private static void DumpTree(ITrace[] traces, TraceExtensions.DumpStyle style)
{
foreach (var trace in traces)
{
Cout.WriteLine(trace.ToString(style));
if (trace.Children.Length > 0)
{
DumpTree(trace.Children, style);
}
}
}
private static void DumpList(TraceList list, TraceExtensions.DumpStyle style)
{
foreach (var trace in list)
{
try
{
Cout.WriteLine(trace.ToString(style));
}
catch (Exception ex)
{
Cout.Error.WriteLine(ex);
}
}
}
static void Main(string[] args)
{
string file = null;
bool wait = false;
bool help = false;
bool parallel = false;
bool experimental = false;
TraceExtensions.DumpStyle style = TraceExtensions.DumpStyle.None;
var options = new OptionSet()
{
{ "h|help", "show this help message", v => help = true },
{ "p|parallel", "use parallel parsing(will parse into list only)", v => parallel = true },
{ "w|wait", "wait for keyboard input before terminating", v => wait = true },
{ "e|experimental", "enable some experimental stuff", v => experimental = true },
//{ "1", "dump trace as minimal list", v => style = TraceExtensions.DumpStyle.Minimal },
//{ "2", "dump trace as minimal human-readable list", v => style = TraceExtensions.DumpStyle.HumanReadableMinimal },
//{ "3", "dump trace as human readable list", v => style = TraceExtensions.DumpStyle.HumanReadable },
};
int index = 0;
Func <int, Action <string> > styleSetter = idx => (v) => style = (TraceExtensions.DumpStyle)idx;
foreach (var ds in Enum.GetNames(typeof(TraceExtensions.DumpStyle)))
{
options.Add(index.ToString(), ds, styleSetter(index));
index++;
}
var extra = options.Parse(args);
if (help)
{
WriteHelp(options);
return;
}
if (extra.Count == 0)
{
WriteHelp(options);
Environment.Exit(1);
}
else
{
file = extra[0];
}
if (!File.Exists(file))
{
Cout.WriteLine($"File {file} does not exist!");
Environment.Exit(1);
}
Cout.WriteLine($"Processing: {file} using modes: basic{(parallel ? ",parallel" : "")}{(experimental ? ",experimental" : "")}");
try
{
var parserOptions = new ParserOptions {
Parallel = parallel, Experimental = experimental
};
var parser = Parser.FromFile(file, parserOptions);
Cout.WriteLine(parser.GetInfo());
var result = parser.Parse();
Cout.WriteLine("Parsing is done. Took this long: " + result.ParseDuration);
Cout.WriteLine();
if (style != TraceExtensions.DumpStyle.None)
{
Cout.WriteLine("Dumping parsed trace tree in the following style:" + style.ToString());
if (wait)
{
Cout.WriteLine("Last chance to Ctrl-C!");
Cout.ReadKey();
}
if (result is TraceList list)
{
DumpList(list, style);
}
else if (result is TraceTree tree)
{
DumpTree(new ITrace[] { tree.RootTrace }, style);
}
}
}
catch (Exception ex)
{
Cout.WriteLine("Error: " + ex.Message);
}
if (wait)
{
Cout.ReadKey();
}
}