private static void InspectMethod(IType type, MethodReference meth)
{
var methName = Deobfuscate(meth.Name);
var retType = Deobfuscate(meth.ReturnType.FullName);
var parms = Deobfuscate(GetParamStr(meth));
var key = $"{methName} {retType} {parms}";
IMethod pmethod;
if (!type.Methods.TryGetValue(key, out pmethod))
{
type.Methods[key] = pmethod = new AssemblyMethod(methName, retType);
}
pmethod.Parameters.Clear();
foreach (var parm in meth.Parameters)
{
var parmName = Deobfuscate(parm.Name);
var pparm = new MethodParameter(parmName, Deobfuscate(parm.ParameterType.FullName));
pmethod.Parameters.Add(pparm);
}
}
private void Process(string name, IEnumerable <TypeDefinition> types,
IMetadataTokenProvider invRef, IDependencyReport report)
{
var units = report.Units;
var nativeTypeName = Capitalize(Path.GetFileNameWithoutExtension(name));
var collot = new TypeCollector();
INamingStrategy nameArgStrategy = null;
foreach (var meth in types.SelectMany(t => t.Methods))
{
PInvokeInfo pinv;
if (!meth.HasPInvokeInfo || invRef != (pinv = meth.PInvokeInfo).Module)
{
continue;
}
var nativeMethName = pinv.EntryPoint;
var retType = Deobfuscate(meth.ReturnType.ToString());
var parms = Deobfuscate(GetParamStr(meth));
var key = $"{nativeMethName} {retType} {parms}";
IUnit unit;
if (!units.TryGetValue(name, out unit))
{
units[name] = unit = new AssemblyUnit(nativeTypeName, new Version("0.0.0.0"));
}
IType ptype;
if (!unit.Types.TryGetValue(nativeTypeName, out ptype))
{
unit.Types[nativeTypeName] = ptype = new AssemblyType(nativeTypeName, TypeKind.Class);
}
nameArgStrategy = new NativeArgNameStrategy(ptype);
collot.Collect(meth);
var newRetType = nameArgStrategy.GetName(meth.ReturnType);
var methRetType = Deobfuscate(meth.ReturnType.FullName);
if (newRetType != null)
{
methRetType = newRetType;
}
IMethod pmethod;
if (!ptype.Methods.TryGetValue(key, out pmethod))
{
ptype.Methods[key] = pmethod = new AssemblyMethod(nativeMethName, methRetType);
}
pmethod.Parameters.Clear();
foreach (var parm in meth.Parameters)
{
var newParmType = nameArgStrategy.GetName(parm.ParameterType);
var mparmType = Deobfuscate(parm.ParameterType.FullName);
if (newParmType != null)
{
mparmType = newParmType;
}
var mparm = new MethodParameter(parm.Name, mparmType);
pmethod.Parameters.Add(mparm);
}
const StringSplitOptions sso = StringSplitOptions.None;
var text = $"{meth}".Split(new[] { $"{meth.ReturnType}" }, 2, sso).Last().Trim();
pmethod.Aliases.Add(Deobfuscate(text));
}
if (nameArgStrategy == null)
{
return;
}
foreach (var type in collot.Types)
{
CheckAndInclude(report, type, nameArgStrategy);
}
RewriteTypeNames(collot, nameArgStrategy, report);
}