merge common implementations and server implementations

40 files changed, 5780 insertions, 0 deletions

diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcBind.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcBind.cs
new file mode 100644
index 000000000..1d8d13c08
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcBind.cs
@@ -0,0 +1,102 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Dcerpc.Ndr;
+using SharpCifs.Util;
+
+namespace SharpCifs.Dcerpc
+{
+	public class DcerpcBind : DcerpcMessage
+	{
+		internal static readonly string[] ResultMessage = { "0", "DCERPC_BIND_ERR_ABSTRACT_SYNTAX_NOT_SUPPORTED"
+			, "DCERPC_BIND_ERR_PROPOSED_TRANSFER_SYNTAXES_NOT_SUPPORTED", "DCERPC_BIND_ERR_LOCAL_LIMIT_EXCEEDED"
+			 };
+
+		internal static string GetResultMessage(int result)
+		{
+			return result < 4 ? ResultMessage[result] : "0x" + Hexdump.ToHexString(result, 4
+				);
+		}
+
+		public override DcerpcException GetResult()
+		{
+			if (Result != 0)
+			{
+				return new DcerpcException(GetResultMessage(Result));
+			}
+			return null;
+		}
+
+		internal DcerpcBinding Binding;
+
+		internal int MaxXmit;
+
+		internal int MaxRecv;
+
+		public DcerpcBind()
+		{
+		}
+
+		internal DcerpcBind(DcerpcBinding binding, DcerpcHandle handle)
+		{
+			this.Binding = binding;
+			MaxXmit = handle.MaxXmit;
+			MaxRecv = handle.MaxRecv;
+			Ptype = 11;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+
+		public override int GetOpnum()
+		{
+			return 0;
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Encode_in(NdrBuffer dst)
+		{
+			dst.Enc_ndr_short(MaxXmit);
+			dst.Enc_ndr_short(MaxRecv);
+			dst.Enc_ndr_long(0);
+			dst.Enc_ndr_small(1);
+			dst.Enc_ndr_small(0);
+			dst.Enc_ndr_short(0);
+			dst.Enc_ndr_short(0);
+			dst.Enc_ndr_small(1);
+			dst.Enc_ndr_small(0);
+			Binding.Uuid.Encode(dst);
+			dst.Enc_ndr_short(Binding.Major);
+			dst.Enc_ndr_short(Binding.Minor);
+            DcerpcConstants.DcerpcUuidSyntaxNdr.Encode(dst);
+			dst.Enc_ndr_long(2);
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Decode_out(NdrBuffer src)
+		{
+			src.Dec_ndr_short();
+			src.Dec_ndr_short();
+			src.Dec_ndr_long();
+			int n = src.Dec_ndr_short();
+			src.Advance(n);
+			src.Align(4);
+			src.Dec_ndr_small();
+			src.Align(4);
+			Result = src.Dec_ndr_short();
+			src.Dec_ndr_short();
+			src.Advance(20);
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcBinding.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcBinding.cs
new file mode 100644
index 000000000..234150664
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcBinding.cs
@@ -0,0 +1,122 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using System;
+using SharpCifs.Dcerpc.Msrpc;
+using SharpCifs.Util.Sharpen;
+
+namespace SharpCifs.Dcerpc
+{
+	public class DcerpcBinding
+	{
+		private static Hashtable _interfaces;
+
+		static DcerpcBinding()
+		{
+			_interfaces = new Hashtable();
+			_interfaces.Put("srvsvc", Srvsvc.GetSyntax());
+			_interfaces.Put("lsarpc", Lsarpc.GetSyntax());
+			_interfaces.Put("samr", Samr.GetSyntax());
+			_interfaces.Put("netdfs", Netdfs.GetSyntax());
+		}
+
+		public static void AddInterface(string name, string syntax)
+		{
+			_interfaces.Put(name, syntax);
+		}
+
+		internal string Proto;
+
+		internal string Server;
+
+		internal string Endpoint;
+
+		internal Hashtable Options;
+
+		internal Uuid Uuid;
+
+		internal int Major;
+
+		internal int Minor;
+
+		internal DcerpcBinding(string proto, string server)
+		{
+			this.Proto = proto;
+			this.Server = server;
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.DcerpcException"></exception>
+		internal virtual void SetOption(string key, object val)
+		{
+			if (key.Equals("endpoint"))
+			{
+				Endpoint = val.ToString().ToLower();
+				if (Endpoint.StartsWith("\\pipe\\"))
+				{
+					string iface = (string)_interfaces.Get(Runtime.Substring(Endpoint, 6));
+					if (iface != null)
+					{
+						int c;
+						int p;
+						c = iface.IndexOf(':');
+						p = iface.IndexOf('.', c + 1);
+						Uuid = new Uuid(Runtime.Substring(iface, 0, c));
+						Major = Convert.ToInt32(Runtime.Substring(iface, c + 1, p));
+						Minor = Convert.ToInt32(Runtime.Substring(iface, p + 1));
+						return;
+					}
+				}
+				throw new DcerpcException("Bad endpoint: " + Endpoint);
+			}
+			if (Options == null)
+			{
+				Options = new Hashtable();
+			}
+			Options.Put(key, val);
+		}
+
+		internal virtual object GetOption(string key)
+		{
+			if (key.Equals("endpoint"))
+			{
+				return Endpoint;
+			}
+			if (Options != null)
+			{
+				return Options.Get(key);
+			}
+			return null;
+		}
+
+		public override string ToString()
+		{
+		/*	string ret = proto + ":" + server + "[" + endpoint;
+			if (options != null)
+			{
+			    Iterator iter = (Iterator) options.Keys.GetEnumerator();
+				while (iter.HasNext())
+				{
+					object key = iter.Next();
+					object val = options.Get(key);
+					ret += "," + key + "=" + val;
+				}
+			}
+			ret += "]";
+			return ret; */
+            return null;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcConstants.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcConstants.cs
new file mode 100644
index 000000000..5b69c5c2e
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcConstants.cs
@@ -0,0 +1,40 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc
+{
+	public static class DcerpcConstants
+	{
+		public static Uuid DcerpcUuidSyntaxNdr = new Uuid("8a885d04-1ceb-11c9-9fe8-08002b104860"
+			);
+
+		public static int DcerpcFirstFrag = unchecked(0x01);
+
+		public static int DcerpcLastFrag = unchecked(0x02);
+
+		public static int DcerpcPendingCancel = unchecked(0x04);
+
+		public static int DcerpcReserved1 = unchecked(0x08);
+
+		public static int DcerpcConcMpx = unchecked(0x10);
+
+		public static int DcerpcDidNotExecute = unchecked(0x20);
+
+		public static int DcerpcMaybe = unchecked(0x40);
+
+		public static int DcerpcObjectUuid = unchecked(0x80);
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcError.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcError.cs
new file mode 100644
index 000000000..55c061065
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcError.cs
@@ -0,0 +1,48 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc
+{
+	public static class DcerpcError
+	{
+		public static int DcerpcFaultOther = unchecked(0x00000001);
+
+		public static int DcerpcFaultAccessDenied = unchecked(0x00000005);
+
+		public static int DcerpcFaultCantPerform = unchecked(0x000006D8);
+
+		public static int DcerpcFaultNdr = unchecked(0x000006F7);
+
+		public static int DcerpcFaultInvalidTag = unchecked(0x1C000006);
+
+		public static int DcerpcFaultContextMismatch = unchecked(0x1C00001A);
+
+		public static int DcerpcFaultOpRngError = unchecked(0x1C010002);
+
+		public static int DcerpcFaultUnkIf = unchecked(0x1C010003);
+
+		public static int DcerpcFaultProtoError = unchecked(0x1c01000b);
+
+		public static int[] DcerpcFaultCodes = { DcerpcFaultOther, DcerpcFaultAccessDenied
+			, DcerpcFaultCantPerform, DcerpcFaultNdr, DcerpcFaultInvalidTag, DcerpcFaultContextMismatch
+			, DcerpcFaultOpRngError, DcerpcFaultUnkIf, DcerpcFaultProtoError };
+
+		public static string[] DcerpcFaultMessages = { "DCERPC_FAULT_OTHER"
+			, "DCERPC_FAULT_ACCESS_DENIED", "DCERPC_FAULT_CANT_PERFORM", "DCERPC_FAULT_NDR", 
+			"DCERPC_FAULT_INVALID_TAG", "DCERPC_FAULT_CONTEXT_MISMATCH", "DCERPC_FAULT_OP_RNG_ERROR"
+			, "DCERPC_FAULT_UNK_IF", "DCERPC_FAULT_PROTO_ERROR" };
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcException.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcException.cs
new file mode 100644
index 000000000..13c4f0d0c
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcException.cs
@@ -0,0 +1,93 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using System;
+using System.IO;
+using SharpCifs.Util;
+using SharpCifs.Util.Sharpen;
+
+namespace SharpCifs.Dcerpc
+{
+	
+	public class DcerpcException : IOException 
+	{
+		internal static string GetMessageByDcerpcError(int errcode)
+		{
+			int min = 0;
+            int max = DcerpcError.DcerpcFaultCodes.Length;
+			while (max >= min)
+			{
+				int mid = (min + max) / 2;
+                if (errcode > DcerpcError.DcerpcFaultCodes[mid])
+				{
+					min = mid + 1;
+				}
+				else
+				{
+                    if (errcode < DcerpcError.DcerpcFaultCodes[mid])
+					{
+						max = mid - 1;
+					}
+					else
+					{
+                        return DcerpcError.DcerpcFaultMessages[mid];
+					}
+				}
+			}
+			return "0x" + Hexdump.ToHexString(errcode, 8);
+		}
+
+		private int _error;
+
+		private Exception _rootCause;
+
+		internal DcerpcException(int error) : base(GetMessageByDcerpcError(error))
+		{
+			this._error = error;
+		}
+
+		public DcerpcException(string msg) : base(msg)
+		{
+		}
+
+		public DcerpcException(string msg, Exception rootCause) : base(msg)
+		{
+			this._rootCause = rootCause;
+		}
+
+		public virtual int GetErrorCode()
+		{
+			return _error;
+		}
+
+		public virtual Exception GetRootCause()
+		{
+			return _rootCause;
+		}
+
+		public override string ToString()
+		{
+			if (_rootCause != null)
+			{
+				StringWriter sw = new StringWriter();
+				PrintWriter pw = new PrintWriter(sw);
+				Runtime.PrintStackTrace(_rootCause, pw);
+				return base.ToString() + "\n" + sw;
+			}
+			return base.ToString();
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcHandle.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcHandle.cs
new file mode 100644
index 000000000..786b0ac12
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcHandle.cs
@@ -0,0 +1,332 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using System;
+using System.IO;
+using SharpCifs.Dcerpc.Ndr;
+using SharpCifs.Smb;
+using SharpCifs.Util.Sharpen;
+
+namespace SharpCifs.Dcerpc
+{
+	public abstract class DcerpcHandle
+	{
+		/// <exception cref="SharpCifs.Dcerpc.DcerpcException"></exception>
+		protected internal static DcerpcBinding ParseBinding(string str)
+		{
+			int state;
+			int mark;
+			int si;
+			char[] arr = str.ToCharArray();
+			string proto = null;
+			string key = null;
+			DcerpcBinding binding = null;
+			state = mark = si = 0;
+			do
+			{
+				char ch = arr[si];
+				switch (state)
+				{
+					case 0:
+					{
+						if (ch == ':')
+						{
+							proto = Runtime.Substring(str, mark, si);
+							mark = si + 1;
+							state = 1;
+						}
+						break;
+					}
+
+					case 1:
+					{
+						if (ch == '\\')
+						{
+							mark = si + 1;
+							break;
+						}
+						state = 2;
+						goto case 2;
+					}
+
+					case 2:
+					{
+						if (ch == '[')
+						{
+							string server = Runtime.Substring(str, mark, si).Trim();
+							if (server.Length == 0)
+							{
+								server = "127.0.0.1";
+							}
+							binding = new DcerpcBinding(proto, Runtime.Substring(str, mark, si));
+							mark = si + 1;
+							state = 5;
+						}
+						break;
+					}
+
+					case 5:
+					{
+						if (ch == '=')
+						{
+							key = Runtime.Substring(str, mark, si).Trim();
+							mark = si + 1;
+						}
+						else
+						{
+							if (ch == ',' || ch == ']')
+							{
+								string val = Runtime.Substring(str, mark, si).Trim();
+								if (key == null)
+								{
+									key = "endpoint";
+								}
+								binding.SetOption(key, val);
+								key = null;
+							}
+						}
+						break;
+					}
+
+					default:
+					{
+						si = arr.Length;
+						break;
+					}
+				}
+				si++;
+			}
+			while (si < arr.Length);
+			if (binding == null || binding.Endpoint == null)
+			{
+				throw new DcerpcException("Invalid binding URL: " + str);
+			}
+			return binding;
+		}
+
+		protected internal DcerpcBinding Binding;
+
+		protected internal int MaxXmit = 4280;
+
+		protected internal int MaxRecv;
+
+		protected internal int State;
+
+		protected internal IDcerpcSecurityProvider SecurityProvider;
+
+		private static int _callId = 1;
+
+		/// <exception cref="UnknownHostException"></exception>
+		/// <exception cref="System.UriFormatException"></exception>
+		/// <exception cref="SharpCifs.Dcerpc.DcerpcException"></exception>
+		public static DcerpcHandle GetHandle(string url, NtlmPasswordAuthentication auth)
+		{
+			if (url.StartsWith("ncacn_np:"))
+			{
+				return new DcerpcPipeHandle(url, auth);
+			}
+			throw new DcerpcException("DCERPC transport not supported: " + url);
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.DcerpcException"></exception>
+		/// <exception cref="System.IO.IOException"></exception>
+		public virtual void Bind()
+		{
+			lock (this)
+			{
+				try
+				{
+					State = 1;
+					DcerpcMessage bind = new DcerpcBind(Binding, this);
+					Sendrecv(bind);
+				}
+				catch (IOException ioe)
+				{
+					State = 0;
+					throw;
+				}
+			}
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.DcerpcException"></exception>
+		/// <exception cref="System.IO.IOException"></exception>
+		public virtual void Sendrecv(DcerpcMessage msg)
+		{
+			byte[] stub;
+			byte[] frag;
+			NdrBuffer buf;
+			NdrBuffer fbuf;
+			bool isLast;
+			bool isDirect;
+			DcerpcException de;
+			if (State == 0)
+			{
+				Bind();
+			}
+			isDirect = true;
+			stub = BufferCache.GetBuffer();
+			try
+			{
+				int off;
+				int tot;
+				int n;
+				buf = new NdrBuffer(stub, 0);
+                msg.Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+				msg.CallId = _callId++;
+				msg.Encode(buf);
+				if (SecurityProvider != null)
+				{
+					buf.SetIndex(0);
+					SecurityProvider.Wrap(buf);
+				}
+				tot = buf.GetLength() - 24;
+				off = 0;
+				while (off < tot)
+				{
+					n = tot - off;
+					if ((24 + n) > MaxXmit)
+					{
+                        msg.Flags &= ~DcerpcConstants.DcerpcLastFrag;
+						n = MaxXmit - 24;
+					}
+					else
+					{
+                        msg.Flags |= DcerpcConstants.DcerpcLastFrag;
+						isDirect = false;
+						msg.AllocHint = n;
+					}
+					msg.Length = 24 + n;
+					if (off > 0)
+					{
+                        msg.Flags &= ~DcerpcConstants.DcerpcFirstFrag;
+					}
+                    if ((msg.Flags & (DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag)) != (DcerpcConstants.DcerpcFirstFrag |
+                        DcerpcConstants.DcerpcLastFrag))
+					{
+						buf.Start = off;
+						buf.Reset();
+						msg.Encode_header(buf);
+						buf.Enc_ndr_long(msg.AllocHint);
+						buf.Enc_ndr_short(0);
+						buf.Enc_ndr_short(msg.GetOpnum());
+					}
+					DoSendFragment(stub, off, msg.Length, isDirect);
+					off += n;
+				}
+				DoReceiveFragment(stub, isDirect);
+				buf.Reset();
+				buf.SetIndex(8);
+				buf.SetLength(buf.Dec_ndr_short());
+				if (SecurityProvider != null)
+				{
+					SecurityProvider.Unwrap(buf);
+				}
+				buf.SetIndex(0);
+				msg.Decode_header(buf);
+				off = 24;
