| public GetParameters ( ) : System.Reflection.ParameterInfo[] | ||
| return | System.Reflection.ParameterInfo[] | |
/// <summary>
/// The criteria to restrict an attribute to a specific type at compile time
/// </summary>
/// <param name="methodBase"></param>
/// <param name="type"></param>
/// <returns></returns>
public static bool RestrictPropertySetterToSpecificType(MethodBase methodBase, Type type)
{
if (methodBase.GetParameters() == null)
{
return false;
}
if (methodBase.GetParameters().Length != 1)
{
return false;
}
return methodBase.GetParameters()[0].ParameterType == type;
}
/// <summary>
/// The criteria to restrict an attribute to a specific interfaceType at compile time
/// </summary>
/// <param name="methodBase"></param>
/// <param name="interfaceType"></param>
/// <returns></returns>
public static bool RestrictPropertySetterToSpecificImplementation(MethodBase methodBase, Type interfaceType)
{
if (methodBase.GetParameters() == null)
{
return false;
}
if (methodBase.GetParameters().Length != 1)
{
return false;
}
Type type = methodBase.GetParameters()[0].ParameterType;
string interfaceFullName = interfaceType.FullName;
return type.GetInterface(interfaceFullName) != null;
}
public FunctionBase(MethodBase method, XmlComments comments)
{
Comments = comments;
Method = method;
Type = method.DeclaringType;
Parameters = method.GetParameters();
string parameterString = String.Empty;
if (Parameters.Length > 0)
{
for (int i = 0; i < Parameters.Length; i++)
{
ParameterInfo parameter = Parameters[i];
ParameterDic.Add(parameter.Name.ToLowerInvariant(), parameter);
if ((DefaultVarPos < 0) && parameter.GetCustomAttributes(typeof(DefaultVar), false).Length > 0)
{
DefaultVarPos = i;
parameterString += "[DefaultVar] ";
}
parameterString += parameter.ParameterType.GenericName() + " " + parameter.Name + ", ";
}
parameterString = parameterString.Substring(0, parameterString.Length - 2);
}
ParameterString = parameterString;
}
private static bool HasParameters(MethodBase method)
{
if (method == null)
return false;
return method.GetParameters().Length == 0;
}
// Validate the attribute usage.
public override bool CompileTimeValidate( MethodBase method )
{
// Don't apply to constructors.
if ( method is ConstructorInfo )
{
Message.Write( SeverityType.Error, "CX0001", "Cannot cache constructors." );
return false;
}
MethodInfo methodInfo = (MethodInfo) method;
// Don't apply to void methods.
if ( methodInfo.ReturnType.Name == "Void" )
{
Message.Write( SeverityType.Error, "CX0002", "Cannot cache void methods." );
return false;
}
// Does not support out parameters.
ParameterInfo[] parameters = method.GetParameters();
for ( int i = 0; i < parameters.Length; i++ )
{
if ( parameters[i].IsOut )
{
Message.Write( SeverityType.Error, "CX0003", "Cannot cache methods with return values." );
return false;
}
}
return true;
}
/// <summary>
/// パラメータのリストを文字列にして取得します。
/// </summary>
/// <param name="m">メソッドを表す System.Reflection.MethodBase を指定して下さい。</param>
/// <returns>パラメータのリストを表す文字列を返します。</returns>
public static string GetParameterList(System.Reflection.MethodBase m)
{
System.Reflection.ParameterInfo[] ps = m.GetParameters();
System.Text.StringBuilder build = new System.Text.StringBuilder();
for (int i = 0, iM = ps.Length; i < iM; i++)
{
if (i != 0)
{
build.Append(',');
}
System.Type t = ps[i].ParameterType;
if (t.IsByRef)
{
build.AppendFormat("{0} {1}", ps[i].IsOut?"out":"ref", CSharpName(t.GetElementType()));
}
else
{
if (ps[i].GetCustomAttributes(typeof(System.ParamArrayAttribute), false).Length > 0)
{
build.Append("params ");
}
build.Append(CSharpName(t));
}
build.Append(' ');
build.Append(ps[i].Name);
}
return(build.ToString());
}
//===========================================================================================
private bool IsStatic(MethodBase method)
{
if (method == null)
return false;
return method.GetParameters().Length == 0;
}
internal static Expression[] CreateRefParameterExpressions(MethodBase method, Expression argumentsParameter)
{
// http://stackoverflow.com/questions/3146317/create-expression-to-invoke-method-with-out-parameter
// for reference parameters need to call MakeByRefType() somehow???
//return method.GetParameters().Select((parameter, index) =>
// ).ToArray();
ParameterInfo[] parameters = method.GetParameters();
Expression[] toReturn = new Expression[parameters.Count()];
for (int i=0;i<parameters.Length; i++)
{
ParameterInfo pi = parameters[i];
if (pi.ParameterType.IsByRef)
{
// doesn't work somehow I need to affect the argumentsParemter expression else I get a not in scope exception!
toReturn[i] = Expression.Convert(Expression.ArrayIndex(argumentsParameter, Expression.Constant(i)), pi.ParameterType.GetElementType());
}
else
{
toReturn[i] = Expression.Convert(Expression.ArrayIndex(argumentsParameter, Expression.Constant(i)), pi.ParameterType);
}
}
return toReturn;
}
public static uint GetStackSizeToReservate(MethodBase aMethod)
{
var xMethodInfo = aMethod as SysReflection.MethodInfo;
uint xReturnSize = 0;
if (xMethodInfo != null)
{
xReturnSize = SizeOfType(xMethodInfo.ReturnType);
}
if (xReturnSize == 0)
{
return 0;
}
// todo: implement exception support
int xExtraStackSize = (int)Align(xReturnSize, 4);
var xParameters = aMethod.GetParameters();
foreach (var xItem in xParameters)
{
xExtraStackSize -= (int)Align(SizeOfType(xItem.ParameterType), 4);
}
if (!xMethodInfo.IsStatic)
{
xExtraStackSize -= GetNativePointerSize(xMethodInfo);
}
if (xExtraStackSize > 0)
{
return (uint)xExtraStackSize;
}
return 0;
}
public bool MethodSigEquals(MethodBaseSig sig, MethodBase method) {
if (sig == null || method == null)
return false;
if (sig.HasThis != !method.IsStatic)
return false;
if (sig.Generic != method.IsGenericMethod)
return false;
if (sig.Generic) {
if (sig.GenParamCount != method.GetGenericArguments().Length)
return false;
}
if (method.IsMethodSpec())
method = method.Module.ResolveMethod(method.MetadataToken) ?? method;
var mps = method.GetParameters();
if (sig.Params.Count != mps.Length)
return false;
var minfo = method as MethodInfo;
if (minfo != null) {
if (!Equals(sig.RetType, minfo.ReturnType))
return false;
}
else {
if (sig.RetType.RemovePinnedAndModifiers().GetElementType() != ElementType.Void)
return false;
}
for (int i = 0; i < mps.Length; i++) {
if (!Equals(sig.Params[i], mps[i].ParameterType))
return false;
}
return true;
}
private static ParameterInfo[] GetParameters(MethodBase method)
{
var parameters = method.GetParameters();
if (method.IsExtensionMethod())
parameters = parameters.Skip(1).ToArray();
return parameters;
}
protected object[] UnwrapArgs(MethodBase m, object[] args)
{
ParameterInfo[] paramInfos = m.GetParameters();
if (args != null && args.Length > paramInfos.Length)
throw new ArgumentException(String.Format("Too many js arguments passed to plugin method {0}; expected {1} got {2}", m.Name, paramInfos.Length, args.Length));
object[] newArgs = new object[paramInfos.Length];
int k = 0;
for (int i = 0; i < paramInfos.Length; i++)
{
ParameterInfo paramInfo = paramInfos[i];
object argValue;
if (k < args.Length && TryConvertArg(paramInfo, args[k], out argValue)) // If args[k] matches
{
newArgs[i] = argValue;
k++;
continue;
}
if (TryGetOptionalArg(paramInfo, out argValue))
{
newArgs[i] = argValue;
}
else
{
throw new MissingMemberException();
}
}
return newArgs;
}
internal MethodInformation(MethodBase method, int parametersToIgnore)
{
this.method = method;
this.isGeneric = method.IsGenericMethod;
ParameterInfo[] parameters = method.GetParameters();
int num = parameters.Length - parametersToIgnore;
this.parameters = new ParameterInformation[num];
for (int i = 0; i < num; i++)
{
this.parameters[i] = new ParameterInformation(parameters[i]);
if (parameters[i].IsOptional)
{
this.hasOptional = true;
}
}
this.hasVarArgs = false;
if (num > 0)
{
ParameterInfo info = parameters[num - 1];
if ((!this.hasOptional && info.ParameterType.IsArray) && (info.GetCustomAttributes(typeof(ParamArrayAttribute), false).Length != 0))
{
this.hasVarArgs = true;
this.parameters[num - 1].isParamArray = true;
}
}
}
public override void CompileTimeInitialize(MethodBase method, AspectInfo aspectInfo)
{
this.methodPath = method.DeclaringType.FullName
.Replace('.', '/').Replace('+', '/')
+ "/" + method.Name;
this.parameterNames = method.GetParameters().Select(p => p.Name).ToArray();
}
/// <summary>
/// Scores the given constructor based on the number of dependencies we can fill.
/// </summary>
static int Rate(MethodBase constructor, TypeTracker typeTracker)
{
// Preserve the default behaviour of preferring explicitly marked constructors.
if (constructor.IsDefined(typeof(InjectionConstructorAttribute), false))
return int.MaxValue;
var score = 0;
foreach (var parameter in constructor.GetParameters())
{
if(parameter.IsOut || parameter.IsRetval)
return -1;
if (typeTracker.HasDependency(parameter.ParameterType))
{
score++;
}
else
{
// We don't know how to fill this parameter so try a different constructor
return -1;
}
}
return score;
}
/// <summary>
/// <para>Gets the selector for the given method.</para>
/// <para>The selector for a method is build with the following rules:
/// <list type = "bullet">
/// <item>Selector begins with the method name</item>
/// <item>The first parameter if present is appended by its name with the "With" prefix</item>
/// <item>The other parameters if present are appended by their names</item>
/// </list>
/// </para>
/// <para>Here are some examples of result:
/// <list type = "table">
/// <listheader>
/// <term>Method</term>
/// <description>Corresponding selector</description>
/// </listheader>
/// <item>
/// <term>public void DoThis()</term>
/// <description>DoThis</description>
/// </item>
/// <item>
/// <term>public void DoThis(int value)</term>
/// <description>DoThisWithValue:</description>
/// </item>
/// <item>
/// <term>public void DoThis(NSString str, int val)</term>
/// <description>DoThisWithStr:val:</description>
/// </item>
/// </list>
/// </para>
/// </summary>
/// <param name = "methodBase">The method.</param>
/// <returns>
/// A selector compliant with Objective-C messaging.
