channelReadComplete() — netty Function Reference

Architecture documentation for the channelReadComplete() function in MessageToMessageDecoder.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ channelReadComplete() — netty Function Reference

Dependency Diagram

graph TD
  62a688e3_0cfd_dc4b_1c4b_8f3b3ef70b76["channelReadComplete()"]
  bd1eaa52_3883_2c3e_1720_8a64708c4ba9["MessageToMessageDecoder"]
  62a688e3_0cfd_dc4b_1c4b_8f3b3ef70b76 -->|defined in| bd1eaa52_3883_2c3e_1720_8a64708c4ba9
  style 62a688e3_0cfd_dc4b_1c4b_8f3b3ef70b76 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-base/src/main/java/io/netty/handler/codec/MessageToMessageDecoder.java lines 115–126

    @Override
    public void channelReadComplete(ChannelHandlerContext ctx) throws Exception {
        if (!isSharable()) {
            // Only use local vars if this decoder is not sharable as otherwise this is not safe to do.
            if (decodeCalled && !messageProduced && !ctx.channel().config().isAutoRead()) {
                ctx.read();
            }
            decodeCalled = false;
            messageProduced = false;
        }
        ctx.fireChannelReadComplete();
    }