ceph/src/arrow/csharp/src/Apache.Arrow/Extensions/StreamExtensions.netcoreapp2.1.cs

   1 // Licensed to the Apache Software Foundation (ASF) under one or more
   2 // contributor license agreements. See the NOTICE file distributed with
   3 // this work for additional information regarding copyright ownership.
   4 // The ASF licenses this file to You under the Apache License, Version 2.0
   5 // (the "License"); you may not use this file except in compliance with
   6 // the License.  You may obtain a copy of the License at
   7 //
   8 //     http://www.apache.org/licenses/LICENSE-2.0
   9 //
  10 // Unless required by applicable law or agreed to in writing, software
  11 // distributed under the License is distributed on an "AS IS" BASIS,
  12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 // See the License for the specific language governing permissions and
  14 // limitations under the License.
  15
  16 using System;
  17 using System.IO;
  18
  19 namespace Apache.Arrow
  20 {
  21     // Helpers to read from Stream to Memory<byte> on netcoreapp
  22     internal static partial class StreamExtensions
  23     {
  24         public static int Read(this Stream stream, Memory<byte> buffer)
  25         {
  26             return stream.Read(buffer.Span);
  27         }
  28
  29         public static void Write(this Stream stream, ReadOnlyMemory<byte> buffer)
  30         {
  31             stream.Write(buffer.Span);
  32         }
  33     }
  34 }