use of javax.sip.header.ServerHeader in project XobotOS by xamarin.
the class DialogFilter method sendCallOrTransactionDoesNotExistResponse.
/**
* Send a CALL OR TRANSACTION DOES NOT EXIST response.
*
* @param sipRequest
* @param transaction
*/
private void sendCallOrTransactionDoesNotExistResponse(SIPRequest sipRequest, SIPServerTransaction transaction) {
SIPResponse sipResponse = sipRequest.createResponse(Response.CALL_OR_TRANSACTION_DOES_NOT_EXIST);
ServerHeader serverHeader = MessageFactoryImpl.getDefaultServerHeader();
if (serverHeader != null) {
sipResponse.setHeader(serverHeader);
}
try {
if (sipRequest.getMethod().equals(Request.INVITE)) {
sipStack.addTransactionPendingAck(transaction);
}
transaction.sendResponse(sipResponse);
transaction.releaseSem();
} catch (Exception ex) {
sipStack.getStackLogger().logError("Problem sending error response", ex);
transaction.releaseSem();
sipStack.removeTransaction(transaction);
}
}
use of javax.sip.header.ServerHeader in project XobotOS by xamarin.
the class SIPResponse method createRequest.
/**
* Generate a request from a response.
*
* @param requestURI -- the request URI to assign to the request.
* @param via -- the Via header to assign to the request
* @param cseq -- the CSeq header to assign to the request
* @param from -- the From header to assign to the request
* @param to -- the To header to assign to the request
* @return -- the newly generated sip request.
*/
public SIPRequest createRequest(SipUri requestURI, Via via, CSeq cseq, From from, To to) {
SIPRequest newRequest = new SIPRequest();
String method = cseq.getMethod();
newRequest.setMethod(method);
newRequest.setRequestURI(requestURI);
this.setBranch(via, method);
newRequest.setHeader(via);
newRequest.setHeader(cseq);
Iterator headerIterator = getHeaders();
while (headerIterator.hasNext()) {
SIPHeader nextHeader = (SIPHeader) headerIterator.next();
// Some headers do not belong in a Request ....
if (SIPMessage.isResponseHeader(nextHeader) || nextHeader instanceof ViaList || nextHeader instanceof CSeq || nextHeader instanceof ContentType || nextHeader instanceof ContentLength || nextHeader instanceof RecordRouteList || nextHeader instanceof RequireList || // JvB: added
nextHeader instanceof ContactList || nextHeader instanceof ContentLength || nextHeader instanceof ServerHeader || nextHeader instanceof ReasonHeader || nextHeader instanceof SessionExpires || nextHeader instanceof ReasonList) {
continue;
}
if (nextHeader instanceof To)
nextHeader = (SIPHeader) to;
else if (nextHeader instanceof From)
nextHeader = (SIPHeader) from;
try {
newRequest.attachHeader(nextHeader, false);
} catch (SIPDuplicateHeaderException e) {
//Should not happen!
e.printStackTrace();
}
}
try {
// JvB: all requests need a Max-Forwards
newRequest.attachHeader(new MaxForwards(70), false);
} catch (Exception d) {
}
if (MessageFactoryImpl.getDefaultUserAgentHeader() != null) {
newRequest.setHeader(MessageFactoryImpl.getDefaultUserAgentHeader());
}
return newRequest;
}
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