Package net.sourceforge.peers.sip.syntaxencoding

Examples of net.sourceforge.peers.sip.syntaxencoding.SipHeaderFieldName

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            MessageSender messageSender = messageSenders.get(connection);
            if (messageSender == null) {
                messageSender = createMessageSender(connection);
            }
            //add contact header
            SipHeaderFieldName contactName = new SipHeaderFieldName(RFC3261.HDR_CONTACT);
            SipHeaders respHeaders = sipResponse.getSipHeaders();
            StringBuffer contactBuf = new StringBuffer();
            contactBuf.append(RFC3261.LEFT_ANGLE_BRACKET);
            contactBuf.append(RFC3261.SIP_SCHEME);
            contactBuf.append(RFC3261.SCHEME_SEPARATOR);
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    public static SipURI getDestinationUri(SipRequest sipRequest,
            Logger logger) {
        SipHeaders requestHeaders = sipRequest.getSipHeaders();
        SipURI destinationUri = null;
        SipHeaderFieldValue route = requestHeaders.get(
                new SipHeaderFieldName(RFC3261.HDR_ROUTE));
        if (route != null) {
            try {
                destinationUri = new SipURI(
                        NameAddress.nameAddressToUri(route.toString()));
            } catch (SipUriSyntaxException e) {
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            Dialog dialog, int statusCode, String reasonPhrase) {
        //8.2.6.2
        SipResponse sipResponse = new SipResponse(statusCode, reasonPhrase);
        SipHeaders requestHeaders = sipRequest.getSipHeaders();
        SipHeaders responseHeaders = sipResponse.getSipHeaders();
        SipHeaderFieldName fromName = new SipHeaderFieldName(RFC3261.HDR_FROM);
        responseHeaders.add(fromName, requestHeaders.get(fromName));
        SipHeaderFieldName callIdName = new SipHeaderFieldName(RFC3261.HDR_CALLID);
        responseHeaders.add(callIdName, requestHeaders.get(callIdName));
        SipHeaderFieldName cseqName = new SipHeaderFieldName(RFC3261.HDR_CSEQ);
        responseHeaders.add(cseqName, requestHeaders.get(cseqName));
        SipHeaderFieldName viaName = new SipHeaderFieldName(RFC3261.HDR_VIA);
        responseHeaders.add(viaName, requestHeaders.get(viaName));//TODO check ordering
        SipHeaderFieldName toName = new SipHeaderFieldName(RFC3261.HDR_TO);
        SipHeaderFieldValue toValue = requestHeaders.get(toName);
        SipHeaderParamName toTagParamName = new SipHeaderParamName(RFC3261.PARAM_TAG);
        String toTag = toValue.getParam(toTagParamName);
        if (toTag == null) {
            if (dialog != null) {
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            SipRequest sipRequest) {
        SipHeaderFieldValue via = Utils.getTopVia(sipResponse);
        String branchId = via.getParam(new SipHeaderParamName(
                RFC3261.PARAM_BRANCH));
        String cseq = sipResponse.getSipHeaders().get(
                new SipHeaderFieldName(RFC3261.HDR_CSEQ)).toString();
        String method = cseq.substring(cseq.lastIndexOf(' ') + 1);
        ServerTransaction serverTransaction;
        // TODO create server transport user and pass it to server transaction
        if (RFC3261.METHOD_INVITE.equals(method)) {
            serverTransaction = new InviteServerTransaction(branchId, port,
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    public ClientTransaction getClientTransaction(SipMessage sipMessage) {
        SipHeaderFieldValue via = Utils.getTopVia(sipMessage);
        String branchId = via.getParam(new SipHeaderParamName(
                RFC3261.PARAM_BRANCH));
        String cseq = sipMessage.getSipHeaders().get(
                new SipHeaderFieldName(RFC3261.HDR_CSEQ)).toString();
        String method = cseq.substring(cseq.lastIndexOf(' ') + 1);
        return clientTransactions.get(getTransactionId(branchId, method));
    }
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        String method;
        if (sipMessage instanceof SipRequest) {
            method = ((SipRequest)sipMessage).getMethod();
        } else {
            String cseq = sipMessage.getSipHeaders().get(
                    new SipHeaderFieldName(RFC3261.HDR_CSEQ)).toString();
            method = cseq.substring(cseq.lastIndexOf(' ') + 1);
        }
        if (RFC3261.METHOD_ACK.equals(method)) {
            method = RFC3261.METHOD_INVITE;
//            InviteServerTransaction inviteServerTransaction =
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        SipHeaders headers = sipRequest.getSipHeaders();
       
