Examples with InvalidArgumentException javax.sip.InvalidArgumentException used on opensource projects

Example 46 with InvalidArgumentException

use of javax.sip.InvalidArgumentException 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 47 with InvalidArgumentException

use of javax.sip.InvalidArgumentException 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);
    }
}

Example 48 with InvalidArgumentException

use of javax.sip.InvalidArgumentException in project XobotOS by xamarin.

the class HeaderFactoryImpl method createContentLengthHeader.

/**
     * Creates a new CSeqHeader based on the newly supplied contentLength value.
     *
     * @param contentLength - the new integer value of the contentLength.
     * @throws InvalidArgumentException if supplied contentLength is less
     * than zero.
     * @return the newly created ContentLengthHeader object.
     */
public ContentLengthHeader createContentLengthHeader(int contentLength) throws InvalidArgumentException {
    if (contentLength < 0)
        throw new InvalidArgumentException("bad contentLength");
    ContentLength c = new ContentLength();
    c.setContentLength(contentLength);
    return c;
}

Example 49 with InvalidArgumentException

use of javax.sip.InvalidArgumentException in project XobotOS by xamarin.

the class HeaderFactoryImpl method createRetryAfterHeader.

/**
     * Creates a new RetryAfterHeader based on the newly supplied retryAfter
     * value.
     *
     * @param retryAfter - the new integer value of the retryAfter.
     * @throws InvalidArgumentException if supplied retryAfter is less
     * than zero.
     * @return the newly created RetryAfterHeader object.
     */
public RetryAfterHeader createRetryAfterHeader(int retryAfter) throws InvalidArgumentException {
    if (retryAfter < 0)
        throw new InvalidArgumentException("bad retryAfter arg");
    RetryAfter r = new RetryAfter();
    r.setRetryAfter(retryAfter);
    return r;
}

Example 50 with InvalidArgumentException

use of javax.sip.InvalidArgumentException in project XobotOS by xamarin.

the class HeaderFactoryImpl method createRAckHeader.

/**
     * Creates a new RAckHeader based on the newly supplied rSeqNumber,
     * cSeqNumber and method values.
     *
     * @param rSeqNumber - the new integer value of the rSeqNumber.
     * @param cSeqNumber - the new integer value of the cSeqNumber.
     * @param method - the new string value of the method.
     * @throws InvalidArgumentException if supplied rSeqNumber or cSeqNumber is
     * less than zero or greater than than 2**31-1.
     * @throws ParseException which signals that an error has been reached
     * unexpectedly while parsing the method value.
     * @return the newly created RAckHeader object.
     * @since v1.1
     */
public RAckHeader createRAckHeader(long rSeqNumber, long cSeqNumber, String method) throws InvalidArgumentException, ParseException {
    if (method == null)
        throw new NullPointerException("Bad method");
    if (cSeqNumber < 0 || rSeqNumber < 0)
        throw new InvalidArgumentException("bad cseq/rseq arg");
    RAck rack = new RAck();
    rack.setMethod(method);
    rack.setCSequenceNumber(cSeqNumber);
    rack.setRSequenceNumber(rSeqNumber);
    return rack;
}