doClose() — netty Function Reference

Architecture documentation for the doClose() function in AbstractNioChannel.java from the netty codebase.

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Dependency Diagram

graph TD
  88f70a41_ba8c_3773_c0e3_533142defe3e["doClose()"]
  ee3727e1_0d64_fa3f_39b7_5b5d3cee6721["AbstractNioChannel"]
  88f70a41_ba8c_3773_c0e3_533142defe3e -->|defined in| ee3727e1_0d64_fa3f_39b7_5b5d3cee6721
  style 88f70a41_ba8c_3773_c0e3_533142defe3e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/nio/AbstractNioChannel.java lines 573–587

    @Override
    protected void doClose() throws Exception {
        ChannelPromise promise = connectPromise;
        if (promise != null) {
            // Use tryFailure() instead of setFailure() to avoid the race against cancel().
            promise.tryFailure(new ClosedChannelException());
            connectPromise = null;
        }

        Future<?> future = connectTimeoutFuture;
        if (future != null) {
            future.cancel(false);
            connectTimeoutFuture = null;
        }
    }

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Defined In

transport/src/main/java/io/netty/channel/nio/AbstractNioChannel.java

Source

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Frequently Asked Questions

What does doClose() do?

doClose() is a function in the netty codebase, defined in transport/src/main/java/io/netty/channel/nio/AbstractNioChannel.java.

Where is doClose() defined?

doClose() is defined in transport/src/main/java/io/netty/channel/nio/AbstractNioChannel.java at line 573.

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