private static void GenerateCodeFor(string input, string output, string name)
{
EPackage package = EcoreInterop.LoadPackageFromFile(input);
INamespace nMeta = EcoreInterop.Transform2Meta(package);
CodeCompileUnit code = MetaFacade.CreateCode(nMeta, name);
MetaFacade.GenerateCode(code, new CSharpCodeProvider(), output, true);
}
public static int GenerateAndCompile(INamespace ns, Action <string, int> afterCompileAction, out string error, out string log)
{
lock (codeGenLock)
{
var path = Path.GetTempFileName();
File.Delete(path);
Directory.CreateDirectory(path);
try
{
var projectFile = Path.Combine(path, "project.csproj");
var codeFile = Path.Combine(path, "code.cs");
var code = MetaFacade.CreateCode(ns, "TemporaryGeneratedCode");
MetaFacade.GenerateCode(code, new Microsoft.CSharp.CSharpCodeProvider(), codeFile, false);
File.WriteAllText(projectFile, GenerateProjectFile(codeFile));
var startInfo = new ProcessStartInfo("dotnet.exe", "build " + projectFile);
startInfo.CreateNoWindow = true;
startInfo.ErrorDialog = false;
startInfo.UseShellExecute = false;
startInfo.RedirectStandardError = true;
startInfo.RedirectStandardOutput = true;
startInfo.WorkingDirectory = path;
var buildJob = Process.Start(startInfo);
var outputBuilder = new StringBuilder();
var errorBuilder = new StringBuilder();
buildJob.ErrorDataReceived += (o, e) =>
{
errorBuilder.AppendLine(e.Data);
Debug.WriteLine(e.Data);
};
var line = buildJob.StandardOutput.ReadLine();
while (line != null)
{
outputBuilder.AppendLine(line);
line = buildJob.StandardOutput.ReadLine();
}
buildJob.WaitForExit();
error = errorBuilder.ToString();
log = outputBuilder.ToString();
afterCompileAction?.Invoke(path, buildJob.ExitCode);
return(buildJob.ExitCode);
}
finally
{
try
{
Directory.Delete(path, true);
}
// In code coverage analysis, another process is usually accessing our temporary folder
catch (Exception) { }
}
}
}
static void Main(string[] args)
{
var core = CreateCoreNamespace();
var unit = MetaFacade.CreateCode(core, "FZI.SoftwareEngineering.DeepModeling");
MetaFacade.GenerateCode(unit, new Microsoft.CSharp.CSharpCodeProvider(), @"..\..\..\DeepADL\DeepADL", true);
using (var fs = File.Create(@"..\..\..\DeepADL.nmf"))
{
MetaRepository.Instance.Serializer.Serialize(core.Model, fs);
}
}
private void OutputGeneratedCode(CodeCompileUnit compileUnit)
{
CodeDomProvider generator = null;
switch (options.Language)
{
case SupportedLanguage.CS:
generator = new Microsoft.CSharp.CSharpCodeProvider();
break;
case SupportedLanguage.VB:
generator = new Microsoft.VisualBasic.VBCodeProvider();
break;
case SupportedLanguage.PY:
generator = new PythonProvider();
break;
default:
Console.WriteLine("Unknown language detected. Falling back to default C#");
generator = new Microsoft.CSharp.CSharpCodeProvider();
break;
}
var genOptions = new CodeGeneratorOptions()
{
BlankLinesBetweenMembers = true,
VerbatimOrder = false,
ElseOnClosing = false,
BracingStyle = "C",
IndentString = " "
};
if (options.UseFolders)
{
foreach (var file in MetaFacade.SplitCompileUnit(compileUnit))
{
var fileInfo = new FileInfo(Path.Combine(options.OutputFile, file.Key) + "." + generator.FileExtension);
CheckDirectoryExists(fileInfo.Directory);
using (var sw = new StreamWriter(fileInfo.Create()))
{
generator.GenerateCodeFromCompileUnit(file.Value, sw, genOptions);