/// </returns>
public static String GetSelector (MethodBase methodBase)
{
if (methodBase == null) {
throw new ArgumentNullException ("methodBase");
}
StringBuilder builder = new StringBuilder ();
ParameterInfo[] parameters = methodBase.GetParameters ();
// Add name
builder.Append (methodBase.Name);
for (int i = 0; i < parameters.Length; i++) {
String name = parameters [i].Name;
// If first parameter, use "With" prefix
if (i == 0) {
builder.Append (WITH);
builder.Append (name.Substring (0, 1).ToUpperInvariant ());
if (name.Length > 1) {
builder.Append (name.Substring (1));
}
} else {
builder.Append (name);
}
builder.Append (COLON);
}
return builder.ToString ();
}
public MethodInvocation (object target, MethodBase method, params object[] arguments)
{
Target = target;
MethodBase = method;
Arguments = new ParameterCollection (arguments, method.GetParameters ());
Context = new Dictionary<string, object> ();
}
private void AppendMethod(StringBuilder builder, MethodBase method)
{
if (method.DeclaringType != null) {
AppendType(builder, method.DeclaringType);
builder.Append(".");
}
AppendName(builder, method.Name);
if (method.IsGenericMethod) {
builder.Append("[");
method.GetGenericArguments().ForEach((type, index) => {
if (index > 0)
builder.Append(",");
AppendType(builder, type);
});
builder.Append("]");
}
builder.Append("(");
method.GetParameters().ForEach((parameter, index) => {
if (index > 0)
builder.Append(", ");
builder.Append(parameter.ParameterType.Name)
.Append(" ")
.Append(parameter.Name);
});
builder.Append(")");
}
private void CheckOptionalParametersAltNamesAreNotDuplicated(MethodBase method)
{
var parameterNames = new List<string>();
foreach (ParameterInfo parameter in method.GetParameters())
{
if (_metadata.IsRequired(parameter))
{
parameterNames.Add(parameter.Name.ToLower());
}
else
{
if (parameterNames.Contains(parameter.Name.ToLower()))
{
throw new NConsolerException(
"Found duplicated parameter name \"{0}\" in method \"{1}\". Please check alt names for optional parameters",
parameter.Name, method.Name);
}
parameterNames.Add(parameter.Name.ToLower());
var optional = _metadata.GetOptional(parameter);
foreach (string altName in optional.AltNames)
{
if (parameterNames.Contains(altName.ToLower()))
{
throw new NConsolerException(
"Found duplicated parameter name \"{0}\" in method \"{1}\". Please check alt names for optional parameters",
altName, method.Name);
}
parameterNames.Add(altName.ToLower());
}
}
}
}
private static object[] GetMethodArguments(MethodBase method)
{
return (
from parameter in method.GetParameters()
let parameterType = parameter.ParameterType
select GetInstance(parameterType)).ToArray();
}
public sealed override void CompileTimeInitialize(System.Reflection.MethodBase method, AspectInfo aspectInfo)
{
var type = method.DeclaringType;
if (this.cacheName == null)
{
this.cacheName = type.FullName;
}
this.isClassGeneric = type.IsGenericType;
this.isMethodGeneric = method.IsGenericMethod;
this.className = type.FullName;
this.methodName = method.Name;
var parameters = method.GetParameters();
this.parameterTypeNames = parameters.Select(p => p.ParameterType.FullName).ToArray();
var indexes = new List <int>();
for (int cnt = 0; cnt < parameters.Length; cnt++)
{
var doNotIncludeInCacheKey =
parameters[cnt].CustomAttributes
.Any(a => a.AttributeType == typeof(DoNotIncludeInCacheKeyAttribute));
if (doNotIncludeInCacheKey)
{
indexes.Add(cnt);
}
}
this.indexesNotToCache = indexes.ToArray();
}
private EcmaCil.MethodMeta EnqueueMethod(MethodBase aMethod, object aSource, string aSourceType)
{
if (mLogEnabled)
{
LogMapPoint(aSource, aSourceType, aMethod);
}
if (aMethod.IsGenericMethodDefinition)
{
throw new Exception("Cannot queue generic method definitions");
}
Type xReturnType = null;
var xMethodInfo = aMethod as MethodInfo;
if (xMethodInfo != null)
{
xReturnType = xMethodInfo.ReturnType;
}
else
{
xReturnType = typeof(void);
}
var xQueuedMethod = new QueuedMethod(aMethod.DeclaringType, aMethod, (from item in aMethod.GetParameters()
select item.ParameterType).ToArray(), xReturnType);
EcmaCil.MethodMeta xMethodMeta;
if(mMethods.TryGetValue(xQueuedMethod, out xMethodMeta)){
return xMethodMeta;
}
var xDeclaringType = EnqueueType(aMethod.DeclaringType, aMethod, "Declaring type");
xMethodMeta = new EcmaCil.MethodMeta();
mMethodMetaToMethod.Add(xMethodMeta, aMethod);
xMethodMeta.DeclaringType = xDeclaringType;
xDeclaringType.Methods.Add(xMethodMeta);
mMethods.Add(xQueuedMethod, xMethodMeta);
mQueue.Enqueue(xQueuedMethod);
return xMethodMeta;
}
private static string GenerateMethod(MethodBase method, AjaxMethodAttribute attribute, string url)
{
// FORMAT:
// 1. Async:
// <MethodName>:function(<Parameters: pi>,sc,ec) {var p={<Parameters: pi:pi>};MkAJAX.callAsync(<URL>,<RequestType>,p,sc,ec);}
// 2. Blocking:
// <MethodName>:function(<Parameters: pi>) {var p={<Parameters: pi:pi>};return MkAJAX.callBlock(<URL>,<RequestType>,p);}
ParameterInfo[] methodParams = method.GetParameters();
string name = attribute.Name ?? method.Name;
bool isAsync = attribute.ExecutionType == ExecutionType.Async;
return string.Format("{0}{1}:function({2}{3}){{var p={{{4}}};{5}(\"{6}/{7}\",{8},p{9}{3});}}",
/*0*/Environment.NewLine,
/*1*/attribute.UseJavaScriptNamingConvention ? FirstCharacterToLower(name) : name,
/*2*/string.Format("{0}{1}", string.Join(",", Array.ConvertAll(methodParams, p => p.Name)),
methodParams.Length > 0 && isAsync ? "," : string.Empty),
/*3*/isAsync ? "cb" : string.Empty,
/*4*/methodParams.Length > 0
? string.Join(",", Array.ConvertAll(methodParams, p => string.Format("{0}:{0}", p.Name)))
: string.Empty,
/*5*/isAsync ? "MkAjax.callAsync" : "return MkAjax.callBlock",
/*6*/url,
/*7*/method.Name,
/*8*/attribute.RequestType == RequestType.Post ? "true" : "false", // false for now mean GET
/*9*/isAsync ? "," : string.Empty);
}
private static object[] DataBindParameters(Controller controller, MethodBase action)
{
ParameterInfo[] param = action.GetParameters();
object[] args = new object[param.Length];
foreach (ParameterInfo info in param)
{
string name = info.Name;
Type type = info.ParameterType;
if (controller.PropertyBag[name] != null)
{
// Console.WriteLine("type:"+type);
// Console.WriteLine("Base:" + controller.PropertyBag[name].GetType().BaseType + " :" + controller.PropertyBag[name].GetType().BaseType.Equals(type));
// Console.WriteLine("getType:" + controller.PropertyBag[name].GetType() + " :" + controller.PropertyBag[name].GetType().Equals(type));
// Console.WriteLine("issubclass:"+controller.PropertyBag[name].GetType().IsSubclassOf(type));
if (controller.PropertyBag[name].GetType().BaseType.Equals(type) ||
controller.PropertyBag[name].GetType().Equals(type) ||
controller.PropertyBag[name].GetType().IsSubclassOf(type))
{
//info.RawDefaultValue =
args[info.Position] = controller.PropertyBag[name];
}
}
}
return args;
}
protected static bool CanProcess(MethodBase method, EntityDomain domain, object domainId)
{
ParameterInfo[] parameters = method.GetParameters();
if (method.IsStatic) return parameters.Length == 0 || domain != null;
return (parameters.Length == 0 && domainId != null)
|| (domain != null && domainId != null);
}
protected byte CreateLocalsForByRefParams(byte paramArrayIndex, MethodBase invocationInfo)
{
byte numberOfByRefParams = 0;
ParameterInfo[] parameters = invocationInfo.GetParameters();
for (int i = 0; i < ParameterTypes.Length; i++)
{
Type paramType = ParameterTypes[i];
if (paramType.IsByRef)
{
Type type = paramType.GetElementType();
Emit.DeclareLocal(type);
if (!parameters[i].IsOut) // no initialization necessary is 'out' parameter
{
Emit.ldarg(paramArrayIndex)
.ldc_i4(i)
.ldelem_ref
.CastFromObject(type)
.stloc(numberOfByRefParams)
.end();
}
numberOfByRefParams++;
}
}
return numberOfByRefParams;
}
public static MethodBuilder OverrideMethod(this TypeBuilder source, MethodBase parentMethod, Func<ILGenerator, ILGenerator> body, IDictionary<MethodBase, MethodBuilder> map)
{
// don't defer this check since default error message doesn't say
// what exact method is the reason of the failure to compile the class
parentMethod.IsVirtual.AssertTrue();
parentMethod.IsFinal.AssertFalse();
var attrs = parentMethod.Attributes;
attrs &= ~MethodAttributes.NewSlot;
attrs &= ~MethodAttributes.Abstract;
var derived = source.DefineMethod(
// that's an awesome idea but it hurts reflector and debuggability
// String.Format("{0}_{1}", parentMethod.Name, parentMethod.DeclaringType.ToShortString()),
parentMethod.Name,
attrs,
parentMethod.Ret(),
parentMethod.Params());
parentMethod.GetParameters().ForEach((pi, i) => derived.DefineParameter(i + 1, ParmA.None, pi.Name));
// the stuff below ain't necessary at all since we don't change the name
// // note. the checks are very important since otherwise we get an exception:
// // System.TypeLoadException: Signature of the body and declaration in a method implementation do not match.
// if (!parentMethod.IsAbstract && !parentMethod.IsGenericMethod)
// {
// source.DefineMethodOverride(derived, parentMethod);
// }
if (body != null) body(derived.il());
if (map != null) map[parentMethod] = derived;
return derived;
}
private string GenerateMethodCaption(MethodBase mb)
{
StringBuilder builder = new StringBuilder(0x100);
if (!this.IsConstructor)
{
builder.Append(mb.Name);
}
else
{
builder.Append(mb.DeclaringType.Name);
}
builder.Append('(');
ParameterInfo[] parameters = mb.GetParameters();
if (parameters != null)
{
int length = parameters.Length;
for (int i = 0; i < length; i++)
{
if (i != 0)
{
builder.Append(", ");
}
builder.Append(parameters[i].ParameterType.Name);
}
}
builder.Append(')');
return builder.ToString();
}
public static string GetId(MethodBase methodOrConstructor)
{
var genericPart = string.Empty;
if (methodOrConstructor.IsGenericMethod)
{
genericPart = string.Format(CultureInfo.InvariantCulture, "``{0}", methodOrConstructor.GetGenericArguments().Length);
}
var parametersPart = string.Join(
",",
methodOrConstructor.GetParameters()
.Select(x => GetTypeName(x.ParameterType)));
if (!string.IsNullOrEmpty(parametersPart))
{
parametersPart = "(" + parametersPart + ")";
}
var conversionReturnTypePart = string.Empty;
if (methodOrConstructor.IsSpecialName &&
(methodOrConstructor.Name.Equals("op_Explicit") || methodOrConstructor.Name.Equals("op_Implicit")))
{
conversionReturnTypePart = "~" + GetTypeName(((MethodInfo)methodOrConstructor).ReturnType);
}
return string.Format(
CultureInfo.InvariantCulture,
"M:{0}.{1}{2}{3}{4}",
GetTypeName(methodOrConstructor.ReflectedType),
HashEncode(methodOrConstructor.Name),
genericPart,
parametersPart,
conversionReturnTypePart);
}
private object[] ResolveParameters(MethodBase methodBase, IIocContainer context)
{
//Gets a list of parameters to attempt to resolve those parameters
//before calling the constructor with the resolved objects
ParameterInfo[] methodParams = methodBase.GetParameters();
object[] dependentObjects = new object[methodParams.Length];
int paramIndexer = 0;
for (paramIndexer = 0; paramIndexer <= methodParams.Length - 1; paramIndexer++) {
ParameterInfo param = (ParameterInfo) methodParams.GetValue(paramIndexer);
try {
string identString = string.Empty;
Attribute[] attrs = (Attribute[])param.GetCustomAttributes(typeof(IocDependencyAttribute), false);
//Parameters can be specified with an IocDependencyAttribute if a specific string must be used
if (attrs.Length > 0) {
IocDependencyAttribute dependentAttr = (IocDependencyAttribute) attrs.GetValue(0);
identString = dependentAttr.Identifier;
}
object paramValue = context.Resolve(param.ParameterType, identString);
dependentObjects.SetValue(paramValue, paramIndexer);
} catch (IocException) {
throw new IocException("Could not resolve parameter type: " + param.ParameterType.UnderlyingSystemType.ToString());
}
}
return dependentObjects;
}
private void ResolveOverloadedMethod(RuntimeType t)
{
if (this.args != null)
{
MemberInfo[] infoArray = t.GetMember(this.methodName, MemberTypes.Method, BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance);
int length = infoArray.Length;
switch (length)
{
case 1:
this.MI = infoArray[0] as System.Reflection.MethodBase;
return;
case 0:
return;
}
int num2 = this.args.Length;
System.Reflection.MethodBase base2 = null;
for (int i = 0; i < length; i++)
{
System.Reflection.MethodBase base3 = infoArray[i] as System.Reflection.MethodBase;
if (base3.GetParameters().Length == num2)
{
if (base2 != null)
{
throw new RemotingException(Environment.GetResourceString("Remoting_AmbiguousMethod"));
}
base2 = base3;
}
}
if (base2 != null)
{
this.MI = base2;
}
}
}
/*
* Matches a method against its arguments in the Lua stack. Returns
* if the match was succesful. It it was also returns the information
* necessary to invoke the method.
*/
internal bool matchParameters(IntPtr luaState,MethodBase method,ref MethodCache methodCache)
{
ExtractValue extractValue;
bool isMethod=true;
ParameterInfo[] paramInfo=method.GetParameters();
int currentLuaParam=1;
int nLuaParams=LuaDLL.lua_gettop(luaState);
ArrayList paramList=new ArrayList();
ArrayList outList=new ArrayList();
ArrayList argTypes=new ArrayList();
foreach(ParameterInfo currentNetParam in paramInfo)
{
if(!currentNetParam.IsIn && currentNetParam.IsOut) // Skips out params
{
outList.Add(paramList.Add(null));
}
else if(currentLuaParam>nLuaParams) // Adds optional parameters
{
if(currentNetParam.IsOptional)
{
paramList.Add(currentNetParam.DefaultValue);
}
else
{
isMethod=false;
break;
}
}
else if((extractValue=translator.typeChecker.checkType(luaState,currentLuaParam,currentNetParam.ParameterType))!=null) // Type checking
{
int index=paramList.Add(extractValue(luaState,currentLuaParam));
MethodArgs methodArg=new MethodArgs();
methodArg.index=index;
methodArg.extractValue=extractValue;
argTypes.Add(methodArg);
if(currentNetParam.ParameterType.IsByRef)
outList.Add(index);
currentLuaParam++;
} // Type does not match, ignore if the parameter is optional
else if(currentNetParam.IsOptional)
{
paramList.Add(currentNetParam.DefaultValue);
}
else // No match
{
isMethod=false;
break;
}
}
if(currentLuaParam!=nLuaParams+1) // Number of parameters does not match
isMethod=false;
if(isMethod)
{
methodCache.args=paramList.ToArray();
methodCache.cachedMethod=method;
methodCache.outList=(int[])outList.ToArray(typeof(int));
methodCache.argTypes=(MethodArgs[])argTypes.ToArray(typeof(MethodArgs));
}
return isMethod;
}
private ServiceEntry Create(string serviceId, MethodBase implementationMethod)
{
var type = implementationMethod.DeclaringType;
return new ServiceEntry
{
Descriptor = new ServiceDescriptor
{
Id = serviceId
},
Func = parameters =>
{
var instance = _serviceFactory.Create(type);
var list = new List<object>();
foreach (var parameterInfo in implementationMethod.GetParameters())
{
var value = parameters[parameterInfo.Name];
var parameterType = parameterInfo.ParameterType;
var parameter = _typeConvertibleService.Convert(value, parameterType);
list.Add(parameter);
}
var result = implementationMethod.Invoke(instance, list.ToArray());
return result;
}
};
}
// Use this for initialization
public static void log()
{
// StackTrace st = new StackTrace(true);
// StackFrame sf = st.GetFrame(1);
// string info = "所调用的类名为：" + System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.FullName + " 所调用的方法：" + System.Reflection.MethodBase.GetCurrentMethod().Name;
// MethodBase parenMethod = null;
// if(sf.GetMethod()!=null) {
// parenMethod = sf.GetMethod();
// info = info + " 被 " + parenMethod.ReflectedType + "类的 " + parenMethod.Name + " 方法调用";
// }
// UnityEngine.Debug.Log(info);
StackTrace st = new StackTrace(true);
StackFrame stackFrame = st.GetFrame(1);
MethodBase paren = null;
string parentClass = "";
string parentMethod = "";
string parainfo = "( ";
int numLine = stackFrame.GetFileLineNumber();
if (stackFrame.GetMethod() != null)
{
paren = stackFrame.GetMethod();
ParameterInfo[] parameters = paren.GetParameters();
foreach (ParameterInfo p in parameters)
{
parainfo += "" + p.ParameterType.Name + " " + p.Name + " ,";
}
parainfo = parainfo.TrimEnd(',');
parainfo += " )";
parentClass = paren.ReflectedType.FullName;
parentMethod = paren.Name;
}
UnityEngine.Debug.Log("+++++++++++++++调用方法开始++++++++++类：" + parentClass + " 方法：" + parentMethod + parainfo + " +++++++++++行数：" + numLine + "++++++++++++");
System.Diagnostics.StackTrace stt = new System.Diagnostics.StackTrace();
System.Diagnostics.StackFrame[] sfs = stt.GetFrames();
string subparainfo = "( ";
for (int u = 0; u < sfs.Length; ++u)
{
System.Reflection.MethodBase mb = sfs[u].GetMethod();
//过滤不输出包含某些字符串的字段
if (mb.DeclaringType.FullName.Contains("UIElements"))
{
return;
}
ParameterInfo[] subparameters = mb.GetParameters();
foreach (ParameterInfo p in subparameters)
{
subparainfo += "" + p.ParameterType.Name + " " + p.Name + " ,";
}
subparainfo = subparainfo.TrimEnd(',');
subparainfo += " )";
UnityEngine.Debug.Log("[调用顺序(" + u + ")] " + "类：" + mb.DeclaringType.FullName + " 方法： " + mb.Name + subparainfo + " 行数：" + sfs[u].GetFileLineNumber());
subparainfo = "( ";
}
UnityEngine.Debug.Log("------------------------------调用方法结束---------------------------------------");
}
public CompositionException(System.Reflection.MethodBase Method, string message, System.Exception innerException) : this(String.Format("{0}\r\nAssembly:{1}\r\n{2}:{3}\r\nArgs:\r\n", message, Method.ReflectedType.AssemblyQualifiedName, Method.MemberType.ToString(), Method.Name), innerException)
{
System.Reflection.ParameterInfo[] parameters = Method.GetParameters();
for (int i = 0; i < parameters.Length; i++)
{
_message = String.Format("{0}\t{1}({2})\r\n", _message, parameters[i].Name, parameters[i].ParameterType.ToString());
}
}
public MethodReference ImportMethod(SR.MethodBase method, ImportGenericContext context, ImportGenericKind import_kind)
{
if (IsMethodSpecification(method) || ImportOpenGenericMethod(method, import_kind))
{
return(ImportMethodSpecification(method, context));
}
var declaring_type = ImportType(method.DeclaringType, context);
if (IsGenericInstance(method.DeclaringType))
{
method = method.Module.ResolveMethod(method.MetadataToken);
}
var reference = new MethodReference(method.Name, module.Import(typeof(void)))
{
Name = method.Name,
HasThis = HasCallingConvention(method, SR.CallingConventions.HasThis),
ExplicitThis = HasCallingConvention(method, SR.CallingConventions.ExplicitThis),
DeclaringType = ImportType(method.DeclaringType, context, ImportGenericKind.Definition),
};
if (HasCallingConvention(method, SR.CallingConventions.VarArgs))
{
reference.CallingConvention &= MethodCallingConvention.VarArg;
}
if (method.IsGenericMethod)
{
ImportGenericParameters(reference, method.GetGenericArguments());
}
context.Push(reference);
try
{
var method_info = method as SR.MethodInfo;
reference.ReturnType = method_info != null
? ImportType(method_info.ReturnType, context)
: ImportType(typeof(void), default(ImportGenericContext));
var parameters = method.GetParameters();
var reference_parameters = reference.Parameters;
for (int i = 0; i < parameters.Length; i++)
{
reference_parameters.Add(
new ParameterDefinition(ImportType(parameters[i].ParameterType, context)));
}
reference.DeclaringType = declaring_type;
return(reference);
}
finally
{
context.Pop();
}
}
/// <summary>This method returns the full name of a method and its return type and its parameters.
