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

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  18 var _0xf2bf=['message','bluebird','lodash','moment','crypto','agi','exports','info','Tilde\x20URI','wss://runa.tilde.lv/client/ws/speech/LVASR-ONLINE','createHash','update','digest','send','close','EOS','error','Tilde\x20ASR\x20send\x20error','stringify','terminate','parse','status','result','final','Tilde\x20ASR\x20hypoteses','hypotheses','transcript','likelihood','Success.','No\x20speech.\x20Sent\x20when\x20the\x20incoming\x20audio\x20contains\x20a\x20large\x20portion\x20of\x20silence\x20or\x20non-speech','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.','Close\x20Tilde\x20ASR\x20socket','Error\x20Tilde\x20ASR\x20socket','isNil','isObject','open'];(function(_0x4a9fb1,_0x273043){var _0x348672=function(_0x142b69){while(--_0x142b69){_0x4a9fb1['push'](_0x4a9fb1['shift']());}};_0x348672(++_0x273043);}(_0xf2bf,0x139));var _0xff2b=function(_0x6edc85,_0x2c7710){_0x6edc85=_0x6edc85-0x0;var _0x4631a9=_0xf2bf[_0x6edc85];return _0x4631a9;};'use strict';var BPromise=require(_0xff2b('0x0'));var _=require(_0xff2b('0x1'));var fs=require('fs');var WebSocket=require('ws');var moment=require(_0xff2b('0x2'));var crypto=require(_0xff2b('0x3'));var logger=require('../../../../../../config/logger')(_0xff2b('0x4'));module[_0xff2b('0x5')]=function(_0x46dbcb,_0xa3a087,_0x347a39,_0xc3b438){return new BPromise(function(_0x587cad,_0x397af5){logger[_0xff2b('0x6')](_0xff2b('0x7'),_0xc3b438||_0xff2b('0x8'));var _0x14524b=new WebSocket(_0xc3b438||_0xff2b('0x8'),{'perMessageDeflate':![]});var _0x28f82c='';var _0x563da4='0';var _0x1964f6='1';var _0x3f4d39='No\x20speech.\x20Sent\x20when\x20the\x20incoming\x20audio\x20contains\x20a\x20large\x20portion\x20of\x20silence\x20or\x20non-speech';function _0x43b78f(_0x2c1b8b){var _0x48a454=crypto[_0xff2b('0x9')]('sha1');_0x48a454[_0xff2b('0xa')](_0x2c1b8b);return _0x48a454[_0xff2b('0xb')]('hex');}function _0x353e39(){try{logger[_0xff2b('0x6')]('Open\x20Tilde\x20ASR\x20socket');var _0x2ffb31=moment()['unix']();var _0x435c9c=_0x43b78f(_0x2ffb31+_0xa3a087+_0x347a39);_0x14524b[_0xff2b('0xc')](JSON['stringify']({'appID':_0xa3a087,'timestamp':_0x2ffb31,'appKey':_0x435c9c}));var _0x2b6714=fs['createReadStream'](_0x46dbcb);_0x2b6714['on']('data',function(_0xf071e0){_0x14524b[_0xff2b('0xc')](_0xf071e0);});_0x2b6714['on'](_0xff2b('0xd'),function(){_0x14524b[_0xff2b('0xc')](_0xff2b('0xe'));});}catch(_0x1b3c31){logger[_0xff2b('0xf')](_0xff2b('0x10'),JSON[_0xff2b('0x11')](_0x1b3c31));_0x14524b[_0xff2b('0x12')]();}}function _0x35ea80(_0x49fba5){try{if(_0x49fba5){var _0x29bd8f=JSON[_0xff2b('0x13')](_0x49fba5);switch(_0x29bd8f[_0xff2b('0x14')]){case 0x0:if(_0x29bd8f['result']){if(_0x29bd8f[_0xff2b('0x15')][_0xff2b('0x16')]){logger[_0xff2b('0x6')](_0xff2b('0x17'),JSON[_0xff2b('0x11')](_0x29bd8f[_0xff2b('0x15')][_0xff2b('0x18')]));_0x28f82c=_0x29bd8f[_0xff2b('0x15')]['hypotheses'][0x0][_0xff2b('0x19')];_0x563da4=_0x29bd8f[_0xff2b('0x15')][_0xff2b('0x18')][0x0][_0xff2b('0x1a')];_0x1964f6='0';_0x3f4d39=_0xff2b('0x1b');_0x14524b['terminate']();}}break;case 0x1:logger['info'](_0xff2b('0x1c'));_0x1964f6='1';_0x3f4d39=_0xff2b('0x1c');break;case 0x2:logger[_0xff2b('0x6')](_0xff2b('0x1d'));_0x1964f6='2';_0x3f4d39=_0xff2b('0x1d');break;case 0x9:logger['info'](_0xff2b('0x1e'));_0x1964f6='9';_0x3f4d39=_0xff2b('0x1e');break;case 0xa:logger[_0xff2b('0x6')](_0xff2b('0x1f'));_0x1964f6='10';_0x3f4d39=_0xff2b('0x1f');break;case 0xb:logger[_0xff2b('0x6')](_0xff2b('0x20'));_0x1964f6='11';_0x3f4d39=_0xff2b('0x20');}}}catch(_0xdfa9a6){logger['error']('Tilde\x20ASR\x20parse\x20error',JSON[_0xff2b('0x11')](_0xdfa9a6));_0x14524b['terminate']();}}function _0x5424d6(){logger[_0xff2b('0x6')](_0xff2b('0x21'));_0x587cad({'transcript':_0x28f82c,'confidence':_0x563da4,'status':_0x1964f6,'status_message':_0x3f4d39});}function _0x289512(_0x262551){logger[_0xff2b('0xf')](_0xff2b('0x22'));if(!_[_0xff2b('0x23')](_0x262551)){logger[_0xff2b('0xf')](_[_0xff2b('0x24')](_0x262551)?JSON['stringify'](_0x262551):_0x262551);}}_0x14524b['on'](_0xff2b('0x25'),_0x353e39);_0x14524b['on'](_0xff2b('0x26'),_0x35ea80);_0x14524b['on'](_0xff2b('0xd'),_0x5424d6);_0x14524b['on'](_0xff2b('0xf'),_0x289512);});};