import type { HostToolTraceAttributes } from "../../tool/index.js";
import { type ForkRuntimeStreamResult, type StartAgentRuntimeForkWithHostToolsInput } from "../streaming/fork-runtime-stream.js";
import { type HostedChildRunIdentifiers, type MonitorHostedChildRunStatusInput } from "./child-status.js";
/** Public API contract for hosted child run status monitor. */
export type HostedChildRunStatusMonitor = (input: MonitorHostedChildRunStatusInput) => Promise<void>;
/** Input payload for start hosted child fork runtime with host tools. */
export type StartHostedChildForkRuntimeWithHostToolsInput<TAttributes extends HostToolTraceAttributes = HostToolTraceAttributes> = StartAgentRuntimeForkWithHostToolsInput<TAttributes> & {
    durableChildRun?: HostedChildRunIdentifiers;
    childRunMonitorPollIntervalMs?: number;
    monitorChildRunStatus?: HostedChildRunStatusMonitor;
};
/** Public API contract for started hosted child fork runtime. */
export interface StartedHostedChildForkRuntime {
    forkStreamAbortController: AbortController;
    childRunMonitorAbortController: AbortController | null;
    childRunMonitorPromise: Promise<void>;
    streamResult: ForkRuntimeStreamResult;
    forkToolNames: string[];
}
/** Starts hosted child fork runtime with host tools. */
export declare function startHostedChildForkRuntimeWithHostTools<TAttributes extends HostToolTraceAttributes = HostToolTraceAttributes>(input: StartHostedChildForkRuntimeWithHostToolsInput<TAttributes>): StartedHostedChildForkRuntime;
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