FindInformation was renamed to FindInformationList, FindInformationEntry was renamed to FindInformation

SMBLibrary/SMB1/Transaction2Subcommands/Structures/FindInformation/FindFileBothDirectoryInfo.cs

@@ -14,7 +14,7 @@ namespace SMBLibrary.SMB1
     /// <summary>
     /// SMB_FIND_FILE_BOTH_DIRECTORY_INFO
     /// </summary>
-    public class FindFileBothDirectoryInfo : FindInformationEntry
+    public class FindFileBothDirectoryInfo : FindInformation
     {
         public const int FixedLength = 94;
 

SMBLibrary/SMB1/Transaction2Subcommands/Structures/FindInformation/FindFileDirectoryInfo.cs

@@ -14,7 +14,7 @@ namespace SMBLibrary.SMB1
     /// <summary>
     /// SMB_FIND_FILE_DIRECTORY_INFO
     /// </summary>
-    public class FindFileDirectoryInfo : FindInformationEntry
+    public class FindFileDirectoryInfo : FindInformation
     {
         public const int FixedLength = 64;
 

SMBLibrary/SMB1/Transaction2Subcommands/Structures/FindInformation/FindFileFullDirectoryInfo.cs

@@ -14,7 +14,7 @@ namespace SMBLibrary.SMB1
     /// <summary>
     /// SMB_FIND_FILE_FULL_DIRECTORY_INFO
     /// </summary>
-    public class FindFileFullDirectoryInfo : FindInformationEntry
+    public class FindFileFullDirectoryInfo : FindInformation
     {
         public const int FixedLength = 68;
 

SMBLibrary/SMB1/Transaction2Subcommands/Structures/FindInformation/FindFileNamesInfo.cs

@@ -14,7 +14,7 @@ namespace SMBLibrary.SMB1
     /// <summary>
     /// SMB_FIND_FILE_NAMES_INFO
     /// </summary>
-    public class FindFileNamesInfo : FindInformationEntry
+    public class FindFileNamesInfo : FindInformation
     {
         public const int FixedLength = 12;
 

SMBLibrary/SMB1/Transaction2Subcommands/Structures/FindInformation/FindInfoQueryEASize.cs

@@ -14,7 +14,7 @@ namespace SMBLibrary.SMB1
     /// <summary>
     /// SMB_INFO_QUERY_EA_SIZE
     /// </summary>
-    public class FindInfoQueryEASize : FindInformationEntry
+    public class FindInfoQueryEASize : FindInformation
     {
         public uint ResumeKey; // Optional
         public DateTime CreationDateTime;

SMBLibrary/SMB1/Transaction2Subcommands/Structures/FindInformation/FindInfoQueryExtendedAttributesFromList.cs

@@ -14,7 +14,7 @@ namespace SMBLibrary.SMB1
     /// <summary>
     /// SMB_INFO_QUERY_EAS_FROM_LIST
     /// </summary>
-    public class FindInfoQueryExtendedAttributesFromList : FindInformationEntry
+    public class FindInfoQueryExtendedAttributesFromList : FindInformation
     {
         public uint ResumeKey; // Optional
         public DateTime CreationDateTime;

SMBLibrary/SMB1/Transaction2Subcommands/Structures/FindInformation/FindInfoStandard.cs

@@ -14,7 +14,7 @@ namespace SMBLibrary.SMB1
     /// <summary>
     /// SMB_INFO_STANDARD
     /// </summary>
-    public class FindInfoStandard : FindInformationEntry
+    public class FindInfoStandard : FindInformation
     {
         public const int FixedLength = 23;
 

SMBLibrary/SMB1/Transaction2Subcommands/Structures/FindInformation/FindInformation.cs

@@ -7,72 +7,51 @@
 using System;
 using System.Collections.Generic;
 using System.Text;
-using Utilities;
 
 namespace SMBLibrary.SMB1
 {
-    public class FindInformation : List<FindInformationEntry>
+    public abstract class FindInformation
     {
-        public FindInformation()
-        {
-        }
+        private bool m_returnResumeKeys;
 
-        public FindInformation(byte[] buffer, FindInformationLevel informationLevel, bool isUnicode, bool returnResumeKeys)
+        public FindInformation(bool returnResumeKeys)
         {
-            int offset = 0;
-            while (offset < buffer.Length)
-            {
-                FindInformationEntry entry = FindInformationEntry.ReadEntry(buffer, ref offset, informationLevel, isUnicode, returnResumeKeys);
-                this.Add(entry);
-            }
+            m_returnResumeKeys = returnResumeKeys;
         }
 
