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userEventTriggered() — netty Function Reference

Architecture documentation for the userEventTriggered() function in HelloWorldHttp2Handler.java from the netty codebase.

Function java Buffer Telemetry calls 1

Entity Profile

Dependency Diagram

graph TD
  d33a3241_5ef6_9a5c_3d1e_663abb2f1a1e["userEventTriggered()"]
  679cb2c0_10f0_ca95_5e26_6209ae084a9f["HelloWorldHttp2Handler"]
  d33a3241_5ef6_9a5c_3d1e_663abb2f1a1e -->|defined in| 679cb2c0_10f0_ca95_5e26_6209ae084a9f
  e042b45a_8425_005c_5b9c_9970568a3fe5["onHeadersRead()"]
  d33a3241_5ef6_9a5c_3d1e_663abb2f1a1e -->|calls| e042b45a_8425_005c_5b9c_9970568a3fe5
  style d33a3241_5ef6_9a5c_3d1e_663abb2f1a1e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

example/src/main/java/io/netty/example/http2/helloworld/server/HelloWorldHttp2Handler.java lines 69–77

    @Override
    public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
        if (evt instanceof HttpServerUpgradeHandler.UpgradeEvent) {
            HttpServerUpgradeHandler.UpgradeEvent upgradeEvent =
                    (HttpServerUpgradeHandler.UpgradeEvent) evt;
            onHeadersRead(ctx, 1, http1HeadersToHttp2Headers(upgradeEvent.upgradeRequest()), 0 , true);
        }
        super.userEventTriggered(ctx, evt);
    }

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does userEventTriggered() do?
userEventTriggered() is a function in the netty codebase, defined in example/src/main/java/io/netty/example/http2/helloworld/server/HelloWorldHttp2Handler.java.
Where is userEventTriggered() defined?
userEventTriggered() is defined in example/src/main/java/io/netty/example/http2/helloworld/server/HelloWorldHttp2Handler.java at line 69.
What does userEventTriggered() call?
userEventTriggered() calls 1 function(s): onHeadersRead.

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