private void WriteMethodLocals(MethodDefinition definition, ISourceCodeOutput output)
{
if (definition == null || !definition.HasBody || !definition.Body.InitLocals)
{
return;
}
var body = definition.Body;
output.WriteLine(".locals init (");
output.Indent();
for (int i = 0; i < body.Variables.Count; i++)
{
var variable = body.Variables[i];
if (i > 0)
{
output.WriteLine(",");
}
output.Write("[{0}] {1} {2}", variable.Index, variable.VariableType.ToShortTypeName(), variable);
}
output.WriteLine(")");
output.Unindent();
}
public void WriteModule(ModuleDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteLine(".module {0}", definition.Name);
output.WriteLine("// MVID: {0}", definition.Mvid.ToString("B"));
output.WriteLine("// Target Runtime Version: v{0}", definition.GetRuntimeVersion());
output.WriteLine("// Architecture: {0}", definition.Architecture);
}
public void WriteEvent(EventDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteDefinition(".event ", definition);
output.Write(definition.EventType.ToShortTypeName() + " ");
output.Write(definition.Name + " ");
OpenBlock(output);
if (definition.HasCustomAttributes)
{
WriteCustomAttributes(definition.CustomAttributes, output);
}
if (definition.AddMethod != null)
{
var setter = definition.AddMethod;
output.Write(".addon ");
if (setter.HasThis)
{
output.Write("instance ");
}
output.Write(
setter.ReturnType.IsPrimitive || setter.IsVoid()
? setter.ReturnType.Name.ToLowerInvariant()
: setter.ReturnType.FullName);
output.WriteSpace();
//setter.ReturnType == setter.Module.TypeSystem.Void
//setter.ReturnType.FullName + " " + (setter.DeclaringType.FullName + "::" + setter.Name) + MethodSignatureFullName(setter)
output.WriteLine("{0}::{1}{2}", setter.DeclaringType.FullName, setter.Name, MethodSignatureFullName(setter));
}
if (definition.RemoveMethod != null)
{
var getter = definition.RemoveMethod;
output.Write(".removeon ");
if (getter.HasThis)
{
output.Write("instance ");
}
output.Write(
getter.ReturnType.IsPrimitive || getter.IsVoid()
? getter.ReturnType.Name.ToLowerInvariant()
: getter.ReturnType.FullName);
output.WriteSpace();
output.WriteLine("{0}::{1}{2}", getter.DeclaringType.FullName, getter.Name, MethodSignatureFullName(getter));
}
CloseBlock(output);
}
public void WriteNamespace(NamespaceDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.Write(".namespace {0}", definition.Name);
OpenBlock(output);
foreach (var type in definition.Types.OrderBy(t => t.Name))
{
WriteType(type, output, null);
output.WriteLine();
}
CloseBlock(output);
}
public void WriteProperty(PropertyDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteDefinition(".property ", definition);
output.Write(definition.HasThis ? "instance " : "class ");
if (definition.PropertyType.IsValueType && !definition.PropertyType.IsPrimitive)
{
output.Write("valuetype ");
}
output.Write(definition.PropertyType.ToShortTypeName() + " ");
output.Write(definition.Name);
OpenBlock(output);
if (definition.HasCustomAttributes)
{
WriteCustomAttributes(definition.CustomAttributes, output);
}
if (definition.HasGetter())
{
var getter = definition.GetMethod;
var returnType = getter.MethodReturnType.ReturnType;
output.Write(".get ");
if (getter.HasThis)
{
output.Write("instance ");
}
if (returnType.IsValueType && !returnType.IsPrimitive)
{
output.Write("valuetype ");
}
// TODO: To be unwrapped
output.WriteLine(getter.ToString());
}
if (definition.HasSetter())
{
var setter = definition.SetMethod;
output.Write(".set ");
if (setter.HasThis)
{
output.Write("instance ");
}
output.WriteLine(setter.ToString());
}
CloseBlock(output);
}
