private static void ReadTypes(Collection <TypeDefinition> types)
{
for (int i = 0; i < types.Count; i++)
{
ImmediateModuleReader.ReadType(types[i]);
}
}
private static void ReadMethods(TypeDefinition type)
{
Collection <MethodDefinition> methods = type.Methods;
for (int i = 0; i < methods.Count; i++)
{
MethodDefinition item = methods[i];
ImmediateModuleReader.ReadGenericParameters(item);
if (item.HasParameters)
{
ImmediateModuleReader.ReadParameters(item);
}
if (item.HasOverrides)
{
ImmediateModuleReader.Read(item.Overrides);
}
if (item.IsPInvokeImpl)
{
ImmediateModuleReader.Read(item.PInvokeInfo);
}
ImmediateModuleReader.ReadSecurityDeclarations(item);
ImmediateModuleReader.ReadCustomAttributes(item);
MethodReturnType methodReturnType = item.MethodReturnType;
if (methodReturnType.HasConstant)
{
ImmediateModuleReader.Read(methodReturnType.Constant);
}
if (methodReturnType.HasMarshalInfo)
{
ImmediateModuleReader.Read(methodReturnType.MarshalInfo);
}
ImmediateModuleReader.ReadCustomAttributes(methodReturnType);
}
}
private static void ReadType(TypeDefinition type)
{
ImmediateModuleReader.ReadGenericParameters(type);
if (type.HasInterfaces)
{
ImmediateModuleReader.Read(type.Interfaces);
}
if (type.HasNestedTypes)
{
ImmediateModuleReader.ReadTypes(type.NestedTypes);
}
if (type.HasLayoutInfo)
{
ImmediateModuleReader.Read(type.ClassSize);
}
if (type.HasFields)
{
ImmediateModuleReader.ReadFields(type);
}
if (type.HasMethods)
{
ImmediateModuleReader.ReadMethods(type);
}
if (type.HasProperties)
{
ImmediateModuleReader.ReadProperties(type);
}
if (type.HasEvents)
{
ImmediateModuleReader.ReadEvents(type);
}
ImmediateModuleReader.ReadSecurityDeclarations(type);
ImmediateModuleReader.ReadCustomAttributes(type);
}
public void ReadSymbols(ISymbolReader reader, bool throwIfSymbolsAreNotMaching)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
symbol_reader = reader;
if (!symbol_reader.ProcessDebugHeader(GetDebugHeader()))
{
symbol_reader = null;
if (throwIfSymbolsAreNotMaching)
{
throw new SymbolsNotMatchingException("Symbols were found but are not matching the assembly");
}
return;
}
if (HasImage && ReadingMode == ReadingMode.Immediate)
{
var immediate_reader = new ImmediateModuleReader(Image);
immediate_reader.ReadSymbols(this);
}
}
private static void ReadFields(TypeDefinition type)
{
Collection <FieldDefinition> fields = type.Fields;
for (int i = 0; i < fields.Count; i++)
{
FieldDefinition item = fields[i];
if (item.HasConstant)
{
ImmediateModuleReader.Read(item.Constant);
}
if (item.HasLayoutInfo)
{
ImmediateModuleReader.Read(item.Offset);
}
if (item.RVA > 0)
{
ImmediateModuleReader.Read(item.InitialValue);
}
if (item.HasMarshalInfo)
{
ImmediateModuleReader.Read(item.MarshalInfo);
}
ImmediateModuleReader.ReadCustomAttributes(item);
}
}
protected override void ReadModule()
{
this.module.Read <ModuleDefinition, ModuleDefinition>(this.module, (ModuleDefinition module, MetadataReader reader) => {
base.ReadModuleManifest(reader);
ImmediateModuleReader.ReadModule(module);
return(module);
});
}
public void FullLoad()
{
if (this.HasImage && this.ReadingMode == ReadingMode.Deferred)
{
ImmediateModuleReader.ReadModule(this);
this.ReadingMode = ReadingMode.Immediate;
}
}
public static void WriteModuleTo(ModuleDefinition module, Stream stream, WriterParameters parameters)
{
AssemblyNameDefinition name;
if ((int)(module.Attributes & ModuleAttributes.ILOnly) == 0)
{
throw new NotSupportedException("Writing mixed-mode assemblies is not supported");
}
if (module.HasImage && module.ReadingMode == ReadingMode.Deferred)
{
ImmediateModuleReader.ReadModule(module);
}
module.MetadataSystem.Clear();
if (module.assembly != null)
{
name = module.assembly.Name;
}
else
{
name = null;
}
AssemblyNameDefinition publicKey = name;
string fullyQualifiedName = stream.GetFullyQualifiedName();
ISymbolWriterProvider symbolWriterProvider = parameters.SymbolWriterProvider;
