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readIfNeeded() — netty Function Reference

Architecture documentation for the readIfNeeded() function in ProxyHandler.java from the netty codebase.

Function java Buffer Allocators called by 2

Entity Profile

Dependency Diagram

graph TD
  6bc1e1b4_371b_8c40_044e_37bcb24641f0["readIfNeeded()"]
  3f5c9c39_cf82_6deb_e43b_1a9ad5499a99["ProxyHandler"]
  6bc1e1b4_371b_8c40_044e_37bcb24641f0 -->|defined in| 3f5c9c39_cf82_6deb_e43b_1a9ad5499a99
  3700afc1_1278_9142_32f8_fc09a8d61980["sendInitialMessage()"]
  3700afc1_1278_9142_32f8_fc09a8d61980 -->|calls| 6bc1e1b4_371b_8c40_044e_37bcb24641f0
  bb89f001_90f8_c79d_de33_c57487cf73f8["channelReadComplete()"]
  bb89f001_90f8_c79d_de33_c57487cf73f8 -->|calls| 6bc1e1b4_371b_8c40_044e_37bcb24641f0
  style 6bc1e1b4_371b_8c40_044e_37bcb24641f0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

handler-proxy/src/main/java/io/netty/handler/proxy/ProxyHandler.java lines 418–422

    private static void readIfNeeded(ChannelHandlerContext ctx) {
        if (!ctx.channel().config().isAutoRead()) {
            ctx.read();
        }
    }

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does readIfNeeded() do?
readIfNeeded() is a function in the netty codebase, defined in handler-proxy/src/main/java/io/netty/handler/proxy/ProxyHandler.java.
Where is readIfNeeded() defined?
readIfNeeded() is defined in handler-proxy/src/main/java/io/netty/handler/proxy/ProxyHandler.java at line 418.
What calls readIfNeeded()?
readIfNeeded() is called by 2 function(s): channelReadComplete, sendInitialMessage.

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