+                if (msg.Ptype == 2 && msg.IsFlagSet(DcerpcConstants.DcerpcLastFrag) == false)
+				{
+					off = msg.Length;
+				}
+				frag = null;
+				fbuf = null;
+                while (msg.IsFlagSet(DcerpcConstants.DcerpcLastFrag) == false)
+				{
+					int stubFragLen;
+					if (frag == null)
+					{
+						frag = new byte[MaxRecv];
+						fbuf = new NdrBuffer(frag, 0);
+					}
+					DoReceiveFragment(frag, isDirect);
+					fbuf.Reset();
+					fbuf.SetIndex(8);
+					fbuf.SetLength(fbuf.Dec_ndr_short());
+					if (SecurityProvider != null)
+					{
+						SecurityProvider.Unwrap(fbuf);
+					}
+					fbuf.Reset();
+					msg.Decode_header(fbuf);
+					stubFragLen = msg.Length - 24;
+					if ((off + stubFragLen) > stub.Length)
+					{
+						// shouldn't happen if alloc_hint is correct or greater
+						byte[] tmp = new byte[off + stubFragLen];
+						Array.Copy(stub, 0, tmp, 0, off);
+						stub = tmp;
+					}
+					Array.Copy(frag, 24, stub, off, stubFragLen);
+					off += stubFragLen;
+				}
+				buf = new NdrBuffer(stub, 0);
+				msg.Decode(buf);
+			}
+			finally
+			{
+				BufferCache.ReleaseBuffer(stub);
+			}
+			if ((de = msg.GetResult()) != null)
+			{
+				throw de;
+			}
+		}
+
+		public virtual void SetDcerpcSecurityProvider(IDcerpcSecurityProvider securityProvider
+			)
+		{
+			this.SecurityProvider = securityProvider;
+		}
+
+		public virtual string GetServer()
+		{
+			if (this is DcerpcPipeHandle)
+			{
+				return ((DcerpcPipeHandle)this).Pipe.GetServer();
+			}
+			return null;
+		}
+
+		public virtual Principal GetPrincipal()
+		{
+			if (this is DcerpcPipeHandle)
+			{
+				return ((DcerpcPipeHandle)this).Pipe.GetPrincipal();
+			}
+			return null;
+		}
+
+		public override string ToString()
+		{
+			return Binding.ToString();
+		}
+
+		/// <exception cref="System.IO.IOException"></exception>
+		protected internal abstract void DoSendFragment(byte[] buf, int off, int length, 
+			bool isDirect);
+
+		/// <exception cref="System.IO.IOException"></exception>
+		protected internal abstract void DoReceiveFragment(byte[] buf, bool isDirect);
+
+		/// <exception cref="System.IO.IOException"></exception>
+		public abstract void Close();
+
+		public DcerpcHandle()
+		{
+			MaxRecv = MaxXmit;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcMessage.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcMessage.cs
new file mode 100644
index 000000000..543dd72dd
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcMessage.cs
@@ -0,0 +1,150 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Dcerpc.Ndr;
+
+namespace SharpCifs.Dcerpc
+{
+	public abstract class DcerpcMessage : NdrObject
+	{
+		protected internal int Ptype = -1;
+
+		protected internal int Flags;
+
+		protected internal int Length;
+
+		protected internal int CallId;
+
+		protected internal int AllocHint;
+
+		protected internal int Result;
+
+		public virtual bool IsFlagSet(int flag)
+		{
+			return (Flags & flag) == flag;
+		}
+
+		public virtual void UnsetFlag(int flag)
+		{
+			Flags &= ~flag;
+		}
+
+		public virtual void SetFlag(int flag)
+		{
+			Flags |= flag;
+		}
+
+		public virtual DcerpcException GetResult()
+		{
+			if (Result != 0)
+			{
+				return new DcerpcException(Result);
+			}
+			return null;
+		}
+
+		internal virtual void Encode_header(NdrBuffer buf)
+		{
+			buf.Enc_ndr_small(5);
+			buf.Enc_ndr_small(0);
+			buf.Enc_ndr_small(Ptype);
+			buf.Enc_ndr_small(Flags);
+			buf.Enc_ndr_long(unchecked(0x00000010));
+			buf.Enc_ndr_short(Length);
+			buf.Enc_ndr_short(0);
+			buf.Enc_ndr_long(CallId);
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		internal virtual void Decode_header(NdrBuffer buf)
+		{
+			if (buf.Dec_ndr_small() != 5 || buf.Dec_ndr_small() != 0)
+			{
+				throw new NdrException("DCERPC version not supported");
+			}
+			Ptype = buf.Dec_ndr_small();
+			Flags = buf.Dec_ndr_small();
+			if (buf.Dec_ndr_long() != unchecked(0x00000010))
+			{
+				throw new NdrException("Data representation not supported");
+			}
+			Length = buf.Dec_ndr_short();
+			if (buf.Dec_ndr_short() != 0)
+			{
+				throw new NdrException("DCERPC authentication not supported");
+			}
+			CallId = buf.Dec_ndr_long();
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Encode(NdrBuffer buf)
+		{
+			int start = buf.GetIndex();
+			int allocHintIndex = 0;
+			buf.Advance(16);
+			if (Ptype == 0)
+			{
+				allocHintIndex = buf.GetIndex();
+				buf.Enc_ndr_long(0);
+				buf.Enc_ndr_short(0);
+				buf.Enc_ndr_short(GetOpnum());
+			}
+			Encode_in(buf);
+			Length = buf.GetIndex() - start;
+			if (Ptype == 0)
+			{
+				buf.SetIndex(allocHintIndex);
+				AllocHint = Length - allocHintIndex;
+				buf.Enc_ndr_long(AllocHint);
+			}
+			buf.SetIndex(start);
+			Encode_header(buf);
+			buf.SetIndex(start + Length);
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Decode(NdrBuffer buf)
+		{
+			Decode_header(buf);
+			if (Ptype != 12 && Ptype != 2 && Ptype != 3 && Ptype != 13)
+			{
+				throw new NdrException("Unexpected ptype: " + Ptype);
+			}
+			if (Ptype == 2 || Ptype == 3)
+			{
+				AllocHint = buf.Dec_ndr_long();
+				buf.Dec_ndr_short();
+				buf.Dec_ndr_short();
+			}
+			if (Ptype == 3 || Ptype == 13)
+			{
+				Result = buf.Dec_ndr_long();
+			}
+			else
+			{
+				Decode_out(buf);
+			}
+		}
+
+		public abstract int GetOpnum();
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public abstract void Encode_in(NdrBuffer dst);
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public abstract void Decode_out(NdrBuffer src);
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcPipeHandle.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcPipeHandle.cs
new file mode 100644
index 000000000..0399578cd
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcPipeHandle.cs
@@ -0,0 +1,135 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using System;
+using System.IO;
+using SharpCifs.Smb;
+using SharpCifs.Util;
+using SharpCifs.Util.Sharpen;
+
+namespace SharpCifs.Dcerpc
+{
+	public class DcerpcPipeHandle : DcerpcHandle
+	{
+		internal SmbNamedPipe Pipe;
+
+		internal SmbFileInputStream In;
+
+		internal SmbFileOutputStream Out;
+
+		internal bool IsStart = true;
+
+		/// <exception cref="UnknownHostException"></exception>
+		/// <exception cref="System.UriFormatException"></exception>
+		/// <exception cref="SharpCifs.Dcerpc.DcerpcException"></exception>
+		public DcerpcPipeHandle(string url, NtlmPasswordAuthentication auth)
+		{
+			Binding = ParseBinding(url);
+			url = "smb://" + Binding.Server + "/IPC$/" + Runtime.Substring(Binding.Endpoint
+				, 6);
+			string @params = string.Empty;
+			string server;
+			string address;
+			server = (string)Binding.GetOption("server");
+			if (server != null)
+			{
+				@params += "&server=" + server;
+			}
+			address = (string)Binding.GetOption("address");
+			if (server != null)
+			{
+				@params += "&address=" + address;
+			}
+			if (@params.Length > 0)
+			{
+				url += "?" + Runtime.Substring(@params, 1);
+			}
+			Pipe = new SmbNamedPipe(url, (unchecked(0x2019F) << 16) | SmbNamedPipe.PipeTypeRdwr
+				 | SmbNamedPipe.PipeTypeDceTransact, auth);
+		}
+
+		/// <exception cref="System.IO.IOException"></exception>
+		protected internal override void DoSendFragment(byte[] buf, int off, int length, 
+			bool isDirect)
+		{
+			if (Out != null && Out.IsOpen() == false)
+			{
+				throw new IOException("DCERPC pipe is no longer open");
+			}
+			if (In == null)
+			{
+				In = (SmbFileInputStream)Pipe.GetNamedPipeInputStream();
+			}
+			if (Out == null)
+			{
+				Out = (SmbFileOutputStream)Pipe.GetNamedPipeOutputStream();
+			}
+			if (isDirect)
+			{
+				Out.WriteDirect(buf, off, length, 1);
+				return;
+			}
+			Out.Write(buf, off, length);
+		}
+
+		/// <exception cref="System.IO.IOException"></exception>
+		protected internal override void DoReceiveFragment(byte[] buf, bool isDirect)
+		{
+			int off;
+			int flags;
+			int length;
+			if (buf.Length < MaxRecv)
+			{
+				throw new ArgumentException("buffer too small");
+			}
+			if (IsStart && !isDirect)
+			{
+				// start of new frag, do trans
+				off = In.Read(buf, 0, 1024);
+			}
+			else
+			{
+				off = In.ReadDirect(buf, 0, buf.Length);
+			}
+			if (buf[0] != 5 && buf[1] != 0)
+			{
+				throw new IOException("Unexpected DCERPC PDU header");
+			}
+			flags = buf[3] & unchecked(0xFF);
+			// next read is start of new frag
+            IsStart = (flags & DcerpcConstants.DcerpcLastFrag) == DcerpcConstants.DcerpcLastFrag;
+			length = Encdec.Dec_uint16le(buf, 8);
+			if (length > MaxRecv)
+			{
+				throw new IOException("Unexpected fragment length: " + length);
+			}
+			while (off < length)
+			{
+				off += In.ReadDirect(buf, off, length - off);
+			}
+		}
+
+		/// <exception cref="System.IO.IOException"></exception>
+		public override void Close()
+		{
+			State = 0;
+			if (Out != null)
+			{
+				Out.Close();
+			}
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcSecurityProvider.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcSecurityProvider.cs
new file mode 100644
index 000000000..cc46902f1
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/DcerpcSecurityProvider.cs
@@ -0,0 +1,29 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Dcerpc.Ndr;
+
+namespace SharpCifs.Dcerpc
+{
+	public interface IDcerpcSecurityProvider
+	{
+		/// <exception cref="SharpCifs.Dcerpc.DcerpcException"></exception>
+		void Wrap(NdrBuffer outgoing);
+
+		/// <exception cref="SharpCifs.Dcerpc.DcerpcException"></exception>
+		void Unwrap(NdrBuffer incoming);
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/LsaPolicyHandle.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/LsaPolicyHandle.cs
new file mode 100644
index 000000000..03964fcc7
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/LsaPolicyHandle.cs
@@ -0,0 +1,43 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Smb;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class LsaPolicyHandle : Rpc.PolicyHandle
+	{
+		/// <exception cref="System.IO.IOException"></exception>
+		public LsaPolicyHandle(DcerpcHandle handle, string server, int access)
+		{
+			if (server == null)
+			{
+				server = "\\\\";
+			}
+			MsrpcLsarOpenPolicy2 rpc = new MsrpcLsarOpenPolicy2(server, access, this);
+			handle.Sendrecv(rpc);
+			if (rpc.Retval != 0)
+			{
+				throw new SmbException(rpc.Retval, false);
+			}
+		}
+
+		/// <exception cref="System.IO.IOException"></exception>
+		public virtual void Close()
+		{
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/LsarSidArrayX.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/LsarSidArrayX.cs
new file mode 100644
index 000000000..ef09bb16e
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/LsarSidArrayX.cs
@@ -0,0 +1,34 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Smb;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	internal class LsarSidArrayX : Lsarpc.LsarSidArray
+	{
+		internal LsarSidArrayX(Sid[] sids)
+		{
+			NumSids = sids.Length;
+			this.Sids = new Lsarpc.LsarSidPtr[sids.Length];
+			for (int si = 0; si < sids.Length; si++)
+			{
+				this.Sids[si] = new Lsarpc.LsarSidPtr();
+				this.Sids[si].Sid = sids[si];
+			}
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Lsarpc.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Lsarpc.cs
new file mode 100644
index 000000000..1ae85c473
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Lsarpc.cs
@@ -0,0 +1,1161 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Dcerpc.Ndr;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class Lsarpc
+	{
+		public static string GetSyntax()
+		{
+			return "12345778-1234-abcd-ef00-0123456789ab:0.0";
+		}
+
+		public class LsarQosInfo : NdrObject
+		{
+			public int Length;
+
+			public short ImpersonationLevel;
+
+			public byte ContextMode;
+
+			public byte EffectiveOnly;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Length);
+				dst.Enc_ndr_short(ImpersonationLevel);
+				dst.Enc_ndr_small(ContextMode);
+				dst.Enc_ndr_small(EffectiveOnly);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Length = src.Dec_ndr_long();
+				ImpersonationLevel = (short)src.Dec_ndr_short();
+				ContextMode = unchecked((byte)src.Dec_ndr_small());
+				EffectiveOnly = unchecked((byte)src.Dec_ndr_small());
+			}
+		}
+
+		public class LsarObjectAttributes : NdrObject
+		{
+			public int Length;
+
+			public NdrSmall RootDirectory;
+
+			public Rpc.Unicode_string ObjectName;
+
+			public int Attributes;
+
+			public int SecurityDescriptor;
+
+			public LsarQosInfo SecurityQualityOfService;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Length);
+				dst.Enc_ndr_referent(RootDirectory, 1);
+				dst.Enc_ndr_referent(ObjectName, 1);
+				dst.Enc_ndr_long(Attributes);
+				dst.Enc_ndr_long(SecurityDescriptor);
+				dst.Enc_ndr_referent(SecurityQualityOfService, 1);
+				if (RootDirectory != null)
+				{
+					dst = dst.Deferred;
+					RootDirectory.Encode(dst);
+				}
+				if (ObjectName != null)
+				{
+					dst = dst.Deferred;
+					ObjectName.Encode(dst);
+				}
+				if (SecurityQualityOfService != null)
+				{
+					dst = dst.Deferred;
+					SecurityQualityOfService.Encode(dst);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Length = src.Dec_ndr_long();
+				int rootDirectoryp = src.Dec_ndr_long();
+				int objectNamep = src.Dec_ndr_long();
+				Attributes = src.Dec_ndr_long();
+				SecurityDescriptor = src.Dec_ndr_long();
+				int securityQualityOfServicep = src.Dec_ndr_long();
+				if (rootDirectoryp != 0)
+				{
+					src = src.Deferred;
+					RootDirectory.Decode(src);
+				}
+				if (objectNamep != 0)
+				{
+					if (ObjectName == null)
+					{
+						ObjectName = new Rpc.Unicode_string();
+					}
+					src = src.Deferred;
+					ObjectName.Decode(src);
+				}
+				if (securityQualityOfServicep != 0)
+				{
+					if (SecurityQualityOfService == null)
+					{
+						SecurityQualityOfService = new LsarQosInfo();
+					}
+					src = src.Deferred;
+					SecurityQualityOfService.Decode(src);
+				}
+			}
+		}
+
+		public class LsarDomainInfo : NdrObject
+		{
+			public Rpc.Unicode_string Name;
+
+			public Rpc.SidT Sid;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_short(Name.Length);
+				dst.Enc_ndr_short(Name.MaximumLength);
+				dst.Enc_ndr_referent(Name.Buffer, 1);
+				dst.Enc_ndr_referent(Sid, 1);
+				if (Name.Buffer != null)
+				{
+					dst = dst.Deferred;
+					int nameBufferl = Name.Length / 2;
+					int nameBuffers = Name.MaximumLength / 2;
+					dst.Enc_ndr_long(nameBuffers);
+					dst.Enc_ndr_long(0);
+					dst.Enc_ndr_long(nameBufferl);
+					int nameBufferi = dst.Index;
+					dst.Advance(2 * nameBufferl);
+					dst = dst.Derive(nameBufferi);
+					for (int i = 0; i < nameBufferl; i++)
+					{
+						dst.Enc_ndr_short(Name.Buffer[i]);
+					}
+				}
+				if (Sid != null)
+				{
+					dst = dst.Deferred;