if (symbolWriterProvider == null && parameters.WriteSymbols)
{
symbolWriterProvider = SymbolProvider.GetPlatformWriterProvider();
}
ISymbolWriter symbolWriter = ModuleWriter.GetSymbolWriter(module, fullyQualifiedName, symbolWriterProvider);
if (parameters.StrongNameKeyPair != null && publicKey != null)
{
publicKey.PublicKey = parameters.StrongNameKeyPair.PublicKey;
ModuleDefinition attributes = module;
attributes.Attributes = attributes.Attributes | ModuleAttributes.StrongNameSigned;
}
MetadataBuilder metadataBuilder = new MetadataBuilder(module, fullyQualifiedName, symbolWriterProvider, symbolWriter);
ModuleWriter.BuildMetadata(module, metadataBuilder);
if (module.symbol_reader != null)
{
module.symbol_reader.Dispose();
}
ImageWriter imageWriter = ImageWriter.CreateWriter(module, metadataBuilder, stream);
imageWriter.WriteImage();
if (parameters.StrongNameKeyPair != null)
{
CryptoService.StrongName(stream, imageWriter, parameters.StrongNameKeyPair);
}
if (symbolWriter != null)
{
symbolWriter.Dispose();
}
}
private static void ReadEvents(TypeDefinition type)
{
Collection <EventDefinition> events = type.Events;
for (int i = 0; i < events.Count; i++)
{
EventDefinition item = events[i];
ImmediateModuleReader.Read(item.AddMethod);
ImmediateModuleReader.ReadCustomAttributes(item);
}
}
public void ImmediateRead()
{
if (!HasImage)
{
return;
}
ReadingMode = ReadingMode.Immediate;
var moduleReader = new ImmediateModuleReader(Image);
moduleReader.ReadModule(this, resolve_attributes: true);
}
private static void ReadCustomAttributes(ICustomAttributeProvider provider)
{
if (!provider.HasCustomAttributes)
{
return;
}
Collection <CustomAttribute> customAttributes = provider.CustomAttributes;
for (int i = 0; i < customAttributes.Count; i++)
{
ImmediateModuleReader.Read(customAttributes[i].ConstructorArguments);
}
}
private static void ReadSecurityDeclarations(ISecurityDeclarationProvider provider)
{
if (!provider.HasSecurityDeclarations)
{
return;
}
Collection <SecurityDeclaration> securityDeclarations = provider.SecurityDeclarations;
for (int i = 0; i < securityDeclarations.Count; i++)
{
ImmediateModuleReader.Read(securityDeclarations[i].SecurityAttributes);
}
}
private static void ReadProperties(TypeDefinition type)
{
Collection <PropertyDefinition> properties = type.Properties;
for (int i = 0; i < properties.Count; i++)
{
PropertyDefinition item = properties[i];
ImmediateModuleReader.Read(item.GetMethod);
if (item.HasConstant)
{
ImmediateModuleReader.Read(item.Constant);
}
ImmediateModuleReader.ReadCustomAttributes(item);
}
}
public void ReadSymbols(ISymbolReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
symbol_reader = reader;
ProcessDebugHeader();
if (HasImage && ReadingMode == ReadingMode.Immediate)
{
var immediate_reader = new ImmediateModuleReader(Image);
immediate_reader.ReadSymbols(this);
}
}
public static void WriteModuleTo(ModuleDefinition module, Stream stream, WriterParameters parameters)
{
if ((module.Attributes & ModuleAttributes.ILOnly) == 0)
{
throw new NotSupportedException("Writing mixed-mode assemblies is not supported");
}
if (module.HasImage && (module.ReadingMode == ReadingMode.Deferred))
{
ImmediateModuleReader.ReadModule(module);
}
module.MetadataSystem.Clear();
AssemblyNameDefinition name = module.assembly?.Name;
string fullyQualifiedName = stream.GetFullyQualifiedName();
ISymbolWriterProvider symbolWriterProvider = parameters.SymbolWriterProvider;
if ((symbolWriterProvider == null) && parameters.WriteSymbols)
{
symbolWriterProvider = SymbolProvider.GetPlatformWriterProvider();
}
ISymbolWriter writer = GetSymbolWriter(module, fullyQualifiedName, symbolWriterProvider);
if ((parameters.StrongNameKeyPair != null) && (name != null))
{
name.PublicKey = parameters.StrongNameKeyPair.PublicKey;
module.Attributes |= ModuleAttributes.StrongNameSigned;
}
