channelRead0() — netty Function Reference

Architecture documentation for the channelRead0() function in QuicChannelEchoTest.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ channelRead0() — netty Function Reference

Dependency Diagram

graph TD
  5638257c_8ad4_bfaa_2733_4901d77c2f45["channelRead0()"]
  6fffe389_9577_5718_7786_cbe035878b6a["EchoHandler"]
  5638257c_8ad4_bfaa_2733_4901d77c2f45 -->|defined in| 6fffe389_9577_5718_7786_cbe035878b6a
  style 5638257c_8ad4_bfaa_2733_4901d77c2f45 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-native-quic/src/test/java/io/netty/handler/codec/quic/QuicChannelEchoTest.java lines 403–418

        @Override
        protected void channelRead0(ChannelHandlerContext ctx, ByteBuf in) {
            byte[] actual = new byte[in.readableBytes()];
            in.readBytes(actual);

            int lastIdx = counter;
            for (int i = 0; i < actual.length; i ++) {
                assertEquals(data[i + lastIdx], actual[i]);
            }

            if (!((QuicStreamChannel) ctx.channel()).isLocalCreated()) {
                channel.write(Unpooled.wrappedBuffer(actual));
            }

            counter += actual.length;
        }