static unsafe string GetTypeRefName(IMetaDataImport mdi, uint token, out uint enclType)
{
enclType = 0;
if (mdi == null)
{
return(null);
}
uint tkResolutionScope, chName;
char[] nameBuf = null;
int hr = mdi.GetTypeRefProps(token, out tkResolutionScope, IntPtr.Zero, 0, out chName);
if (hr >= 0 && chName != 0)
{
nameBuf = new char[chName];
fixed(char *p = &nameBuf[0])
hr = mdi.GetTypeRefProps(token, out tkResolutionScope, new IntPtr(p), (uint)nameBuf.Length, out chName);
}
if (hr < 0)
{
return(null);
}
if ((tkResolutionScope >> 24) == (int)Table.TypeRef)
{
enclType = tkResolutionScope;
}
if (chName <= 1)
{
return(string.Empty);
}
return(new string(nameBuf, 0, (int)chName - 1));
}
public unsafe void GetTypeRefProps(uint tr, out string szTypeRef, out uint resScope)
{
uint pchName, maxcbName = 50;
byte[] buffer = new byte[2 * (maxcbName + 1)];
importer.GetTypeRefProps(tr, out resScope, buffer, maxcbName, out pchName);
if (pchName > maxcbName)
{
buffer = new byte[2 * (pchName + 1)];
importer.GetTypeRefProps(tr, out resScope, buffer, pchName, out pchName);
}
szTypeRef = UnicodeEncoding.Unicode.GetString(buffer).Substring(0, (int)pchName - 1);
}
public TypeRefProps GetTypeRefProps(uint typeRef)
{
TypeRefProps ret = new TypeRefProps();
ret.TypeRef = typeRef;
ret.Name =
Util.GetString(delegate(uint pStringLenght, out uint stringLenght, System.IntPtr pString) {
metaData.GetTypeRefProps(
ret.TypeRef,
out ret.ResolutionScope,
pString, pStringLenght, out stringLenght
);
});
return(ret);
}
public TypeRefProps GetTypeRefProps(uint typeToken)
{
TypeRefProps typeRefProps = new TypeRefProps();
typeRefProps.Token = typeToken;
typeRefProps.Name =
Util.GetString(delegate(uint pStringLenght, out uint stringLenght, System.IntPtr pString) {
uint unused;
metaData.GetTypeRefProps(typeRefProps.Token,
out unused,
pString, pStringLenght, out stringLenght // The string to get
);
});
return(typeRefProps);
}
public static unsafe uint GetTypeRefResolutionScope(IMetaDataImport mdi, uint token) {
if (mdi == null)
return 0;
uint tkResolutionScope;
int hr = mdi.GetTypeRefProps(token, new IntPtr(&tkResolutionScope), IntPtr.Zero, 0, IntPtr.Zero);
return hr == 0 ? tkResolutionScope : 0;
}
public static unsafe string GetTypeRefName(IMetaDataImport mdi, uint token) {
if (mdi == null)
return null;
uint chName;
char[] nameBuf = null;
int hr = mdi.GetTypeRefProps(token, IntPtr.Zero, IntPtr.Zero, 0, new IntPtr(&chName));
if (hr >= 0 && chName != 0) {
nameBuf = new char[chName];
fixed (char* p = &nameBuf[0])
hr = mdi.GetTypeRefProps(token, IntPtr.Zero, new IntPtr(p), (uint)nameBuf.Length, new IntPtr(&chName));
}
if (hr < 0)
return null;
if (chName <= 1)
return string.Empty;
return new string(nameBuf, 0, (int)chName - 1);
}
static unsafe string GetTypeRefName(IMetaDataImport mdi, uint token, out uint enclType) {
enclType = 0;
if (mdi == null)
return null;
uint tkResolutionScope, chName;
char[] nameBuf = null;
int hr = mdi.GetTypeRefProps(token, out tkResolutionScope, IntPtr.Zero, 0, out chName);
if (hr >= 0 && chName != 0) {
nameBuf = new char[chName];
