From e9ea621b93fbb58d9edfca8375918791637bbd52 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 30 Dec 2020 20:59:04 +0800
Subject: +init

---
 .../Recorder/PacketSerializationContext.cs         | 56 ++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 Impostor-dev/src/Impostor.Server/Recorder/PacketSerializationContext.cs

(limited to 'Impostor-dev/src/Impostor.Server/Recorder/PacketSerializationContext.cs')

diff --git a/Impostor-dev/src/Impostor.Server/Recorder/PacketSerializationContext.cs b/Impostor-dev/src/Impostor.Server/Recorder/PacketSerializationContext.cs
new file mode 100644
index 0000000..07755f6
--- /dev/null
+++ b/Impostor-dev/src/Impostor.Server/Recorder/PacketSerializationContext.cs
@@ -0,0 +1,56 @@
+using System.IO;
+using System.Text;
+
+namespace Impostor.Server.Recorder
+{
+    public class PacketSerializationContext
+    {
+        private const int InitialStreamSize = 0x100;
+        private const int MaximumStreamSize = 0x100000;
+
+        private MemoryStream _memory;
+        private BinaryWriter _writer;
+
+        public MemoryStream Stream
+        {
+            get
+            {
+                if (_memory == null)
+                {
+                    _memory = new MemoryStream(InitialStreamSize);
+                }
+
+                return _memory;
+            }
+            private set => _memory = value;
+        }
+
+        public BinaryWriter Writer
+        {
+            get
+            {
+                if (_writer == null)
+                {
+                    _writer = new BinaryWriter(Stream, Encoding.UTF8, true);
+                }
+
+                return _writer;
+            }
+            private set => _writer = value;
+        }
+
+        public void Reset()
+        {
+            if (Stream.Capacity > MaximumStreamSize)
+            {
+                Stream = null;
+                Writer = null;
+            }
+            else
+            {
+                Stream.Position = 0L;
+                Stream.SetLength(0L);
+            }
+        }
+    }
+}
\ No newline at end of file
-- 
cgit v1.1-26-g67d0