export type CallbackData={
	modelPath:string
}


export type CallbackType={
	code:number,
	data:CallbackData
}

/**
 * modelPath 模型解压后的地址，当已存在该路径时使用，即已解压过模型
 * zipModelPath 模型地址，例如/static/vosk-model-small-cn-0.22.zip
 * voskType 初始化类型，1-实时语音识别 2-本地wav语音文件识别（单声道 PCM） 
 */
export type InitModelData={
	modelPath?:string|null,
	zipModelPath:string,
	voskType?:string|null
}
export type ResultData={
	text:string,
	errorMsg?:string|null
}
export type RedultType={
	code:number,
	data:ResultData
}

export type DownloadBackInfo={
	code:number,
	filePath:string
}

export type SpeechResultCallback=(val:RedultType)=>void
export type DownloadCallback=(val:DownloadBackInfo)=>void

export type DownloadOpt={
	modelUrl:string,
	savePath:string
}
/**
 * 实例方法
 * initVoskModel 初始化模型
 * startSpeechVoice 开始语音识别
 * stopSpeechVoice 停止识别
 * getSpeechResult 获取结果
 */
export type UseVoskOption={
	initVoskModel:(opt:InitModelData,cb:(val:CallbackType)=>void)=>void,
	startSpeechVoice:(cb:SpeechResultCallback)=>void,
	stopSpeechVoice:()=>void,
	getSpeechResult:()=>RedultType,
	downloadModel:(url:string,cb:DownloadCallback)=>void,
}