Added updates to expose some internal RPC state.

Author: tyranid

NtApiDotNet/Ndr/Marshal/NdrUnmarshalBuffer.cs

@@ -249,6 +249,11 @@ internal static void CheckDataRepresentation(NdrDataRepresentation data_represen
             }
         }
 
+        public byte[] ReadRemaining()
+        {
+            return _reader.ReadAll((int)_reader.RemainingLength());
+        }
+
         #endregion
 
         #region Primitive Types
@@ -335,7 +340,6 @@ public NdrEnum16 ReadEnum16()
         #endregion
 
         #region Fixed Array Types
-
         public byte[] ReadFixedByteArray(int count)
         {
             byte[] ret = _reader.ReadBytes(count);

NtApiDotNet/Win32/Rpc/RpcClientResponse.cs

@@ -36,7 +36,12 @@ public sealed class RpcClientResponse
         /// </summary>
         public NdrDataRepresentation DataRepresentation { get; }
 
-        internal RpcClientResponse(byte[] ndr_buffer, IEnumerable<NtObject> handles)
+        /// <summary>
+        /// Constructor.
+        /// </summary>
+        /// <param name="ndr_buffer">The NDR buffer.</param>
+        /// <param name="handles">List of handles</param>
+        public RpcClientResponse(byte[] ndr_buffer, IEnumerable<NtObject> handles)
         {
             NdrBuffer = ndr_buffer;
             Handles = new List<NtObject>(handles.Select(o => o.DuplicateObject()));