Example usage for java.net InetAddress isSiteLocalAddress

List of usage examples for java.net InetAddress isSiteLocalAddress

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Introduction

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

Prototype

public boolean isSiteLocalAddress()

Source Link

Document

Utility routine to check if the InetAddress is a site local address.

Usage

From source file:com.httrack.android.HTTrackActivity.java

/**
 * Return the IPv6 address.//from w  w  w .  j av a 2  s  .  c o  m
 * 
 * @return The ipv6 address, or @c null if no IPv6 connectivity is available.
 */
protected static InetAddress getIPv6Address() {
    try {
        for (final Enumeration<NetworkInterface> interfaces = NetworkInterface
                .getNetworkInterfaces(); interfaces.hasMoreElements();) {
            final NetworkInterface iface = interfaces.nextElement();
            for (final Enumeration<InetAddress> addresses = iface.getInetAddresses(); addresses
                    .hasMoreElements();) {
                final InetAddress address = addresses.nextElement();
                Log.d(HTTrackActivity.class.getSimpleName(), "seen interface: " + address.toString());
                if (address instanceof Inet6Address) {
                    if (!address.isLoopbackAddress() && !address.isLinkLocalAddress()
                            && !address.isSiteLocalAddress() && !address.isMulticastAddress()) {
                        return address;
                    }
                }
            }
        }
    } catch (final SocketException se) {
        Log.w(HTTrackActivity.class.getSimpleName(), "could not enumerate interfaces", se);
    }
    return null;
}

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

private void onSipServletResponse(SipServletResponse message, ActorRef self, ActorRef sender) throws Exception {
    this.lastResponse = message;

    final int code = message.getStatus();
    switch (code) {
    case SipServletResponse.SC_CALL_BEING_FORWARDED: {
        forwarding(message);//  ww  w  .j  a v  a  2  s. c  om
        break;
    }
    case SipServletResponse.SC_RINGING:
    case SipServletResponse.SC_SESSION_PROGRESS: {
        if (!is(ringing)) {
            if (logger.isInfoEnabled()) {
                logger.info("Got 180 Ringing for Call: " + self().path() + " To: " + to + " sender: "
                        + sender.path() + " observers size: " + observers.size());
            }
            fsm.transition(message, ringing);
        }
        break;
    }
    case SipServletResponse.SC_BUSY_HERE:
    case SipServletResponse.SC_BUSY_EVERYWHERE:
    case SipServletResponse.SC_DECLINE: {
        sendCallInfoToObservers();

        //Important. If state is DIALING, then do nothing about the BUSY. If not DIALING state move to failingBusy
        //                // Notify the observers.
        //                external = CallStateChanged.State.BUSY;
        //                final CallStateChanged event = new CallStateChanged(external);
        //                for (final ActorRef observer : observers) {
        //                    observer.tell(event, self);
        //                }

