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

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  18 var _0x7151=['transcript','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','Error\x20Tilde\x20ASR\x20socket','isNil','open','message','bluebird','lodash','crypto','../../../../../../config/logger','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','sha1','update','hex','Open\x20Tilde\x20ASR\x20socket','send','stringify','createReadStream','data','close','error','Tilde\x20ASR\x20send\x20error','terminate','parse','status','result','final','Tilde\x20ASR\x20hypoteses','hypotheses'];(function(_0x59ce45,_0x5160f6){var _0x1649fb=function(_0x2cca8d){while(--_0x2cca8d){_0x59ce45['push'](_0x59ce45['shift']());}};_0x1649fb(++_0x5160f6);}(_0x7151,0x1ec));var _0x1715=function(_0x26bb41,_0x40ccd7){_0x26bb41=_0x26bb41-0x0;var _0x34d2fe=_0x7151[_0x26bb41];return _0x34d2fe;};'use strict';var BPromise=require(_0x1715('0x0'));var _=require(_0x1715('0x1'));var fs=require('fs');var WebSocket=require('ws');var moment=require('moment');var crypto=require(_0x1715('0x2'));var logger=require(_0x1715('0x3'))('agi');module[_0x1715('0x4')]=function(_0x4c5f9d,_0x26da41,_0x559762,_0x4023e1){return new BPromise(function(_0x4328bf,_0x3f0981){logger[_0x1715('0x5')](_0x1715('0x6'),_0x4023e1||_0x1715('0x7'));var _0x5489f9=new WebSocket(_0x4023e1||_0x1715('0x7'),{'perMessageDeflate':![]});var _0x2a1c57='';var _0x57e44f='0';var _0x4c3a75='1';var _0x161400=_0x1715('0x8');function _0x178351(_0x21e524){var _0x1ed058=crypto[_0x1715('0x9')](_0x1715('0xa'));_0x1ed058[_0x1715('0xb')](_0x21e524);return _0x1ed058['digest'](_0x1715('0xc'));}function _0x3974e5(){try{logger[_0x1715('0x5')](_0x1715('0xd'));var _0x62db55=moment()['unix']();var _0x293483=_0x178351(_0x62db55+_0x26da41+_0x559762);_0x5489f9[_0x1715('0xe')](JSON[_0x1715('0xf')]({'appID':_0x26da41,'timestamp':_0x62db55,'appKey':_0x293483}));var _0x2cfad5=fs[_0x1715('0x10')](_0x4c5f9d);_0x2cfad5['on'](_0x1715('0x11'),function(_0x252477){_0x5489f9[_0x1715('0xe')](_0x252477);});_0x2cfad5['on'](_0x1715('0x12'),function(){_0x5489f9[_0x1715('0xe')]('EOS');});}catch(_0x46c0ab){logger[_0x1715('0x13')](_0x1715('0x14'),JSON['stringify'](_0x46c0ab));_0x5489f9[_0x1715('0x15')]();}}function _0x2c2216(_0x4572ee){try{if(_0x4572ee){var _0x27cd48=JSON[_0x1715('0x16')](_0x4572ee);switch(_0x27cd48[_0x1715('0x17')]){case 0x0:if(_0x27cd48[_0x1715('0x18')]){if(_0x27cd48[_0x1715('0x18')][_0x1715('0x19')]){logger[_0x1715('0x5')](_0x1715('0x1a'),JSON[_0x1715('0xf')](_0x27cd48[_0x1715('0x18')][_0x1715('0x1b')]));_0x2a1c57=_0x27cd48[_0x1715('0x18')]['hypotheses'][0x0][_0x1715('0x1c')];_0x57e44f=_0x27cd48[_0x1715('0x18')]['hypotheses'][0x0][_0x1715('0x1d')];_0x4c3a75='0';_0x161400=_0x1715('0x1e');_0x5489f9['terminate']();}}break;case 0x1:logger[_0x1715('0x5')]('No\x20speech.\x20Sent\x20when\x20the\x20incoming\x20audio\x20contains\x20a\x20large\x20portion\x20of\x20silence\x20or\x20non-speech');_0x4c3a75='1';_0x161400=_0x1715('0x8');break;case 0x2:logger[_0x1715('0x5')](_0x1715('0x1f'));_0x4c3a75='2';_0x161400=_0x1715('0x1f');break;case 0x9:logger['info'](_0x1715('0x20'));_0x4c3a75='9';_0x161400='Not\x20available.\x20Max\x20load\x20limit\x20reached.';break;case 0xa:logger[_0x1715('0x5')](_0x1715('0x21'));_0x4c3a75='10';_0x161400=_0x1715('0x21');break;case 0xb:logger[_0x1715('0x5')](_0x1715('0x22'));_0x4c3a75='11';_0x161400='All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.';}}}catch(_0xdf4698){logger[_0x1715('0x13')](_0x1715('0x23'),JSON['stringify'](_0xdf4698));_0x5489f9[_0x1715('0x15')]();}}function _0x4fc3dd(){logger[_0x1715('0x5')]('Close\x20Tilde\x20ASR\x20socket');_0x4328bf({'transcript':_0x2a1c57,'confidence':_0x57e44f,'status':_0x4c3a75,'status_message':_0x161400});}function _0x561d04(_0x2b1c0b){logger[_0x1715('0x13')](_0x1715('0x24'));if(!_[_0x1715('0x25')](_0x2b1c0b)){logger[_0x1715('0x13')](_['isObject'](_0x2b1c0b)?JSON[_0x1715('0xf')](_0x2b1c0b):_0x2b1c0b);}}_0x5489f9['on'](_0x1715('0x26'),_0x3974e5);_0x5489f9['on'](_0x1715('0x27'),_0x2c2216);_0x5489f9['on']('close',_0x4fc3dd);_0x5489f9['on']('error',_0x561d04);});};