public static AssemblyDefinition TryResolve(this ModuleDefinition moduleDef, AssemblyNameReference assemblyNameRef)
{
try {
return moduleDef.AssemblyResolver.Resolve(assemblyNameRef);
} catch (AssemblyResolutionException) { }
return null;
}
private Dictionary<IMemberDefinition, string> GetRenameMap(AssemblyNameReference assembly)
{
foreach (var map in Context.DefinitionsRenameMap)
if (map.Key.FullName == assembly.FullName)
return map.Value;
return null;
}
public override void VisitAssemblyReference(AssemblyNameReference assemblyRef, AssemblyDefinition current)
{
if (string.Compare(assemblyRef.Name, this.myAssembly, true) == 0)
{
this.Aggregator.AddMatch(current);
}
}
AssemblyDefinition ResolveFailure(object sender, AssemblyNameReference reference)
{
string fpath = string.Empty;
if (App.LocalDependencies.Keys.Contains(reference.FullName))
{
fpath = App.LocalDependencies[reference.FullName];
}
else
{
Microsoft.Win32.OpenFileDialog ofd = new Microsoft.Win32.OpenFileDialog();
ofd.Filter = "Assembly|" + reference.Name + ".dll";
if ((bool)ofd.ShowDialog()) fpath = ofd.FileName;
}
if (File.Exists(fpath))
{
AssemblyDefinition ad;
try
{
ad = AssemblyDefinition.ReadAssembly(fpath);
ResolvedReferences.Add(fpath);
App.LocalDependencies.Add(reference.FullName, fpath);
return ad;
}
catch (Exception)
{
MessageBox.Show("Unable to read assembly!");
return ResolveFailure(sender, reference);
}
}
return null;
}
IEnumerable<string> SearchDirForMatchingName(AssemblyNameReference assemblyNameReference)
{
var fileName = assemblyNameReference.Name + ".dll";
return ReferenceDictionary.Values
.Select(x => Path.Combine(Path.GetDirectoryName(x), fileName))
.Where(File.Exists);
}
public AssemblyDefinition[] GetAssembliesByReference(AssemblyNameReference referencedAssemblyName)
{
ArgumentUtility.CheckNotNull ("referencedAssemblyName", referencedAssemblyName);
var trackedAssembly = GetTrackedAssembliesByReference (referencedAssemblyName);
return trackedAssembly != null ? trackedAssembly.Select(asm => asm.AssemblyDefinition).ToArray() : null;
}
/// <summary>
/// Remove an assembly name reference
/// </summary>
/// <param name="anref">Assembly name reference</param>
public static void Delete(AssemblyNameReference anref)
{
IPlugin plugin = PluginFactory.GetInstance();
ModuleDefinition moddef = null;
foreach (IAssemblyWrapper wrapper in plugin.GetAssemblies(true))
{
if (wrapper.IsValid)
{
if (plugin.IsAssemblyContextLoaded(wrapper.Location))
{
IAssemblyContext context = plugin.GetAssemblyContext(wrapper.Location);
foreach (ModuleDefinition imoddef in context.AssemblyDefinition.Modules)
{
foreach (AssemblyNameReference ianref in imoddef.AssemblyReferences)
{
if (anref == ianref)
{
moddef = imoddef;
break;
}
}
}
}
}
}
if (moddef != null)
{
moddef.AssemblyReferences.Remove(anref);
}
}
private bool ShouldRemoveStrongName(AssemblyNameReference reference)
{
// Strong name is not present already
if (reference.PublicKeyToken == null || reference.PublicKeyToken.Length == 0)
{
return false;
}
// Strong name must be kept
if (Context.StrongNameReferences.Any(r => r == reference.Name))
{
return false;
}
AssemblyDefinition assembly;
try
{
// Can't find target assembly
assembly = Context.AssemblyResolver.Resolve(reference);
}
catch (AssemblyResolutionException)
{
return false;
}
// Don't remove strong name to framework references
var assemblyDir = NormalizePath(Path.GetDirectoryName(assembly.MainModule.FullyQualifiedName));
if (Context.FrameworkPaths.Any(path => NormalizePath(path) == assemblyDir))
{
return false;
}
return true;
}
/// <summary>
/// Determines if two assembly name references matches
/// </summary>
/// <param name="anref1">an assembly name reference</param>
/// <param name="anref2">an assembly name reference to compare</param>
/// <returns>true if matches</returns>
public static bool ReferenceMatches(AssemblyNameReference anref1, AssemblyNameReference anref2)
{
// Skip Key
return ((anref1.Name == anref2.Name) &&
(String.Compare(anref1.Version.ToString(2), anref2.Version.ToString(2), StringComparison.Ordinal) == 0) &&
