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

   1 // *************************************************************************
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   3 // * xCALLY Motion -  The Omnichannel Contact Center                       *
   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 _0x443c=['error','Tilde\x20ASR\x20send\x20error','terminate','result','final','Tilde\x20ASR\x20hypoteses','hypotheses','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.','Close\x20Tilde\x20ASR\x20socket','Error\x20Tilde\x20ASR\x20socket','isNil','isObject','open','message','bluebird','lodash','moment','../../../../../../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','update','digest','hex','unix','stringify','createReadStream','data','close','send','EOS'];(function(_0x42c7e4,_0x574dbf){var _0x266344=function(_0x2c2c6f){while(--_0x2c2c6f){_0x42c7e4['push'](_0x42c7e4['shift']());}};_0x266344(++_0x574dbf);}(_0x443c,0x14b));var _0xc443=function(_0x559a80,_0x3d193d){_0x559a80=_0x559a80-0x0;var _0x42f555=_0x443c[_0x559a80];return _0x42f555;};'use strict';var BPromise=require(_0xc443('0x0'));var _=require(_0xc443('0x1'));var fs=require('fs');var WebSocket=require('ws');var moment=require(_0xc443('0x2'));var crypto=require('crypto');var logger=require(_0xc443('0x3'))(_0xc443('0x4'));module[_0xc443('0x5')]=function(_0x3f0b18,_0x321c24,_0x28590f,_0x3fe208){return new BPromise(function(_0x19a8ac,_0x10faa2){logger[_0xc443('0x6')](_0xc443('0x7'),_0x3fe208||_0xc443('0x8'));var _0x549675=new WebSocket(_0x3fe208||'wss://runa.tilde.lv/client/ws/speech/LVASR-ONLINE',{'perMessageDeflate':![]});var _0xd88954='';var _0xb016f6='0';var _0x3ab85a='1';var _0x2938b9=_0xc443('0x9');function _0x507786(_0x2156cc){var _0x597b33=crypto['createHash']('sha1');_0x597b33[_0xc443('0xa')](_0x2156cc);return _0x597b33[_0xc443('0xb')](_0xc443('0xc'));}function _0x191996(){try{logger[_0xc443('0x6')]('Open\x20Tilde\x20ASR\x20socket');var _0x33ebad=moment()[_0xc443('0xd')]();var _0x2fc39a=_0x507786(_0x33ebad+_0x321c24+_0x28590f);_0x549675['send'](JSON[_0xc443('0xe')]({'appID':_0x321c24,'timestamp':_0x33ebad,'appKey':_0x2fc39a}));var _0xe0c1c2=fs[_0xc443('0xf')](_0x3f0b18);_0xe0c1c2['on'](_0xc443('0x10'),function(_0x23a6ea){_0x549675['send'](_0x23a6ea);});_0xe0c1c2['on'](_0xc443('0x11'),function(){_0x549675[_0xc443('0x12')](_0xc443('0x13'));});}catch(_0x500fe1){logger[_0xc443('0x14')](_0xc443('0x15'),JSON[_0xc443('0xe')](_0x500fe1));_0x549675[_0xc443('0x16')]();}}function _0x564250(_0x1d8741){try{if(_0x1d8741){var _0x1ee0ec=JSON['parse'](_0x1d8741);switch(_0x1ee0ec['status']){case 0x0:if(_0x1ee0ec[_0xc443('0x17')]){if(_0x1ee0ec[_0xc443('0x17')][_0xc443('0x18')]){logger[_0xc443('0x6')](_0xc443('0x19'),JSON['stringify'](_0x1ee0ec[_0xc443('0x17')][_0xc443('0x1a')]));_0xd88954=_0x1ee0ec[_0xc443('0x17')][_0xc443('0x1a')][0x0]['transcript'];_0xb016f6=_0x1ee0ec[_0xc443('0x17')][_0xc443('0x1a')][0x0][_0xc443('0x1b')];_0x3ab85a='0';_0x2938b9=_0xc443('0x1c');_0x549675[_0xc443('0x16')]();}}break;case 0x1:logger[_0xc443('0x6')](_0xc443('0x9'));_0x3ab85a='1';_0x2938b9=_0xc443('0x9');break;case 0x2:logger[_0xc443('0x6')](_0xc443('0x1d'));_0x3ab85a='2';_0x2938b9=_0xc443('0x1d');break;case 0x9:logger[_0xc443('0x6')](_0xc443('0x1e'));_0x3ab85a='9';_0x2938b9=_0xc443('0x1e');break;case 0xa:logger['info'](_0xc443('0x1f'));_0x3ab85a='10';_0x2938b9='Authentication\x20failed.';break;case 0xb:logger[_0xc443('0x6')]('All\x20recognition\x20workers\x20are\x20currently\x20in\x20use\x20and\x20real-time\x20recognition\x20is\x20not\x20possible.');_0x3ab85a='11';_0x2938b9=_0xc443('0x20');}}}catch(_0x4cf034){logger[_0xc443('0x14')]('Tilde\x20ASR\x20parse\x20error',JSON['stringify'](_0x4cf034));_0x549675[_0xc443('0x16')]();}}function _0x24ad09(){logger[_0xc443('0x6')](_0xc443('0x21'));_0x19a8ac({'transcript':_0xd88954,'confidence':_0xb016f6,'status':_0x3ab85a,'status_message':_0x2938b9});}function _0x18a766(_0x57c01b){logger['error'](_0xc443('0x22'));if(!_[_0xc443('0x23')](_0x57c01b)){logger[_0xc443('0x14')](_[_0xc443('0x24')](_0x57c01b)?JSON[_0xc443('0xe')](_0x57c01b):_0x57c01b);}}_0x549675['on'](_0xc443('0x25'),_0x191996);_0x549675['on'](_0xc443('0x26'),_0x564250);_0x549675['on'](_0xc443('0x11'),_0x24ad09);_0x549675['on']('error',_0x18a766);});};