/// <summary> 使用外部的<see cref="WzFileStream"/>讀取資料 </summary>
public bool Read(WzFileStream zs)
{
string identifier = zs.ReadString(4);
if (!identifier.Equals("PKG1"))
{
return(false);
}
this.DataSize = zs.Read8();
this.DataOffset = zs.Read4u();
this.Description = zs.ReadString((int)(this.DataOffset - zs.Tell()));
zs.BaseOffset = this.DataOffset;
ushort cryptedHash = zs.Read2u();
this.RootDirectory.Offset = (uint)zs.Tell();
for (int j = 0; j < 0xFFFF; j++)
{
this.Hash = HashTools.GenerateArchiveVersionHash(j.ToString());
if (HashTools.EncryptArchiveVersionHash(this.Hash) == cryptedHash)
{
zs.StringPool.Clear();
if (this.RootDirectory.Read(zs))
{
this.Version = j;
return(true);
}
}
}
return(false);
}
/// <summary> 從指定資料流讀取腳本資料 </summary>
public bool Read(WzFileStream stream)
{
stream.Seek(0, true);
byte flag = stream.Read1u();
switch (flag)
{
case 1:
int len = stream.Read4(true);
this.Script = stream.ReadString(len, Encoding.UTF8, true);
break;
default:
throw new NotSupportedException("Not supported flag : " + flag);
}
return(true);
}