public static void Main(string[] args)
{
Atom x2 = new Atom("x2");
Atom x1 = new Atom("x1");
OperatorEquals f1 = new OperatorEquals(x2, new Constant("ElephantUpgrade"));
OperatorNot f2 = new OperatorNot();
f2.setOperand(f1);
FOForAll fo = new FOForAll();
fo.setOperand(f2);
fo.setQuantifiedVariable(x2);
fo.setQualifier("/event/name");
OperatorG f3 = new OperatorG();
f3.setOperand(fo);
OperatorX secondPart = new OperatorX();
secondPart.setOperand(f3);
OperatorEquals f4 = new OperatorEquals(new Atom(x1), new Constant("ElephantUpgrade"));
FOForAll fo2 = new FOForAll();
fo2.setOperand(f4);
//fo2.setOperand(secondPart);
fo2.setQuantifiedVariable(x1);
fo2.setQualifier("/event/name");
OperatorImplies f5 = new OperatorImplies(fo2,secondPart);
OperatorG formula = new OperatorG();
formula.setOperand(f5);
OperatorImplies oi = new OperatorImplies();
oi.setLeftOperand(Constant.m_trueAtom);
oi.setRightOperand (fo);
SymbolicWatcher w = new SymbolicWatcher();
w.setFormula(oi);
w.reset();
w.update ("<event><name>ElephantUpgrade</name></event>");
w.update ("<event><name>ElephantUpgrade</name></event>");
}
/**
* @param args
*/
#pragma warning disable 219
public static void main(string[] args)
{
FileStream fs = null;
BufferedStream bs = null;
BinaryReader br = null;
long heapsize = 0;
// Prints credits
System.Console.WriteLine("BeepBeep Trace Validator, version 0.9.3");
System.Console.WriteLine("(C) 2007-2012 Sylvain Halle, UQAM/UCSB");
if (args.Length < 2)
{
System.Console.Error.WriteLine("ERROR: wrong command line parameters");
return;
}
// Parses arguments
string inputFilename = args[0];
string queryFilename = args[1];
// Gets property to check
string formula = readProperty(queryFilename);
if (formula == null)
{
System.Console.Error.WriteLine("ERROR: cannot open " + queryFilename);
return;
}
// Parses property to check
Operator property = LTLStringParser.parseFromString(formula);
if (property == null)
{
System.Console.Error.WriteLine("ERROR: invalid property");
return;
}
// Opens file
//StreamReader traceFile = File.OpenText(inputFilename);
try
{
//fs = new FileStream(traceFile, FileAccess.ReadWrite);
fs = new FileStream(inputFilename, FileMode.Open);
bs = new BufferedStream(fs);
br = new BinaryReader(bs);
}
catch (FileNotFoundException e)
{
System.Console.Error.WriteLine("ERROR: cannot open " + inputFilename);
return;
}
// A: here, br points to a valid, opened trace file
// Start stopwatch
long timeBegin = Stopwatch.GetTimestamp();
SymbolicWatcher w = new SymbolicWatcher();
w.setFormula(property);
// Start processing the trace
long numMessages = 0;
string message = getNextMessage(br);
while (message != null)
{
numMessages++;
w.update(message);
message = getNextMessage(br);
//heapsize = Mathf.Max(heapsize, RuntimeGenerator.
}
// Stop stopwatch
long timeEnd = Stopwatch.GetTimestamp();
// Processing is over, get stats...
int milliseconds = (int)((timeEnd - timeBegin) / (float)100000);
string outcome = "INCONCLUSIVE";
Outcome oOut = w.getOutcome();
if (oOut == Outcome.TRUE)
{
outcome = "TRUE";
}
else if (oOut == Outcome.FALSE)
{
outcome = "FALSE";
}
int maxNodes = w.getMaxNodes();
int maxSize = w.getMaxSize();
int maxAtoms = w.getMaxAtoms();
System.Console.WriteLine("Messages: " + numMessages);
System.Console.WriteLine("Outcome: " + outcome);
System.Console.WriteLine("Max nodes: " + maxNodes);
System.Console.WriteLine("Max size: " + maxSize);
System.Console.WriteLine("Max atoms: " + maxAtoms);
System.Console.WriteLine("Time (ms): " + milliseconds);
System.Console.WriteLine("Max heap: " + heapsize);
try
{
if (br != null)
{
br.Close();
}
if (bs != null)
{
bs.Close();
}
if (fs != null)
{
fs.Close();
}
}
catch (IOException e)
{
System.Console.Error.WriteLine("ERROR: while closing trace file");
return;
}
}
