import { type TerminalCompletionEvidence } from "./terminal-agent-adapter.js";
import { type CodexRolloutAcceptanceIdentity, type CodexRolloutIdentity } from "./terminal-submission-facts.js";
/**
 * Durable identity for one already-running Codex task that was started by the
 * human in the TUI. The prompt itself is deliberately omitted; the exact root
 * user row is represented only by its SHA-256 digest and native turn UUID.
 */
export interface CodexHumanStartedActiveTaskAnchor {
    schema: "agent-knock-knock/codex-human-started-active-task-anchor";
    version: 1;
    native_thread_id: string;
    process_uuid: string;
    process_birth: string;
    captured_at: string;
    rollout: CodexRolloutIdentity;
    turn_id: string;
    request_hash: string;
    codex_version: string;
    task_started_offset_bytes: number;
    user_message_offset_bytes: number;
    observed_end_offset_bytes: number;
    anchor_fingerprint: string;
}
export interface CaptureCodexHumanStartedActiveTaskOptions {
    currentIdentity: CodexRolloutAcceptanceIdentity;
    now?: Date;
    maxBytes?: number;
}
export interface ObserveCodexHumanStartedActiveTaskOptions {
    anchor: CodexHumanStartedActiveTaskAnchor;
    currentIdentity: CodexRolloutAcceptanceIdentity;
    maxBytes?: number;
    /** Last complete, stable JSONL boundary returned by a prior observation. */
    resumeOffsetBytes?: number;
}
export type CodexHumanStartedActiveTaskObservation = {
    status: "pending";
    observedEndOffsetBytes: number;
    safeResumeOffsetBytes: number;
} | {
    status: "completed";
    completion: TerminalCompletionEvidence & {
        outcome: "success" | "failure";
    };
} | {
    status: "invalidated";
    reason: string;
} | {
    status: "unavailable";
    reason: string;
    retryable: true;
};
/**
 * Capture the latest active native task in an exact open Codex rollout.
 * This is intentionally separate from the pre-send acceptance anchor: all
 * task-start and root-user evidence already exists when this function runs.
 */
export declare function captureCodexHumanStartedActiveTaskAnchor(options: CaptureCodexHumanStartedActiveTaskOptions): CodexHumanStartedActiveTaskAnchor | undefined;
/** Observe only the exact human-started task named by the persisted anchor. */
export declare function observeCodexHumanStartedActiveTask(options: ObserveCodexHumanStartedActiveTaskOptions): CodexHumanStartedActiveTaskObservation;
export declare function validateCodexHumanStartedActiveTaskAnchor(value: unknown): CodexHumanStartedActiveTaskAnchor;