使用对等Java API的SIP调用

Question

I am using java SIP library ( http://peers.sourceforge.net/ ) to implement SIP call in my application. I am looking an option by which i can handle my GUI state on the basis of events which generate when user invite other user for call until remote(other user) don't accept a call.

I have seen calleepickup:

@Override
public void calleePickup(SipResponse sipResponse)

This event trigger when call accept/reject dialog appear on remote side however i was assuming this when exactly a remote accept a call.

Same as ringing event is not invoke in any case either i dial or receive a call from remote.

@Override
public void ringing(SipResponse sipResponse)

Any idea how i can add this functionality to handle my dialup GUI.

Answer 1

Take a look at https://github.com/ymartineau/peers/blob/master/peers-gui/src/main/java/net/sourceforge/peers/gui/EventManager.java

There are methods for all events (incoming call, callee pickup, call rejected, etc). You should manage your own state machine to handle events.