/**
 * Daemon-side wrapper around the PR2 `createDaemonClient` (PR3 C3).
 *
 * Daemons calling Route B (`/__daemon/*`) live in the same host as the
 * dashboard but use a separate process; they need a `DaemonClient` that:
 *   - signs with `~/.botmux/.dashboard-secret`
 *   - targets the port the dashboard is actually bound to (which may differ
 *     from the configured default when EADDRINUSE forces a probe upward),
 *     read from `~/.botmux/.dashboard-port`
 *   - reports the daemon's own larkAppId in the audit header
 *
 * Caching rationale (plan v3 B6): we do NOT cache the resulting client per
 * larkAppId. `createDaemonClient` is cheap (one secret file read + a closure)
 * and a cached instance would route to a stale port if the dashboard
 * process restarts on a different bound port. Per-request `create + sign +
 * fetch` is the safe default.
 *
 * Port parser strictness (plan v4 B4): we use `Number(raw.trim())` plus
 * `Number.isInteger` and a `1..65535` range check. `parseInt('7891abc', 10)`
 * silently returns `7891`, which would make a corrupt file indistinguishable
 * from the default — exactly the case the regression tests pin down.
 */
import { createDaemonClient as defaultCreateDaemonClient, type DaemonClient } from './dashboard/daemon-internal-client.js';
/** Optional injection seam — tests provide alternate paths / factories. */
export interface ClientWrapperOptions {
    /** Override `.dashboard-port` location (tests point at tmp files). */
    portPath?: string;
    /** Override the underlying `createDaemonClient` factory (tests assert call count). */
    createClient?: typeof defaultCreateDaemonClient;
}
/**
 * Read `.dashboard-port` if present and parseable; otherwise return the
 * default 7891. Pure with respect to its `portPath` argument.
 */
export declare function resolveDashboardUrl(portPath?: string): string;
/**
 * Build a fresh `DaemonClient` for the given larkAppId. New instance per
 * call by design — see the caching rationale in the module-level comment.
 */
export declare function createDaemonClientFor(larkAppId: string, opts?: ClientWrapperOptions): DaemonClient;
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