Examples with SipURI javax.sip.address.SipURI used on opensource projects

Example 86 with SipURI

use of javax.sip.address.SipURI in project Spark by igniterealtime.

the class SipCommRouter method getNextHops.

/**
 * Return the default address to forward the request to. The list is
 * organized in the following priority.
 * <p/>
 * If the outboung proxy has been specified, then it is used to construct
 * the first element of the list.
 * <p/>
 * If the requestURI refers directly to a host, the host and port
 * information are extracted from it and made the next hop on the list.
 *
 * @param sipRequest is the sip request to route.
 */
public ListIterator<Hop> getNextHops(Request sipRequest) {
    URI requestURI = sipRequest.getRequestURI();
    if (requestURI == null) {
        throw new IllegalArgumentException("Bad message: Null requestURI");
    }
    LinkedList<Hop> hops = new LinkedList<Hop>();
    if (outboundProxy != null) {
        hops.add(outboundProxy);
    }
    ListIterator<RouteHeader> routes = sipRequest.getHeaders(RouteHeader.NAME);
    if (routes != null && routes.hasNext()) {
        while (routes.hasNext()) {
            RouteHeader route = routes.next();
            SipURI uri = (SipURI) route.getAddress().getURI();
            int port = uri.getPort();
            port = (port == -1) ? 5060 : port;
            String host = uri.getHost();
            Log.debug("getNextHops", host);
            String transport = uri.getTransportParam();
            if (transport == null) {
                transport = "udp";
            }
            Hop hop = new SipCommHop(host + ':' + port + '/' + transport);
            hops.add(hop);
        }
    } else if (requestURI instanceof SipURI && ((SipURI) requestURI).getMAddrParam() != null) {
        SipURI sipURI = ((SipURI) requestURI);
        String maddr = sipURI.getMAddrParam();
        String transport = sipURI.getTransportParam();
        if (transport == null) {
            transport = "udp";
        }
        int port = 5060;
        Hop hop = new SipCommHop(maddr, port, transport);
        hops.add(hop);
    } else if (requestURI instanceof SipURI) {
        SipURI sipURI = ((SipURI) requestURI);
        int port = sipURI.getPort();
        if (port == -1) {
            port = 5060;
        }
        String host = sipURI.getHost();
        String transport = sipURI.getTransportParam();
        if (transport == null) {
            transport = "UDP";
        }
        Hop hop = new SipCommHop(host + ":" + port + "/" + transport);
        hops.add(hop);
    } else {
        throw new IllegalArgumentException("Malformed requestURI");
    }
    return (hops.size() == 0) ? null : hops.listIterator();
}

Example 87 with SipURI

use of javax.sip.address.SipURI in project Spark by igniterealtime.

the class CallProcessing method processInvite.

// -------------------------- Requests ---------------------------------
void processInvite(ServerTransaction serverTransaction, Request invite) {
    Dialog dialog = serverTransaction.getDialog();
    if (!sipManCallback.isBusy() && !(PhoneManager.isUseStaticLocator() && PhoneManager.isUsingMediaLocator())) {
        Call call = callDispatcher.createCall(dialog, invite);
        sipManCallback.fireCallReceived(call);
        // change status
        call.setState(Call.ALERTING);
        // sdp description may be in acks - bug report Laurent Michel
        ContentLengthHeader cl = invite.getContentLength();
        if (cl != null && cl.getContentLength() > 0) {
            call.setRemoteSdpDescription(new String(invite.getRawContent()));
        }
        // Are we the one they are looking for?
        URI calleeURI = ((ToHeader) invite.getHeader(ToHeader.NAME)).getAddress().getURI();
        /**
         * @todo We shoud rather ask the user what to do here as some
         *       would add prefixes or change user URIs
         */
        if (calleeURI.isSipURI()) {
            boolean assertUserMatch = SIPConfig.isFailCallInUserMismatch();
            // user info is case sensitive according to rfc3261
            if (assertUserMatch) {
                String calleeUser = ((SipURI) calleeURI).getUser();
                String localUser = sipManCallback.getLocalUser();
                if (calleeUser != null && !calleeUser.equals(localUser)) {
                    sipManCallback.fireCallRejectedLocally("The user specified by the caller did not match the local user!", invite, call);
                    call.setState(Call.DISCONNECTED);
                    Response notFound = null;
                    try {
                        notFound = sipManCallback.messageFactory.createResponse(Response.NOT_FOUND, invite);
                        sipManCallback.attachToTag(notFound, dialog);
                    } catch (ParseException ex) {
                        call.setState(Call.DISCONNECTED);
                        sipManCallback.fireCommunicationsError(new CommunicationsException("Failed to create a NOT_FOUND response to an INVITE request!", ex));
                        return;
                    }
                    try {
                        serverTransaction.sendResponse(notFound);
                    } catch (SipException ex) {
                        call.setState(Call.DISCONNECTED);
                        sipManCallback.fireCommunicationsError(new CommunicationsException("Failed to send a NOT_FOUND response to an INVITE request!", ex));
                        return;
                    } catch (InvalidArgumentException e) {
                        call.setState(Call.DISCONNECTED);
                        sipManCallback.fireCommunicationsError(new CommunicationsException("Failed to send a NOT_FOUND response to an INVITE request!", e));
                        return;
                    }
                    return;
                }
            }
        }
        // Send RINGING
        Response ringing = null;
        try {
            ringing = sipManCallback.messageFactory.createResponse(Response.RINGING, invite);
            sipManCallback.attachToTag(ringing, dialog);
        } catch (ParseException ex) {
            call.setState(Call.DISCONNECTED);
            sipManCallback.fireCommunicationsError(new CommunicationsException("Failed to create a RINGING response to an INVITE request!", ex));
            return;
        }
        try {
            serverTransaction.sendResponse(ringing);
        } catch (SipException ex) {
            call.setState(Call.DISCONNECTED);
            sipManCallback.fireCommunicationsError(new CommunicationsException("Failed to send a RINGING response to an INVITE request!", ex));
            return;
        } catch (InvalidArgumentException e) {
            call.setState(Call.DISCONNECTED);
            sipManCallback.fireCommunicationsError(new CommunicationsException("Failed to send a NOT_FOUND response to an INVITE request!", e));
            return;
        }
    } else {
        // Send BUSY_HERE
        Response busy = null;
        try {
            busy = sipManCallback.messageFactory.createResponse(Response.BUSY_HERE, invite);
            sipManCallback.attachToTag(busy, dialog);
        } catch (ParseException ex) {
            sipManCallback.fireCommunicationsError(new CommunicationsException("Failed to create a RINGING response to an INVITE request!", ex));
            return;
        }
        try {
            serverTransaction.sendResponse(busy);
        } catch (SipException ex) {
            sipManCallback.fireCommunicationsError(new CommunicationsException("Failed to send a RINGING response to an INVITE request!", ex));
            return;
        } catch (InvalidArgumentException e) {
            sipManCallback.fireCommunicationsError(new CommunicationsException("Failed to send a RINGING response to an INVITE request!", e));
            return;
        }
    }
}

