public static bool IsCOMAssembly(Assembly a)
{
object[] AsmAttributes = a.GetCustomAttributes(typeof(ImportedFromTypeLibAttribute), true);
if (AsmAttributes.Length > 0)
{
ImportedFromTypeLibAttribute imptlb = ( ImportedFromTypeLibAttribute )AsmAttributes[0];
string strImportedFrom = imptlb.Value;
// Print out the name of the DLL from which the assembly is imported.
Console.WriteLine("Assembly " + a.FullName + " is imported from " + strImportedFrom);
return(true);
}
// This is not a COM assembly.
Console.WriteLine("Assembly " + a.FullName + " is not imported from COM");
return(false);
}
private static bool FillRcwReferences(ref int returnCode)
{
// Stash correspondence between typelib name and RCW dll. Typelib
// name found through assembly level attribute on the RCW dll.
foreach (string rcwPartialPath in rcwOptions)
{
string rcwPath = Path.Combine(Environment.CurrentDirectory, rcwPartialPath);
if (!File.Exists(rcwPath))
{
WriteErrorMsg(AxImpSR.GetString(AxImpSR.Err_RefAssemblyNotFound, rcwPath));
returnCode = ErrorReturnCode;
return(false);
}
Assembly asm;
try
{
asm = Assembly.LoadFrom(rcwPath);
}
catch (Exception e)
{
WriteErrorMsg(AxImpSR.GetString(AxImpSR.Err_AssemblyLoadFailed, rcwPath, e.Message));
returnCode = ErrorReturnCode;
return(false);
}
object [] attrs = asm.GetCustomAttributes(typeof(ImportedFromTypeLibAttribute), true);
if (attrs.Length != 1)
{
WriteErrorMsg(AxImpSR.GetString(AxImpSR.Err_NotRcw, rcwPath));
returnCode = ErrorReturnCode;
return(false);
}
ImportedFromTypeLibAttribute attr = (ImportedFromTypeLibAttribute)(attrs[0]);
rcwReferences[attr.Value] = rcwPath;
}
return(true);
}
public void Ctor_TlbFile(string tlbFile)
{
var attribute = new ImportedFromTypeLibAttribute(tlbFile);
Assert.Equal(tlbFile, attribute.Value);
}