+					Sid.Encode(dst);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				src.Align(4);
+				if (Name == null)
+				{
+					Name = new Rpc.Unicode_string();
+				}
+				Name.Length = (short)src.Dec_ndr_short();
+				Name.MaximumLength = (short)src.Dec_ndr_short();
+				int nameBufferp = src.Dec_ndr_long();
+				int sidp = src.Dec_ndr_long();
+				if (nameBufferp != 0)
+				{
+					src = src.Deferred;
+					int nameBuffers = src.Dec_ndr_long();
+					src.Dec_ndr_long();
+					int nameBufferl = src.Dec_ndr_long();
+					int nameBufferi = src.Index;
+					src.Advance(2 * nameBufferl);
+					if (Name.Buffer == null)
+					{
+						if (nameBuffers < 0 || nameBuffers > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Name.Buffer = new short[nameBuffers];
+					}
+					src = src.Derive(nameBufferi);
+					for (int i = 0; i < nameBufferl; i++)
+					{
+						Name.Buffer[i] = (short)src.Dec_ndr_short();
+					}
+				}
+				if (sidp != 0)
+				{
+					if (Sid == null)
+					{
+						Sid = new Rpc.SidT();
+					}
+					src = src.Deferred;
+					Sid.Decode(src);
+				}
+			}
+		}
+
+		public class LsarDnsDomainInfo : NdrObject
+		{
+			public Rpc.Unicode_string Name;
+
+			public Rpc.Unicode_string DnsDomain;
+
+			public Rpc.Unicode_string DnsForest;
+
+			public Rpc.UuidT DomainGuid;
+
+			public Rpc.SidT Sid;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_short(Name.Length);
+				dst.Enc_ndr_short(Name.MaximumLength);
+				dst.Enc_ndr_referent(Name.Buffer, 1);
+				dst.Enc_ndr_short(DnsDomain.Length);
+				dst.Enc_ndr_short(DnsDomain.MaximumLength);
+				dst.Enc_ndr_referent(DnsDomain.Buffer, 1);
+				dst.Enc_ndr_short(DnsForest.Length);
+				dst.Enc_ndr_short(DnsForest.MaximumLength);
+				dst.Enc_ndr_referent(DnsForest.Buffer, 1);
+				dst.Enc_ndr_long(DomainGuid.TimeLow);
+				dst.Enc_ndr_short(DomainGuid.TimeMid);
+				dst.Enc_ndr_short(DomainGuid.TimeHiAndVersion);
+				dst.Enc_ndr_small(DomainGuid.ClockSeqHiAndReserved);
+				dst.Enc_ndr_small(DomainGuid.ClockSeqLow);
+				int domainGuidNodes = 6;
+				int domainGuidNodei = dst.Index;
+				dst.Advance(1 * domainGuidNodes);
+				dst.Enc_ndr_referent(Sid, 1);
+				if (Name.Buffer != null)
+				{
+					dst = dst.Deferred;
+					int nameBufferl = Name.Length / 2;
+					int nameBuffers = Name.MaximumLength / 2;
+					dst.Enc_ndr_long(nameBuffers);
+					dst.Enc_ndr_long(0);
+					dst.Enc_ndr_long(nameBufferl);
+					int nameBufferi = dst.Index;
+					dst.Advance(2 * nameBufferl);
+					dst = dst.Derive(nameBufferi);
+					for (int i = 0; i < nameBufferl; i++)
+					{
+						dst.Enc_ndr_short(Name.Buffer[i]);
+					}
+				}
+				if (DnsDomain.Buffer != null)
+				{
+					dst = dst.Deferred;
+					int dnsDomainBufferl = DnsDomain.Length / 2;
+					int dnsDomainBuffers = DnsDomain.MaximumLength / 2;
+					dst.Enc_ndr_long(dnsDomainBuffers);
+					dst.Enc_ndr_long(0);
+					dst.Enc_ndr_long(dnsDomainBufferl);
+					int dnsDomainBufferi = dst.Index;
+					dst.Advance(2 * dnsDomainBufferl);
+					dst = dst.Derive(dnsDomainBufferi);
+					for (int i = 0; i < dnsDomainBufferl; i++)
+					{
+						dst.Enc_ndr_short(DnsDomain.Buffer[i]);
+					}
+				}
+				if (DnsForest.Buffer != null)
+				{
+					dst = dst.Deferred;
+					int dnsForestBufferl = DnsForest.Length / 2;
+					int dnsForestBuffers = DnsForest.MaximumLength / 2;
+					dst.Enc_ndr_long(dnsForestBuffers);
+					dst.Enc_ndr_long(0);
+					dst.Enc_ndr_long(dnsForestBufferl);
+					int dnsForestBufferi = dst.Index;
+					dst.Advance(2 * dnsForestBufferl);
+					dst = dst.Derive(dnsForestBufferi);
+					for (int i = 0; i < dnsForestBufferl; i++)
+					{
+						dst.Enc_ndr_short(DnsForest.Buffer[i]);
+					}
+				}
+				dst = dst.Derive(domainGuidNodei);
+				for (int i1 = 0; i1 < domainGuidNodes; i1++)
+				{
+					dst.Enc_ndr_small(DomainGuid.Node[i1]);
+				}
+				if (Sid != null)
+				{
+					dst = dst.Deferred;
+					Sid.Encode(dst);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				src.Align(4);
+				if (Name == null)
+				{
+					Name = new Rpc.Unicode_string();
+				}
+				Name.Length = (short)src.Dec_ndr_short();
+				Name.MaximumLength = (short)src.Dec_ndr_short();
+				int nameBufferp = src.Dec_ndr_long();
+				src.Align(4);
+				if (DnsDomain == null)
+				{
+					DnsDomain = new Rpc.Unicode_string();
+				}
+				DnsDomain.Length = (short)src.Dec_ndr_short();
+				DnsDomain.MaximumLength = (short)src.Dec_ndr_short();
+				int dnsDomainBufferp = src.Dec_ndr_long();
+				src.Align(4);
+				if (DnsForest == null)
+				{
+					DnsForest = new Rpc.Unicode_string();
+				}
+				DnsForest.Length = (short)src.Dec_ndr_short();
+				DnsForest.MaximumLength = (short)src.Dec_ndr_short();
+				int dnsForestBufferp = src.Dec_ndr_long();
+				src.Align(4);
+				if (DomainGuid == null)
+				{
+					DomainGuid = new Rpc.UuidT();
+				}
+				DomainGuid.TimeLow = src.Dec_ndr_long();
+				DomainGuid.TimeMid = (short)src.Dec_ndr_short();
+				DomainGuid.TimeHiAndVersion = (short)src.Dec_ndr_short();
+				DomainGuid.ClockSeqHiAndReserved = unchecked((byte)src.Dec_ndr_small());
+				DomainGuid.ClockSeqLow = unchecked((byte)src.Dec_ndr_small());
+				int domainGuidNodes = 6;
+				int domainGuidNodei = src.Index;
+				src.Advance(1 * domainGuidNodes);
+				int sidp = src.Dec_ndr_long();
+				if (nameBufferp != 0)
+				{
+					src = src.Deferred;
+					int nameBuffers = src.Dec_ndr_long();
+					src.Dec_ndr_long();
+					int nameBufferl = src.Dec_ndr_long();
+					int nameBufferi = src.Index;
+					src.Advance(2 * nameBufferl);
+					if (Name.Buffer == null)
+					{
+						if (nameBuffers < 0 || nameBuffers > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Name.Buffer = new short[nameBuffers];
+					}
+					src = src.Derive(nameBufferi);
+					for (int i = 0; i < nameBufferl; i++)
+					{
+						Name.Buffer[i] = (short)src.Dec_ndr_short();
+					}
+				}
+				if (dnsDomainBufferp != 0)
+				{
+					src = src.Deferred;
+					int dnsDomainBuffers = src.Dec_ndr_long();
+					src.Dec_ndr_long();
+					int dnsDomainBufferl = src.Dec_ndr_long();
+					int dnsDomainBufferi = src.Index;
+					src.Advance(2 * dnsDomainBufferl);
+					if (DnsDomain.Buffer == null)
+					{
+						if (dnsDomainBuffers < 0 || dnsDomainBuffers > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						DnsDomain.Buffer = new short[dnsDomainBuffers];
+					}
+					src = src.Derive(dnsDomainBufferi);
+					for (int i = 0; i < dnsDomainBufferl; i++)
+					{
+						DnsDomain.Buffer[i] = (short)src.Dec_ndr_short();
+					}
+				}
+				if (dnsForestBufferp != 0)
+				{
+					src = src.Deferred;
+					int dnsForestBuffers = src.Dec_ndr_long();
+					src.Dec_ndr_long();
+					int dnsForestBufferl = src.Dec_ndr_long();
+					int dnsForestBufferi = src.Index;
+					src.Advance(2 * dnsForestBufferl);
+					if (DnsForest.Buffer == null)
+					{
+						if (dnsForestBuffers < 0 || dnsForestBuffers > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						DnsForest.Buffer = new short[dnsForestBuffers];
+					}
+					src = src.Derive(dnsForestBufferi);
+					for (int i = 0; i < dnsForestBufferl; i++)
+					{
+						DnsForest.Buffer[i] = (short)src.Dec_ndr_short();
+					}
+				}
+				if (DomainGuid.Node == null)
+				{
+					if (domainGuidNodes < 0 || domainGuidNodes > unchecked(0xFFFF))
+					{
+						throw new NdrException(NdrException.InvalidConformance);
+					}
+					DomainGuid.Node = new byte[domainGuidNodes];
+				}
+				src = src.Derive(domainGuidNodei);
+				for (int i1 = 0; i1 < domainGuidNodes; i1++)
+				{
+					DomainGuid.Node[i1] = unchecked((byte)src.Dec_ndr_small());
+				}
+				if (sidp != 0)
+				{
+					if (Sid == null)
+					{
+						Sid = new Rpc.SidT();
+					}
+					src = src.Deferred;
+					Sid.Decode(src);
+				}
+			}
+		}
+
+		public const int PolicyInfoAuditEvents = 2;
+
+		public const int PolicyInfoPrimaryDomain = 3;
+
+		public const int PolicyInfoAccountDomain = 5;
+
+		public const int PolicyInfoServerRole = 6;
+
+		public const int PolicyInfoModification = 9;
+
+		public const int PolicyInfoDnsDomain = 12;
+
+		public class LsarSidPtr : NdrObject
+		{
+			public Rpc.SidT Sid;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_referent(Sid, 1);
+				if (Sid != null)
+				{
+					dst = dst.Deferred;
+					Sid.Encode(dst);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				int sidp = src.Dec_ndr_long();
+				if (sidp != 0)
+				{
+					if (Sid == null)
+					{
+						Sid = new Rpc.SidT();
+					}
+					src = src.Deferred;
+					Sid.Decode(src);
+				}
+			}
+		}
+
+		public class LsarSidArray : NdrObject
+		{
+			public int NumSids;
+
+			public LsarSidPtr[] Sids;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(NumSids);
+				dst.Enc_ndr_referent(Sids, 1);
+				if (Sids != null)
+				{
+					dst = dst.Deferred;
+					int sidss = NumSids;
+					dst.Enc_ndr_long(sidss);
+					int sidsi = dst.Index;
+					dst.Advance(4 * sidss);
+					dst = dst.Derive(sidsi);
+					for (int i = 0; i < sidss; i++)
+					{
+						Sids[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				NumSids = src.Dec_ndr_long();
+				int sidsp = src.Dec_ndr_long();
+				if (sidsp != 0)
+				{
+					src = src.Deferred;
+					int sidss = src.Dec_ndr_long();
+					int sidsi = src.Index;
+					src.Advance(4 * sidss);
+					if (Sids == null)
+					{
+						if (sidss < 0 || sidss > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Sids = new LsarSidPtr[sidss];
+					}
+					src = src.Derive(sidsi);
+					for (int i = 0; i < sidss; i++)
+					{
+						if (Sids[i] == null)
+						{
+							Sids[i] = new LsarSidPtr();
+						}
+						Sids[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public const int SidNameUseNone = 0;
+
+		public const int SidNameUser = 1;
+
+		public const int SidNameDomGrp = 2;
+
+		public const int SidNameDomain = 3;
+
+		public const int SidNameAlias = 4;
+
+		public const int SidNameWknGrp = 5;
+
+		public const int SidNameDeleted = 6;
+
+		public const int SidNameInvalid = 7;
+
+		public const int SidNameUnknown = 8;
+
+		public class LsarTranslatedSid : NdrObject
+		{
+			public int SidType;
+
+			public int Rid;
+
+			public int SidIndex;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_short(SidType);
+				dst.Enc_ndr_long(Rid);
+				dst.Enc_ndr_long(SidIndex);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				SidType = src.Dec_ndr_short();
+				Rid = src.Dec_ndr_long();
+				SidIndex = src.Dec_ndr_long();
+			}
+		}
+
+		public class LsarTransSidArray : NdrObject
+		{
+			public int Count;
+
+			public LsarTranslatedSid[] Sids;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(Sids, 1);
+				if (Sids != null)
+				{
+					dst = dst.Deferred;
+					int sidss = Count;
+					dst.Enc_ndr_long(sidss);
+					int sidsi = dst.Index;
+					dst.Advance(12 * sidss);
+					dst = dst.Derive(sidsi);
+					for (int i = 0; i < sidss; i++)
+					{
+						Sids[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Count = src.Dec_ndr_long();
+				int sidsp = src.Dec_ndr_long();
+				if (sidsp != 0)
+				{
+					src = src.Deferred;
+					int sidss = src.Dec_ndr_long();
+					int sidsi = src.Index;
+					src.Advance(12 * sidss);
+					if (Sids == null)
+					{
+						if (sidss < 0 || sidss > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Sids = new LsarTranslatedSid[sidss];
+					}
+					src = src.Derive(sidsi);
+					for (int i = 0; i < sidss; i++)
+					{
+						if (Sids[i] == null)
+						{
+							Sids[i] = new LsarTranslatedSid();
+						}
+						Sids[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public class LsarTrustInformation : NdrObject
+		{
+			public Rpc.Unicode_string Name;
+
+			public Rpc.SidT Sid;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_short(Name.Length);
+				dst.Enc_ndr_short(Name.MaximumLength);
+				dst.Enc_ndr_referent(Name.Buffer, 1);
+				dst.Enc_ndr_referent(Sid, 1);
+				if (Name.Buffer != null)
+				{
+					dst = dst.Deferred;
+					int nameBufferl = Name.Length / 2;
+					int nameBuffers = Name.MaximumLength / 2;
+					dst.Enc_ndr_long(nameBuffers);
+					dst.Enc_ndr_long(0);
+					dst.Enc_ndr_long(nameBufferl);
+					int nameBufferi = dst.Index;
+					dst.Advance(2 * nameBufferl);
+					dst = dst.Derive(nameBufferi);
+					for (int i = 0; i < nameBufferl; i++)
+					{
+						dst.Enc_ndr_short(Name.Buffer[i]);
+					}
+				}
+				if (Sid != null)
+				{
+					dst = dst.Deferred;
+					Sid.Encode(dst);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				src.Align(4);
+				if (Name == null)
+				{
+					Name = new Rpc.Unicode_string();
+				}
+				Name.Length = (short)src.Dec_ndr_short();
+				Name.MaximumLength = (short)src.Dec_ndr_short();
+				int nameBufferp = src.Dec_ndr_long();
+				int sidp = src.Dec_ndr_long();
+				if (nameBufferp != 0)
+				{
+					src = src.Deferred;
+					int nameBuffers = src.Dec_ndr_long();
+					src.Dec_ndr_long();
+					int nameBufferl = src.Dec_ndr_long();
+					int nameBufferi = src.Index;
+					src.Advance(2 * nameBufferl);
+					if (Name.Buffer == null)
+					{
+						if (nameBuffers < 0 || nameBuffers > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Name.Buffer = new short[nameBuffers];
+					}
+					src = src.Derive(nameBufferi);
+					for (int i = 0; i < nameBufferl; i++)
+					{
+						Name.Buffer[i] = (short)src.Dec_ndr_short();
+					}
+				}
+				if (sidp != 0)
+				{
+					if (Sid == null)
+					{
+						Sid = new Rpc.SidT();
+					}
+					src = src.Deferred;
+					Sid.Decode(src);
+				}
+			}
+		}
+
+		public class LsarRefDomainList : NdrObject
+		{
+			public int Count;
+
+			public LsarTrustInformation[] Domains;
+
+			public int MaxCount;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(Domains, 1);
+				dst.Enc_ndr_long(MaxCount);
+				if (Domains != null)
+				{
+					dst = dst.Deferred;
+					int domainss = Count;
+					dst.Enc_ndr_long(domainss);
+					int domainsi = dst.Index;
+					dst.Advance(12 * domainss);
+					dst = dst.Derive(domainsi);
+					for (int i = 0; i < domainss; i++)
+					{
+						Domains[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Count = src.Dec_ndr_long();
+				int domainsp = src.Dec_ndr_long();
+				MaxCount = src.Dec_ndr_long();
+				if (domainsp != 0)
+				{
+					src = src.Deferred;
+					int domainss = src.Dec_ndr_long();
+					int domainsi = src.Index;
+					src.Advance(12 * domainss);
+					if (Domains == null)
+					{
+						if (domainss < 0 || domainss > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Domains = new LsarTrustInformation[domainss];
+					}
+					src = src.Derive(domainsi);
+					for (int i = 0; i < domainss; i++)
+					{
+						if (Domains[i] == null)
+						{
+							Domains[i] = new LsarTrustInformation();
+						}
+						Domains[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public class LsarTranslatedName : NdrObject
+		{
+			public short SidType;
+
+			public Rpc.Unicode_string Name;
+
