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 _0x9172=['close','EOS','Tilde\x20ASR\x20send\x20error','status','result','final','stringify','hypotheses','transcript','likelihood','Success.','terminate','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.','error','Tilde\x20ASR\x20parse\x20error','Close\x20Tilde\x20ASR\x20socket','isNil','message','bluebird','lodash','moment','crypto','../../../../../../config/logger','agi','info','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','hex','Open\x20Tilde\x20ASR\x20socket','unix','send','createReadStream','data'];(function(_0x497b1e,_0x586379){var _0x3f72e1=function(_0x4c227d){while(--_0x4c227d){_0x497b1e['push'](_0x497b1e['shift']());}};_0x3f72e1(++_0x586379);}(_0x9172,0x1e9));var _0x2917=function(_0x39e84d,_0x11931d){_0x39e84d=_0x39e84d-0x0;var _0x1991bc=_0x9172[_0x39e84d];return _0x1991bc;};'use strict';var BPromise=require(_0x2917('0x0'));var _=require(_0x2917('0x1'));var fs=require('fs');var WebSocket=require('ws');var moment=require(_0x2917('0x2'));var crypto=require(_0x2917('0x3'));var logger=require(_0x2917('0x4'))(_0x2917('0x5'));module['exports']=function(_0x17abda,_0x556a91,_0x355de5,_0x4d9737){return new BPromise(function(_0x14e643,_0x5467fd){logger[_0x2917('0x6')]('Tilde\x20URI',_0x4d9737||'wss://runa.tilde.lv/client/ws/speech/LVASR-ONLINE');var _0x5bce1a=new WebSocket(_0x4d9737||_0x2917('0x7'),{'perMessageDeflate':![]});var _0x496fe4='';var _0x30f708='0';var _0x440c28='1';var _0x5b3957=_0x2917('0x8');function _0xc4e2a7(_0xaafaf){var _0x4d8d59=crypto['createHash'](_0x2917('0x9'));_0x4d8d59[_0x2917('0xa')](_0xaafaf);return _0x4d8d59[_0x2917('0xb')](_0x2917('0xc'));}function _0x24b9dd(){try{logger[_0x2917('0x6')](_0x2917('0xd'));var _0xf7a928=moment()[_0x2917('0xe')]();var _0x415f33=_0xc4e2a7(_0xf7a928+_0x556a91+_0x355de5);_0x5bce1a[_0x2917('0xf')](JSON['stringify']({'appID':_0x556a91,'timestamp':_0xf7a928,'appKey':_0x415f33}));var _0x2160fc=fs[_0x2917('0x10')](_0x17abda);_0x2160fc['on'](_0x2917('0x11'),function(_0x58610d){_0x5bce1a[_0x2917('0xf')](_0x58610d);});_0x2160fc['on'](_0x2917('0x12'),function(){_0x5bce1a[_0x2917('0xf')](_0x2917('0x13'));});}catch(_0x5261ee){logger['error'](_0x2917('0x14'),JSON['stringify'](_0x5261ee));_0x5bce1a['terminate']();}}function _0x1e1aa1(_0x61b0ab){try{if(_0x61b0ab){var _0x5ce033=JSON['parse'](_0x61b0ab);switch(_0x5ce033[_0x2917('0x15')]){case 0x0:if(_0x5ce033[_0x2917('0x16')]){if(_0x5ce033[_0x2917('0x16')][_0x2917('0x17')]){logger['info']('Tilde\x20ASR\x20hypoteses',JSON[_0x2917('0x18')](_0x5ce033[_0x2917('0x16')][_0x2917('0x19')]));_0x496fe4=_0x5ce033[_0x2917('0x16')][_0x2917('0x19')][0x0][_0x2917('0x1a')];_0x30f708=_0x5ce033[_0x2917('0x16')][_0x2917('0x19')][0x0][_0x2917('0x1b')];_0x440c28='0';_0x5b3957=_0x2917('0x1c');_0x5bce1a[_0x2917('0x1d')]();}}break;case 0x1:logger['info'](_0x2917('0x8'));_0x440c28='1';_0x5b3957=_0x2917('0x8');break;case 0x2:logger[_0x2917('0x6')](_0x2917('0x1e'));_0x440c28='2';_0x5b3957=_0x2917('0x1e');break;case 0x9:logger[_0x2917('0x6')]('Not\x20available.\x20Max\x20load\x20limit\x20reached.');_0x440c28='9';_0x5b3957=_0x2917('0x1f');break;case 0xa:logger[_0x2917('0x6')]('Authentication\x20failed.');_0x440c28='10';_0x5b3957=_0x2917('0x20');break;case 0xb:logger[_0x2917('0x6')]('All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.');_0x440c28='11';_0x5b3957=_0x2917('0x21');}}}catch(_0x3443fc){logger[_0x2917('0x22')](_0x2917('0x23'),JSON[_0x2917('0x18')](_0x3443fc));_0x5bce1a['terminate']();}}function _0x28e8fa(){logger['info'](_0x2917('0x24'));_0x14e643({'transcript':_0x496fe4,'confidence':_0x30f708,'status':_0x440c28,'status_message':_0x5b3957});}function _0x2fab7d(_0x430b76){logger[_0x2917('0x22')]('Error\x20Tilde\x20ASR\x20socket');if(!_[_0x2917('0x25')](_0x430b76)){logger[_0x2917('0x22')](_['isObject'](_0x430b76)?JSON[_0x2917('0x18')](_0x430b76):_0x430b76);}}_0x5bce1a['on']('open',_0x24b9dd);_0x5bce1a['on'](_0x2917('0x26'),_0x1e1aa1);_0x5bce1a['on']('close',_0x28e8fa);_0x5bce1a['on'](_0x2917('0x22'),_0x2fab7d);});};