Examples of gov.nist.javax.sip.header.RecordRouteList

gov.nist.javax.sip.header.RecordRouteList
RecordRoute List of SIP headers (a collection of Addresses) @version 1.2 $Revision: 1.6 $ $Date: 2009-07-17 18:57:35 $ @author M. Ranganathan

        /*
         * Copy the record route headers from the request to the response ( Issue 160 ). Note that
         * other 1xx headers do not get their Record Route headers copied over but reliable
         * provisional responses do. See RFC 3262 Table 2.
         */
        RecordRouteList rrl = request.getRecordRouteHeaders();
        if (rrl != null) {
            RecordRouteList rrlclone = (RecordRouteList) rrl.clone();
            response.setHeader(rrlclone);
        }


        return response;
    }

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     * parse the String message and generate the RecordRoute List Object
     * @return SIPHeader the RecordRoute List object
     * @throws ParseException if errors occur during the parsing
     */
    public SIPHeader parse() throws ParseException {
        RecordRouteList recordRouteList = new RecordRouteList();


        if (debug)
            dbg_enter("RecordRouteParser.parse");


        try {
            this.lexer.match(TokenTypes.RECORD_ROUTE);
            this.lexer.SPorHT();
            this.lexer.match(':');
            this.lexer.SPorHT();
            while (true) {
                RecordRoute recordRoute = new RecordRoute();
                super.parse(recordRoute);
                recordRouteList.add(recordRoute);
                this.lexer.SPorHT();
                char la = lexer.lookAhead(0);
                if (la == ',') {
                    this.lexer.match(',');
                    this.lexer.SPorHT();

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                // only update the route set if the dialog is not in the
                // confirmed state.
                if ((this.getState() != DialogState.CONFIRMED && this
                        .getState() != DialogState.TERMINATED)
                        || this.pendingRouteUpdateOn202Response) {
                    RecordRouteList rrlist = sipResponse
                            .getRecordRouteHeaders();
                    // Add the route set from the incoming response in reverse
                    // order for record route headers.
                    if (rrlist != null) {
                        this.addRoute(rrlist);

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        // Fix for issue #225: mustn't learn Route set from mid-dialog requests
        if (sipRequest.getToTag() != null)
            return;


        // Incoming Request has the route list
        RecordRouteList rrlist = sipRequest.getRecordRouteHeaders();
        // Add the route set from the incoming response in reverse
        // order
        if (rrlist != null) {
            this.addRoute(rrlist);
        } else {

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         * Copy the record route headers from the request to the response (
         * Issue 160 ). Note that other 1xx headers do not get their Record
         * Route headers copied over but reliable provisional responses do. See
         * RFC 3262 Table 2.
         */
        RecordRouteList rrl = request.getRecordRouteHeaders();
        if (rrl != null) {
            RecordRouteList rrlclone = (RecordRouteList) rrl.clone();
            response.setHeader(rrlclone);
        }


        return response;
    }

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            }
            throw new SipException("Cannot ACK a provisional response!");
        }
        SIPRequest ackRequest = originalRequest.createAckRequest((To) lastResponse.getTo());
        // Pull the record route headers from the last reesponse.
        RecordRouteList recordRouteList = lastResponse.getRecordRouteHeaders();
        if (recordRouteList == null) {
            // If the record route list is null then we can
            // construct the ACK from the specified contact header.
            // Note the 3xx check here because 3xx is a redirect.
            // The contact header for the 3xx is the redirected
            // location so we cannot use that to construct the
            // request URI.
            if (lastResponse.getContactHeaders() != null
                    && lastResponse.getStatusCode() / 100 != 3) {
                Contact contact = (Contact) lastResponse.getContactHeaders().getFirst();
                javax.sip.address.URI uri = (javax.sip.address.URI) contact.getAddress().getURI()
                        .clone();
                ackRequest.setRequestURI(uri);
            }
            return ackRequest;
        }


        ackRequest.removeHeader(RouteHeader.NAME);
        RouteList routeList = new RouteList();
        // start at the end of the list and walk backwards
        ListIterator<RecordRoute> li = recordRouteList.listIterator(recordRouteList.size());
        while (li.hasPrevious()) {
            RecordRoute rr = (RecordRoute) li.previous();