(anref1.Culture == anref2.Culture));
}
public void GetAssembly(string repository, AssemblyDefinition callingAssembly, AssemblyNameReference reference, Action<Stream> callback)
{
if (string.IsNullOrWhiteSpace(repository)) throw new ArgumentNullException("repository");
if (callingAssembly == null) throw new ArgumentNullException("callingAssembly");
if (reference == null) throw new ArgumentNullException("reference");
if (callback == null) throw new ArgumentNullException("callback");
repository = repository.TrimEnd('/');
var uriString = GetRepositoryAddress(callingAssembly, reference);
var uri = new Uri(repository + uriString, UriKind.RelativeOrAbsolute);
var request = (HttpWebRequest)WebRequestCreator.ClientHttp.Create(uri);
request.Method = "GET";
request.BeginGetResponse(r =>
{
try
{
var rs = (HttpWebResponse)request.EndGetResponse(r);
var stream = rs.GetResponseStream();
Dispatcher.BeginInvoke(() => callback(stream));
}
catch (WebException ex)
{
Debug.WriteLine(ex.Message);
Dispatcher.BeginInvoke(() => callback(null));
}
}, request);
}
private Cecil.IMetadataScope ResolveScope(AnalysisNet.Types.IBasicType basicType)
{
if (basicType.ContainingAssembly.Name.Equals("mscorlib"))
{
return(Context.CurrentModule.TypeSystem.CoreLibrary);
}
if (basicType.ContainingAssembly.Name.Equals("System.Core"))
{
//var enumerable = Context.CurrentModule.ImportReference(typeof(Enumerable));
//var r = enumerable.Module.AssemblyReferences.Where(assembly => assembly.Name.Equals("System.Core")).First();
//return r;
Cecil.AssemblyNameReference a = new Cecil.AssemblyNameReference(basicType.ContainingAssembly.Name, new Version(4, 0, 0, 0))
{
PublicKeyToken = new byte[8] {
183, 122, 92, 86, 25, 52, 224, 137
}
};
return(a);
}
if (basicType.ContainingAssembly.Name.Equals("System"))
{
Cecil.AssemblyNameReference a = new Cecil.AssemblyNameReference(basicType.ContainingAssembly.Name, new Version(4, 0, 0, 0))
{
PublicKeyToken = new byte[8] {
183, 122, 92, 86, 25, 52, 224, 137
}
};
return(a);
}
return(null);
}
public static FrameworkProfileInfo Parse(XDocument frameworkList)
{
var profileInfo = new FrameworkProfileInfo();
var nameAttr = frameworkList.Root.Attribute("Name");
profileInfo.Description = (nameAttr != null ? nameAttr.Value : null);
profileInfo.Assemblies = new HashSet<AssemblyNameReference>(CecilEqualityComparer.Default);
//frameworkList.Descendants("File").Select(file => AssemblyNameReference.Parse(string.Format("{0}, Version={1}, ",file.Attribute("AssemblyName").Value,) ))
foreach (var fileElement in frameworkList.Descendants("File")) {
var assemblyName = fileElement.Attribute("AssemblyName").Value;
var versionString = fileElement.Attribute("Version").Value;
Version version = null;
if (!Version.TryParse(versionString, out version)) {
Trace.WriteLine(string.Format("Warning: Couldn't parse version of the {0} assembly description.", fileElement.ToString()));
}
string culture = null;
var attrib = fileElement.Attribute ("Culture");
if (attrib != null && attrib.Value != "neutral") {
culture = attrib.Value;
}
var publicKeyTokenString = fileElement.Attribute("PublicKeyToken").Value;
var publicKeyToken = new byte[publicKeyTokenString.Length / 2];
for (int j = 0; j < publicKeyToken.Length; j++) {
publicKeyToken[j] = Byte.Parse(publicKeyTokenString.Substring(j * 2, 2), NumberStyles.HexNumber);
}
var assemblyNameRef = new AssemblyNameReference(assemblyName, version) { Culture = culture, PublicKeyToken = publicKeyToken };
profileInfo.Assemblies.Add(assemblyNameRef);
}
return profileInfo;
}
protected static MC.TypeReference TypeReferenceFromString(string fullname)
{
string[] split = fullname.Split(',');
int lastTypeDot = split[0].LastIndexOf('.');
System.Diagnostics.Debug.Assert(lastTypeDot > 0);
System.Diagnostics.Debug.Assert(split.Length >= 2);
string namespc = split[0].Substring(0, lastTypeDot).Trim();
string type = split[0].Substring(lastTypeDot + 1).Trim();
string assem = split[1].Trim();
string culture = string.Empty;
Version version = new Version();
for (int i = 2; i < split.Length; i++)
{
