server/services/agi/scripts/tilde/asr/lib/api.js

   1 // *************************************************************************
   2 // *                                                                       *
   3 // * xCALLY Motion -  The Omnichannel Contact Center                       *
   4 // * Copyright (c) Xenialab s.r.l. All Rights Reserved                     *
   5 // *                                                                       *
   6 // *************************************************************************
   7 // *                                                                       *
   8 // * Email: info@xcally.com                                                *
   9 // * Website: https://www.xcally.com                                       *
  10 // *                                                                       *
  11 // *************************************************************************
  12 // *                                                                       *
  13 // * The SOFTWARE PRODUCT is protected by copyright laws and international *
  14 // * copyright treaties, as well as other intellectual property laws and   *
  15 // * treaties. The SOFTWARE PRODUCT is licensed, not sold.                         *
  16 // *                                                                       *
  17 // *************************************************************************
  18 var _0x0c55=['transcript','hypotheses','likelihood','Success.','Aborted.\x20Recognition\x20was\x20aborted\x20for\x20some\x20reason.','Not\x20available.\x20Max\x20load\x20limit\x20reached.','All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.','Tilde\x20ASR\x20parse\x20error','Error\x20Tilde\x20ASR\x20socket','isNil','isObject','open','message','bluebird','lodash','moment','crypto','../../../../../../config/logger','exports','info','Tilde\x20URI','wss://runa.tilde.lv/client/ws/speech/LVASR-ONLINE','No\x20speech.\x20Sent\x20when\x20the\x20incoming\x20audio\x20contains\x20a\x20large\x20portion\x20of\x20silence\x20or\x20non-speech','createHash','hex','Open\x20Tilde\x20ASR\x20socket','unix','stringify','createReadStream','data','close','send','EOS','error','terminate','parse','result'];(function(_0x16759a,_0x2c1f70){var _0x49d27a=function(_0xf9815d){while(--_0xf9815d){_0x16759a['push'](_0x16759a['shift']());}};_0x49d27a(++_0x2c1f70);}(_0x0c55,0xeb));var _0x50c5=function(_0x5d0aaa,_0xfc8c32){_0x5d0aaa=_0x5d0aaa-0x0;var _0x34cadb=_0x0c55[_0x5d0aaa];return _0x34cadb;};'use strict';var BPromise=require(_0x50c5('0x0'));var _=require(_0x50c5('0x1'));var fs=require('fs');var WebSocket=require('ws');var moment=require(_0x50c5('0x2'));var crypto=require(_0x50c5('0x3'));var logger=require(_0x50c5('0x4'))('agi');module[_0x50c5('0x5')]=function(_0x4aaa2f,_0xfb62a3,_0x205037,_0x46b9f3){return new BPromise(function(_0x238f03,_0x760f84){logger[_0x50c5('0x6')](_0x50c5('0x7'),_0x46b9f3||'wss://runa.tilde.lv/client/ws/speech/LVASR-ONLINE');var _0x5190ab=new WebSocket(_0x46b9f3||_0x50c5('0x8'),{'perMessageDeflate':![]});var _0x59d352='';var _0x2181b7='0';var _0xe76fbf='1';var _0x3fd062=_0x50c5('0x9');function _0xe0eb49(_0x4785b5){var _0x44918d=crypto[_0x50c5('0xa')]('sha1');_0x44918d['update'](_0x4785b5);return _0x44918d['digest'](_0x50c5('0xb'));}function _0x45aa1a(){try{logger[_0x50c5('0x6')](_0x50c5('0xc'));var _0x22398e=moment()[_0x50c5('0xd')]();var _0x3e321d=_0xe0eb49(_0x22398e+_0xfb62a3+_0x205037);_0x5190ab['send'](JSON[_0x50c5('0xe')]({'appID':_0xfb62a3,'timestamp':_0x22398e,'appKey':_0x3e321d}));var _0x294cab=fs[_0x50c5('0xf')](_0x4aaa2f);_0x294cab['on'](_0x50c5('0x10'),function(_0x26f0fa){_0x5190ab['send'](_0x26f0fa);});_0x294cab['on'](_0x50c5('0x11'),function(){_0x5190ab[_0x50c5('0x12')](_0x50c5('0x13'));});}catch(_0x5ecf97){logger[_0x50c5('0x14')]('Tilde\x20ASR\x20send\x20error',JSON[_0x50c5('0xe')](_0x5ecf97));_0x5190ab[_0x50c5('0x15')]();}}function _0x461639(_0x349831){try{if(_0x349831){var _0x172b26=JSON[_0x50c5('0x16')](_0x349831);switch(_0x172b26['status']){case 0x0:if(_0x172b26['result']){if(_0x172b26[_0x50c5('0x17')]['final']){logger[_0x50c5('0x6')]('Tilde\x20ASR\x20hypoteses',JSON[_0x50c5('0xe')](_0x172b26[_0x50c5('0x17')]['hypotheses']));_0x59d352=_0x172b26['result']['hypotheses'][0x0][_0x50c5('0x18')];_0x2181b7=_0x172b26['result'][_0x50c5('0x19')][0x0][_0x50c5('0x1a')];_0xe76fbf='0';_0x3fd062=_0x50c5('0x1b');_0x5190ab['terminate']();}}break;case 0x1:logger[_0x50c5('0x6')]('No\x20speech.\x20Sent\x20when\x20the\x20incoming\x20audio\x20contains\x20a\x20large\x20portion\x20of\x20silence\x20or\x20non-speech');_0xe76fbf='1';_0x3fd062=_0x50c5('0x9');break;case 0x2:logger[_0x50c5('0x6')](_0x50c5('0x1c'));_0xe76fbf='2';_0x3fd062=_0x50c5('0x1c');break;case 0x9:logger[_0x50c5('0x6')](_0x50c5('0x1d'));_0xe76fbf='9';_0x3fd062=_0x50c5('0x1d');break;case 0xa:logger[_0x50c5('0x6')]('Authentication\x20failed.');_0xe76fbf='10';_0x3fd062='Authentication\x20failed.';break;case 0xb:logger['info'](_0x50c5('0x1e'));_0xe76fbf='11';_0x3fd062=_0x50c5('0x1e');}}}catch(_0x27c14c){logger[_0x50c5('0x14')](_0x50c5('0x1f'),JSON[_0x50c5('0xe')](_0x27c14c));_0x5190ab[_0x50c5('0x15')]();}}function _0x2a7179(){logger[_0x50c5('0x6')]('Close\x20Tilde\x20ASR\x20socket');_0x238f03({'transcript':_0x59d352,'confidence':_0x2181b7,'status':_0xe76fbf,'status_message':_0x3fd062});}function _0x43539f(_0x4fbdeb){logger[_0x50c5('0x14')](_0x50c5('0x20'));if(!_[_0x50c5('0x21')](_0x4fbdeb)){logger[_0x50c5('0x14')](_[_0x50c5('0x22')](_0x4fbdeb)?JSON[_0x50c5('0xe')](_0x4fbdeb):_0x4fbdeb);}}_0x5190ab['on'](_0x50c5('0x23'),_0x45aa1a);_0x5190ab['on'](_0x50c5('0x24'),_0x461639);_0x5190ab['on']('close',_0x2a7179);_0x5190ab['on'](_0x50c5('0x14'),_0x43539f);});};