/**
 * @file health.probes.ts
 * @description Factory functions that create HealthProbe instances from known infrastructure.
 */
import type { HealthProbe } from './health.types';
import type { HealthCheckResult } from '../remote-mcp/resilience/health-check';
/**
 * Pingable interface — any object exposing a `ping()` method.
 * Matches BaseStorageAdapter, SessionStore, etc.
 */
export interface Pingable {
    ping(): Promise<boolean>;
}
/**
 * Creates a probe that calls `adapter.ping()` with timing.
 * Works with any object exposing a `ping(): Promise<boolean>` method.
 */
export declare function createStorageProbe(name: string, adapter: Pingable): HealthProbe;
/**
 * Provider of health check results for a remote app.
 * Matches `McpClientService.getHealthStatus()`.
 */
export interface HealthResultProvider {
    getHealthStatus(appId: string): HealthCheckResult | undefined;
}
/**
 * Creates a probe that reads the last health check result from the
 * existing HealthCheckManager. No redundant network call — reuses
 * the periodic background health check data.
 */
export declare function createRemoteAppProbe(appId: string, provider: HealthResultProvider): HealthProbe;
/**
 * Provider of session store ping.
 * Matches the public API added to TransportService.
 */
export interface SessionStorePingProvider {
    pingSessionStore(): Promise<boolean>;
}
/**
 * Creates a probe that pings the transport session store.
 */
export declare function createTransportSessionProbe(provider: SessionStorePingProvider): HealthProbe;
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