New Case Study:See how Anthropic automated 95% of dependency reviews with Socket.Learn More →
Socket
Sign inDemoInstall
Socket
Sign inDemoInstall

babble

Package Overview
Dependencies
Maintainers
1
Versions
14
Alerts
File Explorer

Advanced tools

License
Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

babble - npm Package Compare versions

Comparing version 0.9.0 to 0.10.0

6

dist/babble.min.js

@@ -1,2 +0,2 @@

!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.babble=t()}}(function(){var t;return function e(t,n,r){function i(s,u){if(!n[s]){if(!t[s]){var a="function"==typeof require&&require;if(!u&&a)return a(s,!0);if(o)return o(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var f=n[s]={exports:{}};t[s][0].call(f.exports,function(e){var n=t[s][1][e];return i(n?n:e)},f,f.exports,e,t,n,r)}return n[s].exports}for(var o="function"==typeof require&&require,s=0;s<r.length;s++)i(r[s]);return i}({1:[function(t,e){"use strict";e.exports=t("./lib/babble")},{"./lib/babble":4}],2:[function(t,e){"use strict";function n(t){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");if(!t)throw new Error("id required");this.id=t,this.listeners=[],this.conversations={},this.connect()}var r=t("node-uuid"),i=t("es6-promise").Promise,o=t("./messagebus"),s=t("./Conversation"),u=(t("./block/Block"),t("./block/Then"),t("./block/Tell")),a=t("./block/Listen");t("./block/IIf"),n.prototype.connect=function(t){if(this.disconnect(),t||(t=o["default"]()),"function"!=typeof t.connect)throw new Error("message bus must contain a function connect(params: {id: string, callback: function}) : string");if("function"!=typeof t.disconnect)throw new Error("message bus must contain a function disconnect(token: string)");if("function"!=typeof t.send)throw new Error("message bus must contain a function send(params: {id: string, message: *})");var e=null,n=new i(function(t){e=t}),r=t.connect({id:this.id,message:this._onMessage.bind(this),callback:e});return this.disconnect=function(){t.disconnect(r)},this.send=t.send,n},n.prototype._onMessage=function(t){if(t&&"id"in t&&"message"in t){var e=this,n=t.id,r=this.conversations[n];r&&r.length?r.forEach(function(e){e.deliver(t)}):(r||(r=[]),this.conversations[n]=r,this.listeners.forEach(function(i){var o=new s({id:n,self:e.id,other:t.from,context:{from:t.from},send:e.send});return r.push(o),o.deliver(t),e._process(i,o).then(function(){var t=r.indexOf(o);-1!==t&&r.splice(t,1),0===r.length&&delete e.conversations[n]})}))}},n.prototype.disconnect=function(){},n.prototype.send=function(){throw new Error("Cannot send: not connected")},n.prototype.listen=function(t,e){var n=new a;this.listeners.push(n);var r=n;return t&&(r=n.iif(t)),e&&(r=n.then(e)),r},n.prototype.tell=function(t,e){var n=this,i=r.v4(),o=new s({id:i,self:this.id,other:t,context:{from:t},send:n.send});this.conversations[i]=[o];var a=new u(e);return setTimeout(function(){n._process(a,o).then(function(){delete n.conversations[i]})},0),a},n.prototype.ask=function(t,e,n){return this.tell(t,e).listen(n)},n.prototype._process=function(t,e){return new i(function(n){function r(t,i){t.execute(e,i).then(function(t){t.block?r(t.block,t.result):n(e)})}r(t)})},e.exports=n},{"./Conversation":3,"./block/Block":5,"./block/IIf":7,"./block/Listen":8,"./block/Tell":9,"./block/Then":10,"./messagebus":11,"es6-promise":33,"node-uuid":43}],3:[function(t,e){function n(t){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");this.id=t&&t.id||r.v4(),this.self=t&&t.self||null,this.other=t&&t.other||null,this.context=t&&t.context||{},this._send=t&&t.send||null,this._inbox=[],this._receivers=[]}var r=t("node-uuid"),i=t("es6-promise").Promise;n.prototype.send=function(t){return this._send(this.other,{id:this.id,from:this.self,to:this.other,message:t})},n.prototype.deliver=function(t){if(this._receivers.length){var e=this._receivers.shift();e(t.message)}else this._inbox.push(t.message)},n.prototype.receive=function(){var t=this;return this._inbox.length?i.resolve(this._inbox.shift()):new i(function(e){t._receivers.push(e)})},e.exports=n},{"es6-promise":33,"node-uuid":43}],4:[function(t,e,n){"use strict";var r=t("./Babbler"),i=t("./block/Tell"),o=t("./block/Listen"),s=t("./block/Then"),u=t("./block/Decision"),a=t("./block/IIf");n.babbler=function(t){return new r(t)},n.tell=function(t){return new i(t)},n.ask=function(t,e){return n.tell(t).listen(e)},n.decide=function(t,e){return new u(t,e)},n.listen=function(t){var e=new o;return t?e.then(t):e},n.then=function(t){return new s(t)},n.iif=function(t,e,n){return new a(t,e,n)},n.Babbler=r,n.block={Block:t("./block/Block"),Then:t("./block/Then"),Decision:t("./block/Decision"),IIf:t("./block/IIf"),Listen:t("./block/Listen"),Tell:t("./block/Tell")},n.messagebus=t("./messagebus"),n.babblify=function(t,e){var r;if(e&&void 0!==e.id)r=e.id;else{if(void 0===t.id)throw new Error('Id missing. Ensure that either actor has a property "id", or provide an id as a property in second argument params');r=t.id}["ask","tell","listen"].forEach(function(e){if(void 0!==t[e])throw new Error('Conflict: actor already has a property "'+e+'"')});var i=e&&e.send||"send";if("function"!