string val = split[i].Trim();
if (val.StartsWith("Version="))
{
version = new Version(val.Substring(8));
}
else if (val.StartsWith("Culture="))
{
culture = val.Substring(8);
}
//PublicKeyToken=
}
MC.AssemblyNameReference itemAssem = new MC.AssemblyNameReference(assem, culture, version);
return(new MC.TypeReference(type, namespc, itemAssem, false));
}
private void RewriteAssemblyReference(AssemblyNameReference reference)
{
try
{
if (ShouldRewriteToWinmdReference(reference))
{
Context.RewriteTarget = true;
reference.Version = new Version(255, 255, 255, 255);
reference.IsWindowsRuntime = true;
}
var assembly = Context.AssemblyResolver.Resolve(reference);
if ((reference.IsWindowsRuntime != assembly.Name.IsWindowsRuntime) || (IsFrameworkAssembly(assembly) && ShouldRewriteFrameworkReference(reference, assembly)))
{
Context.RewriteTarget = true;
reference.Version = assembly.Name.Version;
reference.PublicKeyToken = Copy(assembly.Name.PublicKeyToken);
reference.IsWindowsRuntime = assembly.Name.IsWindowsRuntime;
}
}
catch (AssemblyResolutionException)
{
}
}
public override AssemblyDefinition Resolve(AssemblyNameReference name, ReaderParameters parameters)
{
if (name == null)
throw new ArgumentNullException("name");
return Cache.GetOrCreate(name.FullName, () => base.Resolve(name, parameters));
}
public WindowsRuntimeProjectionsComponent()
{
AssemblyNameReference reference = new AssemblyNameReference("Windows", new Version(0xff, 0xff, 0xff, 0xff)) {
IsWindowsRuntime = true
};
this._windowsAssemblyReference = reference;
}
public virtual AssemblyDefinition Resolve(AssemblyNameReference name)
{
AssemblyDefinition assembly;
string frameworkdir = Path.GetDirectoryName (typeof (object).Module.FullyQualifiedName);
assembly = SearchDirectory (name, m_directories);
if (assembly != null)
return assembly;
if (IsZero (name.Version)) {
assembly = SearchDirectory (name, new string [] {frameworkdir});
if (assembly != null)
return assembly;
}
#if !CF_1_0 && !CF_2_0
if (name.Name == "mscorlib") {
assembly = GetCorlib (name);
if (assembly != null)
return assembly;
}
assembly = GetAssemblyInGac (name);
if (assembly != null)
return assembly;
#endif
assembly = SearchDirectory (name, new string [] {frameworkdir});
if (assembly != null)
return assembly;
throw new FileNotFoundException ("Could not resolve: " + name);
}
public Tuple<TypeDefinition, AssemblyDefinition> this[TypeReference typ, AssemblyNameReference assembly]
{
get
{
return typ == null ? null : this[assembly.BuildAssemblyQualifiedName (typ)];
}
}
static string GetAssemblyFile(AssemblyNameReference reference, string prefix, string gac)
{
var gac_folder = new StringBuilder().Append(prefix).Append(reference.Version).Append("__");
for (int i = 0; i < reference.PublicKeyToken.Length; i++)
gac_folder.Append(reference.PublicKeyToken[i].ToString("x2"));
return Path.Combine(Path.Combine(Path.Combine(gac, reference.Name), gac_folder.ToString()), reference.Name + ".dll");
}
/// <summary>
/// Attempts to resolve the assembly by searching for it in the specified directories.
/// </summary>
/// <param name="name">The reference name of the assembly.</param>
/// <returns>The definition of the assembly.</returns>
/// <exception cref="AssemblyResolutionException">The assembly wasn't found in any of the listed directories.</exception>
public override AssemblyDefinition Resolve(AssemblyNameReference name)
{
try
{
return base.Resolve(name);
}
catch (AssemblyResolutionException)
{
Trace.WriteLine("Second-chance attempt to resolve assembly " + name.FullName + "...");
var definitions = from dirPath in this.paths
let filePath = Path.Combine(dirPath, name.Name + ".dll")
where File.Exists(filePath)
let definition = AssemblyDefinition.ReadAssembly(filePath)
where definition.FullName == name.FullName
select definition;
var match = definitions.SingleOrDefault();
if (match != null)
{
Trace.WriteLine("Assembly " + name.FullName + " was resolved.");
return match;
}
Trace.WriteLine("Failed to resolve assembly " + name.FullName + ".");
throw;
}
}
/// <summary>
/// Resolve an assembly by name.