}
}
}
else
{
using (var sw = new StreamWriter(options.OutputFile))
{
generator.GenerateCodeFromCompileUnit(compileUnit, sw, genOptions);
}
}
}
public static int GenerateAndCompile(INamespace ns, out string error, out string log)
{
lock (codeGenLock)
{
var path = Path.GetTempFileName();
File.Delete(path);
Directory.CreateDirectory(path);
try
{
var projectFile = Path.Combine(path, "project.csproj");
var codeFile = Path.Combine(path, "code.cs");
var code = MetaFacade.CreateCode(ns, "Test");
MetaFacade.GenerateCode(code, new Microsoft.CSharp.CSharpCodeProvider(), codeFile, false);
File.WriteAllText(projectFile, GenerateProjectFile(codeFile));
var startInfo = new ProcessStartInfo("MSBuild.exe", projectFile);
startInfo.CreateNoWindow = true;
startInfo.ErrorDialog = false;
startInfo.UseShellExecute = false;
startInfo.RedirectStandardError = true;
startInfo.RedirectStandardOutput = true;
startInfo.WorkingDirectory = path;
var buildJob = Process.Start(startInfo);
string buildLog = null;
buildJob.ErrorDataReceived += (o, e) =>
{
buildLog += e.Data;
Debug.WriteLine(e.Data);
};
log = null;
var line = buildJob.StandardOutput.ReadLine();
while (line != null)
{
log += line;
line = buildJob.StandardOutput.ReadLine();
}
buildJob.WaitForExit();
error = buildLog;
return(buildJob.ExitCode);
}
finally
{
Directory.Delete(path, true);
}
}
}
static void Main(string[] args)
{
var uri = new Uri("http://github.com/georghinkel/mediaStore/Repository");
var mediaStoreL1 = CreateMediaStoreRepository(uri);
var model = new Model()
{
ModelUri = uri
};
model.RootElements.Add(mediaStoreL1);
var unit = MetaFacade.CreateCode(mediaStoreL1, "FZI.SoftwareEngineering.DeepModeling");
MetaFacade.GenerateCode(unit, new Microsoft.CSharp.CSharpCodeProvider(), @"..\..\..\MediaStoreRepository\MediaStoreRepository", true);
using (var fs = File.Create(@"..\..\..\MediaStoreRepository.nmf"))
{
MetaRepository.Instance.Serializer.Serialize(mediaStoreL1, fs);
}
}
private static void GenerateMediaStoreAssembly(int?factor, string codeLocation, string metamodelLocation)
{
var uri = new Uri("http://github.com/georghinkel/mediaStore/Assembly" + (factor.HasValue ? "X" + factor.Value.ToString() : ""));
var system = new MediaStoreSystem()
{
Name = "MediaStore" + (factor.HasValue ? "X" + factor.Value.ToString() : "")
};
var mediaStoreL2 = new Namespace()
{
Name = "Assembly" + (factor.HasValue ? "X" + factor.Value.ToString() : ""),
Uri = uri,
Prefix = "mediaStore" + (factor.HasValue ? "X" + factor.Value.ToString() : "")
};
mediaStoreL2.Types.Add(system);
if (!factor.HasValue)
{
CreateMediaStoreAssembly(system, string.Empty);
}
else
{
for (int i = 1; i <= factor.Value; i++)
{
CreateMediaStoreAssembly(system, i.ToString());
}
}
var model = new Model()
{
ModelUri = uri
};
model.RootElements.Add(mediaStoreL2);
var unit = MetaFacade.CreateCode(mediaStoreL2, "FZI.SoftwareEngineering.DeepModeling");
MetaFacade.GenerateCode(unit, new Microsoft.CSharp.CSharpCodeProvider(), codeLocation, true);
using (var fs = File.OpenWrite(metamodelLocation))
{
MetaRepository.Instance.Serializer.Serialize(mediaStoreL2, fs);
}
}
private static void GenerateCode(Options options)
{
var packageTransform = new NMF.Models.Meta.Meta2ClassesTransformation();
var stopWatch = new Stopwatch();
