            recordRouteList.remove();
            recordRouteList.next();
            recordRouteList.remove();
        }
        if (recordRouteList.hasNext()) {
            if (logger.isInfoEnabled()) {
                logger.info("Record Route is set, wont change the Request URI");
            }
        } else {
            if (logger.isInfoEnabled()) {
                logger.info("Checking RURI, realInetUri: " + realInetUri + " byeRURI: " + byeRURI);
            }
            if (logger.isDebugEnabled()) {
                logger.debug("byeRURI.isSiteLocalAddress(): " + byeRURI.isSiteLocalAddress());
                logger.debug("byeRURI.isAnyLocalAddress(): " + byeRURI.isAnyLocalAddress());
                logger.debug("byeRURI.isLoopbackAddress(): " + byeRURI.isLoopbackAddress());
            }
            if (realInetUri != null && (byeRURI.isSiteLocalAddress() || byeRURI.isAnyLocalAddress()
                    || byeRURI.isLoopbackAddress())) {
                if (logger.isInfoEnabled()) {
                    logger.info("Using the real ip address of the sip client " + realInetUri.toString()
                            + " as a request uri of the BYE request");
                }
                bye.setRequestURI(realInetUri);
            }
        }
        if (logger.isInfoEnabled()) {
            logger.info("Will sent out BYE to: " + bye.getRequestURI());
        }
        bye.send();
    }
}

