public AutoExpressionField(AssemblyDefinition assembly, PreloadingAssemblyResolver resolver, TaskLoggingHelper log)
{
this.Assembly = assembly;
this.Resolver = resolver;
this.Log = log;
this.SignumUtilities = assembly.Name.Name == "Signum.Utilities" ? assembly : resolver.SignumUtilities;
this.ExpressionField = SignumUtilities.MainModule.GetType("Signum.Utilities", "ExpressionFieldAttribute");
}
public AutoExpressionField(AssemblyDefinition assembly, PreloadingAssemblyResolver resolver, TaskLoggingHelper log)
{
this.Assembly = assembly;
this.Resolver = resolver;
this.Log = log;
this.SignumUtilities = assembly.Name.Name == "Signum.Utilities" ? assembly : resolver.SignumUtilities;
this.ExpressionField = SignumUtilities.MainModule.GetType("Signum.Utilities", "ExpressionFieldAttribute");
}
public SymbolFixer(AssemblyDefinition assembly, PreloadingAssemblyResolver resolver, TaskLoggingHelper log)
{
this.Assembly = assembly;
this.Resolver = resolver;
this.Log = log;
this.SigumEntities = assembly.Name.Name == "Signum.Entities" ? assembly : resolver.Resolve("Signum.Entities");
this.SemiSymbolEntity = SigumEntities.MainModule.GetType("Signum.Entities", "Symbol");
}
public SymbolFixer(AssemblyDefinition assembly, PreloadingAssemblyResolver resolver, TaskLoggingHelper log)
{
this.Assembly = assembly;
this.Resolver = resolver;
this.Log = log;
this.SigumEntities = assembly.Name.Name == "Signum.Entities" ? assembly : resolver.Resolve("Signum.Entities");
this.SemiSymbolEntity = SigumEntities.MainModule.GetType("Signum.Entities", "Symbol");
}
public AutoPropertyConverter(AssemblyDefinition assembly, PreloadingAssemblyResolver resolver)
{
this.Assembly = assembly;
this.Resolver = resolver;
this.SigumEntities = assembly.Name.Name == "Signum.Entities" ? assembly : resolver.SignumEntities;
this.ModifiableEntity = SigumEntities.MainModule.GetType("Signum.Entities", "ModifiableEntity");
this.SetMethod = Assembly.MainModule.ImportReference(this.ModifiableEntity.Methods.Single(m => m.Name == "Set" && m.IsDefinition));
this.GetMethod = Assembly.MainModule.ImportReference(this.ModifiableEntity.Methods.Single(m => m.Name == "Get" && m.IsDefinition));
}
public AutoPropertyConverter(AssemblyDefinition assembly, PreloadingAssemblyResolver resolver)
{
this.Assembly = assembly;
this.Resolver = resolver;
this.SigumEntities = assembly.Name.Name == "Signum.Entities" ? assembly : resolver.SignumEntities;
this.ModifiableEntity = SigumEntities.MainModule.GetType("Signum.Entities", "ModifiableEntity");
this.SetMethod = Assembly.MainModule.ImportReference(this.ModifiableEntity.Methods.Single(m => m.Name == "Set" && m.IsDefinition));
this.GetMethod = Assembly.MainModule.ImportReference(this.ModifiableEntity.Methods.Single(m => m.Name == "Get" && m.IsDefinition));
}
public FieldAutoInitializer(AssemblyDefinition assembly, PreloadingAssemblyResolver resolver, TaskLoggingHelper log)
{
this.Assembly = assembly;
this.Resolver = resolver;
this.Log = log;
this.SystemType = resolver.Resolve("mscorlib").MainModule.GetType("System", "Type");
this.GetTypeFromHandle = this.SystemType.GetMethods().Single(a => a.Name == "GetTypeFromHandle");
this.SigumEntities = assembly.Name.Name == "Signum.Entities" ? assembly : resolver.SignumEntities;
this.AutoInit = SigumEntities.MainModule.GetType("Signum.Entities", "AutoInitAttribute");
this.OperationSymbol = SigumEntities.MainModule.GetType("Signum.Entities", "OperationSymbol").Resolve();
this.OperationSymbolConstruct = this.OperationSymbol.NestedTypes.Single(t => t.Name == "Construct`1").Resolve();
}
public override bool Execute()
{
Log.LogMessage("Signum.MSBuildTask starting: {0}", Assembly);
try
{
var resolver = new PreloadingAssemblyResolver(References);
bool hasPdb = File.Exists(Path.ChangeExtension(Assembly, ".pdb"));
AssemblyDefinition assembly = AssemblyDefinition.ReadAssembly(Assembly, new ReaderParameters
{
AssemblyResolver = resolver,
ReadingMode = ReadingMode.Deferred,
ReadSymbols = hasPdb,
InMemory = true,
