IDsDocument ResolveNormal(IAssembly assembly, ModuleDef sourceModule)
{
var fwkKind = GetFrameworkKind(sourceModule, out var netCoreVersion, out var sourceModuleDirectoryHint);
IDsDocument document;
switch (fwkKind)
{
case FrameworkKind.Unknown:
case FrameworkKind.DotNetFramework2:
case FrameworkKind.DotNetFramework4:
var tempAsm = assembly;
int gacVersion;
if (!GacInfo.HasGAC2)
{
fwkKind = FrameworkKind.DotNetFramework4;
}
if (fwkKind == FrameworkKind.DotNetFramework4)
{
FrameworkRedirect.ApplyFrameworkRedirectV4(ref assembly);
gacVersion = 4;
}
else if (fwkKind == FrameworkKind.DotNetFramework2)
{
FrameworkRedirect.ApplyFrameworkRedirectV2(ref assembly);
gacVersion = 2;
}
else
{
Debug.Assert(fwkKind == FrameworkKind.Unknown);
FrameworkRedirect.ApplyFrameworkRedirect(ref tempAsm, sourceModule);
// OK : System.Runtime 4.0.20.0 => 4.0.0.0
// KO : System 4.0.0.0 => 2.0.0.0
if (tempAsm.Version.Major >= assembly.Version.Major)
{
assembly = tempAsm;
}
gacVersion = -1;
}
var existingDocument = documentService.FindAssembly(assembly);
if (existingDocument != null)
{
return(existingDocument);
}
document = LookupFromSearchPaths(assembly, sourceModule, sourceModuleDirectoryHint, netCoreVersion);
if (document != null)
{
return(documentService.GetOrAddCanDispose(document, assembly));
}
var gacFile = GacInfo.FindInGac(assembly, gacVersion);
if (gacFile != null)
{
return(documentService.TryGetOrCreateInternal(DsDocumentInfo.CreateDocument(gacFile), true, true));
}
foreach (var gacPath in GacInfo.OtherGacPaths)
{
if (gacVersion == 4)
{
if (gacPath.Version != GacVersion.V4)
{
continue;
}
}
else if (gacVersion == 2)
{
if (gacPath.Version != GacVersion.V2)
{
continue;
}
}
else
{
Debug.Assert(gacVersion == -1);
}
document = TryLoadFromDir(assembly, checkVersion: true, checkPublicKeyToken: true, gacPath.Path);
if (document != null)
{
return(documentService.GetOrAddCanDispose(document, assembly));
}
}
break;
case FrameworkKind.DotNetCore:
case FrameworkKind.Unity:
document = LookupFromSearchPaths(assembly, sourceModule, sourceModuleDirectoryHint, netCoreVersion);
if (document != null)
{
return(documentService.GetOrAddCanDispose(document, assembly));
}
break;
default:
throw new InvalidOperationException();
}
return(null);
}
IDsDocument ResolveNormal(IAssembly assembly, ModuleDef sourceModule) {
var fwkKind = GetFrameworkKind(sourceModule, out var netCoreVersion, out var sourceModuleDirectoryHint);
if (fwkKind == FrameworkKind.DotNetCore && !dotNetCorePathProvider.HasDotNetCore)
fwkKind = FrameworkKind.DotNetFramework4;
IDsDocument document;
switch (fwkKind) {
case FrameworkKind.Unknown:
case FrameworkKind.DotNetFramework2:
case FrameworkKind.DotNetFramework4:
var tempAsm = assembly;
int gacVersion;
if (!GacInfo.HasGAC2)
fwkKind = FrameworkKind.DotNetFramework4;
if (fwkKind == FrameworkKind.DotNetFramework4) {
FrameworkRedirect.ApplyFrameworkRedirectV4(ref assembly);
gacVersion = 4;
}
else if (fwkKind == FrameworkKind.DotNetFramework2) {
FrameworkRedirect.ApplyFrameworkRedirectV2(ref assembly);
gacVersion = 2;
}
else {
Debug.Assert(fwkKind == FrameworkKind.Unknown);
FrameworkRedirect.ApplyFrameworkRedirect(ref tempAsm, sourceModule);
// OK : System.Runtime 4.0.20.0 => 4.0.0.0
// KO : System 4.0.0.0 => 2.0.0.0
if (tempAsm.Version.Major >= assembly.Version.Major)
assembly = tempAsm;
gacVersion = -1;
}
var existingDocument = documentService.FindAssembly(assembly);
if (existingDocument != null)
return existingDocument;
document = LookupFromSearchPaths(assembly, sourceModule, sourceModuleDirectoryHint, netCoreVersion);
if (document != null)
return documentService.GetOrAddCanDispose(document, assembly);
var gacFile = GacInfo.FindInGac(assembly, gacVersion);
if (gacFile != null)
return documentService.TryGetOrCreateInternal(DsDocumentInfo.CreateDocument(gacFile), true, true);
foreach (var gacPath in GacInfo.OtherGacPaths) {
if (gacVersion == 4) {
if (gacPath.Version != GacVersion.V4)
continue;
}
else if (gacVersion == 2) {
if (gacPath.Version != GacVersion.V2)
continue;
}
else
Debug.Assert(gacVersion == -1);
document = TryLoadFromDir(assembly, checkVersion: true, checkPublicKeyToken: true, gacPath.Path);
if (document != null)
return documentService.GetOrAddCanDispose(document, assembly);
}
break;
case FrameworkKind.DotNetCore:
case FrameworkKind.Unity:
case FrameworkKind.SelfContainedDotNetCore:
// If it's a self-contained .NET Core app, we don't need the version since we must only search
// the current directory.
Debug.Assert(fwkKind == FrameworkKind.DotNetCore || netCoreVersion == null);
document = LookupFromSearchPaths(assembly, sourceModule, sourceModuleDirectoryHint, netCoreVersion);
if (document != null)
return documentService.GetOrAddCanDispose(document, assembly);
break;
default:
throw new InvalidOperationException();
}
return null;
}