+			public int SidIndex;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_short(SidType);
+				dst.Enc_ndr_short(Name.Length);
+				dst.Enc_ndr_short(Name.MaximumLength);
+				dst.Enc_ndr_referent(Name.Buffer, 1);
+				dst.Enc_ndr_long(SidIndex);
+				if (Name.Buffer != null)
+				{
+					dst = dst.Deferred;
+					int nameBufferl = Name.Length / 2;
+					int nameBuffers = Name.MaximumLength / 2;
+					dst.Enc_ndr_long(nameBuffers);
+					dst.Enc_ndr_long(0);
+					dst.Enc_ndr_long(nameBufferl);
+					int nameBufferi = dst.Index;
+					dst.Advance(2 * nameBufferl);
+					dst = dst.Derive(nameBufferi);
+					for (int i = 0; i < nameBufferl; i++)
+					{
+						dst.Enc_ndr_short(Name.Buffer[i]);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				SidType = (short)src.Dec_ndr_short();
+				src.Align(4);
+				if (Name == null)
+				{
+					Name = new Rpc.Unicode_string();
+				}
+				Name.Length = (short)src.Dec_ndr_short();
+				Name.MaximumLength = (short)src.Dec_ndr_short();
+				int nameBufferp = src.Dec_ndr_long();
+				SidIndex = src.Dec_ndr_long();
+				if (nameBufferp != 0)
+				{
+					src = src.Deferred;
+					int nameBuffers = src.Dec_ndr_long();
+					src.Dec_ndr_long();
+					int nameBufferl = src.Dec_ndr_long();
+					int nameBufferi = src.Index;
+					src.Advance(2 * nameBufferl);
+					if (Name.Buffer == null)
+					{
+						if (nameBuffers < 0 || nameBuffers > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Name.Buffer = new short[nameBuffers];
+					}
+					src = src.Derive(nameBufferi);
+					for (int i = 0; i < nameBufferl; i++)
+					{
+						Name.Buffer[i] = (short)src.Dec_ndr_short();
+					}
+				}
+			}
+		}
+
+		public class LsarTransNameArray : NdrObject
+		{
+			public int Count;
+
+			public LsarTranslatedName[] Names;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(Names, 1);
+				if (Names != null)
+				{
+					dst = dst.Deferred;
+					int namess = Count;
+					dst.Enc_ndr_long(namess);
+					int namesi = dst.Index;
+					dst.Advance(16 * namess);
+					dst = dst.Derive(namesi);
+					for (int i = 0; i < namess; i++)
+					{
+						Names[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Count = src.Dec_ndr_long();
+				int namesp = src.Dec_ndr_long();
+				if (namesp != 0)
+				{
+					src = src.Deferred;
+					int namess = src.Dec_ndr_long();
+					int namesi = src.Index;
+					src.Advance(16 * namess);
+					if (Names == null)
+					{
+						if (namess < 0 || namess > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Names = new LsarTranslatedName[namess];
+					}
+					src = src.Derive(namesi);
+					for (int i = 0; i < namess; i++)
+					{
+						if (Names[i] == null)
+						{
+							Names[i] = new LsarTranslatedName();
+						}
+						Names[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public class LsarClose : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x00);
+			}
+
+			public int Retval;
+
+			public Rpc.PolicyHandle Handle;
+
+			public LsarClose(Rpc.PolicyHandle handle)
+			{
+				this.Handle = handle;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				Handle.Encode(dst);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				Handle.Decode(src);
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class LsarQueryInformationPolicy : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x07);
+			}
+
+			public int Retval;
+
+			public Rpc.PolicyHandle Handle;
+
+			public short Level;
+
+			public NdrObject Info;
+
+			public LsarQueryInformationPolicy(Rpc.PolicyHandle handle, short level, NdrObject
+				 info)
+			{
+				this.Handle = handle;
+				this.Level = level;
+				this.Info = info;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				Handle.Encode(dst);
+				dst.Enc_ndr_short(Level);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				int infop = src.Dec_ndr_long();
+				if (infop != 0)
+				{
+					src.Dec_ndr_short();
+					Info.Decode(src);
+				}
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class LsarLookupSids : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x0f);
+			}
+
+			public int Retval;
+
+			public Rpc.PolicyHandle Handle;
+
+			public LsarSidArray Sids;
+
+			public LsarRefDomainList Domains;
+
+			public LsarTransNameArray Names;
+
+			public short Level;
+
+			public int Count;
+
+			public LsarLookupSids(Rpc.PolicyHandle handle, LsarSidArray sids, LsarRefDomainList
+				 domains, LsarTransNameArray names, short level, int count)
+			{
+				this.Handle = handle;
+				this.Sids = sids;
+				this.Domains = domains;
+				this.Names = names;
+				this.Level = level;
+				this.Count = count;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				Handle.Encode(dst);
+				Sids.Encode(dst);
+				Names.Encode(dst);
+				dst.Enc_ndr_short(Level);
+				dst.Enc_ndr_long(Count);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				int domainsp = src.Dec_ndr_long();
+				if (domainsp != 0)
+				{
+					if (Domains == null)
+					{
+						Domains = new LsarRefDomainList();
+					}
+					Domains.Decode(src);
+				}
+				Names.Decode(src);
+				Count = src.Dec_ndr_long();
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class LsarOpenPolicy2 : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x2c);
+			}
+
+			public int Retval;
+
+			public string SystemName;
+
+			public LsarObjectAttributes ObjectAttributes;
+
+			public int DesiredAccess;
+
+			public Rpc.PolicyHandle PolicyHandle;
+
+			public LsarOpenPolicy2(string systemName, LsarObjectAttributes objectAttributes
+				, int desiredAccess, Rpc.PolicyHandle policyHandle)
+			{
+				this.SystemName = systemName;
+				this.ObjectAttributes = objectAttributes;
+				this.DesiredAccess = desiredAccess;
+				this.PolicyHandle = policyHandle;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				dst.Enc_ndr_referent(SystemName, 1);
+				if (SystemName != null)
+				{
+					dst.Enc_ndr_string(SystemName);
+				}
+				ObjectAttributes.Encode(dst);
+				dst.Enc_ndr_long(DesiredAccess);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				PolicyHandle.Decode(src);
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class LsarQueryInformationPolicy2 : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x2e);
+			}
+
+			public int Retval;
+
+			public Rpc.PolicyHandle Handle;
+
+			public short Level;
+
+			public NdrObject Info;
+
+			public LsarQueryInformationPolicy2(Rpc.PolicyHandle handle, short level, NdrObject
+				 info)
+			{
+				this.Handle = handle;
+				this.Level = level;
+				this.Info = info;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				Handle.Encode(dst);
+				dst.Enc_ndr_short(Level);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				int infop = src.Dec_ndr_long();
+				if (infop != 0)
+				{
+					src.Dec_ndr_short();
+					Info.Decode(src);
+				}
+				Retval = src.Dec_ndr_long();
+			}
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcDfsRootEnum.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcDfsRootEnum.cs
new file mode 100644
index 000000000..6a9d4302a
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcDfsRootEnum.cs
@@ -0,0 +1,43 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Dcerpc.Ndr;
+using SharpCifs.Smb;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcDfsRootEnum : Netdfs.NetrDfsEnumEx
+	{
+		public MsrpcDfsRootEnum(string server) : base(server, 200, unchecked(0xFFFF), new Netdfs.DfsEnumStruct(), new NdrLong(0))
+		{
+			Info.Level = Level;
+			Info.E = new Netdfs.DfsEnumArray200();
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+
+		public virtual IFileEntry[] GetEntries()
+		{
+			Netdfs.DfsEnumArray200 a200 = (Netdfs.DfsEnumArray200)Info.E;
+			SmbShareInfo[] entries = new SmbShareInfo[a200.Count];
+			for (int i = 0; i < a200.Count; i++)
+			{
+				entries[i] = new SmbShareInfo(a200.S[i].DfsName, 0, null);
+			}
+			return entries;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcEnumerateAliasesInDomain.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcEnumerateAliasesInDomain.cs
new file mode 100644
index 000000000..d9c0afb34
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcEnumerateAliasesInDomain.cs
@@ -0,0 +1,29 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcEnumerateAliasesInDomain : Samr.SamrEnumerateAliasesInDomain
+	{
+		public MsrpcEnumerateAliasesInDomain(SamrDomainHandle domainHandle, int acctFlags
+			, Samr.SamrSamArray sam) : base(domainHandle, 0, acctFlags, null, 0)
+		{
+			this.Sam = sam;
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcGetMembersInAlias.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcGetMembersInAlias.cs
new file mode 100644
index 000000000..77b2ee375
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcGetMembersInAlias.cs
@@ -0,0 +1,29 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcGetMembersInAlias : Samr.SamrGetMembersInAlias
+	{
+		public MsrpcGetMembersInAlias(SamrAliasHandle aliasHandle, Lsarpc.LsarSidArray sids
+			) : base(aliasHandle, sids)
+		{
+			this.Sids = sids;
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcLookupSids.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcLookupSids.cs
new file mode 100644
index 000000000..0aaf31026
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcLookupSids.cs
@@ -0,0 +1,34 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Smb;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcLookupSids : Lsarpc.LsarLookupSids
+	{
+		internal Sid[] sids;
+
+		public MsrpcLookupSids(LsaPolicyHandle policyHandle, Sid[] sids) : base(policyHandle
+			, new LsarSidArrayX(sids), new Lsarpc.LsarRefDomainList(), new Lsarpc.LsarTransNameArray
+			(), 1, sids.Length)
+		{
+			this.sids = sids;
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcLsarOpenPolicy2.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcLsarOpenPolicy2.cs
new file mode 100644
index 000000000..9d2c2a0f4
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcLsarOpenPolicy2.cs
@@ -0,0 +1,35 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcLsarOpenPolicy2 : Lsarpc.LsarOpenPolicy2
+	{
+		public MsrpcLsarOpenPolicy2(string server, int access, LsaPolicyHandle policyHandle
+			) : base(server, new Lsarpc.LsarObjectAttributes(), access, policyHandle)
+		{
+			ObjectAttributes.Length = 24;
+			Lsarpc.LsarQosInfo qos = new Lsarpc.LsarQosInfo();
+			qos.Length = 12;
+			qos.ImpersonationLevel = 2;
+			qos.ContextMode = 1;
+			qos.EffectiveOnly = 0;
+			ObjectAttributes.SecurityQualityOfService = qos;
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcQueryInformationPolicy.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcQueryInformationPolicy.cs
new file mode 100644
index 000000000..820d81ab2
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcQueryInformationPolicy.cs
@@ -0,0 +1,30 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Dcerpc.Ndr;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcQueryInformationPolicy : Lsarpc.LsarQueryInformationPolicy
+	{
+		public MsrpcQueryInformationPolicy(LsaPolicyHandle policyHandle, short level, NdrObject
+			 info) : base(policyHandle, level, info)
+		{
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrConnect2.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrConnect2.cs
new file mode 100644
index 000000000..80c45257c
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrConnect2.cs
@@ -0,0 +1,28 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcSamrConnect2 : Samr.SamrConnect2
+	{
+		public MsrpcSamrConnect2(string server, int access, SamrPolicyHandle policyHandle
+			) : base(server, access, policyHandle)
+		{
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrConnect4.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrConnect4.cs
new file mode 100644
index 000000000..0f2603e9c
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrConnect4.cs
@@ -0,0 +1,28 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcSamrConnect4 : Samr.SamrConnect4
+	{
+		public MsrpcSamrConnect4(string server, int access, SamrPolicyHandle policyHandle
+			) : base(server, 2, access, policyHandle)
+		{
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrOpenAlias.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrOpenAlias.cs
new file mode 100644
index 000000000..e0b9b68d3
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrOpenAlias.cs
@@ -0,0 +1,28 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcSamrOpenAlias : Samr.SamrOpenAlias
+	{
+		public MsrpcSamrOpenAlias(SamrDomainHandle handle, int access, int rid, SamrAliasHandle
+			 aliasHandle) : base(handle, access, rid, aliasHandle)
+		{
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrOpenDomain.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrOpenDomain.cs
new file mode 100644
index 000000000..2ac6bceed
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcSamrOpenDomain.cs
@@ -0,0 +1,28 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcSamrOpenDomain : Samr.SamrOpenDomain
+	{
+		public MsrpcSamrOpenDomain(SamrPolicyHandle handle, int access, Rpc.SidT sid, SamrDomainHandle
+			 domainHandle) : base(handle, access, sid, domainHandle)
+		{
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcShareEnum.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcShareEnum.cs
new file mode 100644
index 000000000..7c7b64abf
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcShareEnum.cs
@@ -0,0 +1,55 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Smb;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcShareEnum : Srvsvc.ShareEnumAll
+	{
+		internal class MsrpcShareInfo1 : SmbShareInfo
+		{
+			internal MsrpcShareInfo1(MsrpcShareEnum enclosing, Srvsvc.ShareInfo1 info1)
+			{
+				this._enclosing = enclosing;
+				NetName = info1.Netname;
+				Type = info1.Type;
+				Remark = info1.Remark;
+			}
+
+			private readonly MsrpcShareEnum _enclosing;
+		}
+
+		public MsrpcShareEnum(string server) : base("\\\\" + server, 1, new Srvsvc.ShareInfoCtr1
+			(), -1, 0, 0)
+		{
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+
+		public virtual IFileEntry[] GetEntries()
+		{
+			Srvsvc.ShareInfoCtr1 ctr = (Srvsvc.ShareInfoCtr1)Info;
+			MsrpcShareInfo1[] entries = new MsrpcShareInfo1[ctr
+				.Count];
+			for (int i = 0; i < ctr.Count; i++)
+			{
+				entries[i] = new MsrpcShareInfo1(this, ctr.Array[i]);
+			}
+			return entries;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcShareGetInfo.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcShareGetInfo.cs
new file mode 100644
index 000000000..802ed61a3
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/MsrpcShareGetInfo.cs
@@ -0,0 +1,43 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Smb;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class MsrpcShareGetInfo : Srvsvc.ShareGetInfo
+	{
+		public MsrpcShareGetInfo(string server, string sharename) : base(server, sharename
+			, 502, new Srvsvc.ShareInfo502())
+		{
+			Ptype = 0;
