private Document CreateDocument(IParameter[] parameters, string rewrittenScriptCode, ScriptingOptions Options)
{
var compositionContext = new System.Composition.Hosting.ContainerConfiguration()
.WithAssemblies(MefHostServices.DefaultAssemblies.Concat(new[] {
Assembly.Load("Microsoft.CodeAnalysis.Features"),
Assembly.Load("Microsoft.CodeAnalysis.CSharp.Features")
}))
.CreateContainer();
var workspace = new AdhocWorkspace(MefHostServices.Create(compositionContext));
var metadataReferences = Options
.References
.Select(x => x.Location)
.Select(x => MetadataReference.CreateFromFile(x))
.ToArray();
var compilationOptions = new CSharpCompilationOptions(
OutputKind.DynamicallyLinkedLibrary,
usings: Options.Imports,
optimizationLevel: (Debugger.IsAttached) ? OptimizationLevel.Debug : OptimizationLevel.Release);
Solution solution = workspace.CurrentSolution;
var project = solution.AddProject("SCRIPT-PROJECT", "SCRIPT-ASSEMBLY", LanguageNames.CSharp)
.WithParseOptions(new CSharpParseOptions(kind: Microsoft.CodeAnalysis.SourceCodeKind.Script))
.WithMetadataReferences(metadataReferences)
.WithCompilationOptions(compilationOptions);
Document document = project.AddDocument("SCRIPT-TEMP-DOCUMENT.cs", rewrittenScriptCode);
return(document);
}
public IServiceProvider GetServiceProvider()
{
if (_serviceProvider != null)
{
return(_serviceProvider);
}
var container = new System.Composition.Hosting.ContainerConfiguration().WithAssembly(typeof(ScriptEditorEngine).Assembly);
_serviceProvider = container.CreateContainer().GetExport <IServiceProvider>();
return(_serviceProvider);
}
static public void Main(string[] args)
{
var _benchmark = new Benchmark(() => new Action(() => new Calculator()));
_benchmark.Add("SimpleInjector", () =>
{
var _container = new SimpleInjector.Container();
_container.Register <ICalculator, Calculator>(SimpleInjector.Lifestyle.Transient);
return(() => _container.GetInstance <ICalculator>());
});
//TODO : change to test new Puresharp DI recast
_benchmark.Add("Puresharp", () =>
{
var _container = new Puresharp.Composition.Container();
_container.Add <ICalculator>(() => new Calculator(), Puresharp.Composition.Lifetime.Volatile);
return(() => _container.Enumerable <ICalculator>());
});
//TODO : change to test MEF2
_benchmark.Add("MEF", () =>
{
var _container = new System.Composition.Hosting.ContainerConfiguration().WithAssembly(typeof(ICalculator).Assembly).CreateContainer();
return(() => _container.GetExport <ICalculator>());
});
_benchmark.Add("Castle Windsor", () =>
{
var _container = new WindsorContainer();
_container.Register(Castle.MicroKernel.Registration.Component.For <ICalculator>().ImplementedBy <Calculator>());
return(() => _container.Resolve <ICalculator>());
});
_benchmark.Add("Unity", () =>
{
var _container = new UnityContainer();
_container.RegisterType <ICalculator, Calculator>();
return(() => _container.Resolve <ICalculator>());
});
_benchmark.Add("StuctureMap", () =>
{
var _container = new StructureMap.Container(_Builder => _Builder.For <ICalculator>().Use <Calculator>());
return(() => _container.GetInstance <ICalculator>());
});
_benchmark.Add("DryIoc", () =>
{
var _container = new DryIoc.Container();
_container.Register <ICalculator, Calculator>();
return(() => _container.Resolve <ICalculator>());
});
_benchmark.Add("Autofac", () =>
{
var _builder = new Autofac.ContainerBuilder();
_builder.RegisterType <Calculator>().As <ICalculator>();
var _container = _builder.Build(Autofac.Builder.ContainerBuildOptions.None);
return(() => _container.Resolve <ICalculator>());
});
_benchmark.Add("Ninject", () =>
{
var _container = new Ninject.StandardKernel();
_container.Bind <ICalculator>().To <Calculator>();
return(() => _container.Get <ICalculator>());
});
