[Add] FishNet

Assets/FishNet/Runtime/Serializing/SubStream/Writer.SubStream.cs

@@ -0,0 +1,26 @@
+namespace FishNet.Serializing
+{
+    public partial class Writer
+    {
+        /// <summary>
+        /// Writes a SubStream.
+        /// </summary>
+        /// <param name = "value">Substream</param>
+        public void WriteSubStream(SubStream value)
+        {
+            // Uninitialized substream, write Length as -1
+            if (!value.Initialized)
+            {
+                WriteInt32(SubStream.UNINITIALIZED_LENGTH);
+            }
+            else
+            {
+                PooledWriter bufferWriter = value.GetWriter();
+
+                // Write length and data
+                WriteInt32(bufferWriter.Length);
+                WriteUInt8Array(bufferWriter.GetBuffer(), 0, bufferWriter.Length);
+            }
+        }
+    }
+}