From source file:org.restcomm.connect.telephony.CallManager.java

private void ack(SipServletRequest request) throws IOException {
    SipServletResponse response = B2BUAHelper.getLinkedResponse(request);
    // if this is an ACK that belongs to a B2BUA session, then we proxy it to the other client
    if (response != null) {
        SipServletRequest ack = response.createAck();
        //            if (!ack.getHeaders("Route").hasNext() && patchForNatB2BUASessions) {
        if (patchForNatB2BUASessions) {
            InetAddress ackRURI = null;
            try {
                ackRURI = InetAddress.getByName(((SipURI) ack.getRequestURI()).getHost());
            } catch (UnknownHostException e) {
            }/*from www  .j  a  va2  s  . c o  m*/
            boolean isBehindLB = false;
            final String initialIpBeforeLB = response.getHeader("X-Sip-Balancer-InitialRemoteAddr");
            String initialPortBeforeLB = response.getHeader("X-Sip-Balancer-InitialRemotePort");
            if (initialIpBeforeLB != null) {
                if (initialPortBeforeLB == null)
                    initialPortBeforeLB = "5060";
                if (logger.isDebugEnabled()) {
                    logger.debug(
                            "We are behind load balancer, checking if the request URI needs to be patched");
                }
                isBehindLB = true;
            }
            // Issue #307: https://telestax.atlassian.net/browse/RESTCOMM-307
            SipURI toInetUri = (SipURI) request.getSession().getAttribute(B2BUAHelper.TO_INET_URI);
            if (toInetUri != null && ackRURI == null) {
                if (isBehindLB) {
                    // https://github.com/RestComm/Restcomm-Connect/issues/1357
                    boolean patchRURI = isLBPatchRURI(ack, initialIpBeforeLB, initialPortBeforeLB);
                    if (patchRURI) {
                        if (logger.isDebugEnabled()) {
                            logger.debug(
                                    "We are behind load balancer, but Using the real ip address of the sip client "
                                            + toInetUri.toString() + " as a request uri of the ACK request");
                        }
                        ack.setRequestURI(toInetUri);
                    } else {
                        // https://github.com/RestComm/Restcomm-Connect/issues/1357
                        if (logger.isDebugEnabled()) {
                            logger.debug(
                                    "removing the toInetUri to avoid the other subsequent requests using it "
                                            + toInetUri.toString());
                        }
                        request.getSession().removeAttribute(B2BUAHelper.TO_INET_URI);
                    }
                } else {
                    if (logger.isInfoEnabled()) {
                        logger.info("Using the real ip address of the sip client " + toInetUri.toString()
                                + " as a request uri of the ACK request");
                    }
                    ack.setRequestURI(toInetUri);
                }
            } else if (toInetUri != null && (ackRURI.isSiteLocalAddress() || ackRURI.isAnyLocalAddress()
                    || ackRURI.isLoopbackAddress())) {
                if (isBehindLB) {
                    // https://github.com/RestComm/Restcomm-Connect/issues/1357
                    boolean patchRURI = isLBPatchRURI(ack, initialIpBeforeLB, initialPortBeforeLB);
                    if (patchRURI) {
                        if (logger.isDebugEnabled()) {
                            logger.debug(
                                    "We are behind load balancer, but Using the real ip address of the sip client "
                                            + toInetUri.toString() + " as a request uri of the ACK request");
                        }
                        ack.setRequestURI(toInetUri);
                    } else {
                        // https://github.com/RestComm/Restcomm-Connect/issues/1357
                        if (logger.isDebugEnabled()) {
                            logger.debug(
                                    "removing the toInetUri to avoid the other subsequent requests using it "
                                            + toInetUri.toString());
                        }
                        request.getSession().removeAttribute(B2BUAHelper.TO_INET_URI);
                    }
                } else {
                    if (logger.isInfoEnabled()) {
                        logger.info("Using the real ip address of the sip client " + toInetUri.toString()
                                + " as a request uri of the ACK request");
                    }
                    ack.setRequestURI(toInetUri);
                }
            } else if (toInetUri == null && (ackRURI.isSiteLocalAddress() || ackRURI.isAnyLocalAddress()
                    || ackRURI.isLoopbackAddress())) {
                if (logger.isInfoEnabled()) {
                    logger.info(
                            "Public IP toInetUri from SipSession is null, will check LB headers from last Response");
                }
                if (isBehindLB) {
                    String realIP = initialIpBeforeLB + ":" + initialPortBeforeLB;
                    SipURI uri = sipFactory.createSipURI(null, realIP);
                    boolean patchRURI = isLBPatchRURI(ack, initialIpBeforeLB, initialPortBeforeLB);
                    if (patchRURI) {
                        if (logger.isDebugEnabled()) {
                            logger.debug("We are behind load balancer, will use Initial Remote Address "
                                    + initialIpBeforeLB + ":" + initialPortBeforeLB + " for the ACK request");
                        }
                        ack.setRequestURI(uri);
                    }
                } else {
                    if (logger.isInfoEnabled()) {
                        logger.info("LB Headers are also null");
                    }
                }
            }
        }
        ack.send();
        SipApplicationSession sipApplicationSession = request.getApplicationSession();
        // Defaulting the sip application session to 1h
        sipApplicationSession.setExpires(60);
    } else {
        if (logger.isInfoEnabled()) {
            logger.info("Linked Response couldn't be found for ACK request");
        }
        final ActorRef call = (ActorRef) request.getApplicationSession().getAttribute(Call.class.getName());
        if (call != null) {
            if (logger.isInfoEnabled()) {
                logger.info("Will send ACK to call actor: " + call.path());
            }
            call.tell(request, self());
        }
    }
    // else {
    // SipSession sipSession = request.getSession();
    // SipApplicationSession sipAppSession = request.getApplicationSession();
    // if(sipSession.getInvalidateWhenReady()){
    // logger.info("Invalidating sipSession: "+sipSession.getId());
    // sipSession.invalidate();
    // }
    // if(sipAppSession.getInvalidateWhenReady()){
    // logger.info("Invalidating sipAppSession: "+sipAppSession.getId());
    // sipAppSession.invalidate();
    // }
    // }
}