_benchmark.Add("Abioc", () =>
{
var _setup = new Abioc.Registration.RegistrationSetup();
_setup.Register <ICalculator, Calculator>();
var _container = Abioc.ContainerConstruction.Construct(_setup, typeof(ICalculator).Assembly);
return(() => _container.GetService <ICalculator>());
});
_benchmark.Add("Grace", () =>
{
var _container = new Grace.DependencyInjection.DependencyInjectionContainer();
_container.Configure(c => c.Export <Calculator>().As <ICalculator>());
return(() => _container.Locate <ICalculator>());
});
_benchmark.Run(Console.WriteLine);
}
private static void Main(string[] args)
{
#region MEF1
System.ComponentModel.Composition.Hosting.AggregateCatalog aggregateCatalog = new System.ComponentModel.Composition.Hosting.AggregateCatalog();
aggregateCatalog.Catalogs.Add(new System.ComponentModel.Composition.Hosting.AssemblyCatalog(typeof(Program).Assembly));
System.ComponentModel.Composition.Hosting.CompositionContainer compositionContainer = new System.ComponentModel.Composition.Hosting.CompositionContainer(aggregateCatalog);
{
ClassA classA = compositionContainer.GetExportedValue <ClassA>();
classA.Log();
classA.ClassB.Value.Log();
classA.ClassB.Value.Log();
}
{
ClassA classA = compositionContainer.GetExportedValue <ClassA>();
classA.Log();
classA.ClassB.Value.Log();
classA.ClassB.Value.Log();
}
{
ClassB classB = compositionContainer.GetExportedValue <ClassB>();
classB.Log();
classB.ClassA.Value.Log();
classB.ClassA.Value.Log();
}
{
ClassB classB = compositionContainer.GetExportedValue <ClassB>();
classB.Log();
classB.ClassA.Value.Log();
classB.ClassA.Value.Log();
}
#endregion
#region MEF2
System.Composition.Hosting.ContainerConfiguration containerConfiguration = new System.Composition.Hosting.ContainerConfiguration().WithAssembly(typeof(Program).Assembly);
System.Composition.Hosting.CompositionHost compositionHost = containerConfiguration.CreateContainer();
{
ClassA classA = compositionHost.GetExport <ClassA>();
classA.Log();
classA.ClassB.Value.Log();
classA.ClassB.Value.Log();
}
{
ClassA classA = compositionHost.GetExport <ClassA>();
classA.Log();
classA.ClassB.Value.Log();
classA.ClassB.Value.Log();
}
{
ClassB classB = compositionHost.GetExport <ClassB>();
classB.Log();
classB.ClassA.Value.Log();
classB.ClassA.Value.Log();
}
{
ClassB classB = compositionHost.GetExport <ClassB>();
classB.Log();
classB.ClassA.Value.Log();
classB.ClassA.Value.Log();
}
#endregion
}
public App()
{
Configuration config1 = null;
string directory = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), System.Reflection.Assembly.GetExecutingAssembly().GetName().Name);
if (Directory.Exists(directory))
{
string filename = Path.GetFileName(System.Reflection.Assembly.GetExecutingAssembly().Location);
foreach (string s in from s in Directory.EnumerateFiles(directory, "*.config", SearchOption.TopDirectoryOnly) where filename.Equals(Path.GetFileNameWithoutExtension(s)) select s)
{
ExeConfigurationFileMap exeConfigurationFileMap = new ExeConfigurationFileMap();
exeConfigurationFileMap.ExeConfigFilename = s;
config1 = ConfigurationManager.OpenMappedExeConfiguration(exeConfigurationFileMap, ConfigurationUserLevel.None);
}
}
if (config1 == null)
{
config1 = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
if (config1.AppSettings.Settings["Scripts"] != null)
{
ScriptOptions scriptOptions = ScriptOptions.Default.WithReferences(System.Reflection.Assembly.GetExecutingAssembly());
List <Task <ScriptState <object> > > taskList = new List <Task <ScriptState <object> > >();
foreach (string filename in Directory.EnumerateFiles(Path.IsPathRooted(config1.AppSettings.Settings["Scripts"].Value) ? config1.AppSettings.Settings["Scripts"].Value : Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), config1.AppSettings.Settings["Scripts"].Value), "*.csx", SearchOption.TopDirectoryOnly))
