//#region src/websockets/transport-protocol.d.ts
/**
 * Isomorphic wire contract for the Cap'n Web connection transport.
 *
 * Imported by browser bundles and by the Worker runtime, so it must not
 * import `cloudflare:workers`.
 */
/** Wire a `useAgent` / `AgentClient` connection travels on. */
type AgentTransport = "cf-websocket" | "capnweb";
/** Query parameter selecting the Cap'n Web connection transport. */
declare const CAPNWEB_TRANSPORT_QUERY = "__agents_transport";
declare const CAPNWEB_TRANSPORT_VALUE = "capnweb";
type TransportMessage = string | ArrayBuffer | ArrayBufferView;
/** Rewrite a host URL to select the Cap'n Web transport over `ws(s)`. */
declare function capnWebTransportUrl(url: string | URL): string;
/** Whether a request is a WebSocket upgrade selecting the transport. */
declare function isCapnWebTransportUpgrade(request: Request): boolean;
//#endregion
export {
  capnWebTransportUrl as a,
  TransportMessage as i,
  CAPNWEB_TRANSPORT_QUERY as n,
  isCapnWebTransportUpgrade as o,
  CAPNWEB_TRANSPORT_VALUE as r,
  AgentTransport as t
};
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