        //TODO find whether the request is within an existing dialog or not
        SipHeaderFieldValue to =
            headers.get(new SipHeaderFieldName(RFC3261.HDR_TO));
        String toTag = to.getParam(new SipHeaderParamName(RFC3261.PARAM_TAG));
        if (toTag != null) {
            Dialog dialog = dialogManager.getDialog(sipRequest);
            if (dialog != null) {
                //this is a mid-dialog request
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        SipHeaderFieldValue to = new SipHeaderFieldValue(
                new NameAddress(remoteUri).toString());
        if (remoteTag != null) {
            to.addParam(new SipHeaderParamName(RFC3261.PARAM_TAG), remoteTag);
        }
        headers.add(new SipHeaderFieldName(RFC3261.HDR_TO), to);
       
        //From
       
        SipHeaderFieldValue from = new SipHeaderFieldValue(
                new NameAddress(localUri).toString());
        if (localTag != null) {
            from.addParam(new SipHeaderParamName(RFC3261.PARAM_TAG), localTag);
        }
        headers.add(new SipHeaderFieldName(RFC3261.HDR_FROM), from);
       
        //Call-ID
       
        SipHeaderFieldValue callIdValue = new SipHeaderFieldValue(callId);
        headers.add(new SipHeaderFieldName(RFC3261.HDR_CALLID), callIdValue);
       
        //CSeq
       
        if (localCSeq == Dialog.EMPTY_CSEQ) {
            localCSeq = ((int)(System.currentTimeMillis() / 1000) & 0xFFFFFFFE) >> 1;
        } else {
            localCSeq++;
        }
        headers.add(new SipHeaderFieldName(RFC3261.HDR_CSEQ),
                new SipHeaderFieldValue(localCSeq + " " + method));
       
        //Route
       
        if (!routeSet.isEmpty()) {
            if (routeSet.get(0).contains(RFC3261.LOOSE_ROUTING)) {
                ArrayList<SipHeaderFieldValue> routes = new ArrayList<SipHeaderFieldValue>();
                for (String route : routeSet) {
                    routes.add(new SipHeaderFieldValue(route));
                }
                headers.add(new SipHeaderFieldName(RFC3261.HDR_ROUTE),
                        new SipHeaderFieldMultiValue(routes));
            } else {
                logger.error("Trying to forward to a strict router, forbidden in this implementation");
            }
        }
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        SipHeaders reqHeaders = sipRequest.getSipHeaders();
        SipHeaders respHeaders = sipResponse.getSipHeaders();
       
          //copy record-route
        SipHeaderFieldName recordRouteName =
            new SipHeaderFieldName(RFC3261.HDR_RECORD_ROUTE);
        SipHeaderFieldValue reqRecRoute = reqHeaders.get(recordRouteName);
        if (reqRecRoute != null) {
          respHeaders.add(recordRouteName, reqRecRoute);
        }

        //FIXME Contact header should probably added in response here.

        SipHeaderFieldName contactName = new SipHeaderFieldName(RFC3261.HDR_CONTACT);
       
        Dialog dialog = dialogManager.createDialog(sipResponse);
       
        //build dialog state
       
          //route set
        SipHeaderFieldValue recordRoute =
            respHeaders.get(new SipHeaderFieldName(RFC3261.HDR_RECORD_ROUTE));
        ArrayList<String> routeSet = new ArrayList<String>();
        if (recordRoute != null) {
            if (recordRoute instanceof SipHeaderFieldMultiValue) {
                SipHeaderFieldMultiValue multiRecordRoute =
                    (SipHeaderFieldMultiValue) recordRoute;
                for (SipHeaderFieldValue routeValue : multiRecordRoute.getValues()) {
                    routeSet.add(routeValue.getValue());
                }
            } else {
                routeSet.add(recordRoute.getValue());
            }
        }
        dialog.setRouteSet(routeSet);
       
          //remote target
        SipHeaderFieldValue reqContact = reqHeaders.get(contactName);
        String remoteTarget = reqContact.getValue();
        if (remoteTarget.indexOf(RFC3261.LEFT_ANGLE_BRACKET) > -1) {
            remoteTarget = NameAddress.nameAddressToUri(remoteTarget);
        }
        dialog.setRemoteTarget(remoteTarget);
       