{
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read))
using (StreamReader sr = new StreamReader(fs))
{
taskList.Add(CSharpScript.RunAsync(sr.ReadToEnd(), scriptOptions));
}
}
Task <ScriptState <object> > .WaitAll(taskList.ToArray());
}
if (config1.AppSettings.Settings["Extensions"] != null)
{
List <System.Reflection.Assembly> assemblyList = new List <System.Reflection.Assembly>();
foreach (string filename in Directory.EnumerateFiles(Path.IsPathRooted(config1.AppSettings.Settings["Extensions"].Value) ? config1.AppSettings.Settings["Extensions"].Value : Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), config1.AppSettings.Settings["Extensions"].Value), "*.dll", SearchOption.TopDirectoryOnly))
{
assemblyList.Add(System.Runtime.Loader.AssemblyLoadContext.Default.LoadFromAssemblyPath(filename));
}
if (assemblyList.Count > 0)
{
using (System.Composition.Hosting.CompositionHost container = new System.Composition.Hosting.ContainerConfiguration().WithAssemblies(assemblyList).CreateContainer())
{
this.Extensions = container.GetExports <IExtension>();
}
Script.Instance.Start += new EventHandler <EventArgs>(delegate
{
foreach (IExtension extension in this.Extensions)
{
extension.Attach();
}
});
Script.Instance.Stop += new EventHandler <EventArgs>(delegate
{
foreach (IExtension extension in this.Extensions)
{
extension.Detach();
}
});
}
}
}
else
{
Configuration config2 = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
if (config1.AppSettings.Settings["Scripts"] == null)
{
if (config2.AppSettings.Settings["Scripts"] != null)
{
if (Path.IsPathRooted(config2.AppSettings.Settings["Scripts"].Value))
{
ScriptOptions scriptOptions = ScriptOptions.Default.WithReferences(System.Reflection.Assembly.GetExecutingAssembly());
List <Task <ScriptState <object> > > taskList = new List <Task <ScriptState <object> > >();
foreach (string filename in Directory.EnumerateFiles(config2.AppSettings.Settings["Scripts"].Value, "*.csx", SearchOption.TopDirectoryOnly))
{
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read))
using (StreamReader sr = new StreamReader(fs))
{
taskList.Add(CSharpScript.RunAsync(sr.ReadToEnd(), scriptOptions));
}
}
Task <ScriptState <object> > .WaitAll(taskList.ToArray());
}
else
{
string path = Path.Combine(directory, config2.AppSettings.Settings["Scripts"].Value);
ScriptOptions scriptOptions = ScriptOptions.Default.WithReferences(System.Reflection.Assembly.GetExecutingAssembly());
List <Task <ScriptState <object> > > taskList = new List <Task <ScriptState <object> > >();
foreach (string filename in Directory.EnumerateFiles(Directory.Exists(path) ? path : Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), config2.AppSettings.Settings["Scripts"].Value), "*.csx", SearchOption.TopDirectoryOnly))
{
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read))
using (StreamReader sr = new StreamReader(fs))
{
taskList.Add(CSharpScript.RunAsync(sr.ReadToEnd(), scriptOptions));
}
}
Task <ScriptState <object> > .WaitAll(taskList.ToArray());
}
}
}
else if (Path.IsPathRooted(config1.AppSettings.Settings["Scripts"].Value))
{
ScriptOptions scriptOptions = ScriptOptions.Default.WithReferences(System.Reflection.Assembly.GetExecutingAssembly());
List <Task <ScriptState <object> > > taskList = new List <Task <ScriptState <object> > >();
foreach (string filename in Directory.EnumerateFiles(config1.AppSettings.Settings["Scripts"].Value, "*.csx", SearchOption.TopDirectoryOnly))
{
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read))
using (StreamReader sr = new StreamReader(fs))
{
taskList.Add(CSharpScript.RunAsync(sr.ReadToEnd(), scriptOptions));
}
}