/// </summary>
public AssemblyDefinition Resolve(AssemblyNameReference name)
{
return Resolve(name, new ReaderParameters(ReadingMode.Deferred) {
AssemblyResolver = this,
ReadSymbols = true,
});
}
public CLRHandler(XaeiOSCompiler compiler)
{
_compiler = compiler;
// TODO: Initialize _mscorlib by CLR version and from path
_mscorlib = CoreTypes.Corlib.Name;
}
public void NoBuildOrMajor ()
{
var name = new AssemblyNameReference ("Foo", new Version (0, 0));
Assert.AreEqual ("Foo, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", name.FullName);
name = new AssemblyNameReference ("Foo", new Version (0, 0, 0));
Assert.AreEqual ("Foo, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null", name.FullName);
}
public AssemblyDefinition Resolve(AssemblyNameReference name, ReaderParameters parameters)
{
var assembly = ResolveInFolder(localFolder, name, parameters);
if (assembly != null) return assembly;
assembly = ResolveInFolder(frameworkFolder, name, parameters);
if (assembly != null) return assembly;
throw new AssemblyResolutionException(name);
}
AssemblyNameReference GetAssemblyReference (AssemblyNameReference refer)
{
foreach (AssemblyNameReference aref in Target.MainModule.AssemblyReferences) {
if (aref.Name == refer.Name)
return aref;
}
throw new ArgumentException ("Can't found AssemblyReference : " + refer.Name);
}
AssemblyNameReference GetAssemblyNameReference (AssemblyNameReference asm)
{
foreach (AssemblyNameReference reference in m_module.AssemblyReferences)
if (reference.FullName == asm.FullName)
return reference;
return null;
}
public AssemblyDefinition Resolve(Mono.Cecil.AssemblyNameReference name)
{
if (!_cecilCache.TryGetValue(name.Name, out var assembly))
{
throw new Exception($"Assembly {name.Name} was not found in cache.");
}
return(assembly);
}
private static void RemoveStrongName(AssemblyNameReference name)
{
name.PublicKey = null;
name.PublicKeyToken = new byte[0];
name.HasPublicKey = false;
name.Flags &= ~AssemblyFlags.PublicKey;
name.HashAlgorithm = AssemblyHashAlgorithm.None;
}
public IMetadataScope Resolve(ModuleDefinition module, AssemblyNameReference assembly)
{
if (assembly.Name == module.Assembly.Name.Name)
{
return module;
}
return assembly;
}
public Csvm(IDeobfuscatorContext deobfuscatorContext, ModuleDefinition module, Csvm oldOne)
{
this.deobfuscatorContext = deobfuscatorContext;
this.module = module;
if (oldOne.resource != null)
this.resource = (EmbeddedResource)module.Resources[oldOne.module.Resources.IndexOf(oldOne.resource)];
if (oldOne.vmAssemblyReference != null)
this.vmAssemblyReference = module.AssemblyReferences[oldOne.module.AssemblyReferences.IndexOf(oldOne.vmAssemblyReference)];
}
AssemblyNameReference GetAssemblyName (I18nAssemblies assembly)
{
AssemblyNameReference name = new AssemblyNameReference ("I18N", GetCorlibVersion ());
if (assembly != I18nAssemblies.Base)
name.Name += "." + assembly;
name.PublicKeyToken = _pktoken;
return name;
}
public override AssemblyDefinition Resolve(AssemblyNameReference name, ReaderParameters parameters)
{
if (!_loadedAssemblies.ContainsKey(name))
{
return base.Resolve(name, parameters);
}
return _loadedAssemblies[name];
}
public AssemblyDefinition Resolve(AssemblyNameReference name)
{
var fileName = Path.Combine(Directory, name.Name) + ".dll";
if (File.Exists(fileName))
{
return AssemblyDefinition.ReadAssembly(fileName);
}
var codeBase = Assembly.Load(name.FullName).CodeBase.Replace("file:///", "");
return AssemblyDefinition.ReadAssembly(codeBase);
}
public static bool IsSystem(MethodReference rf)
{
if (IsExternalCall(rf))
{
Mono.Cecil.AssemblyNameReference assemRef = (Mono.Cecil.AssemblyNameReference)rf.DeclaringType.Scope;
if (CodeProperties.IsSystemSigned(assemRef.PublicKeyToken))
{
return true;
}
}
return false;
}
public AssemblyDefinition Resolve(Mono.Cecil.AssemblyNameReference name, ReaderParameters parameters)
{
AssemblyNameReference n = AssemblyNameReference.Parse(name.FullName);
string text = FindAssemblyFile(n);
if (text == null)
{
if (throwOnError)
{
throw new AssemblyResolutionException(n);
}
return(null);
}
return(GetAssembly(text, parameters));
}
public virtual AssemblyDefinition Resolve(AssemblyNameReference name, ReaderParameters parameters)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (parameters == null)
