public override void CallbackAlert(MessageAlert messageAlert, RateControllerState state)
{
ulong[] Args = messageAlert.Args;
//switch (messageAlert.AlertType)
//{
// case OktoAlertType.AlertDemoGui:
// switch ((AlertDemoGui)Args[0])
// {
// case AlertDemoGui.ChangeLimitTokenSec:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.ChangePolicy:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.SetCapacity:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.SetIsAlgorithmEnabled:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.ChangePriority:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.SetControlInterval:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.SetVecIdx:
// throw new NotImplementedException();
// break;
// default:
// throw new ArgumentOutOfRangeException("AlertDemoGui unhandled " + Args[0].ToString());
// }
// break;
// default:
// throw new NotImplementedException();
// break;
//}
string logmsg = string.Format("CallbackAlert {0} received alert type {1} args:", DateTime.Now, messageAlert.AlertType.ToString());
for (int i = 0; i < Args.Length; i++)
{
logmsg += Args[i].ToString() + ",";
}
rateController.Log(logmsg);
}
public abstract void CallbackAlert(MessageAlert messageAlert, RateControllerState state);
public override void CallbackAlert(MessageAlert messageAlert, RateControllerState state)
{
ulong[] Args = messageAlert.Args;
//switch (messageAlert.AlertType)
//{
// case OktoAlertType.AlertDemoGui:
// switch ((AlertDemoGui)Args[0])
// {
// case AlertDemoGui.ChangeLimitTokenSec:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.ChangePolicy:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.SetCapacity:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.SetIsAlgorithmEnabled:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.ChangePriority:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.SetControlInterval:
// throw new NotImplementedException();
// break;
// case AlertDemoGui.SetVecIdx:
// throw new NotImplementedException();
// break;
// default:
// throw new ArgumentOutOfRangeException("AlertDemoGui unhandled " + Args[0].ToString());
// }
// break;
// default:
// throw new NotImplementedException();
// break;
//}
string logmsg = string.Format("CallbackAlert {0} received alert type {1} args:", DateTime.Now, messageAlert.AlertType.ToString());
for (int i = 0; i < Args.Length; i++)
logmsg += Args[i].ToString() + ",";
rateController.Log(logmsg);
}
private void ValidateState(RateControllerState expectState, string procedure)
{
lock (LockState)
{
if (state != expectState)
{
string message = "Rate Controller in invalid state for call to ";
message = String.Format("{0} {1} : current {2} expected {3}", message, procedure, state, expectState);
throw new ApplicationException(message);
}
}
}
/// <summary>
/// Transitions state machine. Called from sequential work queue in response to timeouts and alerts.
/// </summary>
/// <param name="nextState"></param>
public void StateTransition(RateControllerState nextState)
{
RcWorkItem context;
lock (LockState)
{
Debug.WriteLine("StateTransition {0}=>{1}", state, nextState);
if (state.Equals(RateControllerState.Fin) ||
nextState.Equals(RateControllerState.Fin) ||
Shutdown)
{
state = RateControllerState.Fin;
return;
}
//
// Transition to new state and take the actions associated with that state.
//
switch (state)
{
case RateControllerState.Init:
Debug.Assert(nextState == RateControllerState.SettleTimeout);
state = nextState;
if (netRateController != null)
netRateController.StateTransitionNoOp(NetRateControllerState.SettleTimeout);
context = new RcWorkItem(RcWorkItemType.SettleTimeout, RateControllerState.SettleTimeout, settleMillisecs, null);
Console.WriteLine("RateController start init timer {0} millisecs", RcWorkItemType.SettleTimeout);
StartTimer(settleMillisecs, context);
break;
case RateControllerState.SettleTimeout:
Debug.Assert(nextState == RateControllerState.SettleCallback);
state = nextState;
if (netRateController != null)
netRateController.StateTransitionNoOp(NetRateControllerState.SettleCallback);
iPolicyModule.CallbackSettleTimeout();
break;
case RateControllerState.SettleCallback:
Debug.Assert(nextState == RateControllerState.SampleTimeout);
state = nextState;
if (netRateController != null)
netRateController.StateTransitionNoOp(NetRateControllerState.SampleTimeout);
context = new RcWorkItem(RcWorkItemType.SampleTimeout, RateControllerState.SampleTimeout, sampleMillisecs, null);
StartTimer(sampleMillisecs, context);
break;
case RateControllerState.SampleTimeout:
Debug.Assert(nextState == RateControllerState.UpdateCallback);
state = nextState;
if (netRateController != null)
netRateController.StateTransitionNoOp(NetRateControllerState.UpdateCallback);
iPolicyModule.CallbackControlInterval();
break;
case RateControllerState.UpdateCallback:
Debug.Assert(nextState == RateControllerState.SettleTimeout);
state = nextState;
if (netRateController != null)
netRateController.StateTransitionNoOp(NetRateControllerState.SettleTimeout);
context = new RcWorkItem(RcWorkItemType.SettleTimeout, RateControllerState.SettleTimeout, settleMillisecs, null);
StartTimer(settleMillisecs, context);
break;
}
}
}
public abstract void CallbackAlert(MessageAlert messageAlert, RateControllerState state);
