private static void ctx_TokenResolveEvent(object sender, TokenResolveArgs e)
{
var module = e.Module;
var token = e.Token;
switch (e.ResolveKind)
{
case TokenResolveArgs.ResolveKinds.String:
e.ResolvedString = module.ResolveString(token);
break;
case TokenResolveArgs.ResolveKinds.Signature:
e.ResolvedSignature = module.ResolveSignature(token);
break;
case TokenResolveArgs.ResolveKinds.Member:
e.ResolvedMember = module.ResolveMember(token, e.TypeGenericArguments, e.MethodGenericArguments);
break;
}
}
private static Func <Int32, ILResolveKind, Object> TokenResolverFromArgs(CILReflectionContextImpl ctx, MethodBodyLoadArgs args)
{
var module = new Lazy <System.Reflection.Module>(() => ctx.LaunchTypeModuleLoadEvent(new TypeModuleEventArgs(args.Method.DeclaringType)), System.Threading.LazyThreadSafetyMode.ExecutionAndPublication);
var dType = args.Method.DeclaringType;
var gArgs = dType
#if WINDOWS_PHONE_APP
.GetTypeInfo()
#endif
.IsGenericType ? dType.GetGenericTypeDefinition().GetGenericArguments() : null;
var mgArgs = args.Method is System.Reflection.MethodInfo && args.Method.GetGenericArguments().Any() ? ((System.Reflection.MethodInfo)args.Method).GetGenericMethodDefinition().GetGenericArguments() : null;
return((token, rKind) =>
{
var tArgs = new TokenResolveArgs(module.Value, token, rKind == ILResolveKind.String ? TokenResolveArgs.ResolveKinds.String : (rKind == ILResolveKind.Signature ? TokenResolveArgs.ResolveKinds.Signature : TokenResolveArgs.ResolveKinds.Member), gArgs, mgArgs);
ctx.LaunchTokenResolveEvent(tArgs);
switch (rKind)
{
case ILResolveKind.String:
return tArgs.ResolvedString;
case ILResolveKind.Signature:
// TODO basically same thing as in ModuleReadingContext, except use this method to resolve tokens.
// Maybe could make static methods to ModuleReadingContext (ReadFieldSignature, ReadMethodSignature, ReadType) that would use callbacks to resolve tokens.
throw new NotImplementedException("Implement creating method signature + var args from byte array (at this point).");
default:
return tArgs.ResolvedMember is Type?
ctx.Cache.GetOrAdd((Type)tArgs.ResolvedMember) :
(tArgs.ResolvedMember is System.Reflection.FieldInfo ?
ctx.Cache.GetOrAdd((System.Reflection.FieldInfo)tArgs.ResolvedMember) :
(tArgs.ResolvedMember is System.Reflection.MethodInfo ?
(Object)ctx.Cache.GetOrAdd((System.Reflection.MethodInfo)tArgs.ResolvedMember) :
ctx.Cache.GetOrAdd((System.Reflection.ConstructorInfo)tArgs.ResolvedMember)
)
);
}
});
}