-        public byte[] GetBytes(bool isUnicode)
+        public abstract void WriteBytes(byte[] buffer, ref int offset, bool isUnicode);
+        
+        public abstract int GetLength(bool isUnicode);
+
+        public bool ReturnResumeKeys
         {
-            for(int index = 0; index < this.Count; index++)
-            {
-                if (index < this.Count - 1)
-                {
-                    FindInformationEntry entry = this[index];
-                    int entryLength = entry.GetLength(isUnicode);
-                    if (entry is FindFileBothDirectoryInfo)
-                    {
-                        ((FindFileBothDirectoryInfo)entry).NextEntryOffset = (uint)entryLength;
-                    }
-                    else if (entry is FindFileDirectoryInfo)
-                    {
-                        ((FindFileDirectoryInfo)entry).NextEntryOffset = (uint)entryLength;
-                    }
-                    else if (entry is FindFileFullDirectoryInfo)
-                    {
-                        ((FindFileFullDirectoryInfo)entry).NextEntryOffset = (uint)entryLength;
-                    }
-                    else if (entry is FindFileNamesInfo)
-                    {
-                        ((FindFileNamesInfo)entry).NextEntryOffset = (uint)entryLength;
-                    }
-                }
-            }
-            int length = GetLength(isUnicode);
-            byte[] buffer = new byte[length];
-            int offset = 0;
-            foreach (FindInformationEntry entry in this)
+            get
             {
-                entry.WriteBytes(buffer, ref offset, isUnicode);
+                return m_returnResumeKeys;
             }
-            return buffer;
         }
 
-        public int GetLength(bool isUnicode)
+        public static FindInformation ReadEntry(byte[] buffer, ref int offset, FindInformationLevel informationLevel, bool isUnicode, bool returnResumeKeys)
         {
-            int length = 0;
-            for (int index = 0; index < this.Count; index++)
+            switch (informationLevel)
             {
-                FindInformationEntry entry = this[index];
-                int entryLength = entry.GetLength(isUnicode);
-                length += entryLength;
+                case FindInformationLevel.SMB_INFO_STANDARD:
+                    return new FindInfoStandard(buffer, ref offset, isUnicode, returnResumeKeys);
+                case FindInformationLevel.SMB_INFO_QUERY_EA_SIZE:
+                    return new FindInfoQueryEASize(buffer, ref offset, isUnicode, returnResumeKeys);
+                case FindInformationLevel.SMB_INFO_QUERY_EAS_FROM_LIST:
+                    return new FindInfoQueryExtendedAttributesFromList(buffer, ref offset, isUnicode, returnResumeKeys);
+                case FindInformationLevel.SMB_FIND_FILE_DIRECTORY_INFO:
+                    return new FindFileDirectoryInfo(buffer, ref offset, isUnicode);
+                case FindInformationLevel.SMB_FIND_FILE_FULL_DIRECTORY_INFO:
+                    return new FindFileFullDirectoryInfo(buffer, ref offset, isUnicode);
+                case FindInformationLevel.SMB_FIND_FILE_NAMES_INFO:
+                    return new FindFileNamesInfo(buffer, ref offset, isUnicode);
+                case FindInformationLevel.SMB_FIND_FILE_BOTH_DIRECTORY_INFO:
+                    return new FindFileBothDirectoryInfo(buffer, ref offset, isUnicode);
+                default:
+                    throw new InvalidRequestException();;
             }
-            return length;
         }
     }
 }

SMBLibrary/SMB1/Transaction2Subcommands/Structures/FindInformation/FindInformationEntry.cs

@@ -1,57 +0,0 @@
-/* Copyright (C) 2014 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,
- * either version 3 of the License, or (at your option) any later version.
- */
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace SMBLibrary.SMB1
-{
-    public abstract class FindInformationEntry
-    {
-        private bool m_returnResumeKeys;
-
-        public FindInformationEntry(bool returnResumeKeys)
-        {
-            m_returnResumeKeys = returnResumeKeys;
-        }
-
-        public abstract void WriteBytes(byte[] buffer, ref int offset, bool isUnicode);
-        
-        public abstract int GetLength(bool isUnicode);
-
-        public bool ReturnResumeKeys
-        {
-            get
-            {
-                return m_returnResumeKeys;
-            }
-        }
-
-        public static FindInformationEntry ReadEntry(byte[] buffer, ref int offset, FindInformationLevel informationLevel, bool isUnicode, bool returnResumeKeys)
-        {
-            switch (informationLevel)
-            {
-                case FindInformationLevel.SMB_INFO_STANDARD:
-                    return new FindInfoStandard(buffer, ref offset, isUnicode, returnResumeKeys);
-                case FindInformationLevel.SMB_INFO_QUERY_EA_SIZE:
-                    return new FindInfoQueryEASize(buffer, ref offset, isUnicode, returnResumeKeys);
-                case FindInformationLevel.SMB_INFO_QUERY_EAS_FROM_LIST:
-                    return new FindInfoQueryExtendedAttributesFromList(buffer, ref offset, isUnicode, returnResumeKeys);
-                case FindInformationLevel.SMB_FIND_FILE_DIRECTORY_INFO:
-                    return new FindFileDirectoryInfo(buffer, ref offset, isUnicode);
-                case FindInformationLevel.SMB_FIND_FILE_FULL_DIRECTORY_INFO:
-                    return new FindFileFullDirectoryInfo(buffer, ref offset, isUnicode);
-                case FindInformationLevel.SMB_FIND_FILE_NAMES_INFO:
-                    return new FindFileNamesInfo(buffer, ref offset, isUnicode);
-                case FindInformationLevel.SMB_FIND_FILE_BOTH_DIRECTORY_INFO:
-                    return new FindFileBothDirectoryInfo(buffer, ref offset, isUnicode);
-                default:
-                    throw new InvalidRequestException();;
-            }
-        }
-    }
-}

