/// <summary>
/// Command line interface to parse all the TTree's in a
/// TFile and make the XML file that specifies their layout
/// for later object generation.
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
///
/// Parse the inputs
///
List <FileInfo> rootFiles = new List <FileInfo>();
List <FileInfo> libraries = new List <FileInfo>();
string specialFile = "";
FileInfo outputFile = null;
DirectoryInfo outputDir = null;
bool doExistanceCheck = true;
foreach (var arg in args)
{
if (arg == "-o")
{
specialFile = "o";
doExistanceCheck = false;
continue;
}
if (arg == "-d")
{
specialFile = "outD";
doExistanceCheck = false;
continue;
}
if (specialFile == "outD")
{
DirectoryInfo inf = new DirectoryInfo(arg);
if (!inf.Exists)
{
inf.Create();
}
outputDir = inf;
specialFile = "";
continue;
}
FileInfo f = new FileInfo(arg);
if (doExistanceCheck && !f.Exists)
{
SimpleLogging.Log("Could not file file {0}", f.FullName);
return;
}
doExistanceCheck = true;
if (specialFile.Length > 0)
{
if (specialFile == "o")
{
outputFile = f;
}
specialFile = "";
}
else if (f.Extension == ".root" || f.Name.Contains(".root."))
{
rootFiles.Add(f);
}
else
{
libraries.Add(f);
}
}
if (rootFiles.Count == 0)
{
SimpleLogging.Log("no input root files to scan!");
return;
}
// Output directory for all our files is where the root file is located if we don't have anything better!
if (outputDir == null)
{
outputDir = rootFiles[0].Directory;
}
if (outputFile == null)
{
outputFile = new FileInfo(string.Format("{0}\\{1}", outputDir.FullName, Path.ChangeExtension(rootFiles[0].Name, "ntupom")));
}
///
/// Make sure to write everything to a log file for the next step!
///
using (var logFile = File.CreateText(Path.ChangeExtension(outputFile.FullName, ".log")))
{
SimpleLogging.AddStream(logFile);
///
/// Next, load up all the libraries
///
var gSystem = ROOTNET.NTSystem.gSystem;
foreach (var lib in libraries)
{
gSystem.Load(lib.FullName);
}
///
/// Next, we need to find all the classes that are in those libraries,
/// and then figure out where the location of the classes is.
///
var loadedNames = (from s in libraries
select Path.GetFileNameWithoutExtension(s.Name)).ToArray();
var usedClasses = from cls in ROOTNET.NTROOT.gROOT.ListOfClasses.Cast <ROOTNET.Interface.NTClass>()
let shared = cls.SharedLibs
where shared != null
let name = Path.GetFileNameWithoutExtension(shared.Split().First())
where loadedNames.Contains(name)
select cls;
var sourcefiles = from cls in usedClasses
select cls.GetImplFileName();
///
/// And now process the root files!
///
var converter = new TTreeParser.ParseTFile
{
ProxyGenerationLocation = outputDir
};
var rootClassList = from f in rootFiles
from c in converter.ParseFile(f)
select c;
var allClasses = rootClassList.ToArray();
if (allClasses.Length == 0)
{
SimpleLogging.Log("No classes were found in the input files!");
return;
}
///
/// Write out the output xml file now
///
NtupleTreeInfo results = new NtupleTreeInfo()
{
Classes = allClasses, ClassImplimintationFiles = sourcefiles.ToArray()
};
XmlSerializer xmlout = new XmlSerializer(typeof(NtupleTreeInfo));
using (var output = outputFile.CreateText())
{
xmlout.Serialize(output, results);
}
}
}
/// <summary>
/// Command line interface to parse all the TTree's in a
/// TFile and make the XML file that specifies their layout
/// for later object generation.
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
///
/// Parse the inputs
///
List<FileInfo> rootFiles = new List<FileInfo>();
List<FileInfo> libraries = new List<FileInfo>();
string specialFile = "";
FileInfo outputFile = null;
DirectoryInfo outputDir = null;
bool doExistanceCheck = true;
foreach (var arg in args)
{
if (arg == "-o")
{
specialFile = "o";
doExistanceCheck = false;
continue;
}
if (arg == "-d")
{
specialFile = "outD";
doExistanceCheck = false;
continue;
}
if (specialFile == "outD")
{
DirectoryInfo inf = new DirectoryInfo(arg);
if (!inf.Exists)
inf.Create();
outputDir = inf;
specialFile = "";
continue;
}
FileInfo f = new FileInfo(arg);
if (doExistanceCheck && !f.Exists)
{
SimpleLogging.Log("Could not file file {0}", f.FullName);
return;
}
doExistanceCheck = true;
if (specialFile.Length > 0)
{
if (specialFile == "o")
outputFile = f;
specialFile = "";
}
else if (f.Extension == ".root" || f.Name.Contains(".root."))
{
rootFiles.Add(f);
}
else
{
libraries.Add(f);
}
}
if (rootFiles.Count == 0)
{
SimpleLogging.Log("no input root files to scan!");
return;
}
// Output directory for all our files is where the root file is located if we don't have anything better!
if (outputDir == null)
{
outputDir = rootFiles[0].Directory;
}
if (outputFile == null)
outputFile = new FileInfo(string.Format("{0}\\{1}", outputDir.FullName, Path.ChangeExtension(rootFiles[0].Name, "ntupom")));
///
/// Make sure to write everything to a log file for the next step!
///
using (var logFile = File.CreateText(Path.ChangeExtension(outputFile.FullName, ".log")))
{
SimpleLogging.AddStream(logFile);
///
/// Next, load up all the libraries
///
var gSystem = ROOTNET.NTSystem.gSystem;
foreach (var lib in libraries)
{
gSystem.Load(lib.FullName);
}
///
/// Next, we need to find all the classes that are in those libraries,
/// and then figure out where the location of the classes is.
///
var loadedNames = (from s in libraries
select Path.GetFileNameWithoutExtension(s.Name)).ToArray();
var usedClasses = from cls in ROOTNET.NTROOT.gROOT.ListOfClasses.Cast<ROOTNET.Interface.NTClass>()
let shared = cls.SharedLibs
where shared != null
let name = Path.GetFileNameWithoutExtension(shared.Split().First())
where loadedNames.Contains(name)
select cls;
var sourcefiles = from cls in usedClasses
select cls.GetImplFileName();
///
/// And now process the root files!
///
var converter = new TTreeParser.ParseTFile();
converter.ProxyGenerationLocation = outputDir;
var rootClassList = from f in rootFiles
from c in converter.ParseFile(f)
select c;
var allClasses = rootClassList.ToArray();
if (allClasses.Length == 0)
{
SimpleLogging.Log("No classes were found in the input files!");
return;
}
///
/// Write out the output xml file now
///
NtupleTreeInfo results = new NtupleTreeInfo() { Classes = allClasses, ClassImplimintationFiles = sourcefiles.ToArray() };
XmlSerializer xmlout = new XmlSerializer(typeof(NtupleTreeInfo));
using (var output = outputFile.CreateText())
{
xmlout.Serialize(output, results);
output.Close();
}
///
/// Make sure the log file gets it done
///
logFile.Close();
}
}
