protected virtual void SaveToStream(Stream stream)
{
// save at least 80 cylinders
var cylCount = m_diskImage.CylynderCount < 80 ?
80 : m_diskImage.CylynderCount;
var secSize = 128 << (SectorSizeCode & 3);
for (var c = 0; c < cylCount; c++)
{
for (var h = 0; h < 2; h++)
{
var il = GetSectorMap(c, h);
for (var s = 0; s < il.Length; s++)
{
var buffer = new byte[secSize];
if (c < m_diskImage.CylynderCount)
{
if (m_diskImage.GetLogicalSectorSizeCode(c, h, il[s]) != (SectorSizeCode & 3))
{
throw new NotSupportedException(
string.Format(
"Cannot save because disk contains data which is not supported by {0}",
FormatName));
}
m_diskImage
.ReadLogicalSector(c, h, il[s], buffer);
}
stream.Write(buffer, 0, buffer.Length);
}
}
}
}