private static void GenerateDummyData(Statistics.Statistics stats)
{
var random = new Random();
stats.MgaSizeInBytes = random.Next(1024, 1024 * 1024 * 100);
stats.XmeSizeInBytes = random.Next((int)stats.MgaSizeInBytes * 2, (int)stats.MgaSizeInBytes * 8);
stats.ParadigmName = random.Next(0, 10) > 8 ? "MetaGME" : "MyParadigm_" + random.Next(0, 10);
stats.ProjectName = "MyProject_" + random.Next(50, 99);
// meta model info
stats.MetaModel.NumberOfFolders = random.Next(0, 10);
stats.MetaModel.NumberOfModels = random.Next(0, 10);
stats.MetaModel.NumberOfReferences = random.Next(0, 10);
stats.MetaModel.NumberOfConnections = random.Next(0, 10);
stats.MetaModel.NumberOfSets = random.Next(0, 10);
stats.MetaModel.NumberOfAtoms = random.Next(0, 10);
// model info
stats.Model.NumberOfFolders = random.Next(0, 100);
stats.Model.NumberOfModels = random.Next(0, 100);
stats.Model.NumberOfReferences = random.Next(0, 100);
stats.Model.NumberOfConnections = random.Next(0, 100);
stats.Model.NumberOfSets = random.Next(0, 100);
for (int i = 0; i < random.Next(2, 100); i++)
{
stats.Model.Children[i.ToString()] = random.Next(0, 100);
}
//for (int i = 0; i < random.Next(2, 15); i++)
//{
// stats.Model.Levels[i.ToString()] = random.Next(1, 10);
//}
//for (int i = 0; i < random.Next(2, 10); i++)
//{
// stats.Model.BaseClasses[i.ToString()] = random.Next(0, 10);
//}
var rootId = Guid.NewGuid().ToString("D");
stats.Model.ContainmentTree[rootId] = new Dictionary <string, object>();
GenerateTree(stats.Model.ContainmentTree[rootId], 10, 40);
}
private static void SerializeStats(Statistics.Statistics stats, string filename, bool formattedOutput)
{
var settings = new Newtonsoft.Json.JsonSerializerSettings();
if (formattedOutput)
{
settings.Formatting = Newtonsoft.Json.Formatting.Indented;
}
var serializer = Newtonsoft.Json.JsonSerializer.Create(settings);
using (StreamWriter writer = new StreamWriter(filename))
{
serializer.Serialize(writer, stats);
}
}
private static void VisitChildren(Statistics.Statistics stats, IMgaObject mgaObject, object subtree)
{
var tree = (Dictionary <string, object>)subtree;
if (mgaObject is MgaFCO && (mgaObject as MgaFCO).ArcheType != null)
{
stats.Model.InheritanceTree[(new Guid(mgaObject.GetGuidDisp())).ToString("D")] =
(new Guid((mgaObject as MgaFCO).ArcheType.GetGuidDisp())).ToString("D");
}
else
{
stats.Model.InheritanceTree[(new Guid(mgaObject.GetGuidDisp())).ToString("D")] = GetGUIDFromInt(mgaObject.MetaBase.MetaRef);
}
if (mgaObject is MgaFCO)
{
var numAttr = (mgaObject as MgaFCO).Attributes.Count.ToString();
int num = 0;
if (stats.Model.Attributes.TryGetValue(numAttr, out num))
{
stats.Model.Attributes[numAttr] = num + 1;
}
else
{
stats.Model.Attributes[numAttr] = 1;
}
}
if (mgaObject.ObjType == GME.MGA.Meta.objtype_enum.OBJTYPE_FOLDER ||
mgaObject.ObjType == GME.MGA.Meta.objtype_enum.OBJTYPE_MODEL)
{
MgaObjects children = mgaObject.ChildObjects;
int numChildren = children.Count;
int number = 0;
if (stats.Model.Children.TryGetValue(numChildren.ToString(), out number))
{
stats.Model.Children[numChildren.ToString()] = number + 1;
}
else
{
stats.Model.Children[numChildren.ToString()] = 1;
}
