/// <summary>
/// Create a scriptmethod from ... a scriptmethod!
/// </summary>
/// <param name="Method">The scriptmethod to integrate</param>
public SelectScriptMethodParameter(PSScriptMethod Method)
{
InputObject = Method;
Value[Method.Name] = Method.Script;
}
public override DynamicMetaObject FallbackInvokeMember(DynamicMetaObject target, DynamicMetaObject[] args, DynamicMetaObject errorSuggestion)
{
PSMemberInfo pSMemberInfo = null;
BindingRestrictions bindingRestriction = null;
bool flag = false;
Type type = null;
Expression expression;
Type value;
MethodInformation[] methodInformationArray;
Type type1;
if (target.HasValue)
{
DynamicMetaObject[] dynamicMetaObjectArray = args;
if (!dynamicMetaObjectArray.Where <DynamicMetaObject>((DynamicMetaObject arg) => !arg.HasValue).Any <DynamicMetaObject>())
{
object obj = PSObject.Base(target.Value);
if (obj != null)
{
if (!this._getMemberBinder.HasInstanceMember || !PSGetMemberBinder.TryGetInstanceMember(target.Value, base.Name, out pSMemberInfo))
{
PSMethodInfo pSMethodInfo = this._getMemberBinder.GetPSMemberInfo(target, out bindingRestriction, out flag, out type, null, null) as PSMethodInfo;
DynamicMetaObject[] dynamicMetaObjectArray1 = args;
BindingRestrictions bindingRestriction1 = bindingRestriction;
bindingRestriction = dynamicMetaObjectArray1.Aggregate <DynamicMetaObject, BindingRestrictions>(bindingRestriction1, (BindingRestrictions current, DynamicMetaObject arg) => current.Merge(arg.PSGetMethodArgumentRestriction()));
if (ExecutionContext.HasEverUsedConstrainedLanguage)
{
bindingRestriction = bindingRestriction.Merge(BinderUtils.GetLanguageModeCheckIfHasEverUsedConstrainedLanguage());
ExecutionContext executionContextFromTLS = LocalPipeline.GetExecutionContextFromTLS();
DynamicMetaObject dynamicMetaObject = PSGetMemberBinder.EnsureAllowedInLanguageMode(executionContextFromTLS.LanguageMode, target, obj, base.Name, this._static, args, bindingRestriction, "MethodInvocationNotSupportedInConstrainedLanguage", ParserStrings.InvokeMethodConstrainedLanguage);
if (dynamicMetaObject != null)
{
return(dynamicMetaObject.WriteToDebugLog(this));
}
}
if (flag)
{
PSObject pSObject = target.Value as PSObject;
if (pSObject != null && (obj.GetType().Equals(typeof(Hashtable)) || obj.GetType().Equals(typeof(ArrayList))))
{
if (!pSObject.isDeserialized)
{
bindingRestriction = bindingRestriction.Merge(BindingRestrictions.GetExpressionRestriction(Expression.Not(Expression.Field(target.Expression.Cast(typeof(PSObject)), CachedReflectionInfo.PSObject_isDeserialized))));
}
else
{
pSMethodInfo = null;
bindingRestriction = bindingRestriction.Merge(BindingRestrictions.GetExpressionRestriction(Expression.Field(target.Expression.Cast(typeof(PSObject)), CachedReflectionInfo.PSObject_isDeserialized)));
}
}
PSMethod pSMethod = pSMethodInfo as PSMethod;
if (pSMethod == null)
{
PSScriptMethod pSScriptMethod = pSMethodInfo as PSScriptMethod;
if (pSScriptMethod == null)
{
PSCodeMethod pSCodeMethod = pSMethodInfo as PSCodeMethod;
if (pSCodeMethod == null)
{
PSParameterizedProperty pSParameterizedProperty = pSMethodInfo as PSParameterizedProperty;
if (pSParameterizedProperty == null)
{
if (errorSuggestion == null)
{
if (this._static)
{
value = (Type)target.Value;
}
else
{
