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

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  14 // * copyright treaties, as well as other intellectual property laws and   *
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  18 var _0x29e0=['send','data','close','EOS','error','stringify','parse','status','Tilde\x20ASR\x20hypoteses','result','hypotheses','likelihood','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','Close\x20Tilde\x20ASR\x20socket','isNil','open','message','bluebird','lodash','crypto','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','createHash','update','digest','Open\x20Tilde\x20ASR\x20socket'];(function(_0x20376c,_0x3d3f72){var _0x35e132=function(_0x565f85){while(--_0x565f85){_0x20376c['push'](_0x20376c['shift']());}};_0x35e132(++_0x3d3f72);}(_0x29e0,0x10b));var _0x029e=function(_0x3dd15e,_0x1f0015){_0x3dd15e=_0x3dd15e-0x0;var _0x231fd0=_0x29e0[_0x3dd15e];return _0x231fd0;};'use strict';var BPromise=require(_0x029e('0x0'));var _=require(_0x029e('0x1'));var fs=require('fs');var WebSocket=require('ws');var moment=require('moment');var crypto=require(_0x029e('0x2'));var logger=require('../../../../../../config/logger')(_0x029e('0x3'));module[_0x029e('0x4')]=function(_0x3e52f1,_0x45895d,_0x399fd3,_0x146d09){return new BPromise(function(_0x1ef0a,_0x20e964){logger[_0x029e('0x5')](_0x029e('0x6'),_0x146d09||_0x029e('0x7'));var _0x37225e=new WebSocket(_0x146d09||_0x029e('0x7'),{'perMessageDeflate':![]});var _0x357ea3='';var _0x4af525='0';var _0x3c25d7='1';var _0x483227=_0x029e('0x8');function _0x2f9126(_0x40c465){var _0x15c72d=crypto[_0x029e('0x9')]('sha1');_0x15c72d[_0x029e('0xa')](_0x40c465);return _0x15c72d[_0x029e('0xb')]('hex');}function _0x2a5920(){try{logger['info'](_0x029e('0xc'));var _0x4e5347=moment()['unix']();var _0x885c5a=_0x2f9126(_0x4e5347+_0x45895d+_0x399fd3);_0x37225e[_0x029e('0xd')](JSON['stringify']({'appID':_0x45895d,'timestamp':_0x4e5347,'appKey':_0x885c5a}));var _0x369d9a=fs['createReadStream'](_0x3e52f1);_0x369d9a['on'](_0x029e('0xe'),function(_0x5aba71){_0x37225e[_0x029e('0xd')](_0x5aba71);});_0x369d9a['on'](_0x029e('0xf'),function(){_0x37225e[_0x029e('0xd')](_0x029e('0x10'));});}catch(_0x452bfc){logger[_0x029e('0x11')]('Tilde\x20ASR\x20send\x20error',JSON[_0x029e('0x12')](_0x452bfc));_0x37225e['terminate']();}}function _0x3c0d84(_0x10c50e){try{if(_0x10c50e){var _0x23de7=JSON[_0x029e('0x13')](_0x10c50e);switch(_0x23de7[_0x029e('0x14')]){case 0x0:if(_0x23de7['result']){if(_0x23de7['result']['final']){logger[_0x029e('0x5')](_0x029e('0x15'),JSON[_0x029e('0x12')](_0x23de7[_0x029e('0x16')][_0x029e('0x17')]));_0x357ea3=_0x23de7[_0x029e('0x16')][_0x029e('0x17')][0x0]['transcript'];_0x4af525=_0x23de7[_0x029e('0x16')][_0x029e('0x17')][0x0][_0x029e('0x18')];_0x3c25d7='0';_0x483227=_0x029e('0x19');_0x37225e['terminate']();}}break;case 0x1:logger[_0x029e('0x5')](_0x029e('0x8'));_0x3c25d7='1';_0x483227=_0x029e('0x8');break;case 0x2:logger[_0x029e('0x5')](_0x029e('0x1a'));_0x3c25d7='2';_0x483227=_0x029e('0x1a');break;case 0x9:logger[_0x029e('0x5')](_0x029e('0x1b'));_0x3c25d7='9';_0x483227=_0x029e('0x1b');break;case 0xa:logger[_0x029e('0x5')](_0x029e('0x1c'));_0x3c25d7='10';_0x483227='Authentication\x20failed.';break;case 0xb:logger[_0x029e('0x5')](_0x029e('0x1d'));_0x3c25d7='11';_0x483227='All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.';}}}catch(_0x451e78){logger['error'](_0x029e('0x1e'),JSON['stringify'](_0x451e78));_0x37225e['terminate']();}}function _0x443a62(){logger[_0x029e('0x5')](_0x029e('0x1f'));_0x1ef0a({'transcript':_0x357ea3,'confidence':_0x4af525,'status':_0x3c25d7,'status_message':_0x483227});}function _0x25c92a(_0x5b1311){logger[_0x029e('0x11')]('Error\x20Tilde\x20ASR\x20socket');if(!_[_0x029e('0x20')](_0x5b1311)){logger[_0x029e('0x11')](_['isObject'](_0x5b1311)?JSON[_0x029e('0x12')](_0x5b1311):_0x5b1311);}}_0x37225e['on'](_0x029e('0x21'),_0x2a5920);_0x37225e['on'](_0x029e('0x22'),_0x3c0d84);_0x37225e['on']('close',_0x443a62);_0x37225e['on'](_0x029e('0x11'),_0x25c92a);});};