SymbolReaderProvider = hasPdb ? new PdbReaderProvider() : null
});
if (AlreadyProcessed(assembly))
{
Log.LogMessage("Signum.MSBuildTask already processed: {0}", Assembly);
return(true);
}
new AutoPropertyConverter(assembly, resolver).FixProperties();
new FieldAutoInitializer(assembly, resolver, Log).FixAutoInitializer();
new AutoExpressionField(assembly, resolver, Log).FixAutoExpressionField();
if (Log.HasLoggedErrors)
{
return(true);
}
MarkAsProcessed(assembly, resolver);
assembly.Write(Assembly, new WriterParameters
{
WriteSymbols = hasPdb,
SymbolWriterProvider = hasPdb ? new PdbWriterProvider() : null,
StrongNameKeyPair = KeyFile == null ? null : new StrongNameKeyPair(File.ReadAllBytes(KeyFile))
});
return(true);
}
catch (Exception e)
{
Log.LogError("Exception in Signum.MSBuildTask: {0}", e.Message);
return(false);
}
}
public FieldAutoInitializer(AssemblyDefinition assembly, PreloadingAssemblyResolver resolver, TaskLoggingHelper log)
{
this.Assembly = assembly;
this.Resolver = resolver;
this.Log = log;
this.SystemType = resolver.Resolve("mscorlib").MainModule.GetType("System", "Type");
this.GetTypeFromHandle = this.SystemType.GetMethods().Single(a => a.Name == "GetTypeFromHandle");
this.SigumEntities = assembly.Name.Name == "Signum.Entities" ? assembly : resolver.SignumEntities;
this.AutoInit = SigumEntities.MainModule.GetType("Signum.Entities", "AutoInitAttribute");
this.OperationSymbol = SigumEntities.MainModule.GetType("Signum.Entities", "OperationSymbol").Resolve();
this.OperationSymbolConstruct = this.OperationSymbol.NestedTypes.Single(t => t.Name == "Construct`1").Resolve();
}
static void MarkAsProcessed(AssemblyDefinition assembly, PreloadingAssemblyResolver resolver)
{
TypeDefinition generatedCodeAttribute = resolver.SystemRuntime.MainModule.GetType(typeof(GeneratedCodeAttribute).FullName);
MethodDefinition constructor = generatedCodeAttribute.Methods.Single(a => a.IsConstructor && a.Parameters.Count == 2);
TypeReference stringType = assembly.MainModule.TypeSystem.String;
assembly.CustomAttributes.Add(new CustomAttribute(assembly.MainModule.ImportReference(constructor))
{
ConstructorArguments =
{
new CustomAttributeArgument(stringType, "SignumTask"),
new CustomAttributeArgument(stringType, typeof(Program).Assembly.GetName().Version.ToString()),
}
});
}
public override bool Execute()
{
Log.LogMessage("Signum.MSBuildTask starting: {0}", Assembly);
try
{
var resolver = new PreloadingAssemblyResolver(References);
bool hasPdb = File.Exists(Path.ChangeExtension(Assembly, ".pdb"));
AssemblyDefinition assembly = AssemblyDefinition.ReadAssembly(Assembly, new ReaderParameters
{
AssemblyResolver = resolver,
ReadingMode = ReadingMode.Deferred,
ReadSymbols = hasPdb,
SymbolReaderProvider = hasPdb ? new PdbReaderProvider() : null
});
if (AlreadyProcessed(assembly))
{
Log.LogMessage("Signum.MSBuildTask already processed: {0}", Assembly);
return true;
}
new AutoPropertyConverter(assembly, resolver).FixProperties();
new FieldAutoInitializer(assembly, resolver, Log).FixAutoInitializer();
new AutoExpressionField(assembly, resolver, Log).FixAutoExpressionField();
if (Log.HasLoggedErrors)
return true;
MarkAsProcessed(assembly, resolver);
assembly.Write(Assembly, new WriterParameters
{
WriteSymbols = hasPdb,
SymbolWriterProvider = hasPdb ? new PdbWriterProvider() : null,
StrongNameKeyPair = KeyFile == null ? null : new StrongNameKeyPair(File.ReadAllBytes(KeyFile))
});
return true;
}
catch (Exception e)
{
Log.LogError("Exception in Signum.MSBuildTask: {0}", e.Message);
return false;
}
}
public FieldAutoInitializer(AssemblyDefinition assembly, PreloadingAssemblyResolver resolver, TextWriter log)
{
this.Assembly = assembly;
this.Resolver = resolver;
this.Log = log;
var module = resolver.Resolve(AssemblyNameReference.Parse("System.Runtime")).MainModule;
var tr = module.ExportedTypes.Single(a => a.FullName == "System.Type");
this.SystemType = tr.Resolve();
this.GetTypeFromHandle = this.SystemType.GetMethods().Single(a => a.Name == "GetTypeFromHandle");