From source file:org.restcomm.connect.telephony.Call.java

private void sendBye(Hangup hangup) throws IOException, TransitionNotFoundException, TransitionFailedException,
        TransitionRollbackException {/*  w  ww.  jav  a 2 s . co m*/
    final SipSession session = invite.getSession();
    final String sessionState = session.getState().name();
    if (sessionState == SipSession.State.TERMINATED.name()) {
        if (logger.isInfoEnabled()) {
            logger.info("SipSession already TERMINATED, will not send BYE");
        }
        return;
    } else {
        if (logger.isInfoEnabled()) {
            logger.info("About to send BYE, session state: " + sessionState);
        }
    }
    if (sessionState == SipSession.State.INITIAL.name()
            || (sessionState == SipSession.State.EARLY.name() && isInbound())) {
        int sipResponse = (enable200OkDelay && hangup.getSipResponse() != null) ? hangup.getSipResponse()
                : Response.SERVER_INTERNAL_ERROR;
        final SipServletResponse resp = invite.createResponse(sipResponse);
        if (hangup.getMessage() != null && !hangup.getMessage().equals("")) {
            resp.addHeader("Reason", hangup.getMessage());
        }
        addCustomHeaders(resp);
        resp.send();
        fsm.transition(hangup, completed);
        return;
    }
    if (sessionState == SipSession.State.EARLY.name()) {
        final SipServletRequest cancel = invite.createCancel();
        if (hangup.getMessage() != null && !hangup.getMessage().equals("")) {
            cancel.addHeader("Reason", hangup.getMessage());
        }
        addCustomHeaders(cancel);
        cancel.send();
        external = CallStateChanged.State.CANCELED;
        fsm.transition(hangup, completed);
        return;
    } else {
        final SipServletRequest bye = session.createRequest("BYE");
        addCustomHeaders(bye);
        if (hangup.getMessage() != null && !hangup.getMessage().equals("")) {
            bye.addHeader("Reason", hangup.getMessage());
        }
        SipURI realInetUri = (SipURI) session.getAttribute("realInetUri");
        InetAddress byeRURI = InetAddress.getByName(((SipURI) bye.getRequestURI()).getHost());

        // INVITE sip:+12055305520@107.21.247.251 SIP/2.0
        // Record-Route: <sip:10.154.28.245:5065;transport=udp;lr;node_host=10.13.169.214;node_port=5080;version=0>
        // Record-Route: <sip:10.154.28.245:5060;transport=udp;lr;node_host=10.13.169.214;node_port=5080;version=0>
        // Record-Route: <sip:67.231.8.195;lr=on;ftag=gK0043eb81>
        // Record-Route: <sip:67.231.4.204;r2=on;lr=on;ftag=gK0043eb81>
        // Record-Route: <sip:192.168.6.219;r2=on;lr=on;ftag=gK0043eb81>
        // Accept: application/sdp
        // Allow: INVITE,ACK,CANCEL,BYE
        // Via: SIP/2.0/UDP 10.154.28.245:5065;branch=z9hG4bK1cdb.193075b2.058724zsd_0
        // Via: SIP/2.0/UDP 10.154.28.245:5060;branch=z9hG4bK1cdb.193075b2.058724_0
        // Via: SIP/2.0/UDP 67.231.8.195;branch=z9hG4bK1cdb.193075b2.0
        // Via: SIP/2.0/UDP 67.231.4.204;branch=z9hG4bK1cdb.f9127375.0
        // Via: SIP/2.0/UDP 192.168.16.114:5060;branch=z9hG4bK00B6ff7ff87ed50497f
        // From: <sip:+1302109762259@192.168.16.114>;tag=gK0043eb81
        // To: <sip:12055305520@192.168.6.219>
        // Call-ID: 587241765_133360558@192.168.16.114
        // CSeq: 393447729 INVITE
        // Max-Forwards: 67
        // Contact: <sip:+1302109762259@192.168.16.114:5060>
        // Diversion: <sip:+112055305520@192.168.16.114:5060>;privacy=off;screen=no; reason=unknown; counter=1
        // Supported: replaces
        // Content-Disposition: session;handling=required
        // Content-Type: application/sdp
        // Remote-Party-ID: <sip:+1302109762259@192.168.16.114:5060>;privacy=off;screen=no
        // X-Sip-Balancer-InitialRemoteAddr: 67.231.8.195
        // X-Sip-Balancer-InitialRemotePort: 5060
        // Route: <sip:10.13.169.214:5080;transport=udp;lr>
        // Content-Length: 340

