private static CaseLine assignStatusAndSyncToACommVariable(Module module, Variable variable)
{
CaseLine commCaseLine = new CaseLine();
OperExp result = new OperExp();
result.Exp = new InstancedExp(module.Instance.Name, variable.Name).ToString();
result.Oper.Value = MathOper.ADD;
//if it has copy var, then add var + var_cp
string res = "";
if (module.isVariableExist(SMVPreFix.getCopyName(variable)))
{
res += new InstancedExp(module.Instance.Name, SMVPreFix.getCopyName(variable));
}
foreach (var connectedInstance in module.Instance.ConnectedTo)
{
if (connectedInstance.Module.isVariableExist(SMVPreFix.getConnectedCopyCommVarName(variable, module)))
{
if (!string.IsNullOrWhiteSpace(res))
{
res += " + ";
}
res += new InstancedExp(connectedInstance.Name, SMVPreFix.getConnectedCopyCommVarName(variable, module));
}
}
result.Result = new Expression(res);
//(c1.status = _ACTIVE)
CompoundBoolExpression statusAndSync = getInstancedStatusAndSyncCondition(module);
ICondition boundCondition = getBoundCondition(variable, result);
ICondition compound = new CompoundBoolExpression(statusAndSync, BinaryOperator.AND, boundCondition);
CommunicationRule rule = new CommunicationRule();
rule.Condition = compound;
//commCaseLine.Rule.Condition = compound;
commCaseLine.Rule = rule;
commCaseLine.Result = result;
return(commCaseLine);
}
private static CaseLine trueCaseLine(IVar variable)
{
CaseLine caseLine = new CaseLine();
NuSMV.Rule rule = new NuSMV.Rule();
rule.Condition = new TruthValue(Truth.TRUE);
IExp exp = null;
if (variable.Behaviour == VariableBehaviour.COMMUNICATION || variable.Behaviour == VariableBehaviour.DIVISION)
{
exp = new InstancedExp(variable.Name);
}
else
{
exp = new Expression(variable.Name);
}
caseLine.Rule = rule;
caseLine.Result = exp;
return(caseLine);
}