value = PSObject.Base(target.Value).GetType();
}
Type type2 = value;
if (!this._static && !this._nonEnumerating && target.Value != AutomationNull.Value)
{
DynamicMetaObject dynamicMetaObject1 = PSEnumerableBinder.IsEnumerable(target);
if (dynamicMetaObject1 != null)
{
return(this.InvokeMemberOnCollection(dynamicMetaObject1, args, type2, bindingRestriction));
}
}
Expression[] expressionArray = new Expression[2];
expressionArray[0] = Expression.Constant(type2.FullName);
expressionArray[1] = Expression.Constant(base.Name);
return(new DynamicMetaObject(Compiler.ThrowRuntimeError("MethodNotFound", ParserStrings.MethodNotFound, expressionArray), bindingRestriction).WriteToDebugLog(this));
}
else
{
return(errorSuggestion.WriteToDebugLog(this));
}
}
else
{
DotNetAdapter.ParameterizedPropertyCacheEntry parameterizedPropertyCacheEntry = (DotNetAdapter.ParameterizedPropertyCacheEntry)pSParameterizedProperty.adapterData;
PSInvokeMemberBinder pSInvokeMemberBinder = this;
DynamicMetaObject dynamicMetaObject2 = target;
DynamicMetaObject[] dynamicMetaObjectArray2 = args;
BindingRestrictions bindingRestriction2 = bindingRestriction;
if (this._propertySetter)
{
methodInformationArray = parameterizedPropertyCacheEntry.setterInformation;
}
else
{
methodInformationArray = parameterizedPropertyCacheEntry.getterInformation;
}
if (this._propertySetter)
{
type1 = typeof(SetValueInvocationException);
}
else
{
type1 = typeof(GetValueInvocationException);
}
return(pSInvokeMemberBinder.InvokeDotNetMethod(dynamicMetaObject2, dynamicMetaObjectArray2, bindingRestriction2, methodInformationArray, type1).WriteToDebugLog(this));
}
}
else
{
return(new DynamicMetaObject(PSInvokeMemberBinder.InvokeMethod(pSCodeMethod.CodeReference, null, args.Prepend <DynamicMetaObject>(target).ToArray <DynamicMetaObject>(), false).Cast(typeof(object)), bindingRestriction).WriteToDebugLog(this));
}
}
else
{
MethodInfo pSScriptMethodInvokeScript = CachedReflectionInfo.PSScriptMethod_InvokeScript;
ConstantExpression constantExpression = Expression.Constant(base.Name);
ConstantExpression constantExpression1 = Expression.Constant(pSScriptMethod.Script);
Expression expression1 = target.Expression.Cast(typeof(object));
Type type3 = typeof(object);
DynamicMetaObject[] dynamicMetaObjectArray3 = args;
return(new DynamicMetaObject(Expression.Call(pSScriptMethodInvokeScript, constantExpression, constantExpression1, expression1, Expression.NewArrayInit(type3, dynamicMetaObjectArray3.Select <DynamicMetaObject, Expression>((DynamicMetaObject e) => e.Expression.Cast(typeof(object))))), bindingRestriction).WriteToDebugLog(this));
}
}
else
{
DotNetAdapter.MethodCacheEntry methodCacheEntry = (DotNetAdapter.MethodCacheEntry)pSMethod.adapterData;
return(this.InvokeDotNetMethod(target, args, bindingRestriction, methodCacheEntry.methodInformationStructures, typeof(MethodException)).WriteToDebugLog(this));
}
}
else
{
if (!this._propertySetter)
{
MethodInfo pSInvokeMemberBinderInvokeAdaptedMember = CachedReflectionInfo.PSInvokeMemberBinder_InvokeAdaptedMember;
Expression expression2 = PSGetMemberBinder.GetTargetExpr(target).Cast(typeof(object));
ConstantExpression constantExpression2 = Expression.Constant(base.Name);
Type type4 = typeof(object);
DynamicMetaObject[] dynamicMetaObjectArray4 = args;
