add all

Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/io/BaseOutputStream.cs

@@ -0,0 +1,49 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+using System.IO;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities.IO
+{
+    public abstract class BaseOutputStream
+        : Stream
+    {
+        public sealed override bool CanRead { get { return false; } }
+        public sealed override bool CanSeek { get { return false; } }
+        public sealed override bool CanWrite { get { return true; } }
+
+#if NETCOREAPP2_0_OR_GREATER || NETSTANDARD2_1_OR_GREATER || (UNITY_2021_2_OR_NEWER && (NET_STANDARD_2_0 || NET_STANDARD_2_1))
+        public override void CopyTo(Stream destination, int bufferSize) { throw new NotSupportedException(); }
+#endif
+        public override void Flush() {}
+        public sealed override long Length { get { throw new NotSupportedException(); } }
+        public sealed override long Position
+        {
+            get { throw new NotSupportedException(); }
+            set { throw new NotSupportedException(); }
+        }
+        public sealed override int Read(byte[] buffer, int offset, int count) { throw new NotSupportedException(); }
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER || UNITY_2021_2_OR_NEWER
+        public sealed override int Read(Span<byte> buffer) { throw new NotSupportedException(); }
+#endif
+        public sealed override long Seek(long offset, SeekOrigin origin) { throw new NotSupportedException(); }
+        public sealed override void SetLength(long value) { throw new NotSupportedException(); }
+
+        public override void Write(byte[] buffer, int offset, int count)
+        {
+            Streams.ValidateBufferArguments(buffer, offset, count);
+
+            for (int i = 0; i < count; ++i)
+            {
+                WriteByte(buffer[offset + i]);
+            }
+        }
+
+        public virtual void Write(params byte[] buffer)
+        {
+            Write(buffer, 0, buffer.Length);
+        }
+    }
+}
+#pragma warning restore
+#endif