/// A full name is including namespaces and classes.
/// </summary>
/// <param name="method"></param>
/// <returns></returns>
public static string MethodFullNameReturnParametertypes(System.Reflection.MethodBase method)
{
return(string.Format("{0} {1}.{2} ({3})",
((System.Reflection.MethodInfo)method).ReturnType,
method.DeclaringType.FullName,
method.Name,
string.Join(",", method.GetParameters().Select(p => p.ParameterType.ToString() + " " + p.Name).ToArray()) // () or (int) or (int,string) etc.
));
}
List <TypeSig> GetParameters(SR.MethodBase delMethod)
{
var pms = new List <TypeSig>();
foreach (var param in delMethod.GetParameters())
{
pms.Add(importer.ImportAsTypeSig(param.ParameterType));
}
return(pms);
}
public override bool CompileTimeValidate(System.Reflection.MethodBase method)
{
if (string.IsNullOrEmpty(this._parameterName) && this._parameterIndex == -1)
{
Message.Write(method, SeverityType.Error, ValidationHelper.ParameterNullCheckParameterNotDefined, ValidationMessages.ResourceManager.GetString(ValidationHelper.ParameterNullCheckParameterNotDefined));
return(false);
}
var param = method.GetParameters();
if (param.Length == 0)
{
Message.Write(method, SeverityType.Error, ValidationHelper.ParameterNullCheckParameterNotFound, ValidationMessages.ResourceManager.GetString(ValidationHelper.ParameterNullCheckParameterNotFound), method.DeclaringType.Name, method.Name);
return(false);
}
//validate if match
ParameterInfo info = null;
if (this._parameterIndex >= 0)
{
if (!(_parameterIndex < param.Length))
{
Message.Write(method, SeverityType.Error, ValidationHelper.ParameterNullCheckParameterNotFoundIndex, ValidationMessages.ResourceManager.GetString(ValidationHelper.ParameterNullCheckParameterNotFoundIndex), method.DeclaringType.Name, method.Name, _parameterIndex);
return(false);
}
info = param[_parameterIndex];
_parameterName = info.Name;
}
else
{
var findParam = param.FirstOrDefault(p => string.Compare(p.Name, _parameterName, StringComparison.OrdinalIgnoreCase) == 0);
if (findParam == null)
{
Message.Write(method, SeverityType.Error, ValidationHelper.ParameterNullCheckParameterNotFoundName, ValidationHelper.ParameterNullCheckParameterNotFoundName, method.DeclaringType.Name, method.Name, _parameterName);
return(false);
}
for (int index = 0; index < param.Length; index++)
{
info = param[index];
if (info == findParam)
{
_parameterIndex = index;
break;
}
info = null;
}
}
if (info.ParameterType.IsValueType)
{
Message.Write(method, SeverityType.Error, ValidationHelper.ParameterNullCheckParameterValueType, ValidationMessages.ResourceManager.GetString(ValidationHelper.ParameterNullCheckParameterValueType),
method.DeclaringType.Name, method.Name, _parameterName);
return(false);
}
return(true);
}
string GetArguments(bcl.MethodBase method)
{
var arguments = new List <string>();
foreach (var arg in method.GetParameters())
{
arguments.Add(GetArgument(arg));
}
return(string.Join(", ", arguments));
}
private void ResolveOverloadedMethod(RuntimeType t, string methodName, ArrayList argNames, ArrayList argValues)
{
System.Reflection.MethodBase base2;
MemberInfo[] infoArray = t.GetMember(methodName, MemberTypes.Method, BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance);
int length = infoArray.Length;
switch (length)
{
case 1:
this.MI = infoArray[0] as System.Reflection.MethodBase;
return;
case 0:
return;
default:
base2 = null;
for (int i = 0; i < length; i++)
{
System.Reflection.MethodBase base3 = infoArray[i] as System.Reflection.MethodBase;
ParameterInfo[] parameters = base3.GetParameters();
if (parameters.Length == argValues.Count)
{
bool flag = true;
for (int j = 0; j < parameters.Length; j++)
{
Type parameterType = parameters[j].ParameterType;
if (parameterType.IsByRef)
{
parameterType = parameterType.GetElementType();
}
if (parameterType != argValues[j].GetType())
{
flag = false;
break;
}
}
if (flag)
{
base2 = base3;
break;
}
}
}
break;
}
if (base2 == null)
{
throw new RemotingException(Environment.GetResourceString("Remoting_AmbiguousMethod"));
}
this.MI = base2;
}
private static void PushAlignedParameterSize(System.Reflection.MethodBase aMethod)
{
System.Reflection.ParameterInfo[] xParams = aMethod.GetParameters();
int xSize = 0;
for (int i = 0; i < xParams.Length; i++)
{
xSize += xParams[i].ParameterType.SizeOf().Align();
}
Core.AssemblerCode.Add(new Add {
DestinationReg = Registers.ESP, SourceRef = "0x" + xSize.ToString("X")
});
}
static StackObject *GetParameters_0(ILIntepreter __intp, StackObject *__esp, IList <object> __mStack, CLRMethod __method, bool isNewObj)
{
ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
StackObject *ptr_of_this_method;
StackObject *__ret = ILIntepreter.Minus(__esp, 1);
ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
System.Reflection.MethodBase instance_of_this_method = (System.Reflection.MethodBase) typeof(System.Reflection.MethodBase).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
__intp.Free(ptr_of_this_method);
var result_of_this_method = instance_of_this_method.GetParameters();
return(ILIntepreter.PushObject(__ret, __mStack, result_of_this_method));
}
internal static string MethodInfoFromStackFrame(StackFrame frame)
{
System.Reflection.MethodBase method = frame.GetMethod();
if (method == null)
{
return(string.Empty);
}
StringBuilder builder = new StringBuilder();
builder.Append(method.DeclaringType.FullName);
builder.Append(".");
builder.Append(method.Name);
// Write paramter types and names
builder.Append("(");
bool isFirstParam = true;
foreach (ParameterInfo info in method.GetParameters())
{
if (!isFirstParam)
{
builder.Append(", ");
}
else
{
isFirstParam = false;
}
string name = "<UnknownType>";
if (info.ParameterType != null)
{
name = info.ParameterType.Name;
}
builder.Append(name + " " + info.Name);
}
builder.Append(")");
// Write private symbol information if available
if (!String.IsNullOrEmpty(frame.GetFileName()))
{
builder.Append(' ');
builder.AppendFormat(CultureInfo.CurrentCulture, "in {0}:line {1}", frame.GetFileName(), frame.GetFileLineNumber());
}
return(builder.ToString());
}
private static void PushAlignedParameterSize(SysReflection.MethodBase aMethod)
{
SysReflection.ParameterInfo[] xParams = aMethod.GetParameters();
uint xSize;
new Comment("[ Newobj.PushAlignedParameterSize start count = " + xParams.Length.ToString() + " ]");
for (int i = 0; i < xParams.Length; i++)
{
xSize = SizeOfType(xParams[i].ParameterType);
new CPUx86.Add {
DestinationReg = CPUx86.Registers.ESP, SourceValue = Align(xSize, 4)
};
}
new Comment("[ Newobj.PushAlignedParameterSize end ]");
}
public override void CompileTimeInitialize(System.Reflection.MethodBase method, AspectInfo aspectInfo)
{
if (this.cacheName == null)
{
this.cacheName = method.DeclaringType.FullName;
}
this.className = method.DeclaringType.FullName;
this.methodName = method.Name;
var parameters = method.GetParameters();
this.parameterTypeNames = parameters.Select(p => p.ParameterType.FullName).ToArray();
var indexes = new List <int>();
for (int cnt = 0; cnt < parameters.Length; cnt++)
{
var doNotIncludeInCacheKey =
parameters[cnt].CustomAttributes
.Any(a => a.GetType() == typeof(DoNotIncludeInCacheKeyAttribute));
if (doNotIncludeInCacheKey)
{
indexes.Add(cnt);
}
}
this.indexesNotToCache = indexes.ToArray();
TryGetKeyDataTypes(this.dataKeyConverterType, out this.keyType, out this.dataType);
this.createDataKeyConverter = this.dataKeyConverterType.GetConstructor(new Type[0]);
this.convertDataToKey = this.dataKeyConverterType.GetMethod("GetKey", new Type[] { this.dataType });
var keyListType = typeof(List <>).MakeGenericType(this.keyType);
var dataListType = typeof(List <>).MakeGenericType(this.dataType);
var dataEnumerableType = typeof(IEnumerable <>).MakeGenericType(this.dataType);
this.createKeyList = keyListType.GetConstructor(new Type[0]);
this.createDataList = dataListType.GetConstructor(new Type[0]);
this.addKey = keyListType.GetMethod("Add", new[] { this.keyType });
this.addData = dataListType.GetMethod("Add", new[] { this.dataType });
this.addDataRange = dataListType.GetMethod("AddRange", new[] { dataEnumerableType });
}
public static void ProcessStackTrace()
{
// пока не используется
System.Diagnostics.StackTrace callStack = new System.Diagnostics.StackTrace();
System.Diagnostics.StackFrame frame = null;
System.Reflection.MethodBase calledMethod = null;
System.Reflection.ParameterInfo[] passedParams = null;
for (int x = 0; x < callStack.FrameCount; x++)
{
frame = callStack.GetFrame(x);
calledMethod = frame.GetMethod();
passedParams = calledMethod.GetParameters();
foreach (System.Reflection.ParameterInfo param in passedParams)
{
HttpContext.Current.Response.Write(param.ToString() + " " + param.DefaultValue + " " + param.RawDefaultValue + "<br />");
}
}
}
public static MethodSignature FromReflection(R.MethodBase method)
{
method = SanitizeDeclaringTypeGenerics(method.IsGenericMethod ? ((R.MethodInfo)method).GetGenericMethodDefinition() : method);
var declaringType = TypeSignature.FromType(method.DeclaringType);
var accessibility = method.IsPublic ? Accessibility.APublic :
method.IsAssembly ? Accessibility.AInternal :
method.IsPrivate ? Accessibility.APrivate :
method.IsFamily ? Accessibility.AProtected :
method.IsFamilyOrAssembly ? Accessibility.AProtectedInternal :
method.IsFamilyAndAssembly ? Accessibility.APrivateProtected :
throw new NotSupportedException("Unsupported accessibility of " + method);
var parameters = method.GetParameters().EagerSelect(p => {
var t = TypeReference.FromType(p.ParameterType);
return(new MethodParameter(t,
p.Name ?? "",
p.HasDefaultValue,
p.HasDefaultValue ? CanonicalizeDefaultValue(p.DefaultValue, t) : null,
p.IsDefined(typeof(ParamArrayAttribute), true)));
});
var genericParameters =
method.IsGenericMethodDefinition ? method.GetGenericArguments() :
method.IsGenericMethod ? ((R.MethodInfo)method).GetGenericMethodDefinition().GetGenericArguments() :
Type.EmptyTypes;
var returnType =
method is R.MethodInfo mi ? TypeReference.FromType(mi.ReturnType) :
TypeSignature.Void;
var isDestructor = method.Name == "Finalize" && !method.IsStatic && method is R.MethodInfo min && min.ReturnType == typeof(void) && min.GetParameters().Length == 0;
return(new MethodSignature(declaringType,
parameters,
method.Name,
returnType,
method.IsStatic,
accessibility,
method.IsVirtual && !method.IsFinal && declaringType.CanOverride,
isOverride: (method as R.MethodInfo)?.GetBaseDefinition() != method,
method.IsAbstract,
method.IsSpecialName || isDestructor,
genericParameters.EagerSelect(GenericParameter.FromType)
));
}
private IList <IParameter> GetArguments(System.Reflection.MethodBase method)
{
ParameterInfo[] parameters = method.GetParameters();
IParameter[] parameter = new IParameter[(int)parameters.Length];
for (int i = 0; i < (int)parameters.Length; i++)
{
ParameterInfo parameterInfo = parameters[i];
Type valueType = PlatformTypeHelper.GetValueType(parameterInfo);
IType type = null;
if (valueType != null)
{
type = this.typeResolver.GetType(valueType);
}
if (type == null)
{
type = this.typeResolver.ResolveType(PlatformTypes.Object);
}
parameter[i] = new BaseMethod.Parameter(type, parameterInfo.Name);
}
return(new ReadOnlyCollection <IParameter>(parameter));
}
/// <summary>
/// Construct the method name for later use
/// </summary>
/// <param name="method"></param>
/// <param name="aspectInfo"></param>
public override void CompileTimeInitialize(System.Reflection.MethodBase method, AspectInfo aspectInfo)
{
base.CompileTimeInitialize(method, aspectInfo);
MethodName = string.Format("{0}.{1}", method.DeclaringType.Name, method.Name);
if (ArgumentName != null)
{
string name = ArgumentName;
if (name.Contains("."))
