Examples of org.mobicents.slee.service.common.SimpleCallFlowState

org.mobicents.slee.service.common.SimpleCallFlowState

State interface for the different state classes that implement the simple (no 1) call flow as recommended in RFC 3725.

1. Initial -- Callee has been invited. Change state depending on response:
--> CalleeTrying
--> CalleeRinging
--> CalleeInvited
--> Terminated

2. CalleeTrying -- Callee UA has responded 100 Trying
--> CalleeRinging
--> CalleeInvited
--> Terminated

3. CalleeRinging -- Callee UA has responded 180 Ringing
--> CalleeInvited
--> Terminated

4. CalleeInvited -- Callee has responded 200 OK and caller has been invited
--> CallerTrying
--> CallerRinging
--> CallerInvited
--> ?? On cancellation

5. CallerTrying -- Caller has responded 100 Trying
--> CallerRinging
--> CallerAnswered
--> ?? On cancellation

6. CallerRinging -- Caller has responded 180 Ringing
--> CallerAnswered
--> ?? On cancellation

7. SessionEstablished -- Acks sent to both parties
--> UATermination

8. UATermination -- Bye received and OK sent and Bye sent
--> Terminated

9. Terminated
@author niklas


  private void executeRequestState(RequestEvent event) {
    String callId = ((CallIdHeader) event.getRequest().getHeader(
        CallIdHeader.NAME)).getCallId();
    SessionAssociation sa = (SessionAssociation) cache.get(callId);
    SimpleCallFlowState simpleCallFlowState = getState(sa.getState());
    simpleCallFlowState.execute(event);
  }


  private void executeResponseState(ResponseEvent event) {
    String callId = ((CallIdHeader) event.getResponse().getHeader(
        CallIdHeader.NAME)).getCallId();
    SessionAssociation sa = (SessionAssociation) cache.get(callId);
    SimpleCallFlowState simpleCallFlowState = getState(sa.getState());
    simpleCallFlowState.execute(event);
  }

      session.setToBeCancelledClientTransaction(ct);
    }
  }


  private SimpleCallFlowState getState(String classNameForState) {
    SimpleCallFlowState simpleCallFlowState = null;
    try {
      Class innerCls = Class.forName(classNameForState);
      Constructor c = innerCls.getDeclaredConstructors()[0];
      simpleCallFlowState = (SimpleCallFlowState) c
          .newInstance(new Object[] { this });

Examples of org.mobicents.slee.service.common.SimpleCallFlowState

Related Classes of org.mobicents.slee.service.common.SimpleCallFlowState