fixed (char* p = &nameBuf[0])
hr = mdi.GetTypeRefProps(token, out tkResolutionScope, new IntPtr(p), (uint)nameBuf.Length, out chName);
}
if (hr < 0)
return null;
if ((tkResolutionScope >> 24) == (int)Table.TypeRef)
enclType = tkResolutionScope;
if (chName <= 1)
return string.Empty;
return new string(nameBuf, 0, (int)chName - 1);
}
internal static IEnumerable GetTypeRefNames(string assemblyLocation)
{
IMetaDataDispenser metaDataDispenser = new MetaDataDispenser() as IMetaDataDispenser;
if (metaDataDispenser == null)
{
throw new InvalidOperationException(String.Format(SR.GetString(SR.Error_MetaDataInterfaceMissing), assemblyLocation, "IMetaDataDispenser"));
}
Guid guidMetaDataImport = new Guid(Guids.IID_IMetaDataImport);
object metaDataImportObj = null;
NativeMethods.ThrowOnFailure(metaDataDispenser.OpenScope(assemblyLocation, 0, ref guidMetaDataImport, out metaDataImportObj));
IMetaDataImport metaDataImport = metaDataImportObj as IMetaDataImport;
if (metaDataImport == null)
{
throw new InvalidOperationException(String.Format(SR.GetString(SR.Error_MetaDataInterfaceMissing), assemblyLocation, "IMetaDataImport"));
}
IntPtr enumHandle = new IntPtr();
uint[] typeRefs = new uint[20];
uint typeRefCount = 0;
try
{
do
{
NativeMethods.ThrowOnFailure((metaDataImport.EnumTypeRefs(ref enumHandle, typeRefs, (uint)typeRefs.Length, ref typeRefCount)));
for (int typeRefIndex = 0; typeRefIndex < typeRefCount; typeRefIndex++)
{
IntPtr typeRefNamePtr = IntPtr.Zero;
uint typeRefNameLength;
uint resolutionScopeToken;
NativeMethods.ThrowOnFailure(metaDataImport.GetTypeRefProps(typeRefs[typeRefIndex], out resolutionScopeToken, typeRefNamePtr, 0, out typeRefNameLength));
if (typeRefNameLength > 0)
{
string typeRefName = String.Empty;
typeRefNamePtr = Marshal.AllocCoTaskMem((int)(2 * (typeRefNameLength + 1)));
try
{
NativeMethods.ThrowOnFailure(metaDataImport.GetTypeRefProps(typeRefs[typeRefIndex], out resolutionScopeToken, typeRefNamePtr, typeRefNameLength, out typeRefNameLength));
}
finally
{
typeRefName = Marshal.PtrToStringUni(typeRefNamePtr);
Marshal.FreeCoTaskMem(typeRefNamePtr);
}
IMetaDataAssemblyImport metaDataAssemblyImport = metaDataImportObj as IMetaDataAssemblyImport;
if (metaDataAssemblyImport == null)
{
throw new InvalidOperationException(String.Format(SR.GetString(SR.Error_MetaDataInterfaceMissing), assemblyLocation, "IMetaDataAssemblyImport"));
}
if (TokenTypeFromToken(resolutionScopeToken) == MetadataTokenType.AssemblyRef)
{
AssemblyMetadata assemblyMetadata;
IntPtr publicKeyOrToken = IntPtr.Zero;
uint publicKeyOrTokenSize;
IntPtr assemblyName = IntPtr.Zero;
uint assemblyNameSize;
IntPtr hashValueBlob = IntPtr.Zero;
uint hashValueSize;
uint assemblyRefFlags;
NativeMethods.ThrowOnFailure(metaDataAssemblyImport.GetAssemblyRefProps(resolutionScopeToken, out publicKeyOrToken, out publicKeyOrTokenSize, assemblyName, 0, out assemblyNameSize, out assemblyMetadata, out hashValueBlob, out hashValueSize, out assemblyRefFlags));
if (assemblyNameSize > 0)
{
assemblyName = Marshal.AllocCoTaskMem((int)(2 * (assemblyNameSize + 1)));
}
