public unsafe PropertyProps GetPropertyProps(uint propertyToken)
{
PropertyProps propertyProps = new PropertyProps();
propertyProps.Token = propertyToken;
propertyProps.Name =
Util.GetString(delegate(uint pStringLenght, out uint stringLenght, System.IntPtr pString) {
uint sigBlobSize;
metaData.GetPropertyProps(propertyProps.Token,
out propertyProps.ClassToken,
pString, pStringLenght, out stringLenght,
out propertyProps.Flags,
IntPtr.Zero, //new IntPtr(&pSigBlob),
out sigBlobSize,
out propertyProps.TypeKind,
out propertyProps.DefaultValue,
out propertyProps.DefaultValueSize,
out propertyProps.Setter,
out propertyProps.Getter,
out propertyProps.OtherMethods,
2,
out propertyProps.OtherMethodNumTokens);
});
return(propertyProps);
}
public PropertyProps GetPropertyProps(uint prop)
{
PropertyProps ret = new PropertyProps();
IntPtr sigPtr = IntPtr.Zero;
uint sigSize = 0;
IntPtr defValPtr = IntPtr.Zero;
uint defValSize = 0;
ret.Propery = prop;
ret.Name = Util.GetString(delegate(uint pStringLenght, out uint stringLenght, System.IntPtr pString) {
uint unused;
metaData.GetPropertyProps(
ret.Propery,
out ret.DeclaringClass,
pString, pStringLenght, out stringLenght,
out ret.Flags,
out sigPtr,
out sigSize,
out ret.CPlusTypeFlag,
out defValPtr,
out defValSize,
out ret.SetterMethod,
out ret.GetterMethod,
null, 0, out unused // TODO
);
});
ret.SigBlob = new Blob(sigPtr, sigSize);
ret.DefaultValue = new Blob(defValPtr, defValSize);
return(ret);
}
public PropertyProps GetPropertyProps(uint prop)
{
PropertyProps ret = new PropertyProps();
IntPtr sigPtr = IntPtr.Zero;
uint sigSize = 0;
ret.Propery = prop;
ret.Name = Util.GetString(delegate(uint pStringLenght, out uint stringLenght, System.IntPtr pString)
{
ret.OtherMethods = new uint[DefaultBufferSize];
uint returned;
while (true)
{
metaData.GetPropertyProps(
ret.Propery,
out ret.DeclaringClass,
pString, pStringLenght, out stringLenght,
out ret.Flags,
out sigPtr,
out sigSize,
out ret.DefaultValueType,
out ret.DefaultValuePtr,
out ret.DefaultValueStringLength,
out ret.SetterMethod,
out ret.GetterMethod,
ret.OtherMethods, (uint)ret.OtherMethods.Length, out returned
);
if (returned < ret.OtherMethods.Length)
{
break;
}
ret.OtherMethods = new uint[ret.OtherMethods.Length * BufferSizeMultiplier];
}
Array.Resize(ref ret.OtherMethods, (int)returned);
});
ret.SigBlob = new Blob(sigPtr, sigSize);
return(ret);
}
public unsafe static object GetPropertyConstant(IMetaDataImport mdi, uint token, out CorElementType constantType) {
constantType = CorElementType.End;
if (mdi == null)
return null;
uint cchDefaultValue;
IntPtr pDefaultValue;
CorElementType constantTypeTmp;
int hr = mdi.GetPropertyProps(token, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, new IntPtr(&constantTypeTmp), new IntPtr(&pDefaultValue), new IntPtr(&cchDefaultValue), IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero);
if (hr < 0 || pDefaultValue == IntPtr.Zero)
return null;
constantType = constantTypeTmp;
return ReadConstant(pDefaultValue, cchDefaultValue, constantType);
}
public unsafe static byte[] GetPropertySignatureBlob(IMetaDataImport mdi, uint token) {
if (mdi == null)
return null;
IntPtr pvSig;
uint cbSig;
int hr = mdi.GetPropertyProps(token, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero, IntPtr.Zero, new IntPtr(&pvSig), new IntPtr(&cbSig), IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero);
if (hr != 0)
return null;
var data = new byte[cbSig];
Marshal.Copy(pvSig, data, 0, data.Length);
return data;
}