+            Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
+		}
+
+		/// <exception cref="System.IO.IOException"></exception>
+		public virtual Ace[] GetSecurity()
+		{
+			Srvsvc.ShareInfo502 info502 = (Srvsvc.ShareInfo502)Info;
+			if (info502.SecurityDescriptor != null)
+			{
+				SecurityDescriptor sd;
+				sd = new SecurityDescriptor(info502.SecurityDescriptor, 0, info502.SdSize);
+				return sd.Aces;
+			}
+			return null;
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Netdfs.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Netdfs.cs
new file mode 100644
index 000000000..a338b2885
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Netdfs.cs
@@ -0,0 +1,616 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Dcerpc.Ndr;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class Netdfs
+	{
+		public static string GetSyntax()
+		{
+			return "4fc742e0-4a10-11cf-8273-00aa004ae673:3.0";
+		}
+
+		public const int DfsVolumeFlavorStandalone = unchecked(0x100);
+
+		public const int DfsVolumeFlavorAdBlob = unchecked(0x200);
+
+		public const int DfsStorageStateOffline = unchecked(0x0001);
+
+		public const int DfsStorageStateOnline = unchecked(0x0002);
+
+		public const int DfsStorageStateActive = unchecked(0x0004);
+
+		public class DfsInfo1 : NdrObject
+		{
+			public string EntryPath;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_referent(EntryPath, 1);
+				if (EntryPath != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(EntryPath);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				int entryPathp = src.Dec_ndr_long();
+				if (entryPathp != 0)
+				{
+					src = src.Deferred;
+					EntryPath = src.Dec_ndr_string();
+				}
+			}
+		}
+
+		public class DfsEnumArray1 : NdrObject
+		{
+			public int Count;
+
+			public DfsInfo1[] S;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(S, 1);
+				if (S != null)
+				{
+					dst = dst.Deferred;
+					int ss = Count;
+					dst.Enc_ndr_long(ss);
+					int si = dst.Index;
+					dst.Advance(4 * ss);
+					dst = dst.Derive(si);
+					for (int i = 0; i < ss; i++)
+					{
+						S[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Count = src.Dec_ndr_long();
+				int sp = src.Dec_ndr_long();
+				if (sp != 0)
+				{
+					src = src.Deferred;
+					int ss = src.Dec_ndr_long();
+					int si = src.Index;
+					src.Advance(4 * ss);
+					if (S == null)
+					{
+						if (ss < 0 || ss > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						S = new DfsInfo1[ss];
+					}
+					src = src.Derive(si);
+					for (int i = 0; i < ss; i++)
+					{
+						if (S[i] == null)
+						{
+							S[i] = new DfsInfo1();
+						}
+						S[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public class DfsStorageInfo : NdrObject
+		{
+			public int State;
+
+			public string ServerName;
+
+			public string ShareName;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(State);
+				dst.Enc_ndr_referent(ServerName, 1);
+				dst.Enc_ndr_referent(ShareName, 1);
+				if (ServerName != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(ServerName);
+				}
+				if (ShareName != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(ShareName);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				State = src.Dec_ndr_long();
+				int serverNamep = src.Dec_ndr_long();
+				int shareNamep = src.Dec_ndr_long();
+				if (serverNamep != 0)
+				{
+					src = src.Deferred;
+					ServerName = src.Dec_ndr_string();
+				}
+				if (shareNamep != 0)
+				{
+					src = src.Deferred;
+					ShareName = src.Dec_ndr_string();
+				}
+			}
+		}
+
+		public class DfsInfo3 : NdrObject
+		{
+			public string Path;
+
+			public string Comment;
+
+			public int State;
+
+			public int NumStores;
+
+			public DfsStorageInfo[] Stores;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_referent(Path, 1);
+				dst.Enc_ndr_referent(Comment, 1);
+				dst.Enc_ndr_long(State);
+				dst.Enc_ndr_long(NumStores);
+				dst.Enc_ndr_referent(Stores, 1);
+				if (Path != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(Path);
+				}
+				if (Comment != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(Comment);
+				}
+				if (Stores != null)
+				{
+					dst = dst.Deferred;
+					int storess = NumStores;
+					dst.Enc_ndr_long(storess);
+					int storesi = dst.Index;
+					dst.Advance(12 * storess);
+					dst = dst.Derive(storesi);
+					for (int i = 0; i < storess; i++)
+					{
+						Stores[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				int pathp = src.Dec_ndr_long();
+				int commentp = src.Dec_ndr_long();
+				State = src.Dec_ndr_long();
+				NumStores = src.Dec_ndr_long();
+				int storesp = src.Dec_ndr_long();
+				if (pathp != 0)
+				{
+					src = src.Deferred;
+					Path = src.Dec_ndr_string();
+				}
+				if (commentp != 0)
+				{
+					src = src.Deferred;
+					Comment = src.Dec_ndr_string();
+				}
+				if (storesp != 0)
+				{
+					src = src.Deferred;
+					int storess = src.Dec_ndr_long();
+					int storesi = src.Index;
+					src.Advance(12 * storess);
+					if (Stores == null)
+					{
+						if (storess < 0 || storess > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Stores = new DfsStorageInfo[storess];
+					}
+					src = src.Derive(storesi);
+					for (int i = 0; i < storess; i++)
+					{
+						if (Stores[i] == null)
+						{
+							Stores[i] = new DfsStorageInfo();
+						}
+						Stores[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public class DfsEnumArray3 : NdrObject
+		{
+			public int Count;
+
+			public DfsInfo3[] S;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(S, 1);
+				if (S != null)
+				{
+					dst = dst.Deferred;
+					int ss = Count;
+					dst.Enc_ndr_long(ss);
+					int si = dst.Index;
+					dst.Advance(20 * ss);
+					dst = dst.Derive(si);
+					for (int i = 0; i < ss; i++)
+					{
+						S[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Count = src.Dec_ndr_long();
+				int sp = src.Dec_ndr_long();
+				if (sp != 0)
+				{
+					src = src.Deferred;
+					int ss = src.Dec_ndr_long();
+					int si = src.Index;
+					src.Advance(20 * ss);
+					if (S == null)
+					{
+						if (ss < 0 || ss > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						S = new DfsInfo3[ss];
+					}
+					src = src.Derive(si);
+					for (int i = 0; i < ss; i++)
+					{
+						if (S[i] == null)
+						{
+							S[i] = new DfsInfo3();
+						}
+						S[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public class DfsInfo200 : NdrObject
+		{
+			public string DfsName;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_referent(DfsName, 1);
+				if (DfsName != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(DfsName);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				int dfsNamep = src.Dec_ndr_long();
+				if (dfsNamep != 0)
+				{
+					src = src.Deferred;
+					DfsName = src.Dec_ndr_string();
+				}
+			}
+		}
+
+		public class DfsEnumArray200 : NdrObject
+		{
+			public int Count;
+
+			public DfsInfo200[] S;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(S, 1);
+				if (S != null)
+				{
+					dst = dst.Deferred;
+					int ss = Count;
+					dst.Enc_ndr_long(ss);
+					int si = dst.Index;
+					dst.Advance(4 * ss);
+					dst = dst.Derive(si);
+					for (int i = 0; i < ss; i++)
+					{
+						S[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Count = src.Dec_ndr_long();
+				int sp = src.Dec_ndr_long();
+				if (sp != 0)
+				{
+					src = src.Deferred;
+					int ss = src.Dec_ndr_long();
+					int si = src.Index;
+					src.Advance(4 * ss);
+					if (S == null)
+					{
+						if (ss < 0 || ss > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						S = new DfsInfo200[ss];
+					}
+					src = src.Derive(si);
+					for (int i = 0; i < ss; i++)
+					{
+						if (S[i] == null)
+						{
+							S[i] = new DfsInfo200();
+						}
+						S[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public class DfsInfo300 : NdrObject
+		{
+			public int Flags;
+
+			public string DfsName;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Flags);
+				dst.Enc_ndr_referent(DfsName, 1);
+				if (DfsName != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(DfsName);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Flags = src.Dec_ndr_long();
+				int dfsNamep = src.Dec_ndr_long();
+				if (dfsNamep != 0)
+				{
+					src = src.Deferred;
+					DfsName = src.Dec_ndr_string();
+				}
+			}
+		}
+
+		public class DfsEnumArray300 : NdrObject
+		{
+			public int Count;
+
+			public DfsInfo300[] S;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(S, 1);
+				if (S != null)
+				{
+					dst = dst.Deferred;
+					int ss = Count;
+					dst.Enc_ndr_long(ss);
+					int si = dst.Index;
+					dst.Advance(8 * ss);
+					dst = dst.Derive(si);
+					for (int i = 0; i < ss; i++)
+					{
+						S[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Count = src.Dec_ndr_long();
+				int sp = src.Dec_ndr_long();
+				if (sp != 0)
+				{
+					src = src.Deferred;
+					int ss = src.Dec_ndr_long();
+					int si = src.Index;
+					src.Advance(8 * ss);
+					if (S == null)
+					{
+						if (ss < 0 || ss > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						S = new DfsInfo300[ss];
+					}
+					src = src.Derive(si);
+					for (int i = 0; i < ss; i++)
+					{
+						if (S[i] == null)
+						{
+							S[i] = new DfsInfo300();
+						}
+						S[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public class DfsEnumStruct : NdrObject
+		{
+			public int Level;
+
+			public NdrObject E;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Level);
+				int descr = Level;
+				dst.Enc_ndr_long(descr);
+				dst.Enc_ndr_referent(E, 1);
+				if (E != null)
+				{
+					dst = dst.Deferred;
+					E.Encode(dst);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Level = src.Dec_ndr_long();
+				src.Dec_ndr_long();
+				int ep = src.Dec_ndr_long();
+				if (ep != 0)
+				{
+					if (E == null)
+					{
+						E = new DfsEnumArray1();
+					}
+					src = src.Deferred;
+					E.Decode(src);
+				}
+			}
+		}
+
+		public class NetrDfsEnumEx : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x15);
+			}
+
+			public int Retval;
+
+			public string DfsName;
+
+			public int Level;
+
+			public int Prefmaxlen;
+
+			public DfsEnumStruct Info;
+
+			public NdrLong Totalentries;
+
+			public NetrDfsEnumEx(string dfsName, int level, int prefmaxlen, DfsEnumStruct
+				 info, NdrLong totalentries)
+			{
+				this.DfsName = dfsName;
+				this.Level = level;
+				this.Prefmaxlen = prefmaxlen;
+				this.Info = info;
+				this.Totalentries = totalentries;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				dst.Enc_ndr_string(DfsName);
+				dst.Enc_ndr_long(Level);
+				dst.Enc_ndr_long(Prefmaxlen);
+				dst.Enc_ndr_referent(Info, 1);
+				if (Info != null)
+				{
+					Info.Encode(dst);
+				}
+				dst.Enc_ndr_referent(Totalentries, 1);
+				if (Totalentries != null)
+				{
+					Totalentries.Encode(dst);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				int infop = src.Dec_ndr_long();
+				if (infop != 0)
+				{
+					if (Info == null)
+					{
+						Info = new DfsEnumStruct();
+					}
+					Info.Decode(src);
+				}
+				int totalentriesp = src.Dec_ndr_long();
+				if (totalentriesp != 0)
+				{
+					Totalentries.Decode(src);
+				}
+				Retval = src.Dec_ndr_long();
+			}
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Samr.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Samr.cs
new file mode 100644
index 000000000..bdc71695e
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Samr.cs
@@ -0,0 +1,579 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Dcerpc.Ndr;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class Samr
+	{
+		public static string GetSyntax()
+		{
+			return "12345778-1234-abcd-ef00-0123456789ac:1.0";
+		}
+
+		public const int AcbDisabled = 1;
+
+		public const int AcbHomdirreq = 2;
+
+		public const int AcbPwnotreq = 4;
+
+		public const int AcbTempdup = 8;
+
+		public const int AcbNormal = 16;
+
+		public const int AcbMns = 32;
+
+		public const int AcbDomtrust = 64;
+
+		public const int AcbWstrust = 128;
+
+		public const int AcbSvrtrust = 256;
+
+		public const int AcbPwnoexp = 512;
+
+		public const int AcbAutolock = 1024;
+
+		public const int AcbEncTxtPwdAllowed = 2048;
+
+		public const int AcbSmartcardRequired = 4096;
+
+		public const int AcbTrustedForDelegation = 8192;
+
+		public const int AcbNotDelegated = 16384;
+
+		public const int AcbUseDesKeyOnly = 32768;
+
+		public const int AcbDontRequirePreauth = 65536;
+
+		public class SamrCloseHandle : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x01);
+			}
+
+			public int Retval;
+
+			public Rpc.PolicyHandle Handle;
+
+			public SamrCloseHandle(Rpc.PolicyHandle handle)
+			{
+				this.Handle = handle;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				Handle.Encode(dst);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class SamrConnect2 : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x39);
+			}
+
+			public int Retval;
+
+			public string SystemName;
+
+			public int AccessMask;
+
+			public Rpc.PolicyHandle Handle;
+
+			public SamrConnect2(string systemName, int accessMask, Rpc.PolicyHandle handle
+				)
+			{
+				this.SystemName = systemName;
+				this.AccessMask = accessMask;
+				this.Handle = handle;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				dst.Enc_ndr_referent(SystemName, 1);
+				if (SystemName != null)
+				{
+					dst.Enc_ndr_string(SystemName);
+				}
+				dst.Enc_ndr_long(AccessMask);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				Handle.Decode(src);
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class SamrConnect4 : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x3e);
+			}
+
+			public int Retval;
+
+			public string SystemName;
+
+			public int Unknown;
+
+			public int AccessMask;
+
+			public Rpc.PolicyHandle Handle;
+
+			public SamrConnect4(string systemName, int unknown, int accessMask, Rpc.PolicyHandle
+				 handle)
+			{
+				this.SystemName = systemName;
+				this.Unknown = unknown;
+				this.AccessMask = accessMask;
+				this.Handle = handle;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				dst.Enc_ndr_referent(SystemName, 1);
+				if (SystemName != null)
+				{
+					dst.Enc_ndr_string(SystemName);
+				}
+				dst.Enc_ndr_long(Unknown);
+				dst.Enc_ndr_long(AccessMask);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				Handle.Decode(src);
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class SamrOpenDomain : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x07);
+			}
+
+			public int Retval;
+
+			public Rpc.PolicyHandle Handle;
+
+			public int AccessMask;
+
+			public Rpc.SidT Sid;
+
+			public Rpc.PolicyHandle DomainHandle;
+
+			public SamrOpenDomain(Rpc.PolicyHandle handle, int accessMask, Rpc.SidT sid, Rpc.PolicyHandle
+				 domainHandle)
+			{
+				this.Handle = handle;
