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doReadBytes() — netty Function Reference

Architecture documentation for the doReadBytes() function in NioUdtByteConnectorChannel.java from the netty codebase.

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Entity Profile

Dependency Diagram

graph TD
  78698d14_2214_352c_6324_0d02c2a8adeb["doReadBytes()"]
  2579800b_abdf_2512_fff2_d79024a6fa96["NioUdtByteConnectorChannel"]
  78698d14_2214_352c_6324_0d02c2a8adeb -->|defined in| 2579800b_abdf_2512_fff2_d79024a6fa96
  style 78698d14_2214_352c_6324_0d02c2a8adeb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport-udt/src/main/java/io/netty/channel/udt/nio/NioUdtByteConnectorChannel.java lines 141–146

    @Override
    protected int doReadBytes(final ByteBuf byteBuf) throws Exception {
        final RecvByteBufAllocator.Handle allocHandle = unsafe().recvBufAllocHandle();
        allocHandle.attemptedBytesRead(byteBuf.writableBytes());
        return byteBuf.writeBytes(javaChannel(), allocHandle.attemptedBytesRead());
    }

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Frequently Asked Questions

What does doReadBytes() do?
doReadBytes() is a function in the netty codebase, defined in transport-udt/src/main/java/io/netty/channel/udt/nio/NioUdtByteConnectorChannel.java.
Where is doReadBytes() defined?
doReadBytes() is defined in transport-udt/src/main/java/io/netty/channel/udt/nio/NioUdtByteConnectorChannel.java at line 141.

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