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channelRead() — netty Function Reference

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

Function java Buffer Search calls 2

Entity Profile

Dependency Diagram

graph TD
  7c2c193e_a794_8fd3_2bb9_0ab2a904aa24["channelRead()"]
  fa23b10d_ecd8_5787_14b8_20305e471f36["HelloWorldHttp2Handler"]
  7c2c193e_a794_8fd3_2bb9_0ab2a904aa24 -->|defined in| fa23b10d_ecd8_5787_14b8_20305e471f36
  6ee65ecb_5c8c_6923_e782_092b8dba7364["onHeadersRead()"]
  7c2c193e_a794_8fd3_2bb9_0ab2a904aa24 -->|calls| 6ee65ecb_5c8c_6923_e782_092b8dba7364
  ea67368a_00e9_4004_9c50_d0759434db20["onDataRead()"]
  7c2c193e_a794_8fd3_2bb9_0ab2a904aa24 -->|calls| ea67368a_00e9_4004_9c50_d0759434db20
  style 7c2c193e_a794_8fd3_2bb9_0ab2a904aa24 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

example/src/main/java/io/netty/example/http2/helloworld/frame/server/HelloWorldHttp2Handler.java lines 53–62

    @Override
    public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
        if (msg instanceof Http2HeadersFrame) {
            onHeadersRead(ctx, (Http2HeadersFrame) msg);
        } else if (msg instanceof Http2DataFrame) {
            onDataRead(ctx, (Http2DataFrame) msg);
        } else {
            super.channelRead(ctx, msg);
        }
    }

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does channelRead() do?
channelRead() is a function in the netty codebase, defined in example/src/main/java/io/netty/example/http2/helloworld/frame/server/HelloWorldHttp2Handler.java.
Where is channelRead() defined?
channelRead() is defined in example/src/main/java/io/netty/example/http2/helloworld/frame/server/HelloWorldHttp2Handler.java at line 53.
What does channelRead() call?
channelRead() calls 2 function(s): onDataRead, onHeadersRead.

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