import { type DelegateRequestMessage } from "./host-protocol.js";
import type { CodeModeToolDefinition, RuntimeResponse, ToolExecutionContext } from "./types.js";
type SendMessage = (message: unknown) => void;
export declare class CodeModeDelegateRuntime {
    private readonly cellContexts;
    private readonly cellTools;
    private readonly controllers;
    private readonly notifications;
    private readonly traces;
    private readonly cleanupTimers;
    private readonly send;
    constructor(send: SendMessage);
    bindCell(cellId: string, context: ToolExecutionContext, tools?: Map<string, CodeModeToolDefinition>): void;
    updateCellContext(cellId: string, context: ToolExecutionContext): void;
    closeCell(cellId: string): void;
    clear(): void;
    cancel(id: number): void;
    handleRequest(message: DelegateRequestMessage): void;
    attach(response: RuntimeResponse): RuntimeResponse;
    private invoke;
    private handleNotification;
    private respond;
}
export {};