public unsafe static PropertyAttributes GetPropertyAttributes(IMetaDataImport mdi, uint token) {
if (mdi == null)
return 0;
uint dwPropFlags;
int hr = mdi.GetPropertyProps(token, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero, new IntPtr(&dwPropFlags), IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero);
return hr == 0 ? (PropertyAttributes)dwPropFlags : 0;
}
public unsafe static uint[] GetPropertyOtherMethodTokens(IMetaDataImport mdi, uint token) {
uint count;
int hr = mdi.GetPropertyProps(token, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, 0, new IntPtr(&count));
uint[] tokens = null;
if (hr >= 0 && count != 0) {
tokens = new uint[count];
fixed (uint* p = &tokens[0])
hr = mdi.GetPropertyProps(token, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, new IntPtr(p), (uint)tokens.Length, new IntPtr(&count));
}
if (hr < 0)
return new uint[0];
return tokens ?? new uint[0];
}
public unsafe static bool GetPropertyGetterSetter(IMetaDataImport mdi, uint token, out uint mdGetter, out uint mdSetter) {
mdGetter = 0;
mdSetter = 0;
if (mdi == null)
return false;
uint mdSetterTmp, mdGetterTmp;
int hr = mdi.GetPropertyProps(token, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, new IntPtr(&mdSetterTmp), new IntPtr(&mdGetterTmp), IntPtr.Zero, 0, IntPtr.Zero);
if (hr != 0)
return false;
mdSetter = mdSetterTmp;
mdGetter = mdGetterTmp;
return true;
}
public unsafe static string GetPropertyName(IMetaDataImport mdi, uint token) {
uint chProperty;
int hr = mdi.GetPropertyProps(token, IntPtr.Zero, IntPtr.Zero, 0, new IntPtr(&chProperty), IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero);
char[] nameBuf = null;
if (hr >= 0 && chProperty != 0) {
nameBuf = new char[chProperty];
fixed (char* p = &nameBuf[0])
hr = mdi.GetPropertyProps(token, IntPtr.Zero, new IntPtr(p), (uint)nameBuf.Length, new IntPtr(&chProperty), IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero);
}
if (hr < 0)
return null;
return chProperty <= 1 ? string.Empty : new string(nameBuf, 0, (int)chProperty - 1);
}
public unsafe static uint GetPropertyOwnerRid(IMetaDataImport mdi, uint token) {
if (mdi == null)
return 0;
if (IsGlobal(mdi, token))
return 1;
uint ownerToken;
int hr = mdi.GetPropertyProps(token, new IntPtr(&ownerToken), IntPtr.Zero, 0, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero);
if (hr != 0)
return 0;
var ownerMdToken = new MDToken(ownerToken);
return ownerMdToken.Table == Table.TypeDef ? ownerMdToken.Rid : 0;
}
unsafe static CorPropertyInfo ReadPropertyInfo(IMetaDataImport mdi, uint token, CorType type) {
if (mdi == null)
return null;
uint chProperty, dwPropFlags, mdSetter, mdGetter;
int hr = mdi.GetPropertyProps(token, IntPtr.Zero, IntPtr.Zero, 0, out chProperty, out dwPropFlags, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, out mdSetter, out mdGetter, IntPtr.Zero, 0, IntPtr.Zero);
char[] nameBuf = null;
if (hr >= 0 && chProperty != 0) {
nameBuf = new char[chProperty];
fixed (char* p = &nameBuf[0])
hr = mdi.GetPropertyProps(token, IntPtr.Zero, new IntPtr(p), (uint)nameBuf.Length, out chProperty, out dwPropFlags, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, out mdSetter, out mdGetter, IntPtr.Zero, 0, IntPtr.Zero);
}
if (hr < 0)
return null;
string name = chProperty <= 1 ? string.Empty : new string(nameBuf, 0, (int)chProperty - 1);
var getSig = GetMethodSignature(mdi, mdGetter);
var setSig = GetMethodSignature(mdi, mdSetter);
if (getSig == null)
return null;
if (getSig.ParamsAfterSentinel != null)