        ListIterator<String> recordRouteList = invite.getHeaders(RecordRouteHeader.NAME);

        if (invite.getHeader("X-Sip-Balancer-InitialRemoteAddr") != null) {
            if (logger.isInfoEnabled()) {
                logger.info(
                        "We are behind LoadBalancer and will remove the first two RecordRoutes since they are the LB node");
            }
            recordRouteList.next();
            recordRouteList.remove();
            recordRouteList.next();
            recordRouteList.remove();
        }
        if (recordRouteList.hasNext()) {
            if (logger.isInfoEnabled()) {
                logger.info("Record Route is set, wont change the Request URI");
            }
        } else {
            if (logger.isInfoEnabled()) {
                logger.info("Checking RURI, realInetUri: " + realInetUri + " byeRURI: " + byeRURI);
            }
            if (logger.isDebugEnabled()) {
                logger.debug("byeRURI.isSiteLocalAddress(): " + byeRURI.isSiteLocalAddress());
                logger.debug("byeRURI.isAnyLocalAddress(): " + byeRURI.isAnyLocalAddress());
                logger.debug("byeRURI.isLoopbackAddress(): " + byeRURI.isLoopbackAddress());
            }
            if (realInetUri != null && (byeRURI.isSiteLocalAddress() || byeRURI.isAnyLocalAddress()
                    || byeRURI.isLoopbackAddress())) {
                if (logger.isInfoEnabled()) {
                    logger.info("real ip address of the sip client " + realInetUri.toString()
                            + " is not null, checking if the request URI needs to be patched");
                }
                boolean patchRURI = true;
                try {
                    // https://github.com/RestComm/Restcomm-Connect/issues/1336 checking if the initial IP and Port behind LB is part of the route set or not
                    ListIterator<? extends Address> routes = bye.getAddressHeaders(RouteHeader.NAME);
                    while (routes.hasNext() && patchRURI) {
                        SipURI route = (SipURI) routes.next().getURI();
                        String routeHost = route.getHost();
                        int routePort = route.getPort();
                        if (routePort < 0) {
                            routePort = 5060;
                        }
                        if (logger.isDebugEnabled()) {
                            logger.debug("Checking if route " + routeHost + ":" + routePort
                                    + " is matching ip and port of realNetURI " + realInetUri.getHost() + ":"
                                    + realInetUri.getPort() + " for the BYE request");
                        }
                        if (routeHost.equalsIgnoreCase(realInetUri.getHost())
                                && routePort == realInetUri.getPort()) {
                            if (logger.isDebugEnabled()) {
                                logger.debug("route " + route + " is matching ip and port of realNetURI "
                                        + realInetUri.getHost() + ":" + realInetUri.getPort()
                                        + " for the BYE request, so not patching the Request-URI");
                            }
                            patchRURI = false;
                        }
                    }
                } catch (ServletParseException e) {
                    logger.error("Impossible to parse the route set from the BYE " + bye, e);
                }
                if (patchRURI) {
                    if (logger.isInfoEnabled()) {
                        logger.info("Using the real ip address of the sip client " + realInetUri.toString()
                                + " as a request uri of the BYE request");
                    }
                    bye.setRequestURI(realInetUri);
                }
            }
        }
        if (logger.isInfoEnabled()) {
            logger.info("Will sent out BYE to: " + bye.getRequestURI());
        }
        try {
            bye.send();
            sentBye = true;
        } catch (Exception e) {
            if (logger.isDebugEnabled()) {
                logger.debug("Exception during Send Bye: " + e.toString());
            }
        }
    }
}

From source file:carnero.cgeo.cgBase.java

public String getLocalIpAddress() {
    try {//from   w  w  w. j  a v  a2s.  c om
        for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en
                .hasMoreElements();) {
            NetworkInterface intf = en.nextElement();
            for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
                InetAddress inetAddress = enumIpAddr.nextElement();
                if (!inetAddress.isLoopbackAddress()) {
                    return inetAddress.getHostAddress().toString();
                }
            }
        }
    } catch (SocketException e) {
        // nothing
    }

    return null;
}

From source file:com.vuze.plugin.azVPN_PIA.Checker.java

private int handleUnboundOrLoopback(InetAddress bindIP, StringBuilder sReply) {

    int newStatusID = STATUS_ID_OK;

    InetAddress newBindIP = null;
    NetworkInterface newBindNetworkInterface = null;

    String s;/*w  ww  . j a va2  s .co  m*/

    if (bindIP.isAnyLocalAddress()) {
        addReply(sReply, CHAR_WARN, "pia.vuze.unbound");
    } else {
        addReply(sReply, CHAR_BAD, "pia.vuze.loopback");
    }

    try {
        NetworkAdmin networkAdmin = NetworkAdmin.getSingleton();

