public void AddTransitionNameMap(GQHSMTransition transition)
{
string tName = transition.GetFullName();
// find state this transition is associated with
GQHSMState state = GetState(transition.GetSourceStateID());
if (state != null)
{
tName = state.GetFullName() + "." + tName;
}
if (transition.GuardCondition.Length == 0)
{
if (!_nameToTransitionMap.ContainsKey(tName))
{
_nameToTransitionMap.Add(tName, transition);
}
else
{
Logger.Error("Duplicate name in transitions {0}\n", tName);
}
}
else
{
_nameToGuardedTransitionMultiMap.Add(tName, transition);
}
}
/// <summary>
/// Parse Timeout Expressions
/// single float (i.e. 1.0, 0.1, etc converts to TimeSpan.FromSeconds(value)
/// every float (i.e. "every 1.0") repeats timeout every TimeSpan.FromSeconds(value)
/// at DateTime (i.e. "at Sat, 01 Nov 2008 19:35:00 GMT") does single at DateTime.Parse(value)
/// </summary>
/// <param name="transition"></param>
/// <param name="expression"></param>
public void RegisterTimeOutExpression(GQHSMTransition transition, string expression)
{
string timeOutExpression = expression.Trim();
string eventSignal = transition.EventSignal;
if (transition.EventSignal.Length > 0)
{
eventSignal = transition.EventSignal;
}
else
{
eventSignal = transition.Name;
}
if (timeOutExpression.IndexOf(" ") == -1)
{
double timeOut = 0.0f;
GQHSMAction action = null;
if (!Double.TryParse(timeOutExpression, out timeOut))
{
action = new GQHSMAction(this, timeOutExpression);
}
RegisterTimeOutExpression(transition.GetSourceStateID(),
new GQHSMTimeOut(transition.State[0].Name + "." + transition.GetFullName(), TimeSpan.FromSeconds(timeOut), new QEvent(eventSignal), action));
}
else
{
string[] strList = timeOutExpression.Split(' ');
string timeOutValue = strList [strList.Length - 1].Trim();
TimeOutType flag = TimeOutType.Single;
if (timeOutExpression.StartsWith("every"))
{
flag = TimeOutType.Repeat;
}
if (timeOutExpression.StartsWith("at"))
{
flag = TimeOutType.Single;
DateTime dt;
GQHSMAction action = null;
if (!DateTime.TryParse(timeOutValue, out dt))
{
action = new GQHSMAction(this, timeOutValue);
}
RegisterTimeOutExpression(transition.GetSourceStateID(),
new GQHSMTimeOut(transition.State[0].Name + "." + transition.GetFullName(), dt, new QEvent(eventSignal), action));
}
else
{
Double timeOut = 0.0f;
GQHSMAction action = null;
if (!Double.TryParse(timeOutValue, out timeOut))
{
action = new GQHSMAction(this, timeOutValue);
}
RegisterTimeOutExpression(transition.GetSourceStateID(),
new GQHSMTimeOut(transition.State[0].Name + "." + transition.GetFullName(), TimeSpan.FromSeconds(timeOut), new QEvent(eventSignal), flag, action));
}
}
}