import { Context } from 'hono';
import { BaseSession, SessionEnv, BaseWebSocketDO } from '@firtoz/websocket-do';
import { S as SockaContractBound, a as SockaWireFormat, I as InferSockaHandlers, m as SockaReportError, c as InferSockaPushPayload } from '../socka-report-error-BALZPjd1.js';
import { f as SockaPushSession } from '../SockaWebSocketSession-CmEtwVE-.js';
import '@standard-schema/spec';

/** Session data with no fields — `createData` may be omitted (defaults to `{}`). */
type EmptySockaSessionData$2 = Record<string, never>;
/**
 * Durable Object (or test double) that owns the socka contract, shared
 * {@link SockaDoSession} map, and per-connection config for
 * {@link SockaDoSession}.
 */
interface SockaDoHost<TContract extends SockaContractBound, TData = EmptySockaSessionData$2, TEnv extends object = Cloudflare.Env, TSession extends SockaDoSession<TContract, TData, TEnv> = SockaDoSession<TContract, TData, TEnv>> {
    readonly contract: TContract;
    readonly sessions: Map<WebSocket, TSession>;
    buildSockaSessionConfig(ctx: Context<{
        Bindings: TEnv;
    }> | undefined): SockaDoSessionConfigInput<TContract, TData, TEnv>;
}

/** Session data with no fields — `createData` may be omitted (defaults to `{}`). */
type EmptySockaSessionData$1 = Record<string, never>;
type SockaDoOuterSession<TContract extends SockaContractBound, TData, TEnv extends object> = SockaDoSession<TContract, TData, TEnv>;
type SockaDoSessionCreateData<TData, TEnv extends object> = [TData] extends [
    EmptySockaSessionData$1
] ? {
    createData?: (ctx: Context<{
        Bindings: TEnv;
    }>) => TData;
} : {
    createData: (ctx: Context<{
        Bindings: TEnv;
    }>) => TData;
};
type SockaDoSessionConfigFields<TContract extends SockaContractBound, TData, TEnv extends object> = {
    /** Default `"json"`. Use `"msgpack"` for binary frames (must match client). */
    wireFormat?: SockaWireFormat;
    handlers: InferSockaHandlers<TContract, SockaDoOuterSession<TContract, TData, TEnv>>;
    handleClose: (session: SockaDoOuterSession<TContract, TData, TEnv>) => Promise<void>;
    onHandlerError?: (error: unknown, rpcName: string, input: unknown, session: SockaDoOuterSession<TContract, TData, TEnv>) => void;
    onValidationError?: (error: unknown, originalMessage: unknown) => Promise<void>;
    /**
     * Optional sink for non-RPC failures (e.g. `onAttached`). Defaults to
     * `console.error`; see `SockaReportError` in `@firtoz/socka/core`.
     */
    reportError?: (event: SockaReportError) => void;
    /**
     * Called after this session is registered in the DO `sessions` map (next
     * microtask). Use for join broadcasts and other logic that must run only
     * when peers can see this connection.
     */
    onAttached?: (session: SockaDoOuterSession<TContract, TData, TEnv>) => void | Promise<void>;
    serializeJson?: (value: unknown) => string;
    deserializeJson?: (raw: string) => unknown;
};
/** {@link SockaDoSessionConfig} without `contract` — supplied by the DO host. */
type SockaDoSessionConfigInput<TContract extends SockaContractBound, TData, TEnv extends object> = SockaDoSessionConfigFields<TContract, TData, TEnv> & SockaDoSessionCreateData<TData, TEnv>;
type SockaDoSessionConfig<TContract extends SockaContractBound, TData, TEnv extends object> = {
    contract: TContract;
} & SockaDoSessionConfigInput<TContract, TData, TEnv>;
/**
 * Durable Object WebSocket session driven by a socka contract.
 * Dispatches client requests to typed handler functions, validates
 * input/output via Standard Schema, and auto-sends response/error frames.
 */
declare class SockaDoSession<TContract extends SockaContractBound, TData = EmptySockaSessionData$1, TEnv extends object = Cloudflare.Env> extends BaseSession<TData, unknown, unknown, TEnv> implements SockaPushSession<TContract> {
    private socka;
    constructor(websocket: WebSocket, host: SockaDoHost<TContract, TData, TEnv, SockaDoSession<TContract, TData, TEnv>>, attachCtx?: Context<{
        Bindings: TEnv;
    }> | undefined);
    constructor(websocket: WebSocket, sessions: Map<WebSocket, SockaDoSession<TContract, TData, TEnv>>, config: SockaDoSessionConfig<TContract, TData, TEnv>);
    handleRawMessage(rawMessage: string): Promise<void>;
    emitWireEvent(event: string, body: unknown): void;
    emitPush<K extends keyof TContract["pushes"] & string>(name: K, body: InferSockaPushPayload<TContract, K>): Promise<void>;
    broadcastPush<K extends keyof TContract["pushes"] & string>(name: K, body: InferSockaPushPayload<TContract, K>, excludeSelf?: boolean): Promise<void>;
    /**
     * {@link SockaWebSocketSession.listPeers} for this Durable Object room.
     */
    listPeers(options?: {
        excludeSelf?: boolean;
    }): TData[];
    /**
     * Like {@link listPeers} but maps each peer {@link SockaDoSession}.
     */
    listPeersWith<R>(map: (session: SockaDoSession<TContract, TData, TEnv>) => R, options?: {
        excludeSelf?: boolean;
    }): R[];
    peerCount(options?: {
        excludeSelf?: boolean;
    }): number;
    hasPeers(options?: {
        excludeSelf?: boolean;
    }): boolean;
}

