/// <summary>
/// Saves the EncodingFile to disk and optionally updates the BuildConfig
/// </summary>
/// <param name="directory">Root Directory</param>
/// <param name="configContainer"></param>
/// <returns></returns>
public CASRecord Write(string directory, Configs.ConfigContainer configContainer = null)
{
if (Partial)
{
throw new NotSupportedException("Writing is not supported for partial EncodingFiles");
}
EBlock[] eblocks = new EBlock[_EncodingMap.Length];
CASRecord record;
using (var bt = new BlockTableStreamWriter(_EncodingMap[1], 1))
using (var bw = new BinaryWriter(bt))
{
// ESpecStringTable 1
bt.Write(string.Join('\0', ESpecStringTable).GetBytes());
EncodingHeader.ESpecTableSize = (uint)bt.Length;
// CKeysPageIndices 2, CKeysPageTable 3
WritePage(bw, eblocks, 2, EncodingHeader.CKeyPageSize << 10, _CKeyEntries);
// EKeysPageIndices 4, EKeysPageTable 5
WritePage(bw, eblocks, 4, EncodingHeader.EKeyPageSize << 10, _EKeyEntries);
// Header 0
bt.AddBlock(_EncodingMap[0], 0);
EncodingHeader.Write(bw);
// File ESpec 6
bt.AddBlock(_EncodingMap[6], 6);
bt.Write(GetFileESpec(bt.SubStreams).GetBytes());
// finalise
record = bt.Finalise();
// save
string saveLocation = Helpers.GetCDNPath(record.EKey.ToString(), "data", directory, true);
using (var fs = File.Create(saveLocation))
{
bt.WriteTo(fs);
record.BLTEPath = saveLocation;
}
}
// update the build config with the new values
if (configContainer?.BuildConfig != null)
{
configContainer.BuildConfig.SetValue("encoding-size", record.EBlock.DecompressedSize, 0);
configContainer.BuildConfig.SetValue("encoding-size", record.EBlock.CompressedSize, 1);
configContainer.BuildConfig.SetValue("encoding", record.CKey, 0);
configContainer.BuildConfig.SetValue("encoding", record.EKey, 1);
}
Checksum = record.CKey;
return(record);
}
/// <summary>
/// Saves the DownloadFile to disk and optionally updates the BuildConfig
/// </summary>
/// <param name="directory">Root Directory</param>
/// <param name="configContainer"></param>
/// <returns></returns>
public override CASRecord Write(string directory, TACTRepo tactRepo = null)
{
CASRecord record;
using (var bt = new BlockTableStreamWriter(_EncodingMap[0]))
using (var bw = new BinaryWriter(bt))
{
// Header
DownloadHeader.EntryCount = (uint)_FileEntries.Count;
DownloadHeader.TagCount = (ushort)_TagEntries.Count;
DownloadHeader.Write(bw);
// File Entries
bt.AddBlock(_EncodingMap[1]);
foreach (var fileEntry in _FileEntries.Values.OrderBy(x => x.Priority))
{
fileEntry.Write(bw, DownloadHeader);
}
// Tag Entries
bt.AddBlock(_EncodingMap[2]);
WriteTags(bw, _FileEntries.Count);
// finalise
record = bt.Finalise();
// save
string saveLocation = Helpers.GetCDNPath(record.EKey.ToString(), "data", directory, true);
using (var fs = File.Create(saveLocation))
{
bt.WriteTo(fs);
record.BLTEPath = saveLocation;
}
}
if (tactRepo != null)
{
// insert the record into the encoding
tactRepo.EncodingFile?.AddOrUpdate(record);
// update the build config with the new values
if (tactRepo.ConfigContainer?.BuildConfig != null)
{
tactRepo.ConfigContainer.BuildConfig.SetValue("download-size", record.EBlock.DecompressedSize, 0);
tactRepo.ConfigContainer.BuildConfig.SetValue("download-size", record.EBlock.CompressedSize, 1);
tactRepo.ConfigContainer.BuildConfig.SetValue("download", record.CKey, 0);
tactRepo.ConfigContainer.BuildConfig.SetValue("download", record.EKey, 1);
}
}
Checksum = record.CKey;
FilePath = record.BLTEPath;
return(record);
}