=typeof t[i])throw new Error('Missing function. Function "'+i+'(to, message)" expected on actor or on params');var o=n.babbler(r),s=e&&e.onMessage||"onMessage",u=t.hasOwnProperty(s)?t[s]:null;return t[s]=u?function(e,n){o._onMessage(n),u.call(t,e,n)}:function(t,e){o._onMessage(e)},o.send=function(e,n){setTimeout(function(){t[i](e,n)},0)},t.__babbler__={babbler:o,onMessage:u,onMessageName:s},t.ask=o.ask.bind(o),t.tell=o.tell.bind(o),t.listen=o.listen.bind(o),t},n.unbabblify=function(t){var e=t.__babbler__;return e&&(delete t.__babbler__,delete t.ask,delete t.tell,delete t.listen,delete t[e.onMessageName],e.onMessage&&(t[e.onMessageName]=e.onMessage)),t}},{"./Babbler":2,"./block/Block":5,"./block/Decision":6,"./block/IIf":7,"./block/Listen":8,"./block/Tell":9,"./block/Then":10,"./messagebus":11}],5:[function(t,e){"use strict";function n(){this.next=null,this.previous=null}n.prototype.execute=function(){throw new Error("Cannot run an abstract Block")},e.exports=n},{}],6:[function(t,e){"use strict";function n(t,e){var r,i;if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");if("function"==typeof t?(r=t,i=e):(r=null,i=t),r){if("function"!=typeof r)throw new TypeError("Parameter decision must be a function")}else r=function(t){return t};if(i&&i instanceof Function)throw new TypeError("Parameter choices must be an object");if(this.decision=r,this.choices={},i){var o=this;Object.keys(i).forEach(function(t){o.addChoice(t,i[t])})}}var r=t("es6-promise").Promise,i=t("./Block"),o=t("../util").isPromise;t("./Then"),n.prototype=Object.create(i.prototype),n.prototype.constructor=n,n.prototype.execute=function(t,e){var n=this,i=this.decision(e,t.context),s=o(i)?i:r.resolve(i);return s.then(function(t){var r=n.choices[t];if(r||(r=n.choices["default"]),!r)throw new Error('Block with id "'+t+'" not found');return{result:e,block:r}})},n.prototype.addChoice=function(t,e){if("string"!=typeof t)throw new TypeError("String expected as choice id");if(!(e instanceof i))throw new TypeError("Block expected as choice");if(t in this.choices)throw new Error('Choice with id "'+t+'" already exists');for(var n=e;n&&n.previous;)n=n.previous;return this.choices[t]=n,this},i.prototype.decide=function(t,e){var r=new n(t,e);return this.then(r)},e.exports=n},{"../util":12,"./Block":5,"./Then":10,"es6-promise":33}],7:[function(t,e){"use strict";function n(t,e,r){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");if(this.condition=t instanceof Function?t:t instanceof RegExp?function(e){return t.test(e)}:function(e){return e==t},e&&!(e instanceof i))throw new TypeError("Parameter trueBlock must be a Block");if(r&&!(r instanceof i))throw new TypeError("Parameter falseBlock must be a Block");this.trueBlock=e||null,this.falseBlock=r||null}var r=t("es6-promise").Promise,i=t("./Block"),o=t("../util").isPromise;t("./Then"),n.prototype=Object.create(i.prototype),n.prototype.constructor=n,n.prototype.execute=function(t,e){var n=this,i=this.condition(e,t.context),s=o(i)?i:r.resolve(i);return s.then(function(t){var r=t?n.trueBlock||n.next:n.falseBlock;return{result:e,block:r}})},i.prototype.iif=function(t,e,r){var i=new n(t,e,r);return this.then(i)},e.exports=n},{"../util":12,"./Block":5,"./Then":10,"es6-promise":33}],8:[function(t,e){"use strict";function n(){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator")}{var r=(t("es6-promise").Promise,t("./Block"));t("./Then")}n.prototype=Object.create(r.prototype),n.prototype.constructor=n,n.prototype.execute=function(t){var e=this;return t.receive().then(function(t){return{result:t,block:e.next}})},r.prototype.listen=function(t){var e=new n,r=this.then(e);return t&&(r=r.then(t)),r},e.exports=n},{"./Block":5,"./Then":10,"es6-promise":33}],9:[function(t,e){"use strict";function n(t){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");this.message=t}var r=t("es6-promise").Promise,i=t("./Block"),o=t("../util").isPromise;t("./Then"),t("./Listen"),n.prototype=Object.create(i.prototype),n.prototype.constructor=n,n.prototype.execute=function(t,e){var n,i=this;if("function"==typeof this.message){var s=this.message(e,t.context);n=o(s)?s:r.resolve(s)}else n=r.resolve(this.message);return n.then(function(e){var n=t.send(e),s=o(n)?n:r.resolve(n);return s.then(function(){return{result:e,block:i.next}})})},i.prototype.tell=function(t){var e=new n(t);return this.then(e)},i.prototype.ask=function(t,e){return this.tell(t).listen(e)},e.exports=n},{"../util":12,"./Block":5,"./Listen":8,"./Then":10,"es6-promise":33}],10:[function(t,e){"use strict";function n(t){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");if("function"!=typeof t)throw new TypeError("Parameter callback must be a Function");this.callback=t}var r=t("es6-promise").Promise,i=t("./Block"),o=t("../util").isPromise;n.prototype=Object.create(i.prototype),n.prototype.constructor=n,n.prototype.execute=function(t,e){var n=this,i=this.callback(e,t.context),s=o(i)?i:r.resolve(i);return s.then(function(t){return{result:t,block:n.next}})},i.prototype.then=function(t){if("function"==typeof t&&(t=new n(t)),!(t instanceof i))throw new TypeError("Parameter next must be a Block or function");return t.previous=this,this.next=t,t},e.exports=n},{"../util":12,"./Block":5,"es6-promise":33}],11:[function(t,e,n){"use strict";var r=t("es6-promise").Promise;n["pubsub-js"]=function(){var e=t("pubsub-js");return{connect:function(t){var n=e.subscribe(t.id,function(e,n){t.message(n)});return"function"==typeof t.callback&&t.callback(),n},disconnect:function(t){e.unsubscribe(t)},send:function(t,n){e.publish(t,n)}}},n.pubnub=function(e){var n;if("undefined"!