        // Find a bindable address that starts with 10.
        InetAddress[] bindableAddresses = networkAdmin.getBindableAddresses();

        for (InetAddress bindableAddress : bindableAddresses) {
            if (matchesVPNIP(bindableAddress)) {
                newBindIP = bindableAddress;
                newBindNetworkInterface = NetworkInterface.getByInetAddress(newBindIP);

                addReply(sReply, CHAR_GOOD, "pia.found.bindable.vpn", new String[] { "" + newBindIP });

                break;
            }
        }

        // Find a Network Interface that has an address that starts with 10.
        NetworkAdminNetworkInterface[] interfaces = networkAdmin.getInterfaces();

        boolean foundNIF = false;
        for (NetworkAdminNetworkInterface networkAdminInterface : interfaces) {
            NetworkAdminNetworkInterfaceAddress[] addresses = networkAdminInterface.getAddresses();
            for (NetworkAdminNetworkInterfaceAddress a : addresses) {
                InetAddress address = a.getAddress();
                if (address instanceof Inet4Address) {
                    if (matchesVPNIP(address)) {
                        s = texts.getLocalisedMessageText("pia.possible.vpn",
                                new String[] { "" + address, networkAdminInterface.getName() + " ("
                                        + networkAdminInterface.getDisplayName() + ")" });

                        if (newBindIP == null) {
                            foundNIF = true;
                            newBindIP = address;

                            // Either one should work
                            //newBindNetworkInterface = NetworkInterface.getByInetAddress(newBindIP);
                            newBindNetworkInterface = NetworkInterface
                                    .getByName(networkAdminInterface.getName());

                            s = CHAR_GOOD + " " + s + ". " + texts.getLocalisedMessageText("pia.assuming.vpn");
                        } else if (address.equals(newBindIP)) {
                            s = CHAR_GOOD + " " + s + ". " + texts.getLocalisedMessageText("pia.same.address");
                            foundNIF = true;
                        } else {
                            if (newStatusID != STATUS_ID_BAD) {
                                newStatusID = STATUS_ID_WARN;
                            }
                            s = CHAR_WARN + " " + s + ". "
                                    + texts.getLocalisedMessageText("pia.not.same.address");
                        }

                        addLiteralReply(sReply, s);

                        if (rebindNetworkInterface) {
                            // stops message below from being added, we'll rebind later
                            foundNIF = true;
                        }

                    }
                }
            }
        }

        if (!foundNIF) {
            addReply(sReply, CHAR_BAD, "pia.interface.not.found");
        }

        // Check if default routing goes through 10.*, by connecting to address
        // via socket.  Address doesn't need to be reachable, just routable.
        // This works on Windows, but on Mac returns a wildcard address
        DatagramSocket socket = new DatagramSocket();
        socket.connect(testSocketAddress, 0);
        InetAddress localAddress = socket.getLocalAddress();
        socket.close();

        if (!localAddress.isAnyLocalAddress()) {
            NetworkInterface networkInterface = NetworkInterface.getByInetAddress(localAddress);

            s = texts.getLocalisedMessageText("pia.nonvuze.probable.route",
                    new String[] { "" + localAddress, networkInterface == null ? "null"
                            : networkInterface.getName() + " (" + networkInterface.getDisplayName() + ")" });

            if ((localAddress instanceof Inet4Address) && matchesVPNIP(localAddress)) {

                if (newBindIP == null) {
                    newBindIP = localAddress;
                    newBindNetworkInterface = networkInterface;

                    s = CHAR_GOOD + " " + s + " " + texts.getLocalisedMessageText("pia.assuming.vpn");
                } else if (localAddress.equals(newBindIP)) {
                    s = CHAR_GOOD + " " + s + " " + texts.getLocalisedMessageText("pia.same.address");
                } else {
                    // Vuze not bound. We already found a boundable address, but it's not this one
                    /* Possibly good case:
                     * - Vuze: unbound
                     * - Found Bindable: 10.100.1.6
                     * - Default Routing: 10.255.1.1
                     * -> Split network
                     */
                    if (newStatusID != STATUS_ID_BAD) {
                        newStatusID = STATUS_ID_WARN;
                    }
                    s = CHAR_WARN + " " + s + " " + texts.getLocalisedMessageText("pia.not.same.future.address")
                            + " " + texts.getLocalisedMessageText("default.routing.not.vpn.network.splitting")
                            + " " + texts.getLocalisedMessageText(
                                    "default.routing.not.vpn.network.splitting.unbound");
                }

                addLiteralReply(sReply, s);

