public void setSize(UInt32 size)
{
flags = (UInt16)(((size & 0xFF0000) >> 8) | (UInt16)(flags & 0x00FF));
tot_size = (UInt16)(size & 0xFFFF);
ByteHelper.WRITE_LE(flags, buf);
ByteHelper.WRITE_LE(tot_size, buf, 12);
}
public void writeBits(uint value, byte bits)
{
this.bitbuf |= (uint)((value & ((1 << (bits & 0x1f)) - 1)) << (this.bitpos & 0x1f));
this.bitpos += bits;
while (this.bitpos >= 0x10)
{
ushort num = (ushort)(this.bitbuf & 0xffff);
this.bitpos -= 0x10;
this.bitbuf = this.bitbuf >> 0x10;
ByteHelper.WRITE_LE(num, this.buf, this.pos);
this.pos += this.advsize;
this.advsize = 2;
}
}
public override bool import(byte[] file)
{
XmlDocument doc = xmlFromBytes(file);
uint bitbuf = 0;
int bitpos = 0;
List <byte> txtdata = new List <byte>();
List <UInt16> bs = new List <UInt16>();
List <UInt16> skp = new List <UInt16>();
bs.Add(0);
for (int i = 0; i < 32; i++)
{
skp.Add(0);
}
if (doc.DocumentElement.Name != "bassru-text" && doc.DocumentElement.Name != "bassru-text-all")
{
throw new ApplicationException("Bad BassRu Text XML - bad root node name");
}
XmlNode blockroot = doc.DocumentElement;
if (doc.DocumentElement.Name == "bassru-text-all")
{
blockroot = findFile(doc.DocumentElement, (int)filenum);
}
for (int i = 0; i < blockCount; i++)
{
XmlNode n = findBlock(blockroot, i);
int bc = 32;
if (i == blockCount - 1)
{
bc = lastblksz;
}
for (int N = 0; N < bc; N++)
{
XmlNode t = findText(n, N);
string val = "";
foreach (XmlNode x in t.ChildNodes)
{
if (x.NodeType == XmlNodeType.Text)
{
val = x.Value;
}
}
val = fromRuConv(val);
appendText(ref bs, ref skp, ref txtdata, ref bitbuf, ref bitpos, i, N, val);
}
}
if (bitpos > 0)
{
addBits(ref txtdata, ref bitbuf, ref bitpos, 0, 8 - bitpos);
}
byte[] res = new byte[4 + txtdata.Count + (bs.Count * 2) + skp.Count];
ushort ofs = 4;
for (int i = 0; i < blockCount - 1; i++)
{
ByteHelper.WRITE_LE(bs[i], res, ofs);
ofs += 2;
}
ByteHelper.WRITE_LE(ofs, res);
for (int j = 0; j < 32 * blockCount - 32 + lastblksz; j++)
{
UInt16 r = skp[j];
if (r > 0x7F)
{
r >>= 3;
r |= 0x80;
}
res[ofs] = (byte)r;
ofs++;
}
ByteHelper.WRITE_LE(ofs, res, 2);
Array.Copy(txtdata.ToArray(), 0, res, ofs, txtdata.Count);
return(SkyDisk.get().importFile((int)filenum, res));
}