Module ws 

Structs

WsBuf

Buffered non-blocking WebSocket frame reader.

WsFrame

A decoded WebSocket frame.

Functions

do_handshake

Complete the WebSocket handshake (write 101 response).

is_upgrade

Check if an HTTP request is a WebSocket upgrade.

read_frame

Read a single WebSocket frame. Handles masking.

run_ws_loop

Handle a WebSocket connection: read frames, respond to control frames, dispatch text messages.

write_close_frame

Write a close frame.

write_pong_frame

Write a pong frame.

write_text_frame

Write a text frame (server→client, unmasked).