this.SigumEntities = assembly.Name.Name == "Signum.Entities" ? assembly : resolver.SignumEntities;
this.AutoInit = SigumEntities.MainModule.GetType("Signum.Entities", "AutoInitAttribute");
this.OperationSymbol = SigumEntities.MainModule.GetType("Signum.Entities", "OperationSymbol").Resolve();
this.OperationSymbolConstruct = this.OperationSymbol.NestedTypes.Single(t => t.Name == "Construct`1").Resolve();
}
public ExpressionFieldGenerator(AssemblyDefinition assembly, PreloadingAssemblyResolver resolver, TextWriter log)
{
this.Assembly = assembly;
this.Resolver = resolver;
this.Log = log;
this.SystemRuntime = resolver.SystemRuntime;
this.SignumUtilities = assembly.Name.Name == "Signum.Utilities" ? assembly : resolver.SignumUtilities;
this.ExpressionField = SignumUtilities.MainModule.GetType("Signum.Utilities", "ExpressionFieldAttribute");
this.AutoExpressionField = SignumUtilities.MainModule.GetType("Signum.Utilities", "AutoExpressionFieldAttribute");
this.ExpressionExtensions = SignumUtilities.MainModule.GetType("Signum.Utilities", "ExpressionExtensions");
this.Type_GetTypeFromHandle = this.SystemRuntime.MainModule.GetType("System", "Type").Methods.Single(a => a.Name == "GetTypeFromHandle");
var expressionType = resolver.SystemLinqExpressions.MainModule.GetType("System.Linq.Expressions", nameof(System.Linq.Expressions.Expression));
this.Expression_Parameter = expressionType.Methods.Single(a => a.Name == nameof(Expression.Parameter) && a.Parameters.Count == 2);
this.Expression_Lambda = expressionType.Methods.Single(a => a.Name == nameof(Expression.Lambda) && a.GenericParameters.Count == 1 && a.Parameters.Count == 2 && a.Parameters[1].ParameterType.IsArray);
this.ParameterExpression = resolver.SystemLinqExpressions.MainModule.GetType("System.Linq.Expressions", nameof(System.Linq.Expressions.ParameterExpression));
this.Array_Empty = resolver.SystemRuntime.MainModule.GetType("System", "Array").Methods.Single(a => a.Name == "Empty");
}
public static int Main(string[] args)
{
//if (args.Length != 2)
//{
// Console.WriteLine("Two arguments are needed: IntermediateAssemblyPath and OutputPath");
// Console.WriteLine(@"Example: dotnet "..\Signum.MSBuildTask\Binaries\netcoreapp2.1\Signum.MSBuildTask.dll" "@(IntermediateAssembly)" "$(OutputPath)"");
// return -1;
//}
string intermediateAssembly = args[0];
string referencesFile = args[1];
string[] references = File.ReadAllLines(referencesFile);
var log = Console.Out;
if (!File.Exists(intermediateAssembly))
{
log.WriteLine("Signum.MSBuildTask skipped (File not found): {0}", intermediateAssembly);
return(0);
}
log.WriteLine("Signum.MSBuildTask starting: {0}", intermediateAssembly);
try
{
var resolver = new PreloadingAssemblyResolver(references);
bool hasPdb = File.Exists(Path.ChangeExtension(intermediateAssembly, ".pdb"));
AssemblyDefinition assembly = AssemblyDefinition.ReadAssembly(intermediateAssembly, new ReaderParameters
{
AssemblyResolver = resolver,
ReadingMode = ReadingMode.Deferred,
ReadSymbols = hasPdb,
InMemory = true,
SymbolReaderProvider = hasPdb ? new PdbReaderProvider() : null
});
if (AlreadyProcessed(assembly))
{
log.WriteLine("Signum.MSBuildTask already processed: {0}", intermediateAssembly);
return(0);
}
bool errors = false;
errors |= new ExpressionFieldGenerator(assembly, resolver, log).FixAutoExpressionField();
errors |= new FieldAutoInitializer(assembly, resolver, log).FixAutoInitializer();
errors |= new AutoPropertyConverter(assembly, resolver).FixProperties();
if (errors)
{
return(-1);
}
MarkAsProcessed(assembly, resolver);
assembly.Write(intermediateAssembly, new WriterParameters
{
WriteSymbols = hasPdb,
SymbolWriterProvider = hasPdb ? new PdbWriterProvider() : null
});
log.WriteLine("Signum.MSBuildTask finished: {0}", intermediateAssembly);
return(0);
}
catch (Exception e)
{
log.Write("Exception in Signum.MSBuildTask: {0}", e.Message);
log.WriteLine(e.StackTrace);
log.WriteLine(args[1]);
return(-1);
}
}