/**
* Cancel the ongoing call request or a call listening. This method should be called when the
* InviteDialog is in D_INVITING or D_ReINVITING state or in the D_WAITING state
*/
public void cancel(Message cancel) {
printLog("inside cancel(cancel)", LogLevel.MEDIUM);
if (statusIs(D_INVITING) || statusIs(D_ReINVITING)) { // changeStatus(D_CANCELING);
TransactionClient tc = new TransactionClient(sip_provider, cancel, null);
tc.request();
} else if (statusIs(D_WAITING) || statusIs(D_ReWAITING)) {
invite_ts.terminate();
}
}
/** Sends a new message. */
public void send(String recipient, String subject, String content_type, String content) {
NameAddress to_url = new NameAddress(recipient);
NameAddress from_url = new NameAddress(user_profile.from_url);
MessageFactory msgf = new MessageFactory();
Message req =
msgf.createMessageRequest(sip_provider, to_url, from_url, subject, content_type, content);
TransactionClient t = new TransactionClient(sip_provider, req, this);
t.request();
}
/**
* Termiante the call. This method should be called when the InviteDialog is in D_CALL state
*
* <p>Increments the Cseq, moves to state D_BYEING, and creates new BYE TransactionClient
*/
public void bye(Message bye) {
printLog("inside bye(bye)", LogLevel.MEDIUM);
if (statusIs(D_CALL)) {
changeStatus(D_BYEING);
// dialog_state.incLocalCSeq(); // done by
// MessageFactory.createRequest()
TransactionClient tc = new TransactionClient(sip_provider, bye, this);
tc.request();
// listener.onDlgByeing(this);
}
}
/** Sends a NOTIFY. */
public void notify(Message req) {
String subscription_state = req.getSubscriptionStateHeader().getState();
if (subscription_state.equalsIgnoreCase(ACTIVE)
&& (statusIs(D_SUBSCRIBED) || statusIs(D_PENDING))) changeStatus(D_ACTIVE);
else if (subscription_state.equalsIgnoreCase(PENDING) && statusIs(D_SUBSCRIBED))
changeStatus(D_PENDING);
else if (subscription_state.equalsIgnoreCase(TERMINATED) && !statusIs(D_TERMINATED))
changeStatus(D_TERMINATED);
TransactionClient notify_transaction = new TransactionClient(sip_provider, req, this);
notify_transaction.request();
}
/** When the TransactionClient goes into the "Completed" state receiving a 300-699 response */
public void onTransFailureResponse(TransactionClient tc, Message msg) {
// SESCA
// Autentikointi
String method = tc.getTransactionMethod();
StatusLine status_line = msg.getStatusLine();
int code = status_line.getCode();
// AUTHENTICATION-BEGIN
if ((code == 401
&& msg.hasWwwAuthenticateHeader()
&& msg.getWwwAuthenticateHeader().getRealmParam().equalsIgnoreCase(user_profile.realm))
|| (code == 407
&& msg.hasProxyAuthenticateHeader()
&& msg.getProxyAuthenticateHeader()
.getRealmParam()
.equalsIgnoreCase(user_profile.realm))) {
// req:ssa on cseq:ua kasvatettu
Message req = tc.getRequestMessage();
req.setCSeqHeader(req.getCSeqHeader().incSequenceNumber());
WwwAuthenticateHeader wah;
if (code == 401) wah = msg.getWwwAuthenticateHeader();
else wah = msg.getProxyAuthenticateHeader();
String qop_options = wah.getQopOptionsParam();
qop = (qop_options != null) ? "auth" : null;
RequestLine rl = req.getRequestLine();
// SESCA
// BUGI client ei saa lähettää qop:ia
// DigestAuthentication digest=new
// DigestAuthentication(rl.getMethod(),rl.getAddress().toString(),wah,qop,null,username,passwd);
DigestAuthentication digest =
new DigestAuthentication(
rl.getMethod(),
rl.getAddress().toString(),
wah,
null,
null,
user_profile.authID,
user_profile.passwd);
AuthorizationHeader ah;
if (code == 401) ah = digest.getAuthorizationHeader();
else ah = digest.getProxyAuthorizationHeader();
req.setAuthorizationHeader(ah);
// transactions.remove(tc.getTransactionId());
// SESCA
// BUGI
// Päivitetään invite_req:uun uusin invite-viesti.
// Lähetämme uuden inviten, joten teemme uuden invitetransactionclientin, eikä transaction
// clientia
// if (method.equals(SipMethods.INVITE)) {
// invite_req = req;
// tc=new InviteTransactionClient(sip_provider,req,this);
tc = new TransactionClient(sip_provider, req, this);
// tc=new TransactionClient(sip_provider,req,this);
// }
// else {
// tc=new TransactionClient(sip_provider,req,this);
// }
// transactions.put(tc.getTransactionId(),tc);
tc.request();
}
// AUTHENTICATION-END
else onDeliveryFailure(tc, msg.getStatusLine().getReason());
}