public AssemblyBuilder ConvertTypeLibToAssembly([MarshalAs(UnmanagedType.Interface)] object typeLib, string asmFileName, TypeLibImporterFlags flags, ITypeLibImporterNotifySink notifySink, byte[] publicKey, StrongNameKeyPair keyPair, string asmNamespace, Version asmVersion)
{
if (typeLib == null)
{
throw new ArgumentNullException("typeLib");
}
if (asmFileName == null)
{
throw new ArgumentNullException("asmFileName");
}
if (notifySink == null)
{
throw new ArgumentNullException("notifySink");
}
if (string.Empty.Equals(asmFileName))
{
throw new ArgumentException(Environment.GetResourceString("Arg_InvalidFileName"), "asmFileName");
}
if (asmFileName.Length > 260)
{
throw new ArgumentException(Environment.GetResourceString("IO.PathTooLong"), asmFileName);
}
if ((((flags & TypeLibImporterFlags.PrimaryInteropAssembly) != TypeLibImporterFlags.None) && (publicKey == null)) && (keyPair == null))
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_PIAMustBeStrongNamed"));
}
ArrayList eventItfInfoList = null;
AssemblyNameFlags none = AssemblyNameFlags.None;
AssemblyName asmName = GetAssemblyNameFromTypelib(typeLib, asmFileName, publicKey, keyPair, asmVersion, none);
AssemblyBuilder asmBldr = CreateAssemblyForTypeLib(typeLib, asmFileName, asmName, (flags & TypeLibImporterFlags.PrimaryInteropAssembly) != TypeLibImporterFlags.None, (flags & TypeLibImporterFlags.ReflectionOnlyLoading) != TypeLibImporterFlags.None, (flags & TypeLibImporterFlags.NoDefineVersionResource) != TypeLibImporterFlags.None);
string fileName = Path.GetFileName(asmFileName);
ModuleBuilder mod = asmBldr.DefineDynamicModule(fileName, fileName);
if (asmNamespace == null)
{
asmNamespace = asmName.Name;
}
TypeResolveHandler handler = new TypeResolveHandler(mod, notifySink);
AppDomain domain = Thread.GetDomain();
ResolveEventHandler handler2 = new ResolveEventHandler(handler.ResolveEvent);
ResolveEventHandler handler3 = new ResolveEventHandler(handler.ResolveAsmEvent);
ResolveEventHandler handler4 = new ResolveEventHandler(handler.ResolveROAsmEvent);
domain.TypeResolve += handler2;
domain.AssemblyResolve += handler3;
domain.ReflectionOnlyAssemblyResolve += handler4;
nConvertTypeLibToMetadata(typeLib, asmBldr.InternalAssembly, mod.InternalModule, asmNamespace, flags, handler, out eventItfInfoList);
UpdateComTypesInAssembly(asmBldr, mod);
if (eventItfInfoList.Count > 0)
{
new TCEAdapterGenerator().Process(mod, eventItfInfoList);
}
domain.TypeResolve -= handler2;
domain.AssemblyResolve -= handler3;
domain.ReflectionOnlyAssemblyResolve -= handler4;
return(asmBldr);
}
public AssemblyBuilder ConvertTypeLibToAssembly([MarshalAs(UnmanagedType.Interface)] object typeLib, string asmFileName, TypeLibImporterFlags flags, ITypeLibImporterNotifySink notifySink, byte[] publicKey, StrongNameKeyPair keyPair, string asmNamespace, Version asmVersion)
{
if (typeLib == null)
{
throw new ArgumentNullException("typeLib");
}
if (asmFileName == null)
{
throw new ArgumentNullException("asmFileName");
}
if (notifySink == null)
{
throw new ArgumentNullException("notifySink");
}
if (string.Empty.Equals(asmFileName))
{
throw new ArgumentException(Environment.GetResourceString("Arg_InvalidFileName"), "asmFileName");
}
if (asmFileName.Length > 260)
{
throw new ArgumentException(Environment.GetResourceString("IO.PathTooLong"), asmFileName);
}
if ((((flags & TypeLibImporterFlags.PrimaryInteropAssembly) != TypeLibImporterFlags.None) && (publicKey == null)) && (keyPair == null))