{
name = name.Substring(0, name.IndexOf('.'));
}
ParameterInfo[] parameters = method.GetParameters();
foreach (ParameterInfo parameter in parameters)
{
if (parameter.Name == name)
{
ArgumentIndex = parameter.Position;
}
}
}
}
private static string[] GetMethodParameterNames(System.Reflection.MethodBase methodBase)
{
ArrayList methodParameterNames = new ArrayList();
try
{
System.Reflection.ParameterInfo[] methodBaseGetParameters = methodBase.GetParameters();
int methodBaseGetParametersCount = methodBaseGetParameters.GetUpperBound(0);
for (int i = 0; i <= methodBaseGetParametersCount; i++)
{
methodParameterNames.Add(methodBaseGetParameters[i].ParameterType + " " + methodBaseGetParameters[i].Name);
}
}
catch (Exception ex)
{
LogLog.Error(declaringType, "An exception ocurred while retreiving method parameters.", ex);
}
return((string[])methodParameterNames.ToArray(typeof(string)));
}
public override void RuntimeInitialize(System.Reflection.MethodBase method)
{
if (_mode.HasFlag(AuthorizationMode.AccountRequest) || _mode.HasFlag(AuthorizationMode.AccountEntityCommand))
{
_accountAuthorizer = IocContainer.AccountRequestAuthorizer;
var methodParams = method.GetParameters();
for (int i = 0; i < methodParams.Length; i++)
{
var param = methodParams[i];
if (param.ParameterType.IsAssignableTo <IAuthoriziedAccountRequest>())
{
_authoriziedAccountRequestParams.Add(i);
}
if (param.ParameterType.IsAssignableTo <IAuthoriziedEntityCommand>() &&
IocContainer.EntityCommandAuthorizers.TryGetValue(param.ParameterType, out IAuthorizer authorizer))
{
_authorizersCache.Add(i, authorizer);
}
}
}
if (_mode.HasFlag(AuthorizationMode.ReturnValue) && method is MethodInfo info)
{
if (info.ReturnType.IsAssignableTo <IHasAccountNumber>())
{
_returnValueHasAccountNumber = true;
}
else if (info.ReturnType.IsAssignableTo <IEnumerable <IHasAccountNumber> >())
{
_returnValueHasAccountNumberEnumerable = true;
}
}
base.RuntimeInitialize(method);
}
static string GetMethodBaseSignature(SR.MethodBase meth, Type declaringType, Type retType)
{
StringBuilder sb = new StringBuilder();
sb.Append(GetTypeSignature(retType));
sb.Append(' ');
sb.Append(GetTypeSignature(declaringType));
sb.Append("::");
sb.Append(meth.Name);
if (IsGenericMethodSpec(meth))
{
sb.Append("<");
Type [] genArgs = GetGenericArguments(meth as SR.MethodInfo);
for (int i = 0; i < genArgs.Length; i++)
{
if (i > 0)
{
sb.Append(",");
}
sb.Append(GetTypeSignature(genArgs [i]));
}
sb.Append(">");
}
sb.Append("(");
SR.ParameterInfo [] parameters = meth.GetParameters();
for (int i = 0; i < parameters.Length; i++)
{
if (i > 0)
{
sb.Append(",");
}
sb.Append(GetTypeSignature(parameters [i].ParameterType));
}
sb.Append(")");
return(sb.ToString());
}
public override bool CompileTimeValidate(System.Reflection.MethodBase method)
{
Type keyType, dataType;
if (!TryGetKeyDataTypes(this.dataKeyConverterType, out keyType, out dataType))
{
PostSharp.Extensibility.Message.Write(
PostSharp.MessageLocation.Of(method),
PostSharp.Extensibility.SeverityType.Error,
"Custom01",
"The type provided does not implement IDataKeyConverter<TKey, TData>.");
return(false);
}
if (this.dataKeyConverterType.IsAbstract || this.dataKeyConverterType.GetConstructor(new Type[0]) == null)
{
PostSharp.Extensibility.Message.Write(
PostSharp.MessageLocation.Of(method),
PostSharp.Extensibility.SeverityType.Error,
"Custom01",
string.Format("{0} is abstract or does not have a public parameter-less constructor", this.dataKeyConverterType.FullName));
return(false);
}
var keyIListType = typeof(IList <>).MakeGenericType(keyType);
var dataIListType = typeof(IList <>).MakeGenericType(dataType);
if (method.GetParameters().Length <= this.keyParameterNumber)
{
PostSharp.Extensibility.Message.Write(
PostSharp.MessageLocation.Of(method),
PostSharp.Extensibility.SeverityType.Error,
"Custom01",
string.Format("The method {0} does not have a parameter {1}.", method.Name, this.keyParameterNumber));
return(false);
}
var keysParameterType = method.GetParameters()[this.keyParameterNumber].ParameterType;
if (keysParameterType != keyIListType)
{
PostSharp.Extensibility.Message.Write(
PostSharp.MessageLocation.Of(method),
PostSharp.Extensibility.SeverityType.Error,
"Custom01",
string.Format("The parameter {1} of method {0} != IList<TKey>.", method.Name, this.keyParameterNumber));
return(false);
}
var methodInfo = method as System.Reflection.MethodInfo;
if (methodInfo == null || methodInfo.ReturnType == null)
{
PostSharp.Extensibility.Message.Write(
PostSharp.MessageLocation.Of(method),
PostSharp.Extensibility.SeverityType.Error,
"Custom01",
string.Format("The method {0} has no return type.", method.Name));
return(false);
}
var returnType = methodInfo.ReturnType;
if (returnType != dataIListType)
{
PostSharp.Extensibility.Message.Write(
PostSharp.MessageLocation.Of(method),
PostSharp.Extensibility.SeverityType.Error,
"Custom01",
string.Format("The return type of method {0} != IList<TData>.", method.Name));
return(false);
}
return(true);
}
public static uint CompareNameAndMethodInfo(/*STRING*/ byte *name, System.Reflection.MethodBase methodBase, tMetaData *pSigMetaData,
tMD_TypeDef **ppSigClassTypeArgs, tMD_TypeDef **ppSigMethodTypeArgs, tMD_MethodDef *pMethod, tMD_TypeDef **ppMethodClassTypeArgs,
tMD_TypeDef **ppMethodMethodTypeArgs)
{
if (S.strcmp(name, pMethod->name) == 0)
{
uint i;
if (METHOD_ISSTATIC(pMethod) != methodBase.IsStatic ||
METHOD_ISVIRTUAL(pMethod) != methodBase.IsVirtual)
{
return(0);
}
System.Reflection.ParameterInfo[] paramInfos = methodBase.GetParameters();
uint numberOfParameters = (uint)(paramInfos.Length + (methodBase.IsStatic ? 0 : 1));
if ((uint)pMethod->numberOfParameters != numberOfParameters)
{
return(0);
}
if (methodBase.IsGenericMethod != (pMethod->isGenericDefinition != 0))
{
return(0);
}
if (methodBase is MethodInfo)
{
if (pMethod->pReturnType == null)
{
if (((MethodInfo)methodBase).ReturnType != typeof(void))
{
return(0);
}
}
else if (pMethod->pReturnType != MonoType.GetTypeForMonoType(((MethodInfo)methodBase).ReturnType,
ppMethodClassTypeArgs, ppMethodMethodTypeArgs))
{
return(0);
}
}
uint start = 0;
if (!methodBase.IsStatic)
{
// if (pMethod->pParams[0].pStackTypeDef != MonoType.GetTypeForMonoType(methodInfo.DeclaringType))
// return 0;
start = 1;
}
for (i = start; i < numberOfParameters; i++)
{
tParameter *pParam = &pMethod->pParams[i];
System.Reflection.ParameterInfo paramInfo = paramInfos[i - start];
// NOTE: We are not checking to see if params are REF params here. Potentially a problem.
if (pParam->pStackTypeDef != MonoType.GetTypeForMonoType(paramInfo.ParameterType,
ppMethodClassTypeArgs, ppMethodMethodTypeArgs))
{
return(0);
}
}
return(1);
}
return(0);
}
MethodReference ImportMethodBase(SR.MethodBase mb, Type retType, ImportContext context)
{
if (IsGenericMethod(mb) && !IsGenericMethodDefinition(mb))
{
return(ImportGenericInstanceMethod((SR.MethodInfo)mb, context));
}
Type originalDecType = mb.DeclaringType;
Type declaringTypeDef = originalDecType;
while (IsGenericTypeSpec(declaringTypeDef))
{
declaringTypeDef = GetGenericTypeDefinition(declaringTypeDef);
}
if (mb.DeclaringType != declaringTypeDef && mb is SR.MethodInfo)
{
int mt = GetMetadataToken(mb as SR.MethodInfo);
// hack to get the generic method definition from the constructed method
foreach (SR.MethodInfo mi in declaringTypeDef.GetMethods())
{
if (GetMetadataToken(mi) == mt)
{
mb = mi;
retType = mi.ReturnType;
break;
}
}
}
string sig = GetMethodBaseSignature(mb, originalDecType, retType);
MethodReference meth = (MethodReference)GetMemberReference(sig);
if (meth != null)
{
return(meth);
}
meth = new MethodReference(
mb.Name,
(mb.CallingConvention & SR.CallingConventions.HasThis) > 0,
(mb.CallingConvention & SR.CallingConventions.ExplicitThis) > 0,
MethodCallingConvention.Default); // TODO: get the real callconv
meth.DeclaringType = ImportSystemType(originalDecType, context);
if (IsGenericMethod(mb))
{
foreach (Type genParam in GetGenericArguments(mb as SR.MethodInfo))
{
meth.GenericParameters.Add(new GenericParameter(genParam.Name, meth));
}
}
TypeReference contextType = context.GenericContext.Type;
MethodReference contextMethod = context.GenericContext.Method;
context.GenericContext.Method = meth;
context.GenericContext.Type = ImportSystemType(declaringTypeDef, context);
meth.ReturnType.ReturnType = ImportSystemType(retType, context);
SR.ParameterInfo [] parameters = mb.GetParameters();
for (int i = 0; i < parameters.Length; i++)
{
meth.Parameters.Add(new ParameterDefinition(
ImportSystemType(parameters [i].ParameterType, context)));
}
context.GenericContext.Type = contextType;
context.GenericContext.Method = contextMethod;
m_module.MemberReferences.Add(meth);
return(meth);
}
//Execution using strongly typed enumerations. Working implementation will be converted native integer values
// to allow native MSIL instruction
public object ExecuteTyped(List <ILInstruction> stream,
IILInstructionResolver resolver = null,
object[] args = null,
ILVariable[] locals = null,
ILOperandStack frameStack = null)
{
//getArglistHandle(__arglist(1, 2, "s", 8)); <-- can't support dynamic/reflection based invocation
// probably best we can do is detect varargs, convert them to object[] and reinterprit msil.
// for now will just have to throw excpetion.