          //remote cseq
        SipHeaderFieldName cseqName = new SipHeaderFieldName(RFC3261.HDR_CSEQ);
        SipHeaderFieldValue cseq = reqHeaders.get(cseqName);
        String remoteCseq = cseq.getValue().substring(0, cseq.getValue().indexOf(' '));
        dialog.setRemoteCSeq(Integer.parseInt(remoteCseq));
       
          //callid
        SipHeaderFieldName callidName = new SipHeaderFieldName(RFC3261.HDR_CALLID);
        SipHeaderFieldValue callid = reqHeaders.get(callidName);
        dialog.setCallId(callid.getValue());
       
          //local tag
        SipHeaderFieldName toName = new SipHeaderFieldName(RFC3261.HDR_TO);
        SipHeaderFieldValue to = respHeaders.get(toName);
        SipHeaderParamName tagName = new SipHeaderParamName(RFC3261.PARAM_TAG);
        String toTag = to.getParam(tagName);
        dialog.setLocalTag(toTag);
       
          //remote tag
        SipHeaderFieldName fromName = new SipHeaderFieldName(RFC3261.HDR_FROM);
        SipHeaderFieldValue from = reqHeaders.get(fromName);
        String fromTag = from.getParam(tagName);
        dialog.setRemoteTag(fromTag);
       
          //remote uri
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            dialog.setRouteSet(routeSet);
        }
       
        //remote target
       
        SipHeaderFieldValue contact = headers.get(new SipHeaderFieldName(RFC3261.HDR_CONTACT));
        logger.debug("Contact: " + contact);
        if (contact != null) {
            String remoteTarget = NameAddress.nameAddressToUri(contact.toString());
            dialog.setRemoteTarget(remoteTarget);
        }
       
        SipHeaders requestSipHeaders = transaction.getRequest().getSipHeaders();
       
        //local cseq
       
        String requestCSeq = requestSipHeaders.get(
                new SipHeaderFieldName(RFC3261.HDR_CSEQ)).toString();
        requestCSeq = requestCSeq.substring(0, requestCSeq.indexOf(' '));
        dialog.setLocalCSeq(Integer.parseInt(requestCSeq));
       
        //callID
       
        //already done in createDialog()
//        String requestCallID = requestSipHeaders.get(
//                new SipHeaderFieldName(RFC3261.HDR_CALLID)).toString();
//        dialog.setCallId(requestCallID);
       
        //local tag
       
        //already done in createDialog()
//        SipHeaderFieldValue requestFrom = requestSipHeaders.get(
//                new SipHeaderFieldName(RFC3261.HDR_FROM));
//        String requestFromTag =
//            requestFrom.getParam(new SipHeaderParamName(RFC3261.PARAM_TAG));
//        dialog.setLocalTag(requestFromTag);
       
        //remote tag
       
        //already done in createDialog()
//        dialog.setRemoteTag(toTag);
       
          //remote uri
       
        SipHeaderFieldValue to = headers.get(new SipHeaderFieldName(RFC3261.HDR_TO));
        if (to != null) {
            String remoteUri = to.getValue();
            if (remoteUri.indexOf(RFC3261.LEFT_ANGLE_BRACKET) > -1) {
                remoteUri = NameAddress.nameAddressToUri(remoteUri);
            }
            dialog.setRemoteUri(remoteUri);
        }
       
          //local uri
        SipHeaderFieldValue requestFrom = requestSipHeaders.get(
              new SipHeaderFieldName(RFC3261.HDR_FROM));
        String localUri = requestFrom.getValue();
        if (localUri.indexOf(RFC3261.LEFT_ANGLE_BRACKET) > -1) {
            localUri = NameAddress.nameAddressToUri(localUri);
        }
        dialog.setLocalUri(localUri);
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Related Classes of net.sourceforge.peers.sip.syntaxencoding.SipHeaderFieldName

  • net.sourceforge.peers.gui.EventManager
  • net.sourceforge.peers.sip.core.useragent.ChallengeManager
  • net.sourceforge.peers.sip.core.useragent.handlers.CancelHandler
  • net.sourceforge.peers.sip.core.useragent.handlers.DialogMethodHandler
  • net.sourceforge.peers.sip.core.useragent.handlers.InviteHandler
  • net.sourceforge.peers.sip.core.useragent.handlers.MethodHandler
  • net.sourceforge.peers.sip.core.useragent.handlers.OptionsHandler
  • net.sourceforge.peers.sip.core.useragent.handlers.RegisterHandler
  • net.sourceforge.peers.sip.core.useragent.InitialRequestManager
  • net.sourceforge.peers.sip.core.useragent.MidDialogRequestManager
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