static void Main(string[] args) {
if (args == null || args.Length == 0) {
Console.WriteLine("usage: ILtoC [path]fileName.ext");
return;
}
using (var host = new Host()) {
var mscorlib = host.LoadUnitFrom("mscorlib.dll") as IAssembly;
if (mscorlib == null || mscorlib is Dummy) {
Console.WriteLine("mscorlib.dll must be in the same directory as "+args[0]);
return;
}
var coreIdentity = host.CoreAssemblySymbolicIdentity; //Force the host to select the local mscorlib as the core assembly.
if (coreIdentity != mscorlib.AssemblyIdentity) {
Console.WriteLine("bug in host");
return;
}
var module = host.LoadUnitFrom(args[0]) as IModule;
if (module == null || module is Dummy) {
Console.WriteLine(args[0]+" is not a PE file containing a CLR module or assembly.");
return;
}
var moduleLocation = args[0];
Contract.Assume(moduleLocation.Length > 0);
PdbReader/*?*/ pdbReader = null;
string pdbFileName = Path.ChangeExtension(moduleLocation, "pdb");
if (File.Exists(pdbFileName)) {
using (var pdbStream = File.OpenRead(pdbFileName)) {
pdbReader = new PdbReader(pdbStream, host);
}
}
var cfile = Path.ChangeExtension(moduleLocation, ".c");
var hfile = Path.ChangeExtension(moduleLocation, ".h");
var moduleFileName = Path.GetFileName(moduleLocation);
Contract.Assume(moduleFileName != null && moduleFileName.Length > 0);
string location = Path.GetFullPath(moduleLocation).Replace(moduleFileName, ""); ;
using (var cStreamWriter = File.CreateText(cfile)) {
using (var hStreamWriter = File.CreateText(hfile)) {
var cEmitter = new SourceEmitter(cStreamWriter);
cEmitter.EmitString("#include \"");
cEmitter.EmitString(hfile);
cEmitter.EmitString("\"");
cEmitter.EmitNewLine();
var hEmitter = new SourceEmitter(hStreamWriter);
new Translator(host, module, mscorlib, cEmitter, hEmitter, location, pdbReader).TranslateToC();
}
}
}
}