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_PIAMustBeStrongNamed"));
}
ArrayList eventItfInfoList = null;
AssemblyNameFlags none = AssemblyNameFlags.None;
AssemblyName asmName = GetAssemblyNameFromTypelib(typeLib, asmFileName, publicKey, keyPair, asmVersion, none);
AssemblyBuilder asmBldr = CreateAssemblyForTypeLib(typeLib, asmFileName, asmName, (flags & TypeLibImporterFlags.PrimaryInteropAssembly) != TypeLibImporterFlags.None, (flags & TypeLibImporterFlags.ReflectionOnlyLoading) != TypeLibImporterFlags.None, (flags & TypeLibImporterFlags.NoDefineVersionResource) != TypeLibImporterFlags.None);
string fileName = Path.GetFileName(asmFileName);
ModuleBuilder mod = asmBldr.DefineDynamicModule(fileName, fileName);
if (asmNamespace == null)
{
asmNamespace = asmName.Name;
}
TypeResolveHandler handler = new TypeResolveHandler(mod, notifySink);
AppDomain domain = Thread.GetDomain();
ResolveEventHandler handler2 = new ResolveEventHandler(handler.ResolveEvent);
ResolveEventHandler handler3 = new ResolveEventHandler(handler.ResolveAsmEvent);
ResolveEventHandler handler4 = new ResolveEventHandler(handler.ResolveROAsmEvent);
domain.TypeResolve += handler2;
domain.AssemblyResolve += handler3;
domain.ReflectionOnlyAssemblyResolve += handler4;
nConvertTypeLibToMetadata(typeLib, asmBldr.InternalAssembly, mod.InternalModule, asmNamespace, flags, handler, out eventItfInfoList);
UpdateComTypesInAssembly(asmBldr, mod);
if (eventItfInfoList.Count > 0)
{
new TCEAdapterGenerator().Process(mod, eventItfInfoList);
}
domain.TypeResolve -= handler2;
domain.AssemblyResolve -= handler3;
domain.ReflectionOnlyAssemblyResolve -= handler4;
return asmBldr;
}
public AssemblyBuilder ConvertTypeLibToAssembly([MarshalAs(UnmanagedType.Interface)] Object typeLib,
String asmFileName,
TypeLibImporterFlags flags,
ITypeLibImporterNotifySink notifySink,
byte[] publicKey,
StrongNameKeyPair keyPair,
String asmNamespace,
Version asmVersion)
{
// Validate the arguments.
if (typeLib == null)
throw new ArgumentNullException("typeLib");
if (asmFileName == null)
throw new ArgumentNullException("asmFileName");
if (notifySink == null)
throw new ArgumentNullException("notifySink");
if (String.Empty.Equals(asmFileName))
throw new ArgumentException(Environment.GetResourceString("Arg_InvalidFileName"), "asmFileName");
if (asmFileName.Length > Path.MaxPath)
throw new ArgumentException(Environment.GetResourceString("IO.PathTooLong"), asmFileName);
if ((flags & TypeLibImporterFlags.PrimaryInteropAssembly) != 0 && publicKey == null && keyPair == null)
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_PIAMustBeStrongNamed"));
Contract.EndContractBlock();
ArrayList eventItfInfoList = null;
// Determine the AssemblyNameFlags
AssemblyNameFlags asmNameFlags = AssemblyNameFlags.None;
// Retrieve the assembly name from the typelib.
AssemblyName asmName = GetAssemblyNameFromTypelib(typeLib, asmFileName, publicKey, keyPair, asmVersion, asmNameFlags);
// Create the dynamic assembly that will contain the converted typelib types.
AssemblyBuilder asmBldr = CreateAssemblyForTypeLib(typeLib, asmFileName, asmName,
(flags & TypeLibImporterFlags.PrimaryInteropAssembly) != 0,
(flags & TypeLibImporterFlags.ReflectionOnlyLoading) != 0,
(flags & TypeLibImporterFlags.NoDefineVersionResource) != 0);
// Define a dynamic module that will contain the contain the imported types.
