} //end CreateIndexRecords
public static IndexRecord[] RebuildPak(string pakFileName, List <PakFile> files, bool isPackFileProtected, Action <int> progressUpdate = null)
{
var indexFile = pakFileName.Replace(".pak", ".idx");
var pakIndex = PakTools.CreateIndexRecords(PakTools.LoadIndexData(indexFile), true);
var fileStream1 = File.OpenWrite(pakFileName);
for (var x = 0; x < files.Count; x++)
{
var pakFile = files[x];
var updatedList = new List <PakTools.IndexRecord>();
byte[] numArray = File.ReadAllBytes(pakFile.FileName);
numArray = PakTools.Encode(numArray, 0);
int offset = (int)fileStream1.Seek(0L, SeekOrigin.End);
fileStream1.Write(numArray, 0, numArray.Length);
string filename = pakFile.FileName.Substring(pakFile.FileName.LastIndexOf('\\') + 1);
var newRecord = new PakTools.IndexRecord(filename, numArray.Length, offset);
bool inserted = false;
for (int i = 0; i < pakIndex.Length; ++i)
{
PakTools.IndexRecord oldRecord = pakIndex[i];
if (oldRecord.FileName.Equals(filename))
{
updatedList.Add(newRecord);
inserted = true;
} // if our filename comes before the records filename alphabetically
else if (!inserted && string.CompareOrdinal(filename, oldRecord.FileName) < 0)
{
updatedList.Add(newRecord);
updatedList.Add(oldRecord);
inserted = true;
}
else
{
updatedList.Add(oldRecord);
}
}
Array.Resize <PakTools.IndexRecord>(ref pakIndex, updatedList.Count);
pakIndex = updatedList.ToArray();
if (progressUpdate != null)
{
progressUpdate.Invoke(x + 1);
}
}
fileStream1.Flush();
fileStream1.Close();
PakTools.RebuildIndex(indexFile, pakIndex, true);
return(pakIndex);
} //end RebuildPak
} //end CreateIndexRecords
public static IndexRecord[] RebuildPak(string pakFileName, List <PakFile> files, bool isPackFileProtected)
{
var pakIndex = PakTools.CreateIndexRecords(PakTools.LoadIndexData(pakFileName.Replace(".pak", ".idx")), true);
var fileStream = File.OpenWrite(pakFileName);
foreach (var pakFile in files)
{
var bytes = Encoding.Default.GetBytes(pakFile.Content);
bytes = PakTools.Encode(bytes, 0);
var num = pakFile.Id - 1;
pakIndex[num].Offset = (int)fileStream.Seek((long)0, SeekOrigin.End);
fileStream.Write(bytes, 0, (int)bytes.Length);
}
fileStream.Close();
return(pakIndex);
} //end RebuildPak
} //end RebuildPak
public static void RebuildIndex(string indexFile, IndexRecord[] indexRecords, bool isPackFileProtected)
{
var numArray = new byte[4 + indexRecords.Length * 28];
Array.Copy(BitConverter.GetBytes(indexRecords.Length), 0, numArray, 0, 4);
for (var i = 0; i < indexRecords.Length; i++)
{
var num = 4 + i * 28;
Array.Copy(BitConverter.GetBytes(indexRecords[i].Offset), 0, numArray, num, 4);
Encoding.Default.GetBytes(indexRecords[i].FileName, 0, indexRecords[i].FileName.Length, numArray, num + 4);
Array.Copy(BitConverter.GetBytes(indexRecords[i].FileSize), 0, numArray, num + 24, 4);
}
if (isPackFileProtected)
{
Array.Copy(PakTools.Encode(numArray, 4), 0, numArray, 4, (int)numArray.Length - 4);
}
File.WriteAllBytes(indexFile, numArray);
} //end RebuildIndex
