public override ModuleDef?TryGetMetadata(ModuleId moduleId, DbgLoadModuleOptions options)
{
var mod = LoadNonDiskFile(moduleId, options) ?? LoadExisting(moduleId);
if (!(mod is null))
{
return(mod);
}
if (moduleId.IsDynamic || moduleId.IsInMemory)
{
return(null);
}
string moduleFilename = moduleId.ModuleName;
if (!File.Exists(moduleFilename))
{
return(null);
}
var asmFilename = GetAssemblyFilename(moduleFilename, moduleId.AssemblyFullName, moduleId.ModuleNameOnly);
bool isAutoLoaded = (options & DbgLoadModuleOptions.AutoLoaded) != 0;
if (!string.IsNullOrEmpty(asmFilename))
{
var document = documentService.TryGetOrCreate(DsDocumentInfo.CreateDocument(asmFilename), isAutoLoaded);
if (document is null)
{
document = documentService.Resolve(new AssemblyNameInfo(moduleId.AssemblyFullName), null);
}
if (!(document is null))
{
// Common case is a single-file assembly or first module of a multifile assembly
if (asmFilename.Equals(moduleFilename, StringComparison.OrdinalIgnoreCase))
{
return(document.ModuleDef);
}
foreach (var child in document.Children)
{
if (child.Filename.Equals(moduleFilename, StringComparison.OrdinalIgnoreCase))
{
return(child.ModuleDef);
}
}
}
}
return(documentService.TryGetOrCreate(DsDocumentInfo.CreateDocument(moduleFilename), isAutoLoaded)?.ModuleDef);
}
public IDsDocument LoadModule(ModuleId moduleId, bool canLoadDynFile, bool diskFileOk, bool isAutoLoaded)
{
IDsDocument document;
if (diskFileOk)
{
document = LoadExisting(moduleId) ?? LoadNonDiskFile(moduleId, canLoadDynFile);
if (document != null)
{
return(document);
}
}
else
{
document = LoadNonDiskFile(moduleId, canLoadDynFile) ?? LoadExisting(moduleId);
if (document != null)
{
return(document);
}
}
if (moduleId.IsDynamic || moduleId.IsInMemory)
{
return(null);
}
string moduleFilename = moduleId.ModuleName;
if (!File.Exists(moduleFilename))
{
return(null);
}
string asmFilename = GetAssemblyFilename(moduleFilename, moduleId.AssemblyFullName, moduleId.ModuleNameOnly);
if (!string.IsNullOrEmpty(asmFilename))
{
document = documentService.TryGetOrCreate(DsDocumentInfo.CreateDocument(asmFilename), isAutoLoaded);
if (document == null)
{
document = documentService.Resolve(new AssemblyNameInfo(moduleId.AssemblyFullName), null);
}
if (document != null)
{
// Common case is a one-file assembly or first module of a multifile assembly
if (asmFilename.Equals(moduleFilename, StringComparison.OrdinalIgnoreCase))
{
return(document);
}
foreach (var child in document.Children)
{
if (child.Filename.Equals(moduleFilename, StringComparison.OrdinalIgnoreCase))
{
return(child);
}
}
}
}
return(documentService.TryGetOrCreate(DsDocumentInfo.CreateDocument(moduleFilename), isAutoLoaded));
}
