public override void DecompileAssembly(LoadedAssembly assembly, ITextOutput output, DecompilationOptions options)
{
var module = assembly.GetModuleDefinitionAsync().Result;
if (options.FullDecompilation && options.SaveAsProjectDirectory != null)
{
var decompiler = new ILSpyWholeProjectDecompiler(assembly, options);
decompiler.ProjectGuid = App.CommandLineArguments.FixedGuid;
decompiler.DecompileProject(module, options.SaveAsProjectDirectory, new TextOutputWriter(output), options.CancellationToken);
}
else
{
AddReferenceWarningMessage(module.Assembly, output);
output.WriteLine();
base.DecompileAssembly(assembly, output, options);
ModuleDefinition mainModule = module;
if (mainModule.Types.Count > 0)
{
output.Write("// Global type: ");
output.WriteReference(mainModule.Types[0].FullName, mainModule.Types[0]);
output.WriteLine();
}
if (mainModule.EntryPoint != null)
{
output.Write("// Entry point: ");
output.WriteReference(mainModule.EntryPoint.DeclaringType.FullName + "." + mainModule.EntryPoint.Name, mainModule.EntryPoint);
output.WriteLine();
}
output.WriteLine("// Architecture: " + GetPlatformDisplayName(mainModule));
if ((mainModule.Attributes & ModuleAttributes.ILOnly) == 0)
{
output.WriteLine("// This assembly contains unmanaged code.");
}
string runtimeName = GetRuntimeDisplayName(mainModule);
if (runtimeName != null)
{
output.WriteLine("// Runtime: " + runtimeName);
}
output.WriteLine();
// don't automatically load additional assemblies when an assembly node is selected in the tree view
using (options.FullDecompilation ? null : LoadedAssembly.DisableAssemblyLoad()) {
CSharpDecompiler decompiler = new CSharpDecompiler(module, options.DecompilerSettings);
decompiler.CancellationToken = options.CancellationToken;
SyntaxTree st;
if (options.FullDecompilation)
{
st = decompiler.DecompileWholeModuleAsSingleFile();
}
else
{
st = decompiler.DecompileModuleAndAssemblyAttributes();
}
WriteCode(output, options.DecompilerSettings, st, decompiler.TypeSystem);
}
}
}
/// <summary>
/// Compile this shader from the C# code.
/// </summary>
public string GetCSCode()
{
// - Prepare the decompiler by passing the target assembly
CSharpDecompiler d = new CSharpDecompiler(GetType().Assembly.Location, new DecompilerSettings
{
MakeAssignmentExpressions = false
});
var tree = d.DecompileModuleAndAssemblyAttributes();
// - We want to get only the shader's code
var name = new FullTypeName(this.GetType().FullName);
// - Decompile shader's binary in order to get the source code
var shaderCs = d.DecompileTypeAsString(name);
Regex defaultRe = new Regex(@"=.+default\(.+\)");
Regex computeRe = new Regex(@"(?<=\[ComputeShader\().+(?=\)\])");
Regex uintRe = new Regex(@"[Uu]");
shaderCs = defaultRe.Replace(shaderCs, "");
var match = computeRe.Match(shaderCs);
if (match.Success)
{
do
{
shaderCs = shaderCs.Replace(match.Value, uintRe.Replace(match.Value, ""));
match = match.NextMatch();
} while (match.Success);
}
return(shaderCs);
}
public override ProjectId DecompileAssembly(LoadedAssembly assembly, ITextOutput output, DecompilationOptions options)
{
var module = assembly.GetPEFileOrNull();
if (module == null)
{
return(null);
}
if (options.FullDecompilation && options.SaveAsProjectDirectory != null)
{
if (!WholeProjectDecompiler.CanUseSdkStyleProjectFormat(module))
{
options.DecompilerSettings.UseSdkStyleProjectFormat = false;
}
var decompiler = new ILSpyWholeProjectDecompiler(assembly, options);
return(decompiler.DecompileProject(module, options.SaveAsProjectDirectory, new TextOutputWriter(output), options.CancellationToken));
}
else
{
AddReferenceAssemblyWarningMessage(module, output);
AddReferenceWarningMessage(module, output);
output.WriteLine();
base.DecompileAssembly(assembly, output, options);
// don't automatically load additional assemblies when an assembly node is selected in the tree view
IAssemblyResolver assemblyResolver = assembly.GetAssemblyResolver(loadOnDemand: options.FullDecompilation);
var typeSystem = new DecompilerTypeSystem(module, assemblyResolver, options.DecompilerSettings);
var globalType = typeSystem.MainModule.TypeDefinitions.FirstOrDefault();
if (globalType != null)
{
output.Write("// Global type: ");
output.WriteReference(globalType, globalType.FullName);
output.WriteLine();
}
var metadata = module.Metadata;
var corHeader = module.Reader.PEHeaders.CorHeader;
var entrypointHandle = MetadataTokenHelpers.EntityHandleOrNil(corHeader.EntryPointTokenOrRelativeVirtualAddress);
if (!entrypointHandle.IsNil && entrypointHandle.Kind == HandleKind.MethodDefinition)
{
var entrypoint = typeSystem.MainModule.ResolveMethod(entrypointHandle, new Decompiler.TypeSystem.GenericContext());