if (assemblyMetadata.localeSize > 0)
{
assemblyMetadata.locale = Marshal.AllocCoTaskMem((int)(2 * (assemblyMetadata.localeSize + 1)));
}
try
{
if (assemblyNameSize > 0 || assemblyMetadata.localeSize > 0)
{
NativeMethods.ThrowOnFailure(metaDataAssemblyImport.GetAssemblyRefProps(resolutionScopeToken, out publicKeyOrToken, out publicKeyOrTokenSize, assemblyName, assemblyNameSize, out assemblyNameSize, out assemblyMetadata, out hashValueBlob, out hashValueSize, out assemblyRefFlags));
}
String publicKeyString = String.Empty;
for (int pos = 0; pos < publicKeyOrTokenSize; pos++)
{
publicKeyString += String.Format("{0}", Marshal.ReadByte(publicKeyOrToken, pos).ToString("x2"));
}
yield return(String.Format("{0}, {1}, Version={2}.{3}.{4}.{5}, Culture={6}, PublicKeyToken={7}", typeRefName, Marshal.PtrToStringUni(assemblyName), assemblyMetadata.majorVersion, assemblyMetadata.minorVersion, assemblyMetadata.buildNumber, assemblyMetadata.revisionNumber, String.IsNullOrEmpty(Marshal.PtrToStringUni(assemblyMetadata.locale)) ? "neutral" : Marshal.PtrToStringUni(assemblyMetadata.locale), String.IsNullOrEmpty(publicKeyString) ? "null" : publicKeyString));
}
finally
{
if (assemblyName != IntPtr.Zero && assemblyNameSize > 0)
{
Marshal.FreeCoTaskMem(assemblyName);
assemblyName = IntPtr.Zero;
}
if (assemblyMetadata.locale != IntPtr.Zero && assemblyMetadata.localeSize > 0)
{
Marshal.FreeCoTaskMem(assemblyMetadata.locale);
assemblyMetadata.locale = IntPtr.Zero;
}
}
}
}
}
}while (typeRefCount > 0);
}
finally
{
metaDataImport.CloseEnum(enumHandle);
}
yield break;
}
private static string ClassDerivesFrom(IMetaDataImport mdi, uint tk)
{
uint tkExtends;
string name = null;
mdi.GetTypeDefProps(tk, IntPtr.Zero, 0, IntPtr.Zero, IntPtr.Zero, (IntPtr)(&tkExtends));
if (!IsTokenNil(tkExtends))
{
if (TypeFromToken(tkExtends) == (uint)CorTokenType.mdtTypeDef)
{
name = ClassGetName(mdi, tkExtends);
}
else
{
uint chName;
mdi.GetTypeRefProps(tkExtends, IntPtr.Zero, IntPtr.Zero, 0, (IntPtr)(&chName));
char* szName = stackalloc char[(int)chName];
mdi.GetTypeRefProps(tkExtends, IntPtr.Zero, (IntPtr)szName, chName, (IntPtr)(&chName));
name = new string(szName);
}
}
return name;
}
internal static IEnumerable GetTypeRefNames(string assemblyLocation)
{
IMetaDataDispenser iteratorVariable0 = new MetaDataDispenser() as IMetaDataDispenser;
if (iteratorVariable0 == null)
{
throw new InvalidOperationException(string.Format(SR.GetString("Error_MetaDataInterfaceMissing"), assemblyLocation, "IMetaDataDispenser"));
}
Guid riid = new Guid("7DAC8207-D3AE-4c75-9B67-92801A497D44");
object unknown = null;
System.Workflow.Interop.NativeMethods.ThrowOnFailure(iteratorVariable0.OpenScope(assemblyLocation, 0, ref riid, out unknown));
IMetaDataImport iteratorVariable3 = unknown as IMetaDataImport;
if (iteratorVariable3 == null)
{
throw new InvalidOperationException(string.Format(SR.GetString("Error_MetaDataInterfaceMissing"), assemblyLocation, "IMetaDataImport"));
}
IntPtr enumHandle = new IntPtr();
uint[] rTypeRefs = new uint[20];
uint typeRefs = 0;
do
{