=typeof window){if("undefined"==typeof window.PUBNUB)throw new Error("Please load pubnub first in the browser");n=window.PUBNUB}else n=t("pubnub");var i=n.init(e);return{connect:function(t){return i.subscribe({channel:t.id,message:t.message,connect:t.callback}),t.id},disconnect:function(t){i.unsubscribe(t)},send:function(t,e){return new r(function(n){i.publish({channel:t,message:e,callback:n})})}}},n["default"]=n["pubsub-js"]},{"es6-promise":33,pubnub:void 0,"pubsub-js":44}],12:[function(t,e,n){n.isPromise=function(t){return t&&"function"==typeof t.then&&"function"==typeof t["catch"]}},{}],13:[function(t,e,n){function r(t,e,n){if(!(this instanceof r))return new r(t,e,n);var i,o=typeof t;if("number"===o)i=t>0?t>>>0:0;else if("string"===o)"base64"===e&&(t=A(t)),i=r.byteLength(t,e);else{if("object"!==o||null===t)throw new Error("First argument needs to be a number, array or string.");"Buffer"===t.type&&L(t.data)&&(t=t.data),i=+t.length>0?Math.floor(+t.length):0}var s;V?s=r._augment(new Uint8Array(i)):(s=this,s.length=i,s._isBuffer=!0);var u;if(V&&"number"==typeof t.byteLength)s._set(t);else if(j(t))if(r.isBuffer(t))for(u=0;i>u;u++)s[u]=t.readUInt8(u);else for(u=0;i>u;u++)s[u]=(t[u]%256+256)%256;else if("string"===o)s.write(t,0,e);else if("number"===o&&!V&&!n)for(u=0;i>u;u++)s[u]=0;return s}function i(t,e,n,r){n=Number(n)||0;var i=t.length-n;r?(r=Number(r),r>i&&(r=i)):r=i;var o=e.length;R(o%2===0,"Invalid hex string"),r>o/2&&(r=o/2);for(var s=0;r>s;s++){var u=parseInt(e.substr(2*s,2),16);R(!isNaN(u),"Invalid hex string"),t[n+s]=u}return s}function o(t,e,n,r){var i=D(O(e),t,n,r);return i}function s(t,e,n,r){var i=D(P(e),t,n,r);return i}function u(t,e,n,r){return s(t,e,n,r)}function a(t,e,n,r){var i=D(M(e),t,n,r);return i}function c(t,e,n,r){var i=D(C(e),t,n,r);return i}function f(t,e,n){return H.fromByteArray(0===e&&n===t.length?t:t.slice(e,n))}function l(t,e,n){var r="",i="";n=Math.min(t.length,n);for(var o=e;n>o;o++)t[o]<=127?(r+=N(i)+String.fromCharCode(t[o]),i=""):i+="%"+t[o].toString(16);return r+N(i)}function h(t,e,n){var r="";n=Math.min(t.length,n);for(var i=e;n>i;i++)r+=String.fromCharCode(t[i]);return r}function p(t,e,n){return h(t,e,n)}function d(t,e,n){var r=t.length;(!e||0>e)&&(e=0),(!n||0>n||n>r)&&(n=r);for(var i="",o=e;n>o;o++)i+=U(t[o]);return i}function g(t,e,n){for(var r=t.slice(e,n),i="",o=0;o<r.length;o+=2)i+=String.fromCharCode(r[o]+256*r[o+1]);return i}function b(t,e,n,r){r||(R("boolean"==typeof n,"missing or invalid endian"),R(void 0!==e&&null!==e,"missing offset"),R(e+1<t.length,"Trying to read beyond buffer length"));var i=t.length;if(!(e>=i)){var o;return n?(o=t[e],i>e+1&&(o|=t[e+1]<<8)):(o=t[e]<<8,i>e+1&&(o|=t[e+1])),o}}function y(t,e,n,r){r||(R("boolean"==typeof n,"missing or invalid endian"),R(void 0!==e&&null!==e,"missing offset"),R(e+3<t.length,"Trying to read beyond buffer length"));var i=t.length;if(!(e>=i)){var o;return n?(i>e+2&&(o=t[e+2]<<16),i>e+1&&(o|=t[e+1]<<8),o|=t[e],i>e+3&&(o+=t[e+3]<<24>>>0)):(i>e+1&&(o=t[e+1]<<16),i>e+2&&(o|=t[e+2]<<8),i>e+3&&(o|=t[e+3]),o+=t[e]<<24>>>0),o}}function v(t,e,n,r){r||(R("boolean"==typeof n,"missing or invalid endian"),R(void 0!==e&&null!==e,"missing offset"),R(e+1<t.length,"Trying to read beyond buffer length"));var i=t.length;if(!(e>=i)){var o=b(t,e,n,!0),s=32768&o;return s?-1*(65535-o+1):o}}function w(t,e,n,r){r||(R("boolean"==typeof n,"missing or invalid endian"),R(void 0!==e&&null!==e,"missing offset"),R(e+3<t.length,"Trying to read beyond buffer length"));var i=t.length;if(!(e>=i)){var o=y(t,e,n,!0),s=2147483648&o;return s?-1*(4294967295-o+1):o}}function m(t,e,n,r){return r||(R("boolean"==typeof n,"missing or invalid endian"),R(e+3<t.length,"Trying to read beyond buffer length")),J.read(t,e,n,23,4)}function _(t,e,n,r){return r||(R("boolean"==typeof n,"missing or invalid endian"),R(e+7<t.length,"Trying to read beyond buffer length")),J.read(t,e,n,52,8)}function E(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+1<t.length,"trying to write beyond buffer length"),F(e,65535));var o=t.length;if(!(n>=o)){for(var s=0,u=Math.min(o-n,2);u>s;s++)t[n+s]=(e&255<<8*(r?s:1-s))>>>8*(r?s:1-s);return n+2}}function B(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+3<t.length,"trying to write beyond buffer length"),F(e,4294967295));var o=t.length;if(!(n>=o)){for(var s=0,u=Math.min(o-n,4);u>s;s++)t[n+s]=e>>>8*(r?s:3-s)&255;return n+4}}function k(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+1<t.length,"Trying to write beyond buffer length"),z(e,32767,-32768));var o=t.length;if(!(n>=o))return e>=0?E(t,e,n,r,i):E(t,65535+e+1,n,r,i),n+2}function I(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+3<t.length,"Trying to write beyond buffer length"),z(e,2147483647,-2147483648));var o=t.length;if(!(n>=o))return e>=0?B(t,e,n,r,i):B(t,4294967295+e+1,n,r,i),n+4}function x(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+3<t.length,"Trying to write beyond buffer length"),q(e,3.4028234663852886e38,-3.4028234663852886e38));var o=t.length;if(!