Examples of javax.servlet.sip.Rel100Exception

javax.servlet.sip.Rel100Exception

  {
    if (isCommitted())
      throw new IllegalStateException("Already committed");
    
    if (!SipMethods.INVITE.equalsIgnoreCase(getMethod())) 
      throw new Rel100Exception(Rel100Exception.NOT_INVITE);
    
    if (_status > 100 && _status < 200)
        {
            long rseq = getRSeq();
            if (!isReliable1xx()) 
            throw new Rel100Exception(Rel100Exception.NOT_100rel);
          
            SipRequest request = (SipRequest) _session.createRequest(SipMethods.PRACK); // TODO do not use API method
            request.getFields().setString(SipHeaders.RACK_BUFFER, rseq + " " + getCSeq());
            setCommitted(true);
            return request;
        }
    else 
            throw new Rel100Exception(Rel100Exception.NOT_1XX);
  }

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   */
  public void sendReliably() throws Rel100Exception
    {
      SipRequest request = (SipRequest) getRequest();
        if (!request.isInvite())
            throw new Rel100Exception(Rel100Exception.NOT_INVITE);
        if (_status < 101 || _status > 199)
            throw new Rel100Exception(Rel100Exception.NOT_1XX);
    
        Iterator<String> it = _request.getHeaders(SipHeaders.SUPPORTED);
        boolean supports100rel = false;
        
        while (it.hasNext() && !supports100rel)
        {
            String s = it.next();
            if (s.equals(SipParams.REL_100))
                supports100rel = true;
        }
        
        if (!supports100rel)
        {
            it = _request.getHeaders(SipHeaders.REQUIRE);
            while (it.hasNext() && !supports100rel)
            {
                String s = (String) it.next();
                if (s.equals(SipParams.REL_100))
                    supports100rel = true;
            }
        }
        
        if (!supports100rel)
            throw new Rel100Exception(Rel100Exception.NO_REQ_SUPPORT);
        
        try 
        {
            send(true);
        }

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    public SipServletRequest createPrack() throws Rel100Exception {
        if (_currentRequest.getMethod().equals("INVITE") &&
                ((_statusCode > 100) && (_statusCode < 200)) &&
                !_isAlreadyPRACKGenerated && !isLocallyCreated()) {
            if (getHeader(Header.RSEQ) == null) {
                throw new Rel100Exception(Rel100Exception.NOT_1XX);
            }


            // Indicate that we are to send an PRACK.
            _isAlreadyPRACKGenerated = true;


            return getSession().createRequest("PRACK");
        } else if ((_statusCode < 101) || (_statusCode > 199)) {
            throw new Rel100Exception(Rel100Exception.NOT_1XX);
        }


        if (!_currentRequest.getMethod().equals("INVITE")) {
            throw new Rel100Exception(Rel100Exception.NOT_INVITE);
        }


        throw new IllegalStateException(
            "Not allowed to create an PRACK at this transaction state.");
    }

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Related Classes of javax.servlet.sip.Rel100Exception

com.ericsson.ssa.sip.SipServletResponseImpl

org.cipango.server.SipResponse

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