packageTransform.ForceGeneration = options.Force;
packageTransform.CreateOperations = options.Operations;
packageTransform.DefaultNamespace = options.OverallNamespace;
Dictionary <Uri, string> mappings = null;
if (options.NamespaceMappings != null && options.NamespaceMappings.Count > 0)
{
mappings = new Dictionary <Uri, string>();
foreach (var mapping in options.NamespaceMappings)
{
if (string.IsNullOrEmpty(mapping))
{
continue;
}
var lastIdx = mapping.LastIndexOf('=');
if (lastIdx == -1)
{
Console.WriteLine("Namespace mapping {0} is missing required separator =", mapping);
continue;
}
Uri uri;
if (!Uri.TryCreate(mapping.Substring(0, lastIdx), UriKind.Absolute, out uri))
{
uri = new Uri(mapping.Substring(0, lastIdx), UriKind.Relative);
}
mappings.Add(uri, mapping.Substring(lastIdx + 1));
}
}
var metaPackage = LoadPackageFromFiles(options.InputFiles, options.OverallNamespace, mappings);
if (options.Uri != null)
{
Uri uri;
if (Uri.TryCreate(options.Uri, UriKind.Absolute, out uri))
{
metaPackage.Uri = uri;
}
else
{
Console.Error.WriteLine("The provided string {0} could not be parsed as an absolute URI.", options.Uri);
}
}
if (metaPackage.Uri == null)
{
Console.Error.WriteLine("Warning: There is no base Uri for the provided metamodels. Some features of the generated code will be disabled.");
}
var model = metaPackage.Model;
if (model == null)
{
model = new Model();
model.RootElements.Add(metaPackage);
}
model.ModelUri = metaPackage.Uri;
if (options.NMeta != null)
{
using (var fs = File.Create(options.NMeta))
{
MetaRepository.Instance.Serializer.Serialize(model, fs);
}
}
stopWatch.Start();
var compileUnit = TransformationEngine.Transform <INamespace, CodeCompileUnit>(metaPackage,
options.Parallel
? (ITransformationEngineContext) new ParallelTransformationContext(packageTransform)
: new TransformationContext(packageTransform));
stopWatch.Stop();
Console.WriteLine("Operation took {0}ms", stopWatch.Elapsed.TotalMilliseconds);
CodeDomProvider generator = null;
switch (options.Language)
{
case SupportedLanguage.CS:
generator = new Microsoft.CSharp.CSharpCodeProvider();
break;
case SupportedLanguage.VB:
generator = new Microsoft.VisualBasic.VBCodeProvider();
break;
case SupportedLanguage.CPP:
generator = new Microsoft.VisualC.CppCodeProvider();
break;
case SupportedLanguage.JS:
generator = new Microsoft.JScript.JScriptCodeProvider();
break;
default:
Console.WriteLine("Unknown language detected. Falling back to default C#");
generator = new Microsoft.CSharp.CSharpCodeProvider();
break;
}
var genOptions = new System.CodeDom.Compiler.CodeGeneratorOptions()
{
BlankLinesBetweenMembers = true,
VerbatimOrder = false,
ElseOnClosing = false,
BracingStyle = "C",
IndentString = " "
};
if (options.UseFolders)
{
foreach (var file in MetaFacade.SplitCompileUnit(compileUnit))
{
var fileInfo = new FileInfo(Path.Combine(options.OutputFile, file.Key) + "." + generator.FileExtension);
CheckDirectoryExists(fileInfo.Directory);
using (var fs = fileInfo.Create())
{
using (var sw = new StreamWriter(fs))
{
generator.GenerateCodeFromCompileUnit(file.Value, sw, genOptions);
}
}
}
}
else
{
using (var sw = new StreamWriter(options.OutputFile))
{
generator.GenerateCodeFromCompileUnit(compileUnit, sw, genOptions);
}
}
Console.WriteLine("Code generated successfully!");
}