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

Example 41 with SipURI

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

the class SimpleListener method processResponse.

public void processResponse(ResponseEvent responseEvent) {
    if (responseEvent.getClientTransaction() != null) {
        Log.debug("SimpleListener for " + myUsername + ":  Getting client transaction...");
        ClientTransaction clientTransaction = responseEvent.getClientTransaction();
        Dialog clientDialog = clientTransaction.getDialog();
        getSession().printDialog(clientDialog);
    }
    Log.debug("SimpleListener for " + myUsername + ":  Received a response event:  " + responseEvent.getResponse().toString());
    //		String   fromAddr = "";
    String toAddr = "";
    Response response = responseEvent.getResponse();
    //		}
    if (response.getHeader(ToHeader.NAME) != null) {
        ToHeader toHeader = (ToHeader) response.getHeader(ToHeader.NAME);
        URI toUri = toHeader.getAddress().getURI();
        if (toUri instanceof SipUri)
            toAddr = ((SipUri) toUri).getUser() + "@" + ((SipUri) toUri).getHost();
        else
            toAddr = toUri.toString();
    }
    if (response.getHeader(CSeqHeader.NAME) != null) {
        String method = ((CSeqHeader) response.getHeader(CSeqHeader.NAME)).getMethod();
        if (method.equals(Request.REGISTER)) {
            if (response.getStatusCode() / 100 == 2) {
                int expires = 0;
                if (response.getHeader(ContactHeader.NAME) != null) {
                    expires = ((ContactHeader) response.getHeader(ContactHeader.NAME)).getExpires();
                } else if (response.getHeader(ExpiresHeader.NAME) != null) {
                    expires = ((ExpiresHeader) response.getHeader(ExpiresHeader.NAME)).getExpires();
                }
                if (expires > 0) {
                    Log.debug("SimpleListener(" + myUsername + ").processResponse:  " + getSession().getRegistration().getUsername() + " log in successful!");
                    getSession().sipUserLoggedIn();
                } else {
                    if (getSession().getLoginStatus().equals(TransportLoginStatus.LOGGING_OUT)) {
                        Log.debug("SimpleListener(" + myUsername + ").processResponse:  " + getSession().getRegistration().getUsername() + " log out successful!");
                        getSession().sipUserLoggedOut();
                        getSession().removeStack();
                    }
                }
            }
        }
        if (method.equals(Request.SUBSCRIBE)) {
            if (response.getStatusCode() / 100 == 2) {
                Log.debug("SimpleListener for " + myUsername + ":  Handling SUBSCRIBE acknowledgement!!");
                int expires = 0;
                if (response.getHeader(ContactHeader.NAME) != null) {
                    expires = ((ContactHeader) response.getHeader(ContactHeader.NAME)).getExpires();
                }
                if (response.getHeader(ExpiresHeader.NAME) != null) {
                    expires = ((ExpiresHeader) response.getHeader(ExpiresHeader.NAME)).getExpires();
                }
                if (expires > 0) {
                    // Confirm subscription of roster item
                    getSession().contactSubscribed(toAddr);
                } else {
                    // Confirm unsubscription of roster item
                    getSession().contactUnsubscribed(toAddr);
                }
                Log.debug("SimpleListener for " + myUsername + ":  Handled SUBSCRIBE acknowledgement!!");
            }
        }
    }
}

Example 42 with SipURI

use of javax.sip.address.SipURI in project XobotOS by xamarin.

the class SIPDialog method createRequest.