(n>=o))return J.write(t,e,n,r,23,4),n+4}function S(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+7<t.length,"Trying to write beyond buffer length"),q(e,1.7976931348623157e308,-1.7976931348623157e308));var o=t.length;if(!(n>=o))return J.write(t,e,n,r,52,8),n+8}function A(t){for(t=T(t).replace($,"");t.length%4!==0;)t+="=";return t}function T(t){return t.trim?t.trim():t.replace(/^\s+|\s+$/g,"")}function L(t){return(Array.isArray||function(t){return"[object Array]"===Object.prototype.toString.call(t)})(t)}function j(t){return L(t)||r.isBuffer(t)||t&&"object"==typeof t&&"number"==typeof t.length}function U(t){return 16>t?"0"+t.toString(16):t.toString(16)}function O(t){for(var e=[],n=0;n<t.length;n++){var r=t.charCodeAt(n);if(127>=r)e.push(r);else{var i=n;r>=55296&&57343>=r&&n++;for(var o=encodeURIComponent(t.slice(i,n+1)).substr(1).split("%"),s=0;s<o.length;s++)e.push(parseInt(o[s],16))}}return e}function P(t){for(var e=[],n=0;n<t.length;n++)e.push(255&t.charCodeAt(n));return e}function C(t){for(var e,n,r,i=[],o=0;o<t.length;o++)e=t.charCodeAt(o),n=e>>8,r=e%256,i.push(r),i.push(n);return i}function M(t){return H.toByteArray(t)}function D(t,e,n,r){for(var i=0;r>i&&!(i+n>=e.length||i>=t.length);i++)e[i+n]=t[i];return i}function N(t){try{return decodeURIComponent(t)}catch(e){return String.fromCharCode(65533)}}function F(t,e){R("number"==typeof t,"cannot write a non-number as a number"),R(t>=0,"specified a negative value for writing an unsigned value"),R(e>=t,"value is larger than maximum value for type"),R(Math.floor(t)===t,"value has a fractional component")}function z(t,e,n){R("number"==typeof t,"cannot write a non-number as a number"),R(e>=t,"value larger than maximum allowed value"),R(t>=n,"value smaller than minimum allowed value"),R(Math.floor(t)===t,"value has a fractional component")}function q(t,e,n){R("number"==typeof t,"cannot write a non-number as a number"),R(e>=t,"value larger than maximum allowed value"),R(t>=n,"value smaller than minimum allowed value")}function R(t,e){if(!t)throw new Error(e||"Failed assertion")}/*!
!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.babble=t()}}(function(){var t;return function e(t,n,r){function i(s,u){if(!n[s]){if(!t[s]){var a="function"==typeof require&&require;if(!u&&a)return a(s,!0);if(o)return o(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var f=n[s]={exports:{}};t[s][0].call(f.exports,function(e){var n=t[s][1][e];return i(n?n:e)},f,f.exports,e,t,n,r)}return n[s].exports}for(var o="function"==typeof require&&require,s=0;s<r.length;s++)i(r[s]);return i}({1:[function(t,e){"use strict";e.exports=t("./lib/babble")},{"./lib/babble":4}],2:[function(t,e){"use strict";function n(t){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");if(!t)throw new Error("id required");this.id=t,this.listeners=[],this.conversations={},this.connect()}var r=t("node-uuid"),i=t("es6-promise").Promise,o=t("./messagebus"),s=t("./Conversation"),u=(t("./block/Block"),t("./block/Then"),t("./block/Tell")),a=t("./block/Listen");t("./block/IIf"),n.prototype.connect=function(t){if(this.disconnect(),t||(t=o["default"]()),"function"!=typeof t.connect)throw new Error("message bus must contain a function connect(params: {id: string, callback: function}) : string");if("function"!=typeof t.disconnect)throw new Error("message bus must contain a function disconnect(token: string)");if("function"!=typeof t.send)throw new Error("message bus must contain a function send(params: {id: string, message: *})");var e=null,n=new i(function(t){e=t}),r=t.connect({id:this.id,message:this._receive.bind(this),callback:e});return this.disconnect=function(){t.disconnect(r)},this.send=t.send,n},n.prototype._receive=function(t){if(t&&"id"in t&&"message"in t){var e=this,n=t.id,r=this.conversations[n];r&&r.length?r.forEach(function(e){e.deliver(t)}):(r||(r=[]),this.conversations[n]=r,this.listeners.forEach(function(i){var o=new s({id:n,self:e.id,other:t.from,context:{from:t.from},send:e.send});return r.push(o),o.deliver(t),e._process(i,o).then(function(){var t=r.indexOf(o);-1!==t&&r.splice(t,1),0===r.length&&delete e.conversations[n]})}))}},n.prototype.disconnect=function(){},n.prototype.send=function(){throw new Error("Cannot send: not connected")},n.prototype.listen=function(t,e){var n=new a;this.listeners.push(n);var r=n;return t&&(r=r.iif(t)),e&&(r=r.then(e)),r},n.prototype.listenOnce=function(t,e){var n=new a;this.listeners.push(n);var r=this,i=n;return t&&(i=i.iif(t)),i=i.then(function(t){var e=r.listeners.indexOf(n);return-1!