{
parameters = new ReaderParameters();
}
var assembly = SearchDirectory(name, directories, parameters);
if (assembly != null)
{
return(assembly);
}
#if !SILVERLIGHT && !CF
var framework_dir = Path.GetDirectoryName(Path.GetDirectoryName(typeof(object).Module.FullyQualifiedName));
if (IsZero(name.Version))
{
assembly = SearchDirectory(name, new [] { framework_dir }, parameters);
if (assembly != null)
{
return(assembly);
}
}
if (name.Name == "mscorlib")
{
assembly = GetCorlib(name, parameters);
if (assembly != null)
{
return(assembly);
}
}
assembly = GetAssemblyInGac(name, parameters);
if (assembly != null)
{
return(assembly);
}
assembly = SearchDirectory(name, new [] { framework_dir }, parameters);
if (assembly != null)
{
return(assembly);
}
#endif
if (ResolveFailure != null)
{
assembly = ResolveFailure(this, name);
if (assembly != null)
{
return(assembly);
}
}
//throw new AssemblyResolutionException (name);
return(null);
}
public AssemblyResolveEventArgs(AssemblyNameReference reference)
{
this.reference = reference;
}
static AssemblyDefinition GetCorlib(AssemblyNameReference reference)
{
SR.AssemblyName corlib = typeof(object).Assembly.GetName();
if (corlib.Version == reference.Version || IsZero(reference.Version))
{
return(AssemblyFactory.GetAssembly(typeof(object).Module.FullyQualifiedName));
}
string path = Directory.GetParent(
Directory.GetParent(
typeof(object).Module.FullyQualifiedName).FullName
).FullName;
string runtime_path = null;
if (OnMono())
{
if (reference.Version.Major == 1)
{
runtime_path = "1.0";
}
else if (reference.Version.Major == 2)
{
if (reference.Version.Minor == 1)
{
runtime_path = "2.1";
}
else
{
runtime_path = "2.0";
}
}
else if (reference.Version.Major == 4)
{
runtime_path = "4.0";
}
}
else
{
switch (reference.Version.ToString())
{
case "1.0.3300.0":
runtime_path = "v1.0.3705";
break;
case "1.0.5000.0":
runtime_path = "v1.1.4322";
break;
case "2.0.0.0":
runtime_path = "v2.0.50727";
break;
case "4.0.0.0":
runtime_path = "v4.0.30319";
break;
}
}
if (runtime_path == null)
{
throw new NotSupportedException("Version not supported: " + reference.Version);
}
path = Path.Combine(path, runtime_path);
if (File.Exists(Path.Combine(path, "mscorlib.dll")))
{
return(AssemblyFactory.GetAssembly(Path.Combine(path, "mscorlib.dll")));
}
return(null);
}
public int IndexOf(AssemblyNameReference value)
{
return(List.IndexOf(value));
}
public void Add(AssemblyNameReference value)
{
List.Add(value);
}
public AssemblyResolutionException(AssemblyNameReference reference)
: base(string.Format("Failed to resolve assembly: '{0}'", reference))
{
this.reference = reference;
}
public virtual void VisitAssemblyNameReference(AssemblyNameReference name)
{
}
public bool Contains(AssemblyNameReference value)
{
return(List.Contains(value));
}
public static bool TryGetAssemblyNameReference(this ModuleDefinition module, AssemblyNameReference name_reference, out AssemblyNameReference assembly_reference)
{
var references = module.AssemblyReferences;
for (int i = 0; i < references.Count; i++)
{
var reference = references [i];
if (!Equals(name_reference, reference))
{
continue;
}
assembly_reference = reference;
return(true);
}
assembly_reference = null;
return(false);
}
public AssemblyResolveEventArgs(AssemblyNameReference reference, TargetArchitecture architecture)
{
this.reference = reference;
this.architecture = architecture;
}
AssemblyDefinition GetCorlib(AssemblyNameReference reference, ReaderParameters parameters)
{
var version = reference.Version;
var corlib = typeof(object).Assembly.GetName();
if (corlib.Version == version || IsZero(version))
{
return(GetAssembly(typeof(object).Module.FullyQualifiedName, parameters));
}
var path = Directory.GetParent(
Directory.GetParent(
typeof(object).Module.FullyQualifiedName).FullName
).FullName;
if (on_mono)
{
if (version.Major == 1)
{
path = Path.Combine(path, "1.0");
}
else if (version.Major == 2)
{
if (version.MajorRevision == 5)
{
path = Path.Combine(path, "2.1");
}
else
{
path = Path.Combine(path, "2.0");
}
}
else if (version.Major == 4)
{
path = Path.Combine(path, "4.0");
}
else
{
throw new NotSupportedException("Version not supported: " + version);
}
}
else
{