if (resolver is null)
{
resolver = ILInstructionResolver.ExecutingAssemblyResolver;
}
var resolveField = resolver.ResolveFieldToken;
var resolveMember = resolver.ResolveMemberToken;
var resolveMethod = resolver.ResolveMethodToken;
var resolveSignature = resolver.ResolveSignatureToken;
var resolveString = resolver.ResolveStringToken;
var resolveType = resolver.ResolveTypeToken;
var stack = frameStack ?? new ILOperandStack();
ILInstruction current;
OpCode code;
int pos = -1;
Dictionary <int, int> jmptable = stream.ToDictionary(x => (int)x.ByteIndex, x => ++ pos);
pos = -1;
goto Inc;
ReadNext:
current = stream[pos];
code = current.OpCode;
short opCodeValue = code.Value;
switch (opCodeValue)
{
case (short)ILOpCodeValues.Nop: break;
case (short)ILOpCodeValues.Ret: goto Ret;
case (short)ILOpCodeValues.Stloc_0:
locals[0].Value = stack.Pop();
break;
case (short)ILOpCodeValues.Stloc_1:
locals[1].Value = stack.Pop();
break;
case (short)ILOpCodeValues.Stloc_2:
locals[2].Value = stack.Pop();
break;
case (short)ILOpCodeValues.Stloc_3:
locals[3].Value = stack.Pop();
break;
case unchecked ((short)ILOpCodeValues.Stloc):
locals[(int)current.Arg].Value = stack.Pop();
break;
case (short)ILOpCodeValues.Stloc_S:
locals[(byte)current.Arg].Value = stack.Pop();
break;
case (short)ILOpCodeValues.Stobj:
throw new NotImplementedException();
case (short)ILOpCodeValues.Ldloc_0:
stack.Push(locals[0].Value);
break;
case (short)ILOpCodeValues.Ldloc_1:
stack.Push(locals[1].Value);
break;
case (short)ILOpCodeValues.Ldloc_2:
stack.Push(locals[2].Value);
break;
case (short)ILOpCodeValues.Ldloc_3:
stack.Push(locals[3].Value);
break;
case unchecked ((short)ILOpCodeValues.Ldloc):
stack.Push(locals[(int)current.Arg].Value);
break;
case (short)ILOpCodeValues.Ldloc_S:
stack.Push(locals[(byte)current.Arg].Value);
break;
case unchecked ((short)ILOpCodeValues.Ldloca):
stack.Push(locals[(int)current.Arg]);
break;
case (short)ILOpCodeValues.Ldloca_S:
stack.Push(locals[(byte)current.Arg]);
break;
case (short)ILOpCodeValues.Ldarg_0:
stack.Push(args[0]);
break;
case (short)ILOpCodeValues.Ldarg_1:
stack.Push(args[1]);
break;
case (short)ILOpCodeValues.Ldarg_2:
stack.Push(args[2]);
break;
case (short)ILOpCodeValues.Ldarg_3:
stack.Push(args[3]);
break;
case unchecked ((short)ILOpCodeValues.Ldarg):
stack.Push(args[(int)current.Arg]);
break;
case unchecked ((short)ILOpCodeValues.Ldarg_S):
stack.Push(args[(byte)current.Arg]);
break;
case (short)ILOpCodeValues.Ldarga_S:
stack.Push(args[(byte)current.Arg]);
break;
case unchecked ((short)ILOpCodeValues.Ldarga):
stack.Push(args[(int)current.Arg]);
break;
case (short)ILOpCodeValues.Ldc_I4:
stack.Push((int)current.Arg);
break;
case (short)ILOpCodeValues.Ldc_I4_0:
stack.Push(0);
break;
case (short)ILOpCodeValues.Ldc_I4_1:
stack.Push(1);
break;
case (short)ILOpCodeValues.Ldc_I4_2:
stack.Push(2);
break;
case (short)ILOpCodeValues.Ldc_I4_3:
stack.Push(3);
break;
case (short)ILOpCodeValues.Ldc_I4_4:
stack.Push(4);
break;
case (short)ILOpCodeValues.Ldc_I4_5:
stack.Push(5);
break;
case (short)ILOpCodeValues.Ldc_I4_6:
stack.Push(6);
break;
case (short)ILOpCodeValues.Ldc_I4_7:
stack.Push(7);
break;
case (short)ILOpCodeValues.Ldc_I4_8:
stack.Push(8);
break;
case (short)ILOpCodeValues.Ldc_I4_S:
stack.Push(Convert.ToInt32(current.Arg));
break;
case (short)ILOpCodeValues.Ldc_I4_M1:
stack.Push(-1);
break;
case (short)ILOpCodeValues.Ldc_I8:
stack.Push(Convert.ToInt64(current.Arg));
break;
case (short)ILOpCodeValues.Ldc_R4:
stack.Push(Convert.ToSingle(current.Arg));
break;
case (short)ILOpCodeValues.Ldc_R8:
stack.Push(Convert.ToDouble(current.Arg));
break;
case (short)ILOpCodeValues.Box: // 140: //box
stack.Push(((object)stack.Pop()));
break;
case (short)ILOpCodeValues.Ckfinite: // 195: //ckfinite
var ckval = stack.Pop(); stack.Push((ckval is float?float.IsInfinity((float)ckval) : double.IsInfinity((double)ckval)));
break;
case (short)ILOpCodeValues.Conv_I1: // 103: //conv.i1
stack.Push(unchecked ((sbyte)Convert.ToInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_I2: //104: //conv.i2
stack.Push(unchecked ((short)Convert.ToInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_I4: //105: //conv.i4
stack.Push(unchecked ((int)Convert.ToInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_I8: //106: //conv.i8
{
var arg = stack.Pop();
try
{
stack.Push(unchecked (Convert.ToInt64(arg)));
}
catch
{
stack.Push(unchecked ((long)Convert.ToUInt64(arg)));
}
}
break;
case (short)ILOpCodeValues.Conv_Ovf_I1: //179: //conv.ovf.i1
stack.Push(checked ((sbyte)Convert.ToInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_I1_Un: //130: //conv.ovf.i1.un
stack.Push(checked ((sbyte)Convert.ToUInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_I2: //181: //conv.ovf.i2
stack.Push(checked ((short)Convert.ToInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_I2_Un: //131: //conv.ovf.i2.un
stack.Push(checked ((short)Convert.ToUInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_I4: //183: //conv.ovf.i4
stack.Push(checked ((int)Convert.ToInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_I4_Un: //132: //conv.ovf.i4.un
stack.Push(checked ((int)Convert.ToUInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_I8: //185: //conv.ovf.i8
stack.Push(checked ((long)Convert.ToInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_I8_Un: //133: //conv.ovf.i8.un
stack.Push(checked ((long)Convert.ToUInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_U1: //180: //conv.ovf.u1
stack.Push(checked ((byte)Convert.ToInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_U1_Un: //134: //conv.ovf.u1.un
stack.Push(checked ((byte)Convert.ToUInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_U2: //182: //conv.ovf.u2
stack.Push(checked ((ushort)Convert.ToInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_U2_Un: //135: //conv.ovf.u2.un
stack.Push(checked ((ushort)Convert.ToUInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_U4: //184: //conv.ovf.u4
stack.Push(checked ((uint)Convert.ToInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_U4_Un: //136: //conv.ovf.u4.un
stack.Push(checked ((uint)Convert.ToUInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_U8: //186: //conv.ovf.u8
stack.Push(checked ((ulong)Convert.ToInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_U8_Un: //137: //conv.ovf.u8.un
stack.Push(checked ((ulong)Convert.ToUInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_R4: //107: //conv.r4
stack.Push(Convert.ToSingle(stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_R8: //108: //conv.r8
stack.Push(Convert.ToDouble(stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_R_Un: //118: //conv.r.un
stack.Push(Convert.ToSingle(stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_U1: //210: //conv.u1
stack.Push(unchecked (Convert.ToByte(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_U2: //209: //conv.u2
stack.Push(unchecked (Convert.ToUInt16(stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_U4: //109: //conv.u4
stack.Push(unchecked ((uint)(Convert.ToInt64(stack.Pop()))));
break;
case (short)ILOpCodeValues.Conv_U8: //110: //conv.u8
stack.Push(unchecked (Convert.ToUInt64(stack.Pop())));
break;
case (short)ILOpCodeValues.Neg: //101: //neg
stack.Push(-((dynamic)stack.Pop()));
break;
case (short)ILOpCodeValues.Newarr: //141: //newarr
stack.Push(Array.CreateInstance(((current.Arg is int) ? resolveType((int)current.Arg) : (Type)current.Arg), (int)stack.Pop()));
break;
case (short)ILOpCodeValues.Not: //102: //not
stack.Push(!((dynamic)stack.Pop()));
break;
case (short)ILOpCodeValues.Pop: //38: //pop
stack.Pop(); // no push
break;
case (short)ILOpCodeValues.Shl: //98: //shl
stack.Push(((dynamic)stack.Pop()) << ((int)current.Arg));
break;
case (short)ILOpCodeValues.Shr: //99: //shr
stack.Push(((dynamic)stack.Pop()) >> ((int)current.Arg));
break;
case (short)ILOpCodeValues.Shr_Un: //100: //shr.un
stack.Push(((dynamic)stack.Pop()) >> ((int)current.Arg));
break;
case (short)ILOpCodeValues.Unbox: //121: //unbox
stack.Push(Convert.ChangeType(stack.Pop(), resolveType((int)current.Arg)));
break;
case (short)ILOpCodeValues.Unbox_Any: //165: //unbox.any
stack.Push(Convert.ChangeType(stack.Pop(), resolveType((int)current.Arg)));
break;
case (short)ILOpCodeValues.Add: //: //add
stack.Push(unchecked ((dynamic)stack.Pop() + (dynamic)stack.Pop()));
break;
case (short)ILOpCodeValues.Add_Ovf: // 214: //add.ovf
stack.Push(checked ((dynamic)stack.Pop() + (dynamic)stack.Pop()));
break;
case (short)ILOpCodeValues.Add_Ovf_Un: // 215: //add.ovf.un
stack.Push(checked ((dynamic)stack.Pop() + (dynamic)stack.Pop()));
break;
case (short)ILOpCodeValues.And: //95: //and
stack.Push(((dynamic)stack.Pop()) & ((dynamic)stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Ceq): //: //ceq
{
var opa = stack.Pop();
var opb = stack.Pop();
if (opa is IConvertible && opb is IConvertible)
{
var compc = ((IComparable)(opa)).CompareTo(Convert.ChangeType(opb, Convert.GetTypeCode(opa)));
stack.Push(compc == 0 ? 1 : 0);
}
else
{
stack.Push(Convert.ToInt32(((dynamic)opa) == ((dynamic)opb)));
}
}
break;
case unchecked ((short)ILOpCodeValues.Cgt): // -510: //cgt
stack.Push(Convert.ToInt32(((dynamic)stack.Pop()) < ((dynamic)stack.Pop())));
break;
case unchecked ((short)ILOpCodeValues.Cgt_Un): //- 509: //cgt.un
stack.Push(Convert.ToInt32(((dynamic)stack.Pop()) < ((dynamic)stack.Pop())));
break;
case unchecked ((short)ILOpCodeValues.Clt): // -508: //clt
stack.Push(Convert.ToInt32(((dynamic)stack.Pop()) > ((dynamic)stack.Pop()))); //either swap pop order or sign
break;
case unchecked ((short)ILOpCodeValues.Clt_Un): // -507: //clt.un
stack.Push(Convert.ToInt32(((dynamic)stack.Pop()) > ((dynamic)stack.Pop())));
break;
case unchecked ((short)ILOpCodeValues.Div): // 91: //div
stack.Push(((dynamic)stack.Pop()) / ((dynamic)stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Div_Un): // 92: //div.un
stack.Push(((dynamic)stack.Pop()) / ((dynamic)stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Mul): // 90: //mul
stack.Push(unchecked (((dynamic)stack.Pop()) * ((dynamic)stack.Pop())));
break;
case unchecked ((short)ILOpCodeValues.Mul_Ovf): // 216: //mul.ovf
stack.Push(((dynamic)stack.Pop()) * ((dynamic)stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Mul_Ovf_Un): // 217: //mul.ovf.un
stack.Push(((dynamic)stack.Pop()) * ((dynamic)stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Or): // 96: //or
stack.Push(((dynamic)stack.Pop()) | ((dynamic)stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Rem): // 93: //rem
stack.Push(((dynamic)stack.Pop()) % ((dynamic)stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Rem_Un): // 94: //rem.un
stack.Push(((dynamic)stack.Pop()) % ((dynamic)stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Sub): // 89: //sub
stack.Push(unchecked (((dynamic)stack.Pop()) - ((dynamic)stack.Pop())));
break;
case unchecked ((short)ILOpCodeValues.Sub_Ovf): // 218: //sub.ovf
stack.Push(((dynamic)stack.Pop()) - ((dynamic)stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Sub_Ovf_Un): // 219: //sub.ovf.un
stack.Push(((dynamic)stack.Pop()) - ((dynamic)stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Xor): // 97: //xor
stack.Push(((dynamic)stack.Pop()) ^ ((dynamic)stack.Pop()));
break;
case (short)ILOpCodeValues.Ldstr:
{
if (current.Arg is string)
{
stack.Push((string)current.Arg);
}
else
{
stack.Push(resolveString((int)current.Arg));
}
break;
}
case (short)ILOpCodeValues.Newobj:
{
var ctor = (System.Reflection.ConstructorInfo)resolveMethod((int)current.Arg);
var ctorArgs = new object[ctor.GetParameters().Length];
for (var i = ctorArgs.Length - 1; i > -1; i--)
{
ctorArgs[i] = stack.Pop();
}
//var reversed = ctorArgs.Reverse().ToArray();
var ctorResult = ctor.Invoke(ctorArgs);
stack.Push(ctorResult);
break;
}
case (short)ILOpCodeValues.Ldfld:
{
var field = resolveField((int)current.Arg);
var target = stack.Pop();
var value = field.GetValue(target);
stack.Push(value);
break;
}
case (short)ILOpCodeValues.Ldsfld:
{
var field = resolveField((int)current.Arg);
var value = field.GetValue(null);
stack.Push(value);
break;
}
case (short)ILOpCodeValues.Stfld:
{
var field = resolveField((int)current.Arg);
var fo = stack.Pop();
var target = stack.Pop();
field.SetValue(target, fo);
//stack.Push(value);
break;
}
case (short)ILOpCodeValues.Stsfld:
{
var field = resolveField((int)current.Arg);
var fo = stack.Pop();
//var target = stack.Pop();
field.SetValue(null, fo);
break;
}
case (short)ILOpCodeValues.Ldlen:
{
var array = stack.Pop();
var arr = (Array)array;
stack.Push(arr.Length);
break;
}
case (short)ILOpCodeValues.Stelem:
{
object el = stack.Pop();
int index = (int)stack.Pop();
var array = (Array)stack.Pop();
array.GetType()
.GetMethod("SetValue", new[] { typeof(object), typeof(int) })
.Invoke(array, new object[] { el, index });
break;