+				this.AccessMask = accessMask;
+				this.Sid = sid;
+				this.DomainHandle = domainHandle;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				Handle.Encode(dst);
+				dst.Enc_ndr_long(AccessMask);
+				Sid.Encode(dst);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				DomainHandle.Decode(src);
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class SamrSamEntry : NdrObject
+		{
+			public int Idx;
+
+			public Rpc.Unicode_string Name;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Idx);
+				dst.Enc_ndr_short(Name.Length);
+				dst.Enc_ndr_short(Name.MaximumLength);
+				dst.Enc_ndr_referent(Name.Buffer, 1);
+				if (Name.Buffer != null)
+				{
+					dst = dst.Deferred;
+					int nameBufferl = Name.Length / 2;
+					int nameBuffers = Name.MaximumLength / 2;
+					dst.Enc_ndr_long(nameBuffers);
+					dst.Enc_ndr_long(0);
+					dst.Enc_ndr_long(nameBufferl);
+					int nameBufferi = dst.Index;
+					dst.Advance(2 * nameBufferl);
+					dst = dst.Derive(nameBufferi);
+					for (int i = 0; i < nameBufferl; i++)
+					{
+						dst.Enc_ndr_short(Name.Buffer[i]);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Idx = src.Dec_ndr_long();
+				src.Align(4);
+				if (Name == null)
+				{
+					Name = new Rpc.Unicode_string();
+				}
+				Name.Length = (short)src.Dec_ndr_short();
+				Name.MaximumLength = (short)src.Dec_ndr_short();
+				int nameBufferp = src.Dec_ndr_long();
+				if (nameBufferp != 0)
+				{
+					src = src.Deferred;
+					int nameBuffers = src.Dec_ndr_long();
+					src.Dec_ndr_long();
+					int nameBufferl = src.Dec_ndr_long();
+					int nameBufferi = src.Index;
+					src.Advance(2 * nameBufferl);
+					if (Name.Buffer == null)
+					{
+						if (nameBuffers < 0 || nameBuffers > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Name.Buffer = new short[nameBuffers];
+					}
+					src = src.Derive(nameBufferi);
+					for (int i = 0; i < nameBufferl; i++)
+					{
+						Name.Buffer[i] = (short)src.Dec_ndr_short();
+					}
+				}
+			}
+		}
+
+		public class SamrSamArray : NdrObject
+		{
+			public int Count;
+
+			public SamrSamEntry[] Entries;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(Entries, 1);
+				if (Entries != null)
+				{
+					dst = dst.Deferred;
+					int entriess = Count;
+					dst.Enc_ndr_long(entriess);
+					int entriesi = dst.Index;
+					dst.Advance(12 * entriess);
+					dst = dst.Derive(entriesi);
+					for (int i = 0; i < entriess; i++)
+					{
+						Entries[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Count = src.Dec_ndr_long();
+				int entriesp = src.Dec_ndr_long();
+				if (entriesp != 0)
+				{
+					src = src.Deferred;
+					int entriess = src.Dec_ndr_long();
+					int entriesi = src.Index;
+					src.Advance(12 * entriess);
+					if (Entries == null)
+					{
+						if (entriess < 0 || entriess > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Entries = new SamrSamEntry[entriess];
+					}
+					src = src.Derive(entriesi);
+					for (int i = 0; i < entriess; i++)
+					{
+						if (Entries[i] == null)
+						{
+							Entries[i] = new SamrSamEntry();
+						}
+						Entries[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public class SamrEnumerateAliasesInDomain : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x0f);
+			}
+
+			public int Retval;
+
+			public Rpc.PolicyHandle DomainHandle;
+
+			public int ResumeHandle;
+
+			public int AcctFlags;
+
+			public SamrSamArray Sam;
+
+			public int NumEntries;
+
+			public SamrEnumerateAliasesInDomain(Rpc.PolicyHandle domainHandle, int resumeHandle
+				, int acctFlags, SamrSamArray sam, int numEntries)
+			{
+				this.DomainHandle = domainHandle;
+				this.ResumeHandle = resumeHandle;
+				this.AcctFlags = acctFlags;
+				this.Sam = sam;
+				this.NumEntries = numEntries;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				DomainHandle.Encode(dst);
+				dst.Enc_ndr_long(ResumeHandle);
+				dst.Enc_ndr_long(AcctFlags);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				ResumeHandle = src.Dec_ndr_long();
+				int samp = src.Dec_ndr_long();
+				if (samp != 0)
+				{
+					if (Sam == null)
+					{
+						Sam = new SamrSamArray();
+					}
+					Sam.Decode(src);
+				}
+				NumEntries = src.Dec_ndr_long();
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class SamrOpenAlias : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x1b);
+			}
+
+			public int Retval;
+
+			public Rpc.PolicyHandle DomainHandle;
+
+			public int AccessMask;
+
+			public int Rid;
+
+			public Rpc.PolicyHandle AliasHandle;
+
+			public SamrOpenAlias(Rpc.PolicyHandle domainHandle, int accessMask, int rid, Rpc.PolicyHandle
+				 aliasHandle)
+			{
+				this.DomainHandle = domainHandle;
+				this.AccessMask = accessMask;
+				this.Rid = rid;
+				this.AliasHandle = aliasHandle;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				DomainHandle.Encode(dst);
+				dst.Enc_ndr_long(AccessMask);
+				dst.Enc_ndr_long(Rid);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				AliasHandle.Decode(src);
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class SamrGetMembersInAlias : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x21);
+			}
+
+			public int Retval;
+
+			public Rpc.PolicyHandle AliasHandle;
+
+			public Lsarpc.LsarSidArray Sids;
+
+			public SamrGetMembersInAlias(Rpc.PolicyHandle aliasHandle, Lsarpc.LsarSidArray 
+				sids)
+			{
+				this.AliasHandle = aliasHandle;
+				this.Sids = sids;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				AliasHandle.Encode(dst);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				Sids.Decode(src);
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public const int SeGroupMandatory = 1;
+
+		public const int SeGroupEnabledByDefault = 2;
+
+		public const int SeGroupEnabled = 4;
+
+		public const int SeGroupOwner = 8;
+
+		public const int SeGroupUseForDenyOnly = 16;
+
+		public const int SeGroupResource = 536870912;
+
+		public const int SeGroupLogonId = -1073741824;
+
+		public class SamrRidWithAttribute : NdrObject
+		{
+			public int Rid;
+
+			public int Attributes;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Rid);
+				dst.Enc_ndr_long(Attributes);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Rid = src.Dec_ndr_long();
+				Attributes = src.Dec_ndr_long();
+			}
+		}
+
+		public class SamrRidWithAttributeArray : NdrObject
+		{
+			public int Count;
+
+			public SamrRidWithAttribute[] Rids;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(Rids, 1);
+				if (Rids != null)
+				{
+					dst = dst.Deferred;
+					int ridss = Count;
+					dst.Enc_ndr_long(ridss);
+					int ridsi = dst.Index;
+					dst.Advance(8 * ridss);
+					dst = dst.Derive(ridsi);
+					for (int i = 0; i < ridss; i++)
+					{
+						Rids[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Count = src.Dec_ndr_long();
+				int ridsp = src.Dec_ndr_long();
+				if (ridsp != 0)
+				{
+					src = src.Deferred;
+					int ridss = src.Dec_ndr_long();
+					int ridsi = src.Index;
+					src.Advance(8 * ridss);
+					if (Rids == null)
+					{
+						if (ridss < 0 || ridss > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Rids = new SamrRidWithAttribute[ridss];
+					}
+					src = src.Derive(ridsi);
+					for (int i = 0; i < ridss; i++)
+					{
+						if (Rids[i] == null)
+						{
+							Rids[i] = new SamrRidWithAttribute();
+						}
+						Rids[i].Decode(src);
+					}
+				}
+			}
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/SamrAliasHandle.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/SamrAliasHandle.cs
new file mode 100644
index 000000000..d4ebdacc4
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/SamrAliasHandle.cs
@@ -0,0 +1,40 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Smb;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class SamrAliasHandle : Rpc.PolicyHandle
+	{
+		/// <exception cref="System.IO.IOException"></exception>
+		public SamrAliasHandle(DcerpcHandle handle, SamrDomainHandle domainHandle, int access
+			, int rid)
+		{
+			MsrpcSamrOpenAlias rpc = new MsrpcSamrOpenAlias(domainHandle, access, rid, this);
+			handle.Sendrecv(rpc);
+			if (rpc.Retval != 0)
+			{
+				throw new SmbException(rpc.Retval, false);
+			}
+		}
+
+		/// <exception cref="System.IO.IOException"></exception>
+		public virtual void Close()
+		{
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/SamrDomainHandle.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/SamrDomainHandle.cs
new file mode 100644
index 000000000..d44c79886
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/SamrDomainHandle.cs
@@ -0,0 +1,41 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Smb;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class SamrDomainHandle : Rpc.PolicyHandle
+	{
+		/// <exception cref="System.IO.IOException"></exception>
+		public SamrDomainHandle(DcerpcHandle handle, SamrPolicyHandle policyHandle, int access
+			, Rpc.SidT sid)
+		{
+			MsrpcSamrOpenDomain rpc = new MsrpcSamrOpenDomain(policyHandle, access, sid, this
+				);
+			handle.Sendrecv(rpc);
+			if (rpc.Retval != 0)
+			{
+				throw new SmbException(rpc.Retval, false);
+			}
+		}
+
+		/// <exception cref="System.IO.IOException"></exception>
+		public virtual void Close()
+		{
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/SamrPolicyHandle.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/SamrPolicyHandle.cs
new file mode 100644
index 000000000..0cd3f9369
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/SamrPolicyHandle.cs
@@ -0,0 +1,49 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class SamrPolicyHandle : Rpc.PolicyHandle
+	{
+		/// <exception cref="System.IO.IOException"></exception>
+		public SamrPolicyHandle(DcerpcHandle handle, string server, int access)
+		{
+			if (server == null)
+			{
+				server = "\\\\";
+			}
+			MsrpcSamrConnect4 rpc = new MsrpcSamrConnect4(server, access, this);
+			try
+			{
+				handle.Sendrecv(rpc);
+			}
+			catch (DcerpcException de)
+			{
+				if (de.GetErrorCode() != DcerpcError.DcerpcFaultOpRngError)
+				{
+					throw;
+				}
+				MsrpcSamrConnect2 rpc2 = new MsrpcSamrConnect2(server, access, this);
+				handle.Sendrecv(rpc2);
+			}
+		}
+
+		/// <exception cref="System.IO.IOException"></exception>
+		public virtual void Close()
+		{
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Srvsvc.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Srvsvc.cs
new file mode 100644
index 000000000..f33f48327
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Msrpc/Srvsvc.cs
@@ -0,0 +1,734 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Dcerpc.Ndr;
+
+namespace SharpCifs.Dcerpc.Msrpc
+{
+	public class Srvsvc
+	{
+		public static string GetSyntax()
+		{
+			return "4b324fc8-1670-01d3-1278-5a47bf6ee188:3.0";
+		}
+
+		public class ShareInfo0 : NdrObject
+		{
+			public string Netname;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_referent(Netname, 1);
+				if (Netname != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(Netname);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				int netnamep = src.Dec_ndr_long();
+				if (netnamep != 0)
+				{
+					src = src.Deferred;
+					Netname = src.Dec_ndr_string();
+				}
+			}
+		}
+
+		public class ShareInfoCtr0 : NdrObject
+		{
+			public int Count;
+
+			public ShareInfo0[] Array;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(Array, 1);
+				if (Array != null)
+				{
+					dst = dst.Deferred;
+					int arrays = Count;
+					dst.Enc_ndr_long(arrays);
+					int arrayi = dst.Index;
+					dst.Advance(4 * arrays);
+					dst = dst.Derive(arrayi);
+					for (int i = 0; i < arrays; i++)
+					{
+						Array[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <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(4 * arrays);
+					if (Array == null)
+					{
+						if (arrays < 0 || arrays > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Array = new ShareInfo0[arrays];
+					}
+					src = src.Derive(arrayi);
+					for (int i = 0; i < arrays; i++)
+					{
+						if (Array[i] == null)
+						{
+							Array[i] = new ShareInfo0();
+						}
+						Array[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public class ShareInfo1 : NdrObject
+		{
+			public string Netname;
+
+			public int Type;
+
+			public string Remark;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_referent(Netname, 1);
+				dst.Enc_ndr_long(Type);
+				dst.Enc_ndr_referent(Remark, 1);
+				if (Netname != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(Netname);
+				}
+				if (Remark != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(Remark);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				int netnamep = src.Dec_ndr_long();
+				Type = src.Dec_ndr_long();
+				int remarkp = src.Dec_ndr_long();
+				if (netnamep != 0)
+				{
+					src = src.Deferred;
+					Netname = src.Dec_ndr_string();
+				}
+				if (remarkp != 0)
+				{
+					src = src.Deferred;
+					Remark = src.Dec_ndr_string();
+				}
+			}
+		}
+
+		public class ShareInfoCtr1 : NdrObject
+		{
+			public int Count;
+
+			public ShareInfo1[] Array;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(Array, 1);
+				if (Array != null)
+				{
+					dst = dst.Deferred;
+					int arrays = Count;
+					dst.Enc_ndr_long(arrays);
+					int arrayi = dst.Index;
+					dst.Advance(12 * arrays);
+					dst = dst.Derive(arrayi);
+					for (int i = 0; i < arrays; i++)
+					{
+						Array[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <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);
+					}
+				}
+			}
+		}
+
+		public class ShareInfo502 : NdrObject
+		{
+			public string Netname;
+
+			public int Type;
+
+			public string Remark;
+
+			public int Permissions;
+
+			public int MaxUses;
+
+			public int CurrentUses;
+
+			public string Path;
+
+			public string Password;
+
+			public int SdSize;
+
+			public byte[] SecurityDescriptor;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_referent(Netname, 1);
+				dst.Enc_ndr_long(Type);
+				dst.Enc_ndr_referent(Remark, 1);
+				dst.Enc_ndr_long(Permissions);
+				dst.Enc_ndr_long(MaxUses);
+				dst.Enc_ndr_long(CurrentUses);
+				dst.Enc_ndr_referent(Path, 1);
+				dst.Enc_ndr_referent(Password, 1);
+				dst.Enc_ndr_long(SdSize);
+				dst.Enc_ndr_referent(SecurityDescriptor, 1);
+				if (Netname != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(Netname);
+				}
+				if (Remark != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(Remark);
+				}
+				if (Path != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(Path);
+				}
+				if (Password != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(Password);
+				}
+				if (SecurityDescriptor != null)
+				{
+					dst = dst.Deferred;
+					int securityDescriptors = SdSize;
+					dst.Enc_ndr_long(securityDescriptors);
+					int securityDescriptori = dst.Index;
+					dst.Advance(1 * securityDescriptors);
+					dst = dst.Derive(securityDescriptori);