==e&&r.listeners.splice(e,1),t}),e&&(i=i.then(e)),i},n.prototype.tell=function(t,e){var n=this,i=r.v4(),o=new s({id:i,self:this.id,other:t,context:{from:t},send:n.send});this.conversations[i]=[o];var a=new u(e);return setTimeout(function(){n._process(a,o).then(function(){delete n.conversations[i]})},0),a},n.prototype.ask=function(t,e,n){return this.tell(t,e).listen(n)},n.prototype._process=function(t,e){return new i(function(n){function r(t,i){t.execute(e,i).then(function(t){t.block?r(t.block,t.result):n(e)})}r(t)})},e.exports=n},{"./Conversation":3,"./block/Block":5,"./block/IIf":7,"./block/Listen":8,"./block/Tell":9,"./block/Then":10,"./messagebus":11,"es6-promise":33,"node-uuid":43}],3:[function(t,e){function n(t){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");this.id=t&&t.id||r.v4(),this.self=t&&t.self||null,this.other=t&&t.other||null,this.context=t&&t.context||{},this._send=t&&t.send||null,this._inbox=[],this._receivers=[]}var r=t("node-uuid"),i=t("es6-promise").Promise;n.prototype.send=function(t){return this._send(this.other,{id:this.id,from:this.self,to:this.other,message:t})},n.prototype.deliver=function(t){if(this._receivers.length){var e=this._receivers.shift();e(t.message)}else this._inbox.push(t.message)},n.prototype.receive=function(){var t=this;return this._inbox.length?i.resolve(this._inbox.shift()):new i(function(e){t._receivers.push(e)})},e.exports=n},{"es6-promise":33,"node-uuid":43}],4:[function(t,e,n){"use strict";var r=t("./Babbler"),i=t("./block/Tell"),o=t("./block/Listen"),s=t("./block/Then"),u=t("./block/Decision"),a=t("./block/IIf");n.babbler=function(t){return new r(t)},n.tell=function(t){return new i(t)},n.ask=function(t,e){return n.tell(t).listen(e)},n.decide=function(t,e){return new u(t,e)},n.listen=function(t){var e=new o;return t?e.then(t):e},n.then=function(t){return new s(t)},n.iif=function(t,e,n){return new a(t,e,n)},n.Babbler=r,n.block={Block:t("./block/Block"),Then:t("./block/Then"),Decision:t("./block/Decision"),IIf:t("./block/IIf"),Listen:t("./block/Listen"),Tell:t("./block/Tell")},n.messagebus=t("./messagebus"),n.babblify=function(t,e){var r;if(e&&void 0!==e.id)r=e.id;else{if(void 0===t.id)throw new Error('Id missing. Ensure that either actor has a property "id", or provide an id as a property in second argument params');r=t.id}["ask","tell","listen"].forEach(function(e){if(void 0!==t[e])throw new Error('Conflict: actor already has a property "'+e+'"')});var i=e&&e.send||"send";if("function"!=typeof t[i])throw new Error('Missing function. Function "'+i+'(to, message)" expected on actor or on params');var o=n.babbler(r),s=e&&e.receive||"receive",u=t.hasOwnProperty(s)?t[s]:null;return t[s]=u?function(e,n){o._receive(n),u.call(t,e,n)}:function(t,e){o._receive(e)},o.send=function(e,n){setTimeout(function(){t[i](e,n)},0)},t.__babbler__={babbler:o,receive:u,receiveName:s},t.ask=o.ask.bind(o),t.tell=o.tell.bind(o),t.listen=o.listen.bind(o),t.listenOnce=o.listenOnce.bind(o),t},n.unbabblify=function(t){var e=t.__babbler__;return e&&(delete t.__babbler__,delete t.ask,delete t.tell,delete t.listen,delete t.listenOnce,delete t[e.receiveName],e.receive&&(t[e.receiveName]=e.receive)),t}},{"./Babbler":2,"./block/Block":5,"./block/Decision":6,"./block/IIf":7,"./block/Listen":8,"./block/Tell":9,"./block/Then":10,"./messagebus":11}],5:[function(t,e){"use strict";function n(){this.next=null,this.previous=null}n.prototype.execute=function(){throw new Error("Cannot run an abstract Block")},e.exports=n},{}],6:[function(t,e){"use strict";function n(t,e){var r,i;if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");if("function"==typeof t?(r=t,i=e):(r=null,i=t),r){if("function"!=typeof r)throw new TypeError("Parameter decision must be a function")}else r=function(t){return t};if(i&&i instanceof Function)throw new TypeError("Parameter choices must be an object");if(this.decision=r,this.choices={},i){var o=this;Object.keys(i).forEach(function(t){o.addChoice(t,i[t])})}}var r=t("es6-promise").Promise,i=t("./Block"),o=t("../util").isPromise;t("./Then"),n.prototype=Object.create(i.prototype),n.prototype.constructor=n,n.prototype.execute=function(t,e){var n=this,i=this.decision(e,t.context),s=o(i)?i:r.resolve(i);return s.then(function(t){var r=n.choices[t];if(r||(r=n.choices["default"]),!r)throw new Error('Block with id "'+t+'" not found');return{result:e,block:r}})},n.prototype.addChoice=function(t,e){if("string"!=typeof t)throw new TypeError("String expected as choice id");if(!(e instanceof i))throw new TypeError("Block expected as choice");if(t in this.choices)throw new Error('Choice with id "'+t+'" already exists');for(var n=e;n&&n.previous;)n=n.previous;return this.choices[t]=n,this},i.prototype.decide=function(t,e){var r=new n(t,e);return this.then(r)},e.exports=n},{"../util":12,"./Block":5,"./Then":10,"es6-promise":33}],7:[function(t,e){"use strict";function n(t,e,r){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");if(this.condition=t instanceof Function?t:t instanceof RegExp?function(e){return t.test(e)}:function(e){return e==t},e&&!(e instanceof i))throw new TypeError("Parameter trueBlock must be a Block");if(r&&!(r instanceof i))throw new TypeError("Parameter falseBlock must be a Block");this.trueBlock=e||null,this.falseBlock=r||null}var r=t("es6-promise").Promise,i=t("./Block"),o=t("../util").isPromise;t("./Then"),n.prototype=Object.create(i.prototype),n.prototype.constructor=n,n.prototype.execute=function(t,e){var n=this,i=this.condition(e,t.context),s=o(i)?i:r.resolve(i);return s.then(function(t){var r=t?n.trueBlock||n.next:n.falseBlock;return{result:e,block:r}})},i.prototype.iif=function(t,e,r){var i=new n(t,e,r);return this.then(i)},e.exports=n},{"../util":12,"./Block":5,"./Then":10,"es6-promise":33}],8:[function(t,e){"use strict";function n(){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator")}{var r=(t("es6-promise").Promise,t("./Block"));t("./Then")}n.prototype=Object.create(r.prototype),n.prototype.constructor=n,n.prototype.execute=function(t){var