/**
     * The method that actually does the work of creating a request.
     * 
     * @param method
     * @param response
     * @return
     * @throws SipException
     */
private Request createRequest(String method, SIPResponse sipResponse) throws SipException {
    if (method == null || sipResponse == null)
        throw new NullPointerException("null argument");
    if (method.equals(Request.CANCEL))
        throw new SipException("Dialog.createRequest(): Invalid request");
    if (this.getState() == null || (this.getState().getValue() == TERMINATED_STATE && !method.equalsIgnoreCase(Request.BYE)) || (this.isServer() && this.getState().getValue() == EARLY_STATE && method.equalsIgnoreCase(Request.BYE)))
        throw new SipException("Dialog  " + getDialogId() + " not yet established or terminated " + this.getState());
    SipUri sipUri = null;
    if (this.getRemoteTarget() != null)
        sipUri = (SipUri) this.getRemoteTarget().getURI().clone();
    else {
        sipUri = (SipUri) this.getRemoteParty().getURI().clone();
        sipUri.clearUriParms();
    }
    CSeq cseq = new CSeq();
    try {
        cseq.setMethod(method);
        cseq.setSeqNumber(this.getLocalSeqNumber());
    } catch (Exception ex) {
        if (sipStack.isLoggingEnabled())
            sipStack.getStackLogger().logError("Unexpected error");
        InternalErrorHandler.handleException(ex);
    }
    /*
         * Add a via header for the outbound request based on the transport of the message
         * processor.
         */
    ListeningPointImpl lp = (ListeningPointImpl) this.sipProvider.getListeningPoint(sipResponse.getTopmostVia().getTransport());
    if (lp == null) {
        if (sipStack.isLoggingEnabled())
            sipStack.getStackLogger().logError("Cannot find listening point for transport " + sipResponse.getTopmostVia().getTransport());
        throw new SipException("Cannot find listening point for transport " + sipResponse.getTopmostVia().getTransport());
    }
    Via via = lp.getViaHeader();
    From from = new From();
    from.setAddress(this.localParty);
    To to = new To();
    to.setAddress(this.remoteParty);
    SIPRequest sipRequest = sipResponse.createRequest(sipUri, via, cseq, from, to);
    if (SIPRequest.isTargetRefresh(method)) {
        ContactHeader contactHeader = ((ListeningPointImpl) this.sipProvider.getListeningPoint(lp.getTransport())).createContactHeader();
        ((SipURI) contactHeader.getAddress().getURI()).setSecure(this.isSecure());
        sipRequest.setHeader(contactHeader);
    }
    try {
        /*
             * Guess of local sequence number - this is being re-set when the request is actually
             * dispatched
             */
        cseq = (CSeq) sipRequest.getCSeq();
        cseq.setSeqNumber(this.localSequenceNumber + 1);
    } catch (InvalidArgumentException ex) {
        InternalErrorHandler.handleException(ex);
    }
    if (method.equals(Request.SUBSCRIBE)) {
        if (eventHeader != null)
            sipRequest.addHeader(eventHeader);
    }
    try {
        if (this.getLocalTag() != null) {
            from.setTag(this.getLocalTag());
        } else {
            from.removeTag();
        }
        if (this.getRemoteTag() != null) {
            to.setTag(this.getRemoteTag());
        } else {
            to.removeTag();
        }
    } catch (ParseException ex) {
        InternalErrorHandler.handleException(ex);
    }
    // get the route list from the dialog.
    this.updateRequest(sipRequest);
    return sipRequest;
}

Example 43 with SipURI

use of javax.sip.address.SipURI in project XobotOS by xamarin.

the class SipHelper method createContactHeader.

private ContactHeader createContactHeader(SipProfile profile, String ip, int port) throws ParseException, SipException {
    SipURI contactURI = (ip == null) ? createSipUri(profile.getUserName(), profile.getProtocol(), getListeningPoint()) : createSipUri(profile.getUserName(), profile.getProtocol(), ip, port);
    Address contactAddress = mAddressFactory.createAddress(contactURI);
    contactAddress.setDisplayName(profile.getDisplayName());
    return mHeaderFactory.createContactHeader(contactAddress);
}

Example 44 with SipURI

use of javax.sip.address.SipURI in project XobotOS by xamarin.

the class SipHelper method createSipUri.

private SipURI createSipUri(String username, String transport, String ip, int port) throws ParseException {
    SipURI uri = mAddressFactory.createSipURI(username, ip);
    try {
        uri.setPort(port);
        uri.setTransportParam(transport);
    } catch (InvalidArgumentException e) {
        throw new RuntimeException(e);
    }
    return uri;
}

Example 45 with SipURI

use of javax.sip.address.SipURI in project XobotOS by xamarin.

the class AuthenticationHelperImpl method handleChallenge.