switch (version.Major)
{
case 1:
if (version.MajorRevision == 3300)
{
path = Path.Combine(path, "v1.0.3705");
}
else
{
path = Path.Combine(path, "v1.0.5000.0");
}
break;
case 2:
path = Path.Combine(path, "v2.0.50727");
break;
case 4:
path = Path.Combine(path, "v4.0.30319");
break;
default:
throw new NotSupportedException("Version not supported: " + version);
}
}
var file = Path.Combine(path, "mscorlib.dll");
if (File.Exists(file))
{
return(GetAssembly(file, parameters));
}
return(null);
}
/*Telerik Authorship*/
private AssemblyDefinition Resolve(AssemblyNameReference name, string defaultPath, ReaderParameters parameters, TargetArchitecture architecture, SpecialTypeAssembly special, bool bubbleToUserIfFailed, bool addToFailedCache = true)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (parameters == null)
{
parameters = new ReaderParameters(this);
}
/*Telerik Authorship*/
AssemblyStrongNameExtended assemblyKey = new AssemblyStrongNameExtended(name.FullName, architecture, special);
if (assemblyPathResolver.IsFailedAssembly(assemblyKey))
{
return(null);
}
AssemblyDefinition assembly =
GetFromResolvedAssemblies(new AssemblyName(name.Name, name.FullName, name.Version, name.PublicKey)
{
TargetArchitecture = architecture
}, special);
if (assembly != null)
{
return(assembly);
}
/*Telerik Authorship*/
// This code has been added by Mono.Cecil 0.9.6. It has been commented, because retargetable references should be further
// researched and handled appropriately across the application. TP item N. 323383
//if (name.IsRetargetable)
//{
// // if the reference is retargetable, zero it
// name = new AssemblyNameReference(name.Name, new Version(0, 0, 0, 0))
// {
// PublicKeyToken = Empty<byte>.Array,
// };
//}
assembly = SearchDirectory(name, parameters, architecture, defaultPath) ?? TryGetTargetAssembly(name, parameters, architecture, assemblyKey);
if (assembly != null)
{
if (!filePathToAssemblyDefinitionCache.ContainsKey(assembly.MainModule.FilePath))
{
AddToResolvedAssemblies(assembly);
}
return(assembly);
}
assembly = GetTargetAssembly(name, parameters, architecture);
if (assembly != null)
{
if (!filePathToAssemblyDefinitionCache.ContainsKey(assembly.MainModule.FilePath))
{
AddToResolvedAssemblies(assembly);
}
return(assembly);
}
if (bubbleToUserIfFailed)
{
return(UserSpecifiedAssembly(name, architecture, assemblyKey));
}
else if (addToFailedCache)
{
assemblyPathResolver.AddToUnresolvedCache(assemblyKey);
}
return(null);
}
public virtual AssemblyDefinition Resolve(AssemblyNameReference name, ReaderParameters parameters)
{
Mixin.CheckName(name);
Mixin.CheckParameters(parameters);
var assembly = SearchDirectory(name, directories, parameters);
if (assembly != null)
{
return(assembly);
}
if (name.IsRetargetable)
{
// if the reference is retargetable, zero it
name = new AssemblyNameReference(name.Name, Mixin.ZeroVersion)
{
PublicKeyToken = Empty <byte> .Array,
};
}
var framework_dir = Path.GetDirectoryName(typeof(object).Module.FullyQualifiedName);
if (IsZero(name.Version))
{
assembly = SearchDirectory(name, new [] { framework_dir }, parameters);
if (assembly != null)
{
return(assembly);
}
}
if (name.Name == "mscorlib")
{
assembly = GetCorlib(name, parameters);
if (assembly != null)
{
return(assembly);
}
}
assembly = GetAssemblyInGac(name, parameters);
if (assembly != null)
{
return(assembly);
}
assembly = SearchDirectory(name, new [] { framework_dir }, parameters);
if (assembly != null)
{
return(assembly);
}
if (ResolveFailure != null)
{
assembly = ResolveFailure(this, name);
if (assembly != null)
{
return(assembly);
}
}
throw new AssemblyResolutionException(name);
}
public IList <ItemToolboxNode> Load(LoaderContext ctx, string filename)
{
MC.AssemblyDefinition assem = MC.AssemblyFactory.GetAssembly(filename);
Mono.Linker.AssemblyResolver resolver = new Mono.Linker.AssemblyResolver();
assem.Resolver = resolver;
//Grab types that should be in System.dll
Version runtimeVersion;
switch (assem.Runtime)
{
case MC.TargetRuntime.NET_1_0:
case MC.TargetRuntime.NET_1_1:
runtimeVersion = new Version(1, 0, 5000, 0); break;
case MC.TargetRuntime.NET_2_0:
runtimeVersion = new Version(2, 0, 0, 0); break;
default:
throw new NotSupportedException("Runtime '" + assem.Runtime + "' is not supported.");