private void WriteMethodParameters(MethodDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.Write("(");
if (definition.HasParameters)
{
for (int i = 0; i < definition.Parameters.Count; i++)
{
if (i > 0)
{
output.Write(", ");
}
var parameter = definition.Parameters[i];
output.Write("{0} {1}", parameter.ParameterType.ToShortTypeName(), parameter.Name);
}
}
output.Write(")");
}
public void WriteMethod(MethodDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteDefinition(".method ", definition);
WriteMethodName(definition, output, options);
OpenBlock(output);
if (definition.HasCustomAttributes)
WriteCustomAttributes(definition.CustomAttributes, output);
if (definition.HasBody && options != null && options.FullDecompilation)
{
output.WriteLine(".maxstack {0}", definition.Body.MaxStackSize);
WriteMethodLocals(definition, output);
foreach (var instruction in definition.Body.Instructions)
output.WriteLine(instruction.ToString());
}
CloseBlock(output);
}
public void WriteAssembly(AssemblyDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
var name = definition.Name;
output.Write(".assembly " + name.Name);
OpenBlock(output);
// Write version
if (name.Version != null)
{
output.WriteLine(".ver {0}", name.Version.ToString().Replace('.', ':'));
}
// Write hash algorithm
if (name.HashAlgorithm != AssemblyHashAlgorithm.None)
{
output.Write(".hash algorithm {0}", string.Format("0x{0:X8}", (uint)definition.Name.HashAlgorithm));
if (name.HashAlgorithm == AssemblyHashAlgorithm.SHA1)
{
output.Write(" // SHA1");
output.WriteLine();
}
}
// Write public key
if (name.HasPublicKey)
{
output.WriteLine(".publickey = ({0})", BitConverter.ToString(name.PublicKey).Replace("-", " "));
}
// Try to write custom attributes
if (definition.HasCustomAttributes)
{
WriteCustomAttributes(definition.CustomAttributes, output);
}
CloseBlock(output);
}
private void WriteMethodName(MethodDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
if (definition.IsAssembly) output.Write("assembly ");
if (definition.IsFamily) output.Write("family ");
if (definition.IsPublic) output.Write("public ");
if (definition.IsPrivate) output.Write("private ");
if (definition.IsHideBySig) output.Write("hidebysig ");
if (definition.IsSpecialName) output.Write("specialname ");
if (definition.IsNewSlot) output.Write("newslot ");
if (definition.IsVirtual) output.Write("virtual ");
if (definition.IsFinal) output.Write("final ");
if (definition.IsRuntimeSpecialName) output.Write("rtspecialname ");
output.Write(definition.IsStatic ? "static " : "instance ");
output.Write(definition.ReturnType.ToShortTypeName() + " ");
// Name
output.Write(GetMethodName(definition));
WriteMethodParameters(definition, output, options);
output.WriteSpace();
if (definition.IsIL) output.Write("cil ");
if (definition.IsRuntime) output.Write("runtime ");
if (definition.IsManaged) output.Write("managed ");
}
public void WriteMethod(MethodDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteDefinition(".method ", definition);
WriteMethodName(definition, output, options);
OpenBlock(output);
if (definition.HasCustomAttributes)
{
WriteCustomAttributes(definition.CustomAttributes, output);
}
if (definition.HasBody && options != null && options.FullDecompilation)
{
output.WriteLine(".maxstack {0}", definition.Body.MaxStackSize);
WriteMethodLocals(definition, output);
foreach (var instruction in definition.Body.Instructions)
{
output.WriteLine(instruction.ToString());
}
}
CloseBlock(output);
}
public void WriteType(TypeDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteDefinition(".class ", definition);