Task <ScriptState <object> > .WaitAll(taskList.ToArray());
}
else
{
string path = Path.Combine(directory, config1.AppSettings.Settings["Scripts"].Value);
ScriptOptions scriptOptions = ScriptOptions.Default.WithReferences(System.Reflection.Assembly.GetExecutingAssembly());
List <Task <ScriptState <object> > > taskList = new List <Task <ScriptState <object> > >();
foreach (string filename in Directory.EnumerateFiles(Directory.Exists(path) ? path : Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), config1.AppSettings.Settings["Scripts"].Value), "*.csx", SearchOption.TopDirectoryOnly))
{
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read))
using (StreamReader sr = new StreamReader(fs))
{
taskList.Add(CSharpScript.RunAsync(sr.ReadToEnd(), scriptOptions));
}
}
Task <ScriptState <object> > .WaitAll(taskList.ToArray());
}
if (config1.AppSettings.Settings["Extensions"] == null)
{
if (config2.AppSettings.Settings["Extensions"] != null)
{
List <System.Reflection.Assembly> assemblyList = new List <System.Reflection.Assembly>();
if (Path.IsPathRooted(config2.AppSettings.Settings["Extensions"].Value))
{
foreach (string filename in Directory.EnumerateFiles(config2.AppSettings.Settings["Extensions"].Value, "*.dll", SearchOption.TopDirectoryOnly))
{
assemblyList.Add(System.Runtime.Loader.AssemblyLoadContext.Default.LoadFromAssemblyPath(filename));
}
}
else
{
string path = Path.Combine(directory, config2.AppSettings.Settings["Extensions"].Value);
foreach (string filename in Directory.EnumerateFiles(Directory.Exists(path) ? path : Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), config2.AppSettings.Settings["Extensions"].Value), "*.dll", SearchOption.TopDirectoryOnly))
{
assemblyList.Add(System.Runtime.Loader.AssemblyLoadContext.Default.LoadFromAssemblyPath(filename));
}
}
if (assemblyList.Count > 0)
{
using (System.Composition.Hosting.CompositionHost container = new System.Composition.Hosting.ContainerConfiguration().WithAssemblies(assemblyList).CreateContainer())
{
this.Extensions = container.GetExports <IExtension>();
}
Script.Instance.Start += new EventHandler <EventArgs>(delegate
{
foreach (IExtension extension in this.Extensions)
{
extension.Attach();
}
});
Script.Instance.Stop += new EventHandler <EventArgs>(delegate
{
foreach (IExtension extension in this.Extensions)
{
extension.Detach();
}
});
}
}
}
else
{
List <System.Reflection.Assembly> assemblyList = new List <System.Reflection.Assembly>();
if (Path.IsPathRooted(config1.AppSettings.Settings["Extensions"].Value))
{
foreach (string filename in Directory.EnumerateFiles(config1.AppSettings.Settings["Extensions"].Value, "*.dll", SearchOption.TopDirectoryOnly))
{
assemblyList.Add(System.Runtime.Loader.AssemblyLoadContext.Default.LoadFromAssemblyPath(filename));
}
}
else
{
string path = Path.Combine(directory, config1.AppSettings.Settings["Extensions"].Value);
foreach (string filename in Directory.EnumerateFiles(Directory.Exists(path) ? path : Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), config1.AppSettings.Settings["Extensions"].Value), "*.dll", SearchOption.TopDirectoryOnly))
{
assemblyList.Add(System.Runtime.Loader.AssemblyLoadContext.Default.LoadFromAssemblyPath(filename));
}
}
if (assemblyList.Count > 0)
{
using (System.Composition.Hosting.CompositionHost container = new System.Composition.Hosting.ContainerConfiguration().WithAssemblies(assemblyList).CreateContainer())
{
this.Extensions = container.GetExports <IExtension>();
}
Script.Instance.Start += new EventHandler <EventArgs>(delegate
{
foreach (IExtension extension in this.Extensions)
{
extension.Attach();
}
});
Script.Instance.Stop += new EventHandler <EventArgs>(delegate
{
foreach (IExtension extension in this.Extensions)
{
extension.Detach();
}
});
}
}
}
}