}
case (short)ILOpCodeValues.Stelem_I1:
{
object el = stack.Pop();
int index = (int)stack.Pop();
var array = stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(sbyte))
{
((sbyte[])array)[index] = (sbyte)(int)el;
}
else
{
((byte[])array)[index] = (byte)(int)el;
}
break;
}
case (short)ILOpCodeValues.Stelem_I2:
{
object el = stack.Pop();
int index = (int)stack.Pop();
var array = stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(short))
{
((Array)array).SetValue((short)(int)el, index);
}
else if (arrElType == typeof(short))
{
((Array)array).SetValue((ushort)(int)el, index);
}
else
{
((Array)array).SetValue(Convert.ChangeType(el, arrElType), index);
}
break;
}
case (short)ILOpCodeValues.Stelem_I4:
{
object el = stack.Pop();
int index = (int)stack.Pop();
var array = stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(int))
{
((int[])array)[index] = (int)el;
}
else
{
((uint[])array)[index] = (uint)el;
}
break;
}
case (short)ILOpCodeValues.Stelem_I8:
{
object el = stack.Pop();
int index = (int)stack.Pop();
var array = stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(long))
{
((long[])array)[index] = (long)el;
}
else
{
((ulong[])array)[index] = (ulong)el;
}
break;
}
case (short)ILOpCodeValues.Stelem_R4:
{
object el = stack.Pop();
int index = (int)stack.Pop();
var array = stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(float))
{
((float[])array)[index] = (float)el;
}
//else ((ulong[])array)[index] = (ulong)el;
break;
}
case (short)ILOpCodeValues.Stelem_R8:
{
object el = stack.Pop();
int index = (int)stack.Pop();
var array = stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(double))
{
((double[])array)[index] = (double)el;
}
//else ((ulong[])array)[index] = (ulong)el;
break;
}
case (short)ILOpCodeValues.Stelem_Ref:
{
object val = stack.Pop();
int index = (int)stack.Pop();
var array = stack.Pop();
((Array)array).SetValue(val, index);
break;
}
case (short)ILOpCodeValues.Ldelem:
case (short)ILOpCodeValues.Ldelema:
case (short)ILOpCodeValues.Ldelem_I:
case (short)ILOpCodeValues.Ldelem_Ref:
{
var idx = (int)stack.Pop();
var array = (Array)stack.Pop();
var val = array.GetValue(idx);
stack.Push(val);
break;
}
case (short)ILOpCodeValues.Ldelem_I1:
{
var idx = (int)stack.Pop();
var array = (Array)stack.Pop();
var val = array.GetValue(idx);
var target = (sbyte)Convert.ToInt32(val);
stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_I2:
{
var idx = (int)stack.Pop();
var array = (Array)stack.Pop();
var val = array.GetValue(idx);
var target = (short)Convert.ToInt32(val);
stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_I4:
{
var idx = (int)stack.Pop();
var array = (Array)stack.Pop();
var val = array.GetValue(idx);
var target = Convert.ToInt32(val);
stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_I8:
{
var idx = (int)stack.Pop();
var array = (Array)stack.Pop();
var val = array.GetValue(idx);
var target = Convert.ToInt64(val);
stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_U1:
{
var idx = (int)stack.Pop();
var array = (Array)stack.Pop();
var val = array.GetValue(idx);
var target = (byte)Convert.ToUInt32(val);
stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_U2:
{
var idx = (int)stack.Pop();
var array = (Array)stack.Pop();
var val = array.GetValue(idx);
var target = (ushort)Convert.ToUInt32(val);
stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_U4:
{
var idx = (int)stack.Pop();
var array = (Array)stack.Pop();
var val = array.GetValue(idx);
var target = Convert.ToUInt32(val);
stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_R4:
{
var idx = (int)stack.Pop();
var array = (Array)stack.Pop();
var val = array.GetValue(idx);
var target = Convert.ToSingle(val);
stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_R8:
{
var idx = (int)stack.Pop();
var array = (Array)stack.Pop();
var val = array.GetValue(idx);
var target = Convert.ToDouble(val);
stack.Push(target);
break;
}
case (short)ILOpCodeValues.Conv_I:
case (short)ILOpCodeValues.Conv_Ovf_I_Un:
case (short)ILOpCodeValues.Conv_Ovf_I:
//Todo: native int operations
throw new OpCodeNotImplementedException(code);
case (short)ILOpCodeValues.Dup:
stack.Push(stack.Peek());
break;
//TODO: Implemented scopre validation for branch: (EG, inside try, catch, finally,etc)
case (short)ILOpCodeValues.Leave_S:
case (short)ILOpCodeValues.Br_S: //0x2b:
{
var delta = (int)(sbyte)Convert.ToByte(current.Arg);
var directpos = (int)stream[pos + 1].ByteIndex + delta;
pos = jmptable[directpos];
goto MoveNext;
}
case (short)ILOpCodeValues.Leave:
case (short)ILOpCodeValues.Br: // 0x38:
{
var delta = Convert.ToInt32(current.Arg);
var directpos = (int)stream[pos + 1].ByteIndex + delta;
pos = jmptable[directpos];
goto MoveNext;
}
case (short)ILOpCodeValues.Beq:
{
var opa = stack.Pop();
var opb = stack.Pop();
if (opa is IConvertible && opb is IConvertible)
{
var compc = ((IComparable)(opa)).CompareTo(Convert.ChangeType(opb, Convert.GetTypeCode(opa)));
stack.Push(compc == 0 ? 1 : 0);
}
else
{
stack.Push(Convert.ToInt32(((dynamic)opa) == ((dynamic)opb)));
}
goto case (short)ILOpCodeValues.Brtrue;
}
case (short)ILOpCodeValues.Beq_S:
{
var opa = stack.Pop();
var opb = stack.Pop();
if (opa is IConvertible && opb is IConvertible)
{
var compc = ((IComparable)(opa)).CompareTo(Convert.ChangeType(opb, Convert.GetTypeCode(opa)));
stack.Push(compc == 0 ? 1 : 0);
}
else
{
stack.Push(Convert.ToInt32(((dynamic)opa) == ((dynamic)opb)));
}
goto case (short)ILOpCodeValues.Brtrue_S;
}
case (short)ILOpCodeValues.Brfalse: //00111001
{
var chk = stack.Pop();
int cond = Convert.ToInt32((chk is IConvertible) ? Convert.ToBoolean(chk) : Convert.ToBoolean(!(chk is null)));
var condtarget = -1;
if (cond == 0)
{
condtarget = (int)stream[pos + 1].ByteIndex + Convert.ToInt32(current.Arg);
pos = jmptable[condtarget];
goto MoveNext;
}
break;
}
case (short)ILOpCodeValues.Brfalse_S:
{
var chk = stack.Pop();
int cond = Convert.ToInt32((chk is IConvertible) ? Convert.ToBoolean(chk) : Convert.ToBoolean(!(chk is null)));
var condtarget = -1;
if (cond == 0)
{
condtarget = (int)stream[pos + 1].ByteIndex + (int)(sbyte)Convert.ToByte(current.Arg);
pos = jmptable[condtarget];
goto MoveNext;
}
break;
}
case (short)ILOpCodeValues.Brtrue:
{
var chk = stack.Pop();
int cond = Convert.ToInt32((chk is IConvertible) ? Convert.ToBoolean(chk) : Convert.ToBoolean(!(chk is null)));
var condtarget = -1;
if (cond == 1)
{
condtarget = (int)stream[pos + 1].ByteIndex + Convert.ToInt32(current.Arg);
pos = jmptable[condtarget];
goto MoveNext;
}
break;
}
case (short)ILOpCodeValues.Brtrue_S:
{
var chk = stack.Pop();
int cond = Convert.ToInt32((chk is IConvertible) ? Convert.ToBoolean(chk) : Convert.ToBoolean(!(chk is null)));
var condtarget = -1;
if (cond == 1)
{
condtarget = (int)stream[pos + 1].ByteIndex + (int)(sbyte)Convert.ToByte(current.Arg);
pos = jmptable[condtarget];
goto MoveNext;
}
break;
}
case (short)ILOpCodeValues.Call:
case (short)ILOpCodeValues.Calli:
case (short)ILOpCodeValues.Callvirt:
System.Reflection.MethodBase method = null;
object resolved = null;
if (current.Arg is System.Reflection.MethodInfo)
{
method = (System.Reflection.MethodInfo)current.Arg;
}
else
{
resolved = resolveMethod((int)current.Arg);
}
if (resolved is ConstructorInfo)
{
method = (ConstructorInfo)resolved;
}
else
{
method = (System.Reflection.MethodInfo)resolved;
}
var parameters = method.GetParameters();
var methodArgs = new object[parameters.Length];
for (var i = methodArgs.Length - 1; i >= 0; i--)
{
var val = stack.Pop();
if (val is ILVariable)
{
methodArgs[i] = ((ILVariable)(val)).Value;
}
else
{
methodArgs[i] = val;
}
}
object methodTarget = null;
if (!method.IsStatic && !method.IsConstructor)
{
methodTarget = stack.Pop();
}
if (methodTarget is ILVariable)
{
methodTarget = ((ILVariable)methodTarget).Value;
}
//var t = default(RuntimeTypeHandle);
//var t1 = default(ArgIterator);
//var tobject = new object[] { t, t };
//var del = Delegate.CreateDelegate()
//((ConstructorInfo)method).Invoke( new object[]{ t});
for (var i = methodArgs.Length - 1; i >= 0; i--)
{
if (methodArgs[i] is IConvertible)
{
methodArgs[i] = Convert.ChangeType(methodArgs[i], parameters[i].ParameterType);
}
}
//if the current method is invoking another method then convert the arguments for the inner method.
if (methodTarget is MethodBase && methodArgs.Length == 2 && methodArgs[1] is Array)
{
var invokeArgs = (Array)methodArgs[1];
var invokeParameters = ((MethodInfo)methodTarget).GetParameters();
for (var i = invokeArgs.Length - 1; i >= 0; i--)
{
var arg = invokeArgs.GetValue(i);
if (arg is IConvertible)
{
invokeArgs.SetValue(Convert.ChangeType(arg, invokeParameters[i].ParameterType), i);
}
}
//if (invokeArgs.GetValue(i) is IConvertible)
// invokeArgs.SetValue(Convert.ChangeType(invokeArgs[i], invokeParameters[i].ParameterType));
}
// Roadblock here: Int.CompareTo(object value) -> argument value must be of type int but there is no way to programatically determine the expected destination type.
var methodresult = (method is MethodInfo) ? method.Invoke(methodTarget, methodArgs) : ((ConstructorInfo)method).Invoke(methodArgs);
if (code.StackBehaviourPush == StackBehaviour.Varpush)
{
if ((method as MethodInfo)?.ReturnType != typeof(void) || method.IsConstructor)
{
stack.Push(methodresult);
}
}
break;
case unchecked ((short)ILOpCodeValues.Ldobj):
stack.Push(current.Arg);
break;
case (short)ILOpCodeValues.Ldnull:
stack.Push(null);
break;
case unchecked ((short)ILOpCodeValues.Ldftn):
var ftnToken = (int)current.Arg;
var ftnMethod = resolver.ResolveMethodToken(ftnToken);
stack.Push(ftnMethod.MethodHandle.GetFunctionPointer());
break;
case unchecked ((short)ILOpCodeValues.Initobj):
var newObj = Activator.CreateInstance(resolver.ResolveTypeToken((int)current.Arg));
var inst = stack.Pop();
if (inst is ILVariable ilvar)
{
ilvar.Value = newObj;
locals[ilvar.Index] = ilvar;
}
else
{
inst = newObj;
}
break;
case (short)ILOpCodeValues.Ldtoken:
var metaToken = (int)current.Arg;
var memToken = resolver.ResolveMemberToken(metaToken);
var tokenType = memToken.GetType();
switch (tokenType.Name)
{
case "RtFieldInfo":
{
var fieldInfo = resolver.ResolveFieldToken(metaToken);
var handle = (FieldInfo)fieldInfo;
stack.Push(handle.FieldHandle);
}
break;
case "RuntimeType":
{
var type = resolver.ResolveTypeToken(metaToken);
var handle = (Type)type;
stack.Push(handle.TypeHandle);
}
break;
default:
throw new OpCodeNotImplementedException(code);
}
break;
case (short)ILOpCodeValues.Castclass:
var targetClassToken = (int)current.Arg;
var targetType = resolver.ResolveTypeToken(targetClassToken);
var listType = typeof(List <>).MakeGenericType(new[] { targetType });
var instance = Activator.CreateInstance(listType);
var prop = listType.GetProperty("Item");
var src = stack.Pop();
var add = listType.GetMethod("Add");
add.Invoke(instance, new[] { src });
var get = listType.GetMethod("get_Item");
var listresult = get.Invoke(instance, new object[] { 0 });
stack.Push(listresult);
break;
case (short)ILOpCodeValues.Break:
if (TriggerBreak)
{
System.Diagnostics.Debugger.Break();
}
break;
default:
throw new OpCodeNotImplementedException(code);
}
Inc:
pos++;
MoveNext:
if (pos < stream.Count)
{
goto ReadNext;
}
Ret:
var result = (stack.Count > 0) ? stack.Pop() : null;
if (TriggerBreak)
{
System.Diagnostics.Debug.Assert(stack.Count == 0);
}
else
{
//if (stack.Count > 0) throw new InvalidProgramException("Stack is not empty {stack.Count}");
}
return(result);
}
public static IList <Attribute> GetParameterAttributes(System.Reflection.MethodBase method, int index)
{
return(new ReadOnlyCollection <Attribute>(System.Reflection.CustomAttributeExtensions.GetCustomAttributes(method.GetParameters()[index], true).ToList()));
}
public void ExecuteFrame(ILStackFrameWithDiagnostics frame)
{
frame.Reset();
goto Inc;
ReadNext:
frame.ReadNext();
short opCodeValue = frame.Code.Value;
switch (opCodeValue)
{
case (short)ILOpCodeValues.Nop: break;
case (short)ILOpCodeValues.Ret: goto Ret;
case (short)ILOpCodeValues.Stloc_0:
frame.Locals[0].Value = frame.Stack.Pop();
break;
case (short)ILOpCodeValues.Stloc_1:
frame.Locals[1].Value = frame.Stack.Pop();
break;
case (short)ILOpCodeValues.Stloc_2:
frame.Locals[2].Value = frame.Stack.Pop();
break;
case (short)ILOpCodeValues.Stloc_3:
frame.Locals[3].Value = frame.Stack.Pop();
break;
case unchecked ((short)ILOpCodeValues.Stloc):
frame.Locals[(int)frame.Current.Arg].Value = frame.Stack.Pop();
break;
case (short)ILOpCodeValues.Stloc_S:
frame.Locals[(byte)(int)frame.Current.Arg].Value = frame.Stack.Pop();
break;
case (short)ILOpCodeValues.Stobj:
throw new NotImplementedException();
case (short)ILOpCodeValues.Ldloc_0:
frame.Stack.Push(frame.Locals[0].Value);
break;
case (short)ILOpCodeValues.Ldloc_1:
frame.Stack.Push(frame.Locals[1].Value);
break;
case (short)ILOpCodeValues.Ldloc_2:
