private static string GetNameForField(X86.IL.FieldInfo inf)
{
// First we need to separate out the
// actual name of field from the type of the field.
int loc = inf.Id.IndexOf(' ');
if (loc >= 0)
{
string fName = inf.Id.Substring(loc, inf.Id.Length - loc);
return(inf.DeclaringType.AssemblyQualifiedName + fName);
}
return(inf.Id);
}
private static void DoGetFieldsInfo(Type aType, List<X86.IL.FieldInfo> aFields, bool includeStatic) {
var xCurList = new Dictionary<string, X86.IL.FieldInfo>();
var xBindingFlags = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance;
if (includeStatic)
{
xBindingFlags |= BindingFlags.Static;
}
var xFields = (from item in aType.GetFields(xBindingFlags)
orderby item.Name, item.DeclaringType.ToString()
select item).ToArray();
for (int i = 0; i < xFields.Length; i++) {
var xField = xFields[i];
// todo: should be possible to have GetFields only return fields from a given type, thus removing need of next statement
if (xField.DeclaringType != aType) {
continue;
}
string xId = xField.GetFullName();
var xInfo = new X86.IL.FieldInfo(xId, SizeOfType(xField.FieldType), aType, xField.FieldType);
xInfo.IsStatic = xField.IsStatic;
xInfo.Field = xField;
var xFieldOffsetAttrib = xField.GetCustomAttributes(typeof(FieldOffsetAttribute), true).FirstOrDefault() as FieldOffsetAttribute;
if (xFieldOffsetAttrib != null) {
xInfo.Offset = (uint)xFieldOffsetAttrib.Value;
}
aFields.Add(xInfo);
xCurList.Add(xId, xInfo);
}
// now check plugs
IDictionary<string, PlugFieldAttribute> xPlugFields;
if (mPlugManager.PlugFields.TryGetValue(aType, out xPlugFields)) {
foreach (var xPlugField in xPlugFields) {
X86.IL.FieldInfo xPluggedField = null;
if (xCurList.TryGetValue(xPlugField.Key, out xPluggedField)) {
// plugfield modifies an already existing field
// TODO: improve.
if (xPlugField.Value.IsExternalValue) {
xPluggedField.IsExternalValue = true;
xPluggedField.FieldType = xPluggedField.FieldType.MakePointerType();
xPluggedField.Size = 4;
}
} else {
xPluggedField = new X86.IL.FieldInfo(xPlugField.Value.FieldId, SizeOfType(xPlugField.Value.FieldType), aType, xPlugField.Value.FieldType);
aFields.Add(xPluggedField);
}
}
}
if (aType.BaseType != null) {
DoGetFieldsInfo(aType.BaseType, aFields, includeStatic);
}
}
private static void DoGetFieldsInfo(Type aType, List <X86.IL.FieldInfo> aFields)
{
var xCurList = new Dictionary <string, X86.IL.FieldInfo>();
var xFields = (from item in aType.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)
orderby item.Name, item.DeclaringType.ToString()
select item).ToArray();
for (int i = 0; i < xFields.Length; i++)
{
var xField = xFields[i];
// todo: should be possible to have GetFields only return fields from a given type, thus removing need of next statement
if (xField.DeclaringType != aType)
{
continue;
}
string xId;
if (!xField.IsStatic)
{
xId = xField.GetFullName();
}
else
{
xId = DataMember.GetStaticFieldName(xField);
}
var xInfo = new X86.IL.FieldInfo(xId, SizeOfType(xField.FieldType), aType, xField.FieldType);
xInfo.IsStatic = xField.IsStatic;
var xFieldOffsetAttrib = xField.GetCustomAttributes(typeof(FieldOffsetAttribute), true).FirstOrDefault() as FieldOffsetAttribute;
if (xFieldOffsetAttrib != null)
{
xInfo.Offset = (uint)xFieldOffsetAttrib.Value;
}
aFields.Add(xInfo);
xCurList.Add(xId, xInfo);
}
// now check plugs
IDictionary <string, PlugFieldAttribute> xPlugFields;
if (mPlugManager.PlugFields.TryGetValue(aType, out xPlugFields))
{
foreach (var xPlugField in xPlugFields)
{
X86.IL.FieldInfo xPluggedField = null;
if (xCurList.TryGetValue(xPlugField.Key, out xPluggedField))
{
// plugfield modifies an already existing field
// TODO: improve.
if (xPlugField.Value.IsExternalValue)
{
xPluggedField.IsExternalValue = true;
xPluggedField.FieldType = xPluggedField.FieldType.MakePointerType();
xPluggedField.Size = 4;
}
}
else
{
xPluggedField = new X86.IL.FieldInfo(xPlugField.Value.FieldId, SizeOfType(xPlugField.Value.FieldType), aType, xPlugField.Value.FieldType);
aFields.Add(xPluggedField);
}
}
}
if (aType.BaseType != null)
{
DoGetFieldsInfo(aType.BaseType, aFields);
}
}