foreach (MgaObject child in children)
{
string id = new Guid(child.GetGuidDisp()).ToString("D");
tree[id] = new Dictionary <string, object>();
VisitChildren(stats, child, tree[id]);
}
}
else
{
int number = 0;
if (stats.Model.Children.TryGetValue("0", out number))
{
stats.Model.Children["0"] = number + 1;
}
else
{
stats.Model.Children["0"] = 1;
}
}
switch (mgaObject.ObjType)
{
case objtype_enum.OBJTYPE_ATOM:
stats.Model.NumberOfAtoms++;
break;
case objtype_enum.OBJTYPE_MODEL:
stats.Model.NumberOfModels++;
break;
case objtype_enum.OBJTYPE_FOLDER:
stats.Model.NumberOfFolders++;
break;
case objtype_enum.OBJTYPE_CONNECTION:
stats.Model.NumberOfConnections++;
break;
case objtype_enum.OBJTYPE_REFERENCE:
stats.Model.NumberOfReferences++;
break;
case objtype_enum.OBJTYPE_SET:
stats.Model.NumberOfSets++;
break;
default:
// TODO: ...
break;
}
}
private static Statistics.Statistics Process(IMgaProject project)
{
Statistics.Statistics stats = new Statistics.Statistics();
if (project == null)
{
GenerateDummyData(stats);
return(stats);
}
try
{
IMgaTerritory terr = project.BeginTransactionInNewTerr(transactiontype_enum.TRANSACTION_READ_ONLY);
// process meta model
stats.ParadigmName = project.MetaName;
stats.ProjectName = project.Name;
stats.MetaModel.RootGUID = GetGUIDFromInt(project.RootMeta.RootFolder.MetaRef);
var rfTree = new Dictionary <string, object>();
stats.Model.ContainmentTree[stats.MetaModel.RootGUID] = rfTree;
foreach (MgaMetaAttribute attr in project.RootMeta.RootFolder.DefinedAttributes)
{
string attrType = attr.ValueType.ToString();
int num = 0;
if (stats.MetaModel.Attributes.TryGetValue(attrType, out num))
{
stats.MetaModel.Attributes[attrType] = num + 1;
}
else
{
stats.MetaModel.Attributes[attrType] = 1;
}
}
foreach (MgaMetaFCO meta in project.RootMeta.RootFolder.DefinedFCOs)
{
rfTree[GetGUIDFromInt(meta.MetaRef)] = new Dictionary <string, object>();
if (meta is MgaMetaModel)
{
stats.MetaModel.NumberOfModels += 1;
}
else if (meta is MgaMetaConnection)
{
stats.MetaModel.NumberOfConnections += 1;
}
else if (meta is MgaMetaSet)
{
stats.MetaModel.NumberOfSets += 1;
}
else if (meta is MgaMetaReference)
{
stats.MetaModel.NumberOfReferences += 1;
}
else if (meta is MgaMetaAtom)
{
stats.MetaModel.NumberOfAtoms += 1;
}
}
foreach (MgaMetaFolder meta in project.RootMeta.RootFolder.DefinedFolders)
{
rfTree[GetGUIDFromInt(meta.MetaRef)] = new Dictionary <string, object>();
stats.MetaModel.NumberOfFolders += 1;
}
// process domain model
VisitChildren(stats, project.RootFolder, stats.Model.ContainmentTree);
}
finally
{
project.AbortTransaction();
}
return(stats);
}
static int Main(string[] args)
{
bool errorInUsage = false;
bool mgaIsGiven = true;
bool generateTemplate = false;
bool formattedOutput = false;
string outputDirectory = Path.Combine(Environment.CurrentDirectory, "output");
string statFileName = "sample_stats.json";
string inputFilename = string.Empty;
Directory.CreateDirectory(outputDirectory);
// verify the input arguments
for (int i = 0; i < args.Length; i++)
{
if (args[i].StartsWith("-"))
{
switch (args[i].Substring(1))
{
case "p":
case "-prettyPrint":
formattedOutput = true;
break;
case "t":
case "-template":
