channelActive() — netty Function Reference

Architecture documentation for the channelActive() function in StompClientHandler.java from the netty codebase.

Function java Buffer Telemetry

Entity Profile

Buffer→ Telemetry→ channelActive() — netty Function Reference

Dependency Diagram

graph TD
  c1797c6b_4ea8_35bb_7afa_6a53ca48c9e7["channelActive()"]
  40e1f477_092f_cde8_6cf8_35436390681e["StompClientHandler"]
  c1797c6b_4ea8_35bb_7afa_6a53ca48c9e7 -->|defined in| 40e1f477_092f_cde8_6cf8_35436390681e
  style c1797c6b_4ea8_35bb_7afa_6a53ca48c9e7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

example/src/main/java/io/netty/example/stomp/StompClientHandler.java lines 39–48

    @Override
    public void channelActive(ChannelHandlerContext ctx) throws Exception {
        state = ClientState.AUTHENTICATING;
        StompFrame connFrame = new DefaultStompFrame(StompCommand.CONNECT);
        connFrame.headers().set(StompHeaders.ACCEPT_VERSION, "1.2");
        connFrame.headers().set(StompHeaders.HOST, StompClient.HOST);
        connFrame.headers().set(StompHeaders.LOGIN, StompClient.LOGIN);
        connFrame.headers().set(StompHeaders.PASSCODE, StompClient.PASSCODE);
        ctx.writeAndFlush(connFrame);
    }