            } else {
                s = CHAR_WARN + " " + s;
                if (!bindIP.isLoopbackAddress()) {
                    s += " " + texts.getLocalisedMessageText("default.routing.not.vpn.network.splitting");
                }

                if (newBindIP == null && foundNIF) {
                    if (newStatusID != STATUS_ID_BAD) {
                        newStatusID = STATUS_ID_WARN;
                    }
                    s += " " + texts
                            .getLocalisedMessageText("default.routing.not.vpn.network.splitting.unbound");
                }

                addLiteralReply(sReply, s);
            }
        }

    } catch (Exception e) {
        e.printStackTrace();
        addReply(sReply, CHAR_BAD, "pia.nat.error", new String[] { e.toString() });
    }

    if (newBindIP == null) {
        addReply(sReply, CHAR_BAD, "pia.vpn.ip.detect.fail");
        return STATUS_ID_BAD;
    }

    rebindNetworkInterface(newBindNetworkInterface, newBindIP, sReply);
    return newStatusID;
}

From source file:com.vuze.plugin.azVPN_Air.Checker.java

private int handleUnboundOrLoopback(InetAddress bindIP, StringBuilder sReply) {

    int newStatusID = STATUS_ID_OK;

    InetAddress newBindIP = null;
    NetworkInterface newBindNetworkInterface = null;

    String s;/*www.  j  av a2  s. com*/

    if (bindIP.isAnyLocalAddress()) {
        addReply(sReply, CHAR_WARN, "airvpn.vuze.unbound");
    } else {
        addReply(sReply, CHAR_BAD, "airvpn.vuze.loopback");
    }

    try {
        NetworkAdmin networkAdmin = NetworkAdmin.getSingleton();

        // Find a bindable address that starts with 10.
        InetAddress[] bindableAddresses = networkAdmin.getBindableAddresses();

        for (InetAddress bindableAddress : bindableAddresses) {
            if (matchesVPNIP(bindableAddress)) {
                newBindIP = bindableAddress;
                newBindNetworkInterface = NetworkInterface.getByInetAddress(newBindIP);

                addReply(sReply, CHAR_GOOD, "airvpn.found.bindable.vpn", new String[] { "" + newBindIP });

                break;
            }
        }

        // Find a Network Interface that has an address that starts with 10.
        NetworkAdminNetworkInterface[] interfaces = networkAdmin.getInterfaces();

        boolean foundNIF = false;
        for (NetworkAdminNetworkInterface networkAdminInterface : interfaces) {
            NetworkAdminNetworkInterfaceAddress[] addresses = networkAdminInterface.getAddresses();
            for (NetworkAdminNetworkInterfaceAddress a : addresses) {
                InetAddress address = a.getAddress();
                if (address instanceof Inet4Address) {
                    if (matchesVPNIP(address)) {
                        s = texts.getLocalisedMessageText("airvpn.possible.vpn",
                                new String[] { "" + address, networkAdminInterface.getName() + " ("
                                        + networkAdminInterface.getDisplayName() + ")" });

                        if (newBindIP == null) {
                            foundNIF = true;
                            newBindIP = address;

                            // Either one should work
                            //newBindNetworkInterface = NetworkInterface.getByInetAddress(newBindIP);
                            newBindNetworkInterface = NetworkInterface
                                    .getByName(networkAdminInterface.getName());

                            s = CHAR_GOOD + " " + s + ". "
                                    + texts.getLocalisedMessageText("airvpn.assuming.vpn");
                        } else if (address.equals(newBindIP)) {
                            s = CHAR_GOOD + " " + s + ". "
                                    + texts.getLocalisedMessageText("airvpn.same.address");
                            foundNIF = true;
                        } else {
                            if (newStatusID != STATUS_ID_BAD) {
                                newStatusID = STATUS_ID_WARN;
                            }
                            s = CHAR_WARN + " " + s + ". "
                                    + texts.getLocalisedMessageText("airvpn.not.same.address");
                        }

                        addLiteralReply(sReply, s);