generateTemplate = true;
break;
default:
errorInUsage = true;
break;
}
}
else
{
inputFilename = args[i];
if (i < args.Length - 1)
{
Console.WriteLine("Arguments after filename are ignored.");
}
break;
}
}
if (File.Exists(inputFilename))
{
if (Path.GetExtension(inputFilename).ToLowerInvariant() == ".mga")
{
mgaIsGiven = true;
}
else if (Path.GetExtension(inputFilename).ToLowerInvariant() == ".xme")
{
mgaIsGiven = false;
}
else
{
errorInUsage = true;
}
}
else
{
errorInUsage = true;
}
if (generateTemplate)
{
Statistics.Statistics stats = Process(null);
SerializeStats(stats, Path.Combine(outputDirectory, statFileName), formattedOutput);
return(0);
}
if (errorInUsage)
{
Console.WriteLine("Usage: {0} [arguments] inputfilename.[mga|xme]", Path.GetFileName(System.Reflection.Assembly.GetExecutingAssembly().Location));
Console.WriteLine("");
Console.WriteLine("Arguments:");
Console.WriteLine(" -p --prettyPrint Indents the output json file.");
Console.WriteLine(" -t --template Generates a sample json file with random numbers.");
return(1);
}
// copy the file to a temp directory
string tempXmeFile = Path.Combine(outputDirectory, Path.GetFileNameWithoutExtension(inputFilename) + ".xme");
string tempMgaFile = Path.Combine(outputDirectory, Path.GetFileNameWithoutExtension(inputFilename) + ".mga");
statFileName = Path.GetFileNameWithoutExtension(inputFilename) + "_stat.json";
MgaProject project = new MgaProject();
if (mgaIsGiven)
{
if (inputFilename != tempMgaFile)
{
Console.WriteLine("Copying MGA file to temp directory: {0}", tempMgaFile);
File.Copy(inputFilename, tempMgaFile, true);
}
Console.WriteLine("Opening project");
int mgaversion;
string paradigmName;
string paradigmVersion;
object paradigmGUID;
bool ro_mode;
project.QueryProjectInfo("MGA=" + tempMgaFile, out mgaversion, out paradigmName, out paradigmVersion, out paradigmGUID, out ro_mode);
project.OpenEx("MGA=" + tempMgaFile, paradigmName, true);
Console.WriteLine("Saving project as xme: {0}", tempXmeFile);
// export to xme
GME.MGA.Parser.MgaDumper dumper = new GME.MGA.Parser.MgaDumper();
dumper.DumpProject(project, tempXmeFile);
}
else
{
if (inputFilename != tempXmeFile)
{
Console.WriteLine("Copying XME file to temp directory: {0}", tempXmeFile);
File.Copy(inputFilename, tempXmeFile, true);
}
GME.MGA.Parser.MgaParser parser = new GME.MGA.Parser.MgaParser();
string paradigmName;
parser.GetXMLParadigm(tempXmeFile, out paradigmName);
Console.WriteLine("Creating project");
project.CreateEx("MGA=" + tempMgaFile, paradigmName, null);
// import xme file
Console.WriteLine("Importing project");
parser.ParseProject(project, tempXmeFile);
Console.WriteLine("Saving project as mga: {0}", tempMgaFile);
project.Save("MGA=" + tempMgaFile);
}
if (project == null)
{
throw new Exception("Project is null.");
}
// process the project
var statistics = Process(project);
// read in file stats
FileInfo mgaInfo = new FileInfo(tempMgaFile);
FileInfo xmeInfo = new FileInfo(tempXmeFile);
statistics.MgaSizeInBytes = mgaInfo.Length;
statistics.XmeSizeInBytes = xmeInfo.Length;
// serialize the object
SerializeStats(statistics, Path.Combine(outputDirectory, statFileName), formattedOutput);
return(0);
}