public void Write(PacketStream header)
{
list.Clear();
Search(list, new DirectoryInfo(Folder));
if (list.Count > ushort.MaxValue)
{
throw new Exception("Pack has more than 65535 files/directories!");
}
using (FileStream fs = new FileStream(name + ".bin", FileMode.Create, FileAccess.Write))
{
foreach (PackFile file in list.Where(fi => fi is PackFile).OrderByDescending(fi => fi.Info.LastWriteTimeUtc).Cast <PackFile>())
{
file.Write(fs);
}
header.Write((int)fs.Length);
}
header.WriteStringShort(URL);
header.WriteUShort(list.Count);
for (int i = 0; i < list.Count; i++)
{
list[i].WriteHeader(header);
}
}
public virtual void WriteHeader(PacketStream header)
{
if (this.IsLast)
{
header.WriteByte((int)this.POType | 2);
}
else
{
header.WriteByte((int)this.POType);
}
header.WriteStringShort(this.Name);
}
public void Build(Action <string> SetState = null)
{
if (SetState != null)
{
SetState("Writing header...");
}
using (MemoryStream ms = new MemoryStream(64000))
using (PacketStream stream = new PacketStream(ms))
{
stream.WriteStringShort(Website);
stream.WriteStringLong(InfoText);
stream.Write(ImageData.Length);
stream.WriteBytes(ImageData);
stream.WriteByte(Packs.Count);
for (int i = 0; i < Packs.Count; i++)
{
if (SetState != null)
{
SetState(string.Format("Writing '{0}' Pack ({1}/{2}) ...", Packs[i].Name, i + 1, Packs.Count));
}
Packs[i].Write(stream);
}
if (SetState != null)
{
SetState("Finishing header...");
}
ms.Position = 0;
using (FileStream fs = new FileStream("info.bin", FileMode.Create, FileAccess.Write))
using (DeflateStream ds = new DeflateStream(fs, CompressionLevel.Optimal))
{
fs.Write(BitConverter.GetBytes((int)ms.Length), 0, 4);
ms.CopyTo(ds);
}
}
GC.Collect();
if (SetState != null)
{
SetState("Finished.");
}
}