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protocolViolation() — netty Function Reference

Architecture documentation for the protocolViolation() function in Utf8FrameValidator.java from the netty codebase.

Function java ProtocolCodecs HTTP called by 1

Entity Profile

Dependency Diagram

graph TD
  07b6a241_43f6_47fc_892d_87fcedabf99a["protocolViolation()"]
  703786e3_a739_d459_7ab0_6451a2d19cdf["Utf8FrameValidator"]
  07b6a241_43f6_47fc_892d_87fcedabf99a -->|defined in| 703786e3_a739_d459_7ab0_6451a2d19cdf
  95417fd6_697c_ee9f_be0e_5cdc60d7350f["channelRead()"]
  95417fd6_697c_ee9f_be0e_5cdc60d7350f -->|calls| 07b6a241_43f6_47fc_892d_87fcedabf99a
  style 07b6a241_43f6_47fc_892d_87fcedabf99a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-http/src/main/java/io/netty/handler/codec/http/websocketx/Utf8FrameValidator.java lines 108–123

    private void protocolViolation(ChannelHandlerContext ctx, WebSocketFrame frame,
                                   CorruptedWebSocketFrameException ex) {
        frame.release();
        if (closeOnProtocolViolation && ctx.channel().isOpen()) {
            WebSocketCloseStatus closeStatus = ex.closeStatus();
            String reasonText = ex.getMessage();
            if (reasonText == null) {
                reasonText = closeStatus.reasonText();
            }

            CloseWebSocketFrame closeFrame = new CloseWebSocketFrame(closeStatus.code(), reasonText);
            ctx.writeAndFlush(closeFrame).addListener(ChannelFutureListener.CLOSE);
        }

        throw ex;
    }

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does protocolViolation() do?
protocolViolation() is a function in the netty codebase, defined in codec-http/src/main/java/io/netty/handler/codec/http/websocketx/Utf8FrameValidator.java.
Where is protocolViolation() defined?
protocolViolation() is defined in codec-http/src/main/java/io/netty/handler/codec/http/websocketx/Utf8FrameValidator.java at line 108.
What calls protocolViolation()?
protocolViolation() is called by 1 function(s): channelRead.

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