expression = Expression.Call(pSInvokeMemberBinderInvokeAdaptedMember, expression2, constantExpression2, Expression.NewArrayInit(type4, dynamicMetaObjectArray4.Select <DynamicMetaObject, Expression>((DynamicMetaObject arg) => arg.Expression.Cast(typeof(object)))));
}
else
{
MethodInfo pSInvokeMemberBinderInvokeAdaptedSetMember = CachedReflectionInfo.PSInvokeMemberBinder_InvokeAdaptedSetMember;
Expression expression3 = PSGetMemberBinder.GetTargetExpr(target).Cast(typeof(object));
ConstantExpression constantExpression3 = Expression.Constant(base.Name);
Type type5 = typeof(object);
IEnumerable <DynamicMetaObject> dynamicMetaObjects = args.Take <DynamicMetaObject>((int)args.Length - 1);
expression = Expression.Call(pSInvokeMemberBinderInvokeAdaptedSetMember, expression3, constantExpression3, Expression.NewArrayInit(type5, dynamicMetaObjects.Select <DynamicMetaObject, Expression>((DynamicMetaObject arg) => arg.Expression.Cast(typeof(object)))), args.Last <DynamicMetaObject>().Expression.Cast(typeof(object)));
}
return(new DynamicMetaObject(expression, bindingRestriction).WriteToDebugLog(this));
}
}
else
{
ParameterExpression parameterExpression = Expression.Variable(typeof(PSMethodInfo));
MethodCallExpression methodCallExpression = Expression.Call(CachedReflectionInfo.PSInvokeMemberBinder_TryGetInstanceMethod, target.Expression.Cast(typeof(object)), Expression.Constant(base.Name), parameterExpression);
ParameterExpression parameterExpression1 = parameterExpression;
MethodInfo pSMethodInfoInvoke = CachedReflectionInfo.PSMethodInfo_Invoke;
Expression[] expressionArray1 = new Expression[1];
Expression[] expressionArray2 = expressionArray1;
int num = 0;
Type type6 = typeof(object);
DynamicMetaObject[] dynamicMetaObjectArray5 = args;
expressionArray2[num] = Expression.NewArrayInit(type6, dynamicMetaObjectArray5.Select <DynamicMetaObject, Expression>((DynamicMetaObject dmo) => dmo.Expression.Cast(typeof(object))));
ConditionalExpression conditionalExpression = Expression.Condition(methodCallExpression, Expression.Call(parameterExpression1, pSMethodInfoInvoke, expressionArray1), base.GetUpdateExpression(typeof(object)));
ParameterExpression[] parameterExpressionArray = new ParameterExpression[1];
parameterExpressionArray[0] = parameterExpression;
Expression[] expressionArray3 = new Expression[1];
expressionArray3[0] = conditionalExpression;
return(new DynamicMetaObject(Expression.Block(parameterExpressionArray, expressionArray3), BinderUtils.GetVersionCheck(this._getMemberBinder, this._getMemberBinder._version)).WriteToDebugLog(this));
}
}
else
{
return(target.ThrowRuntimeError(args, BindingRestrictions.Empty, "InvokeMethodOnNull", ParserStrings.InvokeMethodOnNull, new Expression[0]).WriteToDebugLog(this));
}
}
}
return(base.Defer(args.Prepend <DynamicMetaObject>(target).ToArray <DynamicMetaObject>()));
}
internal override IEnumerable <PSTypeName> GetInferredType(CompletionContext context)
{
StringConstantExpressionAst member = this.Member as StringConstantExpressionAst;
if (member != null)
{
PSTypeName[] iteratorVariable1;
if (this.Static)
{
TypeExpressionAst expression = this.Expression as TypeExpressionAst;
if (expression == null)
{
goto Label_064A;
}
Type type = expression.TypeName.GetReflectionType();
if (type == null)
{