String strNonQualifiedAsmFileName = Path.GetFileName(asmFileName);
ModuleBuilder modBldr = asmBldr.DefineDynamicModule(strNonQualifiedAsmFileName, strNonQualifiedAsmFileName);
// If the namespace hasn't been specified, then use the assembly name.
if (asmNamespace == null)
asmNamespace = asmName.Name;
// Create a type resolve handler that will also intercept resolve ref messages
// on the sink interface to build up a list of referenced assemblies.
TypeResolveHandler typeResolveHandler = new TypeResolveHandler(modBldr, notifySink);
// Add a listener for the type resolve events.
AppDomain currentDomain = Thread.GetDomain();
ResolveEventHandler resolveHandler = new ResolveEventHandler(typeResolveHandler.ResolveEvent);
ResolveEventHandler asmResolveHandler = new ResolveEventHandler(typeResolveHandler.ResolveAsmEvent);
ResolveEventHandler ROAsmResolveHandler = new ResolveEventHandler(typeResolveHandler.ResolveROAsmEvent);
currentDomain.TypeResolve += resolveHandler;
currentDomain.AssemblyResolve += asmResolveHandler;
currentDomain.ReflectionOnlyAssemblyResolve += ROAsmResolveHandler;
// Convert the types contained in the typelib into metadata and add them to the assembly.
nConvertTypeLibToMetadata(typeLib, asmBldr.InternalAssembly, modBldr.InternalModule, asmNamespace, flags, typeResolveHandler, out eventItfInfoList);
// Update the COM types in the assembly.
UpdateComTypesInAssembly(asmBldr, modBldr);
// If there are any event sources then generate the TCE adapters.
if (eventItfInfoList.Count > 0)
new TCEAdapterGenerator().Process(modBldr, eventItfInfoList);
// Remove the listener for the type resolve events.
currentDomain.TypeResolve -= resolveHandler;
currentDomain.AssemblyResolve -= asmResolveHandler;
currentDomain.ReflectionOnlyAssemblyResolve -= ROAsmResolveHandler;
// We have finished converting the typelib and now have a fully formed assembly.
return asmBldr;
}
public static void Main(String[] args)
{
AssemblyName asmName = new AssemblyName();
asmName.Name = "NestedEnum";
AssemblyBuilder asmBuild = Thread.GetDomain().DefineDynamicAssembly(asmName, AssemblyBuilderAccess.RunAndSave);
ModuleBuilder modBuild = asmBuild.DefineDynamicModule("ModuleOne", "NestedEnum.dll");
// Hook up the event listening.
TypeResolveHandler typeResolveHandler = new TypeResolveHandler(modBuild);
// Add a listener for the type resolve events.
AppDomain currentDomain = Thread.GetDomain();
ResolveEventHandler resolveHandler = new ResolveEventHandler(typeResolveHandler.ResolveEvent);
currentDomain.TypeResolve += resolveHandler;
TypeBuilder tb = modBuild.DefineType("AType", TypeAttributes.Public);
TypeBuilder eb = tb.DefineNestedType("AnEnum", TypeAttributes.NestedPublic | TypeAttributes.Sealed, typeof(Enum), null);
eb.DefineField("value__", typeof(int), FieldAttributes.Private | FieldAttributes.SpecialName);
FieldBuilder fb = eb.DefineField("Field1", eb, FieldAttributes.Public | FieldAttributes.Literal | FieldAttributes.Static);
fb.SetConstant(1);
enumType = eb;
// Comment out this field.
// When this field is defined, the loader cannot determine the size
// of the type. Therefore, a TypeResolve event is generated when the
// nested type is completed.
tb.DefineField("Field2", eb, FieldAttributes.Public);
tNesting = tb.CreateType();
if (tNesting == null)
{
Console.WriteLine("NestingType CreateType failed but didn't throw!");
}
try {
tNested = eb.CreateType();
if (tNested == null)
{
Console.WriteLine("NestedType CreateType failed but didn't throw!");
}
}
catch {
// This is needed because you might have already completed the type in the TypeResolve event.
