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

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   4 // * Copyright (c) Xenialab s.r.l. All Rights Reserved                     *
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  13 // * The SOFTWARE PRODUCT is protected by copyright laws and international *
  14 // * copyright treaties, as well as other intellectual property laws and   *
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  18 var _0x0677=['Open\x20Tilde\x20ASR\x20socket','unix','send','createReadStream','data','close','EOS','Tilde\x20ASR\x20send\x20error','stringify','parse','status','result','final','Tilde\x20ASR\x20hypoteses','hypotheses','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.','error','Tilde\x20ASR\x20parse\x20error','Close\x20Tilde\x20ASR\x20socket','isNil','isObject','open','message','lodash','moment','crypto','../../../../../../config/logger','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','digest','hex'];(function(_0x557f5f,_0x31d8e7){var _0x196eba=function(_0x433d89){while(--_0x433d89){_0x557f5f['push'](_0x557f5f['shift']());}};_0x196eba(++_0x31d8e7);}(_0x0677,0xc5));var _0x7067=function(_0x1410a9,_0x2d4289){_0x1410a9=_0x1410a9-0x0;var _0x43339d=_0x0677[_0x1410a9];return _0x43339d;};'use strict';var BPromise=require('bluebird');var _=require(_0x7067('0x0'));var fs=require('fs');var WebSocket=require('ws');var moment=require(_0x7067('0x1'));var crypto=require(_0x7067('0x2'));var logger=require(_0x7067('0x3'))(_0x7067('0x4'));module[_0x7067('0x5')]=function(_0x2aedb2,_0x512f12,_0x319285,_0x40c8ae){return new BPromise(function(_0x8d7ece,_0x9bb626){logger[_0x7067('0x6')](_0x7067('0x7'),_0x40c8ae||_0x7067('0x8'));var _0x3bf2b4=new WebSocket(_0x40c8ae||'wss://runa.tilde.lv/client/ws/speech/LVASR-ONLINE',{'perMessageDeflate':![]});var _0xeee5dd='';var _0x1615be='0';var _0x50eb3a='1';var _0x15cbab=_0x7067('0x9');function _0x3d4b9c(_0x380b58){var _0xb7fdbc=crypto[_0x7067('0xa')]('sha1');_0xb7fdbc['update'](_0x380b58);return _0xb7fdbc[_0x7067('0xb')](_0x7067('0xc'));}function _0x3c9172(){try{logger[_0x7067('0x6')](_0x7067('0xd'));var _0x802183=moment()[_0x7067('0xe')]();var _0x344fe7=_0x3d4b9c(_0x802183+_0x512f12+_0x319285);_0x3bf2b4[_0x7067('0xf')](JSON['stringify']({'appID':_0x512f12,'timestamp':_0x802183,'appKey':_0x344fe7}));var _0x48c3e6=fs[_0x7067('0x10')](_0x2aedb2);_0x48c3e6['on'](_0x7067('0x11'),function(_0x38bc5e){_0x3bf2b4[_0x7067('0xf')](_0x38bc5e);});_0x48c3e6['on'](_0x7067('0x12'),function(){_0x3bf2b4[_0x7067('0xf')](_0x7067('0x13'));});}catch(_0x3b6a78){logger['error'](_0x7067('0x14'),JSON[_0x7067('0x15')](_0x3b6a78));_0x3bf2b4['terminate']();}}function _0x42a888(_0x84cd3){try{if(_0x84cd3){var _0x4b462a=JSON[_0x7067('0x16')](_0x84cd3);switch(_0x4b462a[_0x7067('0x17')]){case 0x0:if(_0x4b462a[_0x7067('0x18')]){if(_0x4b462a['result'][_0x7067('0x19')]){logger[_0x7067('0x6')](_0x7067('0x1a'),JSON[_0x7067('0x15')](_0x4b462a[_0x7067('0x18')][_0x7067('0x1b')]));_0xeee5dd=_0x4b462a[_0x7067('0x18')][_0x7067('0x1b')][0x0]['transcript'];_0x1615be=_0x4b462a[_0x7067('0x18')][_0x7067('0x1b')][0x0][_0x7067('0x1c')];_0x50eb3a='0';_0x15cbab=_0x7067('0x1d');_0x3bf2b4[_0x7067('0x1e')]();}}break;case 0x1:logger['info'](_0x7067('0x9'));_0x50eb3a='1';_0x15cbab=_0x7067('0x9');break;case 0x2:logger[_0x7067('0x6')](_0x7067('0x1f'));_0x50eb3a='2';_0x15cbab=_0x7067('0x1f');break;case 0x9:logger[_0x7067('0x6')]('Not\x20available.\x20Max\x20load\x20limit\x20reached.');_0x50eb3a='9';_0x15cbab=_0x7067('0x20');break;case 0xa:logger['info'](_0x7067('0x21'));_0x50eb3a='10';_0x15cbab='Authentication\x20failed.';break;case 0xb:logger[_0x7067('0x6')]('All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.');_0x50eb3a='11';_0x15cbab=_0x7067('0x22');}}}catch(_0xe93808){logger[_0x7067('0x23')](_0x7067('0x24'),JSON[_0x7067('0x15')](_0xe93808));_0x3bf2b4[_0x7067('0x1e')]();}}function _0x4deb48(){logger[_0x7067('0x6')](_0x7067('0x25'));_0x8d7ece({'transcript':_0xeee5dd,'confidence':_0x1615be,'status':_0x50eb3a,'status_message':_0x15cbab});}function _0x438b06(_0x3ed747){logger['error']('Error\x20Tilde\x20ASR\x20socket');if(!_[_0x7067('0x26')](_0x3ed747)){logger['error'](_[_0x7067('0x27')](_0x3ed747)?JSON[_0x7067('0x15')](_0x3ed747):_0x3ed747);}}_0x3bf2b4['on'](_0x7067('0x28'),_0x3c9172);_0x3bf2b4['on'](_0x7067('0x29'),_0x42a888);_0x3bf2b4['on']('close',_0x4deb48);_0x3bf2b4['on'](_0x7067('0x23'),_0x438b06);});};