System.Workflow.Interop.NativeMethods.ThrowOnFailure(iteratorVariable3.EnumTypeRefs(ref enumHandle, rTypeRefs, (uint)rTypeRefs.Length, ref typeRefs));
for (int j = 0; j < typeRefs; j++)
{
uint iteratorVariable10;
uint iteratorVariable9;
IntPtr zero = IntPtr.Zero;
System.Workflow.Interop.NativeMethods.ThrowOnFailure(iteratorVariable3.GetTypeRefProps(rTypeRefs[j], out iteratorVariable10, zero, 0, out iteratorVariable9));
if (iteratorVariable9 > 0)
{
string iteratorVariable11 = string.Empty;
zero = Marshal.AllocCoTaskMem((int)(2 * (iteratorVariable9 + 1)));
try
{
System.Workflow.Interop.NativeMethods.ThrowOnFailure(iteratorVariable3.GetTypeRefProps(rTypeRefs[j], out iteratorVariable10, zero, iteratorVariable9, out iteratorVariable9));
}
finally
{
iteratorVariable11 = Marshal.PtrToStringUni(zero);
Marshal.FreeCoTaskMem(zero);
}
IMetaDataAssemblyImport iteratorVariable12 = unknown as IMetaDataAssemblyImport;
if (iteratorVariable12 == null)
{
throw new InvalidOperationException(string.Format(SR.GetString("Error_MetaDataInterfaceMissing"), assemblyLocation, "IMetaDataAssemblyImport"));
}
if (TokenTypeFromToken(iteratorVariable10) == MetadataTokenType.AssemblyRef)
{
uint iteratorVariable20;
uint iteratorVariable19;
uint iteratorVariable17;
uint iteratorVariable15;
AssemblyMetadata iteratorVariable13;
IntPtr publicKeyOrToken = IntPtr.Zero;
IntPtr assemblyName = IntPtr.Zero;
IntPtr hashValueBlob = IntPtr.Zero;
System.Workflow.Interop.NativeMethods.ThrowOnFailure(iteratorVariable12.GetAssemblyRefProps(iteratorVariable10, out publicKeyOrToken, out iteratorVariable15, assemblyName, 0, out iteratorVariable17, out iteratorVariable13, out hashValueBlob, out iteratorVariable19, out iteratorVariable20));
if (iteratorVariable17 > 0)
{
assemblyName = Marshal.AllocCoTaskMem((int)(2 * (iteratorVariable17 + 1)));
}
if (iteratorVariable13.localeSize > 0)
{
iteratorVariable13.locale = Marshal.AllocCoTaskMem((int)(2 * (iteratorVariable13.localeSize + 1)));
}
if ((iteratorVariable17 > 0) || (iteratorVariable13.localeSize > 0))
{
System.Workflow.Interop.NativeMethods.ThrowOnFailure(iteratorVariable12.GetAssemblyRefProps(iteratorVariable10, out publicKeyOrToken, out iteratorVariable15, assemblyName, iteratorVariable17, out iteratorVariable17, out iteratorVariable13, out hashValueBlob, out iteratorVariable19, out iteratorVariable20));
}
string iteratorVariable21 = string.Empty;
for (int k = 0; k < iteratorVariable15; k++)
{
iteratorVariable21 = iteratorVariable21 + string.Format("{0}", Marshal.ReadByte(publicKeyOrToken, k).ToString("x2"));
}
yield return(string.Format("{0}, {1}, Version={2}.{3}.{4}.{5}, Culture={6}, PublicKeyToken={7}", new object[] { iteratorVariable11, Marshal.PtrToStringUni(assemblyName), iteratorVariable13.majorVersion, iteratorVariable13.minorVersion, iteratorVariable13.buildNumber, iteratorVariable13.revisionNumber, string.IsNullOrEmpty(Marshal.PtrToStringUni(iteratorVariable13.locale)) ? "neutral" : Marshal.PtrToStringUni(iteratorVariable13.locale), string.IsNullOrEmpty(iteratorVariable21) ? "null" : iteratorVariable21 }));
}
}
}
}while (typeRefs > 0);
}
