private void createStateMachine()
{
// State Machine Components
// Define and initialize in the order:
// 1) Events
// 2) Regions and states, from outer to inner
// 3) Transitions, ordered internal, local, external
// 4) Group states and transitions within a region together.
// Events
// Event constructors take the form (name, parent)
// Data event constructors take the form (name, parent, data payload)
newCommandEvent = new NSFDataEvent <String>("NewCommand", this, "CommandPayload");
newResponseEvent = new NSFDataEvent <String>("NewResponse", this, "ResponsePayload");
responseTimeoutEvent = new NSFEvent("ResponseTimeout", this);
resetEvent = new NSFEvent("Reset", this);
// Regions and states, from outer to inner
// Initial state construtors take the form (name, parent)
initialCommandProcessorState = new NSFInitialState("InitialCommandProcessor", this);
// Composite state construtors take the form (name, parent, entry action, exit action)
waitForCommandState = new NSFCompositeState("WaitForCommand", this, null, null);
waitForResponseState = new NSFCompositeState("WaitForResponse", this, waitForResponseEntryActions, waitForResponseExitActions);
errorState = new NSFCompositeState("Error", this, errorEntryActions, null);
resetState = new ResetStrategy("Reset", this);
// Transitions, ordered internal, local, external
// Internal transition construtors take the form (name, state, trigger, guard, action)
reactionToNewCommand = new NSFInternalTransition("ReactionToNewCommand", this, newCommandEvent, null, queueCommand);
// External transition construtors take the form (name, source, target, trigger, guard, action)
initialCommandProcessorToWaitForCommandTransition = new NSFExternalTransition("InitialToWaitForCommand", initialCommandProcessorState, waitForCommandState, null, null, null);
waitForCommandToWaitForResponseTransition = new NSFExternalTransition("WaitForCommandToWaitForResponse", waitForCommandState, waitForResponseState, null, hasCommand, sendCommand);
waitForResponseToWaitForCommandTransition = new NSFExternalTransition("WaitForResponseToWaitForCommand", waitForResponseState, waitForCommandState, newResponseEvent, isResponse, handleResponse);
waitForResponseToErrorTransition = new NSFExternalTransition("WaitForResponseToError", waitForResponseState, errorState, responseTimeoutEvent, null, null);
errorToResetTransition = new NSFExternalTransition("ErrorToReset", errorState, resetState, resetEvent, null, null);
resetToWaitForCommandTransition = new NSFExternalTransition("ResetToWaitForCommand", resetState, waitForCommandState, null, isReady, null);
}
private void createStateMachine()
{
// State Machine Components
// Define and initialize in the order:
// 1) Events
// 2) Regions and states, from outer to inner
// 3) Transitions, ordered internal, local, external
// 4) Group states and transitions within a region together.
// Events
// Event constructors take the form (name, parent)
// Data event constructors take the form (name, parent, data payload)
newCommandEvent = new NSFDataEvent<String>("NewCommand", this, "CommandPayload");
newResponseEvent = new NSFDataEvent<String>("NewResponse", this, "ResponsePayload");
responseTimeoutEvent = new NSFEvent("ResponseTimeout", this);
resetEvent = new NSFEvent("Reset", this);
// Regions and states, from outer to inner
// Initial state construtors take the form (name, parent)
initialCommandProcessorState = new NSFInitialState("InitialCommandProcessor", this);
// Composite state construtors take the form (name, parent, entry action, exit action)
waitForCommandState = new NSFCompositeState("WaitForCommand", this, null, null);
waitForResponseState = new NSFCompositeState("WaitForResponse", this, waitForResponseEntryActions, waitForResponseExitActions);
errorState = new NSFCompositeState("Error", this, errorEntryActions, null);
resetState = new ResetStrategy("Reset", this);
// Transitions, ordered internal, local, external
// Internal transition construtors take the form (name, state, trigger, guard, action)
reactionToNewCommand = new NSFInternalTransition("ReactionToNewCommand", this, newCommandEvent, null, queueCommand);
// External transition construtors take the form (name, source, target, trigger, guard, action)
initialCommandProcessorToWaitForCommandTransition = new NSFExternalTransition("InitialToWaitForCommand", initialCommandProcessorState, waitForCommandState, null, null, null);
waitForCommandToWaitForResponseTransition = new NSFExternalTransition("WaitForCommandToWaitForResponse", waitForCommandState, waitForResponseState, null, hasCommand, sendCommand);
waitForResponseToWaitForCommandTransition = new NSFExternalTransition("WaitForResponseToWaitForCommand", waitForResponseState, waitForCommandState, newResponseEvent, isResponse, handleResponse);
waitForResponseToErrorTransition = new NSFExternalTransition("WaitForResponseToError", waitForResponseState, errorState, responseTimeoutEvent, null, null);
errorToResetTransition = new NSFExternalTransition("ErrorToReset", errorState, resetState, resetEvent, null, null);
resetToWaitForCommandTransition = new NSFExternalTransition("ResetToWaitForCommand", resetState, waitForCommandState, null, isReady, null);
}