e=this;return t.receive().then(function(t){return{result:t,block:e.next}})},r.prototype.listen=function(t){var e=new n,r=this.then(e);return t&&(r=r.then(t)),r},e.exports=n},{"./Block":5,"./Then":10,"es6-promise":33}],9:[function(t,e){"use strict";function n(t){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");this.message=t}var r=t("es6-promise").Promise,i=t("./Block"),o=t("../util").isPromise;t("./Then"),t("./Listen"),n.prototype=Object.create(i.prototype),n.prototype.constructor=n,n.prototype.execute=function(t,e){var n,i=this;if("function"==typeof this.message){var s=this.message(e,t.context);n=o(s)?s:r.resolve(s)}else n=r.resolve(this.message);return n.then(function(e){var n=t.send(e),s=o(n)?n:r.resolve(n);return s.then(function(){return{result:e,block:i.next}})})},i.prototype.tell=function(t){var e=new n(t);return this.then(e)},i.prototype.ask=function(t,e){return this.tell(t).listen(e)},e.exports=n},{"../util":12,"./Block":5,"./Listen":8,"./Then":10,"es6-promise":33}],10:[function(t,e){"use strict";function n(t){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");if("function"!=typeof t)throw new TypeError("Parameter callback must be a Function");this.callback=t}var r=t("es6-promise").Promise,i=t("./Block"),o=t("../util").isPromise;n.prototype=Object.create(i.prototype),n.prototype.constructor=n,n.prototype.execute=function(t,e){var n=this,i=this.callback(e,t.context),s=o(i)?i:r.resolve(i);return s.then(function(t){return{result:t,block:n.next}})},i.prototype.then=function(t){if("function"==typeof t&&(t=new n(t)),!(t instanceof i))throw new TypeError("Parameter next must be a Block or function");return t.previous=this,this.next=t,t},e.exports=n},{"../util":12,"./Block":5,"es6-promise":33}],11:[function(t,e,n){"use strict";var r=t("es6-promise").Promise;n["pubsub-js"]=function(){var e=t("pubsub-js");return{connect:function(t){var n=e.subscribe(t.id,function(e,n){t.message(n)});return"function"==typeof t.callback&&t.callback(),n},disconnect:function(t){e.unsubscribe(t)},send:function(t,n){e.publish(t,n)}}},n.pubnub=function(e){var n;if("undefined"!=typeof window){if("undefined"==typeof window.PUBNUB)throw new Error("Please load pubnub first in the browser");n=window.PUBNUB}else n=t("pubnub");var i=n.init(e);return{connect:function(t){return i.subscribe({channel:t.id,message:t.message,connect:t.callback}),t.id},disconnect:function(t){i.unsubscribe(t)},send:function(t,e){return new r(function(n){i.publish({channel:t,message:e,callback:n})})}}},n["default"]=n["pubsub-js"]},{"es6-promise":33,pubnub:void 0,"pubsub-js":44}],12:[function(t,e,n){n.isPromise=function(t){return t&&"function"==typeof t.then&&"function"==typeof t["catch"]}},{}],13:[function(t,e,n){function r(t,e,n){if(!(this instanceof r))return new r(t,e,n);var i,o=typeof t;if("number"===o)i=t>0?t>>>0:0;else if("string"===o)"base64"===e&&(t=A(t)),i=r.byteLength(t,e);else{if("object"!==o||null===t)throw new Error("First argument needs to be a number, array or string.");"Buffer"===t.type&&L(t.data)&&(t=t.data),i=+t.length>0?Math.floor(+t.length):0}var s;V?s=r._augment(new Uint8Array(i)):(s=this,s.length=i,s._isBuffer=!0);var u;if(V&&"number"==typeof t.byteLength)s._set(t);else if(j(t))if(r.isBuffer(t))for(u=0;i>u;u++)s[u]=t.readUInt8(u);else for(u=0;i>u;u++)s[u]=(t[u]%256+256)%256;else if("string"===o)s.write(t,0,e);else if("number"===o&&!V&&!n)for(u=0;i>u;u++)s[u]=0;return s}function i(t,e,n,r){n=Number(n)||0;var i=t.length-n;r?(r=Number(r),r>i&&(r=i)):r=i;var o=e.length;R(o%2===0,"Invalid hex string"),r>o/2&&(r=o/2);for(var s=0;r>s;s++){var u=parseInt(e.substr(2*s,2),16);R(!isNaN(u),"Invalid hex string"),t[n+s]=u}return s}function o(t,e,n,r){var i=N(U(e),t,n,r);return i}function s(t,e,n,r){var i=N(P(e),t,n,r);return i}function u(t,e,n,r){return s(t,e,n,r)}function a(t,e,n,r){var i=N(D(e),t,n,r);return i}function c(t,e,n,r){var i=N(C(e),t,n,r);return i}function f(t,e,n){return H.fromByteArray(0===e&&n===t.length?t:t.slice(e,n))}function l(t,e,n){var r="",i="";n=Math.min(t.length,n);for(var o=e;n>o;o++)t[o]<=127?(r+=M(i)+String.fromCharCode(t[o]),i=""):i+="%"+t[o].toString(16);return r+M(i)}function h(t,e,n){var r="";n=Math.min(t.length,n);for(var i=e;n>i;i++)r+=String.fromCharCode(t[i]);return r}function p(t,e,n){return h(t,e,n)}function d(t,e,n){var r=t.length;(!e||0>e)&&(e=0),(!n||0>n||n>r)&&(n=r);for(var i="",o=e;n>o;o++)i+=O(t[o]);return i}function g(t,e,n){for(var r=t.slice(e,n),i="",o=0;o<r.length;o+=2)i+=String.fromCharCode(r[o]+256*r[o+1]);return i}function b(t,e,n,r){r||(R("boolean"==typeof n,"missing or invalid endian"),R(void 0!==e&&null!==e,"missing offset"),R(e+1<t.length,"Trying to read beyond buffer length"));var i=t.length;if(!(e>=i)){var o;return n?(o=t[e],i>e+1&&(o|=t[e+1]<<8)):(o=t[e]<<8,i>e+1&&(o|=t[e+1])),o}}function v(t,e,n,r){r||(R("boolean"==typeof n,"missing or invalid endian"),R(void 0!==e&&null!==e,"missing offset"),R(e+3<t.length,"Trying to read beyond buffer length"));var i=t.length;if(!(e>=i)){var o;return n?(i>e+2&&(o=t[e+2]<<16),i>e+1&&(o|=t[e+1]<<8),o|=t[e],i>e+3&&(o+=t[e+3]<<24>>>0)):(i>e+1&&(o=t[e+1]<<16),i>e+2&&(o|=t[e+2]<<8),i>e+3&&(o|=t[e+3]),o+=t[e]<<24>>>0),o}}function y(t,e,n,r){r||(R("boolean"==typeof n,"missing or invalid endian"),R(void 0!