private void writeToStream(Stream writeStream)
{
fireDebug("Writing U8 File...");
//Update Rootnode
fireDebug(" Updating Rootnode...");
rootNode.SizeOfData = (uint)u8Nodes.Count + 1;
MemoryStream u8Stream = new MemoryStream();
//Write Stringtable
u8Stream.Seek(u8Header.OffsetToRootNode + ((u8Nodes.Count + 1) * 12), SeekOrigin.Begin);
fireDebug(" Writing String Table... (Offset: 0x{0})", u8Stream.Position.ToString("x8").ToUpper());
u8Stream.WriteByte(0x00);
int stringTablePosition = (int)u8Stream.Position - 1;
for (int i = 0; i < u8Nodes.Count; i++)
{
fireDebug(" -> Entry #{1} of {2}: \"{3}\"... (Offset: 0x{0})", u8Stream.Position.ToString("x8").ToUpper(), i + 1, u8Nodes.Count, stringTable[i]);
u8Nodes[i].OffsetToName = (ushort)(u8Stream.Position - stringTablePosition);
byte[] stringBytes = System.Text.ASCIIEncoding.ASCII.GetBytes(stringTable[i]);
u8Stream.Write(stringBytes, 0, stringBytes.Length);
u8Stream.WriteByte(0x00);
}
u8Header.HeaderSize = (uint)(u8Stream.Position - u8Header.OffsetToRootNode);
u8Header.OffsetToData = 0;
//Write Data
for (int i = 0; i < u8Nodes.Count; i++)
{
fireProgress((i + 1) * 100 / u8Nodes.Count);
if (u8Nodes[i].Type == U8_NodeType.File)
{
u8Stream.Seek(Shared.AddPadding((int)u8Stream.Position, dataPadding), SeekOrigin.Begin);
fireDebug(" Writing Data #{1} of {2}... (Offset: 0x{0})", u8Stream.Position.ToString("x8").ToUpper(), i + 1, u8Nodes.Count);
if (u8Header.OffsetToData == 0)
{
u8Header.OffsetToData = (uint)u8Stream.Position;
}
u8Nodes[i].OffsetToData = (uint)u8Stream.Position;
u8Nodes[i].SizeOfData = (uint)data[i].Length;
u8Stream.Write(data[i], 0, data[i].Length);
}
else
{
fireDebug(" Node #{0} of {1} is a Directory...", i + 1, u8Nodes.Count);
}
}
//Pad End to 16 bytes
while (u8Stream.Position % 16 != 0)
{
u8Stream.WriteByte(0x00);
}
//Write Header + Nodes
u8Stream.Seek(0, SeekOrigin.Begin);
fireDebug(" Writing Header... (Offset: 0x{0})", u8Stream.Position.ToString("x8").ToUpper());
u8Header.Write(u8Stream);
fireDebug(" Writing Rootnode... (Offset: 0x{0})", u8Stream.Position.ToString("x8").ToUpper());
rootNode.Write(u8Stream);
for (int i = 0; i < u8Nodes.Count; i++)
{
fireDebug(" Writing Node Entry #{1} of {2}... (Offset: 0x{0})", u8Stream.Position.ToString("x8").ToUpper(), i + 1, u8Nodes.Count);
u8Nodes[i].Write(u8Stream);
}
byte[] u8Array = u8Stream.ToArray();
u8Stream.Dispose();
if (lz77)
{
fireDebug(" Lz77 Compressing U8 File...");
Lz77 l = new Lz77();
u8Array = l.Compress(u8Array);
}
//Write File Header
if (headerType == Headers.HeaderType.IMD5)
{
fireDebug(" Adding IMD5 Header...");
writeStream.Seek(0, SeekOrigin.Begin);
Headers.IMD5 h = Headers.IMD5.Create(u8Array);
h.Write(writeStream);
}
else if (headerType == Headers.HeaderType.IMET || headerType == Headers.HeaderType.ShortIMET)
{
fireDebug(" Adding IMET Header...");
((Headers.IMET)header).IconSize = (uint)iconSize;
((Headers.IMET)header).BannerSize = (uint)bannerSize;
((Headers.IMET)header).SoundSize = (uint)soundSize;
writeStream.Seek(0, SeekOrigin.Begin);
((Headers.IMET)header).Write(writeStream);
}
writeStream.Write(u8Array, 0, u8Array.Length);
fireDebug("Writing U8 File Finished...");
}
