@firtoz/socka/dist/hono/cloudflare-workers.js

Standard Schema–first WebSocket RPC for TypeScript — Bun, Hono, Node ws, Cloudflare Workers, Durable Objects

import { sockaHonoStrictInitFromContext } from '../chunk-QGURL3DJ.js';
import { dispatchSockaInboundMessage } from '../chunk-JR2GENNT.js';
import { SockaWebSocketSession, runSockaSessionOnAttached } from '../chunk-TTXY7O5P.js';
import { reportSockaError } from '../chunk-IFIGKR3W.js';

// src/hono/cloudflare-workers.ts
function sockaHonoCloudflare(config, options) {
  const staticSessions = options?.sessions ?? /* @__PURE__ */ new Map();
  const staticConfig = config;
  const resolveScope = options?.resolveScope;
  return (c) => ({
    onMessage(evt, wsCtx) {
      const raw = wsCtx.raw;
      if (!raw) return;
      const domWs = raw;
      const { sessions, config: scopeConfig } = resolveScope ? resolveScope(c) : { sessions: staticSessions, config: staticConfig };
      let session = sessions.get(domWs);
      const cfg = scopeConfig;
      if (!session) {
        const init = options?.sockaInit?.(c) ?? sockaHonoStrictInitFromContext(c);
        session = new SockaWebSocketSession(domWs, sessions, cfg, init);
        sessions.set(domWs, session);
        runSockaSessionOnAttached(cfg, session);
      }
      const wireFormat = cfg.wireFormat ?? "json";
      void dispatchSockaInboundMessage(session, wireFormat, evt.data).catch(
        (error) => {
          reportSockaError(cfg.reportError, {
            kind: "serverInboundMessage",
            adapter: "hono",
            error
          });
        }
      );
    },
    onClose(_evt, wsCtx) {
      const raw = wsCtx.raw;
      if (!raw) return;
      const domWs = raw;
      void (async () => {
        const { sessions, config: scopeConfig } = resolveScope ? resolveScope(c) : { sessions: staticSessions, config: staticConfig };
        const cfg = scopeConfig;
        const session = sessions.get(domWs);
        try {
          if (session) {
            await session.invokeHandleClose();
          }
        } catch (error) {
          reportSockaError(cfg.reportError, {
            kind: "serverHandleClose",
            error
          });
        } finally {
          sessions.delete(domWs);
        }
      })().catch((error) => {
        reportSockaError(staticConfig.reportError, {
          kind: "serverShutdown",
          adapter: "hono",
          error
        });
      });
    }
  });
}

export { sockaHonoCloudflare };
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