import type { TerminalControlRef } from "./terminal-control-ref.js";
import { type TerminalActivityWatchAnchor, type TerminalWatch } from "./terminal-watch-record.js";
export interface UserExplicitFallbackWatchReceipt {
    callback_expected: true;
    callback_mode: "terminal_watch";
    watch_id: string;
    watch_mode?: "exact_task" | "terminal_activity";
    confidence?: "exact" | "best_effort";
}
/** Native input uncertainty is never permission to fall back and send text. */
export declare function unsafeFallbackWatchPreparation(error: unknown): boolean;
export declare function isAutomaticSendWatch(watch: Pick<TerminalWatch, "anchor">): boolean;
/** The same persisted Watch produces identical initial and replay receipts. */
export declare function automaticSendWatchReceipt(watch: TerminalWatch): UserExplicitFallbackWatchReceipt;
/** Capture only a stable physical observer, never a native task identity. */
export declare function createAutomaticActivityWatchAnchor(input: {
    terminalId: string;
    pid: number;
    requestHash: string;
    capturedAt: Date;
    before: Record<string, unknown>;
    current: Record<string, unknown>;
    previousWorkspace: string;
    currentWorkspace: string;
    control: TerminalControlRef;
}): TerminalActivityWatchAnchor;
/** Missing post-Send data may recover; a proven different process cannot. */
export declare function assertAutomaticActivityWatchIdentity(anchor: TerminalActivityWatchAnchor, observed: Record<string, unknown>, actualWorkspace: string, expectedWorkspace: string): void;