Added CloseAfterRequest and CloseAtEndOfSearch properties to Transaction2FindFirst2Request

SMBLibrary/SMB1/Transaction2Subcommands/Transaction2FindFirst2Request.cs

@@ -1,4 +1,4 @@
-/* Copyright (C) 2014 Tal Aloni <tal.aloni.il@gmail.com>. All rights reserved.
+/* Copyright (C) 2014-2017 Tal Aloni <tal.aloni.il@gmail.com>. All rights reserved.
  * 
  * You can redistribute this program and/or modify it under the terms of
  * the GNU Lesser Public License as published by the Free Software Foundation,
@@ -86,6 +86,44 @@ namespace SMBLibrary.SMB1
             }
         }
 
+        public bool CloseAfterRequest
+        {
+            get
+            {
+                return ((this.Flags & FindFlags.SMB_FIND_CLOSE_AFTER_REQUEST) > 0);
+            }
+            set
+            {
+                if (value)
+                {
+                    this.Flags |= FindFlags.SMB_FIND_CLOSE_AFTER_REQUEST;
+                }
+                else
+                {
+                    this.Flags &= ~FindFlags.SMB_FIND_CLOSE_AFTER_REQUEST;
+                }
+            }
+        }
+
+        public bool CloseAtEndOfSearch
+        {
+            get
+            {
+                return ((this.Flags & FindFlags.SMB_FIND_CLOSE_AT_EOS) > 0);
+            }
+            set
+            {
+                if (value)
+                {
+                    this.Flags |= FindFlags.SMB_FIND_CLOSE_AT_EOS;
+                }
+                else
+                {
+                    this.Flags &= ~FindFlags.SMB_FIND_CLOSE_AT_EOS;
+                }
+            }
+        }
+
         public override Transaction2SubcommandName SubcommandName
         {
             get

SMBLibrary/Server/SMB1/Transaction2SubcommandHelper.cs

@@ -111,13 +111,11 @@ namespace SMBLibrary.Server.SMB1
             Transaction2FindFirst2Response response = new Transaction2FindFirst2Response();
             response.SetFindInformationList(findInformationList, header.UnicodeFlag);
             response.EndOfSearch = (returnCount == entries.Count);
-            bool closeAtEndOfSearch = (subcommand.Flags & FindFlags.SMB_FIND_CLOSE_AT_EOS) > 0;
-            bool closeAfterRequest = (subcommand.Flags & FindFlags.SMB_FIND_CLOSE_AFTER_REQUEST) > 0;
             // If [..] the search fit within a single response and SMB_FIND_CLOSE_AT_EOS is set in the Flags field,
             // or if SMB_FIND_CLOSE_AFTER_REQUEST is set in the request,
             // the server SHOULD return a SID field value of zero.
             // This indicates that the search has been closed and is no longer active on the server.
-            if ((response.EndOfSearch && closeAtEndOfSearch) || closeAfterRequest)
+            if ((response.EndOfSearch && subcommand.CloseAtEndOfSearch) || subcommand.CloseAfterRequest)
             {
                 response.SID = 0;
             }