frame.Stack.Push(frame.Locals[2].Value);
break;
case (short)ILOpCodeValues.Ldloc_3:
frame.Stack.Push(frame.Locals[3].Value);
break;
case unchecked ((short)ILOpCodeValues.Ldloc):
frame.Stack.Push(frame.Locals[(int)frame.Current.Arg].Value);
break;
case (short)ILOpCodeValues.Ldloc_S:
frame.Stack.Push(frame.Locals[(byte)(int)frame.Current.Arg].Value);
break;
case unchecked ((short)ILOpCodeValues.Ldloca):
frame.Stack.Push(frame.Locals[(int)frame.Current.Arg].Value);
break;
case (short)ILOpCodeValues.Ldloca_S:
frame.Stack.Push(frame.Locals[(byte)(int)frame.Current.Arg].Value);
break;
case (short)ILOpCodeValues.Ldarg_0:
frame.Stack.Push(frame.Args[0]);
break;
case (short)ILOpCodeValues.Ldarg_1:
frame.Stack.Push(frame.Args[1]);
break;
case (short)ILOpCodeValues.Ldarg_2:
frame.Stack.Push(frame.Args[2]);
break;
case (short)ILOpCodeValues.Ldarg_3:
frame.Stack.Push(frame.Args[3]);
break;
case unchecked ((short)ILOpCodeValues.Ldarg):
frame.Stack.Push(frame.Args[(int)frame.Current.Arg]);
break;
case unchecked ((short)ILOpCodeValues.Ldarg_S):
frame.Stack.Push(frame.Args[(byte)(int)frame.Current.Arg]);
break;
case (short)ILOpCodeValues.Ldarga_S:
frame.Stack.Push(frame.Args[(byte)(int)frame.Current.Arg]);
break;
case unchecked ((short)ILOpCodeValues.Ldarga):
frame.Stack.Push(frame.Args[(int)frame.Current.Arg]);
break;
case unchecked ((short)ILOpCodeValues.Starg):
frame.Args[(int)frame.Current.Arg] = frame.Stack.Pop();
break;
case unchecked ((short)ILOpCodeValues.Starg_S):
frame.Args[(byte)(int)frame.Current.Arg] = frame.Stack.Pop();
break;
case (short)ILOpCodeValues.Ldc_I4:
frame.Stack.Push((int)frame.Current.Arg);
break;
case (short)ILOpCodeValues.Ldc_I4_0:
frame.Stack.Push(0);
break;
case (short)ILOpCodeValues.Ldc_I4_1:
frame.Stack.Push(1);
break;
case (short)ILOpCodeValues.Ldc_I4_2:
frame.Stack.Push(2);
break;
case (short)ILOpCodeValues.Ldc_I4_3:
frame.Stack.Push(3);
break;
case (short)ILOpCodeValues.Ldc_I4_4:
frame.Stack.Push(4);
break;
case (short)ILOpCodeValues.Ldc_I4_5:
frame.Stack.Push(5);
break;
case (short)ILOpCodeValues.Ldc_I4_6:
frame.Stack.Push(6);
break;
case (short)ILOpCodeValues.Ldc_I4_7:
frame.Stack.Push(7);
break;
case (short)ILOpCodeValues.Ldc_I4_8:
frame.Stack.Push(8);
break;
case (short)ILOpCodeValues.Ldc_I4_S:
frame.Stack.Push(Convert.ToInt32(frame.Current.Arg));
break;
case (short)ILOpCodeValues.Ldc_I4_M1:
frame.Stack.Push(-1);
break;
case (short)ILOpCodeValues.Ldc_I8:
frame.Stack.Push(Convert.ToInt64(frame.Current.Arg));
break;
case (short)ILOpCodeValues.Ldc_R4:
frame.Stack.Push(Convert.ToSingle(frame.Current.Arg));
break;
case (short)ILOpCodeValues.Ldc_R8:
frame.Stack.Push(Convert.ToDouble(frame.Current.Arg));
break;
case (short)ILOpCodeValues.Box: // 140: //box
frame.Stack.Push(((object)frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Ckfinite: // 195: //ckfinite
var ckval = frame.Stack.Pop(); frame.Stack.Push((ckval is float?float.IsInfinity((float)ckval) : double.IsInfinity((double)ckval)));
break;
case (short)ILOpCodeValues.Conv_I: // 103: //conv.i1
frame.Stack.Push(unchecked ((int)Convert.ToInt64(frame.Stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_U: // 103: //conv.i1
frame.Stack.Push(unchecked ((uint)Convert.ToUInt64(frame.Stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_I1: // 103: //conv.i1
frame.Stack.Push(unchecked (Convert.ToSByte(frame.Stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_I2: //104: //conv.i2
frame.Stack.Push(unchecked (Convert.ToInt16(frame.Stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_I4: //105: //conv.i4
frame.Stack.Push(unchecked (Convert.ToInt32(frame.Stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_I8: //106: //conv.i8
frame.Stack.Push(unchecked (Convert.ToInt64(frame.Stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_Ovf_I1: //179: //conv.ovf.i1
frame.Stack.Push(Convert.ToSByte(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_I1_Un: //130: //conv.ovf.i1.un
frame.Stack.Push(Convert.ToSByte(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_I2: //181: //conv.ovf.i2
frame.Stack.Push(Convert.ToInt16(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_I2_Un: //131: //conv.ovf.i2.un
frame.Stack.Push(Convert.ToInt16(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_I4: //183: //conv.ovf.i4
frame.Stack.Push(Convert.ToInt32(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_I4_Un: //132: //conv.ovf.i4.un
frame.Stack.Push(Convert.ToInt32(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_I8: //185: //conv.ovf.i8
frame.Stack.Push(Convert.ToInt64(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_I8_Un: //133: //conv.ovf.i8.un
frame.Stack.Push(Convert.ToInt64(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_U1: //180: //conv.ovf.u1
frame.Stack.Push(Convert.ToByte(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_U1_Un: //134: //conv.ovf.u1.un
frame.Stack.Push(Convert.ToByte(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_U2: //182: //conv.ovf.u2
frame.Stack.Push(Convert.ToUInt16(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_U2_Un: //135: //conv.ovf.u2.un
frame.Stack.Push(Convert.ToUInt16(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_U4: //184: //conv.ovf.u4
frame.Stack.Push(Convert.ToUInt32(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_U4_Un: //136: //conv.ovf.u4.un
frame.Stack.Push(Convert.ToUInt32(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_U8: //186: //conv.ovf.u8
frame.Stack.Push(Convert.ToUInt64(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_Ovf_U8_Un: //137: //conv.ovf.u8.un
frame.Stack.Push(Convert.ToUInt64(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_R4: //107: //conv.r4
frame.Stack.Push(Convert.ToSingle(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_R8: //108: //conv.r8
frame.Stack.Push(Convert.ToDouble(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_R_Un: //118: //conv.r.un
frame.Stack.Push(Convert.ToSingle(frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Conv_U1: //210: //conv.u1
frame.Stack.Push(unchecked (Convert.ToByte(frame.Stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_U2: //209: //conv.u2
frame.Stack.Push(unchecked (Convert.ToUInt16(frame.Stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_U4: //109: //conv.u4
frame.Stack.Push(unchecked (Convert.ToUInt32(frame.Stack.Pop())));
break;
case (short)ILOpCodeValues.Conv_U8: //110: //conv.u8
frame.Stack.Push(unchecked (Convert.ToUInt64(frame.Stack.Pop())));
break;
case (short)ILOpCodeValues.Neg: //101: //neg
frame.Stack.Push(-((dynamic)frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Newarr: //141: //newarr
frame.Stack.Push(Array.CreateInstance(((frame.Current.Arg is int) ? frame.ResolveTypeToken((int)frame.Current.Arg) : (Type)frame.Current.Arg), (int)frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Not: //102: //not
frame.Stack.Push(!((dynamic)frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Pop: //38: //pop
frame.Stack.Pop(); // no push
break;
case (short)ILOpCodeValues.Shl: //98: //shl
frame.Stack.Push(((dynamic)frame.Stack.Pop()) << ((int)frame.Current.Arg));
break;
case (short)ILOpCodeValues.Shr: //99: //shr
frame.Stack.Push(((dynamic)frame.Stack.Pop()) >> ((int)frame.Current.Arg));
break;
case (short)ILOpCodeValues.Shr_Un: //100: //shr.un
frame.Stack.Push(((dynamic)frame.Stack.Pop()) >> ((int)frame.Current.Arg));
break;
case (short)ILOpCodeValues.Unbox: //121: //unbox
frame.Stack.Push(Convert.ChangeType(frame.Stack.Pop(), frame.ResolveTypeToken((int)frame.Current.Arg)));
break;
case (short)ILOpCodeValues.Unbox_Any: //165: //unbox.any
frame.Stack.Push(Convert.ChangeType(frame.Stack.Pop(), frame.ResolveTypeToken((int)frame.Current.Arg)));
break;
case (short)ILOpCodeValues.Add: //: //add
frame.Stack.Push(unchecked (((dynamic)frame.Stack.Pop()) + ((dynamic)frame.Stack.Pop())));
break;
case (short)ILOpCodeValues.Add_Ovf: // 214: //add.ovf
frame.Stack.Push(((dynamic)frame.Stack.Pop()) + ((dynamic)frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Add_Ovf_Un: // 215: //add.ovf.un
frame.Stack.Push(((dynamic)frame.Stack.Pop()) + ((dynamic)frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.And: //95: //and
frame.Stack.Push(((dynamic)frame.Stack.Pop()) & ((dynamic)frame.Stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Ceq): //: //ceq
{
var opa = frame.Stack.Pop();
var opb = frame.Stack.Pop();
if (opa is IConvertible && opb is IConvertible)
{
var compc = ((IComparable)(opa)).CompareTo(Convert.ChangeType(opb, Convert.GetTypeCode(opa)));
frame.Stack.Push(compc == 0 ? 1 : 0);
}
else
{
frame.Stack.Push(Convert.ToInt32(((dynamic)opa) == ((dynamic)opb)));
}
}
break;
case unchecked ((short)ILOpCodeValues.Cgt): // -510: //cgt
frame.Stack.Push(Convert.ToInt32(((dynamic)frame.Stack.Pop()) < ((dynamic)frame.Stack.Pop())));
break;
case unchecked ((short)ILOpCodeValues.Cgt_Un) - 509: //cgt.un
frame.Stack.Push(Convert.ToInt32(((dynamic)frame.Stack.Pop()) < ((dynamic)frame.Stack.Pop())));
break;
case unchecked ((short)ILOpCodeValues.Clt): // -508: //clt
frame.Stack.Push(Convert.ToInt32(((dynamic)frame.Stack.Pop()) > ((dynamic)frame.Stack.Pop()))); //either swap pop order or sign
break;
case unchecked ((short)ILOpCodeValues.Clt_Un): // -507: //clt.un
frame.Stack.Push(Convert.ToInt32(((dynamic)frame.Stack.Pop()) > ((dynamic)frame.Stack.Pop())));
break;
case unchecked ((short)ILOpCodeValues.Div): // 91: //div
frame.Stack.Push(((dynamic)frame.Stack.Pop()) / ((dynamic)frame.Stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Div_Un): // 92: //div.un
frame.Stack.Push(((dynamic)frame.Stack.Pop()) / ((dynamic)frame.Stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Mul): // 90: //mul
frame.Stack.Push(unchecked (((dynamic)frame.Stack.Pop()) * ((dynamic)frame.Stack.Pop())));
break;
case unchecked ((short)ILOpCodeValues.Mul_Ovf): // 216: //mul.ovf
frame.Stack.Push(((dynamic)frame.Stack.Pop()) * ((dynamic)frame.Stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Mul_Ovf_Un): // 217: //mul.ovf.un
frame.Stack.Push(((dynamic)frame.Stack.Pop()) * ((dynamic)frame.Stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Or): // 96: //or
frame.Stack.Push(((dynamic)frame.Stack.Pop()) | ((dynamic)frame.Stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Rem): // 93: //rem
frame.Stack.Push(((dynamic)frame.Stack.Pop()) % ((dynamic)frame.Stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Rem_Un): // 94: //rem.un
frame.Stack.Push(((dynamic)frame.Stack.Pop()) % ((dynamic)frame.Stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Sub): // 89: //sub
frame.Stack.Push(unchecked (((dynamic)frame.Stack.Pop()) - ((dynamic)frame.Stack.Pop())));
break;
case unchecked ((short)ILOpCodeValues.Sub_Ovf): // 218: //sub.ovf
frame.Stack.Push(((dynamic)frame.Stack.Pop()) - ((dynamic)frame.Stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Sub_Ovf_Un): // 219: //sub.ovf.un
frame.Stack.Push(((dynamic)frame.Stack.Pop()) - ((dynamic)frame.Stack.Pop()));
break;
case unchecked ((short)ILOpCodeValues.Xor): // 97: //xor
frame.Stack.Push(((dynamic)frame.Stack.Pop()) ^ ((dynamic)frame.Stack.Pop()));
break;
case (short)ILOpCodeValues.Ldstr:
{
if (frame.Current.Arg is string)
{
frame.Stack.Push((string)frame.Current.Arg);
}
else
{
frame.Stack.Push(frame.ResolveStringToken((int)frame.Current.Arg));
}
break;
}
case (short)ILOpCodeValues.Newobj:
{
var ctor = (System.Reflection.ConstructorInfo)frame.ResolveMethodToken((int)frame.Current.Arg);
var ctorArgs = new object[ctor.GetParameters().Length];
for (var i = ctorArgs.Length - 1; i > -1; i--)
{
ctorArgs[i] = frame.Stack.Pop();
}
//var reversed = ctorArgs.Reverse().ToArray();
var ctorResult = ctor.Invoke(ctorArgs);
frame.Stack.Push(ctorResult);
break;
}
case (short)ILOpCodeValues.Ldfld:
{
var field = frame.ResolveFieldToken((int)frame.Current.Arg);
var target = frame.Stack.Pop();
var value = field.GetValue(target);
frame.Stack.Push(value);
break;
}
case (short)ILOpCodeValues.Ldsfld:
{
var field = frame.ResolveFieldToken((int)frame.Current.Arg);
var value = field.GetValue(null);
frame.Stack.Push(value);
break;
}
case (short)ILOpCodeValues.Stfld:
{
var field = frame.ResolveFieldToken((int)frame.Current.Arg);
var fo = frame.Stack.Pop();
var target = frame.Stack.Pop();
field.SetValue(target, fo);
//frame.Stack.Push(value);
break;
}
case (short)ILOpCodeValues.Stsfld:
{
var field = frame.ResolveFieldToken((int)frame.Current.Arg);
var fo = frame.Stack.Pop();
//var target = frame.Stack.Pop();
field.SetValue(null, fo);
break;
}
case (short)ILOpCodeValues.Ldlen:
{
var array = frame.Stack.Pop();
var arr = (Array)array;
frame.Stack.Push(arr.Length);
break;
}
case (short)ILOpCodeValues.Stelem:
{
object el = frame.Stack.Pop();
int index = (int)frame.Stack.Pop();
var array = (Array)frame.Stack.Pop();
array.GetType()
