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

Example 16 with InvalidArgumentException

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

the class HeaderFactoryImpl method createReasonHeader.

/**
     * Creates a new ReasonHeader based on the newly supplied reason value.
     *
     * @param protocol - the new string value of the protocol.
     * @param cause - the new integer value of the cause.
     * @param text - the new string value of the text.
     * @throws ParseException which signals that an error has been reached
     * unexpectedly while parsing the protocol, cause or text value.
     * @return the newly created ReasonHeader object.
     * @since v1.1
     */
public ReasonHeader createReasonHeader(String protocol, int cause, String text) throws InvalidArgumentException, ParseException {
    if (protocol == null)
        throw new NullPointerException("bad protocol arg");
    if (cause < 0)
        throw new InvalidArgumentException("bad cause");
    Reason reason = new Reason();
    reason.setProtocol(protocol);
    reason.setCause(cause);
    reason.setText(text);
    return reason;
}

Example 17 with InvalidArgumentException

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

the class TimeStamp method setTimeDelay.

public void setTimeDelay(int delay) throws InvalidArgumentException {
    if (delay < -1)
        throw new InvalidArgumentException("Value out of range " + delay);
    this.delay = delay;
    this.delayFloat = -1;
}

Example 18 with InvalidArgumentException

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

the class TimeStamp method setDelay.

/**
     * Sets the new delay value of the TimestampHeader to the delay paramter
     * passed to this method
     *
     * @param delay -
     *            the Float.valueOf delay value
     * @throws InvalidArgumentException
     *             if the delay value argumenmt is a negative value other than
     *             <code>-1</code>.
     */
public void setDelay(float delay) throws InvalidArgumentException {
    if (delay < 0 && delay != -1)
        throw new InvalidArgumentException("JAIN-SIP Exception, TimeStamp, " + "setDelay(), the delay parameter is <0");
    this.delayFloat = delay;
    this.delay = -1;
}

Example 19 with InvalidArgumentException

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

the class SIPDialog method createAck.

/*
     * (non-Javadoc) The UAC core MUST generate an ACK request for each 2xx received from the
     * transaction layer. The header fields of the ACK are constructed in the same way as for any
     * request sent within a dialog (see Section 12) with the exception of the CSeq and the header
     * fields related to authentication. The sequence number of the CSeq header field MUST be the
     * same as the INVITE being acknowledged, but the CSeq method MUST be ACK. The ACK MUST
     * contain the same credentials as the INVITE. If the 2xx contains an offer (based on the
     * rules above), the ACK MUST carry an answer in its body. If the offer in the 2xx response is
     * not acceptable, the UAC core MUST generate a valid answer in the ACK and then send a BYE
     * immediately.
     * 
     * Note that for the case of forked requests, you can create multiple outgoing invites each
     * with a different cseq and hence you need to supply the invite.
     * 
     * @see javax.sip.Dialog#createAck(long)
     */
public Request createAck(long cseqno) throws InvalidArgumentException, SipException {
    // then send INVITE+ACK later on
    if (!method.equals(Request.INVITE))
        throw new SipException("Dialog was not created with an INVITE" + method);
    if (cseqno <= 0)
        throw new InvalidArgumentException("bad cseq <= 0 ");
    else if (cseqno > ((((long) 1) << 32) - 1))
        throw new InvalidArgumentException("bad cseq > " + ((((long) 1) << 32) - 1));
    if (this.remoteTarget == null) {
        throw new SipException("Cannot create ACK - no remote Target!");
    }
    if (this.sipStack.isLoggingEnabled()) {
        this.sipStack.getStackLogger().logDebug("createAck " + this + " cseqno " + cseqno);
    }
    // out of order ACK sending. Old ACKs seqno's can always be ACKed.
    if (lastInviteOkReceived < cseqno) {
        if (sipStack.isLoggingEnabled()) {
            this.sipStack.getStackLogger().logDebug("WARNING : Attempt to crete ACK without OK " + this);
            this.sipStack.getStackLogger().logDebug("LAST RESPONSE = " + this.lastResponse);
        }
        throw new SipException("Dialog not yet established -- no OK response!");
    }
    try {
        // JvB: Transport from first entry in route set, or remote Contact
        // if none
        // Only used to find correct LP & create correct Via
        SipURI uri4transport = null;
        if (this.routeList != null && !this.routeList.isEmpty()) {
            Route r = (Route) this.routeList.getFirst();
            uri4transport = ((SipURI) r.getAddress().getURI());
        } else {
            // should be !=null, checked above
            uri4transport = ((SipURI) this.remoteTarget.getURI());
        }
        String transport = uri4transport.getTransportParam();
        if (transport == null) {
            // JvB fix: also support TLS
            transport = uri4transport.isSecure() ? ListeningPoint.TLS : ListeningPoint.UDP;
        }
        ListeningPointImpl lp = (ListeningPointImpl) sipProvider.getListeningPoint(transport);
        if (lp == null) {
            if (sipStack.isLoggingEnabled()) {
                sipStack.getStackLogger().logError("remoteTargetURI " + this.remoteTarget.getURI());
                sipStack.getStackLogger().logError("uri4transport = " + uri4transport);
                sipStack.getStackLogger().logError("No LP found for transport=" + transport);
            }
            throw new SipException("Cannot create ACK - no ListeningPoint for transport towards next hop found:" + transport);
        }
        SIPRequest sipRequest = new SIPRequest();
        sipRequest.setMethod(Request.ACK);
        sipRequest.setRequestURI((SipUri) getRemoteTarget().getURI().clone());
        sipRequest.setCallId(this.callIdHeader);
        sipRequest.setCSeq(new CSeq(cseqno, Request.ACK));
        List<Via> vias = new ArrayList<Via>();
        // Via via = lp.getViaHeader();
        // The user may have touched the sentby for the response.
        // so use the via header extracted from the response for the ACK =>
        // https://jain-sip.dev.java.net/issues/show_bug.cgi?id=205
        // strip the params from the via of the response and use the params from the
        // original request
        Via via = this.lastResponse.getTopmostVia();
        via.removeParameters();
        if (originalRequest != null && originalRequest.getTopmostVia() != null) {
            NameValueList originalRequestParameters = originalRequest.getTopmostVia().getParameters();
            if (originalRequestParameters != null && originalRequestParameters.size() > 0) {
                via.setParameters((NameValueList) originalRequestParameters.clone());
            }
        }
        // new branch
        via.setBranch(Utils.getInstance().generateBranchId());
        vias.add(via);
        sipRequest.setVia(vias);
        From from = new From();
        from.setAddress(this.localParty);
        from.setTag(this.myTag);
        sipRequest.setFrom(from);
        To to = new To();
        to.setAddress(this.remoteParty);
        if (hisTag != null)
            to.setTag(this.hisTag);
        sipRequest.setTo(to);
        sipRequest.setMaxForwards(new MaxForwards(70));
        if (this.originalRequest != null) {
            Authorization authorization = this.originalRequest.getAuthorization();
            if (authorization != null)
                sipRequest.setHeader(authorization);
        }
        // ACKs for 2xx responses
        // use the Route values learned from the Record-Route of the 2xx
        // responses.
        this.updateRequest(sipRequest);
        return sipRequest;
    } catch (Exception ex) {
        InternalErrorHandler.handleException(ex);
        throw new SipException("unexpected exception ", ex);
    }
}