if (entrypoint != null)
{
output.Write("// Entry point: ");
output.WriteReference(entrypoint, entrypoint.DeclaringType.FullName + "." + entrypoint.Name);
output.WriteLine();
}
}
output.WriteLine("// Architecture: " + GetPlatformDisplayName(module));
if ((corHeader.Flags & System.Reflection.PortableExecutable.CorFlags.ILOnly) == 0)
{
output.WriteLine("// This assembly contains unmanaged code.");
}
string runtimeName = GetRuntimeDisplayName(module);
if (runtimeName != null)
{
output.WriteLine("// Runtime: " + runtimeName);
}
if ((corHeader.Flags & System.Reflection.PortableExecutable.CorFlags.StrongNameSigned) != 0)
{
output.WriteLine("// This assembly is signed with a strong name key.");
}
if (module.Reader.ReadDebugDirectory().Any(d => d.Type == DebugDirectoryEntryType.Reproducible))
{
output.WriteLine("// This assembly was compiled using the /deterministic option.");
}
if (metadata.IsAssembly)
{
var asm = metadata.GetAssemblyDefinition();
if (asm.HashAlgorithm != AssemblyHashAlgorithm.None)
{
output.WriteLine("// Hash algorithm: " + asm.HashAlgorithm.ToString().ToUpper());
}
if (!asm.PublicKey.IsNil)
{
output.Write("// Public key: ");
var reader = metadata.GetBlobReader(asm.PublicKey);
while (reader.RemainingBytes > 0)
{
output.Write(reader.ReadByte().ToString("x2"));
}
output.WriteLine();
}
}
var debugInfo = assembly.GetDebugInfoOrNull();
if (debugInfo != null)
{
output.WriteLine("// Debug info: " + debugInfo.Description);
}
output.WriteLine();
CSharpDecompiler decompiler = new CSharpDecompiler(typeSystem, options.DecompilerSettings);
decompiler.CancellationToken = options.CancellationToken;
if (options.EscapeInvalidIdentifiers)
{
decompiler.AstTransforms.Add(new EscapeInvalidIdentifiers());
}
SyntaxTree st;
if (options.FullDecompilation)
{
st = decompiler.DecompileWholeModuleAsSingleFile();
}
else
{
st = decompiler.DecompileModuleAndAssemblyAttributes();
}
WriteCode(output, options.DecompilerSettings, st, decompiler.TypeSystem);
return(null);
}
}
public override void DecompileAssembly(LoadedAssembly assembly, ITextOutput output, DecompilationOptions options)
{
var module = assembly.GetPEFileOrNull();
if (options.FullDecompilation && options.SaveAsProjectDirectory != null)
{
var decompiler = new ILSpyWholeProjectDecompiler(assembly, options);
decompiler.DecompileProject(module, options.SaveAsProjectDirectory, new TextOutputWriter(output), options.CancellationToken);
}
else
{
AddReferenceAssemblyWarningMessage(module, output);
AddReferenceWarningMessage(module, output);
output.WriteLine();
base.DecompileAssembly(assembly, output, options);
// don't automatically load additional assemblies when an assembly node is selected in the tree view
using (options.FullDecompilation ? null : LoadedAssembly.DisableAssemblyLoad()) {
IAssemblyResolver assemblyResolver = assembly.GetAssemblyResolver();
var typeSystem = new DecompilerTypeSystem(module, assemblyResolver, options.DecompilerSettings);
var globalType = typeSystem.MainModule.TypeDefinitions.FirstOrDefault();
if (globalType != null)
{
output.Write("// Global type: ");
output.WriteReference(globalType, globalType.FullName);
output.WriteLine();
}
var metadata = module.Metadata;
var corHeader = module.Reader.PEHeaders.CorHeader;
var entrypointHandle = MetadataTokenHelpers.EntityHandleOrNil(corHeader.EntryPointTokenOrRelativeVirtualAddress);
if (!entrypointHandle.IsNil && entrypointHandle.Kind == HandleKind.MethodDefinition)
{
var entrypoint = typeSystem.MainModule.ResolveMethod(entrypointHandle, new Decompiler.TypeSystem.GenericContext());
if (entrypoint != null)
{
output.Write("// Entry point: ");
output.WriteReference(entrypoint, entrypoint.DeclaringType.FullName + "." + entrypoint.Name);
output.WriteLine();
}
}
output.WriteLine("// Architecture: " + GetPlatformDisplayName(module));
if ((corHeader.Flags & System.Reflection.PortableExecutable.CorFlags.ILOnly) == 0)
{
output.WriteLine("// This assembly contains unmanaged code.");
}
string runtimeName = GetRuntimeDisplayName(module);
if (runtimeName != null)
{
output.WriteLine("// Runtime: " + runtimeName);
}
var debugInfo = assembly.GetDebugInfoOrNull();
if (debugInfo != null)
{
output.WriteLine("// Debug info: " + debugInfo.Description);
}
output.WriteLine();
CSharpDecompiler decompiler = new CSharpDecompiler(typeSystem, options.DecompilerSettings);
decompiler.CancellationToken = options.CancellationToken;
SyntaxTree st;
if (options.FullDecompilation)
{
st = decompiler.DecompileWholeModuleAsSingleFile();
}
else
{
st = decompiler.DecompileModuleAndAssemblyAttributes();
}
WriteCode(output, options.DecompilerSettings, st, decompiler.TypeSystem);
}
}
}