1 files changed, 33 insertions, 0 deletions
diff --git a/crypto/src/tls/ByteQueueOutputStream.cs b/crypto/src/tls/ByteQueueOutputStream.cs
new file mode 100644
index 000000000..76f04916f
--- /dev/null
+++ b/crypto/src/tls/ByteQueueOutputStream.cs
@@ -0,0 +1,33 @@
+using System;
+
+using Org.BouncyCastle.Utilities.IO;
+
+namespace Org.BouncyCastle.Tls
+{
+    /// <summary>OutputStream based on a ByteQueue implementation.</summary>
+    public sealed class ByteQueueOutputStream
+        : BaseOutputStream
+    {
+        private readonly ByteQueue m_buffer;
+
+        public ByteQueueOutputStream()
+        {
+            this.m_buffer = new ByteQueue();
+        }
+
+        public ByteQueue Buffer
+        {
+            get { return m_buffer; }
+        }
+
+        public override void WriteByte(byte b)
+        {
+            m_buffer.AddData(new byte[]{ b }, 0, 1);
+        }
+
+        public override void Write(byte[] buf, int off, int len)
+        {
+            m_buffer.AddData(buf, off, len);
+        }
+    }
+}