private void CreateNewBamlResourceIfNeeded(bool areCollectedStreamsWritten, BamlStreamCollector bamlStreamCollector)
{
// if there weren't any (BAML) resources in the original assembly, then we need to create a new resource
if (areCollectedStreamsWritten || !bamlStreamCollector.HasBamlStreams)
{
return;
}
string resourceName = _repackContext.PrimaryAssemblyDefinition.Name.Name + ".g.resources";
EmbeddedResource resource = new EmbeddedResource(resourceName, ManifestResourceAttributes.Public, new byte[0]);
var output = new MemoryStream();
var rw = new ResourceWriter(output);
// do a final processing, if any, on the embeddedResource itself
bamlStreamCollector.Process(resource, rw);
rw.Generate();
output.Position = 0;
_targetAssemblyMainModule.Resources.Add(
new EmbeddedResource(resource.Name, resource.Attributes, output));
}
public void Perform()
{
_logger.Info("Processing resources");
// merge resources
IEnumerable <string> repackList = new List <string>();
Dictionary <string, List <int> > ikvmExportsLists = new Dictionary <string, List <int> >();
if (!_options.NoRepackRes)
{
repackList = _repackContext.MergedAssemblies.Select(a => a.FullName).ToList();
}
bool areCollectedStreamsWritten = false;
var bamlStreamCollector = new BamlStreamCollector(_logger, _repackContext);
var bamlResourcePatcher = new BamlResourcePatcher(_repackContext);
var commonProcessors = new List <IResProcessor>
{
new StringResourceProcessor(_repackContext),
new GenericResourceProcessor(_repackContext)
};
var primaryAssemblyProcessors =
new[] { bamlResourcePatcher }.Union(commonProcessors).ToList();
var otherAssemblyProcessors =
new List <IResProcessor> {
bamlResourcePatcher, bamlStreamCollector
}.Union(commonProcessors).ToList();
// Primary Assembly *must* be the last one in order to properly gather the resources
// from dependencies
var assembliesList = _repackContext.OtherAssemblies.Concat(new[] { _repackContext.PrimaryAssemblyDefinition });
foreach (var assembly in assembliesList)
{
bool isPrimaryAssembly = assembly == _repackContext.PrimaryAssemblyDefinition;
var assemblyProcessors = isPrimaryAssembly ? primaryAssemblyProcessors : otherAssemblyProcessors;
foreach (var resource in assembly.Modules.SelectMany(x => x.Resources))
{
if (resource.Name == ILRepackListResourceName)
{
if (!_options.NoRepackRes && resource is EmbeddedResource)
{
repackList = repackList.Union(GetRepackListFromResource((EmbeddedResource)resource));
}
}
else if (resource.Name == "ikvm.exports")
{
if (resource is EmbeddedResource)
{
ikvmExportsLists = MergeIkvmExports(
ikvmExportsLists,
GetIkvmExportsListsFromResource((EmbeddedResource)resource));
}
}
else
{
if (!_options.AllowDuplicateResources && _targetAssemblyMainModule.Resources.Any(x => x.Name == resource.Name))
{
// Not much we can do about 'ikvm__META-INF!MANIFEST.MF'
_logger.Warn("Ignoring duplicate resource " + resource.Name);
}
else
{
_logger.Verbose("- Importing " + resource.Name);
var newResource = resource;
switch (resource.ResourceType)
{
case ResourceType.AssemblyLinked:
// TODO
_logger.Warn("AssemblyLinkedResource reference may need to be fixed (to link to newly created assembly)" + resource.Name);
break;
case ResourceType.Linked:
// TODO ? (or not)
break;
case ResourceType.Embedded:
var er = (EmbeddedResource)resource;
if (er.Name.EndsWith(".resources"))
{
// we don't want to write the bamls to other embedded resource files
bool shouldWriteCollectedBamlStreams =
isPrimaryAssembly &&
$"{assembly.Name.Name}.g.resources".Equals(er.Name);
if (shouldWriteCollectedBamlStreams)
{
areCollectedStreamsWritten = true;
}
newResource = FixResxResource(assembly, er, assemblyProcessors,
shouldWriteCollectedBamlStreams ? bamlStreamCollector : null);
}
break;
}
_targetAssemblyMainModule.Resources.Add(newResource);
}
}
}
}
if (ikvmExportsLists.Count > 0)
{
_targetAssemblyMainModule.Resources.Add(
GenerateIkvmExports(ikvmExportsLists));
}
if (!_options.NoRepackRes)
{
_targetAssemblyMainModule.Resources.Add(
GenerateRepackListResource(repackList.ToList()));
}
CreateNewBamlResourceIfNeeded(areCollectedStreamsWritten, bamlStreamCollector);
}