        // XXX shouldnt it move to failingBusy IF dialing ????
        //                if (is(dialing)) {
        //                    break;
        //                } else {
        //                    fsm.transition(message, failingBusy);
        //                }
        fsm.transition(message, failingBusy);
        break;
    }
    case SipServletResponse.SC_UNAUTHORIZED:
    case SipServletResponse.SC_PROXY_AUTHENTICATION_REQUIRED: {
        // Handles Auth for https://bitbucket.org/telestax/telscale-restcomm/issue/132/implement-twilio-sip-out
        if (this.username == null || this.password == null) {
            sendCallInfoToObservers();
            fsm.transition(message, failed);
        } else {
            AuthInfo authInfo = this.factory.createAuthInfo();
            String authHeader = message.getHeader("Proxy-Authenticate");
            if (authHeader == null) {
                authHeader = message.getHeader("WWW-Authenticate");
            }
            String tempRealm = authHeader.substring(authHeader.indexOf("realm=\"") + "realm=\"".length());
            String realm = tempRealm.substring(0, tempRealm.indexOf("\""));
            authInfo.addAuthInfo(message.getStatus(), realm, this.username, this.password);
            SipServletRequest challengeRequest = message.getSession()
                    .createRequest(message.getRequest().getMethod());
            challengeRequest.addAuthHeader(message, authInfo);
            challengeRequest.setContent(this.invite.getContent(), this.invite.getContentType());
            this.invite = challengeRequest;
            // https://github.com/Mobicents/RestComm/issues/147 Make sure we send the SDP again
            this.invite.setContent(message.getRequest().getContent(), "application/sdp");
            challengeRequest.send();
        }
        break;
    }
    // https://github.com/Mobicents/RestComm/issues/148
    // Session in Progress Response should trigger MMS to start the Media Session
    // case SipServletResponse.SC_SESSION_PROGRESS:
    case SipServletResponse.SC_OK: {
        if (is(dialing) || (is(ringing) && !"inbound".equals(direction))) {
            fsm.transition(message, updatingMediaSession);
        }
        break;
    }
    default: {
        if (code >= 400 && code != 487) {
            if (code == 487 && isOutbound()) {
                String initialIpBeforeLB = null;
                String initialPortBeforeLB = null;
                try {
                    initialIpBeforeLB = message.getHeader("X-Sip-Balancer-InitialRemoteAddr");
                    initialPortBeforeLB = message.getHeader("X-Sip-Balancer-InitialRemotePort");
                } catch (Exception e) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Exception during check of LB custom headers for IP address and port");
                    }
                }
                final SipServletRequest ack = message.createAck();
                addCustomHeaders(ack);
                SipSession session = message.getSession();

                if (initialIpBeforeLB != null) {
                    if (initialPortBeforeLB == null)
                        initialPortBeforeLB = "5060";
                    if (logger.isInfoEnabled()) {
                        logger.info("We are behind load balancer, will use: " + initialIpBeforeLB + ":"
                                + initialPortBeforeLB + " for ACK message, ");
                    }
                    String realIP = initialIpBeforeLB + ":" + initialPortBeforeLB;
                    SipURI uri = factory.createSipURI(null, realIP);
                    ack.setRequestURI(uri);
                } else if (!ack.getHeaders("Route").hasNext()) {
                    final SipServletRequest originalInvite = message.getRequest();
                    final SipURI realInetUri = (SipURI) originalInvite.getRequestURI();
                    if ((SipURI) session.getAttribute("realInetUri") == null) {
                        session.setAttribute("realInetUri", realInetUri);
                    }
                    final InetAddress ackRURI = InetAddress.getByName(((SipURI) ack.getRequestURI()).getHost());
                    final int ackRURIPort = ((SipURI) ack.getRequestURI()).getPort();

                    if (realInetUri != null && (ackRURI.isSiteLocalAddress() || ackRURI.isAnyLocalAddress()
                            || ackRURI.isLoopbackAddress()) && (ackRURIPort != realInetUri.getPort())) {
                        if (logger.isInfoEnabled()) {
                            logger.info("Using the real ip address and port of the sip client "
                                    + realInetUri.toString() + " as a request uri of the ACK");
                        }
                        ack.setRequestURI(realInetUri);
                    }
                }
                ack.send();
                if (logger.isInfoEnabled()) {
                    logger.info("Just sent out ACK : " + ack.toString());
                }
            }
            this.fail = true;
            sendCallInfoToObservers();
            fsm.transition(message, stopping);
        }
    }
    }
}

