private void FeedAction(Action action, SocketError socketError, int bytesTransferred)
{
this.Handle(action, socketError, bytesTransferred);
while (this.m_actionsQueue.Count > 0)
{
StateMachineAction stateMachineAction = this.m_actionsQueue.Dequeue();
this.Handle(stateMachineAction.Action, stateMachineAction.SocketError, stateMachineAction.BytesTransferred);
}
}
private static StateMachineAction ReadAction(BinaryReader reader)
{
var newAction = new StateMachineAction
{
ParentEntryIndex = reader.ReadInt32(),
ParentConditionIndex = reader.ReadInt32(),
Name = reader.ReadNullTerminatedString(),
Value = reader.ReadNullTerminatedString()
};
return(newAction);
}
/// <summary>
/// Build telephone state configuration
/// </summary>
private void BuildConfig()
{
// Transitions and actions
#region preparation of transitions and actions
TelephoneActivities = new TelephoneActivities();
// create actions and map action methods into the corresponding action object
// Device actions
var actionBellRings = new StateMachineAction("ActionBellRings", this.TelephoneActivities.ActionBellRings);
var actionBellSilent = new StateMachineAction("ActionBellSilent", this.TelephoneActivities.ActionBellSilent);
var actionLineOff = new StateMachineAction("ActionLineOff", this.TelephoneActivities.ActionLineOff);
var actionLineActive = new StateMachineAction("ActionLineActive", this.TelephoneActivities.ActionLineActive);
// View Actions
var actionViewPhoneRings = new StateMachineAction("ActionViewPhoneRings", this.TelephoneActivities.ActionViewPhoneRings);
var actionViewPhoneIdle = new StateMachineAction("ActionViewPhoneIdle", this.TelephoneActivities.ActionViewPhoneIdle);
var actionViewTalking = new StateMachineAction("ActionViewTalking", this.TelephoneActivities.ActionViewTalking);
// Error Actions
var actionViewErrorPhoneRings = new StateMachineAction("ActionViewErrorPhoneRings", TelephoneActivities.ActionErrorPhoneRings);
// Create transitions and corresponding triggers, states need to be added
var emptyList = new List <StateMachineAction>(); // to avoid null reference exceptions, use an empty list
// transition IncomingCall
var IncomingCallActions = new List <StateMachineAction>();
IncomingCallActions.Add(actionViewPhoneRings);
var transIncomingCall = new Transition("TransitionIncomingCall", "StatePhoneIdle", "StatePhoneRings", emptyList, IncomingCallActions, "OnLineExternalActive");
// transition CallBlocked
var CallBlockedActions = new List <StateMachineAction>();
CallBlockedActions.Add(actionViewPhoneIdle);
var transCallBlocked = new Transition("TransitionCallBlocked", "StatePhoneRings", "StatePhoneIdle", emptyList, CallBlockedActions, "OnReceiverDown");
// transition CallAccepted
var CallAcceptedActions = new List <StateMachineAction>();
CallAcceptedActions.Add(actionViewTalking);
var transCallAccepted = new Transition("TransitionCallAccepted", "StatePhoneRings", "StateTalking", emptyList, CallAcceptedActions, "OnReceiverUp");
// transition CallEnded
var CallEndedActions = new List <StateMachineAction>();
CallEndedActions.Add(actionViewPhoneIdle);
var transCallEnded = new Transition("TransitionCallEnded", "StateTalking", "StatePhoneIdle", emptyList, CallEndedActions, "OnReceiverDown");
// transition ErrorPhoneRings - self-transition on PhoneRings state
var errorPhoneRingsActions = new List <StateMachineAction>();
errorPhoneRingsActions.Add(actionViewErrorPhoneRings);
var transErrorPhoneRings = new Transition("TransitionErrorPhoneRings", "StatePhoneRings", "StatePhoneRings", emptyList, errorPhoneRingsActions, "OnBellBroken");
#endregion
#region Assemble all states
// create states
// state: PhoneIdle
var transitionsPhoneIdle = new Dictionary <string, Transition>();
var entryActionsPhoneIdle = new List <StateMachineAction>();
var exitActionsPhoneIdle = new List <StateMachineAction>();
transitionsPhoneIdle.Add("TransitionIncomingCall", transIncomingCall);
// Always specify all action lists, even empty ones, do not pass null into a state Lists are read via foreach, which will return an error
var phoneIdle = new State("StatePhoneIdle", transitionsPhoneIdle, entryActionsPhoneIdle, exitActionsPhoneIdle, true);
// state: PhoneRings
var transitionsPhoneRings = new Dictionary <string, Transition>();
var entryActionsPhoneRings = new List <StateMachineAction>();
entryActionsPhoneRings.Add(actionBellRings);
var exitActionsPhoneRings = new List <StateMachineAction>();
exitActionsPhoneRings.Add(actionBellSilent);
transitionsPhoneRings.Add("TransitionCallBlocked", transCallBlocked);
transitionsPhoneRings.Add("TransitionCallAccepted", transCallAccepted);
transitionsPhoneRings.Add("TransitionErrorPhoneRings", transErrorPhoneRings);
// Always specify all action lists, even empty ones, do not pass null into a state Lists are read via foreach, which will return an error
var phoneRings = new State("StatePhoneRings", transitionsPhoneRings, entryActionsPhoneRings, exitActionsPhoneRings);
// state: Talking
var transitionsTalking = new Dictionary <string, Transition>();
var entryActionsTalking = new List <StateMachineAction>();
entryActionsTalking.Add(actionLineActive);
var exitActionsTalking = new List <StateMachineAction>();
exitActionsTalking.Add(actionLineOff);
transitionsTalking.Add("TransitionCallEnded", transCallEnded);
// Always specify all action lists, even empty ones, do not pass null into a state Lists are read via foreach, which will return an error
var talking = new State("StateTalking", transitionsTalking, entryActionsTalking, exitActionsTalking);
this.TelephoneStateMachineStateList = new Dictionary <string, State>
{
{ "StatePhoneIdle", phoneIdle },
{ "StatePhoneRings", phoneRings },
{ "StateTalking", talking }
};
#endregion
// Application Services
#region Appilcation Services
// Get application services
this.TelephoneEventManager = EventManager.Instance;
this.TelephoneViewManager = ViewManager.Instance;
this.TelephoneLogManager = LogManager.Instance;
this.TelephoneDeviceManager = DeviceManager.Instance;
#endregion
}
public void Add(T state, StateMachineAction <T> action) /****************/
{
_actions.Add(state, action);
}
private static void WriteAction(BinaryWriter writer, int entryIndex, int conditionIndex, StateMachineAction action)
{
writer.Write(Magics.Action);
writer.Write(entryIndex);
writer.Write(conditionIndex);
writer.WriteNullTerminatedString(action.Name);
writer.WriteNullTerminatedString(action.Value);
}