//if (definition.IsClass || definition.IsInterface) builder.AppendFormat("{0}.class ", indent);
if (definition.IsPublic || definition.IsNestedPublic)
{
output.Write("public ");
}
if (definition.IsNotPublic || definition.IsNestedPrivate)
{
output.Write("private ");
}
if (definition.IsInterface)
{
output.Write("interface ");
}
if (definition.IsAbstract)
{
output.Write("abstract ");
}
if (definition.IsSequentialLayout)
{
output.Write("sequential ");
}
if (definition.IsAutoLayout)
{
output.Write("auto ");
}
if (definition.IsAnsiClass)
{
output.Write("ansi ");
}
if (definition.IsSealed)
{
output.Write("sealed ");
}
if (definition.IsNested)
{
output.Write("nested ");
}
if (definition.IsNestedFamily)
{
output.Write("family ");
}
if (definition.IsBeforeFieldInit)
{
output.Write("beforefieldinit ");
}
output.Write(definition.ToShortTypeName());
if (definition.BaseType != null)
{
output.WriteLine();
output.Indent();
output.Write("extends {0}", definition.BaseType.ToShortTypeName());
output.Unindent();
}
if (definition.HasInterfaces)
{
output.WriteLine();
output.Indent();
output.Write("implements ");
for (int i = 0; i < definition.Interfaces.Count; i++)
{
if (i > 0)
{
output.Write(", ");
}
output.Write(definition.Interfaces[i].FullName);
}
output.Unindent();
}
OpenBlock(output);
if (definition.HasCustomAttributes)
{
WriteCustomAttributes(definition.CustomAttributes, output);
output.WriteLine();
}
if (options != null && options.FullDecompilation)
{
if (definition.HasNestedTypes)
{
foreach (var nestedType in definition.NestedTypes.OrderBy(t => t.Name))
{
WriteType(nestedType, output, options);
output.WriteLine();
}
}
if (definition.HasMethods)
{
foreach (var method in definition.Methods.OrderBy(m => m.Name))
{
if (method.IsGetter || method.IsSetter)
{
continue;
}
if (method.IsAddOn || method.IsRemoveOn)
{
continue;
}
WriteMethod(method, output, null);
output.WriteLine();
}
}
if (definition.HasProperties)
{
foreach (var property in definition.Properties.OrderBy(p => p.Name))
{
WriteProperty(property, output, null);
output.WriteLine();
}
}
if (definition.HasEvents)
{
foreach (var eventDefinition in definition.Events.OrderBy(e => e.Name))
{
WriteEvent(eventDefinition, output, null);
output.WriteLine();
}
}
if (definition.HasFields)
{
foreach (var field in definition.Fields.OrderBy(f => f.Name))
{
WriteField(field, output, null);
output.WriteLine();
}
}
}
CloseBlock(output);
}
// TODO: look at ILSpy WriteEnum/WriteFlags helpers
public void WriteField(FieldDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteDefinition(".field ", definition);
if (definition.IsAssembly) output.Write("assembly ");
if (definition.IsFamily) output.Write("family ");
if (definition.IsPrivate) output.Write("private ");
if (definition.IsPublic) output.Write("public ");
if (definition.IsStatic) output.Write("static ");
if (!definition.FieldType.IsPrimitive && definition.FieldType.IsValueType) output.Write("valuetype ");
if (definition.IsSpecialName) output.Write("specialname ");
if (definition.IsRuntimeSpecialName) output.Write("rtspecialname ");
if (definition.IsLiteral) output.Write("literal ");
if (definition.IsInitOnly) output.Write("initonly ");
output.Write(definition.FieldType.ToShortTypeName() + " ");
output.Write(definition.Name + " ");
if (definition.HasConstant)
{
string valueFormat = definition.FieldType == definition.Module.TypeSystem.String ? "'{0}'" : "{0}";
output.Write(" = {0}({1})", definition.FieldType.FullName, string.Format(valueFormat, definition.Constant.ToString()));
}
if (definition.HasCustomAttributes)
{
OpenBlock(output);
WriteCustomAttributes(definition.CustomAttributes, output);
