import type { JsonRpcEngineEndCallback } from "@metamask/json-rpc-engine";
import type { Messenger } from "@metamask/messenger";
import type { PermissionControllerHasPermissionAction } from "@metamask/permission-controller";
import type { GetWebSocketsParams, GetWebSocketsResult } from "@metamask/snaps-sdk";
import type { PendingJsonRpcResponse } from "@metamask/utils";
import type { JsonRpcRequestWithOrigin, WebSocketServiceGetAllAction } from "../types.mjs";
export type GetWebSocketsMethodActions = PermissionControllerHasPermissionAction | WebSocketServiceGetAllAction;
/**
 * Get the connected WebSockets for the Snap.
 *
 * @example
 * ```json name="Manifest"
 * {
 *   "initialPermissions": {
 *     "endowment:network-access": {}
 *   }
 * }
 * ```
 * ```ts name="Usage"
 * const webSockets = await snap.request({ method: 'snap_getWebSockets' });
 * console.log(webSockets);
 * // Example output:
 * // [
 * //   {
 * //     id: 'websocket-1',
 * //     url: 'wss://example.com/socket',
 * //     protocols: ['protocol1', 'protocol2'],
 * //   },
 * //   {
 * //     id: 'websocket-2',
 * //     url: 'ws://example.org/endpoint',
 * //     protocols: [],
 * //   },
 * // ]
 * ```
 */
export declare const getWebSocketsHandler: {
    implementation: typeof getWebSocketsImplementation;
    actionNames: ("WebSocketService:getAll" | "PermissionController:hasPermission")[];
};
/**
 * The `snap_getWebSockets` method implementation.
 *
 * @param req - The JSON-RPC request object.
 * @param res - The JSON-RPC response object.
 * @param _next - The `json-rpc-engine` "next" callback. Not used by this function.
 * @param end - The `json-rpc-engine` "end" callback.
 * @param _hooks - The RPC method hooks. Not used by this function.
 * @param messenger - The messenger used to call controller actions.
 * @returns Nothing.
 */
declare function getWebSocketsImplementation(req: JsonRpcRequestWithOrigin<GetWebSocketsParams>, res: PendingJsonRpcResponse<GetWebSocketsResult>, _next: unknown, end: JsonRpcEngineEndCallback, _hooks: never, messenger: Messenger<string, GetWebSocketsMethodActions>): void;
export {};
//# sourceMappingURL=getWebSockets.d.mts.map