private bool SetState(AgentCleanState currentState, AgentCleanState newState)
{
return(Interlocked.CompareExchange(
ref this.cleanState,
(int)newState,
(int)currentState) == (int)currentState);
}
private void ChangeState(AgentCleanState newState)
{
switch (newState)
{
case AgentCleanState.Inactive:
if (this.SetState(AgentCleanState.Stopping, AgentCleanState.Inactive))
{
this.cleanStopWatch.Reset();
}
break;
case AgentCleanState.Running:
if (this.SetState(AgentCleanState.Inactive, AgentCleanState.Running))
{
this.Clear();
}
break;
case AgentCleanState.Stopping:
this.SetState(AgentCleanState.Running, AgentCleanState.Stopping);
this.ChangeState(AgentCleanState.Inactive);
break;
case AgentCleanState.Error:
this.SetState((AgentCleanState)this.cleanState, AgentCleanState.Stopping);
this.ChangeState(AgentCleanState.Inactive);
break;
}
}