From source file:org.mobicents.servlet.restcomm.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  va  2s .  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("toInetUri");
            SipURI fromInetUri = (SipURI) request.getSession().getAttribute("fromInetUri");
            InetAddress byeRURI = null;
            try {
                byeRURI = InetAddress.getByName(((SipURI) clonedBye.getRequestURI()).getHost());
            } catch (UnknownHostException e) {
            }
            if (toInetUri != null && byeRURI == null) {
                if (logger.isInfoEnabled()) {
                    logger.info("Using the real 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 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 (logger.isInfoEnabled()) {
                    logger.info("Using the real 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");
                }
                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.isInfoEnabled()) {
                        logger.info("We are behind load balancer, will use Initial Remote Address "
                                + initialIpBeforeLB + ":" + initialPortBeforeLB
                                + " for the cloned BYE request");
                    }
                    String realIP = initialIpBeforeLB + ":" + initialPortBeforeLB;
                    SipURI uri = sipFactory.createSipURI(null, realIP);
                    clonedBye.setRequestURI(uri);
                } 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.mobicents.servlet.restcomm.telephony.CallManager.java

private void info(final SipServletRequest request) throws IOException {
    final ActorRef self = self();
    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 INFO request: \n %s", request));
        }//from w  w  w . ja v  a 2s. c o m
        request.getSession().setAttribute(B2BUAHelper.B2BUA_LAST_REQUEST, request);
        SipServletRequest clonedInfo = linkedB2BUASession.createRequest("INFO");
        linkedB2BUASession.setAttribute(B2BUAHelper.B2BUA_LAST_REQUEST, clonedInfo);

        // Issue #307: https://telestax.atlassian.net/browse/RESTCOMM-307
        SipURI toInetUri = (SipURI) request.getSession().getAttribute("toInetUri");
        SipURI fromInetUri = (SipURI) request.getSession().getAttribute("fromInetUri");
        InetAddress infoRURI = null;
        try {
            infoRURI = InetAddress.getByName(((SipURI) clonedInfo.getRequestURI()).getHost());
        } catch (UnknownHostException e) {
        }
        if (patchForNatB2BUASessions) {
            if (toInetUri != null && infoRURI == null) {

                if (logger.isInfoEnabled()) {
                    logger.info("Using the real ip address of the sip client " + toInetUri.toString()
                            + " as a request uri of the CloneBye request");
                }
                clonedInfo.setRequestURI(toInetUri);
            } else if (toInetUri != null && (infoRURI.isSiteLocalAddress() || infoRURI.isAnyLocalAddress()
                    || infoRURI.isLoopbackAddress())) {

                if (logger.isInfoEnabled()) {
                    logger.info("Using the real ip address of the sip client " + toInetUri.toString()
                            + " as a request uri of the CloneInfo request");
                }
                clonedInfo.setRequestURI(toInetUri);
            } else if (fromInetUri != null && (infoRURI.isSiteLocalAddress() || infoRURI.isAnyLocalAddress()
                    || infoRURI.isLoopbackAddress())) {
                if (logger.isInfoEnabled()) {
                    logger.info("Using the real ip address of the sip client " + fromInetUri.toString()
                            + " as a request uri of the CloneInfo request");
                }

                clonedInfo.setRequestURI(fromInetUri);
            }
        }
        clonedInfo.send();
    } else {
        final ActorRef call = (ActorRef) application.getAttribute(Call.class.getName());
        call.tell(request, self);
    }
}

From source file:org.blue.star.plugins.check_ping.java

public boolean execute_check() {

    for (String hostname : addresses) {

        try {/*from   ww  w. j  ava  2  s. c o  m*/

            InetAddress inet = InetAddress.getByName(hostname);

            long execute_time = 0;
            long packet_loss = 0;
            for (int pings = 0; pings < max_packets; pings++) {
                boolean reachable = false;
                long ping_time = System.currentTimeMillis();
                if (network_interface != null) {
                    reachable = inet.isReachable(network_interface, 0, utils_h.timeout_interval);
                } else {
                    reachable = inet.isReachable(utils_h.timeout_interval);
                }
                execute_time += (System.currentTimeMillis() - ping_time);
                if (!reachable)
                    packet_loss++;
            }
            rta = execute_time / max_packets;
            pl = (int) packet_loss / max_packets * 100;