Example 88 with SipURI

use of javax.sip.address.SipURI in project Spark by igniterealtime.

the class RegisterProcessing method processOK.

void processOK(ClientTransaction clientTransatcion, Response response) {
    isRegistered = true;
    FromHeader fromHeader = ((FromHeader) response.getHeader(FromHeader.NAME));
    Address address = fromHeader.getAddress();
    int expires = 0;
    if (!isUnregistering) {
        ContactHeader contactHeader = (ContactHeader) response.getHeader(ContactHeader.NAME);
        // TODO check if the registrar created the contact address
        if (contactHeader != null) {
            expires = contactHeader.getExpires();
        } else {
            ExpiresHeader expiresHeader = response.getExpires();
            if (expiresHeader != null) {
                expires = expiresHeader.getExpires();
            }
        }
    }
    // fix by Luca Bincoletto <Luca.Bincoletto@tilab.com>
    if (expires == 0) {
        isUnregistering = false;
        sipManCallback.fireUnregistered(address.toString());
    } else {
        if (reRegisterTimer != null)
            reRegisterTimer.cancel();
        if (keepAliveTimer != null)
            keepAliveTimer.cancel();
        reRegisterTimer = new Timer();
        keepAliveTimer = new Timer();
        // if (expires > 0 && expires < 60) {
        // [issue 2] Schedule re registrations
        // bug reported by LynlvL@netscape.com
        // use the value returned by the server to reschedule
        // registration
        SipURI uri = (SipURI) address.getURI();
        scheduleReRegistration(uri.getHost(), uri.getPort(), uri.getTransportParam(), expires);
        scheduleKeepAlive(SIPConfig.getKeepAliveDelay());
        // }
        /*
            * else{ SipURI uri = (SipURI) address.getURI();
            * scheduleReRegistration(uri.getHost(), uri.getPort(),
            * uri.getTransportParam(), expires); }
            */
        sipManCallback.fireRegistered(address.toString());
    }
}

Example 89 with SipURI

use of javax.sip.address.SipURI in project Spark by igniterealtime.

the class RegisterProcessing method register.

