static void Main(string[] args)
{
if (args.Length != 2)
{
Console.WriteLine("The syntax for the command is:");
Console.WriteLine("IFC-gen <express schema path> <output directory>");
return;
}
var expressPath = args[0];
if (!File.Exists(expressPath))
{
Console.WriteLine($"The specified express file path, {expressPath}, does not exist.");
return;
}
var outputDir = args[1];
if (!Directory.Exists(outputDir))
{
Console.WriteLine($"The specified output directory, {outputDir}, does not exist.");
return;
}
using (FileStream fs = new FileStream(expressPath, FileMode.Open))
{
var input = new AntlrInputStream(fs);
var lexer = new Express.ExpressLexer(input);
var tokens = new CommonTokenStream(lexer);
var parser = new Express.ExpressParser(tokens);
parser.BuildParseTree = true;
var tree = parser.schemaDecl();
var walker = new ParseTreeWalker();
var sb = new StringBuilder();
var listener = new Express.ExpressListener(sb);
walker.Walk(listener, tree);
var outPath = Path.Combine(outputDir, "IFC.cs");
File.WriteAllText(outPath, sb.ToString());
// Write tokens to a file for debugging.
/*var tokenStr = new StringBuilder();
* foreach(var t in tokens.GetTokens())
* {
* tokenStr.AppendLine(t.ToString());
* }
* File.WriteAllText("tokens.txt",tokenStr.ToString());*/
}
}
static void Main(string[] args)
{
ParseOptions(args);
if (showHelp)
{
return;
}
var generators = new List <Tuple <ILanguageGenerator, ITestGenerator> >();
if (language == "csharp")
{
generators.Add(new Tuple <ILanguageGenerator, ITestGenerator>(new CsharpLanguageGenerator(), new CsharpTestGenerator()));
}
else if (language == "proto")
{
generators.Add(new Tuple <ILanguageGenerator, ITestGenerator>(new ProtobufGenerator(), new ProtobufTestGenerator()));
}
using (FileStream fs = new FileStream(expressPath, FileMode.Open))
{
var input = new AntlrInputStream(fs);
var lexer = new Express.ExpressLexer(input);
var tokens = new CommonTokenStream(lexer);
var parser = new Express.ExpressParser(tokens);
parser.BuildParseTree = true;
var tree = parser.schemaDecl();
var walker = new ParseTreeWalker();
var testSb = new StringBuilder();
foreach (var generator in generators)
{
var listener = new Express.ExpressListener(generator.Item1, generator.Item2);
walker.Walk(listener, tree);
Generate(listener, outDir, outDirTests, generator.Item1, generator.Item2);
}
// Write tokens to a file for debugging.
/*var tokenStr = new StringBuilder();
* foreach(var t in tokens.GetTokens())
* {
* tokenStr.AppendLine(t.ToString());
* }
* File.WriteAllText("tokens.txt",tokenStr.ToString());*/
}
}