CloseBlock(output);
}
output.WriteLine();
}
public void WriteEvent(EventDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteDefinition(".event ", definition);
output.Write(definition.EventType.ToShortTypeName() + " ");
output.Write(definition.Name + " ");
OpenBlock(output);
if (definition.HasCustomAttributes)
WriteCustomAttributes(definition.CustomAttributes, output);
if (definition.AddMethod != null)
{
var setter = definition.AddMethod;
output.Write(".addon ");
if (setter.HasThis) output.Write("instance ");
output.Write(
setter.ReturnType.IsPrimitive || setter.IsVoid()
? setter.ReturnType.Name.ToLowerInvariant()
: setter.ReturnType.FullName);
output.WriteSpace();
//setter.ReturnType == setter.Module.TypeSystem.Void
//setter.ReturnType.FullName + " " + (setter.DeclaringType.FullName + "::" + setter.Name) + MethodSignatureFullName(setter)
output.WriteLine("{0}::{1}{2}", setter.DeclaringType.FullName, setter.Name, MethodSignatureFullName(setter));
}
if (definition.RemoveMethod != null)
{
var getter = definition.RemoveMethod;
output.Write(".removeon ");
if (getter.HasThis) output.Write("instance ");
output.Write(
getter.ReturnType.IsPrimitive || getter.IsVoid()
? getter.ReturnType.Name.ToLowerInvariant()
: getter.ReturnType.FullName);
output.WriteSpace();
output.WriteLine("{0}::{1}{2}", getter.DeclaringType.FullName, getter.Name, MethodSignatureFullName(getter));
}
CloseBlock(output);
}
// TODO: look at ILSpy WriteEnum/WriteFlags helpers
public void WriteField(FieldDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteDefinition(".field ", definition);
if (definition.IsAssembly)
{
output.Write("assembly ");
}
if (definition.IsFamily)
{
output.Write("family ");
}
if (definition.IsPrivate)
{
output.Write("private ");
}
if (definition.IsPublic)
{
output.Write("public ");
}
if (definition.IsStatic)
{
output.Write("static ");
}
if (!definition.FieldType.IsPrimitive && definition.FieldType.IsValueType)
{
output.Write("valuetype ");
}
if (definition.IsSpecialName)
{
output.Write("specialname ");
}
if (definition.IsRuntimeSpecialName)
{
output.Write("rtspecialname ");
}
if (definition.IsLiteral)
{
output.Write("literal ");
}
if (definition.IsInitOnly)
{
output.Write("initonly ");
}
output.Write(definition.FieldType.ToShortTypeName() + " ");
output.Write(definition.Name + " ");
if (definition.HasConstant)
{
string valueFormat = definition.FieldType == definition.Module.TypeSystem.String ? "'{0}'" : "{0}";
output.Write(" = {0}({1})", definition.FieldType.FullName, string.Format(valueFormat, definition.Constant.ToString()));
}
if (definition.HasCustomAttributes)
{
OpenBlock(output);
WriteCustomAttributes(definition.CustomAttributes, output);
CloseBlock(output);
}
output.WriteLine();
}
public void WriteCommentLine(ISourceCodeOutput output, string comment)
{
output.WriteLine("//" + comment);
}
public void WriteType(TypeDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteDefinition(".class ", definition);
//if (definition.IsClass || definition.IsInterface) builder.AppendFormat("{0}.class ", indent);
if (definition.IsPublic || definition.IsNestedPublic) output.Write("public ");
if (definition.IsNotPublic || definition.IsNestedPrivate) output.Write("private ");
if (definition.IsInterface) output.Write("interface ");
if (definition.IsAbstract) output.Write("abstract ");
if (definition.IsSequentialLayout) output.Write("sequential ");
if (definition.IsAutoLayout) output.Write("auto ");
if (definition.IsAnsiClass) output.Write("ansi ");
if (definition.IsSealed) output.Write("sealed ");
if (definition.IsNested) output.Write("nested ");
