/// <summary>
/// Creates Root Directory catalog from XlsHeader
/// </summary>
/// <param name="hdr">XlsHeader object</param>
public XlsRootDirectory(XlsHeader hdr)
{
XlsStream stream = new XlsStream(hdr, hdr.RootDirectoryEntryStart);
byte[] array = stream.ReadStream();
byte[] tmp;
XlsDirectoryEntry entry;
List<XlsDirectoryEntry> entries = new List<XlsDirectoryEntry>();
for (int i = 0; i < array.Length; i += XlsDirectoryEntry.Length)
{
tmp = new byte[XlsDirectoryEntry.Length];
Buffer.BlockCopy(array, i, tmp, 0, tmp.Length);
entries.Add(new XlsDirectoryEntry(tmp));
}
m_entries = entries;
for (int i = 0; i < entries.Count; i++)
{
entry = entries[i];
if (m_root == null && entry.EntryType == STGTY.STGTY_ROOT)
m_root = entry;
if (entry.ChildSid != (uint)FATMARKERS.FAT_FreeSpace)
entry.Child = entries[(int)entry.ChildSid];
if (entry.LeftSiblingSid != (uint)FATMARKERS.FAT_FreeSpace)
entry.LeftSibling = entries[(int)entry.LeftSiblingSid];
if (entry.RightSiblingSid != (uint)FATMARKERS.FAT_FreeSpace)
entry.RightSibling = entries[(int)entry.RightSiblingSid];
}
}
/// <summary>
/// Creates Root Directory catalog from XlsHeader
/// </summary>
/// <param name="hdr">XlsHeader object</param>
public XlsRootDirectory(XlsHeader hdr)
{
XlsStream stream = new XlsStream(hdr, hdr.RootDirectoryEntryStart, false, null);
byte[] array = stream.ReadStream();
byte[] tmp;
XlsDirectoryEntry entry;
List<XlsDirectoryEntry> entries = new List<XlsDirectoryEntry>();
for (int i = 0; i < array.Length; i += XlsDirectoryEntry.Length)
{
tmp = new byte[XlsDirectoryEntry.Length];
Buffer.BlockCopy(array, i, tmp, 0, tmp.Length);
entries.Add(new XlsDirectoryEntry(tmp, hdr));
}
m_entries = entries;
for (int i = 0; i < entries.Count; i++)
{
entry = entries[i];
//Console.WriteLine("Directory Entry:{0} type:{1}, firstsector:{2}, streamSize:{3}, isEntryMiniStream:{4}", entry.EntryName, entry.EntryType.ToString(), entry.StreamFirstSector, entry.StreamSize, entry.IsEntryMiniStream);
if (m_root == null && entry.EntryType == STGTY.STGTY_ROOT)
m_root = entry;
if (entry.ChildSid != (uint)FATMARKERS.FAT_FreeSpace)
entry.Child = entries[(int)entry.ChildSid];
if (entry.LeftSiblingSid != (uint)FATMARKERS.FAT_FreeSpace)
entry.LeftSibling = entries[(int)entry.LeftSiblingSid];
if (entry.RightSiblingSid != (uint)FATMARKERS.FAT_FreeSpace)
entry.RightSibling = entries[(int)entry.RightSiblingSid];
}
stream.CalculateMiniFat(this);
}
/// <summary>
/// Creates Root Directory catalog from XlsHeader
/// </summary>
/// <param name="hdr">XlsHeader object</param>
public XlsRootDirectory(XlsHeader hdr)
{
XlsStream stream = new XlsStream(hdr, hdr.RootDirectoryEntryStart, false, null);
byte[] array = stream.ReadStream();
byte[] tmp;
XlsDirectoryEntry entry;
List <XlsDirectoryEntry> entries = new List <XlsDirectoryEntry>();
for (int i = 0; i < array.Length; i += XlsDirectoryEntry.Length)
{
tmp = new byte[XlsDirectoryEntry.Length];