            if (verbose > 0) {
                System.out.println("rta = " + rta);
                System.out.println("pl = " + pl);
            }

            if (verbose > 1) {
                System.out.println("isAnyLocalAddress = " + inet.isAnyLocalAddress());
                System.out.println("isLinkLocalAddress = " + inet.isLinkLocalAddress());
                System.out.println("isLoopbackAddress = " + inet.isLoopbackAddress());
                System.out.println("isMCGlobal = " + inet.isMCGlobal());
                System.out.println("isMCLinkLocal = " + inet.isMCLinkLocal());
                System.out.println("isMCNodeLocal = " + inet.isMCNodeLocal());
                System.out.println("isMCOrgLocal = " + inet.isMCOrgLocal());
                System.out.println("isMCSiteLocal = " + inet.isMCSiteLocal());
                System.out.println("isMulticastAddress = " + inet.isMulticastAddress());
                System.out.println("isSiteLocalAddress = " + inet.isSiteLocalAddress());
                System.out.println("isReachable = " + inet.isReachable(utils_h.timeout_interval));
                System.out.println("getCanonicalHostName = " + inet.getCanonicalHostName());
                System.out.println("getHostAddress = " + inet.getHostAddress());
                System.out.println("getHostName = " + inet.getHostName());
                System.out.println("getClass.getName = " + inet.getClass().getName());
            }

            /* The list is only used to check alternatives, if we pass don't do more */
            if (packet_loss != max_packets)
                break;

        } catch (Exception e) {
            warn_text = e.getMessage();
            e.printStackTrace();
        }

    }

    if (pl >= cpl || rta >= crta || rta < 0)
        check_state = common_h.STATE_CRITICAL;
    else if (pl >= wpl || rta >= wrta)
        check_state = common_h.STATE_WARNING;
    else if (pl >= 0 && rta >= 0)
        check_state = common_h.STATE_OK;

    return true;
}

From source file:org.mobicents.servlet.restcomm.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) {
            }//  www. j  av a 2  s .c  o m
            // Issue #307: https://telestax.atlassian.net/browse/RESTCOMM-307
            SipURI toInetUri = (SipURI) request.getSession().getAttribute("toInetUri");
            if (toInetUri != null && ackRURI == null) {
                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("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");
                }
                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.isInfoEnabled()) {
                        logger.info("We are behind load balancer, will use Initial Remote Address "
                                + initialIpBeforeLB + ":" + initialPortBeforeLB + " for the ACK request");
                    }
                    String realIP = initialIpBeforeLB + ":" + initialPortBeforeLB;
                    SipURI uri = sipFactory.createSipURI(null, realIP);
                    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.apache.solr.cloud.ZkController.java

private String normalizeHostName(String host) throws IOException {

    if (host == null || host.length() == 0) {
        String hostaddress;//from w  w  w  .  j  ava  2  s  .c o m
        try {
            hostaddress = InetAddress.getLocalHost().getHostAddress();
        } catch (UnknownHostException e) {
            hostaddress = "127.0.0.1"; // cannot resolve system hostname, fall through
        }
        // Re-get the IP again for "127.0.0.1", the other case we trust the hosts
        // file is right.
        if ("127.0.0.1".equals(hostaddress)) {
            Enumeration<NetworkInterface> netInterfaces = null;
            try {
                netInterfaces = NetworkInterface.getNetworkInterfaces();
                while (netInterfaces.hasMoreElements()) {
                    NetworkInterface ni = netInterfaces.nextElement();
                    Enumeration<InetAddress> ips = ni.getInetAddresses();
                    while (ips.hasMoreElements()) {
                        InetAddress ip = ips.nextElement();
                        if (ip.isSiteLocalAddress()) {
                            hostaddress = ip.getHostAddress();
                        }
                    }
                }
            } catch (Exception e) {
                SolrException.log(log, "Error while looking for a better host name than 127.0.0.1", e);
            }
        }
        host = hostaddress;
    } else {
        if (URLUtil.hasScheme(host)) {
            host = URLUtil.removeScheme(host);
        }
    }