            Route route = new Route();
            route.setAddress((AddressImpl) ((AddressImpl) rr.getAddress()).clone());

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            }
            throw new SipException("Cannot ACK a provisional response!");
        }
        SIPRequest ackRequest = originalRequest.createAckRequest((To) lastResponse.getTo());
        // Pull the record route headers from the last reesponse.
        RecordRouteList recordRouteList = lastResponse.getRecordRouteHeaders();
        if (recordRouteList == null) {
            // If the record route list is null then we can
            // construct the ACK from the specified contact header.
            // Note the 3xx check here because 3xx is a redirect.
            // The contact header for the 3xx is the redirected
            // location so we cannot use that to construct the
            // request URI.
            if (lastResponse.getContactHeaders() != null
                    && lastResponse.getStatusCode() / 100 != 3) {
                Contact contact = (Contact) lastResponse.getContactHeaders().getFirst();
                javax.sip.address.URI uri = (javax.sip.address.URI) contact.getAddress().getURI()
                        .clone();
                ackRequest.setRequestURI(uri);
            }
            return ackRequest;
        }


        ackRequest.removeHeader(RouteHeader.NAME);
        RouteList routeList = new RouteList();
        // start at the end of the list and walk backwards
        ListIterator<RecordRoute> li = recordRouteList.listIterator(recordRouteList.size());
        while (li.hasPrevious()) {
            RecordRoute rr = (RecordRoute) li.previous();


            Route route = new Route();
            route.setAddress((AddressImpl) ((AddressImpl) rr.getAddress()).clone());

View Full Code Here

            }
            throw new SipException("Cannot ACK a provisional response!");
        }
        SIPRequest ackRequest = originalRequest.createAckRequest((To) lastResponse.getTo());
        // Pull the record route headers from the last reesponse.
        RecordRouteList recordRouteList = lastResponse.getRecordRouteHeaders();
        if (recordRouteList == null) {
            // If the record route list is null then we can
            // construct the ACK from the specified contact header.
            // Note the 3xx check here because 3xx is a redirect.
            // The contact header for the 3xx is the redirected
            // location so we cannot use that to construct the
            // request URI.
            if (lastResponse.getContactHeaders() != null
                    && lastResponse.getStatusCode() / 100 != 3) {
                Contact contact = (Contact) lastResponse.getContactHeaders().getFirst();
                javax.sip.address.URI uri = (javax.sip.address.URI) contact.getAddress().getURI()
                        .clone();
                ackRequest.setRequestURI(uri);
            }
            return ackRequest;
        }


        ackRequest.removeHeader(RouteHeader.NAME);
        RouteList routeList = new RouteList();
        // start at the end of the list and walk backwards
        ListIterator<RecordRoute> li = recordRouteList.listIterator(recordRouteList.size());
        while (li.hasPrevious()) {
            RecordRoute rr = (RecordRoute) li.previous();


            Route route = new Route();
            route.setAddress((AddressImpl) ((AddressImpl) rr.getAddress()).clone());

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                // only update the route set if the dialog is not in the
                // confirmed state.
                if ((this.getState() != DialogState.CONFIRMED && this
                        .getState() != DialogState.TERMINATED)
                        || this.pendingRouteUpdateOn202Response) {
                    RecordRouteList rrlist = sipResponse
                            .getRecordRouteHeaders();
                    // Add the route set from the incoming response in reverse
                    // order for record route headers.
                    if (rrlist != null) {
                        this.addRoute(rrlist);

View Full Code Here

        // Fix for issue #225: mustn't learn Route set from mid-dialog requests
        if (sipRequest.getToTag() != null)
            return;


        // Incoming Request has the route list
        RecordRouteList rrlist = sipRequest.getRecordRouteHeaders();
        // Add the route set from the incoming response in reverse
        // order
        if (rrlist != null) {
            this.addRoute(rrlist);
        } else {

View Full Code Here

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Related Classes of gov.nist.javax.sip.header.RecordRouteList

gov.nist.javax.sip.parser.RecordRouteParser

gov.nist.javax.sip.stack.SIPClientTransaction

gov.nist.javax.sip.stack.SIPClientTransactionImpl

gov.nist.javax.sip.stack.SIPDialog

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