public void sendPublish(String localURI, String status) {
try {
logger.debug("Sending PUBLISH in progress");
int proxyPort = imUA.getProxyPort();
String proxyAddress = imUA.getProxyAddress();
String imProtocol = imUA.getIMProtocol();
SipStack sipStack = imUA.getSipStack();
SipProvider sipProvider = imUA.getSipProvider();
MessageFactory messageFactory = imUA.getMessageFactory();
HeaderFactory headerFactory = imUA.getHeaderFactory();
AddressFactory addressFactory = imUA.getAddressFactory();
// Request-URI:
if (localURI.startsWith("sip:")) localURI = localURI.substring(4, localURI.length());
SipURI requestURI = addressFactory.createSipURI(null, localURI);
requestURI.setPort(proxyPort);
requestURI.setTransportParam(imProtocol);
// Via header
String branchId = Utils.generateBranchId();
ViaHeader viaHeader =
headerFactory.createViaHeader(
imUA.getIMAddress(), imUA.getIMPort(), imProtocol, branchId);
Vector viaList = new Vector();
viaList.addElement(viaHeader);
// To header:
System.out.println("XXX localURI=" + localURI);
Address localAddress = addressFactory.createAddress("sip:" + localURI);
ToHeader toHeader = headerFactory.createToHeader(localAddress, null);
// From header:
String localTag = Utils.generateTag();
FromHeader fromHeader = headerFactory.createFromHeader(localAddress, localTag);
// Call-ID:
CallIdHeader callIdHeader = headerFactory.createCallIdHeader(callIdCounter + localURI);
// CSeq:
CSeqHeader cseqHeader = headerFactory.createCSeqHeader(1L, "PUBLISH");
// MaxForwards header:
MaxForwardsHeader maxForwardsHeader = headerFactory.createMaxForwardsHeader(70);
// Create Request
Request request =
messageFactory.createRequest(
requestURI,
"PUBLISH",
callIdHeader,
cseqHeader,
fromHeader,
toHeader,
viaList,
maxForwardsHeader);
// Expires header: (none, let server chose)
// Event header:
Header header = headerFactory.createHeader("Event", "presence");
request.setHeader(header);
RouteHeader routeHeader = this.imUA.getRouteToProxy();
request.setHeader(routeHeader);
// Content and Content-Type header:
String basic;
if (status.equals("offline")) basic = "closed";
else basic = "open";
String content =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+ "<presence xmlns=\"urn:ietf:params:xml:ns:pidf\""
+ " entity=\""
+ localURI
+ "\">\n"
+ " <tuple id=\""
+ entity
+ "\">\n"
+ " <status>\n"
+ " <basic>"
+ basic
+ "</basic>\n"
+ " </status>\n"
+ " <note>"
+ status
+ "</note>\n"
+ " </tuple>\n"
+ "</presence>";
ContentTypeHeader contentTypeHeader =
headerFactory.createContentTypeHeader("application", "pidf+xml");
request.setContent(content, contentTypeHeader);
// Content-Length header:
ContentLengthHeader contentLengthHeader =
headerFactory.createContentLengthHeader(content.length());
request.setContentLength(contentLengthHeader);
// Send request
ClientTransaction clientTransaction = sipProvider.getNewClientTransaction(request);
clientTransaction.sendRequest();
} catch (Exception ex) {
ex.printStackTrace();
}
}