==e&&null!==e,"missing offset"),R(e+1<t.length,"Trying to read beyond buffer length"));var i=t.length;if(!(e>=i)){var o=b(t,e,n,!0),s=32768&o;return s?-1*(65535-o+1):o}}function w(t,e,n,r){r||(R("boolean"==typeof n,"missing or invalid endian"),R(void 0!==e&&null!==e,"missing offset"),R(e+3<t.length,"Trying to read beyond buffer length"));var i=t.length;if(!(e>=i)){var o=v(t,e,n,!0),s=2147483648&o;return s?-1*(4294967295-o+1):o}}function m(t,e,n,r){return r||(R("boolean"==typeof n,"missing or invalid endian"),R(e+3<t.length,"Trying to read beyond buffer length")),J.read(t,e,n,23,4)}function _(t,e,n,r){return r||(R("boolean"==typeof n,"missing or invalid endian"),R(e+7<t.length,"Trying to read beyond buffer length")),J.read(t,e,n,52,8)}function E(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+1<t.length,"trying to write beyond buffer length"),F(e,65535));var o=t.length;if(!(n>=o)){for(var s=0,u=Math.min(o-n,2);u>s;s++)t[n+s]=(e&255<<8*(r?s:1-s))>>>8*(r?s:1-s);return n+2}}function B(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+3<t.length,"trying to write beyond buffer length"),F(e,4294967295));var o=t.length;if(!(n>=o)){for(var s=0,u=Math.min(o-n,4);u>s;s++)t[n+s]=e>>>8*(r?s:3-s)&255;return n+4}}function k(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+1<t.length,"Trying to write beyond buffer length"),z(e,32767,-32768));var o=t.length;if(!(n>=o))return e>=0?E(t,e,n,r,i):E(t,65535+e+1,n,r,i),n+2}function I(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+3<t.length,"Trying to write beyond buffer length"),z(e,2147483647,-2147483648));var o=t.length;if(!(n>=o))return e>=0?B(t,e,n,r,i):B(t,4294967295+e+1,n,r,i),n+4}function x(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+3<t.length,"Trying to write beyond buffer length"),q(e,3.4028234663852886e38,-3.4028234663852886e38));var o=t.length;if(!(n>=o))return J.write(t,e,n,r,23,4),n+4}function S(t,e,n,r,i){i||(R(void 0!==e&&null!==e,"missing value"),R("boolean"==typeof r,"missing or invalid endian"),R(void 0!==n&&null!==n,"missing offset"),R(n+7<t.length,"Trying to write beyond buffer length"),q(e,1.7976931348623157e308,-1.7976931348623157e308));var o=t.length;if(!(n>=o))return J.write(t,e,n,r,52,8),n+8}function A(t){for(t=T(t).replace($,"");t.length%4!==0;)t+="=";return t}function T(t){return t.trim?t.trim():t.replace(/^\s+|\s+$/g,"")}function L(t){return(Array.isArray||function(t){return"[object Array]"===Object.prototype.toString.call(t)})(t)}function j(t){return L(t)||r.isBuffer(t)||t&&"object"==typeof t&&"number"==typeof t.length}function O(t){return 16>t?"0"+t.toString(16):t.toString(16)}function U(t){for(var e=[],n=0;n<t.length;n++){var r=t.charCodeAt(n);if(127>=r)e.push(r);else{var i=n;r>=55296&&57343>=r&&n++;for(var o=encodeURIComponent(t.slice(i,n+1)).substr(1).split("%"),s=0;s<o.length;s++)e.push(parseInt(o[s],16))}}return e}function P(t){for(var e=[],n=0;n<t.length;n++)e.push(255&t.charCodeAt(n));return e}function C(t){for(var e,n,r,i=[],o=0;o<t.length;o++)e=t.charCodeAt(o),n=e>>8,r=e%256,i.push(r),i.push(n);return i}function D(t){return H.toByteArray(t)}function N(t,e,n,r){for(var i=0;r>i&&!(i+n>=e.length||i>=t.length);i++)e[i+n]=t[i];return i}function M(t){try{return decodeURIComponent(t)}catch(e){return String.fromCharCode(65533)}}function F(t,e){R("number"==typeof t,"cannot write a non-number as a number"),R(t>=0,"specified a negative value for writing an unsigned value"),R(e>=t,"value is larger than maximum value for type"),R(Math.floor(t)===t,"value has a fractional component")}function z(t,e,n){R("number"==typeof t,"cannot write a non-number as a number"),R(e>=t,"value larger than maximum allowed value"),R(t>=n,"value smaller than minimum allowed value"),R(Math.floor(t)===t,"value has a fractional component")}function q(t,e,n){R("number"==typeof t,"cannot write a non-number as a number"),R(e>=t,"value larger than maximum allowed value"),R(t>=n,"value smaller than minimum allowed value")}function R(t,e){if(!t)throw new Error(e||"Failed assertion")}/*!
* The buffer module from node.js, for the browser.

@@ -7,3 +7,3 @@ *

*/
var H=t("base64-js"),J=t("ieee754");n.Buffer=r,n.SlowBuffer=r,n.INSPECT_MAX_BYTES=50,r.poolSize=8192;var V=function(){try{var t=new ArrayBuffer(0),e=new Uint8Array(t);return e.foo=function(){return 42},42===e.foo()&&"function"==typeof e.subarray&&0===new Uint8Array(1).subarray(1,1).byteLength}catch(n){return!1}}();r.isEncoding=function(t){switch(String(t).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"raw":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},r.isBuffer=function(t){return!(null==t||!t._isBuffer)},r.byteLength=function(t,e){var n;switch(t=t.toString(),e||"utf8"){case"hex":n=t.length/2;break;case"utf8":case"utf-8":n=O(t).length;break;case"ascii":case"binary":case"raw":n=t.length;break;case"base64":n=M(t).length;break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":n=2*t.length;break;default:throw new Error("Unknown encoding")}return n},r.concat=function(t,e){if(R(L(t),"Usage: Buffer.concat(list[, length])"),0===t.length)return new r(0);if(1===t.length)return t[0];var n;if(void 0===e)for(e=0,n=0;n<t.length;n++)e+=t[n].length;var i=new r(e),o=0;for(n=0;n<t.length;n++){var s=t[n];s.copy(i,o),o+=s.length}return i},r.compare=function(t,e){R(r.isBuffer(t)&&r.isBuffer(e),"Arguments must be Buffers");for(var n=t.length,i=e.length,o=0,s=Math.min(n,i);s>o&&t[o]===e[o];o++);return o!