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

   1 // *************************************************************************
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   3 // * xCALLY Motion -  The Omnichannel Contact Center                       *
   4 // * Copyright (c) Xenialab s.r.l. All Rights Reserved                     *
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  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.                         *
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  18 var _0x5c58=['Close\x20Tilde\x20ASR\x20socket','isNil','isObject','open','close','bluebird','moment','crypto','../../../../../../config/logger','agi','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','sha1','update','digest','Open\x20Tilde\x20ASR\x20socket','send','createReadStream','error','Tilde\x20ASR\x20send\x20error','stringify','terminate','status','result','final','Tilde\x20ASR\x20hypoteses','hypotheses','transcript','Success.','Aborted.\x20Recognition\x20was\x20aborted\x20for\x20some\x20reason.','Not\x20available.\x20Max\x20load\x20limit\x20reached.','Authentication\x20failed.','All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.','Tilde\x20ASR\x20parse\x20error'];(function(_0x1d88db,_0x26213f){var _0x1df256=function(_0x1bb1e7){while(--_0x1bb1e7){_0x1d88db['push'](_0x1d88db['shift']());}};_0x1df256(++_0x26213f);}(_0x5c58,0x108));var _0x85c5=function(_0x290f9f,_0x377ba5){_0x290f9f=_0x290f9f-0x0;var _0x35b4ab=_0x5c58[_0x290f9f];return _0x35b4ab;};'use strict';var BPromise=require(_0x85c5('0x0'));var _=require('lodash');var fs=require('fs');var WebSocket=require('ws');var moment=require(_0x85c5('0x1'));var crypto=require(_0x85c5('0x2'));var logger=require(_0x85c5('0x3'))(_0x85c5('0x4'));module[_0x85c5('0x5')]=function(_0x1574cd,_0x5a7cb0,_0x3c2143,_0x5df0af){return new BPromise(function(_0x5baa36,_0x5a66d8){logger[_0x85c5('0x6')](_0x85c5('0x7'),_0x5df0af||_0x85c5('0x8'));var _0x5b13dc=new WebSocket(_0x5df0af||'wss://runa.tilde.lv/client/ws/speech/LVASR-ONLINE',{'perMessageDeflate':![]});var _0x371035='';var _0x19355b='0';var _0x59c476='1';var _0x4ae3b5=_0x85c5('0x9');function _0x539a8d(_0x427dfd){var _0xbde111=crypto['createHash'](_0x85c5('0xa'));_0xbde111[_0x85c5('0xb')](_0x427dfd);return _0xbde111[_0x85c5('0xc')]('hex');}function _0x3e1922(){try{logger[_0x85c5('0x6')](_0x85c5('0xd'));var _0x1cd5a3=moment()['unix']();var _0x32f80d=_0x539a8d(_0x1cd5a3+_0x5a7cb0+_0x3c2143);_0x5b13dc[_0x85c5('0xe')](JSON['stringify']({'appID':_0x5a7cb0,'timestamp':_0x1cd5a3,'appKey':_0x32f80d}));var _0x30f51b=fs[_0x85c5('0xf')](_0x1574cd);_0x30f51b['on']('data',function(_0xe5f38a){_0x5b13dc[_0x85c5('0xe')](_0xe5f38a);});_0x30f51b['on']('close',function(){_0x5b13dc[_0x85c5('0xe')]('EOS');});}catch(_0xc42573){logger[_0x85c5('0x10')](_0x85c5('0x11'),JSON[_0x85c5('0x12')](_0xc42573));_0x5b13dc[_0x85c5('0x13')]();}}function _0x1f3f61(_0x3d4968){try{if(_0x3d4968){var _0x20bb4e=JSON['parse'](_0x3d4968);switch(_0x20bb4e[_0x85c5('0x14')]){case 0x0:if(_0x20bb4e['result']){if(_0x20bb4e[_0x85c5('0x15')][_0x85c5('0x16')]){logger['info'](_0x85c5('0x17'),JSON['stringify'](_0x20bb4e[_0x85c5('0x15')][_0x85c5('0x18')]));_0x371035=_0x20bb4e['result'][_0x85c5('0x18')][0x0][_0x85c5('0x19')];_0x19355b=_0x20bb4e[_0x85c5('0x15')][_0x85c5('0x18')][0x0]['likelihood'];_0x59c476='0';_0x4ae3b5=_0x85c5('0x1a');_0x5b13dc[_0x85c5('0x13')]();}}break;case 0x1:logger[_0x85c5('0x6')](_0x85c5('0x9'));_0x59c476='1';_0x4ae3b5=_0x85c5('0x9');break;case 0x2:logger[_0x85c5('0x6')](_0x85c5('0x1b'));_0x59c476='2';_0x4ae3b5=_0x85c5('0x1b');break;case 0x9:logger[_0x85c5('0x6')]('Not\x20available.\x20Max\x20load\x20limit\x20reached.');_0x59c476='9';_0x4ae3b5=_0x85c5('0x1c');break;case 0xa:logger[_0x85c5('0x6')](_0x85c5('0x1d'));_0x59c476='10';_0x4ae3b5='Authentication\x20failed.';break;case 0xb:logger['info']('All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.');_0x59c476='11';_0x4ae3b5=_0x85c5('0x1e');}}}catch(_0x919ab9){logger[_0x85c5('0x10')](_0x85c5('0x1f'),JSON[_0x85c5('0x12')](_0x919ab9));_0x5b13dc['terminate']();}}function _0x2fe585(){logger[_0x85c5('0x6')](_0x85c5('0x20'));_0x5baa36({'transcript':_0x371035,'confidence':_0x19355b,'status':_0x59c476,'status_message':_0x4ae3b5});}function _0x21554a(_0x17dbe2){logger['error']('Error\x20Tilde\x20ASR\x20socket');if(!_[_0x85c5('0x21')](_0x17dbe2)){logger[_0x85c5('0x10')](_[_0x85c5('0x22')](_0x17dbe2)?JSON[_0x85c5('0x12')](_0x17dbe2):_0x17dbe2);}}_0x5b13dc['on'](_0x85c5('0x23'),_0x3e1922);_0x5b13dc['on']('message',_0x1f3f61);_0x5b13dc['on'](_0x85c5('0x24'),_0x2fe585);_0x5b13dc['on'](_0x85c5('0x10'),_0x21554a);});};