goto Label_064A;
}
iteratorVariable1 = new PSTypeName[] { new PSTypeName(type) };
}
else
{
iteratorVariable1 = this.Expression.GetInferredType(context).ToArray <PSTypeName>();
if (iteratorVariable1.Length == 0)
{
goto Label_064A;
}
}
List <string> iteratorVariable2 = new List <string> {
member.Value
};
foreach (PSTypeName iteratorVariable3 in iteratorVariable1)
{
IEnumerable <object> iteratorVariable4 = CompletionCompleters.GetMembersByInferredType(iteratorVariable3, this.Static, context);
for (int i = 0; i < iteratorVariable2.Count; i++)
{
string iteratorVariable6 = iteratorVariable2[i];
foreach (object iteratorVariable7 in iteratorVariable4)
{
PropertyInfo iteratorVariable8 = iteratorVariable7 as PropertyInfo;
if (iteratorVariable8 != null)
{
if (iteratorVariable8.Name.Equals(iteratorVariable6, StringComparison.OrdinalIgnoreCase) && !(this is InvokeMemberExpressionAst))
{
yield return(new PSTypeName(iteratorVariable8.PropertyType));
break;
}
}
else
{
FieldInfo iteratorVariable9 = iteratorVariable7 as FieldInfo;
if (iteratorVariable9 != null)
{
if (iteratorVariable9.Name.Equals(iteratorVariable6, StringComparison.OrdinalIgnoreCase) && !(this is InvokeMemberExpressionAst))
{
yield return(new PSTypeName(iteratorVariable9.FieldType));
break;
}
continue;
}
DotNetAdapter.MethodCacheEntry iteratorVariable10 = iteratorVariable7 as DotNetAdapter.MethodCacheEntry;
if (iteratorVariable10 != null)
{
if (iteratorVariable10[0].method.Name.Equals(iteratorVariable6, StringComparison.OrdinalIgnoreCase))
{
if (!(this is InvokeMemberExpressionAst))
{
yield return(new PSTypeName(typeof(PSMethod)));
break;
}
foreach (MethodInformation iteratorVariable11 in iteratorVariable10.methodInformationStructures)
{
MethodInfo method = iteratorVariable11.method as MethodInfo;
if ((method != null) && !method.ReturnType.ContainsGenericParameters)
{
yield return(new PSTypeName(method.ReturnType));
}
}
break;
}
continue;
}
PSMemberInfo iteratorVariable13 = iteratorVariable7 as PSMemberInfo;
if ((iteratorVariable13 != null) && iteratorVariable13.Name.Equals(iteratorVariable6, StringComparison.OrdinalIgnoreCase))
{
PSNoteProperty iteratorVariable14 = iteratorVariable7 as PSNoteProperty;
if (iteratorVariable14 != null)
{
yield return(new PSTypeName(iteratorVariable14.Value.GetType()));
break;
}
PSAliasProperty iteratorVariable15 = iteratorVariable7 as PSAliasProperty;
if (iteratorVariable15 != null)
{
iteratorVariable2.Add(iteratorVariable15.ReferencedMemberName);
}
else
{
PSCodeProperty iteratorVariable16 = iteratorVariable7 as PSCodeProperty;
if (iteratorVariable16 != null)
{
if (iteratorVariable16.GetterCodeReference != null)
{
yield return(new PSTypeName(iteratorVariable16.GetterCodeReference.ReturnType));
break;
}
}
else
{
ScriptBlock getterScript = null;
PSScriptProperty iteratorVariable18 = iteratorVariable7 as PSScriptProperty;
if (iteratorVariable18 != null)
{
getterScript = iteratorVariable18.GetterScript;
}
PSScriptMethod iteratorVariable19 = iteratorVariable7 as PSScriptMethod;
if (iteratorVariable19 != null)
{
getterScript = iteratorVariable19.Script;
}
if (getterScript != null)
{
foreach (PSTypeName iteratorVariable20 in getterScript.OutputType)
{
yield return(iteratorVariable20);
}
}
}
}
break;
}
}
}
}
}
}
Label_064A:
yield break;
}