+					for (int i = 0; i < securityDescriptors; i++)
+					{
+						dst.Enc_ndr_small(SecurityDescriptor[i]);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				int netnamep = src.Dec_ndr_long();
+				Type = src.Dec_ndr_long();
+				int remarkp = src.Dec_ndr_long();
+				Permissions = src.Dec_ndr_long();
+				MaxUses = src.Dec_ndr_long();
+				CurrentUses = src.Dec_ndr_long();
+				int pathp = src.Dec_ndr_long();
+				int passwordp = src.Dec_ndr_long();
+				SdSize = src.Dec_ndr_long();
+				int securityDescriptorp = src.Dec_ndr_long();
+				if (netnamep != 0)
+				{
+					src = src.Deferred;
+					Netname = src.Dec_ndr_string();
+				}
+				if (remarkp != 0)
+				{
+					src = src.Deferred;
+					Remark = src.Dec_ndr_string();
+				}
+				if (pathp != 0)
+				{
+					src = src.Deferred;
+					Path = src.Dec_ndr_string();
+				}
+				if (passwordp != 0)
+				{
+					src = src.Deferred;
+					Password = src.Dec_ndr_string();
+				}
+				if (securityDescriptorp != 0)
+				{
+					src = src.Deferred;
+					int securityDescriptors = src.Dec_ndr_long();
+					int securityDescriptori = src.Index;
+					src.Advance(1 * securityDescriptors);
+					if (SecurityDescriptor == null)
+					{
+						if (securityDescriptors < 0 || securityDescriptors > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						SecurityDescriptor = new byte[securityDescriptors];
+					}
+					src = src.Derive(securityDescriptori);
+					for (int i = 0; i < securityDescriptors; i++)
+					{
+						SecurityDescriptor[i] = unchecked((byte)src.Dec_ndr_small());
+					}
+				}
+			}
+		}
+
+		public class ShareInfoCtr502 : NdrObject
+		{
+			public int Count;
+
+			public ShareInfo502[] Array;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Count);
+				dst.Enc_ndr_referent(Array, 1);
+				if (Array != null)
+				{
+					dst = dst.Deferred;
+					int arrays = Count;
+					dst.Enc_ndr_long(arrays);
+					int arrayi = dst.Index;
+					dst.Advance(40 * arrays);
+					dst = dst.Derive(arrayi);
+					for (int i = 0; i < arrays; i++)
+					{
+						Array[i].Encode(dst);
+					}
+				}
+			}
+
+			/// <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(40 * arrays);
+					if (Array == null)
+					{
+						if (arrays < 0 || arrays > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Array = new ShareInfo502[arrays];
+					}
+					src = src.Derive(arrayi);
+					for (int i = 0; i < arrays; i++)
+					{
+						if (Array[i] == null)
+						{
+							Array[i] = new ShareInfo502();
+						}
+						Array[i].Decode(src);
+					}
+				}
+			}
+		}
+
+		public class ShareEnumAll : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x0f);
+			}
+
+			public int Retval;
+
+			public string Servername;
+
+			public int Level;
+
+			public NdrObject Info;
+
+			public int Prefmaxlen;
+
+			public int Totalentries;
+
+			public int ResumeHandle;
+
+			public ShareEnumAll(string servername, int level, NdrObject info, int prefmaxlen, 
+				int totalentries, int resumeHandle)
+			{
+				this.Servername = servername;
+				this.Level = level;
+				this.Info = info;
+				this.Prefmaxlen = prefmaxlen;
+				this.Totalentries = totalentries;
+				this.ResumeHandle = resumeHandle;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				dst.Enc_ndr_referent(Servername, 1);
+				if (Servername != null)
+				{
+					dst.Enc_ndr_string(Servername);
+				}
+				dst.Enc_ndr_long(Level);
+				int descr = Level;
+				dst.Enc_ndr_long(descr);
+				dst.Enc_ndr_referent(Info, 1);
+				if (Info != null)
+				{
+					dst = dst.Deferred;
+					Info.Encode(dst);
+				}
+				dst.Enc_ndr_long(Prefmaxlen);
+				dst.Enc_ndr_long(ResumeHandle);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				Level = src.Dec_ndr_long();
+				src.Dec_ndr_long();
+				int infop = src.Dec_ndr_long();
+				if (infop != 0)
+				{
+					if (Info == null)
+					{
+						Info = new ShareInfoCtr0();
+					}
+					src = src.Deferred;
+					Info.Decode(src);
+				}
+				Totalentries = src.Dec_ndr_long();
+				ResumeHandle = src.Dec_ndr_long();
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class ShareGetInfo : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x10);
+			}
+
+			public int Retval;
+
+			public string Servername;
+
+			public string Sharename;
+
+			public int Level;
+
+			public NdrObject Info;
+
+			public ShareGetInfo(string servername, string sharename, int level, NdrObject info
+				)
+			{
+				this.Servername = servername;
+				this.Sharename = sharename;
+				this.Level = level;
+				this.Info = info;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				dst.Enc_ndr_referent(Servername, 1);
+				if (Servername != null)
+				{
+					dst.Enc_ndr_string(Servername);
+				}
+				dst.Enc_ndr_string(Sharename);
+				dst.Enc_ndr_long(Level);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				src.Dec_ndr_long();
+				int infop = src.Dec_ndr_long();
+				if (infop != 0)
+				{
+					if (Info == null)
+					{
+						Info = new ShareInfo0();
+					}
+					src = src.Deferred;
+					Info.Decode(src);
+				}
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class ServerInfo100 : NdrObject
+		{
+			public int PlatformId;
+
+			public string Name;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(PlatformId);
+				dst.Enc_ndr_referent(Name, 1);
+				if (Name != null)
+				{
+					dst = dst.Deferred;
+					dst.Enc_ndr_string(Name);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				PlatformId = src.Dec_ndr_long();
+				int namep = src.Dec_ndr_long();
+				if (namep != 0)
+				{
+					src = src.Deferred;
+					Name = src.Dec_ndr_string();
+				}
+			}
+		}
+
+		public class ServerGetInfo : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x15);
+			}
+
+			public int Retval;
+
+			public string Servername;
+
+			public int Level;
+
+			public NdrObject Info;
+
+			public ServerGetInfo(string servername, int level, NdrObject info)
+			{
+				this.Servername = servername;
+				this.Level = level;
+				this.Info = info;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				dst.Enc_ndr_referent(Servername, 1);
+				if (Servername != null)
+				{
+					dst.Enc_ndr_string(Servername);
+				}
+				dst.Enc_ndr_long(Level);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				src.Dec_ndr_long();
+				int infop = src.Dec_ndr_long();
+				if (infop != 0)
+				{
+					if (Info == null)
+					{
+						Info = new ServerInfo100();
+					}
+					src = src.Deferred;
+					Info.Decode(src);
+				}
+				Retval = src.Dec_ndr_long();
+			}
+		}
+
+		public class TimeOfDayInfo : NdrObject
+		{
+			public int Elapsedt;
+
+			public int Msecs;
+
+			public int Hours;
+
+			public int Mins;
+
+			public int Secs;
+
+			public int Hunds;
+
+			public int Timezone;
+
+			public int Tinterval;
+
+			public int Day;
+
+			public int Month;
+
+			public int Year;
+
+			public int Weekday;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Elapsedt);
+				dst.Enc_ndr_long(Msecs);
+				dst.Enc_ndr_long(Hours);
+				dst.Enc_ndr_long(Mins);
+				dst.Enc_ndr_long(Secs);
+				dst.Enc_ndr_long(Hunds);
+				dst.Enc_ndr_long(Timezone);
+				dst.Enc_ndr_long(Tinterval);
+				dst.Enc_ndr_long(Day);
+				dst.Enc_ndr_long(Month);
+				dst.Enc_ndr_long(Year);
+				dst.Enc_ndr_long(Weekday);
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Elapsedt = src.Dec_ndr_long();
+				Msecs = src.Dec_ndr_long();
+				Hours = src.Dec_ndr_long();
+				Mins = src.Dec_ndr_long();
+				Secs = src.Dec_ndr_long();
+				Hunds = src.Dec_ndr_long();
+				Timezone = src.Dec_ndr_long();
+				Tinterval = src.Dec_ndr_long();
+				Day = src.Dec_ndr_long();
+				Month = src.Dec_ndr_long();
+				Year = src.Dec_ndr_long();
+				Weekday = src.Dec_ndr_long();
+			}
+		}
+
+		public class RemoteTod : DcerpcMessage
+		{
+			public override int GetOpnum()
+			{
+				return unchecked(0x1c);
+			}
+
+			public int Retval;
+
+			public string Servername;
+
+			public TimeOfDayInfo Info;
+
+			public RemoteTod(string servername, TimeOfDayInfo info)
+			{
+				this.Servername = servername;
+				this.Info = info;
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode_in(NdrBuffer dst)
+			{
+				dst.Enc_ndr_referent(Servername, 1);
+				if (Servername != null)
+				{
+					dst.Enc_ndr_string(Servername);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode_out(NdrBuffer src)
+			{
+				int infop = src.Dec_ndr_long();
+				if (infop != 0)
+				{
+					if (Info == null)
+					{
+						Info = new TimeOfDayInfo();
+					}
+					Info.Decode(src);
+				}
+				Retval = src.Dec_ndr_long();
+			}
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrBuffer.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrBuffer.cs
new file mode 100644
index 000000000..0a47de799
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrBuffer.cs
@@ -0,0 +1,305 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using System;
+using SharpCifs.Util;
+using SharpCifs.Util.Sharpen;
+
+namespace SharpCifs.Dcerpc.Ndr
+{
+	public class NdrBuffer
+	{
+		internal int Referent;
+
+		internal Hashtable Referents;
+
+		internal class Entry
+		{
+			internal int Referent;
+
+			internal object Obj;
+		}
+
+		public byte[] Buf;
+
+		public int Start;
+
+		public int Index;
+
+		public int Length;
+
+		public NdrBuffer Deferred;
+
+		public NdrBuffer(byte[] buf, int start)
+		{
+			this.Buf = buf;
+			this.Start = Index = start;
+			Length = 0;
+			Deferred = this;
+		}
+
+		public virtual NdrBuffer Derive(int idx)
+		{
+			NdrBuffer nb = new NdrBuffer(Buf, Start);
+			nb.Index = idx;
+			nb.Deferred = Deferred;
+			return nb;
+		}
+
+		public virtual void Reset()
+		{
+			Index = Start;
+			Length = 0;
+			Deferred = this;
+		}
+
+		public virtual int GetIndex()
+		{
+			return Index;
+		}
+
+		public virtual void SetIndex(int index)
+		{
+			this.Index = index;
+		}
+
+		public virtual int GetCapacity()
+		{
+			return Buf.Length - Start;
+		}
+
+		public virtual int GetTailSpace()
+		{
+			return Buf.Length - Index;
+		}
+
+		public virtual byte[] GetBuffer()
+		{
+			return Buf;
+		}
+
+		public virtual int Align(int boundary, byte value)
+		{
+			int n = Align(boundary);
+			int i = n;
+			while (i > 0)
+			{
+				Buf[Index - i] = value;
+				i--;
+			}
+			return n;
+		}
+
+		public virtual void WriteOctetArray(byte[] b, int i, int l)
+		{
+			Array.Copy(b, i, Buf, Index, l);
+			Advance(l);
+		}
+
+		public virtual void ReadOctetArray(byte[] b, int i, int l)
+		{
+			Array.Copy(Buf, Index, b, i, l);
+			Advance(l);
+		}
+
+		public virtual int GetLength()
+		{
+			return Deferred.Length;
+		}
+
+		public virtual void SetLength(int length)
+		{
+			Deferred.Length = length;
+		}
+
+		public virtual void Advance(int n)
+		{
+			Index += n;
+			if ((Index - Start) > Deferred.Length)
+			{
+				Deferred.Length = Index - Start;
+			}
+		}
+
+		public virtual int Align(int boundary)
+		{
+			int m = boundary - 1;
+			int i = Index - Start;
+			int n = ((i + m) & ~m) - i;
+			Advance(n);
+			return n;
+		}
+
+		public virtual void Enc_ndr_small(int s)
+		{
+			Buf[Index] = unchecked((byte)(s & unchecked(0xFF)));
+			Advance(1);
+		}
+
+		public virtual int Dec_ndr_small()
+		{
+			int val = Buf[Index] & unchecked(0xFF);
+			Advance(1);
+			return val;
+		}
+
+		public virtual void Enc_ndr_short(int s)
+		{
+			Align(2);
+			Encdec.Enc_uint16le((short)s, Buf, Index);
+			Advance(2);
+		}
+
+		public virtual int Dec_ndr_short()
+		{
+			Align(2);
+			int val = Encdec.Dec_uint16le(Buf, Index);
+			Advance(2);
+			return val;
+		}
+
+		public virtual void Enc_ndr_long(int l)
+		{
+			Align(4);
+			Encdec.Enc_uint32le(l, Buf, Index);
+			Advance(4);
+		}
+
+		public virtual int Dec_ndr_long()
+		{
+			Align(4);
+			int val = Encdec.Dec_uint32le(Buf, Index);
+			Advance(4);
+			return val;
+		}
+
+		public virtual void Enc_ndr_hyper(long h)
+		{
+			Align(8);
+			Encdec.Enc_uint64le(h, Buf, Index);
+			Advance(8);
+		}
+
+		public virtual long Dec_ndr_hyper()
+		{
+			Align(8);
+			long val = Encdec.Dec_uint64le(Buf, Index);
+			Advance(8);
+			return val;
+		}
+
+		public virtual void Enc_ndr_string(string s)
+		{
+			Align(4);
+			int i = Index;
+			int len = s.Length;
+			Encdec.Enc_uint32le(len + 1, Buf, i);
+			i += 4;
+			Encdec.Enc_uint32le(0, Buf, i);
+			i += 4;
+			Encdec.Enc_uint32le(len + 1, Buf, i);
+			i += 4;
+			try
+			{
+				Array.Copy(Runtime.GetBytesForString(s, "UTF-16LE"), 0, Buf, i, len
+					 * 2);
+			}
+			catch (UnsupportedEncodingException)
+			{
+			}
+			i += len * 2;
+			Buf[i++] = unchecked((byte)('\0'));
+			Buf[i++] = unchecked((byte)('\0'));
+			Advance(i - Index);
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public virtual string Dec_ndr_string()
+		{
+			Align(4);
+			int i = Index;
+			string val = null;
+			int len = Encdec.Dec_uint32le(Buf, i);
+			i += 12;
+			if (len != 0)
+			{
+				len--;
+				int size = len * 2;
+				try
+				{
+					if (size < 0 || size > unchecked(0xFFFF))
+					{
+						throw new NdrException(NdrException.InvalidConformance);
+					}
+					val = Runtime.GetStringForBytes(Buf, i, size, "UTF-16LE");
+					i += size + 2;
+				}
+				catch (UnsupportedEncodingException)
+				{
+				}
+			}
+			Advance(i - Index);
+			return val;
+		}
+
+		private int GetDceReferent(object obj)
+		{
+			Entry e;
+			if (Referents == null)
+			{
+				Referents = new Hashtable();
+				Referent = 1;
+			}
+			if ((e = (Entry)Referents.Get(obj)) == null)
+			{
+				e = new Entry();
+				e.Referent = Referent++;
+				e.Obj = obj;
+				Referents.Put(obj, e);
+			}
+			return e.Referent;
+		}
+
+		public virtual void Enc_ndr_referent(object obj, int type)
+		{
+			if (obj == null)
+			{
+				Enc_ndr_long(0);
+				return;
+			}
+			switch (type)
+			{
+				case 1:
+				case 3:
+				{
+					Enc_ndr_long(Runtime.IdentityHashCode(obj));
+					return;
+				}
+
+				case 2:
+				{
+					Enc_ndr_long(GetDceReferent(obj));
+					return;
+				}
+			}
+		}
+
+		public override string ToString()
+		{
+			return "start=" + Start + ",index=" + Index + ",length=" + GetLength();
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrException.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrException.cs
new file mode 100644
index 000000000..7757735f8
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrException.cs
@@ -0,0 +1,32 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using System.IO;
+
+namespace SharpCifs.Dcerpc.Ndr
+{
+	
+	public class NdrException : IOException
+	{
+		public static readonly string NoNullRef = "ref pointer cannot be null";
+
+		public static readonly string InvalidConformance = "invalid array conformance";
+
+		public NdrException(string msg) : base(msg)
+		{
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrHyper.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrHyper.cs
new file mode 100644
index 000000000..9e2932337