Example 20 with InvalidArgumentException

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

the class SIPClientTransaction method fireRetransmissionTimer.

/**
     * Called by the transaction stack when a retransmission timer fires.
     */
protected void fireRetransmissionTimer() {
    try {
        // Resend the last request sent
        if (this.getState() == null || !this.isMapped)
            return;
        boolean inv = isInviteTransaction();
        TransactionState s = this.getState();
        // Bug-fix for non-INVITE transactions not retransmitted when 1xx response received
        if ((inv && TransactionState.CALLING == s) || (!inv && (TransactionState.TRYING == s || TransactionState.PROCEEDING == s))) {
            if (lastRequest != null) {
                if (sipStack.generateTimeStampHeader && lastRequest.getHeader(TimeStampHeader.NAME) != null) {
                    long milisec = System.currentTimeMillis();
                    TimeStamp timeStamp = new TimeStamp();
                    try {
                        timeStamp.setTimeStamp(milisec);
                    } catch (InvalidArgumentException ex) {
                        InternalErrorHandler.handleException(ex);
                    }
                    lastRequest.setHeader(timeStamp);
                }
                super.sendMessage(lastRequest);
                if (this.notifyOnRetransmit) {
                    TimeoutEvent txTimeout = new TimeoutEvent(this.getSipProvider(), this, Timeout.RETRANSMIT);
                    this.getSipProvider().handleEvent(txTimeout, this);
                }
                if (this.timeoutIfStillInCallingState && this.getState() == TransactionState.CALLING) {
                    this.callingStateTimeoutCount--;
                    if (callingStateTimeoutCount == 0) {
                        TimeoutEvent timeoutEvent = new TimeoutEvent(this.getSipProvider(), this, Timeout.RETRANSMIT);
                        this.getSipProvider().handleEvent(timeoutEvent, this);
                        this.timeoutIfStillInCallingState = false;
                    }
                }
            }
        }
    } catch (IOException e) {
        this.raiseIOExceptionEvent();
        raiseErrorEvent(SIPTransactionErrorEvent.TRANSPORT_ERROR);
    }
}