public MetadataLoader?CreateLoader(TypeLibraryDefinition tlElement, string filename, byte[] bytes)
{
Type?loaderType = null;
if (string.IsNullOrEmpty(tlElement.Loader))
{
// By default, assume TypeLibraryLoader is intended.
loaderType = typeof(TypeLibraryLoader);
}
else
{
var cfgSvc = services.RequireService <IConfigurationService>();
var listener = services.RequireService <DecompilerEventListener>();
var ldrElement = cfgSvc.GetImageLoader(tlElement.Loader !);
if (ldrElement != null && !string.IsNullOrEmpty(ldrElement.TypeName))
{
var svc = services.RequireService <IPluginLoaderService>();
loaderType = svc.GetType(ldrElement.TypeName);
}
if (loaderType == null)
{
listener.Warn(
"Metadata loader type '{0}' is unknown.",
tlElement.Loader !);
return(null);
}
}
return((MetadataLoader)Activator.CreateInstance(loaderType, services, filename, bytes));
}
public TypeLibrary LoadMetadataIntoLibrary(IPlatform platform, TypeLibraryDefinition tlElement, TypeLibrary libDst)
{
var cfgSvc = services.RequireService <IConfigurationService>();
var fsSvc = services.RequireService <IFileSystemService>();
var listener = services.RequireService <DecompilerEventListener>();
try
{
if (tlElement.Name == null)
{
return(libDst);
}
string libFileName = cfgSvc.GetInstallationRelativePath(tlElement.Name);
if (!fsSvc.FileExists(libFileName))
{
return(libDst);
}
byte[] bytes = fsSvc.ReadAllBytes(libFileName);
MetadataLoader?loader = CreateLoader(tlElement, libFileName, bytes);
if (loader == null)
{
return(libDst);
}
var lib = loader.Load(platform, tlElement.Module, libDst);
return(lib);
}
catch (Exception ex)
{
listener.Error(ex, string.Format("Unable to load metadata file {0}.", tlElement.Name));
return(libDst);
}
}
public MetadataLoader CreateLoader(TypeLibraryDefinition tlElement, string filename, byte[] bytes)
{
Type loaderType = null;
if (string.IsNullOrEmpty(tlElement.Loader))
{
// By default, assume TypeLibraryLoader is intended.
loaderType = typeof(TypeLibraryLoader);
}
else
{
var cfgSvc = services.RequireService <IConfigurationService>();
var diagSvc = services.RequireService <IDiagnosticsService>();
var ldrElement = cfgSvc.GetImageLoader(tlElement.Loader);
if (ldrElement != null && !string.IsNullOrEmpty(ldrElement.TypeName))
{
loaderType = Type.GetType(ldrElement.TypeName, false);
}
if (loaderType == null)
{
diagSvc.Warn(
"Metadata loader type '{0}' is unknown.",
tlElement.Loader);
return(null);
}
}
return((MetadataLoader)Activator.CreateInstance(loaderType, services, filename, bytes));
}
private void Expect_TypeLibraryLoaderService_LoadLibrary(TypeLibraryDefinition expected, TypeLibrary dstLib)
{
environmentMetadata = dstLib;
tlSvc.Setup(t => t.LoadMetadataIntoLibrary(
It.IsNotNull <IPlatform>(),
It.Is <TypeLibraryDefinition>(a => a.Name == expected.Name),
It.IsNotNull <TypeLibrary>()))
.Returns(dstLib)
.Verifiable();
}
