Package gov.nist.javax.sip.header

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

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            } else if (this.dialogState == CONFIRMED_STATE) {
                // cannot add route list after the dialog is initialized.
                // Remote target is updated on RE-INVITE but not
                // the route list.
                if (sipResponse.getStatusCode() / 100 == 2 && !this.isServer()) {
                    ContactList contactList = sipResponse.getContactHeaders();
                    if (contactList != null
                            && SIPRequest.isTargetRefresh(sipResponse.getCSeq().getMethod())) {
                        this.setRemoteTarget((ContactHeader) contactList.getFirst());
                    }
                }
                return;
            }

            // Update route list on response if I am a client dialog.
            if (!isServer()) {

                // only update the route set if the dialog is not in the confirmed state.
                if (this.getState() != DialogState.CONFIRMED
                        && this.getState() != DialogState.TERMINATED) {
                    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);
                    } else {
                        // Set the rotue list to the last seen route list.
                        this.routeList = new RouteList();
                    }
                }

                ContactList contactList = sipResponse.getContactHeaders();
                if (contactList != null) {
                    this.setRemoteTarget((ContactHeader) contactList.getFirst());
                }
            }

        } finally {
            if (sipStack.isLoggingEnabled()) {
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            this.routeList = new RouteList();
        }

        // put the contact header from the incoming request into
        // the route set. JvB: some duplication here, ref. doTargetRefresh
        ContactList contactList = sipRequest.getContactHeaders();
        if (contactList != null) {
            this.setRemoteTarget((ContactHeader) contactList.getFirst());
        }
    }
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     * extensions may define different target refresh requests for dialogs established in other
     * ways.
     */
    private void doTargetRefresh(SIPMessage sipMessage) {

        ContactList contactList = sipMessage.getContactHeaders();

        /*
         * INVITE is the target refresh for INVITE dialogs. SUBSCRIBE is the target refresh for
         * subscribe dialogs from the client side. This modifies the remote target URI potentially
         */
        if (contactList != null) {

            Contact contact = (Contact) contactList.getFirst();
            this.setRemoteTarget(contact);

        }

    }
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    /**
     * Get the contact header ( the first contact header) which is all we need for the most part.
     *
     */
    public Contact getContactHeader() {
        ContactList clist = this.getContactHeaders();
        if (clist != null) {
            return (Contact) clist.getFirst();

        } else {
            return null;
        }
    }
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            } else if (this.dialogState == CONFIRMED_STATE) {
                // cannot add route list after the dialog is initialized.
                // Remote target is updated on RE-INVITE but not
                // the route list.
                if (sipResponse.getStatusCode() / 100 == 2 && !this.isServer()) {
                    ContactList contactList = sipResponse.getContactHeaders();
                    if (contactList != null
                            && SIPRequest.isTargetRefresh(sipResponse.getCSeq().getMethod())) {
                        this.setRemoteTarget((ContactHeader) contactList.getFirst());
                    }
                }
                if (! this.pendingRouteUpdateOn202Response ) return;
            }

            // Update route list on response if I am a client dialog.
            if (!isServer() || this.pendingRouteUpdateOn202Response) {

                // 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);
                    } else {
                        // Set the rotue list to the last seen route list.
                        this.routeList = new RouteList();
                    }
                }

                ContactList contactList = sipResponse.getContactHeaders();
                if (contactList != null) {
                    this.setRemoteTarget((ContactHeader) contactList.getFirst());
                }
            }

        } finally {
            if (sipStack.isLoggingEnabled()) {
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            this.routeList = new RouteList();
        }

        // put the contact header from the incoming request into
        // the route set. JvB: some duplication here, ref. doTargetRefresh
        ContactList contactList = sipRequest.getContactHeaders();
        if (contactList != null) {
            this.setRemoteTarget((ContactHeader) contactList.getFirst());
        }
    }
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     * extensions may define different target refresh requests for dialogs established in other
     * ways.
     */
    private void doTargetRefresh(SIPMessage sipMessage) {

        ContactList contactList = sipMessage.getContactHeaders();

        /*
         * INVITE is the target refresh for INVITE dialogs. SUBSCRIBE is the target refresh for
         * subscribe dialogs from the client side. This modifies the remote target URI potentially
         */
        if (contactList != null) {

            Contact contact = (Contact) contactList.getFirst();
            this.setRemoteTarget(contact);

        }

    }
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    }

    public SIPHeader parse() throws ParseException {
        // past the header name and the colon.
        headerName(TokenTypes.CONTACT);
        ContactList retval = new ContactList();
        while (true) {
            Contact contact = new Contact();
            if (lexer.lookAhead(0) == '*') {
                final char next = lexer.lookAhead(1);
                if (next == ' ' || next == '\t' || next == '\r' || next == '\n') {
                    this.lexer.match('*');
                    contact.setWildCardFlag(true);
                } else {
                    super.parse(contact);
                }
            } else {
                super.parse(contact);
            }
            retval.add(contact);
            this.lexer.SPorHT();
            char la = lexer.lookAhead(0);
            if (la == ',') {
                this.lexer.match(',');
                this.lexer.SPorHT();
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    /**
     * Get the contact header ( the first contact header) which is all we need for the most part.
     *
     */
    public Contact getContactHeader() {
        ContactList clist = this.getContactHeaders();
        if (clist != null) {
            return (Contact) clist.getFirst();

        } else {
            return null;
        }
    }
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            } else if (this.dialogState == CONFIRMED_STATE) {
                // cannot add route list after the dialog is initialized.
                // Remote target is updated on RE-INVITE but not
                // the route list.
                if (sipResponse.getStatusCode() / 100 == 2 && !this.isServer()) {
                    ContactList contactList = sipResponse.getContactHeaders();
                    if (contactList != null
                            && SIPRequest.isTargetRefresh(sipResponse.getCSeq().getMethod())) {
                        this.setRemoteTarget((ContactHeader) contactList.getFirst());
                    }
                }
                if (! this.pendingRouteUpdateOn202Response ) return;
            }

            // Update route list on response if I am a client dialog.
            if (!isServer() || this.pendingRouteUpdateOn202Response) {

                // 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);
                    } else {
                        // Set the rotue list to the last seen route list.
                        this.routeList = new RouteList();
                    }
                }

                ContactList contactList = sipResponse.getContactHeaders();
                if (contactList != null) {
                    this.setRemoteTarget((ContactHeader) contactList.getFirst());
                }
            }

        } finally {
            if (sipStack.isLoggingEnabled()) {
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Related Classes of gov.nist.javax.sip.header.ContactList

  • gov.nist.javax.sip.message.SIPMessage
  • gov.nist.javax.sip.parser.ContactParser
  • gov.nist.javax.sip.stack.SIPDialog
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