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 _0x044d=['All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.','Error\x20Tilde\x20ASR\x20socket','isNil','isObject','open','message','bluebird','lodash','moment','crypto','../../../../../../config/logger','agi','exports','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','Open\x20Tilde\x20ASR\x20socket','unix','stringify','createReadStream','data','send','EOS','error','Tilde\x20ASR\x20send\x20error','terminate','status','result','final','Tilde\x20ASR\x20hypoteses','hypotheses','transcript','likelihood','Success.','Aborted.\x20Recognition\x20was\x20aborted\x20for\x20some\x20reason.','Not\x20available.\x20Max\x20load\x20limit\x20reached.','Authentication\x20failed.'];(function(_0x387b91,_0x1b362a){var _0x52759e=function(_0x19a12f){while(--_0x19a12f){_0x387b91['push'](_0x387b91['shift']());}};_0x52759e(++_0x1b362a);}(_0x044d,0xc9));var _0xd044=function(_0x1838e7,_0x12104e){_0x1838e7=_0x1838e7-0x0;var _0x4a8558=_0x044d[_0x1838e7];return _0x4a8558;};'use strict';var BPromise=require(_0xd044('0x0'));var _=require(_0xd044('0x1'));var fs=require('fs');var WebSocket=require('ws');var moment=require(_0xd044('0x2'));var crypto=require(_0xd044('0x3'));var logger=require(_0xd044('0x4'))(_0xd044('0x5'));module[_0xd044('0x6')]=function(_0x5b8d90,_0x2ee9cb,_0x4938f5,_0x4318dd){return new BPromise(function(_0x1a65e1,_0x4e5f71){logger[_0xd044('0x7')]('Tilde\x20URI',_0x4318dd||_0xd044('0x8'));var _0x196c51=new WebSocket(_0x4318dd||_0xd044('0x8'),{'perMessageDeflate':![]});var _0x18ee91='';var _0x51ed2b='0';var _0x58a572='1';var _0x4fc8cd=_0xd044('0x9');function _0x23a789(_0x6d2235){var _0x6104b8=crypto['createHash'](_0xd044('0xa'));_0x6104b8[_0xd044('0xb')](_0x6d2235);return _0x6104b8['digest']('hex');}function _0x3a55af(){try{logger[_0xd044('0x7')](_0xd044('0xc'));var _0x3a2ede=moment()[_0xd044('0xd')]();var _0x244ce5=_0x23a789(_0x3a2ede+_0x2ee9cb+_0x4938f5);_0x196c51['send'](JSON[_0xd044('0xe')]({'appID':_0x2ee9cb,'timestamp':_0x3a2ede,'appKey':_0x244ce5}));var _0x49aa9b=fs[_0xd044('0xf')](_0x5b8d90);_0x49aa9b['on'](_0xd044('0x10'),function(_0x549ff8){_0x196c51[_0xd044('0x11')](_0x549ff8);});_0x49aa9b['on']('close',function(){_0x196c51[_0xd044('0x11')](_0xd044('0x12'));});}catch(_0xf8c393){logger[_0xd044('0x13')](_0xd044('0x14'),JSON[_0xd044('0xe')](_0xf8c393));_0x196c51[_0xd044('0x15')]();}}function _0x44688a(_0x50e74f){try{if(_0x50e74f){var _0x22d045=JSON['parse'](_0x50e74f);switch(_0x22d045[_0xd044('0x16')]){case 0x0:if(_0x22d045[_0xd044('0x17')]){if(_0x22d045['result'][_0xd044('0x18')]){logger['info'](_0xd044('0x19'),JSON['stringify'](_0x22d045['result']['hypotheses']));_0x18ee91=_0x22d045['result'][_0xd044('0x1a')][0x0][_0xd044('0x1b')];_0x51ed2b=_0x22d045[_0xd044('0x17')][_0xd044('0x1a')][0x0][_0xd044('0x1c')];_0x58a572='0';_0x4fc8cd=_0xd044('0x1d');_0x196c51[_0xd044('0x15')]();}}break;case 0x1:logger[_0xd044('0x7')]('No\x20speech.\x20Sent\x20when\x20the\x20incoming\x20audio\x20contains\x20a\x20large\x20portion\x20of\x20silence\x20or\x20non-speech');_0x58a572='1';_0x4fc8cd='No\x20speech.\x20Sent\x20when\x20the\x20incoming\x20audio\x20contains\x20a\x20large\x20portion\x20of\x20silence\x20or\x20non-speech';break;case 0x2:logger[_0xd044('0x7')](_0xd044('0x1e'));_0x58a572='2';_0x4fc8cd='Aborted.\x20Recognition\x20was\x20aborted\x20for\x20some\x20reason.';break;case 0x9:logger['info']('Not\x20available.\x20Max\x20load\x20limit\x20reached.');_0x58a572='9';_0x4fc8cd=_0xd044('0x1f');break;case 0xa:logger['info'](_0xd044('0x20'));_0x58a572='10';_0x4fc8cd='Authentication\x20failed.';break;case 0xb:logger[_0xd044('0x7')](_0xd044('0x21'));_0x58a572='11';_0x4fc8cd='All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.';}}}catch(_0x553e59){logger[_0xd044('0x13')]('Tilde\x20ASR\x20parse\x20error',JSON[_0xd044('0xe')](_0x553e59));_0x196c51['terminate']();}}function _0x289dd7(){logger[_0xd044('0x7')]('Close\x20Tilde\x20ASR\x20socket');_0x1a65e1({'transcript':_0x18ee91,'confidence':_0x51ed2b,'status':_0x58a572,'status_message':_0x4fc8cd});}function _0x199de1(_0x317c5b){logger[_0xd044('0x13')](_0xd044('0x22'));if(!_[_0xd044('0x23')](_0x317c5b)){logger[_0xd044('0x13')](_[_0xd044('0x24')](_0x317c5b)?JSON[_0xd044('0xe')](_0x317c5b):_0x317c5b);}}_0x196c51['on'](_0xd044('0x25'),_0x3a55af);_0x196c51['on'](_0xd044('0x26'),_0x44688a);_0x196c51['on']('close',_0x289dd7);_0x196c51['on'](_0xd044('0x13'),_0x199de1);});};