import type { Context } from 'telegraf';
import { StreamTimeoutError } from './stream-timeout-error.js';
import type { IAgentSession, ResponseMetadata } from '../agent/types.js';
import type { ContentBlockParam } from '@anthropic-ai/sdk/resources';
import { formatTelegramActivity, formatTelegramAgentLabel, renderSubagentFooter } from './streaming.activity.js';
export { formatTelegramActivity, formatTelegramAgentLabel, renderSubagentFooter };
export { replyWithFloodRetry } from './streaming.retry.js';
export { renderProgressRegion, renderInterleavedPreview } from './streaming.preview.js';
export type { ProgressEntry } from './streaming.preview.js';
export { StreamTimeoutError };
export declare function renderActivityReceipt(toolRounds: number, elapsedMs: number): string;
export declare function streamResponse(ctx: Context, session: IAgentSession, content: string | ContentBlockParam[], logger?: (...args: unknown[]) => void, options?: {
    cleanFinal?: boolean;
    onComplete?: (assistantText: string, metadata?: ResponseMetadata) => void | Promise<void>;
    progressDelayMs?: number;
}): Promise<void>;