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 _0xfa5e=['bluebird','lodash','crypto','../../../../../../config/logger','agi','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','hex','send','stringify','createReadStream','close','EOS','Tilde\x20ASR\x20send\x20error','parse','status','result','final','Tilde\x20ASR\x20hypoteses','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.','Close\x20Tilde\x20ASR\x20socket','error','Error\x20Tilde\x20ASR\x20socket','isNil','isObject','open','message'];(function(_0x563d7c,_0x2f01f8){var _0x54e7a9=function(_0x56664f){while(--_0x56664f){_0x563d7c['push'](_0x563d7c['shift']());}};_0x54e7a9(++_0x2f01f8);}(_0xfa5e,0x15f));var _0xefa5=function(_0x1d099b,_0x49dfca){_0x1d099b=_0x1d099b-0x0;var _0x3a447f=_0xfa5e[_0x1d099b];return _0x3a447f;};'use strict';var BPromise=require(_0xefa5('0x0'));var _=require(_0xefa5('0x1'));var fs=require('fs');var WebSocket=require('ws');var moment=require('moment');var crypto=require(_0xefa5('0x2'));var logger=require(_0xefa5('0x3'))(_0xefa5('0x4'));module['exports']=function(_0x343847,_0x435382,_0x563f52,_0x337749){return new BPromise(function(_0x4f05d6,_0x1629f0){logger[_0xefa5('0x5')](_0xefa5('0x6'),_0x337749||_0xefa5('0x7'));var _0x44e2ff=new WebSocket(_0x337749||'wss://runa.tilde.lv/client/ws/speech/LVASR-ONLINE',{'perMessageDeflate':![]});var _0x548169='';var _0x581f76='0';var _0x48c547='1';var _0x3f18cd=_0xefa5('0x8');function _0xf18f01(_0x4fc8c4){var _0x23b1d7=crypto['createHash'](_0xefa5('0x9'));_0x23b1d7[_0xefa5('0xa')](_0x4fc8c4);return _0x23b1d7['digest'](_0xefa5('0xb'));}function _0x51338d(){try{logger[_0xefa5('0x5')]('Open\x20Tilde\x20ASR\x20socket');var _0x53310f=moment()['unix']();var _0x12bf15=_0xf18f01(_0x53310f+_0x435382+_0x563f52);_0x44e2ff[_0xefa5('0xc')](JSON[_0xefa5('0xd')]({'appID':_0x435382,'timestamp':_0x53310f,'appKey':_0x12bf15}));var _0x1ca229=fs[_0xefa5('0xe')](_0x343847);_0x1ca229['on']('data',function(_0x493eab){_0x44e2ff['send'](_0x493eab);});_0x1ca229['on'](_0xefa5('0xf'),function(){_0x44e2ff[_0xefa5('0xc')](_0xefa5('0x10'));});}catch(_0x4b8c8a){logger['error'](_0xefa5('0x11'),JSON[_0xefa5('0xd')](_0x4b8c8a));_0x44e2ff['terminate']();}}function _0x58adff(_0x221fd2){try{if(_0x221fd2){var _0x2728e2=JSON[_0xefa5('0x12')](_0x221fd2);switch(_0x2728e2[_0xefa5('0x13')]){case 0x0:if(_0x2728e2[_0xefa5('0x14')]){if(_0x2728e2['result'][_0xefa5('0x15')]){logger[_0xefa5('0x5')](_0xefa5('0x16'),JSON['stringify'](_0x2728e2[_0xefa5('0x14')][_0xefa5('0x17')]));_0x548169=_0x2728e2[_0xefa5('0x14')][_0xefa5('0x17')][0x0][_0xefa5('0x18')];_0x581f76=_0x2728e2['result']['hypotheses'][0x0][_0xefa5('0x19')];_0x48c547='0';_0x3f18cd=_0xefa5('0x1a');_0x44e2ff[_0xefa5('0x1b')]();}}break;case 0x1:logger['info'](_0xefa5('0x8'));_0x48c547='1';_0x3f18cd='No\x20speech.\x20Sent\x20when\x20the\x20incoming\x20audio\x20contains\x20a\x20large\x20portion\x20of\x20silence\x20or\x20non-speech';break;case 0x2:logger[_0xefa5('0x5')](_0xefa5('0x1c'));_0x48c547='2';_0x3f18cd=_0xefa5('0x1c');break;case 0x9:logger[_0xefa5('0x5')](_0xefa5('0x1d'));_0x48c547='9';_0x3f18cd=_0xefa5('0x1d');break;case 0xa:logger['info']('Authentication\x20failed.');_0x48c547='10';_0x3f18cd=_0xefa5('0x1e');break;case 0xb:logger['info'](_0xefa5('0x1f'));_0x48c547='11';_0x3f18cd='All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.';}}}catch(_0x3dc835){logger['error']('Tilde\x20ASR\x20parse\x20error',JSON[_0xefa5('0xd')](_0x3dc835));_0x44e2ff['terminate']();}}function _0x2d301b(){logger[_0xefa5('0x5')](_0xefa5('0x20'));_0x4f05d6({'transcript':_0x548169,'confidence':_0x581f76,'status':_0x48c547,'status_message':_0x3f18cd});}function _0x328ba0(_0x3ac9e2){logger[_0xefa5('0x21')](_0xefa5('0x22'));if(!_[_0xefa5('0x23')](_0x3ac9e2)){logger[_0xefa5('0x21')](_[_0xefa5('0x24')](_0x3ac9e2)?JSON[_0xefa5('0xd')](_0x3ac9e2):_0x3ac9e2);}}_0x44e2ff['on'](_0xefa5('0x25'),_0x51338d);_0x44e2ff['on'](_0xefa5('0x26'),_0x58adff);_0x44e2ff['on']('close',_0x2d301b);_0x44e2ff['on']('error',_0x328ba0);});};