private static void execute(Assembly asm, Params param)
{
var flags = BindingFlags.ExactBinding | BindingFlags.InvokeMethod | BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static | BindingFlags.DeclaredOnly;
List<MethodInfo> methods = new List<MethodInfo>();
if (param.entryPointType != null)
{
var t = asm.GetType(param.entryPointType, false);
if (t != null)
{
var method = t.GetMethod(param.entryPointMethod, flags, null, new Type[] { typeof(string[]) }, null);
if (method != null)
methods.Add(method);
}
}
else
{
foreach (var t in asm.GetTypes())
{
var method = t.GetMethod("Main", flags, null, new Type[] { typeof(string[]) }, null);
if (method != null)
methods.Add(method);
}
}
if (methods.Count != 1)
{
Console.Error.WriteLine("Entry point not found. Use -entry.");
Environment.ExitCode = 1;
return;
}
try
{
methods[0].Invoke(null, new object[] { param.scriptArgs });
}
catch (Exception e)
{
Console.Error.WriteLine(e.ToString());
Environment.ExitCode = 1;
}
}
static void Main(string[] args)
{
Params param = new Params(args);
Assembly asm = compileSource(param);
if (asm != null)
execute(asm, param);
}
private static Assembly compileSource(Params param)
{
var cp = new CompilerParameters();
cp.ReferencedAssemblies.Add("mscorlib.dll");
cp.ReferencedAssemblies.Add("System.dll");
cp.ReferencedAssemblies.Add("System.Core.dll");
cp.GenerateInMemory = true;
cp.CompilerOptions = "/optimize";
cp.WarningLevel = 3;
Dictionary<string, SourceFileDesc> files = new Dictionary<string, SourceFileDesc>();
try
{
{
var file = Path.GetFullPath(param.sourceFile);
var sfd = new SourceFileDesc(file, getIncludeResolver(file), getImportResolver(file));
files.Add(file, sfd);
}
var l = loadIncludes(files, files.Values);
while (l.Count > 0)
{
foreach (var f in l)
files[f.sourceFilePath] = f;
l = loadIncludes(files, l);
}
foreach (var i in files.Values.SelectMany(x => x.imports))
cp.ReferencedAssemblies.Add(i);
using (var csp = new CSharpCodeProvider())
{
var sources = files.Values.Select(x => x.filePath).ToArray();
var res = csp.CompileAssemblyFromFile(cp, sources);
if (res.Errors.HasErrors)
{
foreach (CompilerError e in res.Errors)
{
var fd = files.Values.First(x => x.filePath.ToLower() == e.FileName.ToLower());
Console.Error.WriteLine(fd.sourceFilePath + "(" + (e.Line + fd.lineOffset) + "," + e.Column + ") : error " + e.ErrorNumber + ": " + e.ErrorText);
}
Environment.ExitCode = 1;
return null;
}
return res.CompiledAssembly;
}
}
catch (FileNotFoundException e)
{
Console.Error.WriteLine("File not found: " + e.FileName);
Environment.ExitCode = 1;
}
finally
{
foreach (var f in files.Values)
f.deleteTempFile();
}
return null;
}
