internal static void GetFieldRefs(PEReader buff, uint num, ClassRef parent)
{
for (int i=0; i < num; i++) {
uint flags = buff.ReadUInt16();
string name = buff.GetString();
uint sigIx = buff.GetBlobIx();
if ((flags & (uint)FieldAttr.Public) == (uint)FieldAttr.Public) {
if (parent.GetField(name) == null) {
//Console.WriteLine(parent.NameString());
buff.currentClassScope = parent;
FieldRef fRef = new FieldRef(parent,name,buff.GetFieldType(sigIx));
buff.currentClassScope = null;
parent.AddToFieldList(fRef);
}
}
}
}
internal FieldMarshal(PEReader buff)
{
parentIx = buff.GetCodedIndex(CIx.HasFieldMarshal);
ntIx = buff.GetBlobIx();
sortTable = true;
tabIx = MDTable.FieldMarshal;
}
internal static string[] GetFeatureNames(PEReader buff, MDTable tabIx, MDTable mapTabIx,
ClassDef theClass, uint classIx)
{
buff.SetElementPosition(mapTabIx,0);
uint start = 0, end = 0, i = 0;
for (; (i < buff.GetTableSize(tabIx)) && (start == 0); i++) {
if (buff.GetIndex(MDTable.TypeDef) == classIx) {
start = buff.GetIndex(tabIx);
}
}
if (start == 0) return null;
if (i < buff.GetTableSize(mapTabIx)) {
uint junk = buff.GetIndex(MDTable.TypeDef);
end = buff.GetIndex(tabIx);
} else
end = buff.GetTableSize(tabIx);
if (tabIx == MDTable.Event)
theClass.eventIx = start;
else
theClass.propIx = start;
string[] names = new string[end-start];
buff.SetElementPosition(tabIx,start);
for (i=start; i < end; i++) {
uint junk = buff.ReadUInt16();
names[i] = buff.GetString();
if (tabIx == MDTable.Event)
junk = buff.GetCodedIndex(CIx.TypeDefOrRef);
else
junk = buff.GetBlobIx();
}
return names;
}
internal FieldDef(PEReader buff)
: base(null,null,null)
{
flags = buff.ReadUInt16();
name = buff.GetString();
sigIx = buff.GetBlobIx();
tabIx = MDTable.Field;
}
internal CustomAttribute(PEReader buff)
{
parentIx = buff.GetCodedIndex(CIx.HasCustomAttr);
typeIx = buff.GetCodedIndex(CIx.CustomAttributeType);
valIx = buff.GetBlobIx();
sortTable = true;
tabIx = MDTable.CustomAttribute;
}
internal static DeclSecurity FindSecurity(PEReader buff, MetaDataElement paren, uint codedParIx)
{
buff.SetElementPosition(MDTable.DeclSecurity,0);
for (int i=0; i < buff.GetTableSize(MDTable.DeclSecurity); i++) {
uint act = buff.ReadUInt16();
if (buff.GetCodedIndex(CIx.HasDeclSecurity) == codedParIx)
return new DeclSecurity(paren,(SecurityAction)act,buff.GetBlob());
uint junk = buff.GetBlobIx();
}
return null;
}
internal static void Read(PEReader buff, TableRow[] sigs)
{
for (int i=0; i < sigs.Length; i++) {
uint sigIx = buff.GetBlobIx();
uint tag = buff.FirstBlobByte(sigIx);
if (tag == LocalSig.LocalSigByte)
sigs[i] = new LocalSig(sigIx);
else if (tag == Field.FieldTag)
sigs[i] = new Signature(sigIx);
else
sigs[i] = new CalliSig(sigIx);
sigs[i].Row = (uint)i+1;
}
}
internal UnresolvedTypeSpec(PEReader buff,int i)
: base(0)
{
blobIx = buff.GetBlobIx();
Row = (uint)i+1;
this.unresolved = true;
}
internal Property(PEReader buff)
{
flags = buff.ReadUInt16();
name = buff.GetString();
typeBlobIx = buff.GetBlobIx();
tabIx = MDTable.Property;
}
internal MethodSpec(PEReader buff)
: base(null)
{
parentIx = buff.GetCodedIndex(CIx.MethodDefOrRef);
instIx = buff.GetBlobIx();
tabIx = MDTable.MethodSpec;
this.unresolved = true;
}
internal static void GetMethodRefs(PEReader buff, uint num, ClassRef parent)
{
for (int i=0; i < num; i++) {
uint rva = buff.ReadUInt32();
ushort implFlags = buff.ReadUInt16();
ushort methFlags = buff.ReadUInt16();
string name = buff.GetString();
uint sigIx = buff.GetBlobIx();
uint parIx = buff.GetIndex(MDTable.Param);
if (IsPublicOrProtected(methFlags)) {
MethodRef mRef = new MethodRef(parIx,name,sigIx); // changed
mRef.SetParent(parent);
//Console.WriteLine(parent.NameString());
MethSig mSig = buff.ReadMethSig(mRef,name,sigIx);
//mSig.name = name;
mRef.SetSig(mSig); // changed
parent.AddToMethodList(mRef);
//if (parent.GetMethod(mSig) == null) {
// MethodRef mRef = new MethodRef(mSig);
// parent.AddToMethodList(mRef);
//}
}
}
}
internal MethodDef(PEReader buff)
: base(null)
{
rva = buff.ReadUInt32();
implFlags = buff.ReadUInt16();
methFlags = buff.ReadUInt16();
name = buff.GetString();
sigIx = buff.GetBlobIx();
parIx = buff.GetIndex(MDTable.Param);
tabIx = MDTable.Method;
}
internal static void ReadMember(PEReader buff, TableRow[] members)
{
for (int i=0; i < members.Length; i++) {
uint parenIx = buff.GetCodedIndex(CIx.MemberRefParent);
string memName = buff.GetString();
uint sigIx = buff.GetBlobIx();
if (buff.FirstBlobByte(sigIx) == Field.FieldTag) // got a field
members[i] = new FieldRef(parenIx,memName,sigIx);
else
members[i] = new MethodRef(parenIx,memName,sigIx);
}
}
