From 30256c77a5e790881815f180472e47e9e84f3225 Mon Sep 17 00:00:00 2001
From: Chikashi Miyama <chikashimiyama@gmail.com>
Date: Sat, 6 Jul 2019 16:22:52 +0200
Subject: [PATCH] add PdBuffer

---
 .gitignore                                    |  1 +
 .../Assets/Scripts/PdConnection/PdBuffer.cs   | 24 +++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 UnityProject/Assets/Scripts/PdConnection/PdBuffer.cs

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..dee35da
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+UnityProject/Library
diff --git a/UnityProject/Assets/Scripts/PdConnection/PdBuffer.cs b/UnityProject/Assets/Scripts/PdConnection/PdBuffer.cs
new file mode 100644
index 0000000..9abf421
--- /dev/null
+++ b/UnityProject/Assets/Scripts/PdConnection/PdBuffer.cs
@@ -0,0 +1,24 @@
+using System;
+using System.IO.MemoryMappedFiles;
+
+namespace PdConnection
+{
+    public class PdBuffer : IDisposable
+    {
+        private readonly MemoryMappedFile memoryMappedFile_;
+        private readonly MemoryMappedViewAccessor viewAccessor_;
+    
+        public PdBuffer()
+        {
+            memoryMappedFile_ = MemoryMappedFile.OpenExisting("shared_memory");
+            viewAccessor_ = memoryMappedFile_.CreateViewAccessor();
+        }
+        
+        public void Dispose()
+        {
+            viewAccessor_?.Dispose();
+            memoryMappedFile_?.Dispose();
+        }
+    }
+
+}