if (definition.IsNestedFamily) output.Write("family ");
if (definition.IsBeforeFieldInit) output.Write("beforefieldinit ");
output.Write(definition.ToShortTypeName());
if (definition.BaseType != null)
{
output.WriteLine();
output.Indent();
output.Write("extends {0}", definition.BaseType.ToShortTypeName());
output.Unindent();
}
if (definition.HasInterfaces)
{
output.WriteLine();
output.Indent();
output.Write("implements ");
for (int i = 0; i < definition.Interfaces.Count; i++)
{
if (i > 0) output.Write(", ");
output.Write(definition.Interfaces[i].FullName);
}
output.Unindent();
}
OpenBlock(output);
if (definition.HasCustomAttributes)
{
WriteCustomAttributes(definition.CustomAttributes, output);
output.WriteLine();
}
if (options != null && options.FullDecompilation)
{
if (definition.HasNestedTypes)
{
foreach (var nestedType in definition.NestedTypes.OrderBy(t => t.Name))
{
WriteType(nestedType, output, options);
output.WriteLine();
}
}
if (definition.HasMethods)
{
foreach (var method in definition.Methods.OrderBy(m => m.Name))
{
if (method.IsGetter || method.IsSetter) continue;
if (method.IsAddOn || method.IsRemoveOn) continue;
WriteMethod(method, output, null);
output.WriteLine();
}
}
if (definition.HasProperties)
{
foreach (var property in definition.Properties.OrderBy(p => p.Name))
{
WriteProperty(property, output, null);
output.WriteLine();
}
}
if (definition.HasEvents)
{
foreach (var eventDefinition in definition.Events.OrderBy(e => e.Name))
{
WriteEvent(eventDefinition, output, null);
output.WriteLine();
}
}
if (definition.HasFields)
{
foreach (var field in definition.Fields.OrderBy(f => f.Name))
{
WriteField(field, output, null);
output.WriteLine();
}
}
}
CloseBlock(output);
}
private void WriteMethodLocals(MethodDefinition definition, ISourceCodeOutput output)
{
if (definition == null || !definition.HasBody || !definition.Body.InitLocals) return;
var body = definition.Body;
output.WriteLine(".locals init (");
output.Indent();
for (int i = 0; i < body.Variables.Count; i++)
{
var variable = body.Variables[i];
if (i > 0) output.WriteLine(",");
output.Write("[{0}] {1} {2}", variable.Index, variable.VariableType.ToShortTypeName(), variable);
}
output.WriteLine(")");
output.Unindent();
}
public static void WriteSpace(this ISourceCodeOutput output)
{
output.Write(" ");
}
private void WriteMethodName(MethodDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
if (definition.IsAssembly)
{
output.Write("assembly ");
}
if (definition.IsFamily)
{
output.Write("family ");
}
if (definition.IsPublic)
{
output.Write("public ");
}
if (definition.IsPrivate)
{
output.Write("private ");
}
if (definition.IsHideBySig)
{
output.Write("hidebysig ");
}
if (definition.IsSpecialName)
{
output.Write("specialname ");
}
if (definition.IsNewSlot)
{
output.Write("newslot ");
}
if (definition.IsVirtual)
{
output.Write("virtual ");
}
if (definition.IsFinal)
{
output.Write("final ");
}
if (definition.IsRuntimeSpecialName)
{
output.Write("rtspecialname ");
}
output.Write(definition.IsStatic ? "static " : "instance ");
output.Write(definition.ReturnType.ToShortTypeName() + " ");
// Name
output.Write(GetMethodName(definition));
WriteMethodParameters(definition, output, options);
output.WriteSpace();
if (definition.IsIL)
{
output.Write("cil ");
}
if (definition.IsRuntime)
{
output.Write("runtime ");
}
if (definition.IsManaged)
{
output.Write("managed ");
}
}
private void CloseBlock(ISourceCodeOutput output)
{
output.Unindent();
output.WriteLine("}");
}
public void WriteAssembly(AssemblyDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
var name = definition.Name;
