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 _0x7031=['Close\x20Tilde\x20ASR\x20socket','isObject','open','bluebird','lodash','crypto','../../../../../../config/logger','exports','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','sha1','update','digest','hex','info','Open\x20Tilde\x20ASR\x20socket','unix','send','stringify','data','close','EOS','error','Tilde\x20ASR\x20send\x20error','terminate','parse','status','result','Tilde\x20ASR\x20hypoteses','hypotheses','likelihood','Success.','Aborted.\x20Recognition\x20was\x20aborted\x20for\x20some\x20reason.','Authentication\x20failed.','All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.'];(function(_0x920ae3,_0x4652ef){var _0x19ea79=function(_0x4ce49f){while(--_0x4ce49f){_0x920ae3['push'](_0x920ae3['shift']());}};_0x19ea79(++_0x4652ef);}(_0x7031,0x19a));var _0x1703=function(_0x544ded,_0x2cd874){_0x544ded=_0x544ded-0x0;var _0x598372=_0x7031[_0x544ded];return _0x598372;};'use strict';var BPromise=require(_0x1703('0x0'));var _=require(_0x1703('0x1'));var fs=require('fs');var WebSocket=require('ws');var moment=require('moment');var crypto=require(_0x1703('0x2'));var logger=require(_0x1703('0x3'))('agi');module[_0x1703('0x4')]=function(_0x193f2a,_0x520961,_0x1ad53b,_0x438115){return new BPromise(function(_0x537084,_0x9222f3){logger['info'](_0x1703('0x5'),_0x438115||_0x1703('0x6'));var _0x3117b5=new WebSocket(_0x438115||'wss://runa.tilde.lv/client/ws/speech/LVASR-ONLINE',{'perMessageDeflate':![]});var _0x1cba9a='';var _0x3acf9c='0';var _0x3dd60f='1';var _0x5ded48=_0x1703('0x7');function _0x3feed6(_0x3b1913){var _0x228fae=crypto[_0x1703('0x8')](_0x1703('0x9'));_0x228fae[_0x1703('0xa')](_0x3b1913);return _0x228fae[_0x1703('0xb')](_0x1703('0xc'));}function _0x2fa96c(){try{logger[_0x1703('0xd')](_0x1703('0xe'));var _0x157055=moment()[_0x1703('0xf')]();var _0x462345=_0x3feed6(_0x157055+_0x520961+_0x1ad53b);_0x3117b5[_0x1703('0x10')](JSON[_0x1703('0x11')]({'appID':_0x520961,'timestamp':_0x157055,'appKey':_0x462345}));var _0x572b96=fs['createReadStream'](_0x193f2a);_0x572b96['on'](_0x1703('0x12'),function(_0x467d31){_0x3117b5['send'](_0x467d31);});_0x572b96['on'](_0x1703('0x13'),function(){_0x3117b5[_0x1703('0x10')](_0x1703('0x14'));});}catch(_0x4c41a3){logger[_0x1703('0x15')](_0x1703('0x16'),JSON['stringify'](_0x4c41a3));_0x3117b5[_0x1703('0x17')]();}}function _0x77b9ea(_0x22eb2c){try{if(_0x22eb2c){var _0x3c0695=JSON[_0x1703('0x18')](_0x22eb2c);switch(_0x3c0695[_0x1703('0x19')]){case 0x0:if(_0x3c0695[_0x1703('0x1a')]){if(_0x3c0695['result']['final']){logger['info'](_0x1703('0x1b'),JSON['stringify'](_0x3c0695[_0x1703('0x1a')][_0x1703('0x1c')]));_0x1cba9a=_0x3c0695[_0x1703('0x1a')]['hypotheses'][0x0]['transcript'];_0x3acf9c=_0x3c0695[_0x1703('0x1a')][_0x1703('0x1c')][0x0][_0x1703('0x1d')];_0x3dd60f='0';_0x5ded48=_0x1703('0x1e');_0x3117b5['terminate']();}}break;case 0x1:logger[_0x1703('0xd')]('No\x20speech.\x20Sent\x20when\x20the\x20incoming\x20audio\x20contains\x20a\x20large\x20portion\x20of\x20silence\x20or\x20non-speech');_0x3dd60f='1';_0x5ded48=_0x1703('0x7');break;case 0x2:logger[_0x1703('0xd')](_0x1703('0x1f'));_0x3dd60f='2';_0x5ded48=_0x1703('0x1f');break;case 0x9:logger[_0x1703('0xd')]('Not\x20available.\x20Max\x20load\x20limit\x20reached.');_0x3dd60f='9';_0x5ded48='Not\x20available.\x20Max\x20load\x20limit\x20reached.';break;case 0xa:logger[_0x1703('0xd')](_0x1703('0x20'));_0x3dd60f='10';_0x5ded48=_0x1703('0x20');break;case 0xb:logger['info'](_0x1703('0x21'));_0x3dd60f='11';_0x5ded48=_0x1703('0x21');}}}catch(_0x2be6a7){logger[_0x1703('0x15')]('Tilde\x20ASR\x20parse\x20error',JSON['stringify'](_0x2be6a7));_0x3117b5[_0x1703('0x17')]();}}function _0xfb6eb1(){logger['info'](_0x1703('0x22'));_0x537084({'transcript':_0x1cba9a,'confidence':_0x3acf9c,'status':_0x3dd60f,'status_message':_0x5ded48});}function _0x420188(_0x2adee6){logger[_0x1703('0x15')]('Error\x20Tilde\x20ASR\x20socket');if(!_['isNil'](_0x2adee6)){logger['error'](_[_0x1703('0x23')](_0x2adee6)?JSON[_0x1703('0x11')](_0x2adee6):_0x2adee6);}}_0x3117b5['on'](_0x1703('0x24'),_0x2fa96c);_0x3117b5['on']('message',_0x77b9ea);_0x3117b5['on'](_0x1703('0x13'),_0xfb6eb1);_0x3117b5['on'](_0x1703('0x15'),_0x420188);});};