private NAssemblySource LoadAssembly(ConfigSourceGroup group, string source)
{
var dirPath = Path.GetDirectoryName(source);
var assemblyResolver = new DefaultAssemblyResolver();
// Remove any default search path
assemblyResolver.RemoveSearchDirectory(".");
assemblyResolver.RemoveSearchDirectory("bin");
// Search from assembly directory
assemblyResolver.AddSearchDirectory(dirPath);
// Add additional search directory
foreach (var searchDirectory in group.SearchDirectories)
{
assemblyResolver.AddSearchDirectory(searchDirectory);
}
var parameters = new ReaderParameters(ReadingMode.Immediate) { AssemblyResolver = assemblyResolver };
assemblyResolver.ResolveFailure += (sender, reference) =>
{
var searchDirectories = assemblyResolver.GetSearchDirectories();
foreach (var directory in searchDirectories)
{
var tryPath = Path.Combine(directory, reference.Name + ".winmd");
if (!File.Exists(tryPath))
continue;
try
{
var winmdAssembly = AssemblyDefinition.ReadAssembly(tryPath, parameters);
if (winmdAssembly != null)
return winmdAssembly;
}
catch
{
// Failed... fall thru and try the next one.
}
}
// Log an error if we can't find the assembly. Mono.Cecil will throw an exception just after returning from
// this callback
Logger.Error("Failed to resolve {0}", reference.FullName);
return null;
};
var assemblyDefinition = AssemblyDefinition.ReadAssembly(source, parameters);
var assemblySource = new NAssemblySource(assemblyDefinition)
{
Filename = source,
MergeGroup = group.MergeGroup
};
return assemblySource;
}
