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processPacket() — netty Function Reference

Architecture documentation for the processPacket() function in EpollDatagramChannel.java from the netty codebase.

Function java Buffer Search called by 2

Entity Profile

Dependency Diagram

graph TD
  0a5c9ebd_9542_c721_3007_ef54d1145fdc["processPacket()"]
  dab3c3bb_b3e2_f3b8_e8e0_37c99496afe9["EpollDatagramChannel"]
  0a5c9ebd_9542_c721_3007_ef54d1145fdc -->|defined in| dab3c3bb_b3e2_f3b8_e8e0_37c99496afe9
  781125de_e972_9413_5a08_3062454df535["recvmsg()"]
  781125de_e972_9413_5a08_3062454df535 -->|calls| 0a5c9ebd_9542_c721_3007_ef54d1145fdc
  7cf07df9_4be2_ed29_9353_cac4c09b8739["scatteringRead()"]
  7cf07df9_4be2_ed29_9353_cac4c09b8739 -->|calls| 0a5c9ebd_9542_c721_3007_ef54d1145fdc
  style 0a5c9ebd_9542_c721_3007_ef54d1145fdc fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport-classes-epoll/src/main/java/io/netty/channel/epoll/EpollDatagramChannel.java lines 697–702

    private static void processPacket(ChannelPipeline pipeline, EpollRecvByteAllocatorHandle handle,
                                      int bytesRead, DatagramPacket packet) {
        handle.lastBytesRead(Math.max(1, bytesRead)); // Avoid signalling end-of-data for zero-sized datagrams.
        handle.incMessagesRead(1);
        pipeline.fireChannelRead(packet);
    }

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does processPacket() do?
processPacket() is a function in the netty codebase, defined in transport-classes-epoll/src/main/java/io/netty/channel/epoll/EpollDatagramChannel.java.
Where is processPacket() defined?
processPacket() is defined in transport-classes-epoll/src/main/java/io/netty/channel/epoll/EpollDatagramChannel.java at line 697.
What calls processPacket()?
processPacket() is called by 2 function(s): recvmsg, scatteringRead.

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