bet-mcp

// src/adapter/deno/websocket.ts import { WSContext, defineWebSocketHelper } from "../../helper/websocket/index.js"; var upgradeWebSocket = defineWebSocketHelper(async (c, events, options) => { if (c.req.header("upgrade") !== "websocket") { return; } const { response, socket } = Deno.upgradeWebSocket(c.req.raw, options ?? {}); const wsContext = new WSContext({ close: (code, reason) => socket.close(code, reason), get protocol() { return socket.protocol; }, raw: socket, get readyState() { return socket.readyState; }, url: socket.url ? new URL(socket.url) : null, send: (source) => socket.send(source) }); socket.onopen = (evt) => events.onOpen?.(evt, wsContext); socket.onmessage = (evt) => events.onMessage?.(evt, wsContext); socket.onclose = (evt) => events.onClose?.(evt, wsContext); socket.onerror = (evt) => events.onError?.(evt, wsContext); return response; }); export { upgradeWebSocket };