public static async Task <int> Main(string[] args)
{
// check for GMaster or PlasticSCM or SemanticMerge arguments (to allow debugging without the tools)
if (args.Length == 2)
{
var shell = args[0]; // reserved for future usage
var flagFile = args[1];
SystemFile.WriteAllBytes(flagFile, new byte[] { 0x42 });
}
var watch = Stopwatch.StartNew();
var gcWatch = Stopwatch.StartNew();
while (true)
{
var inputFile = await Console.In.ReadLineAsync();
if (inputFile == null || "end".Equals(inputFile, StringComparison.OrdinalIgnoreCase))
{
// session is done
Tracer.Trace($"Terminating as session was ended (instance {InstanceId:B})");
return(0);
}
var encodingToUse = await Console.In.ReadLineAsync();
var outputFile = await Console.In.ReadLineAsync();
try
{
var parseErrors = false;
try
{
watch.Restart();
// we find a flavor here, as we want to support different main methods, based on file ending
var flavor = XmlFlavorFinder.Find(inputFile);
var file = Parser.Parse(inputFile, encodingToUse, flavor);
using (var writer = SystemFile.CreateText(outputFile))
{
YamlWriter.Write(writer, file);
}
parseErrors = file.ParsingErrorsDetected == true;
if (parseErrors)
{
var parsingError = file.ParsingErrors[0];
Tracer.Trace(parsingError.ErrorMessage);
Tracer.Trace(parsingError.Location);
}
// clean-up after big files
if (IsBigFile(inputFile))
{
gcWatch.Restart();
GCSettings.LargeObjectHeapCompactionMode = GCLargeObjectHeapCompactionMode.CompactOnce;
GC.Collect(GC.MaxGeneration, GCCollectionMode.Forced, false, true);
Tracer.Trace($"Garbage collection took {gcWatch.Elapsed:s\\.fff} secs (instance {InstanceId:B})");
}
Console.WriteLine(parseErrors ? "KO" : "OK");
}
finally
{
Tracer.Trace($"Parsing took {watch.Elapsed:s\\.fff} secs (instance {InstanceId:B}), errors found: {parseErrors}");
}
}
catch (Exception ex)
{
Tracer.Trace($"Exception: {ex}", ex);
Console.WriteLine("KO");
return(0);
}
}
}
// we have issues with UTF-8 encodings in files that should have an encoding='iso-8859-1' public static File Parse(string filePath) => Parse(filePath, "iso-8859-1", XmlFlavorFinder.Find(filePath));