return null;
if (getSig.GenParamCount != 0)
return null;
if (getSig.Params.Count != 0)
return null;
if (getSig.RetType.RemovePinnedAndModifiers().GetElementType() == ElementType.Void)
return null;
if (setSig != null && setSig.ParamsAfterSentinel != null)
setSig = null;
if (setSig != null && setSig.GenParamCount != 0)
setSig = null;
if (setSig != null && setSig.Params.Count != 1)
setSig = null;
if (setSig != null && setSig.RetType.RemovePinnedAndModifiers().GetElementType() != ElementType.Void)
setSig = null;
if (setSig != null && getSig.HasThis != setSig.HasThis)
setSig = null;
if (setSig != null && !Equals(getSig.RetType.RemovePinnedAndModifiers(), setSig.Params[0].RemovePinnedAndModifiers()))
setSig = null;
if (setSig == null)
mdSetter = 0;
MethodAttributes getMethodAttrs;
MethodImplAttributes dwImplAttrs;
IntPtr pvSigBlob;
hr = mdi.GetMethodProps(mdGetter, IntPtr.Zero, IntPtr.Zero, 0, out chProperty, out getMethodAttrs, out pvSigBlob, out chProperty, out chProperty, out dwImplAttrs);
if (hr < 0)
return null;
var browseState = GetDebuggerBrowsableState(mdi, token);
return new CorPropertyInfo(type, token, mdGetter, mdSetter, name, getSig, setSig, getMethodAttrs, browseState);
}
unsafe static CorPropertyInfo ReadPropertyInfo(IMetaDataImport mdi, uint token, CorType type)
{
if (mdi == null)
{
return(null);
}
uint chProperty, dwPropFlags, mdSetter, mdGetter;
int hr = mdi.GetPropertyProps(token, IntPtr.Zero, IntPtr.Zero, 0, out chProperty, out dwPropFlags, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, out mdSetter, out mdGetter, IntPtr.Zero, 0, IntPtr.Zero);
char[] nameBuf = null;
if (hr >= 0 && chProperty != 0)
{
nameBuf = new char[chProperty];
fixed(char *p = &nameBuf[0])
hr = mdi.GetPropertyProps(token, IntPtr.Zero, new IntPtr(p), (uint)nameBuf.Length, out chProperty, out dwPropFlags, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero, out mdSetter, out mdGetter, IntPtr.Zero, 0, IntPtr.Zero);
}
if (hr < 0)
{
return(null);
}
string name = chProperty <= 1 ? string.Empty : new string(nameBuf, 0, (int)chProperty - 1);
var getSig = GetMethodSignature(mdi, mdGetter);
var setSig = GetMethodSignature(mdi, mdSetter);
if (getSig == null)
{
return(null);
}
if (getSig.ParamsAfterSentinel != null)
{
return(null);
}
if (getSig.GenParamCount != 0)
{
return(null);
}
if (getSig.Params.Count != 0)
{
return(null);
}
if (getSig.RetType.RemovePinnedAndModifiers().GetElementType() == ElementType.Void)
{
return(null);
}
if (setSig != null && setSig.ParamsAfterSentinel != null)
{
setSig = null;
}
if (setSig != null && setSig.GenParamCount != 0)
{
setSig = null;
}
if (setSig != null && setSig.Params.Count != 1)
{
setSig = null;
}
if (setSig != null && setSig.RetType.RemovePinnedAndModifiers().GetElementType() != ElementType.Void)
{
setSig = null;
}
if (setSig != null && getSig.HasThis != setSig.HasThis)
{
setSig = null;
}
if (setSig != null && !Equals(getSig.RetType.RemovePinnedAndModifiers(), setSig.Params[0].RemovePinnedAndModifiers()))
{
setSig = null;
}
if (setSig == null)
{
mdSetter = 0;
}
MethodAttributes getMethodAttrs;
MethodImplAttributes dwImplAttrs;
IntPtr pvSigBlob;
hr = mdi.GetMethodProps(mdGetter, IntPtr.Zero, IntPtr.Zero, 0, out chProperty, out getMethodAttrs, out pvSigBlob, out chProperty, out chProperty, out dwImplAttrs);
if (hr < 0)
{
return(null);
}
var browseState = GetDebuggerBrowsableState(mdi, token);
return(new CorPropertyInfo(type, token, mdGetter, mdSetter, name, getSig, setSig, getMethodAttrs, browseState));
}