}
MC.AssemblyNameReference sysAssem = new MC.AssemblyNameReference("System", string.Empty, runtimeVersion);
MC.TypeReference toolboxItemType
= new MC.TypeReference("ToolboxItemAttribute", "System.ComponentModel", sysAssem, false);
MC.TypeReference categoryType
= new MC.TypeReference("CategoryAttribute", "System.ComponentModel", sysAssem, false);
if (resolver.Resolve(toolboxItemType) == null)
{
return(null);
}
List <ItemToolboxNode> list = new List <ItemToolboxNode> ();
foreach (MC.ModuleDefinition module in assem.Modules)
{
foreach (MC.TypeDefinition typedef in module.Types)
{
//only show visible concrete classes
if (typedef.IsAbstract || !typedef.IsClass || !typedef.IsPublic)
{
continue;
}
MC.TypeDefinition toolboxItem = null;
string category = null;
//find the ToolboxItem and Category attributes
foreach (MC.CustomAttribute att in AllCustomAttributes(resolver, typedef))
{
//find the value of the toolbox attribute
if (toolboxItem == null &&
IsEqualOrSubclass(resolver, att.Constructor.DeclaringType, toolboxItemType))
{
//check if it's ToolboxItemAttribute(false) (or null)
att.Resolve();
IList args = GetArgumentsToBaseConstructor(att, toolboxItemType);
if (args != null)
{
if (args.Count != 1)
{
throw new InvalidOperationException("Malformed toolboxitem attribute");
}
object o = args[0];
if (o == null || (o is bool && ((bool)o) == false))
{
break;
}
else
{
//w have a type name for the toolbox item. try to resolve it
string typeName = (string)o;
toolboxItem = null;
try {
resolver.Resolve(TypeReferenceFromString(typeName));
} catch (Exception ex) {
System.Diagnostics.Debug.WriteLine(ex);
}
if (toolboxItem == null)
{
System.Diagnostics.Debug.WriteLine(
"CecilToolboxItemScanner: Error resolving type "
+ typeName);
break;
}
}
}
}
//find the value of the category attribute
if (category == null &&
IsEqualOrSubclass(resolver, att.Constructor.DeclaringType, categoryType))
{
att.Resolve();
IList args = GetArgumentsToBaseConstructor(att, categoryType);
if (args != null && args.Count == 1)
{
category = (string)args[0];
}
else
{
throw new InvalidOperationException("Malformed category attribute");
}
}
if (toolboxItem != null && category != null)
{
break;
}
}
if (toolboxItem == null)
{
continue;
}
Load(assem, typedef, toolboxItem, category);
}
}
return(list);
}
public virtual AssemblyDefinition Resolve(AssemblyNameReference name)
{
return(Resolve(name, new ReaderParameters()));
}
private bool TryGetAssemblyNameReference(AssemblyNameReference name_reference, out AssemblyNameReference assembly_reference)
{
Collection <AssemblyNameReference> assemblyReferences = this.module.AssemblyReferences;
for (int i = 0; i < assemblyReferences.Count; i++)
{
AssemblyNameReference item = assemblyReferences[i];
if (name_reference.FullName == item.FullName)
{
assembly_reference = item;
return(true);
}
}
assembly_reference = null;
return(false);
}
public AssemblyDefinition Resolve(Mono.Cecil.AssemblyNameReference name, ReaderParameters parameters)
{
throw new NotSupportedException();
}
public Mono.Cecil.AssemblyDefinition Resolve(Mono.Cecil.AssemblyNameReference name)
{
return(Resolve(name, new Mono.Cecil.ReaderParameters(Mono.Cecil.ReadingMode.Deferred)));
}
public Mono.Cecil.AssemblyDefinition Resolve(Mono.Cecil.AssemblyNameReference reference, Mono.Cecil.ReaderParameters parameters)
{
return(ResolveAssemblyByLocation(GetReferenceLocation(reference.Name), parameters));
}
int IEqualityComparer <AssemblyNameReference> .GetHashCode(AssemblyNameReference obj)
{
return(obj != null?obj.Name.GetHashCode() : 0);
}
public static int Main(string[] args)
{
string coreclr_dir = ".";
string input_assembly_name = null;
string output_assembly_name = null;
bool force = false;
for (int i = 0; i < args.Length; i++)
{
switch (args [i])
{
case "--coreclr":
case "-c":
coreclr_dir = args [++i];
break;
case "-v":
Verbose = true;
break;
case "-f":
force = true;
break;
case "--":
i++;
goto default;
default:
input_assembly_name = args [i++];
output_assembly_name = args [i];
if (i != args.Length - 1)
{
return(Usage());
}
break;
}
}
Log("Converting {0} => {1}", input_assembly_name, output_assembly_name);
if (input_assembly_name == null || output_assembly_name == null)
{
return(Usage());
}
// Step 1.
