private static RuntimeAssemblyName CreateRuntimeAssemblyNameFromMetadata(
MetadataReader reader,
ConstantStringValueHandle name,
ushort majorVersion,
ushort minorVersion,
ushort buildNumber,
ushort revisionNumber,
ConstantStringValueHandle culture,
IEnumerable <byte> publicKeyOrToken,
AssemblyFlags assemblyFlags)
{
AssemblyNameFlags assemblyNameFlags = AssemblyNameFlags.None;
if (0 != (assemblyFlags & AssemblyFlags.PublicKey))
{
assemblyNameFlags |= AssemblyNameFlags.PublicKey;
}
if (0 != (assemblyFlags & AssemblyFlags.Retargetable))
{
assemblyNameFlags |= AssemblyNameFlags.Retargetable;
}
int contentType = ((int)assemblyFlags) & 0x00000E00;
assemblyNameFlags |= (AssemblyNameFlags)contentType;
return(new RuntimeAssemblyName(
name.GetString(reader),
new Version(majorVersion, minorVersion, buildNumber, revisionNumber),
culture.GetStringOrNull(reader),
assemblyNameFlags,
publicKeyOrToken.ToArray()
));
}
private static RuntimeAssemblyName CreateRuntimeAssemblyNameFromMetadata(
MetadataReader reader,
ConstantStringValueHandle name,
ushort majorVersion,
ushort minorVersion,
ushort buildNumber,
ushort revisionNumber,
ConstantStringValueHandle culture,
ByteCollection publicKeyOrToken,
global::Internal.Metadata.NativeFormat.AssemblyFlags assemblyFlags)
{
AssemblyNameFlags assemblyNameFlags = AssemblyNameFlags.None;
if (0 != (assemblyFlags & global::Internal.Metadata.NativeFormat.AssemblyFlags.PublicKey))
{
assemblyNameFlags |= AssemblyNameFlags.PublicKey;
}
if (0 != (assemblyFlags & global::Internal.Metadata.NativeFormat.AssemblyFlags.Retargetable))
{
assemblyNameFlags |= AssemblyNameFlags.Retargetable;
}
int contentType = ((int)assemblyFlags) & 0x00000E00;
assemblyNameFlags |= (AssemblyNameFlags)contentType;
ArrayBuilder <byte> keyOrTokenArrayBuilder = new ArrayBuilder <byte>();
foreach (byte b in publicKeyOrToken)
{
keyOrTokenArrayBuilder.Add(b);
}
return(new RuntimeAssemblyName(
name.GetString(reader),
new Version(majorVersion, minorVersion, buildNumber, revisionNumber),
culture.GetStringOrNull(reader),
assemblyNameFlags,
keyOrTokenArrayBuilder.ToArray()
));
}
internal NamespaceChain(MetadataReader reader, NamespaceDefinitionHandle innerMostNamespaceHandle)
{
NamespaceDefinition currentNamespaceDefinition = innerMostNamespaceHandle.GetNamespaceDefinition(reader);
ConstantStringValueHandle currentNameHandle = currentNamespaceDefinition.Name;
Handle currentNamespaceHandle = innerMostNamespaceHandle.ToHandle(reader);
LowLevelList <String> names = new LowLevelList <String>();
for (;;)
{
String name = currentNameHandle.GetStringOrNull(reader);
names.Add(name);
currentNamespaceHandle = currentNamespaceDefinition.ParentScopeOrNamespace;
HandleType handleType = currentNamespaceHandle.HandleType;
if (handleType == HandleType.ScopeDefinition)
{
break;
}
if (handleType == HandleType.NamespaceDefinition)
{
NamespaceDefinitionHandle nsHandle = currentNamespaceHandle.ToNamespaceDefinitionHandle(reader);
currentNamespaceDefinition = nsHandle.GetNamespaceDefinition(reader);
currentNameHandle = currentNamespaceDefinition.Name;
continue;
}
throw new BadImageFormatException(SR.Bif_InvalidMetadata);
}
DefiningScope = currentNamespaceHandle.ToScopeDefinitionHandle(reader);
int count = names.Count;
if (count == 0)
{
// Every namespace chain has to start with the root namespace.
throw new BadImageFormatException();
}
else if (count == 1)
{
// The root namespace. For compat with the desktop, TypeInfo.NameSpaces returns null in this case.
NameSpace = null;
}
else
{
// Namespace has at least one non-root component.
StringBuilder sb = new StringBuilder();
int idx = count - 1;
while (idx-- != 0)
{
String name = names[idx];
if (name == null)
{
throw new BadImageFormatException(); // null namespace fragment found in middle.
}
sb.Append(name);
if (idx != 0)
{
sb.Append('.');
}
}
NameSpace = sb.ToString();
}
}
private static RuntimeAssemblyName CreateRuntimeAssemblyNameFromMetadata(
MetadataReader reader,
ConstantStringValueHandle name,
ushort majorVersion,
ushort minorVersion,
ushort buildNumber,
ushort revisionNumber,
ConstantStringValueHandle culture,
IEnumerable<byte> publicKeyOrToken,
AssemblyFlags assemblyFlags)
{
AssemblyNameFlags assemblyNameFlags = AssemblyNameFlags.None;
if (0 != (assemblyFlags & AssemblyFlags.PublicKey))
assemblyNameFlags |= AssemblyNameFlags.PublicKey;
if (0 != (assemblyFlags & AssemblyFlags.Retargetable))
assemblyNameFlags |= AssemblyNameFlags.Retargetable;
int contentType = ((int)assemblyFlags) & 0x00000E00;
assemblyNameFlags |= (AssemblyNameFlags)contentType;
return new RuntimeAssemblyName(
name.GetString(reader),
new Version(majorVersion, minorVersion, buildNumber, revisionNumber),
culture.GetStringOrNull(reader),
assemblyNameFlags,
publicKeyOrToken.ToArray()
);
}