    return host;
}

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

private void onSipServletResponse(SipServletResponse message, ActorRef self, ActorRef sender) throws Exception {
    this.lastResponse = message;

    final int code = message.getStatus();
    switch (code) {
    case SipServletResponse.SC_CALL_BEING_FORWARDED: {
        forwarding(message);//from  w w w . j a va2 s.  c  o m
        break;
    }
    case SipServletResponse.SC_RINGING:
    case SipServletResponse.SC_SESSION_PROGRESS: {
        if (!is(ringing)) {
            if (logger.isInfoEnabled()) {
                logger.info("Got 180 Ringing for Call: " + self().path() + " To: " + to + " sender: "
                        + sender.path() + " observers size: " + observers.size());
            }
            fsm.transition(message, ringing);
        }
        break;
    }
    case SipServletResponse.SC_BUSY_HERE:
    case SipServletResponse.SC_BUSY_EVERYWHERE:
    case SipServletResponse.SC_DECLINE: {
        sendCallInfoToObservers();

        //Important. If state is DIALING, then do nothing about the BUSY. If not DIALING state move to failingBusy
        //                // Notify the observers.
        //                external = CallStateChanged.State.BUSY;
        //                final CallStateChanged event = new CallStateChanged(external);
        //                for (final ActorRef observer : observers) {
        //                    observer.tell(event, self);
        //                }

        // XXX shouldnt it move to failingBusy IF dialing ????
        //                if (is(dialing)) {
        //                    break;
        //                } else {
        //                    fsm.transition(message, failingBusy);
        //                }
        if (!is(failingNoAnswer))
            fsm.transition(message, failingBusy);
        break;
    }
    case SipServletResponse.SC_UNAUTHORIZED:
    case SipServletResponse.SC_PROXY_AUTHENTICATION_REQUIRED: {
        // Handles Auth for https://bitbucket.org/telestax/telscale-restcomm/issue/132/implement-twilio-sip-out
        if ((this.username != null || this.username.isEmpty())
                && (this.password != null && this.password.isEmpty())) {
            sendCallInfoToObservers();
            fsm.transition(message, failed);
        } else {
            AuthInfo authInfo = this.factory.createAuthInfo();
            String authHeader = message.getHeader("Proxy-Authenticate");
            if (authHeader == null) {
                authHeader = message.getHeader("WWW-Authenticate");
            }
            String tempRealm = authHeader.substring(authHeader.indexOf("realm=\"") + "realm=\"".length());
            String realm = tempRealm.substring(0, tempRealm.indexOf("\""));
            authInfo.addAuthInfo(message.getStatus(), realm, this.username, this.password);
            SipServletRequest challengeRequest = message.getSession()
                    .createRequest(message.getRequest().getMethod());
            challengeRequest.addAuthHeader(message, authInfo);
            challengeRequest.setContent(this.invite.getContent(), this.invite.getContentType());
            this.invite = challengeRequest;
            // https://github.com/Mobicents/RestComm/issues/147 Make sure we send the SDP again
            this.invite.setContent(message.getRequest().getContent(), "application/sdp");
            if (outboundToIms) {
                final SipURI uri = factory.createSipURI(null, imsProxyAddress);
                uri.setPort(imsProxyPort);
                uri.setLrParam(true);
                challengeRequest.pushRoute(uri);
            }
            challengeRequest.send();
        }
        break;
    }
    // https://github.com/Mobicents/RestComm/issues/148
    // Session in Progress Response should trigger MMS to start the Media Session
    // case SipServletResponse.SC_SESSION_PROGRESS:
    case SipServletResponse.SC_OK: {
        if (is(dialing) || (is(ringing) && !"inbound".equals(direction))) {
            fsm.transition(message, updatingMediaSession);
        }
        break;
    }
    default: {
        if (code >= 400 && code != 487) {
            if (code == 487 && isOutbound()) {
                String initialIpBeforeLB = null;
                String initialPortBeforeLB = null;
                try {
                    initialIpBeforeLB = message.getHeader("X-Sip-Balancer-InitialRemoteAddr");
                    initialPortBeforeLB = message.getHeader("X-Sip-Balancer-InitialRemotePort");
                } catch (Exception e) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Exception during check of LB custom headers for IP address and port");
                    }
                }
                final SipServletRequest ack = message.createAck();
                addCustomHeaders(ack);
                SipSession session = message.getSession();

