private void stopListener() {
try {
if (scn != null) scn.close();
scn = null;
} catch (IOException ex) {
// <i><b>handle IOException</b></i>
}
}
private void startListener() {
try {
if (scn != null) scn.close();
// <i><b>listen to requests on port 5060</b></i>
scn = (SipConnectionNotifier) Connector.open("sip:5080");
scn.setListener(this);
} catch (IOException ex) {
// <i><b>handle IOException</b></i>
}
}
public void notifyRequest(SipConnectionNotifier sn) {
try {
ssc = scn.acceptAndOpen(); // <i><b>blocking</b></i>
if (ssc.getMethod().equals("BYE")) {
// <i><b>respond 200 OK to BYE</b></i>
ssc.initResponse(200);
ssc.send();
str = new StringItem("Other side hang-up!", "");
form.append(str);
}
form.append("Closing notifier...");
form.removeCommand(byeCmd);
form.addCommand(restartCmd);
scn.close();
} catch (IOException ex) {
// <i><b>handle IOException</b></i>
}
}