protected void RegisterAssembly (AssemblyDefinition assembly)
{
if (assembly == null)
throw new ArgumentNullException ("assembly");
var name = assembly.Name.FullName;
if (cache.ContainsKey (name))
return;
cache [name] = assembly;
}
public bool LoadReferences(ICollection<string> references, IErrorHandler errorHandler)
{
bool hasLoadErrors = false;
AssemblySet assemblySet = new AssemblySet();
foreach (string referencePath in references) {
string assemblyFilePath = Path.GetFullPath(referencePath);
if (File.Exists(assemblyFilePath) == false) {
errorHandler.ReportError("The referenced assembly '" + referencePath + "' could not be located.", String.Empty);
hasLoadErrors = true;
continue;
}
string referenceName = Path.GetFileNameWithoutExtension(assemblyFilePath);
if (assemblySet.IsReferenced(referenceName)) {
errorHandler.ReportError("The referenced assembly '" + referencePath + "' is a duplicate reference.", String.Empty);
hasLoadErrors = true;
continue;
}
try {
AssemblyDefinition assembly = AssemblyDefinition.ReadAssembly(assemblyFilePath);
if (assembly == null) {
errorHandler.ReportError("The referenced assembly '" + referencePath + "' could not be loaded as an assembly.", String.Empty);
hasLoadErrors = true;
continue;
}
if (referenceName.Equals(CoreAssemblyName, StringComparison.OrdinalIgnoreCase)) {
if (_coreAssemblyPath != null) {
errorHandler.ReportError("The core runtime assembly, mscorlib.dll must be referenced only once.", String.Empty);
hasLoadErrors = true;
continue;
}
else {
_coreAssemblyPath = assemblyFilePath;
_coreAssembly = assembly;
}
}
else {
assemblySet.AddAssembly(assemblyFilePath, referenceName, assembly);
}
}
catch (Exception e) {
Debug.Fail(e.ToString());
errorHandler.ReportError("The referenced assembly '" + referencePath + "' could not be loaded as an assembly.", String.Empty);
hasLoadErrors = true;
}
}
if (_coreAssembly == null) {
errorHandler.ReportError("The 'mscorlib' assembly must be referenced.", String.Empty);
hasLoadErrors = true;
}
else {
if (VerifyScriptAssembly(_coreAssembly) == false) {
errorHandler.ReportError("The assembly '" + _coreAssemblyPath + "' is not a valid script assembly.", String.Empty);
hasLoadErrors = true;
}
}
foreach (KeyValuePair<string, AssemblyDefinition> assemblyReference in assemblySet.Assemblies) {
if (VerifyScriptAssembly(assemblyReference.Value) == false) {
errorHandler.ReportError("The assembly '" + assemblyReference.Key + "' is not a valid script assembly.", String.Empty);
hasLoadErrors = true;
}
}
_assemblyMap = assemblySet.Assemblies;
_assemblyPaths = assemblySet.GetAssemblyPaths();
return hasLoadErrors;
}
public void AddAssembly(string path, string referenceName, AssemblyDefinition assembly)
{
_assemblies[path] = assembly;
_assemblyNames.Add(referenceName);
}
public AssemblyReference(string path, AssemblyDefinition assembly)
{
_path = path;
_assembly = assembly;
_dependencies = assembly.MainModule.AssemblyReferences.Select(a => a.FullName).ToList();
}
private bool VerifyScriptAssembly(AssemblyDefinition assembly)
{
foreach (CustomAttribute attribute in assembly.CustomAttributes) {
if (String.CompareOrdinal(attribute.Constructor.DeclaringType.FullName, "System.Runtime.CompilerServices.ScriptAssemblyAttribute") == 0) {
return true;
}
}
return false;
}