.GetMethod("SetValue", new[] { typeof(object), typeof(int) })
.Invoke(array, new object[] { el, index });
break;
}
case (short)ILOpCodeValues.Stelem_I1:
{
object el = frame.Stack.Pop();
int index = (int)frame.Stack.Pop();
var array = frame.Stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(sbyte))
{
((sbyte[])array)[index] = (sbyte)(int)el;
}
else
{
((byte[])array)[index] = (byte)(int)el;
}
break;
}
case (short)ILOpCodeValues.Stelem_I2:
{
object el = frame.Stack.Pop();
int index = (int)frame.Stack.Pop();
var array = frame.Stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(short))
{
((Array)array).SetValue((short)(int)el, index);
}
else if (arrElType == typeof(short))
{
((Array)array).SetValue((ushort)(int)el, index);
}
else
{
((Array)array).SetValue(Convert.ChangeType(el, arrElType), index);
}
break;
}
case (short)ILOpCodeValues.Stelem_I4:
{
object el = frame.Stack.Pop();
int index = (int)frame.Stack.Pop();
var array = frame.Stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(int))
{
((int[])array)[index] = (int)el;
}
else
{
((uint[])array)[index] = (uint)el;
}
break;
}
case (short)ILOpCodeValues.Stelem_I8:
{
object el = frame.Stack.Pop();
int index = (int)frame.Stack.Pop();
var array = frame.Stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(long))
{
((long[])array)[index] = (long)el;
}
else
{
((ulong[])array)[index] = (ulong)el;
}
break;
}
case (short)ILOpCodeValues.Stelem_R4:
{
object el = frame.Stack.Pop();
int index = (int)frame.Stack.Pop();
var array = frame.Stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(float))
{
((float[])array)[index] = (float)el;
}
//else ((ulong[])array)[index] = (ulong)el;
break;
}
case (short)ILOpCodeValues.Stelem_R8:
{
object el = frame.Stack.Pop();
int index = (int)frame.Stack.Pop();
var array = frame.Stack.Pop();
var arrType = array.GetType();
var arrElType = arrType.GetElementType();
var elType = el.GetType();
if (elType == arrElType)
{
((Array)array).SetValue(el, index);
}
else if (arrElType == typeof(double))
{
((double[])array)[index] = (double)el;
}
//else ((ulong[])array)[index] = (ulong)el;
break;
}
case (short)ILOpCodeValues.Stelem_Ref:
{
object val = frame.Stack.Pop();
int index = (int)frame.Stack.Pop();
var array = frame.Stack.Pop();
((Array)array).SetValue(val, index);
break;
}
case (short)ILOpCodeValues.Ldelem:
case (short)ILOpCodeValues.Ldelema:
case (short)ILOpCodeValues.Ldelem_I:
case (short)ILOpCodeValues.Ldelem_Ref:
{
var idx = (int)frame.Stack.Pop();
var array = (Array)frame.Stack.Pop();
var val = array.GetValue(idx);
frame.Stack.Push(val);
break;
}
case (short)ILOpCodeValues.Ldelem_I1:
{
var idx = (int)frame.Stack.Pop();
var array = (Array)frame.Stack.Pop();
var val = array.GetValue(idx);
var target = (sbyte)Convert.ToInt32(val);
frame.Stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_I2:
{
var idx = (int)frame.Stack.Pop();
var array = (Array)frame.Stack.Pop();
var val = array.GetValue(idx);
var target = (short)Convert.ToInt32(val);
frame.Stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_I4:
{
var idx = (int)frame.Stack.Pop();
var array = (Array)frame.Stack.Pop();
var val = array.GetValue(idx);
var target = Convert.ToInt32(val);
frame.Stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_I8:
{
var idx = (int)frame.Stack.Pop();
var array = (Array)frame.Stack.Pop();
var val = array.GetValue(idx);
var target = Convert.ToInt64(val);
frame.Stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_U1:
{
var idx = (int)frame.Stack.Pop();
var array = (Array)frame.Stack.Pop();
var val = array.GetValue(idx);
var target = (byte)Convert.ToUInt32(val);
frame.Stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_U2:
{
var idx = (int)frame.Stack.Pop();
var array = (Array)frame.Stack.Pop();
var val = array.GetValue(idx);
var target = (ushort)Convert.ToUInt32(val);
frame.Stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_U4:
{
var idx = (int)frame.Stack.Pop();
var array = (Array)frame.Stack.Pop();
var val = array.GetValue(idx);
var target = Convert.ToUInt32(val);
frame.Stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_R4:
{
var idx = (int)frame.Stack.Pop();
var array = (Array)frame.Stack.Pop();
var val = array.GetValue(idx);
var target = Convert.ToSingle(val);
frame.Stack.Push(target);
break;
}
case (short)ILOpCodeValues.Ldelem_R8:
{
var idx = (int)frame.Stack.Pop();
var array = (Array)frame.Stack.Pop();
var val = array.GetValue(idx);
var target = Convert.ToDouble(val);
frame.Stack.Push(target);
break;
}
case (short)ILOpCodeValues.Conv_Ovf_I_Un:
case (short)ILOpCodeValues.Conv_Ovf_I:
//Todo: native int operations
throw new NotImplementedException();
case (short)ILOpCodeValues.Dup:
frame.Stack.Push(frame.Stack.Peek());
break;
//TODO: Implemented scopre validation for branch: (EG, inside try, catch, finally,etc)
case (short)ILOpCodeValues.Leave_S:
case (short)ILOpCodeValues.Br_S: //0x2b:
{
var delta = (int)(sbyte)Convert.ToByte(frame.Current.Arg);
var directpos = (int)frame.Stream[frame.Position + 1].ByteIndex + delta;
frame.Position = frame.JumpTable[directpos];
goto MoveNext;
}
case (short)ILOpCodeValues.Leave:
case (short)ILOpCodeValues.Br: // 0x38:
{
var delta = Convert.ToInt32(frame.Current.Arg);
var directpos = (int)frame.Stream[frame.Position + 1].ByteIndex + delta;
frame.Position = frame.JumpTable[directpos];
goto MoveNext;
}
case (short)ILOpCodeValues.Beq:
{
var opa = frame.Stack.Pop();
var opb = frame.Stack.Pop();
if (opa is IConvertible && opb is IConvertible)
{
var compc = ((IComparable)(opa)).CompareTo(Convert.ChangeType(opb, Convert.GetTypeCode(opa)));
frame.Stack.Push(compc == 0 ? 1 : 0);
}
else
{
frame.Stack.Push(Convert.ToInt32(((dynamic)opa) == ((dynamic)opb)));
}
goto case (short)ILOpCodeValues.Brtrue;
}
case (short)ILOpCodeValues.Beq_S:
{
var opa = frame.Stack.Pop();
var opb = frame.Stack.Pop();
if (opa is IConvertible && opb is IConvertible)
{
var compc = ((IComparable)(opa)).CompareTo(Convert.ChangeType(opb, Convert.GetTypeCode(opa)));
frame.Stack.Push(compc == 0 ? 1 : 0);
}
else
{
frame.Stack.Push(Convert.ToInt32(((dynamic)opa) == ((dynamic)opb)));
}
goto case (short)ILOpCodeValues.Brtrue_S;
}
case (short)ILOpCodeValues.Brfalse: //00111001
{
var chk = frame.Stack.Pop();
int cond = Convert.ToInt32((chk is IConvertible) ? Convert.ToBoolean(chk) : Convert.ToBoolean(!(chk is null)));
var condtarget = -1;
if (cond == 0)
{
condtarget = (int)frame.Stream[frame.Position + 1].ByteIndex + Convert.ToInt32(frame.Current.Arg);
frame.Position = frame.JumpTable[condtarget];
goto MoveNext;
}
break;
}
case (short)ILOpCodeValues.Brfalse_S:
{
var chk = frame.Stack.Pop();
int cond = Convert.ToInt32((chk is IConvertible) ? Convert.ToBoolean(chk) : Convert.ToBoolean(!(chk is null)));
var condtarget = -1;
if (cond == 0)
{
condtarget = (int)frame.Stream[frame.Position + 1].ByteIndex + (int)(sbyte)Convert.ToByte(frame.Current.Arg);
frame.Position = frame.JumpTable[condtarget];
goto MoveNext;
}
break;
}
case (short)ILOpCodeValues.Brtrue:
{
var chk = frame.Stack.Pop();
int cond = Convert.ToInt32((chk is IConvertible) ? Convert.ToBoolean(chk) : Convert.ToBoolean(!(chk is null)));
var condtarget = -1;
if (cond == 1)
{
condtarget = (int)frame.Stream[frame.Position + 1].ByteIndex + Convert.ToInt32(frame.Current.Arg);
frame.Position = frame.JumpTable[condtarget];
goto MoveNext;
}
break;
}
case (short)ILOpCodeValues.Brtrue_S:
{
var chk = frame.Stack.Pop();
int cond = Convert.ToInt32((chk is IConvertible) ? Convert.ToBoolean(chk) : Convert.ToBoolean(!(chk is null)));
var condtarget = -1;
if (cond == 1)
{
condtarget = (int)frame.Stream[frame.Position + 1].ByteIndex + (int)(sbyte)Convert.ToByte(frame.Current.Arg);
frame.Position = frame.JumpTable[condtarget];
goto MoveNext;
}
break;
}
case (short)ILOpCodeValues.Call:
case (short)ILOpCodeValues.Callvirt:
System.Reflection.MethodBase method = null;
object resolved = null;
if (frame.Current.Arg is System.Reflection.MethodInfo)
{
method = (System.Reflection.MethodInfo)frame.Current.Arg;
}
else
{
resolved = frame.ResolveMethodToken((int)frame.Current.Arg);
}
if (resolved is ConstructorInfo)
{
method = (ConstructorInfo)resolved;
}
else
{
method = (System.Reflection.MethodInfo)resolved;
}
var parameters = method.GetParameters();
var methodArgs = new object[parameters.Length];
for (var i = methodArgs.Length - 1; i >= 0; i--)
{
var val = frame.Stack.Pop();
if (val is ILVariable)
{
methodArgs[i] = ((ILVariable)(val)).Value;
}
else
{
methodArgs[i] = val;
}
}
object methodTarget = null;
if (!method.IsStatic)
{
methodTarget = frame.Stack.Pop();
}
if (methodTarget is ILVariable)
{
methodTarget = ((ILVariable)methodTarget).Value;
}
//var t = default(RuntimeTypeHandle);
//var t1 = default(ArgIterator);
//var tobject = new object[] { t, t };
//var del = Delegate.CreateDelegate()
//((ConstructorInfo)method).Invoke( new object[]{ t});
for (var i = methodArgs.Length - 1; i >= 0; i--)
{
if (methodArgs[i] is IConvertible)
{
methodArgs[i] = Convert.ChangeType(methodArgs[i], parameters[i].ParameterType);
}
}
//if the current method is invoking another method then convert the arguments for the inner method.
if (methodTarget is MethodBase && methodArgs.Length == 2 && methodArgs[1] is Array)
{
var invokeArgs = (Array)methodArgs[1];
var invokeParameters = ((MethodInfo)methodTarget).GetParameters();
for (var i = invokeArgs.Length - 1; i >= 0; i--)
{
var arg = invokeArgs.GetValue(i);
if (arg is IConvertible)
{
invokeArgs.SetValue(Convert.ChangeType(arg, invokeParameters[i].ParameterType), i);
}
}
//if (invokeArgs.GetValue(i) is IConvertible)
// invokeArgs.SetValue(Convert.ChangeType(invokeArgs[i], invokeParameters[i].ParameterType));
}
// Roadblock here: Int.CompareTo(object value) -> argument value must be of type int but there is no way to programatically determine the expected destination type.
var methodresult = (method is MethodInfo) ? method.Invoke(methodTarget, methodArgs) : ((ConstructorInfo)method).Invoke(methodArgs);
if (frame.Code.StackBehaviourPush == StackBehaviour.Varpush)
{
if ((method as MethodInfo)?.ReturnType != typeof(void) || method.IsConstructor)
{
frame.Stack.Push(methodresult);
}
}
break;
case (short)ILOpCodeValues.Ldnull:
frame.Stack.Push(null);
break;
case unchecked ((short)ILOpCodeValues.Ldftn):
var ftnToken = (int)frame.Current.Arg;
var ftnMethod = frame.ResolveMethodToken(ftnToken);
frame.Stack.Push(ftnMethod.MethodHandle.GetFunctionPointer());
break;
case unchecked ((short)ILOpCodeValues.Initobj):
var newObj = Activator.CreateInstance(frame.ResolveTypeToken((int)frame.Current.Arg));
var inst = frame.Stack.Pop();
if (inst is ILVariable ilvar)
{
ilvar.Value = newObj;
frame.Locals[ilvar.Index] = ilvar;
}
else
{
inst = newObj;
}
break;
case (short)ILOpCodeValues.Ldtoken:
var metaToken = (int)frame.Current.Arg;
var memToken = frame.ResolveMemberToken(metaToken);
var tokenType = memToken.GetType();
switch (tokenType.Name)
{
case "RtFieldInfo":
{
var fieldInfo = frame.ResolveFieldToken(metaToken);
var handle = (FieldInfo)fieldInfo;
frame.Stack.Push(handle.FieldHandle);
}
break;
case "RuntimeType":
{
var type = frame.ResolveTypeToken(metaToken);
var handle = (Type)type;
frame.Stack.Push(handle.TypeHandle);
}
break;
default:
frame.Exception = new NotImplementedException($"{nameof(OpCode)} {frame.Code} token {tokenType.Name}");
goto Ret;
//throw new NotImplementedException();
}
break;
case (short)ILOpCodeValues.Castclass:
var targetClassToken = (int)frame.Current.Arg;
var targetType = frame.ResolveTypeToken(targetClassToken);
var listType = typeof(List <>).MakeGenericType(new[] { targetType });
var instance = Activator.CreateInstance(listType);
var prop = listType.GetProperty("Item");
var src = frame.Stack.Pop();
var add = listType.GetMethod("Add");
add.Invoke(instance, new[] { src });
var get = listType.GetMethod("get_Item");
var listresult = get.Invoke(instance, new object[] { 0 });
frame.Stack.Push(listresult);
break;
case (short)ILOpCodeValues.Break:
if (frame.TriggerBreak)
{
System.Diagnostics.Debugger.Break();
}
break;
default:
frame.Exception = new NotImplementedException($"{nameof(OpCode)} {frame.Code} is not implemented");
goto Ret;
}
Inc:
frame.Inc();
MoveNext:
if (frame.MoveNext())
{
goto ReadNext;
}
Ret:
frame.ReturnResult = (frame.Stack.Count > 0 && frame.Exception == null) ? frame.Stack.Pop() : null;
}
/* END Added for PS 3.0 */
/// <summary>
/// Method invoked at build time to initialize the instance fields of the current aspect. This method is invoked before any other build-time method.
/// </summary>
/// <param name="method">Method to which the current aspect is applied</param>
/// <param name="aspectInfo">Reserved for future usage.</param>
public override void CompileTimeInitialize(System.Reflection.MethodBase method, AspectInfo aspectInfo)
{
this.methodName = method.Name;
this.parameters = method.GetParameters();
}
