1 files changed, 107 insertions, 0 deletions
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Smb/SmbComReadAndX.cs b/Emby.Server.Implementations/IO/SharpCifs/Smb/SmbComReadAndX.cs
new file mode 100644
index 000000000..e75179700
--- /dev/null
+++ b/Emby.Server.Implementations/IO/SharpCifs/Smb/SmbComReadAndX.cs
@@ -0,0 +1,107 @@
+// 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.Smb
+{
+	internal class SmbComReadAndX : AndXServerMessageBlock
+	{
+		private static readonly int BatchLimit = Config.GetInt("jcifs.smb.client.ReadAndX.Close"
+			, 1);
+
+		private long _offset;
+
+		private int _fid;
+
+		private int _openTimeout;
+
+		internal int MaxCount;
+
+		internal int MinCount;
+
+		internal int Remaining;
+
+		public SmbComReadAndX() : base(null)
+		{
+			Command = SmbComReadAndx;
+			_openTimeout = unchecked((int)(0xFFFFFFFF));
+		}
+
+		internal SmbComReadAndX(int fid, long offset, int maxCount, ServerMessageBlock andx
+			) : base(andx)
+		{
+			this._fid = fid;
+			this._offset = offset;
+			this.MaxCount = MinCount = maxCount;
+			Command = SmbComReadAndx;
+			_openTimeout = unchecked((int)(0xFFFFFFFF));
+		}
+
+		internal virtual void SetParam(int fid, long offset, int maxCount)
+		{
+			this._fid = fid;
+			this._offset = offset;
+			this.MaxCount = MinCount = maxCount;
+		}
+
+		internal override int GetBatchLimit(byte command)
+		{
+			return command == SmbComClose ? BatchLimit : 0;
+		}
+
+		internal override int WriteParameterWordsWireFormat(byte[] dst, int dstIndex)
+		{
+			int start = dstIndex;
+			WriteInt2(_fid, dst, dstIndex);
+			dstIndex += 2;
+			WriteInt4(_offset, dst, dstIndex);
+			dstIndex += 4;
+			WriteInt2(MaxCount, dst, dstIndex);
+			dstIndex += 2;
+			WriteInt2(MinCount, dst, dstIndex);
+			dstIndex += 2;
+			WriteInt4(_openTimeout, dst, dstIndex);
+			dstIndex += 4;
+			WriteInt2(Remaining, dst, dstIndex);
+			dstIndex += 2;
+			WriteInt4(_offset >> 32, dst, dstIndex);
+			dstIndex += 4;
+			return dstIndex - start;
+		}
+
+		internal override int WriteBytesWireFormat(byte[] dst, int dstIndex)
+		{
+			return 0;
+		}
+
+		internal override int ReadParameterWordsWireFormat(byte[] buffer, int bufferIndex
+			)
+		{
+			return 0;
+		}
+
+		internal override int ReadBytesWireFormat(byte[] buffer, int bufferIndex)
+		{
+			return 0;
+		}
+
+		public override string ToString()
+		{
+			return "SmbComReadAndX[" + base.ToString() + ",fid=" + _fid + ",offset="
+				 + _offset + ",maxCount=" + MaxCount + ",minCount=" + MinCount + ",openTimeout=" 
+				+ _openTimeout + ",remaining=" + Remaining + ",offset=" + _offset + "]";
+		}
+	}
+}