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

   1 // *************************************************************************
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  14 // * copyright treaties, as well as other intellectual property laws and   *
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  18 var _0x782f=['digest','hex','Open\x20Tilde\x20ASR\x20socket','unix','send','stringify','createReadStream','data','EOS','error','Tilde\x20ASR\x20send\x20error','terminate','parse','status','result','final','Tilde\x20ASR\x20hypoteses','hypotheses','transcript','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','isNil','isObject','message','close','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','createHash','sha1','update'];(function(_0x20a584,_0xe384a5){var _0x4b41a8=function(_0x2127c6){while(--_0x2127c6){_0x20a584['push'](_0x20a584['shift']());}};_0x4b41a8(++_0xe384a5);}(_0x782f,0xef));var _0xf782=function(_0x5c51ef,_0xc76334){_0x5c51ef=_0x5c51ef-0x0;var _0x27ec2b=_0x782f[_0x5c51ef];return _0x27ec2b;};'use strict';var BPromise=require(_0xf782('0x0'));var _=require(_0xf782('0x1'));var fs=require('fs');var WebSocket=require('ws');var moment=require(_0xf782('0x2'));var crypto=require(_0xf782('0x3'));var logger=require(_0xf782('0x4'))(_0xf782('0x5'));module[_0xf782('0x6')]=function(_0x22e57d,_0x56b231,_0x24f94c,_0x53eb3a){return new BPromise(function(_0x402718,_0x4260de){logger[_0xf782('0x7')]('Tilde\x20URI',_0x53eb3a||_0xf782('0x8'));var _0x1b87e5=new WebSocket(_0x53eb3a||_0xf782('0x8'),{'perMessageDeflate':![]});var _0x1b8212='';var _0x407a72='0';var _0x5d036d='1';var _0x2503da=_0xf782('0x9');function _0x4bf0ae(_0x25b8ac){var _0x39b48e=crypto[_0xf782('0xa')](_0xf782('0xb'));_0x39b48e[_0xf782('0xc')](_0x25b8ac);return _0x39b48e[_0xf782('0xd')](_0xf782('0xe'));}function _0x1571d9(){try{logger[_0xf782('0x7')](_0xf782('0xf'));var _0x22ca84=moment()[_0xf782('0x10')]();var _0x5331f7=_0x4bf0ae(_0x22ca84+_0x56b231+_0x24f94c);_0x1b87e5[_0xf782('0x11')](JSON[_0xf782('0x12')]({'appID':_0x56b231,'timestamp':_0x22ca84,'appKey':_0x5331f7}));var _0x2da5ee=fs[_0xf782('0x13')](_0x22e57d);_0x2da5ee['on'](_0xf782('0x14'),function(_0x209bdc){_0x1b87e5[_0xf782('0x11')](_0x209bdc);});_0x2da5ee['on']('close',function(){_0x1b87e5['send'](_0xf782('0x15'));});}catch(_0x2b9a50){logger[_0xf782('0x16')](_0xf782('0x17'),JSON[_0xf782('0x12')](_0x2b9a50));_0x1b87e5[_0xf782('0x18')]();}}function _0x1acd04(_0x31f199){try{if(_0x31f199){var _0x1e3293=JSON[_0xf782('0x19')](_0x31f199);switch(_0x1e3293[_0xf782('0x1a')]){case 0x0:if(_0x1e3293[_0xf782('0x1b')]){if(_0x1e3293[_0xf782('0x1b')][_0xf782('0x1c')]){logger[_0xf782('0x7')](_0xf782('0x1d'),JSON[_0xf782('0x12')](_0x1e3293[_0xf782('0x1b')][_0xf782('0x1e')]));_0x1b8212=_0x1e3293[_0xf782('0x1b')][_0xf782('0x1e')][0x0][_0xf782('0x1f')];_0x407a72=_0x1e3293[_0xf782('0x1b')]['hypotheses'][0x0]['likelihood'];_0x5d036d='0';_0x2503da=_0xf782('0x20');_0x1b87e5[_0xf782('0x18')]();}}break;case 0x1:logger[_0xf782('0x7')](_0xf782('0x9'));_0x5d036d='1';_0x2503da=_0xf782('0x9');break;case 0x2:logger[_0xf782('0x7')](_0xf782('0x21'));_0x5d036d='2';_0x2503da=_0xf782('0x21');break;case 0x9:logger['info'](_0xf782('0x22'));_0x5d036d='9';_0x2503da='Not\x20available.\x20Max\x20load\x20limit\x20reached.';break;case 0xa:logger[_0xf782('0x7')](_0xf782('0x23'));_0x5d036d='10';_0x2503da='Authentication\x20failed.';break;case 0xb:logger[_0xf782('0x7')](_0xf782('0x24'));_0x5d036d='11';_0x2503da=_0xf782('0x24');}}}catch(_0x51bfd3){logger[_0xf782('0x16')]('Tilde\x20ASR\x20parse\x20error',JSON[_0xf782('0x12')](_0x51bfd3));_0x1b87e5[_0xf782('0x18')]();}}function _0x41ecbe(){logger[_0xf782('0x7')](_0xf782('0x25'));_0x402718({'transcript':_0x1b8212,'confidence':_0x407a72,'status':_0x5d036d,'status_message':_0x2503da});}function _0x3d8228(_0x1a4fef){logger[_0xf782('0x16')]('Error\x20Tilde\x20ASR\x20socket');if(!_[_0xf782('0x26')](_0x1a4fef)){logger['error'](_[_0xf782('0x27')](_0x1a4fef)?JSON['stringify'](_0x1a4fef):_0x1a4fef);}}_0x1b87e5['on']('open',_0x1571d9);_0x1b87e5['on'](_0xf782('0x28'),_0x1acd04);_0x1b87e5['on'](_0xf782('0x29'),_0x41ecbe);_0x1b87e5['on'](_0xf782('0x16'),_0x3d8228);});};