                        if (rebindNetworkInterface) {
                            // stops message below from being added, we'll rebind later
                            foundNIF = true;
                        }

                    }
                }
            }
        }

        if (!foundNIF) {
            addReply(sReply, CHAR_BAD, "airvpn.interface.not.found");
        }

        // Check if default routing goes through 10.*, by connecting to address
        // via socket.  Address doesn't need to be reachable, just routable.
        // This works on Windows, but on Mac returns a wildcard address
        DatagramSocket socket = new DatagramSocket();
        socket.connect(testSocketAddress, 0);
        InetAddress localAddress = socket.getLocalAddress();
        socket.close();

        if (!localAddress.isAnyLocalAddress()) {
            NetworkInterface networkInterface = NetworkInterface.getByInetAddress(localAddress);

            s = texts.getLocalisedMessageText("airvpn.nonvuze.probable.route",
                    new String[] { "" + localAddress, networkInterface == null ? "null"
                            : networkInterface.getName() + " (" + networkInterface.getDisplayName() + ")" });

            if ((localAddress instanceof Inet4Address) && matchesVPNIP(localAddress)) {

                if (newBindIP == null) {
                    newBindIP = localAddress;
                    newBindNetworkInterface = networkInterface;

                    s = CHAR_GOOD + " " + s + " " + texts.getLocalisedMessageText("airvpn.assuming.vpn");
                } else if (localAddress.equals(newBindIP)) {
                    s = CHAR_GOOD + " " + s + " " + texts.getLocalisedMessageText("airvpn.same.address");
                } else {
                    // Vuze not bound. We already found a boundable address, but it's not this one
                    /* Possibly good case:
                     * - Vuze: unbound
                     * - Found Bindable: 10.100.1.6
                     * - Default Routing: 10.255.1.1
                     * -> Split network
                     */
                    if (newStatusID != STATUS_ID_BAD) {
                        newStatusID = STATUS_ID_WARN;
                    }
                    s = CHAR_WARN + " " + s + " "
                            + texts.getLocalisedMessageText("airvpn.not.same.future.address") + " "
                            + texts.getLocalisedMessageText("default.routing.not.vpn.network.splitting") + " "
                            + texts.getLocalisedMessageText(
                                    "default.routing.not.vpn.network.splitting.unbound");
                }

                addLiteralReply(sReply, s);

            } else {
                s = CHAR_WARN + " " + s;
                if (!bindIP.isLoopbackAddress()) {
                    s += " " + texts.getLocalisedMessageText("default.routing.not.vpn.network.splitting");
                }

                if (newBindIP == null && foundNIF) {
                    if (newStatusID != STATUS_ID_BAD) {
                        newStatusID = STATUS_ID_WARN;
                    }
                    s += " " + texts
                            .getLocalisedMessageText("default.routing.not.vpn.network.splitting.unbound");
                }

                addLiteralReply(sReply, s);
            }
        }

    } catch (Exception e) {
        e.printStackTrace();
        addReply(sReply, CHAR_BAD, "airvpn.nat.error", new String[] { e.toString() });
    }

    if (newBindIP == null) {
        addReply(sReply, CHAR_BAD, "airvpn.vpn.ip.detect.fail");
        return STATUS_ID_BAD;
    }

    rebindNetworkInterface(newBindNetworkInterface, newBindIP, sReply);
    return newStatusID;
}

From source file:com.codename1.impl.android.AndroidImplementation.java

@Override
public String getHostOrIP() {
    try {/*  w w w.j  a v a 2  s  .  c o  m*/
        InetAddress i = java.net.InetAddress.getLocalHost();
        if (i.isLoopbackAddress()) {
            Enumeration<NetworkInterface> nie = NetworkInterface.getNetworkInterfaces();
            while (nie.hasMoreElements()) {
                NetworkInterface current = nie.nextElement();
                if (!current.isLoopback()) {
                    Enumeration<InetAddress> iae = current.getInetAddresses();
                    while (iae.hasMoreElements()) {
                        InetAddress currentI = iae.nextElement();
                        if (!currentI.isLoopbackAddress()) {
                            return currentI.getHostAddress();
                        }
                    }
                }
            }
        }
        return i.getHostAddress();
    } catch (Throwable t) {
        com.codename1.io.Log.e(t);
        return null;
    }
}