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calculateMaxBytesPerGatheringWrite() — netty Function Reference

Architecture documentation for the calculateMaxBytesPerGatheringWrite() function in NioDomainSocketChannel.java from the netty codebase.

Function java Buffer Telemetry calls 2 called by 1

Entity Profile

Dependency Diagram

graph TD
  42c6a20e_6bb9_329f_aa42_defc00ee327d["calculateMaxBytesPerGatheringWrite()"]
  4dc5d821_24b6_9b83_3757_53db45985196["NioDomainSocketChannelConfig"]
  42c6a20e_6bb9_329f_aa42_defc00ee327d -->|defined in| 4dc5d821_24b6_9b83_3757_53db45985196
  73452e42_f9ba_e55d_88b4_022ad2d7ebaf["NioDomainSocketChannelConfig()"]
  73452e42_f9ba_e55d_88b4_022ad2d7ebaf -->|calls| 42c6a20e_6bb9_329f_aa42_defc00ee327d
  a8b84de4_ad90_1b2f_04a7_cb24145c18b3["getSendBufferSize()"]
  42c6a20e_6bb9_329f_aa42_defc00ee327d -->|calls| a8b84de4_ad90_1b2f_04a7_cb24145c18b3
  87d8f700_3354_bb33_af1a_b4a90e1838f3["setMaxBytesPerGatheringWrite()"]
  42c6a20e_6bb9_329f_aa42_defc00ee327d -->|calls| 87d8f700_3354_bb33_af1a_b4a90e1838f3
  style 42c6a20e_6bb9_329f_aa42_defc00ee327d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

transport/src/main/java/io/netty/channel/socket/nio/NioDomainSocketChannel.java lines 630–636

        private void calculateMaxBytesPerGatheringWrite() {
            // Multiply by 2 to give some extra space in case the OS can process write data faster than we can provide.
            int newSendBufferSize = getSendBufferSize() << 1;
            if (newSendBufferSize > 0) {
                setMaxBytesPerGatheringWrite(newSendBufferSize);
            }
        }

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Frequently Asked Questions

What does calculateMaxBytesPerGatheringWrite() do?
calculateMaxBytesPerGatheringWrite() is a function in the netty codebase, defined in transport/src/main/java/io/netty/channel/socket/nio/NioDomainSocketChannel.java.
Where is calculateMaxBytesPerGatheringWrite() defined?
calculateMaxBytesPerGatheringWrite() is defined in transport/src/main/java/io/netty/channel/socket/nio/NioDomainSocketChannel.java at line 630.
What does calculateMaxBytesPerGatheringWrite() call?
calculateMaxBytesPerGatheringWrite() calls 2 function(s): getSendBufferSize, setMaxBytesPerGatheringWrite.
What calls calculateMaxBytesPerGatheringWrite()?
calculateMaxBytesPerGatheringWrite() is called by 1 function(s): NioDomainSocketChannelConfig.

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