From 72c2d05402f031eab6cca4402cf06bdd1f4e32c0 Mon Sep 17 00:00:00 2001
From: Tal Aloni <tal.aloni.il@gmail.com>
Date: Wed, 22 Feb 2017 20:45:29 +0200
Subject: [PATCH] SMB2: Improved CHANGE_NOTIFY request and response
 implementation

---
 .../SMB2/Commands/ChangeNotifyRequest.cs      | 19 +++++++++++++++++++
 .../SMB2/Commands/ChangeNotifyResponse.cs     | 10 ++++++++++
 2 files changed, 29 insertions(+)

diff --git a/SMBLibrary/SMB2/Commands/ChangeNotifyRequest.cs b/SMBLibrary/SMB2/Commands/ChangeNotifyRequest.cs
index a385090..6b1b65b 100644
--- a/SMBLibrary/SMB2/Commands/ChangeNotifyRequest.cs
+++ b/SMBLibrary/SMB2/Commands/ChangeNotifyRequest.cs
@@ -49,6 +49,25 @@ namespace SMBLibrary.SMB2
             LittleEndianWriter.WriteUInt32(buffer, offset + 28, Reserved);
         }
 
+        public bool WatchTree
+        {
+            get
+            {
+                return ((Flags & ChangeNotifyFlags.WatchTree) > 0);
+            }
+            set
+            {
+                if (value)
+                {
+                    Flags |= ChangeNotifyFlags.WatchTree;
+                }
+                else
+                {
+                    Flags &= ~ChangeNotifyFlags.WatchTree;
+                }
+            }
+        }
+
         public override int CommandLength
         {
             get
diff --git a/SMBLibrary/SMB2/Commands/ChangeNotifyResponse.cs b/SMBLibrary/SMB2/Commands/ChangeNotifyResponse.cs
index 1923ca5..305b145 100644
--- a/SMBLibrary/SMB2/Commands/ChangeNotifyResponse.cs
+++ b/SMBLibrary/SMB2/Commands/ChangeNotifyResponse.cs
@@ -51,6 +51,16 @@ namespace SMBLibrary.SMB2
             ByteWriter.WriteBytes(buffer, offset + FixedSize, OutputBuffer);
         }
 
+        public List<FileNotifyInformation> GetFileNotifyInformation()
+        {
+            return FileNotifyInformation.ReadList(OutputBuffer, 0);
+        }
+
+        public void SetFileNotifyInformation(List<FileNotifyInformation> notifyInformationList)
+        {
+            OutputBuffer = FileNotifyInformation.GetBytes(notifyInformationList);
+        }
+
         public override int CommandLength
         {
             get