// Process all CoreCLR assemblies, build a type=>assembly mapping.
Log("Scanning the CoreCLR libraries at {0}...", coreclr_dir);
var coreclr_dlls = Directory.GetFiles(coreclr_dir, "System.*.dll");
var type2as = new Dictionary <string, string> ();
var netcore_assemblies = new Dictionary <string, AssemblyNameReference> ();
foreach (var netcore_dll_path in coreclr_dlls)
{
// if (coreclr_dll.IndexOf (".Private.") != -1)
// continue;
var netcore_dll_name = Path.GetFileName(netcore_dll_path);
netcore_dll_name = netcore_dll_name.Substring(0, netcore_dll_name.Length - 4);
Log(" A {0}", netcore_dll_name);
var assembly = Mono.Cecil.AssemblyDefinition.ReadAssembly(netcore_dll_path);
var assembly_reference = new Mono.Cecil.AssemblyNameReference(netcore_dll_name, assembly.Name.Version);
var token = assembly.Name.PublicKeyToken;
Log(" publickeytoken = {0}", String.Join(" ", token.Select(b => b.ToString("X2")).ToArray()));
assembly_reference.PublicKeyToken = assembly.Name.PublicKeyToken;
netcore_assemblies [netcore_dll_name] = assembly_reference;
foreach (var module in assembly.Modules)
{
Log(" M {0}", module.Name);
foreach (var type in module.ExportedTypes.Select(et => et.FullName).Concat(module.Types.Select(t => t.FullName)))
{
Log(" T {0}", type);
if (type2as.ContainsKey(type))
{
Log(" Warning: Type {0} already exists in another assembly {1}", type, type2as [type]);
// Seems like a fairly common thing for whatever reason. Intentional or not?
// threw new Exception ();
}
type2as [type] = netcore_dll_name;
}
}
}
// Step 2.
// Scan the input assembly, replace all references to the appropriate .NET Core libs.
Log("\n\nA {0}", input_assembly_name);
var input_assembly = Mono.Cecil.AssemblyDefinition.ReadAssembly(input_assembly_name);
Log("Processing the modules...");
foreach (var module in input_assembly.Modules)
{
{
Log(" M {0}", module.Name);
Log(" Replacing assembly references in types...");
}
foreach (var type in module.GetTypeReferences())
{
if (Verbose)
{
Console.Write(" T {0} S {1} => ", type.FullName, type.Scope.Name);
}
if (type.Scope.MetadataScopeType != MetadataScopeType.AssemblyNameReference)
{
Log("[unexpected scope, skipping]");
continue;
}
if (type.FullName.IndexOf("System.") == -1)
{
Log("[not in mscorlib, skipping]");
continue;
}
// Replace the reference & update scope.
string clean_name = type.FullName;
try {
var generic_pos = clean_name.IndexOf('/');
if (generic_pos != -1)
{
clean_name = clean_name.Substring(0, generic_pos);
}
var netcore_assembly = netcore_assemblies [type2as [clean_name]];
if (!module.AssemblyReferences.Contains(netcore_assembly))
{
module.AssemblyReferences.Add(netcore_assembly);
}
type.Scope = netcore_assembly;
Log("A {0}", type2as [clean_name] + ".dll");
}
catch (KeyNotFoundException) {
Console.Error.WriteLine("Error: Type {0}(https://dotnet.github.io/api/{0}.html) not found in any assembly provided.", clean_name);
Console.Error.WriteLine(" Perhaps you forgot to get the correct NuGet package or it's not supported by .NET Core?");
if (!force)
{
return(3);
}
}
}
// Remove default mscorlib
try {
module.AssemblyReferences.Remove(module.AssemblyReferences.SingleOrDefault(a => a.Name == "mscorlib"));
} catch (System.InvalidOperationException) {
// Not present
}
}
input_assembly.Write(output_assembly_name);
Log("Success.");
return(0);
}
public virtual AssemblyDefinition Resolve(string fullName)
{
return(Resolve(AssemblyNameReference.Parse(fullName)));
}
public void Insert(int index, AssemblyNameReference value)
{
List.Insert(index, value);
}
public void Remove(AssemblyNameReference value)
{
List.Remove(value);
}
public AssemblyLinkedResource(string name, ManifestResourceAttributes flags, AssemblyNameReference reference)
: base(name, flags)
{
this.reference = reference;
}