Buffer.BlockCopy(array, i, tmp, 0, tmp.Length);
entries.Add(new XlsDirectoryEntry(tmp, hdr));
}
m_entries = entries;
for (int i = 0; i < entries.Count; i++)
{
entry = entries[i];
//Console.WriteLine("Directory Entry:{0} type:{1}, firstsector:{2}, streamSize:{3}, isEntryMiniStream:{4}", entry.EntryName, entry.EntryType.ToString(), entry.StreamFirstSector, entry.StreamSize, entry.IsEntryMiniStream);
if (m_root == null && entry.EntryType == STGTY.STGTY_ROOT)
{
m_root = entry;
}
if (entry.ChildSid != (uint)FATMARKERS.FAT_FreeSpace)
{
entry.Child = entries[(int)entry.ChildSid];
}
if (entry.LeftSiblingSid != (uint)FATMARKERS.FAT_FreeSpace)
{
entry.LeftSibling = entries[(int)entry.LeftSiblingSid];
}
if (entry.RightSiblingSid != (uint)FATMARKERS.FAT_FreeSpace)
{
entry.RightSibling = entries[(int)entry.RightSiblingSid];
}
}
stream.CalculateMiniFat(this);
}
/// <summary>
/// Creates Root Directory catalog from XlsHeader
/// </summary>
/// <param name="hdr">XlsHeader object</param>
public XlsRootDirectory(XlsHeader hdr)
{
XlsStream stream = new XlsStream(hdr, hdr.RootDirectoryEntryStart, false, null);
byte[] array = stream.ReadStream();
byte[] tmp;
XlsDirectoryEntry entry;
List <XlsDirectoryEntry> entries = new List <XlsDirectoryEntry>();
for (int i = 0; i < array.Length; i += XlsDirectoryEntry.Length)
{
tmp = new byte[XlsDirectoryEntry.Length];
Buffer.BlockCopy(array, i, tmp, 0, tmp.Length);
entries.Add(new XlsDirectoryEntry(tmp, hdr));
}
m_entries = entries;
for (int i = 0; i < entries.Count; i++)
{
entry = entries[i];
if (m_root == null && entry.EntryType == STGTY.STGTY_ROOT)
{
m_root = entry;
}
if (entry.ChildSid != (uint)FATMARKERS.FAT_FreeSpace)
{
entry.Child = entries[(int)entry.ChildSid];
}
if (entry.LeftSiblingSid != (uint)FATMARKERS.FAT_FreeSpace)
{
entry.LeftSibling = entries[(int)entry.LeftSiblingSid];
}
if (entry.RightSiblingSid != (uint)FATMARKERS.FAT_FreeSpace)
{
entry.RightSibling = entries[(int)entry.RightSiblingSid];
}
}
stream.CalculateMiniFat(this);
}
public XlsRootDirectory(XlsHeader hdr)
{
XlsStream stream = new XlsStream(hdr, hdr.RootDirectoryEntryStart, false, null);
byte[] src = stream.ReadStream();
List <XlsDirectoryEntry> list = new List <XlsDirectoryEntry>();
for (int i = 0; i < src.Length; i += 0x80)
{
byte[] dst = new byte[0x80];
Buffer.BlockCopy(src, i, dst, 0, dst.Length);
list.Add(new XlsDirectoryEntry(dst, hdr));
}
this.m_entries = list;
for (int j = 0; j < list.Count; j++)
{
XlsDirectoryEntry entry = list[j];
if ((this.m_root == null) && (entry.EntryType == STGTY.STGTY_ROOT))
{
this.m_root = entry;
}
if (entry.ChildSid != uint.MaxValue)
{
entry.Child = list[(int)entry.ChildSid];
}
if (entry.LeftSiblingSid != uint.MaxValue)
{
entry.LeftSibling = list[(int)entry.LeftSiblingSid];
}
if (entry.RightSiblingSid != uint.MaxValue)
{
entry.RightSibling = list[(int)entry.RightSiblingSid];
}
}
stream.CalculateMiniFat(this);
}
