import { ServerWebSocket } from 'bun';
import { S as SockaContractBound, a as SockaWireFormat } from '../socka-report-error-BALZPjd1.js';
import { S as SockaWebSocketSession, a as SockaWebSocketSessionConfigUnion, b as SockaStrictWebSocketInit } from '../SockaWebSocketSession-CmEtwVE-.js';
import '@standard-schema/spec';

/**
 * Reads the upgrade {@link Request} from Bun **`ServerWebSocket.data`** when your
 * **`fetch`** handler stored it there (e.g. **`server.upgrade(req, { data: { roomId, request: req } })`**).
 *
 * Pair with the default strict upgrade on {@link SockaWebSocketSessionConfig} so
 * **`createData`** is typed with {@link SockaStrictWebSocketInit} and **`init.request`**
 * is always defined. If **`request`** is missing from **`data`**, this returns **`undefined`**
 * and the session constructor will throw — that usually means you forgot
 * to pass **`request`** on upgrade (or set **`strictUpgradeRequest: false`**).
 */
declare function sockaBunInitFromWsData(ws: ServerWebSocket<unknown>): SockaStrictWebSocketInit | undefined;
/** `ServerWebSocket.data` shape after {@link sockaBunUpgrade}. */
type SockaBunUpgradeData<TExtra> = TExtra & {
    request: Request;
};
/**
 * Calls {@link Bun.Server.upgrade} with **`request: req`** merged into **`data`**, so
 * {@link sockaBunInitFromWsData} and the default strict upgrade always see the HTTP
 * upgrade request (query params, cookies path).
 */
declare function sockaBunUpgrade<TExtra extends Record<string, unknown>>(server: {
    upgrade: (req: Request, opts: {
        data: SockaBunUpgradeData<TExtra>;
    }) => boolean;
}, req: Request, data?: TExtra): boolean;
type SockaBunResolveScope<TContract extends SockaContractBound, TData, TWsData = undefined> = (ws: ServerWebSocket<TWsData>) => {
    sessionMap: Map<WebSocket, SockaWebSocketSession<TContract, TData>>;
    config: SockaWebSocketSessionConfigUnion<TContract, TData>;
};
type SockaBunWebSocketHandlers<TContract extends SockaContractBound, TData, TWsData = undefined> = {
    sessionMap: Map<WebSocket, SockaWebSocketSession<TContract, TData>>;
    /** Pass into `Bun.serve({ ..., websocket })`. */
    websocket: {
        open: (ws: ServerWebSocket<TWsData>) => void;
        message: (ws: ServerWebSocket<TWsData>, message: unknown) => void | Promise<void>;
        close: (ws: ServerWebSocket<TWsData>) => void | Promise<void>;
    };
    wireFormat: SockaWireFormat;
};
/**
 * WebSocket handlers for `Bun.serve` when using `ServerWebSocket` (no
 * `addEventListener`). Inbound frames are dispatched with the same logic as
 * `attachSockaWebSocket`.
 *
 * **Single-room:** pass a {@link SockaWebSocketSessionConfig} and optional shared `sessionMap`.
 *
 * **Multi-room:** pass `{ resolveScope }` where `resolveScope(ws)` returns the
 * `sessionMap` and `config` for that socket’s scope (e.g. from `ws.data.roomId`).
 * The returned `sessionMap` is an empty placeholder; real maps come from `resolveScope`.
 */
declare function createSockaBunWebSocketHandlers<TContract extends SockaContractBound, TData>(config: SockaWebSocketSessionConfigUnion<TContract, TData>, options?: {
    sessionMap?: Map<WebSocket, SockaWebSocketSession<TContract, TData>>;
}): SockaBunWebSocketHandlers<TContract, TData, undefined>;
declare function createSockaBunWebSocketHandlers<TContract extends SockaContractBound, TData, TWsData>(options: {
    resolveScope: SockaBunResolveScope<TContract, TData, TWsData>;
}): SockaBunWebSocketHandlers<TContract, TData, TWsData>;

export { type SockaBunResolveScope, type SockaBunUpgradeData, type SockaBunWebSocketHandlers, createSockaBunWebSocketHandlers, sockaBunInitFromWsData, sockaBunUpgrade };