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrHyper.cs
@@ -0,0 +1,40 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Ndr
+{
+	public class NdrHyper : NdrObject
+	{
+		public long Value;
+
+		public NdrHyper(long value)
+		{
+			this.Value = value;
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Encode(NdrBuffer dst)
+		{
+			dst.Enc_ndr_hyper(Value);
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Decode(NdrBuffer src)
+		{
+			Value = src.Dec_ndr_hyper();
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrLong.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrLong.cs
new file mode 100644
index 000000000..74d90465e
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrLong.cs
@@ -0,0 +1,40 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Ndr
+{
+	public class NdrLong : NdrObject
+	{
+		public int Value;
+
+		public NdrLong(int value)
+		{
+			this.Value = value;
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Encode(NdrBuffer dst)
+		{
+			dst.Enc_ndr_long(Value);
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Decode(NdrBuffer src)
+		{
+			Value = src.Dec_ndr_long();
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrObject.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrObject.cs
new file mode 100644
index 000000000..8951fa202
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrObject.cs
@@ -0,0 +1,27 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Ndr
+{
+	public abstract class NdrObject
+	{
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public abstract void Encode(NdrBuffer dst);
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public abstract void Decode(NdrBuffer src);
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrShort.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrShort.cs
new file mode 100644
index 000000000..e2ea8c65b
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrShort.cs
@@ -0,0 +1,40 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Ndr
+{
+	public class NdrShort : NdrObject
+	{
+		public int Value;
+
+		public NdrShort(int value)
+		{
+			this.Value = value & unchecked(0xFF);
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Encode(NdrBuffer dst)
+		{
+			dst.Enc_ndr_short(Value);
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Decode(NdrBuffer src)
+		{
+			Value = src.Dec_ndr_short();
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrSmall.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrSmall.cs
new file mode 100644
index 000000000..8309dea66
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Ndr/NdrSmall.cs
@@ -0,0 +1,40 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc.Ndr
+{
+	public class NdrSmall : NdrObject
+	{
+		public int Value;
+
+		public NdrSmall(int value)
+		{
+			this.Value = value & unchecked(0xFF);
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Encode(NdrBuffer dst)
+		{
+			dst.Enc_ndr_small(Value);
+		}
+
+		/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+		public override void Decode(NdrBuffer src)
+		{
+			Value = src.Dec_ndr_small();
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Rpc.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Rpc.cs
new file mode 100644
index 000000000..aa33d3522
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/Rpc.cs
@@ -0,0 +1,285 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using SharpCifs.Dcerpc.Ndr;
+
+namespace SharpCifs.Dcerpc
+{
+	public class Rpc
+	{
+		public class UuidT : NdrObject
+		{
+			public int TimeLow;
+
+			public short TimeMid;
+
+			public short TimeHiAndVersion;
+
+			public byte ClockSeqHiAndReserved;
+
+			public byte ClockSeqLow;
+
+			public byte[] Node;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(TimeLow);
+				dst.Enc_ndr_short(TimeMid);
+				dst.Enc_ndr_short(TimeHiAndVersion);
+				dst.Enc_ndr_small(ClockSeqHiAndReserved);
+				dst.Enc_ndr_small(ClockSeqLow);
+				int nodes = 6;
+				int nodei = dst.Index;
+				dst.Advance(1 * nodes);
+				dst = dst.Derive(nodei);
+				for (int i = 0; i < nodes; i++)
+				{
+					dst.Enc_ndr_small(Node[i]);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				TimeLow = src.Dec_ndr_long();
+				TimeMid = (short)src.Dec_ndr_short();
+				TimeHiAndVersion = (short)src.Dec_ndr_short();
+				ClockSeqHiAndReserved = unchecked((byte)src.Dec_ndr_small());
+				ClockSeqLow = unchecked((byte)src.Dec_ndr_small());
+				int nodes = 6;
+				int nodei = src.Index;
+				src.Advance(1 * nodes);
+				if (Node == null)
+				{
+					if (nodes < 0 || nodes > unchecked(0xFFFF))
+					{
+						throw new NdrException(NdrException.InvalidConformance);
+					}
+					Node = new byte[nodes];
+				}
+				src = src.Derive(nodei);
+				for (int i = 0; i < nodes; i++)
+				{
+					Node[i] = unchecked((byte)src.Dec_ndr_small());
+				}
+			}
+		}
+
+		public class PolicyHandle : NdrObject
+		{
+			public int Type;
+
+			public UuidT Uuid;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_long(Type);
+				dst.Enc_ndr_long(Uuid.TimeLow);
+				dst.Enc_ndr_short(Uuid.TimeMid);
+				dst.Enc_ndr_short(Uuid.TimeHiAndVersion);
+				dst.Enc_ndr_small(Uuid.ClockSeqHiAndReserved);
+				dst.Enc_ndr_small(Uuid.ClockSeqLow);
+				int uuidNodes = 6;
+				int uuidNodei = dst.Index;
+				dst.Advance(1 * uuidNodes);
+				dst = dst.Derive(uuidNodei);
+				for (int i = 0; i < uuidNodes; i++)
+				{
+					dst.Enc_ndr_small(Uuid.Node[i]);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Type = src.Dec_ndr_long();
+				src.Align(4);
+				if (Uuid == null)
+				{
+					Uuid = new UuidT();
+				}
+				Uuid.TimeLow = src.Dec_ndr_long();
+				Uuid.TimeMid = (short)src.Dec_ndr_short();
+				Uuid.TimeHiAndVersion = (short)src.Dec_ndr_short();
+				Uuid.ClockSeqHiAndReserved = unchecked((byte)src.Dec_ndr_small());
+				Uuid.ClockSeqLow = unchecked((byte)src.Dec_ndr_small());
+				int uuidNodes = 6;
+				int uuidNodei = src.Index;
+				src.Advance(1 * uuidNodes);
+				if (Uuid.Node == null)
+				{
+					if (uuidNodes < 0 || uuidNodes > unchecked(0xFFFF))
+					{
+						throw new NdrException(NdrException.InvalidConformance);
+					}
+					Uuid.Node = new byte[uuidNodes];
+				}
+				src = src.Derive(uuidNodei);
+				for (int i = 0; i < uuidNodes; i++)
+				{
+					Uuid.Node[i] = unchecked((byte)src.Dec_ndr_small());
+				}
+			}
+		}
+
+		public class Unicode_string : NdrObject
+		{
+			public short Length;
+
+			public short MaximumLength;
+
+			public short[] Buffer;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				dst.Enc_ndr_short(Length);
+				dst.Enc_ndr_short(MaximumLength);
+				dst.Enc_ndr_referent(Buffer, 1);
+				if (Buffer != null)
+				{
+					dst = dst.Deferred;
+					int bufferl = Length / 2;
+					int buffers = MaximumLength / 2;
+					dst.Enc_ndr_long(buffers);
+					dst.Enc_ndr_long(0);
+					dst.Enc_ndr_long(bufferl);
+					int bufferi = dst.Index;
+					dst.Advance(2 * bufferl);
+					dst = dst.Derive(bufferi);
+					for (int i = 0; i < bufferl; i++)
+					{
+						dst.Enc_ndr_short(Buffer[i]);
+					}
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				Length = (short)src.Dec_ndr_short();
+				MaximumLength = (short)src.Dec_ndr_short();
+				int bufferp = src.Dec_ndr_long();
+				if (bufferp != 0)
+				{
+					src = src.Deferred;
+					int buffers = src.Dec_ndr_long();
+					src.Dec_ndr_long();
+					int bufferl = src.Dec_ndr_long();
+					int bufferi = src.Index;
+					src.Advance(2 * bufferl);
+					if (Buffer == null)
+					{
+						if (buffers < 0 || buffers > unchecked(0xFFFF))
+						{
+							throw new NdrException(NdrException.InvalidConformance);
+						}
+						Buffer = new short[buffers];
+					}
+					src = src.Derive(bufferi);
+					for (int i = 0; i < bufferl; i++)
+					{
+						Buffer[i] = (short)src.Dec_ndr_short();
+					}
+				}
+			}
+		}
+
+		public class SidT : NdrObject
+		{
+			public byte Revision;
+
+			public byte SubAuthorityCount;
+
+			public byte[] IdentifierAuthority;
+
+			public int[] SubAuthority;
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Encode(NdrBuffer dst)
+			{
+				dst.Align(4);
+				int subAuthoritys = SubAuthorityCount;
+				dst.Enc_ndr_long(subAuthoritys);
+				dst.Enc_ndr_small(Revision);
+				dst.Enc_ndr_small(SubAuthorityCount);
+				int identifierAuthoritys = 6;
+				int identifierAuthorityi = dst.Index;
+				dst.Advance(1 * identifierAuthoritys);
+				int subAuthorityi = dst.Index;
+				dst.Advance(4 * subAuthoritys);
+				dst = dst.Derive(identifierAuthorityi);
+				for (int i = 0; i < identifierAuthoritys; i++)
+				{
+					dst.Enc_ndr_small(IdentifierAuthority[i]);
+				}
+				dst = dst.Derive(subAuthorityi);
+				for (int i1 = 0; i1 < subAuthoritys; i1++)
+				{
+					dst.Enc_ndr_long(SubAuthority[i1]);
+				}
+			}
+
+			/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
+			public override void Decode(NdrBuffer src)
+			{
+				src.Align(4);
+				int subAuthoritys = src.Dec_ndr_long();
+				Revision = unchecked((byte)src.Dec_ndr_small());
+				SubAuthorityCount = unchecked((byte)src.Dec_ndr_small());
+				int identifierAuthoritys = 6;
+				int identifierAuthorityi = src.Index;
+				src.Advance(1 * identifierAuthoritys);
+				int subAuthorityi = src.Index;
+				src.Advance(4 * subAuthoritys);
+				if (IdentifierAuthority == null)
+				{
+					if (identifierAuthoritys < 0 || identifierAuthoritys > unchecked(0xFFFF))
+					{
+						throw new NdrException(NdrException.InvalidConformance);
+					}
+					IdentifierAuthority = new byte[identifierAuthoritys];
+				}
+				src = src.Derive(identifierAuthorityi);
+				for (int i = 0; i < identifierAuthoritys; i++)
+				{
+					IdentifierAuthority[i] = unchecked((byte)src.Dec_ndr_small());
+				}
+				if (SubAuthority == null)
+				{
+					if (subAuthoritys < 0 || subAuthoritys > unchecked(0xFFFF))
+					{
+						throw new NdrException(NdrException.InvalidConformance);
+					}
+					SubAuthority = new int[subAuthoritys];
+				}
+				src = src.Derive(subAuthorityi);
+				for (int i1 = 0; i1 < subAuthoritys; i1++)
+				{
+					SubAuthority[i1] = src.Dec_ndr_long();
+				}
+			}
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/UUID.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/UUID.cs
new file mode 100644
index 000000000..bef4be214
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/UUID.cs
@@ -0,0 +1,148 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+using System;
+
+namespace SharpCifs.Dcerpc
+{
+	public class Uuid : Rpc.UuidT
+	{
+		public static int Hex_to_bin(char[] arr, int offset, int length)
+		{
+			int value = 0;
+			int ai;
+			int count;
+			count = 0;
+			for (ai = offset; ai < arr.Length && count < length; ai++)
+			{
+				value <<= 4;
+				switch (arr[ai])
+				{
+					case '0':
+					case '1':
+					case '2':
+					case '3':
+					case '4':
+					case '5':
+					case '6':
+					case '7':
+					case '8':
+					case '9':
+					{
+						value += arr[ai] - '0';
+						break;
+					}
+
+					case 'A':
+					case 'B':
+					case 'C':
+					case 'D':
+					case 'E':
+					case 'F':
+					{
+						value += 10 + (arr[ai] - 'A');
+						break;
+					}
+
+					case 'a':
+					case 'b':
+					case 'c':
+					case 'd':
+					case 'e':
+					case 'f':
+					{
+						value += 10 + (arr[ai] - 'a');
+						break;
+					}
+
+					default:
+					{
+						throw new ArgumentException(new string(arr, offset, length));
+					}
+				}
+				count++;
+			}
+			return value;
+		}
+
+		internal static readonly char[] Hexchars = { '0', '1', '2', '3', '4', 
+			'5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
+
+		public static string Bin_to_hex(int value, int length)
+		{
+			char[] arr = new char[length];
+			int ai = arr.Length;
+			while (ai-- > 0)
+			{
+				arr[ai] = Hexchars[value & unchecked(0xF)];
+				value = (int)(((uint)value) >> 4);
+			}
+			return new string(arr);
+		}
+
+		private static byte B(int i)
+		{
+			return unchecked((byte)(i & unchecked(0xFF)));
+		}
+
+		private static short S(int i)
+		{
+			return (short)(i & unchecked(0xFFFF));
+		}
+
+		public Uuid(Rpc.UuidT uuid)
+		{
+			TimeLow = uuid.TimeLow;
+			TimeMid = uuid.TimeMid;
+			TimeHiAndVersion = uuid.TimeHiAndVersion;
+			ClockSeqHiAndReserved = uuid.ClockSeqHiAndReserved;
+			ClockSeqLow = uuid.ClockSeqLow;
+			Node = new byte[6];
+			Node[0] = uuid.Node[0];
+			Node[1] = uuid.Node[1];
+			Node[2] = uuid.Node[2];
+			Node[3] = uuid.Node[3];
+			Node[4] = uuid.Node[4];
+			Node[5] = uuid.Node[5];
+		}
+
+		public Uuid(string str)
+		{
+			char[] arr = str.ToCharArray();
+			TimeLow = Hex_to_bin(arr, 0, 8);
+			TimeMid = S(Hex_to_bin(arr, 9, 4));
+			TimeHiAndVersion = S(Hex_to_bin(arr, 14, 4));
+			ClockSeqHiAndReserved = B(Hex_to_bin(arr, 19, 2));
+			ClockSeqLow = B(Hex_to_bin(arr, 21, 2));
+			Node = new byte[6];
+			Node[0] = B(Hex_to_bin(arr, 24, 2));
+			Node[1] = B(Hex_to_bin(arr, 26, 2));
+			Node[2] = B(Hex_to_bin(arr, 28, 2));
+			Node[3] = B(Hex_to_bin(arr, 30, 2));
+			Node[4] = B(Hex_to_bin(arr, 32, 2));
+			Node[5] = B(Hex_to_bin(arr, 34, 2));
+		}
+
+		public override string ToString()
+		{
+			return Bin_to_hex(TimeLow, 8) + '-' + Bin_to_hex(TimeMid, 4) + '-' + Bin_to_hex
+				(TimeHiAndVersion, 4) + '-' + Bin_to_hex(ClockSeqHiAndReserved, 2) + Bin_to_hex
+				(ClockSeqLow, 2) + '-' + Bin_to_hex(Node[0], 2) + Bin_to_hex(Node[1], 2) + Bin_to_hex
+				(Node[2], 2) + Bin_to_hex(Node[3], 2) + Bin_to_hex(Node[4], 2) + Bin_to_hex(Node
+				[5], 2);
+		}
+	}
+}
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/UnicodeString.cs b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/UnicodeString.cs
new file mode 100644
index 000000000..b0c36898c
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Dcerpc/UnicodeString.cs
@@ -0,0 +1,65 @@
+// This code is derived from jcifs smb client library <jcifs at samba dot org>
+// Ported by J. Arturo <webmaster at komodosoft dot net>
+//  
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+namespace SharpCifs.Dcerpc
+{
+	public class UnicodeString : Rpc.Unicode_string
+	{
+		internal bool Zterm;
+
+		public UnicodeString(bool zterm)
+		{
+			this.Zterm = zterm;
+		}
+
+		public UnicodeString(Rpc.Unicode_string rus, bool zterm)
+		{
+			Length = rus.Length;
+			MaximumLength = rus.MaximumLength;
+			Buffer = rus.Buffer;
+			this.Zterm = zterm;
+		}
+
+		public UnicodeString(string str, bool zterm)
+		{
+			this.Zterm = zterm;
+			int len = str.Length;
+			int zt = zterm ? 1 : 0;
+			Length = MaximumLength = (short)((len + zt) * 2);
+			Buffer = new short[len + zt];
+			int i;
+			for (i = 0; i < len; i++)
+			{
+				Buffer[i] = (short)str[i];
+			}
+			if (zterm)
+			{
+				Buffer[i] = 0;
+			}
+		}
+
+		public override string ToString()
+		{
+			int len = Length / 2 - (Zterm ? 1 : 0);
+			char[] ca = new char[len];
+			for (int i = 0; i < len; i++)
+			{
+				ca[i] = (char)Buffer[i];
+			}
+			return new string(ca, 0, len);
+		}
+	}
+}