output.Write(".assembly " + name.Name);
OpenBlock(output);
// Write version
if (name.Version != null)
output.WriteLine(".ver {0}", name.Version.ToString().Replace('.', ':'));
// Write hash algorithm
if (name.HashAlgorithm != AssemblyHashAlgorithm.None)
{
output.Write(".hash algorithm {0}", string.Format("0x{0:X8}", (uint)definition.Name.HashAlgorithm));
if (name.HashAlgorithm == AssemblyHashAlgorithm.SHA1)
{
output.Write(" // SHA1");
output.WriteLine();
}
}
// Write public key
if (name.HasPublicKey)
output.WriteLine(".publickey = ({0})", BitConverter.ToString(name.PublicKey).Replace("-", " "));
// Try to write custom attributes
if (definition.HasCustomAttributes)
WriteCustomAttributes(definition.CustomAttributes, output);
CloseBlock(output);
}
private void CloseBlock(ISourceCodeOutput output)
{
output.Unindent();
output.WriteLine("}");
}
private void OpenBlock(ISourceCodeOutput output)
{
output.WriteLine();
output.WriteLine("{");
output.Indent();
}
public void WriteProperty(PropertyDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteDefinition(".property ", definition);
output.Write(definition.HasThis ? "instance " : "class ");
if (definition.PropertyType.IsValueType && !definition.PropertyType.IsPrimitive)
output.Write("valuetype ");
output.Write(definition.PropertyType.ToShortTypeName() + " ");
output.Write(definition.Name);
OpenBlock(output);
if (definition.HasCustomAttributes)
WriteCustomAttributes(definition.CustomAttributes, output);
if (definition.HasGetter())
{
var getter = definition.GetMethod;
var returnType = getter.MethodReturnType.ReturnType;
output.Write(".get ");
if (getter.HasThis) output.Write("instance ");
if (returnType.IsValueType && !returnType.IsPrimitive) output.Write("valuetype ");
// TODO: To be unwrapped
output.WriteLine(getter.ToString());
}
if (definition.HasSetter())
{
var setter = definition.SetMethod;
output.Write(".set ");
if (setter.HasThis) output.Write("instance ");
output.WriteLine(setter.ToString());
}
CloseBlock(output);
}
public void WriteNamespace(NamespaceDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.Write(".namespace {0}", definition.Name);
OpenBlock(output);
foreach (var type in definition.Types.OrderBy(t => t.Name))
{
WriteType(type, output, null);
output.WriteLine();
}
CloseBlock(output);
}
private void WriteCustomAttributes(IEnumerable<CustomAttribute> attributes, ISourceCodeOutput output)
{
foreach (var attribute in attributes)
{
var canProceed = attribute.TryCheckConstructorArguments();
if (!canProceed)
{
Debug.WriteLine("Skipping custom attribute: '{0}'", attribute.Constructor.ToString());
continue;
}
output.Write(".custom ");
var ctor = attribute.Constructor;
if (ctor.HasThis) output.Write("instance ");
output.Write(ctor.ToString());
output.Write(" = { ");
if (attribute.HasConstructorArguments)
{
for (int i = 0; i < attribute.ConstructorArguments.Count; i++)
{
if (i > 0) output.WriteSpace();
var argument = attribute.ConstructorArguments[i];
string valueFormat = argument.Type == argument.Type.Module.TypeSystem.String ? "'{0}'" : "{0}";
output.Write("{0}({1})", argument.Type.Name, string.Format(valueFormat, argument.Value));
}
}
if (attribute.HasProperties)
{
output.WriteSpace();
for (int i = 0; i < attribute.Properties.Count; i++)
{
var property = attribute.Properties[i];
if (string.IsNullOrWhiteSpace(property.Name)) continue;
if (i > 0) output.WriteSpace();
var argument = property.Argument;
string valueFormat = argument.Type == argument.Type.Module.TypeSystem.String ? "'{0}'" : "{0}";
output.Write("{0}={1}({2})", property.Name, argument.Type.Name, string.Format(valueFormat, argument.Value));