/*
     * (non-Javadoc)
     *
     * @see gov.nist.javax.sip.clientauthutils.AuthenticationHelper#handleChallenge(javax.sip.message.Response,
     *      javax.sip.ClientTransaction, javax.sip.SipProvider)
     */
public ClientTransaction handleChallenge(Response challenge, ClientTransaction challengedTransaction, SipProvider transactionCreator, int cacheTime) throws SipException, NullPointerException {
    try {
        if (sipStack.isLoggingEnabled()) {
            sipStack.getStackLogger().logDebug("handleChallenge: " + challenge);
        }
        SIPRequest challengedRequest = ((SIPRequest) challengedTransaction.getRequest());
        Request reoriginatedRequest = null;
        /*
             * If the challenged request is part of a Dialog and the
             * Dialog is confirmed the re-originated request should be
             * generated as an in-Dialog request.
             */
        if (challengedRequest.getToTag() != null || challengedTransaction.getDialog() == null || challengedTransaction.getDialog().getState() != DialogState.CONFIRMED) {
            reoriginatedRequest = (Request) challengedRequest.clone();
        } else {
            /*
                 * Re-originate the request by consulting the dialog. In particular
                 * the route set could change between the original request and the 
                 * in-dialog challenge.
                 */
            reoriginatedRequest = challengedTransaction.getDialog().createRequest(challengedRequest.getMethod());
            Iterator<String> headerNames = challengedRequest.getHeaderNames();
            while (headerNames.hasNext()) {
                String headerName = headerNames.next();
                if (reoriginatedRequest.getHeader(headerName) != null) {
                    ListIterator<Header> iterator = reoriginatedRequest.getHeaders(headerName);
                    while (iterator.hasNext()) {
                        reoriginatedRequest.addHeader(iterator.next());
                    }
                }
            }
        }
        // remove the branch id so that we could use the request in a new
        // transaction
        removeBranchID(reoriginatedRequest);
        if (challenge == null || reoriginatedRequest == null) {
            throw new NullPointerException("A null argument was passed to handle challenge.");
        }
        ListIterator authHeaders = null;
        if (challenge.getStatusCode() == Response.UNAUTHORIZED) {
            authHeaders = challenge.getHeaders(WWWAuthenticateHeader.NAME);
        } else if (challenge.getStatusCode() == Response.PROXY_AUTHENTICATION_REQUIRED) {
            authHeaders = challenge.getHeaders(ProxyAuthenticateHeader.NAME);
        } else {
            throw new IllegalArgumentException("Unexpected status code ");
        }
        if (authHeaders == null) {
            throw new IllegalArgumentException("Could not find WWWAuthenticate or ProxyAuthenticate headers");
        }
        // Remove all authorization headers from the request (we'll re-add them
        // from cache)
        reoriginatedRequest.removeHeader(AuthorizationHeader.NAME);
        reoriginatedRequest.removeHeader(ProxyAuthorizationHeader.NAME);
        // rfc 3261 says that the cseq header should be augmented for the new
        // request. do it here so that the new dialog (created together with
        // the new client transaction) takes it into account.
        // Bug report - Fredrik Wickstrom
        CSeqHeader cSeq = (CSeqHeader) reoriginatedRequest.getHeader((CSeqHeader.NAME));
        try {
            cSeq.setSeqNumber(cSeq.getSeqNumber() + 1l);
        } catch (InvalidArgumentException ex) {
            throw new SipException("Invalid CSeq -- could not increment : " + cSeq.getSeqNumber());
        }
        /* Resolve this to the next hop based on the previous lookup. If we are not using
             * lose routing (RFC2543) then just attach hop as a maddr param.
             */
        if (challengedRequest.getRouteHeaders() == null) {
            Hop hop = ((SIPClientTransaction) challengedTransaction).getNextHop();
            SipURI sipUri = (SipURI) reoriginatedRequest.getRequestURI();
            // BEGIN android-added
            if (!hop.getHost().equalsIgnoreCase(sipUri.getHost()) && !hop.equals(sipStack.getRouter(challengedRequest).getOutboundProxy()))
                // END android-added
                sipUri.setMAddrParam(hop.getHost());
            if (hop.getPort() != -1)
                sipUri.setPort(hop.getPort());
        }
        ClientTransaction retryTran = transactionCreator.getNewClientTransaction(reoriginatedRequest);
        WWWAuthenticateHeader authHeader = null;
        SipURI requestUri = (SipURI) challengedTransaction.getRequest().getRequestURI();
        while (authHeaders.hasNext()) {
            authHeader = (WWWAuthenticateHeader) authHeaders.next();
            String realm = authHeader.getRealm();
            AuthorizationHeader authorization = null;
            String sipDomain;
            if (this.accountManager instanceof SecureAccountManager) {
                UserCredentialHash credHash = ((SecureAccountManager) this.accountManager).getCredentialHash(challengedTransaction, realm);
                URI uri = reoriginatedRequest.getRequestURI();
                sipDomain = credHash.getSipDomain();
                authorization = this.getAuthorization(reoriginatedRequest.getMethod(), uri.toString(), (reoriginatedRequest.getContent() == null) ? "" : new String(reoriginatedRequest.getRawContent()), authHeader, credHash);
            } else {
                UserCredentials userCreds = ((AccountManager) this.accountManager).getCredentials(challengedTransaction, realm);
                sipDomain = userCreds.getSipDomain();
                if (userCreds == null)
                    throw new SipException("Cannot find user creds for the given user name and realm");
                // we haven't yet authenticated this realm since we were
                // started.
                authorization = this.getAuthorization(reoriginatedRequest.getMethod(), reoriginatedRequest.getRequestURI().toString(), (reoriginatedRequest.getContent() == null) ? "" : new String(reoriginatedRequest.getRawContent()), authHeader, userCreds);
            }
            if (sipStack.isLoggingEnabled())
                sipStack.getStackLogger().logDebug("Created authorization header: " + authorization.toString());
            if (cacheTime != 0)
                cachedCredentials.cacheAuthorizationHeader(sipDomain, authorization, cacheTime);
            reoriginatedRequest.addHeader(authorization);
        }
        if (sipStack.isLoggingEnabled()) {
            sipStack.getStackLogger().logDebug("Returning authorization transaction." + retryTran);
        }
        return retryTran;
    } catch (SipException ex) {
        throw ex;
    } catch (Exception ex) {
        sipStack.getStackLogger().logError("Unexpected exception ", ex);
        throw new SipException("Unexpected exception ", ex);
    }
}