MetadataBuilder metadata = new MetadataBuilder(module, fullyQualifiedName, symbolWriterProvider, writer);
BuildMetadata(module, metadata);
if (module.symbol_reader != null)
{
module.symbol_reader.Dispose();
}
ImageWriter writer2 = ImageWriter.CreateWriter(module, metadata, stream);
writer2.WriteImage();
if (parameters.StrongNameKeyPair != null)
{
CryptoService.StrongName(stream, writer2, parameters.StrongNameKeyPair);
}
if (writer != null)
{
writer.Dispose();
}
}
private static void ReadParameters(MethodDefinition method)
{
Collection <ParameterDefinition> parameters = method.Parameters;
for (int i = 0; i < parameters.Count; i++)
{
ParameterDefinition item = parameters[i];
if (item.HasConstant)
{
ImmediateModuleReader.Read(item.Constant);
}
if (item.HasMarshalInfo)
{
ImmediateModuleReader.Read(item.MarshalInfo);
}
ImmediateModuleReader.ReadCustomAttributes(item);
}
}
private static void ReadGenericParameters(IGenericParameterProvider provider)
{
if (!provider.HasGenericParameters)
{
return;
}
Collection <GenericParameter> genericParameters = provider.GenericParameters;
for (int i = 0; i < genericParameters.Count; i++)
{
GenericParameter item = genericParameters[i];
if (item.HasConstraints)
{
ImmediateModuleReader.Read(item.Constraints);
}
ImmediateModuleReader.ReadCustomAttributes(item);
}
}
private static void Write(ModuleDefinition module, Disposable <Stream> stream, WriterParameters parameters)
{
if ((module.Attributes & ModuleAttributes.ILOnly) == (ModuleAttributes)0)
{
throw new NotSupportedException("Writing mixed-mode assemblies is not supported");
}
if (module.HasImage && module.ReadingMode == ReadingMode.Deferred)
{
ImmediateModuleReader immediateModuleReader = new ImmediateModuleReader(module.Image);
immediateModuleReader.ReadModule(module, false);
immediateModuleReader.ReadSymbols(module);
}
module.MetadataSystem.Clear();
if (module.symbol_reader != null)
{
module.symbol_reader.Dispose();
}
AssemblyNameDefinition assemblyNameDefinition = (module.assembly != null) ? module.assembly.Name : null;
string fileName = stream.value.GetFileName();
uint timestamp = parameters.Timestamp ?? module.timestamp;
ISymbolWriterProvider symbolWriterProvider = parameters.SymbolWriterProvider;
if (symbolWriterProvider == null && parameters.WriteSymbols)
{
symbolWriterProvider = new DefaultSymbolWriterProvider();
}
if (parameters.StrongNameKeyPair != null && assemblyNameDefinition != null)
{
assemblyNameDefinition.PublicKey = parameters.StrongNameKeyPair.PublicKey;
module.Attributes |= ModuleAttributes.StrongNameSigned;
}
using (ISymbolWriter symbol_writer = GetSymbolWriter(module, fileName, symbolWriterProvider, parameters))
{
MetadataBuilder metadata = new MetadataBuilder(module, fileName, timestamp, symbolWriterProvider, symbol_writer);
BuildMetadata(module, metadata);
ImageWriter imageWriter = ImageWriter.CreateWriter(module, metadata, stream);
stream.value.SetLength(0L);
imageWriter.WriteImage();
if (parameters.StrongNameKeyPair != null)
{
CryptoService.StrongName(stream.value, imageWriter, parameters.StrongNameKeyPair);
}
}
}
public static void ReadModule(ModuleDefinition module)
{
if (module.HasAssemblyReferences)
{
ImmediateModuleReader.Read(module.AssemblyReferences);
}
if (module.HasResources)
{
ImmediateModuleReader.Read(module.Resources);
}
if (module.HasModuleReferences)
{
ImmediateModuleReader.Read(module.ModuleReferences);
}
if (module.HasTypes)
{
ImmediateModuleReader.ReadTypes(module.Types);
}
if (module.HasExportedTypes)
{
ImmediateModuleReader.Read(module.ExportedTypes);
}
if (module.HasCustomAttributes)
{
ImmediateModuleReader.Read(module.CustomAttributes);
}
AssemblyDefinition assembly = module.Assembly;
if (assembly == null)
{
return;
}
if (assembly.HasCustomAttributes)
{
ImmediateModuleReader.ReadCustomAttributes(assembly);
}
if (assembly.HasSecurityDeclarations)
{
ImmediateModuleReader.Read(assembly.SecurityDeclarations);
}
}