}
}
if (attribute.HasFields)
{
output.WriteSpace();
for (int i = 0; i < attribute.Fields.Count; i++)
{
var field = attribute.Fields[0];
if (string.IsNullOrWhiteSpace(field.Name)) continue;
if (i > 0) output.WriteSpace();
var argument = field.Argument;
string valueFormat = argument.Type == argument.Type.Module.TypeSystem.String ? "'{0}'" : "{0}";
output.Write("{0}={1}({2})", field.Name, argument.Type.Name, string.Format(valueFormat, argument.Value));
}
}
output.Write(" }");
output.WriteLine();
}
}
public void WriteModule(ModuleDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.WriteLine(".module {0}", definition.Name);
output.WriteLine("// MVID: {0}", definition.Mvid.ToString("B"));
output.WriteLine("// Target Runtime Version: v{0}", definition.GetRuntimeVersion());
output.WriteLine("// Architecture: {0}", definition.Architecture);
}
public void WriteCommentLine(ISourceCodeOutput output, string comment)
{
output.WriteLine("//" + comment);
}
public static void WriteLine(this ISourceCodeOutput output, string text)
{
output.Write(text);
output.WriteLine();
}
private void OpenBlock(ISourceCodeOutput output)
{
output.WriteLine();
output.WriteLine("{");
output.Indent();
}
public static void WriteLine(this ISourceCodeOutput output, string format, params object[] args)
{
output.WriteLine(string.Format(format, args));
}
private void WriteCustomAttributes(IEnumerable <CustomAttribute> attributes, ISourceCodeOutput output)
{
foreach (var attribute in attributes)
{
var canProceed = attribute.TryCheckConstructorArguments();
if (!canProceed)
{
Debug.WriteLine("Skipping custom attribute: '{0}'", attribute.Constructor.ToString());
continue;
}
output.Write(".custom ");
var ctor = attribute.Constructor;
if (ctor.HasThis)
{
output.Write("instance ");
}
output.Write(ctor.ToString());
output.Write(" = { ");
if (attribute.HasConstructorArguments)
{
for (int i = 0; i < attribute.ConstructorArguments.Count; i++)
{
if (i > 0)
{
output.WriteSpace();
}
var argument = attribute.ConstructorArguments[i];
string valueFormat = argument.Type == argument.Type.Module.TypeSystem.String ? "'{0}'" : "{0}";
output.Write("{0}({1})", argument.Type.Name, string.Format(valueFormat, argument.Value));
}
}
if (attribute.HasProperties)
{
output.WriteSpace();
for (int i = 0; i < attribute.Properties.Count; i++)
{
var property = attribute.Properties[i];
if (string.IsNullOrWhiteSpace(property.Name))
{
continue;
}
if (i > 0)
{
output.WriteSpace();
}
var argument = property.Argument;
string valueFormat = argument.Type == argument.Type.Module.TypeSystem.String ? "'{0}'" : "{0}";
output.Write("{0}={1}({2})", property.Name, argument.Type.Name, string.Format(valueFormat, argument.Value));
}
}
if (attribute.HasFields)
{
output.WriteSpace();
for (int i = 0; i < attribute.Fields.Count; i++)
{
var field = attribute.Fields[0];
if (string.IsNullOrWhiteSpace(field.Name))
{
continue;
}
if (i > 0)
{
output.WriteSpace();
}
var argument = field.Argument;
string valueFormat = argument.Type == argument.Type.Module.TypeSystem.String ? "'{0}'" : "{0}";
output.Write("{0}={1}({2})", field.Name, argument.Type.Name, string.Format(valueFormat, argument.Value));
}
}
output.Write(" }");
output.WriteLine();
}
}
private void WriteMethodParameters(MethodDefinition definition, ISourceCodeOutput output, DecompilerOptions options)
{
output.Write("(");
if (definition.HasParameters)
{
for (int i = 0; i < definition.Parameters.Count; i++)
{
if (i > 0) output.Write(", ");
var parameter = definition.Parameters[i];
output.Write("{0} {1}", parameter.ParameterType.ToShortTypeName(), parameter.Name);
}
}
output.Write(")");
}