ITRI TTS async for Node.js

This tool let you use Node.js to operate ITRI TTS Web service.You must register a account of the service before using this tool.

The service uses the UTF-8 format and Simple Object Access Protocol (SOAP), and provides a synthetic audio file for downloading.

When TTS converting success, you can browse the Synthetic history in offcial site.

這個工具讓你使用Node.js來操作工研院文字轉語音Web服務。在使用此工具之前，您需要註冊該服務的帳戶。

該服務使用UTF-8格式和簡單物件存取協定（SOAP），並提供用於下載的合成音頻文件。

當TTS轉換成功時，您可以在官方網站瀏覽合成歷史記錄

install

npm i itri-tts-async

Reference

• ITRI TTS Web service API

Documentation

Check out Documentation

Description

All Method are async function.You can use Promise.prototype.then(), or use await in your async function.

Fist you must use your account to create a Promise to request SOAP Client then passing TTSClient object :

require('dotenv').config()
const {ITRITTS} = require('itri-tts-async');

//Return Promise
let tts = ITRITTS.create(process.env.Account,process.env.Password)
tts.then((ttsClient)=>{
  console.log(ttsClient)
})

//OR return TTSClient object
async function main () {
  let ttsClient = await ITRITTS.create(process.env.Account,process.env.Password)
  console.log(ttsClient)
}

Now you can use TTSClient converting Text to Speech. If fulfilled, you will get TTSResult object :

...
...
//Return Promise
tts.then((ttsClient)=>{
  return ttsClient.ConvertSimple("Hello,world.我是Bruce!這是一個Node.js測試。")
}).then((ttsResult) => {
  console.log(ttsResult)
})

//OR return TTSResult object
async function main () {
  ...
  ...
  let ttsResult = await ttsClient.ConvertSimple("Hello,world.我是Bruce!這是一個Node.js測試。")
  console.log(ttsResult)
}

If TTSResult.resultCode is 0 (Success), use TTSResult.GetConvertStatus() method to get TTSStatus object :

...
...
//Return Promise
tts.then((ttsClient)=>{
  return ttsClient.ConvertSimple("Hello,world.我是Bruce!這是一個Node.js測試。")
}).then((ttsResult) => {
  return ttsResult.GetConvertStatus()
}).then((ttsStatus)=>{
  console.log(ttsStatus)
})

//OR return TTSStatus object
async function main () {
  ...
  ...
  let ttsStatus = ttsResult.GetConvertStatus()
  console.log(ttsStatus)
}

if TTSStatus.statusCode is 2 (completed), the speech file url will in TTSStatus.result.

This tool provides TTSStatus.GetConvertStatus() method helping you to track the status by yourself :

...
...
//Return Promise
tts.then((ttsClient)=>{
  return ttsClient.ConvertSimple("Hello,world.我是Bruce!這是一個Node.js測試。")
}).then((ttsResult) => {
  return ttsResult.GetConvertStatus()
}).then((ttsStatus)=>{
  console.log(ttsStatus)
  return  ttsStatus.GetConvertStatus()
}).then((newStatus)=>{
  console.log(newStatus)
})

//OR return TTSStatus object
async function main () {
  ...
  ...
  let newStatus = ttsStatus.GetConvertStatus()
  console.log(newStatus)
}