synchronized void register(String registrarAddress, int registrarPort, String registrarTransport, int expires) throws CommunicationsException {
    try {
        isUnregistering = false;
        // From
        FromHeader fromHeader = sipManCallback.getFromHeader(true);
        Address fromAddress = fromHeader.getAddress();
        sipManCallback.fireRegistering(fromAddress.toString());
        // Request URI
        SipURI requestURI = null;
        try {
            requestURI = sipManCallback.addressFactory.createSipURI(null, registrarAddress);
        } catch (ParseException ex) {
            throw new CommunicationsException("Bad registrar address:" + registrarAddress, ex);
        } catch (NullPointerException ex) {
            // Do not throw an exc, we should rather silently notify the
            // user
            // throw new CommunicationsException("A registrar address was
            // not specified!", ex);
            sipManCallback.fireUnregistered(fromAddress.getURI().toString() + " (registrar not specified)");
            return;
        }
        /*
            requestURI.setPort(registrarPort);
            try {
                requestURI.setTransportParam(registrarTransport);
            }
            catch (ParseException ex) {
                throw new CommunicationsException(registrarTransport
                        + " is not a valid transport!", ex);
            }
            */
        // Call ID Header
        CallIdHeader callIdHeader = sipManCallback.sipProvider.getNewCallId();
        // CSeq Header
        CSeqHeader cSeqHeader = null;
        try {
            cSeqHeader = sipManCallback.headerFactory.createCSeqHeader((long) 1, Request.REGISTER);
        } catch (ParseException ex) {
            // Should never happen
            Log.error("register", ex);
        } catch (InvalidArgumentException ex) {
            // Should never happen
            Log.error("register", ex);
        }
        // To Header
        ToHeader toHeader = null;
        try {
            toHeader = sipManCallback.headerFactory.createToHeader(fromAddress, null);
        } catch (ParseException ex) {
            // throw was missing - reported by Eero Vaarnas
            throw new CommunicationsException("Could not create a To header " + "for address:" + fromHeader.getAddress(), ex);
        }
        // User Agent Header
        UserAgentHeader uaHeader = null;
        ArrayList<String> userAgentList = new ArrayList<String>();
        userAgentList.add(SoftPhoneManager.userAgent);
        try {
            uaHeader = sipManCallback.headerFactory.createUserAgentHeader(userAgentList);
        } catch (ParseException ex) {
            // throw was missing - reported by Eero Vaarnas
            throw new CommunicationsException("Could not create a To header " + "for address:" + fromHeader.getAddress(), ex);
        }
        // Via Headers
        ArrayList<ViaHeader> viaHeaders = sipManCallback.getLocalViaHeaders();
        // MaxForwardsHeader
        MaxForwardsHeader maxForwardsHeader = sipManCallback.getMaxForwardsHeader();
        // Request
        Request request = null;
        try {
            request = sipManCallback.messageFactory.createRequest(requestURI, Request.REGISTER, callIdHeader, cSeqHeader, fromHeader, toHeader, viaHeaders, maxForwardsHeader);
            request.setHeader(uaHeader);
        } catch (ParseException ex) {
            // throw was missing - reported by Eero Vaarnas
            throw new CommunicationsException("Could not create the register request!", ex);
        }
        // Expires Header
        ExpiresHeader expHeader = null;
        for (int retry = 0; retry < 2; retry++) {
            try {
                expHeader = sipManCallback.headerFactory.createExpiresHeader(expires);
            } catch (InvalidArgumentException ex) {
                if (retry == 0) {
                    expires = 3600;
                    continue;
                }
                throw new CommunicationsException("Invalid registrations expiration parameter - " + expires, ex);
            }
        }
        request.addHeader(expHeader);
        // Contact Header should contain IP - bug report - Eero Vaarnas
        ContactHeader contactHeader = sipManCallback.getRegistrationContactHeader();
        request.addHeader(contactHeader);
        AllowHeader allow = sipManCallback.headerFactory.createAllowHeader("INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO");
        request.addHeader(allow);
        // Transaction
        ClientTransaction regTrans = null;
        try {
            regTrans = sipManCallback.sipProvider.getNewClientTransaction(request);
        } catch (TransactionUnavailableException ex) {
            throw new CommunicationsException("Could not create a register transaction!\n" + "Check that the Registrar address is correct!");
        }
        try {
            regTrans.sendRequest();
        }// we sometimes get a null pointer exception here so catch them all
         catch (Exception ex) {
            // throw was missing - reported by Eero Vaarnas
            throw new CommunicationsException("Could not send out the register request!", ex);
        }
        this.registerRequest = request;
    } catch (Exception e) {
        Log.error("register", e);
        sipManCallback.fireRegistrationFailed(registrarAddress == null ? "" : registrarAddress, RegistrationEvent.Type.TimeOut);
    }
}

Example 90 with SipURI

use of javax.sip.address.SipURI in project Spark by igniterealtime.

the class Call method getRemoteName.

public String getRemoteName() {
    Address address;
    if (dialog.getState() != null) {
        address = dialog.getRemoteParty();
    } else {
        if (dialog.isServer()) {
            FromHeader fromHeader = (FromHeader) initialRequest.getHeader(FromHeader.NAME);
            address = fromHeader.getAddress();
        } else {
            ToHeader toHeader = (ToHeader) initialRequest.getHeader(ToHeader.NAME);
            address = toHeader.getAddress();
        }
    }
    String retVal = null;
    if (address.getDisplayName() != null && address.getDisplayName().trim().length() > 0) {
        retVal = address.getDisplayName();
    } else {
        URI uri = address.getURI();
        if (uri.isSipURI()) {
            retVal = ((SipURI) uri).getUser();
        }
    }
    return retVal == null ? "" : retVal;
}