SMBLibrary/SMB1/Transaction2Subcommands/Structures/FindInformation/FindInformationList.cs

@@ -0,0 +1,78 @@
+/* Copyright (C) 2014 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,
+ * either version 3 of the License, or (at your option) any later version.
+ */
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Utilities;
+
+namespace SMBLibrary.SMB1
+{
+    public class FindInformationList : List<FindInformation>
+    {
+        public FindInformationList()
+        {
+        }
+
+        public FindInformationList(byte[] buffer, FindInformationLevel informationLevel, bool isUnicode, bool returnResumeKeys)
+        {
+            int offset = 0;
+            while (offset < buffer.Length)
+            {
+                FindInformation entry = FindInformation.ReadEntry(buffer, ref offset, informationLevel, isUnicode, returnResumeKeys);
+                this.Add(entry);
+            }
+        }
+
+        public byte[] GetBytes(bool isUnicode)
+        {
+            for(int index = 0; index < this.Count; index++)
+            {
+                if (index < this.Count - 1)
+                {
+                    FindInformation entry = this[index];
+                    int entryLength = entry.GetLength(isUnicode);
+                    if (entry is FindFileBothDirectoryInfo)
+                    {
+                        ((FindFileBothDirectoryInfo)entry).NextEntryOffset = (uint)entryLength;
+                    }
+                    else if (entry is FindFileDirectoryInfo)
+                    {
+                        ((FindFileDirectoryInfo)entry).NextEntryOffset = (uint)entryLength;
+                    }
+                    else if (entry is FindFileFullDirectoryInfo)
+                    {
+                        ((FindFileFullDirectoryInfo)entry).NextEntryOffset = (uint)entryLength;
+                    }
+                    else if (entry is FindFileNamesInfo)
+                    {
+                        ((FindFileNamesInfo)entry).NextEntryOffset = (uint)entryLength;
+                    }
+                }
+            }
+            int length = GetLength(isUnicode);
+            byte[] buffer = new byte[length];
+            int offset = 0;
+            foreach (FindInformation entry in this)
+            {
+                entry.WriteBytes(buffer, ref offset, isUnicode);
+            }
+            return buffer;
+        }
+
+        public int GetLength(bool isUnicode)
+        {
+            int length = 0;
+            for (int index = 0; index < this.Count; index++)
+            {
+                FindInformation entry = this[index];
+                int entryLength = entry.GetLength(isUnicode);
+                length += entryLength;
+            }
+            return length;
+        }
+    }
+}

SMBLibrary/SMB1/Transaction2Subcommands/Transaction2FindFirst2Response.cs

@@ -24,11 +24,11 @@ namespace SMBLibrary.SMB1
         public ushort EaErrorOffset;
         public ushort LastNameOffset;
         // Data:
-        public FindInformation FindInfoList;
+        public FindInformationList FindInfoList;
 
         public Transaction2FindFirst2Response() : base()
         {
-            FindInfoList = new FindInformation();
+            FindInfoList = new FindInformationList();
         }
 
         public Transaction2FindFirst2Response(byte[] parameters, byte[] data, FindInformationLevel informationLevel, bool isUnicode, bool returnResumeKeys) : base()
@@ -39,7 +39,7 @@ namespace SMBLibrary.SMB1
             EaErrorOffset = LittleEndianConverter.ToUInt16(parameters, 6);
             LastNameOffset = LittleEndianConverter.ToUInt16(parameters, 8);
 
