import type { GoalEvaluationPayload } from '@mastra/core/stream';
import type { EventHandlerContext } from './types.js';
export declare function handleAgentStart(ctx: EventHandlerContext): void;
export declare function handleAgentEnd(ctx: EventHandlerContext): void;
export declare function handleAgentAborted(ctx: EventHandlerContext): void;
export declare function handleAgentError(ctx: EventHandlerContext): void;
/**
 * Render an in-loop goal evaluation surfaced by the core goal step as a `goal`
 * stream chunk (bridged to a `goal_evaluation` controller event). The core loop
 * owns continuation — this handler only mirrors the judge's decision into the
 * UI, syncs the adapter's progress, and runs the plan-mode auto-switch when a
 * plan-started goal completes.
 */
export declare function handleGoalEvaluation(ctx: EventHandlerContext, payload: GoalEvaluationPayload): void;
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