channelRead0() — netty Function Reference

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

Function java Buffer Allocators calls 2 called by 1

Entity Profile

Buffer→ Allocators→ channelRead0() — netty Function Reference

Dependency Diagram

graph TD
  92c96ce3_318d_d184_c1d0_3c03ba4fcf72["channelRead0()"]
  c8c10620_53ef_6bba_6752_82627318b2e6["SuccessTestHandler"]
  92c96ce3_318d_d184_c1d0_3c03ba4fcf72 -->|defined in| c8c10620_53ef_6bba_6752_82627318b2e6
  fead0161_e269_a6df_b604_23284b04cb10["channelRead0()"]
  fead0161_e269_a6df_b604_23284b04cb10 -->|calls| 92c96ce3_318d_d184_c1d0_3c03ba4fcf72
  fead0161_e269_a6df_b604_23284b04cb10["channelRead0()"]
  92c96ce3_318d_d184_c1d0_3c03ba4fcf72 -->|calls| fead0161_e269_a6df_b604_23284b04cb10
  0598b260_b04e_542f_5c23_3c63a0ab3bfe["readIfNeeded()"]
  92c96ce3_318d_d184_c1d0_3c03ba4fcf72 -->|calls| 0598b260_b04e_542f_5c23_3c63a0ab3bfe
  style 92c96ce3_318d_d184_c1d0_3c03ba4fcf72 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

handler-proxy/src/test/java/io/netty/handler/proxy/ProxyHandlerTest.java lines 542–550

        @Override
        protected void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
            String str = ((ByteBuf) msg).toString(CharsetUtil.US_ASCII);
            received.add(str);
            if ("2".equals(str)) {
                ctx.writeAndFlush(Unpooled.copiedBuffer("C\n", CharsetUtil.US_ASCII));
            }
            readIfNeeded(ctx);
        }