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sendErrorFrame() — netty Function Reference

Architecture documentation for the sendErrorFrame() function in StompChatHandler.java from the netty codebase.

Function java Buffer Search called by 4

Entity Profile

Dependency Diagram

graph TD
  f5104c6e_035e_0b9d_444a_4cc359d713bf["sendErrorFrame()"]
  f937e446_8aba_2036_93fc_8020adb1953f["StompChatHandler"]
  f5104c6e_035e_0b9d_444a_4cc359d713bf -->|defined in| f937e446_8aba_2036_93fc_8020adb1953f
  5ef12430_b789_c7f8_301d_8283d302e997["channelRead0()"]
  5ef12430_b789_c7f8_301d_8283d302e997 -->|calls| f5104c6e_035e_0b9d_444a_4cc359d713bf
  91529c34_98b8_0877_0e3c_4566c29cc41c["onSubscribe()"]
  91529c34_98b8_0877_0e3c_4566c29cc41c -->|calls| f5104c6e_035e_0b9d_444a_4cc359d713bf
  e7e2a1ff_4014_45fc_319b_33586aa4f65b["onSend()"]
  e7e2a1ff_4014_45fc_319b_33586aa4f65b -->|calls| f5104c6e_035e_0b9d_444a_4cc359d713bf
  79a0cee0_3fe1_bbec_8430_245727dc0633["onConnect()"]
  79a0cee0_3fe1_bbec_8430_245727dc0633 -->|calls| f5104c6e_035e_0b9d_444a_4cc359d713bf
  style f5104c6e_035e_0b9d_444a_4cc359d713bf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

example/src/main/java/io/netty/example/stomp/websocket/StompChatHandler.java lines 169–178

    private static void sendErrorFrame(String message, String description, ChannelHandlerContext ctx) {
        StompFrame errorFrame = new DefaultStompFrame(StompCommand.ERROR);
        errorFrame.headers().set(MESSAGE, message);

        if (description != null) {
            errorFrame.content().writeCharSequence(description, CharsetUtil.UTF_8);
        }

        ctx.writeAndFlush(errorFrame).addListener(ChannelFutureListener.CLOSE);
    }

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does sendErrorFrame() do?
sendErrorFrame() is a function in the netty codebase, defined in example/src/main/java/io/netty/example/stomp/websocket/StompChatHandler.java.
Where is sendErrorFrame() defined?
sendErrorFrame() is defined in example/src/main/java/io/netty/example/stomp/websocket/StompChatHandler.java at line 169.
What calls sendErrorFrame()?
sendErrorFrame() is called by 4 function(s): channelRead0, onConnect, onSend, onSubscribe.

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