/**
 * voice-service —— /voice 通道的客户端调用面(deep module)。
 *
 * 接口(3 个方法):ping / fetchConfig / asr。每个方法独占一条端点的
 * 通道常量、RpcResult 解码与错误翻译 —— wire 类型只在这里断言一次,
 * 调用方拿到的是已解码的领域值,不再各自 res.value as。
 * call 注入(测试第二个 adapter):(channel, endpoint, payload) → RpcResult。
 * 错误:ok:false → 抛 VoiceRpcError(保留 code);传输异常原样传播。
 */
import type { RpcResult } from '@deepseek-ai/dsh-client-connection';
import type { AsrChunkPayload, AsrChunkResponse, VoiceClientConfig, VoicePingResponse } from '../types.js';
export type RpcCall = (channel: string, endpoint: string, payload: unknown) => Promise<RpcResult<unknown>>;
export interface VoiceService {
    ping(): Promise<VoicePingResponse>;
    fetchConfig(): Promise<VoiceClientConfig>;
    asr(payload: AsrChunkPayload): Promise<AsrChunkResponse>;
}
export declare function createVoiceService(call: RpcCall): VoiceService;