-            FindInfoList = new FindInformation(data, informationLevel, isUnicode, returnResumeKeys);
+            FindInfoList = new FindInformationList(data, informationLevel, isUnicode, returnResumeKeys);
         }
 
         public override byte[] GetParameters(bool isUnicode)

SMBLibrary/SMB1/Transaction2Subcommands/Transaction2FindNext2Response.cs

@@ -23,11 +23,11 @@ namespace SMBLibrary.SMB1
         public ushort EaErrorOffset;
         public ushort LastNameOffset;
         // Data:
-        public FindInformation FindInfoList;
+        public FindInformationList FindInfoList;
 
         public Transaction2FindNext2Response() : base()
         {
-            FindInfoList = new FindInformation();
+            FindInfoList = new FindInformationList();
         }
 
         public Transaction2FindNext2Response(byte[] parameters, byte[] data, FindInformationLevel informationLevel, bool isUnicode, bool returnResumeKeys) : base()
@@ -37,7 +37,7 @@ namespace SMBLibrary.SMB1
             EaErrorOffset = LittleEndianConverter.ToUInt16(parameters, 4);
             LastNameOffset = LittleEndianConverter.ToUInt16(parameters, 6);
 
-            FindInfoList = new FindInformation(data, informationLevel, isUnicode, returnResumeKeys);
+            FindInfoList = new FindInformationList(data, informationLevel, isUnicode, returnResumeKeys);
         }
 
         public override byte[] GetParameters(bool isUnicode)

SMBLibrary/SMBLibrary.csproj

@@ -296,7 +296,7 @@
     <Compile Include="SMB1\Transaction2Subcommands\Structures\FindInformation\FindInfoQueryEASize.cs" />
     <Compile Include="SMB1\Transaction2Subcommands\Structures\FindInformation\FindInfoQueryExtendedAttributesFromList.cs" />
     <Compile Include="SMB1\Transaction2Subcommands\Structures\FindInformation\FindInformation.cs" />
-    <Compile Include="SMB1\Transaction2Subcommands\Structures\FindInformation\FindInformationEntry.cs" />
+    <Compile Include="SMB1\Transaction2Subcommands\Structures\FindInformation\FindInformationList.cs" />
     <Compile Include="SMB1\Transaction2Subcommands\Structures\FindInformation\FindInfoStandard.cs" />
     <Compile Include="SMB1\Transaction2Subcommands\Structures\FullExtendedAttribute.cs" />
     <Compile Include="SMB1\Transaction2Subcommands\Structures\FullExtendedAttributeList.cs" />

SMBLibrary/Server/ResponseHelpers/InfoHelper.cs

@@ -17,7 +17,7 @@ namespace SMBLibrary.Server
         public const int BytesPerSector = 512;
         public const int ClusterSize = 4096;
 
-        internal static FindInformationEntry FromFileSystemEntry(FileSystemEntry entry, FindInformationLevel informationLevel, bool isUnicode, bool returnResumeKeys)
+        internal static FindInformation FromFileSystemEntry(FileSystemEntry entry, FindInformationLevel informationLevel, bool isUnicode, bool returnResumeKeys)
         {
             switch (informationLevel)
             {

SMBLibrary/Server/ResponseHelpers/Transaction2SubcommandHelper.cs

@@ -104,7 +104,7 @@ namespace SMBLibrary.Server
             Transaction2FindFirst2Response response = new Transaction2FindFirst2Response();
             for (int index = 0; index < entriesToReturn; index++)
             {
-                FindInformationEntry infoEntry = InfoHelper.FromFileSystemEntry(entries[index], subcommand.InformationLevel, header.UnicodeFlag, returnResumeKeys);
+                FindInformation infoEntry = InfoHelper.FromFileSystemEntry(entries[index], subcommand.InformationLevel, header.UnicodeFlag, returnResumeKeys);
                 response.FindInfoList.Add(infoEntry);
                 if (response.FindInfoList.GetLength(header.UnicodeFlag) > state.GetMaxDataCount(header.PID))
                 {
@@ -204,7 +204,7 @@ namespace SMBLibrary.Server
             List<FileSystemEntry> entries = state.OpenSearches[subcommand.SID];
             for (int index = 0; index < entries.Count; index++)
             {
-                FindInformationEntry infoEntry = InfoHelper.FromFileSystemEntry(entries[index], subcommand.InformationLevel, header.UnicodeFlag, returnResumeKeys);
+                FindInformation infoEntry = InfoHelper.FromFileSystemEntry(entries[index], subcommand.InformationLevel, header.UnicodeFlag, returnResumeKeys);
                 response.FindInfoList.Add(infoEntry);
                 if (response.FindInfoList.GetLength(header.UnicodeFlag) > state.GetMaxDataCount(header.PID))
                 {