mark GetUnadjustedFrameLength as virtual (#506)

dimdeli · nayato · commit 5bfd679ae517 · 2019-10-15T14:33:00.000-07:00
diff --git a/src/DotNetty.Codecs/LengthFieldBasedFrameDecoder.cs b/src/DotNetty.Codecs/LengthFieldBasedFrameDecoder.cs
@@ -398,7 +398,7 @@ protected virtual object Decode(IChannelHandlerContext context, IByteBuffer inpu
         /// <param name="length">The length of the framelenght field. Expected: 1, 2, 3, 4, or 8.</param>
         /// <param name="order">The preferred <see cref="ByteOrder" /> of buffer.</param>
         /// <returns>A long integer that represents the unadjusted length of the next frame.</returns>
-        protected long GetUnadjustedFrameLength(IByteBuffer buffer, int offset, int length, ByteOrder order)
+        protected virtual long GetUnadjustedFrameLength(IByteBuffer buffer, int offset, int length, ByteOrder order)
         {
             long frameLength;
             switch (length)

Original file line number	Diff line number	Diff line change
`@@ -398,7 +398,7 @@ protected virtual object Decode(IChannelHandlerContext context, IByteBuffer inpu`
`398`	`398`	`/// <param name="length">The length of the framelenght field. Expected: 1, 2, 3, 4, or 8.</param>`
`399`	`399`	`/// <param name="order">The preferred <see cref="ByteOrder" /> of buffer.</param>`
`400`	`400`	`/// <returns>A long integer that represents the unadjusted length of the next frame.</returns>`
`401`		`- protected long GetUnadjustedFrameLength(IByteBuffer buffer, int offset, int length, ByteOrder order)`
	`401`	`+ protected virtual long GetUnadjustedFrameLength(IByteBuffer buffer, int offset, int length, ByteOrder order)`
`402`	`402`	`{`
`403`	`403`	`long frameLength;`
`404`	`404`	`switch (length)`