static StreamHelperType FindStreamHelperType(TypeDef type)
{
foreach (var field in type.Fields)
{
var nested = field.FieldSig.GetFieldType().TryGetTypeDef();
if (nested == null)
{
continue;
}
if (nested.DeclaringType != type)
{
continue;
}
if (!new FieldTypes(nested).Exactly(streamHelperTypeFields))
{
continue;
}
var streamHelperType = new StreamHelperType(nested);
if (!streamHelperType.Detected)
{
continue;
}
return(streamHelperType);
}
return(null);
}
bool CheckType(TypeDef type)
{
if (!new FieldTypes(type).All(requiredFieldTypes))
{
return(false);
}
if (type.NestedTypes.Count == 0)
{
return(DotNetUtils.FindFieldType(type, "System.IO.BinaryReader", true) != null &&
DotNetUtils.FindFieldType(type, "System.Collections.Generic.Dictionary`2<System.Int32,System.String>", true) != null);
}
else if (type.NestedTypes.Count == 3)
{
streamHelperType = FindStreamHelperType(type);
return(streamHelperType != null);
}
else if (type.NestedTypes.Count == 1)
{
return(type.NestedTypes[0].IsEnum);
}
else
{
return(false);
}
}
static StreamHelperType findStreamHelperType(TypeDefinition type)
{
foreach (var field in type.Fields)
{
var nested = field.FieldType as TypeDefinition;
if (nested == null)
{
continue;
}
if (nested.DeclaringType != type)
{
continue;
}
if (!new FieldTypes(nested).exactly(streamHelperTypeFields))
{
continue;
}
var streamHelperType = new StreamHelperType(nested);
if (!streamHelperType.Detected)
{
continue;
}
return(streamHelperType);
}
return(null);
}
static StreamHelperType FindStreamHelperType(TypeDef type) {
foreach (var field in type.Fields) {
var nested = field.FieldSig.GetFieldType().TryGetTypeDef();
if (nested == null)
continue;
if (nested.DeclaringType != type)
continue;
if (!new FieldTypes(nested).Exactly(streamHelperTypeFields))
continue;
var streamHelperType = new StreamHelperType(nested);
if (!streamHelperType.Detected)
continue;
return streamHelperType;
}
return null;
}
bool CheckType(TypeDef type) {
if (!new FieldTypes(type).All(requiredFieldTypes))
return false;
if (type.NestedTypes.Count == 0) {
return DotNetUtils.FindFieldType(type, "System.IO.BinaryReader", true) != null &&
DotNetUtils.FindFieldType(type, "System.Collections.Generic.Dictionary`2<System.Int32,System.String>", true) != null;
}
else if (type.NestedTypes.Count == 3) {
streamHelperType = FindStreamHelperType(type);
return streamHelperType != null;
}
else if (type.NestedTypes.Count == 1) {
return type.NestedTypes[0].IsEnum;
}
else
return false;
}
static StreamHelperType findStreamHelperType(TypeDefinition type)
{
foreach (var field in type.Fields) {
var nested = field.FieldType as TypeDefinition;
if (nested == null)
continue;
if (nested.DeclaringType != type)
continue;
if (!new FieldTypes(nested).exactly(streamHelperTypeFields))
continue;
var streamHelperType = new StreamHelperType(nested);
if (!streamHelperType.Detected)
continue;
return streamHelperType;
}
return null;
}
