From 34ed0d4aed2e384a7961ed0c26328b2e9c007e54 Mon Sep 17 00:00:00 2001
From: "Dominik.Kotecki" <dominikus1910@gmail.com>
Date: Thu, 29 Feb 2024 18:13:09 +0100
Subject: [PATCH] small changes

---
 src/BuildingBlocks/Common/Common.csproj       |  4 +--
 .../Common/Extensions/StreamExtensions.cs     | 28 +++++++++++++++++++
 2 files changed, 29 insertions(+), 3 deletions(-)
 create mode 100644 src/BuildingBlocks/Common/Extensions/StreamExtensions.cs

diff --git a/src/BuildingBlocks/Common/Common.csproj b/src/BuildingBlocks/Common/Common.csproj
index 61718a1..6b512ec 100644
--- a/src/BuildingBlocks/Common/Common.csproj
+++ b/src/BuildingBlocks/Common/Common.csproj
@@ -1,3 +1 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-</Project>
+<Project Sdk="Microsoft.NET.Sdk" />
diff --git a/src/BuildingBlocks/Common/Extensions/StreamExtensions.cs b/src/BuildingBlocks/Common/Extensions/StreamExtensions.cs
new file mode 100644
index 0000000..82ae409
--- /dev/null
+++ b/src/BuildingBlocks/Common/Extensions/StreamExtensions.cs
@@ -0,0 +1,28 @@
+namespace Common.Extensions;
+
+public static class StreamExtensions
+{
+    public static byte[] ReadBytes(this Stream stream, int count)
+    {
+        ArgumentOutOfRangeException.ThrowIfNegative(count);
+        ArgumentNullException.ThrowIfNull(stream);
+        if (stream.Length == 0)
+        {
+            return [];
+        }
+
+        if (count == 0)
+        {
+            return [];
+        }
+        
+        var buffer = new byte[count];
+        var readBytes = stream.ReadAtLeast(buffer, count, false);
+
+        if (readBytes < count)
+        {
+            Array.Resize(ref buffer, readBytes);
+        }
+        return buffer;
+    }
+}
\ No newline at end of file