                if (initialIpBeforeLB != null) {
                    if (initialPortBeforeLB == null)
                        initialPortBeforeLB = "5060";
                    if (logger.isInfoEnabled()) {
                        logger.info("We are behind load balancer, will use: " + initialIpBeforeLB + ":"
                                + initialPortBeforeLB + " for ACK message, ");
                    }
                    String realIP = initialIpBeforeLB + ":" + initialPortBeforeLB;
                    SipURI uri = factory.createSipURI(((SipURI) ack.getRequestURI()).getUser(), realIP);

                    ack.setRequestURI(uri);
                } else if (!ack.getHeaders("Route").hasNext()) {
                    final SipServletRequest originalInvite = message.getRequest();
                    final SipURI realInetUri = (SipURI) originalInvite.getRequestURI();
                    if ((SipURI) session.getAttribute("realInetUri") == null) {
                        session.setAttribute("realInetUri", realInetUri);
                    }
                    final InetAddress ackRURI = InetAddress.getByName(((SipURI) ack.getRequestURI()).getHost());
                    final int ackRURIPort = ((SipURI) ack.getRequestURI()).getPort();

                    if (realInetUri != null && (ackRURI.isSiteLocalAddress() || ackRURI.isAnyLocalAddress()
                            || ackRURI.isLoopbackAddress()) && (ackRURIPort != realInetUri.getPort())) {
                        if (logger.isInfoEnabled()) {
                            logger.info("Using the real ip address and port of the sip client "
                                    + realInetUri.toString() + " as a request uri of the ACK");
                        }

                        realInetUri.setUser(((SipURI) ack.getRequestURI()).getUser());
                        ack.setRequestURI(realInetUri);
                    }
                }
                ack.send();
                if (logger.isInfoEnabled()) {
                    logger.info("Just sent out ACK : " + ack.toString());
                }
            }
            this.fail = true;
            fsm.transition(message, stopping);
        }
    }
    }
}

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

private void info(final SipServletRequest request) throws IOException {
    final ActorRef self = self();
    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 INFO request: \n %s", request));
        }/*from   w  w  w  . j a va2  s .  c  o m*/
        request.getSession().setAttribute(B2BUAHelper.B2BUA_LAST_REQUEST, request);
        SipServletRequest clonedInfo = linkedB2BUASession.createRequest("INFO");
        linkedB2BUASession.setAttribute(B2BUAHelper.B2BUA_LAST_REQUEST, clonedInfo);

        // 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 infoRURI = null;
        try {
            infoRURI = InetAddress.getByName(((SipURI) clonedInfo.getRequestURI()).getHost());
        } catch (UnknownHostException e) {
        }
        if (patchForNatB2BUASessions) {
            if (toInetUri != null && infoRURI == null) {

                if (logger.isInfoEnabled()) {
                    logger.info("Using the real ip address of the sip client " + toInetUri.toString()
                            + " as a request uri of the CloneBye request");
                }
                clonedInfo.setRequestURI(toInetUri);
            } else if (toInetUri != null && (infoRURI.isSiteLocalAddress() || infoRURI.isAnyLocalAddress()
                    || infoRURI.isLoopbackAddress())) {

