private DatFile(FileInfo file, Pak pak)
{
Pak = pak;
SourceFile = file;
var s = file.OpenRead();
var sr = new StreamReader(s);
var contents = sr.ReadToEnd();
var lines = contents.Split(new[] {'\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
_objects = ParseObjects(lines).ToList();
Objects = new ReadOnlyCollection<DatObject>(_objects);
}
public static IEnumerable<DatFile> FindFilesRecursive(DirectoryInfo directory, Pak pak)
{
if (!directory.Exists)
yield break;
var thisDirectory = directory
.GetFiles("*.dat")
.Select(f => DatFile.Create(f, pak))
.Where(f => f != null);
foreach (var file in thisDirectory)
yield return file;
foreach (var subDirectory in directory.GetDirectories())
foreach (var subDirectoryFile in FindFilesRecursive(subDirectory, pak))
yield return subDirectoryFile;
}
/// <summary>
/// Factory pattern to return null for invalid input.
/// </summary>
public static DatFile Create(FileInfo file, Pak pak)
{
try
{
if (!file.Exists)
return null;
var instance = new DatFile(file, pak);
return instance;
}
catch (Exception ex)
{
Debug.WriteLine(ex.ToString());
return null;
}
}
public static IEnumerable<DatFile> FindFilesRecursive(string directory, Pak pak)
{
return FindFilesRecursive(new DirectoryInfo(directory), pak);
}
public DatObject(Dictionary<string, string> elements, Pak pak, DatFile file)
{
Pak = pak;
DatFile = file;
_dictionary = elements.ToDictionary(x => (string)x.Key, x => (string)x.Value);
}
public static IEnumerable<DatObject> FindObjectsRecursive(DirectoryInfo directory, Pak pak)
{
var files = DatFile.FindFilesRecursive(directory, pak);
return files.SelectMany(f => f.Objects);
}