private void crawlDirectoryTree(string _rootDirectory)
{
Folder root = new Folder(_rootDirectory);
serializeAllFiles(ref root, Directory.GetFiles(_rootDirectory));
string[] directories = Directory.GetDirectories(_rootDirectory);
foreach(string s in directories)
{
Folder f = new Folder(s);
root.addSubFolder(f);
crawlDirectoryTree(ref f);
}
List<byte> byteBuffer = new List<byte>();
UInt32 offset = sizeof(UInt32);
getAssetBinaryBlob(root, ref offset, ref byteBuffer);
getFolderHeaderData(root, ref byteBuffer);
List<byte> finalByteBuffer = new List<byte>(byteBuffer.Count + sizeof(UInt32));
finalByteBuffer.AddRange(BitConverter.GetBytes(offset));
finalByteBuffer.AddRange(byteBuffer);
if(cb_compress.Checked)
{
using (FileStream fs = File.Create(folderPath + "_comp" + fileFormatName))
{
using (GZipStream gz = new GZipStream(fs, CompressionMode.Compress, false))
{
gz.Write(finalByteBuffer.ToArray(), 0, finalByteBuffer.Count);
}
}
}
else
{
using (FileStream fs = File.Create(folderPath + fileFormatName))
{
fs.Write(finalByteBuffer.ToArray(), 0, finalByteBuffer.Count);
}
}
}
public void addSubFolder(Folder _folder)
{
subFolders.Add(_folder);
}
private void crawlDirectoryTree(ref Folder _rootDirectory)
{
serializeAllFiles(ref _rootDirectory, Directory.GetFiles(_rootDirectory.getPath()));
string[] directories = Directory.GetDirectories(_rootDirectory.getPath());
foreach (string s in directories)
{
Folder f = new Folder(s);
_rootDirectory.addSubFolder(f);
crawlDirectoryTree(ref f);
}
}
private void getFolderHeaderData(Folder _f, ref List<byte> _list)
{
_list.AddRange(Utils.serializeString(_f.getName()));
_list.AddRange(BitConverter.GetBytes((UInt32)_f.getAssets().Count));
foreach(Asset a in _f.getAssets())
{
_list.AddRange(Utils.serializeString(a.getName()));
_list.AddRange(BitConverter.GetBytes((UInt32)a.getStart()));
_list.AddRange(BitConverter.GetBytes((UInt32)a.getSize()));
}
_list.AddRange(BitConverter.GetBytes((UInt32)_f.getSubFolders().Count()));
foreach(Folder f in _f.getSubFolders())
{
getFolderHeaderData(f, ref _list);
}
}
private void getAssetBinaryBlob(Folder _f, ref UInt32 _offset, ref List<byte> _list)
{
foreach (Asset a in _f.getAssets())
{
a.setStart(_offset);
_offset += a.getSize();
_list.AddRange(a.getBytes());
}
foreach (Folder f in _f.getSubFolders())
{
getAssetBinaryBlob(f, ref _offset, ref _list);
}
}
private void serializeAllFiles(ref Folder _folder, string[] _files)
{
for (int i = 0; i < _files.Length; i++)
{
byte[] tmp = File.ReadAllBytes(_files[i]);
_folder.addAsset(new Asset(_files[i], tmp));
}
}