/** Session data with no fields — `createData` may be omitted (defaults to `{}`). */
type EmptySockaSessionData = Record<string, never>;
type SockaWebSocketDOOptions = {
    /** Same as `pairServerWebSocketAcceptOptions` on `BaseWebSocketDOOptions` from `@firtoz/websocket-do`. */
    pairServerWebSocketAcceptOptions?: WebSocketAcceptOptions;
};
/**
 * Low-level DO base when {@link createSockaSession} returns a custom
 * {@link SockaDoSession} subclass. Most apps extend {@link SockaWebSocketDO}
 * instead (default session type, three type parameters).
 */
declare abstract class SockaWebSocketDOBase<TContract extends SockaContractBound, TData = EmptySockaSessionData, TSession extends SockaDoSession<TContract, TData, any> = SockaDoSession<TContract, TData, Cloudflare.Env>, TEnv extends SessionEnv<TSession> = SessionEnv<TSession>> extends BaseWebSocketDO<TSession, TEnv> {
    protected abstract readonly contract: TContract;
    constructor(ctx: DurableObjectState, env: TEnv, options?: SockaWebSocketDOOptions);
    /**
     * Per-connection socka config (handlers, `createData`, lifecycle hooks).
     * `contract` comes from {@link contract} on this host — do not repeat it here.
     *
     * Called on each new attach and on hibernation resume (`ctx` is `undefined`
     * on resume). **`createData`** runs only on fresh upgrade via
     * {@link BaseSession.startFresh}, not on {@link BaseSession.resume}.
     */
    protected abstract buildSockaSessionConfig(ctx: Context<{
        Bindings: TEnv;
    }> | undefined): SockaDoSessionConfigInput<TContract, TData, TEnv>;
    /**
     * Factory for each connected WebSocket. Default: {@link SockaDoSession} wired
     * to this host. Override when you need a {@link SockaDoSession} subclass.
     */
    protected createSockaSession(ctx: Context<{
        Bindings: TEnv;
    }> | undefined, websocket: WebSocket): TSession | Promise<TSession>;
    /**
     * Broadcast a contract-typed push to **every** connected session in this DO.
     *
     * Use from HTTP handlers, alarms, or other code paths with no originating
     * WebSocket session. No-op when the room is empty.
     */
    protected broadcastPushToAll<K extends keyof TContract["pushes"] & string>(name: K, body: InferSockaPushPayload<TContract, K>): Promise<void>;
}
/**
 * Durable Object base class for socka WebSocket rooms.
 *
 * Subclasses declare {@link contract} and {@link buildSockaSessionConfig}; the
 * base wires WebSocket upgrade and hibernation resume to
 * `new SockaDoSession(websocket, host)`.
 *
 * @example
 * ```ts
 * class ChatRoomDO extends SockaWebSocketDO<typeof chatContract, SessionData, Env> {
 *   protected readonly contract = chatContract;
 *   protected buildSockaSessionConfig(ctx) { … }
 * }
 * ```
 */
declare abstract class SockaWebSocketDO<TContract extends SockaContractBound, TData, TEnv extends object> extends SockaWebSocketDOBase<TContract, TData, SockaDoSession<TContract, TData, TEnv>, TEnv> {
}

/**
 * Shared error reply shape for correlate-by-id RPC when the handler throws.
 * Narrow at the call site to your server message union if needed.
 */
declare function toErrorReply(id: string, error: string): {
    type: "error";
    id: string;
    error: string;
};

export { type SockaDoHost, SockaDoSession, type SockaDoSessionConfig, type SockaDoSessionConfigInput, SockaWebSocketDO, SockaWebSocketDOBase, type SockaWebSocketDOOptions, toErrorReply };