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doWriteSingle() — netty Function Reference

Architecture documentation for the doWriteSingle() function in KQueueDomainSocketChannel.java from the netty codebase.

Function java Buffer Telemetry

Entity Profile

Dependency Diagram

graph TD
  1e7cbbbb_adba_7fc9_da3a_d3f8324eba84["doWriteSingle()"]
  d0ea4607_1280_0f8f_a651_3df11189484a["KQueueDomainSocketChannel"]
  1e7cbbbb_adba_7fc9_da3a_d3f8324eba84 -->|defined in| d0ea4607_1280_0f8f_a651_3df11189484a
  style 1e7cbbbb_adba_7fc9_da3a_d3f8324eba84 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport-classes-kqueue/src/main/java/io/netty/channel/kqueue/KQueueDomainSocketChannel.java lines 99–108

    @Override
    protected int doWriteSingle(ChannelOutboundBuffer in) throws Exception {
        Object msg = in.current();
        if (msg instanceof FileDescriptor && socket.sendFd(((FileDescriptor) msg).intValue()) > 0) {
            // File descriptor was written, so remove it.
            in.remove();
            return 1;
        }
        return super.doWriteSingle(in);
    }

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does doWriteSingle() do?
doWriteSingle() is a function in the netty codebase, defined in transport-classes-kqueue/src/main/java/io/netty/channel/kqueue/KQueueDomainSocketChannel.java.
Where is doWriteSingle() defined?
doWriteSingle() is defined in transport-classes-kqueue/src/main/java/io/netty/channel/kqueue/KQueueDomainSocketChannel.java at line 99.

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