channelRead0() — netty Function Reference

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

Function java Buffer Telemetry

Entity Profile

Buffer→ Telemetry→ channelRead0() — netty Function Reference

Dependency Diagram

graph TD
  efe006c7_afef_70b9_ff37_984c0e9e3844["channelRead0()"]
  5c162ba2_22d0_f0b3_81f4_3c1de8fec397["QuoteOfTheMomentServerHandler"]
  efe006c7_afef_70b9_ff37_984c0e9e3844 -->|defined in| 5c162ba2_22d0_f0b3_81f4_3c1de8fec397
  style efe006c7_afef_70b9_ff37_984c0e9e3844 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

example/src/main/java/io/netty/example/qotm/QuoteOfTheMomentServerHandler.java lines 46–53

    @Override
    public void channelRead0(ChannelHandlerContext ctx, DatagramPacket packet) throws Exception {
        System.err.println(packet);
        if ("QOTM?".equals(packet.content().toString(CharsetUtil.UTF_8))) {
            ctx.write(new DatagramPacket(
                    Unpooled.copiedBuffer("QOTM: " + nextQuote(), CharsetUtil.UTF_8), packet.sender()));
        }
    }