import { spawn, type SpawnOptionsWithoutStdio } from "node:child_process";
import { reapProcessTree } from "@claudexor/core";
export declare const AGY_PRINT_TIMEOUT_MS = 30000;
export declare const AGY_PRINT_STREAM_LIMIT_BYTES: number;
type EnvMap = Record<string, string | null | undefined>;
export type AgyPrintFailureReason = "spawn_failed" | "timed_out" | "aborted" | "output_overflow" | "termination_unconfirmed";
export type AgyPrintCommandResult = {
    kind: "completed";
    code: number | null;
    signal: NodeJS.Signals | null;
    stdout: string;
    stderr: string;
} | {
    kind: "failed";
    reason: AgyPrintFailureReason;
    detail: string;
    stdout: string;
    stderr: string;
};
export interface AgyPrintCommandOptions {
    timeoutMs?: number;
    maxStdoutBytes?: number;
    maxStderrBytes?: number;
    abortSignal?: AbortSignal;
    platform?: NodeJS.Platform;
    /** Bounded cancellation proof seam; production default is 5 seconds. */
    cancelDeadlineMs?: number;
    /** Bounded post-exit pipe drain seam; production default is 200 ms. */
    drainMs?: number;
    /** Deterministic binary-resolution seam; production uses the shared exact resolver. */
    resolveBinary?: (bin: string, env: NodeJS.ProcessEnv, platform: NodeJS.Platform) => string | null;
    /** Deterministic lifecycle seams. */
    spawnProcess?: typeof spawn;
    reap?: typeof reapProcessTree;
    /** Deterministic passive-registry seam; production uses the shared registry. */
    processRegistry?: {
        register(pid: number, command: string): void;
        unregister(pid: number): void;
    };
}
/** Spawn policy is exported so Windows fixtures can assert no inherited console/stdio. */
export declare function agyPrintSpawnOptions(platform: NodeJS.Platform, env: NodeJS.ProcessEnv): SpawnOptionsWithoutStdio;
/**
 * Bounded discovery owner for `/model`, `/quota` and the plain `models` listing. The child gets pipe EOF
 * and no controlling terminal: POSIX starts a new session; Windows uses
 * DETACHED_PROCESS because CREATE_NO_WINDOW still exposes a windowless
 * CONIN$. Child exit is completion authority; descendant-held pipes receive
 * only a bounded drain.
 */
export declare function runAgyPrintCommand(bin: string, command: "/model" | "/quota" | "models", envPatch: EnvMap, options?: AgyPrintCommandOptions): Promise<AgyPrintCommandResult>;
export type AgyPrintClassification = {
    kind: "success";
    envelope: Record<string, unknown>;
} | {
    kind: "unauthenticated";
    detail: string;
} | {
    kind: "probe_failed";
    detail: string;
};
/** Shared exit/envelope/auth classifier for doctor and quota. */
export declare function classifyAgyPrintResult(result: AgyPrintCommandResult): AgyPrintClassification;
export {};
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