                if (logger.isInfoEnabled()) {
                    logger.info("Using the real ip address of the sip client " + toInetUri.toString()
                            + " as a request uri of the CloneInfo request");
                }
                clonedInfo.setRequestURI(toInetUri);
            } else if (fromInetUri != null && (infoRURI.isSiteLocalAddress() || infoRURI.isAnyLocalAddress()
                    || infoRURI.isLoopbackAddress())) {
                if (logger.isInfoEnabled()) {
                    logger.info("Using the real ip address of the sip client " + fromInetUri.toString()
                            + " as a request uri of the CloneInfo request");
                }

                clonedInfo.setRequestURI(fromInetUri);
            }
        }
        clonedInfo.send();
    } else {
        final ActorRef call = (ActorRef) application.getAttribute(Call.class.getName());
        call.tell(request, self);
    }
}

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

private SipURI getInitialIpAddressPort(SipServletMessage message)
        throws ServletParseException, UnknownHostException {
    // Issue #268 - https://bitbucket.org/telestax/telscale-restcomm/issue/268
    // First get the Initial Remote Address (real address that the request came from)
    // Then check the following:
    // 1. If contact header address is private network address
    // 2. If there are no "Record-Route" headers (there is no proxy in the call)
    // 3. If contact header address != real ip address
    // Finally, if all of the above are true, create a SIP URI using the realIP address and the SIP port
    // and store it to the sip session to be used as request uri later
    SipURI uri = null;//ww w.ja v a 2  s.c om
    try {
        String realIP = message.getInitialRemoteAddr();
        Integer realPort = message.getInitialRemotePort();
        if (realPort == null || realPort == -1) {
            realPort = 5060;
        }

        if (realPort == 0) {
            realPort = message.getRemotePort();
        }

        final ListIterator<String> recordRouteHeaders = message.getHeaders("Record-Route");
        final Address contactAddr = factory.createAddress(message.getHeader("Contact"));

        InetAddress contactInetAddress = InetAddress.getByName(((SipURI) contactAddr.getURI()).getHost());
        InetAddress inetAddress = InetAddress.getByName(realIP);

        int remotePort = message.getRemotePort();
        int contactPort = ((SipURI) contactAddr.getURI()).getPort();
        String remoteAddress = message.getRemoteAddr();

        // Issue #332: https://telestax.atlassian.net/browse/RESTCOMM-332
        final String initialIpBeforeLB = message.getHeader("X-Sip-Balancer-InitialRemoteAddr");
        String initialPortBeforeLB = message.getHeader("X-Sip-Balancer-InitialRemotePort");
        String contactAddress = ((SipURI) contactAddr.getURI()).getHost();

        if (initialIpBeforeLB != null) {
            if (initialPortBeforeLB == null)
                initialPortBeforeLB = "5060";
            if (logger.isInfoEnabled()) {
                logger.info("We are behind load balancer, storing Initial Remote Address " + initialIpBeforeLB
                        + ":" + initialPortBeforeLB + " to the session for later use");
            }
            realIP = initialIpBeforeLB + ":" + initialPortBeforeLB;
            uri = factory.createSipURI(null, realIP);
        } else if (contactInetAddress.isSiteLocalAddress() && !recordRouteHeaders.hasNext()
                && !contactInetAddress.toString().equalsIgnoreCase(inetAddress.toString())) {
            if (logger.isInfoEnabled()) {
                logger.info("Contact header address " + contactAddr.toString()
                        + " is a private network ip address, storing Initial Remote Address " + realIP + ":"
                        + realPort + " to the session for later use");
            }
            realIP = realIP + ":" + realPort;
            uri = factory.createSipURI(null, realIP);
        }
    } catch (Exception e) {
        logger.warning("Exception while trying to get the Initial IP Address and Port: " + e);

    }
    return uri;
}