internal FieldMarshal(PEReader buff)
{
Contract.Requires(buff != null);
parentIx = buff.GetCodedIndex(CIx.HasFieldMarshal);
ntIx = buff.GetBlobIx();
tabIx = MDTable.FieldMarshal;
}
internal Event(PEReader buff)
{
flags = buff.ReadUInt16();
name = buff.GetString();
typeIx = buff.GetCodedIndex(CIx.TypeDefOrRef);
tabIx = MDTable.Event;
}
internal GenericParam(PEReader buff)
: base(VAR)
{
Contract.Requires(buff != null);
index = buff.ReadUInt16();
flags = buff.ReadUInt16();
parentIx = buff.GetCodedIndex(CIx.TypeOrMethodDef);
name = buff.GetString();
if (extraField)
{
kind = buff.ReadUInt16();
}
tabIx = MDTable.GenericParam;
// resolve generic param immediately for signature resolution
parent = buff.GetCodedElement(CIx.TypeOrMethodDef, parentIx);
if (parent != null)
{
if (parent is MethodDef)
{
typeIndex = MVAR;
((MethodDef)parent).AddGenericParam(this);
}
else
{
((ClassDef)parent).AddGenericParam(this);
}
}
}
internal static void Read(PEReader buff, TableRow[] typeRefs, bool resolve)
{
for (uint i = 0; i < typeRefs.Length; i++)
{
uint resScopeIx = buff.GetCodedIndex(CIx.ResolutionScope);
string name = buff.GetString();
string nameSpace = buff.GetString();
if (buff.CodedTable(CIx.ResolutionScope, resScopeIx) == MDTable.TypeRef)
{
typeRefs[i] = new NestedClassRef(resScopeIx, nameSpace, name);
}
else
{
typeRefs[i] = new ClassRef(resScopeIx, nameSpace, name);
}
typeRefs[i].Row = i + 1;
}
if (resolve)
{
foreach (TableRow typeRef in typeRefs)
{
((ClassRef)typeRef).ResolveParent(buff, false);
}
}
}
internal MethodSpec(PEReader buff)
: base(null)
{
parentIx = buff.GetCodedIndex(CIx.MethodDefOrRef);
instIx = buff.GetBlobIx();
tabIx = MDTable.MethodSpec;
this.unresolved = true;
}
public ExternClass(PEReader buff)
{
flags = buff.ReadUInt32();
typeDefId = buff.ReadUInt32();
Name = buff.GetString();
NameSpace = buff.GetString();
implIx = buff.GetCodedIndex(CIx.Implementation);
tabIx = MDTable.ExportedType;
}
internal static string[] GetFeatureNames(PEReader buff, MDTable tabIx, MDTable mapTabIx,
ClassDef theClass, uint classIx)
{
buff.SetElementPosition(mapTabIx, 0);
uint start = 0;
uint 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);
}
uint end;
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 static void GetClassRefs(PEReader buff, TableRow[] eClasses)
{
for (uint i = 0; i < eClasses.Length; i++)
{
uint junk = buff.ReadUInt32();
junk = buff.ReadUInt32();
string name = buff.GetString();
string nameSpace = buff.GetString();
uint implIx = buff.GetCodedIndex(CIx.Implementation);
eClasses[i] = new ClassRef(implIx, nameSpace, name);
eClasses[i].Row = i + 1;
}
}
internal static ClassRef ReadClass(PEReader buff, ReferenceScope resScope)
{
uint resScopeIx = buff.GetCodedIndex(CIx.ResolutionScope);
string name = buff.GetString();
string nameSpace = buff.GetString();
ClassRef newClass = (ClassRef)resScope.GetExistingClass(nameSpace, name);
if (newClass == null)
{
newClass = new ClassRef(resScope, nameSpace, name);
}
return(newClass);
}
internal static ClassRef ReadDef(PEReader buff, ReferenceScope resScope, uint index)
{
uint junk = buff.ReadUInt32();
string cName = buff.GetString();
string nsName = buff.GetString();
ClassRef newClass = (ClassRef)resScope.GetExistingClass(nsName, cName);
if (newClass == null)
{
newClass = new ClassRef(resScope, nsName, cName);
resScope.AddToClassList(newClass);
}
newClass.readAsDef = true;
newClass.Row = index;
junk = buff.GetCodedIndex(CIx.TypeDefOrRef);
newClass.fieldIx = buff.GetIndex(MDTable.Field);
newClass.methodIx = buff.GetIndex(MDTable.Method);
return(newClass);
}
internal static void ReadMember(PEReader buff, TableRow[] members)
{
Contract.Requires(buff != null);
Contract.Requires(members != null);
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);
}
}
internal ConstantElem(PEReader buff)
{
Contract.Requires(buff != null);
byte constType = buff.ReadByte();
byte pad = buff.ReadByte();
parentIx = buff.GetCodedIndex(CIx.HasConstant);
//valIx = buff.GetBlobIx();
cValue = buff.GetBlobConst(constType);
tabIx = MDTable.Constant;
}
internal MethodSemantics(PEReader buff)
{
Contract.Requires(buff != null);
type = (MethodType)buff.ReadUInt16();
methIx = buff.GetIndex(MDTable.Method);
assocIx = buff.GetCodedIndex(CIx.HasSemantics);
tabIx = MDTable.MethodSemantics;
}
internal MethodImpl(PEReader buff)
{
Contract.Requires(buff != null);
classIx = buff.GetIndex(MDTable.TypeDef);
methBodyIx = buff.GetCodedIndex(CIx.MethodDefOrRef);
methDeclIx = buff.GetCodedIndex(CIx.MethodDefOrRef);
tabIx = MDTable.MethodImpl;
}