}
if (tNested != null)
{
Type x = tNested.DeclaringType;
if (x == null)
{
Console.WriteLine("Declaring type was null.");
}
else
{
Console.WriteLine(x.Name);
}
}
asmBuild.Save("NestedEnum.dll");
// Remove the listener for the type resolve events.
currentDomain.TypeResolve -= resolveHandler;
}
public AssemblyBuilder ConvertTypeLibToAssembly([MarshalAs(UnmanagedType.Interface)] Object typeLib,
String asmFileName,
TypeLibImporterFlags flags,
ITypeLibImporterNotifySink notifySink,
byte[] publicKey,
StrongNameKeyPair keyPair,
String asmNamespace,
Version asmVersion)
{
// Validate the arguments.
if (typeLib == null)
{
throw new ArgumentNullException("typeLib");
}
if (asmFileName == null)
{
throw new ArgumentNullException("asmFileName");
}
if (notifySink == null)
{
throw new ArgumentNullException("notifySink");
}
if (String.Empty.Equals(asmFileName))
{
throw new ArgumentException(Environment.GetResourceString("Arg_InvalidFileName"), "asmFileName");
}
if (asmFileName.Length > Path.MAX_PATH)
{
throw new ArgumentException(Environment.GetResourceString("IO.PathTooLong"), asmFileName);
}
if ((flags & TypeLibImporterFlags.PrimaryInteropAssembly) != 0 && publicKey == null && keyPair == null)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_PIAMustBeStrongNamed"));
}
Contract.EndContractBlock();
ArrayList eventItfInfoList = null;
// Determine the AssemblyNameFlags
AssemblyNameFlags asmNameFlags = AssemblyNameFlags.None;
// Retrieve the assembly name from the typelib.
AssemblyName asmName = GetAssemblyNameFromTypelib(typeLib, asmFileName, publicKey, keyPair, asmVersion, asmNameFlags);
// Create the dynamic assembly that will contain the converted typelib types.
AssemblyBuilder asmBldr = CreateAssemblyForTypeLib(typeLib, asmFileName, asmName,
(flags & TypeLibImporterFlags.PrimaryInteropAssembly) != 0,
(flags & TypeLibImporterFlags.ReflectionOnlyLoading) != 0,
(flags & TypeLibImporterFlags.NoDefineVersionResource) != 0);
// Define a dynamic module that will contain the contain the imported types.
String strNonQualifiedAsmFileName = Path.GetFileName(asmFileName);
ModuleBuilder modBldr = asmBldr.DefineDynamicModule(strNonQualifiedAsmFileName, strNonQualifiedAsmFileName);
// If the namespace hasn't been specified, then use the assembly name.
if (asmNamespace == null)
{
asmNamespace = asmName.Name;
}
// Create a type resolve handler that will also intercept resolve ref messages
// on the sink interface to build up a list of referenced assemblies.
TypeResolveHandler typeResolveHandler = new TypeResolveHandler(modBldr, notifySink);
// Add a listener for the type resolve events.
AppDomain currentDomain = Thread.GetDomain();
ResolveEventHandler resolveHandler = new ResolveEventHandler(typeResolveHandler.ResolveEvent);
ResolveEventHandler asmResolveHandler = new ResolveEventHandler(typeResolveHandler.ResolveAsmEvent);
ResolveEventHandler ROAsmResolveHandler = new ResolveEventHandler(typeResolveHandler.ResolveROAsmEvent);
currentDomain.TypeResolve += resolveHandler;
currentDomain.AssemblyResolve += asmResolveHandler;
currentDomain.ReflectionOnlyAssemblyResolve += ROAsmResolveHandler;
// Convert the types contained in the typelib into metadata and add them to the assembly.
nConvertTypeLibToMetadata(typeLib, asmBldr.InternalAssembly, modBldr.InternalModule, asmNamespace, flags, typeResolveHandler, out eventItfInfoList);
// Update the COM types in the assembly.
UpdateComTypesInAssembly(asmBldr, modBldr);
// If there are any event sources then generate the TCE adapters.
if (eventItfInfoList.Count > 0)
{
new TCEAdapterGenerator().Process(modBldr, eventItfInfoList);
}
// Remove the listener for the type resolve events.
currentDomain.TypeResolve -= resolveHandler;
currentDomain.AssemblyResolve -= asmResolveHandler;
currentDomain.ReflectionOnlyAssemblyResolve -= ROAsmResolveHandler;
// We have finished converting the typelib and now have a fully formed assembly.
return(asmBldr);
}
