import type { AgentSessionInternalSurface as AgentSession } from "./agent-session-methods.ts";
import { AgentTaskHost } from "./tasks/agent-adapter.js";
import type { SupervisedCommandOwner } from "./tools/bash-pty-native.js";
/** An admitted in-process subagent child; top-level sessions may carry a policy without `depth`. */
export declare function isSubagentChildSession(session: Pick<AgentSession, "_subagentPolicy">): boolean;
export declare function replaceSessionTaskOwner(session: AgentSession): void;
export declare function getAgentTaskHost(this: AgentSession): AgentTaskHost;
/**
 * Shell task owner for this session. A subagent child runs shells in its parent's owner,
 * so they appear in the parent's `/tasks` and outlive the child.
 */
export declare function _getCommandTaskOwner(this: AgentSession): SupervisedCommandOwner | undefined;
export declare function closeSessionTasks(this: AgentSession): Promise<void>;
/** Workflow controller only: main-chat message pause does not stop owned tasks. */
export declare function pauseTasks(this: AgentSession): Promise<void>;
export declare function resumeTasks(this: AgentSession): void;
export declare const agentSessionTaskMethods: {
    getAgentTaskHost: typeof getAgentTaskHost;
    _getCommandTaskOwner: typeof _getCommandTaskOwner;
    closeSessionTasks: typeof closeSessionTasks;
    pauseTasks: typeof pauseTasks;
    resumeTasks: typeof resumeTasks;
};
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