/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Decode(NdrBuffer src)
{
src.Align(4);
Count = src.Dec_ndr_long();
int arrayp = src.Dec_ndr_long();
if (arrayp != 0)
{
src = src.Deferred;
int arrays = src.Dec_ndr_long();
int arrayi = src.Index;
src.Advance(12 * arrays);
if (Array == null)
{
if (arrays < 0 || arrays > unchecked (0xFFFF))
{
throw new NdrException(NdrException.InvalidConformance);
}
Array = new ShareInfo1[arrays];
}
src = src.Derive(arrayi);
for (int i = 0; i < arrays; i++)
{
if (Array[i] == null)
{
Array[i] = new ShareInfo1();
}
Array[i].Decode(src);
}
}
}
/// <summary>
/// Enumerates the shares on Windows NT.
/// </summary>
/// <param name="server">The server name.</param>
/// <returns>Collection of shares of the given <paramref name="server"/>.</returns>
protected static ICollection <Share> EnumerateSharesNT(string server)
{
ICollection <Share> result = new List <Share>();
int level = 2;
int hResume = 0;
IntPtr pBuffer = IntPtr.Zero;
try
{
int entriesRead;
int totalEntries;
int nRet = NetShareEnum(server, level, out pBuffer, -1, out entriesRead, out totalEntries, ref hResume);
if (ERROR_ACCESS_DENIED == nRet)
{
//Need admin for level 2, drop to level 1
level = 1;
nRet = NetShareEnum(server, level, out pBuffer, -1, out entriesRead, out totalEntries, ref hResume);
}
if (NO_ERROR == nRet && entriesRead > 0)
{
Type t = (2 == level) ? typeof(ShareInfo2) : typeof(ShareInfo1);
int offset = Marshal.SizeOf(t);
for (int i = 0, lpItem = pBuffer.ToInt32(); i < entriesRead; i++, lpItem += offset)
{
IntPtr pItem = new IntPtr(lpItem);
if (1 == level)
{
ShareInfo1 si = (ShareInfo1)Marshal.PtrToStructure(pItem, t);
result.Add(new Share(server, si.NetName, string.Empty, si.ShareType, si.Remark));
}
else
{
ShareInfo2 si = (ShareInfo2)Marshal.PtrToStructure(pItem, t);
result.Add(new Share(server, si.NetName, si.Path, si.ShareType, si.Remark));
}
}
}
}
finally
{
// Clean up buffer allocated by system
if (IntPtr.Zero != pBuffer)
{
NetApiBufferFree(pBuffer);
}
}
return(result);
}
// ReSharper disable InconsistentNaming
static void EnumerateSharesNT(string server, ShareCollection shares)
// ReSharper restore InconsistentNaming
{
int level = 2;
int hResume = 0;
IntPtr pBuffer = IntPtr.Zero;
try
{
int entriesRead;
int totalEntries;
int nRet = NetShareEnum(server, level, out pBuffer, -1,
out entriesRead, out totalEntries, ref hResume);
if (ErrorAccessDenied == nRet)
{
level = 1;
nRet = NetShareEnum(server, level, out pBuffer, -1,
out entriesRead, out totalEntries, ref hResume);
}
if (NoError == nRet && entriesRead > 0)
{
Type t = 2 == level ? typeof(ShareInfo2) : typeof(ShareInfo1);
int offset = Marshal.SizeOf(t);
for (int i = 0, lpItem = pBuffer.ToInt32(); i < entriesRead; i++, lpItem += offset)
{
IntPtr pItem = new IntPtr(lpItem);
if (1 == level)
{
ShareInfo1 si = (ShareInfo1)Marshal.PtrToStructure(pItem, t);
shares.Add(si.NetName, string.Empty, si.ShareType, si.Remark);
}
else
{
ShareInfo2 si = (ShareInfo2)Marshal.PtrToStructure(pItem, t);
shares.Add(si.NetName, si.Path, si.ShareType, si.Remark);
}
}
}
}
finally
{
if (IntPtr.Zero != pBuffer)
{
NetApiBufferFree(pBuffer);
}
}
}
/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Decode(NdrBuffer src)
{
src.Align(4);
Count = src.Dec_ndr_long();
int arrayp = src.Dec_ndr_long();
if (arrayp != 0)
{
src = src.Deferred;
int arrays = src.Dec_ndr_long();
int arrayi = src.Index;
src.Advance(12 * arrays);
if (Array == null)
{
if (arrays < 0 || arrays > unchecked(0xFFFF))
{
throw new NdrException(NdrException.InvalidConformance);
}
Array = new ShareInfo1[arrays];
}
src = src.Derive(arrayi);
for (int i = 0; i < arrays; i++)
{
if (Array[i] == null)
{
Array[i] = new ShareInfo1();
}
Array[i].Decode(src);
}
}
}