==s&&(n=t[o],i=e[o]),i>n?-1:n>i?1:0},r.prototype.write=function(t,e,n,r){if(isFinite(e))isFinite(n)||(r=n,n=void 0);else{var f=r;r=e,e=n,n=f}e=Number(e)||0;var l=this.length-e;n?(n=Number(n),n>l&&(n=l)):n=l,r=String(r||"utf8").toLowerCase();var h;switch(r){case"hex":h=i(this,t,e,n);break;case"utf8":case"utf-8":h=o(this,t,e,n);break;case"ascii":h=s(this,t,e,n);break;case"binary":h=u(this,t,e,n);break;case"base64":h=a(this,t,e,n);break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":h=c(this,t,e,n);break;default:throw new Error("Unknown encoding")}return h},r.prototype.toString=function(t,e,n){var r=this;if(t=String(t||"utf8").toLowerCase(),e=Number(e)||0,n=void 0===n?r.length:Number(n),n===e)return"";var i;switch(t){case"hex":i=d(r,e,n);break;case"utf8":case"utf-8":i=l(r,e,n);break;case"ascii":i=h(r,e,n);break;case"binary":i=p(r,e,n);break;case"base64":i=f(r,e,n);break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":i=g(r,e,n);break;default:throw new Error("Unknown encoding")}return i},r.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}},r.prototype.equals=function(t){return R(r.isBuffer(t),"Argument must be a Buffer"),0===r.compare(this,t)},r.prototype.compare=function(t){return R(r.isBuffer(t),"Argument must be a Buffer"),r.compare(this,t)},r.prototype.copy=function(t,e,n,r){var i=this;if(n||(n=0),r||0===r||(r=this.length),e||(e=0),r!==n&&0!==t.length&&0!==i.length){R(r>=n,"sourceEnd < sourceStart"),R(e>=0&&e<t.length,"targetStart out of bounds"),R(n>=0&&n<i.length,"sourceStart out of bounds"),R(r>=0&&r<=i.length,"sourceEnd out of bounds"),r>this.length&&(r=this.length),t.length-e<r-n&&(r=t.length-e+n);var o=r-n;if(100>o||!V)for(var s=0;o>s;s++)t[s+e]=this[s+n];else t._set(this.subarray(n,n+o),e)}},r.prototype.slice=function(t,e){var n=this.length;if(t=~~t,e=void 0===e?n:~~e,0>t?(t+=n,0>t&&(t=0)):t>n&&(t=n),0>e?(e+=n,0>e&&(e=0)):e>n&&(e=n),t>e&&(e=t),V)return r._augment(this.subarray(t,e));for(var i=e-t,o=new r(i,void 0,!0),s=0;i>s;s++)o[s]=this[s+t];return o},r.prototype.get=function(t){return console.log(".get() is deprecated. Access using array indexes instead."),this.readUInt8(t)},r.prototype.set=function(t,e){return console.log(".set() is deprecated. Access using array indexes instead."),this.writeUInt8(t,e)},r.prototype.readUInt8=function(t,e){return e||(R(void 0!==t&&null!==t,"missing offset"),R(t<this.length,"Trying to read beyond buffer length")),t>=this.length?void 0:this[t]},r.prototype.readUInt16LE=function(t,e){return b(this,t,!0,e)},r.prototype.readUInt16BE=function(t,e){return b(this,t,!1,e)},r.prototype.readUInt32LE=function(t,e){return y(this,t,!0,e)},r.prototype.readUInt32BE=function(t,e){return y(this,t,!1,e)},r.prototype.readInt8=function(t,e){if(e||(R(void 0!==t&&null!==t,"missing offset"),R(t<this.length,"Trying to read beyond buffer length")),!(t>=this.length)){var n=128&this[t];return n?-1*(255-this[t]+1):this[t]}},r.prototype.readInt16LE=function(t,e){return v(this,t,!0,e)},r.prototype.readInt16BE=function(t,e){return v(this,t,!1,e)},r.prototype.readInt32LE=function(t,e){return w(this,t,!0,e)},r.prototype.readInt32BE=function(t,e){return w(this,t,!1,e)},r.prototype.readFloatLE=function(t,e){return m(this,t,!0,e)},r.prototype.readFloatBE=function(t,e){return m(this,t,!1,e)},r.prototype.readDoubleLE=function(t,e){return _(this,t,!0,e)},r.prototype.readDoubleBE=function(t,e){return _(this,t,!1,e)},r.prototype.writeUInt8=function(t,e,n){return n||(R(void 0!==t&&null!==t,"missing value"),R(void 0!==e&&null!==e,"missing offset"),R(e<this.length,"trying to write beyond buffer length"),F(t,255)),e>=this.length?void 0:(this[e]=t,e+1)},r.prototype.writeUInt16LE=function(t,e,n){return E(this,t,e,!0,n)},r.prototype.writeUInt16BE=function(t,e,n){return E(this,t,e,!1,n)},r.prototype.writeUInt32LE=function(t,e,n){return B(this,t,e,!0,n)},r.prototype.writeUInt32BE=function(t,e,n){return B(this,t,e,!1,n)},r.prototype.writeInt8=function(t,e,n){return n||(R(void 0!==t&&null!==t,"missing value"),R(void 0!==e&&null!==e,"missing offset"),R(e<this.length,"Trying to write beyond buffer length"),z(t,127,-128)),e>=this.length?void 0:(t>=0?this.writeUInt8(t,e,n):this.writeUInt8(255+t+1,e,n),e+1)},r.prototype.writeInt16LE=function(t,e,n){return k(this,t,e,!0,n)},r.prototype.writeInt16BE=function(t,e,n){return k(this,t,e,!1,n)},r.prototype.writeInt32LE=function(t,e,n){return I(this,t,e,!0,n)},r.prototype.writeInt32BE=function(t,e,n){return I(this,t,e,!1,n)},r.prototype.writeFloatLE=function(t,e,n){return x(this,t,e,!0,n)},r.prototype.writeFloatBE=function(t,e,n){return x(this,t,e,!1,n)},r.prototype.writeDoubleLE=function(t,e,n){return S(this,t,e,!0,n)},r.prototype.writeDoubleBE=function(t,e,n){return S(this,t,e,!1,n)},r.prototype.fill=function(t,e,n){if(t||(t=0),e||(e=0),n||(n=this.length),R(n>=e,"end < start"),n!==e&&0!==this.length){R(e>=0&&e<this.length,"start out of bounds"),R(n>=0&&n<=this.length,"end out of bounds");var r;if("number"==typeof t)for(r=e;n>r;r++)this[r]=t;else{var i=O(t.toString()),o=i.length;for(r=e;n>r;r++)this[r]=i[r%o]}return this}},r.prototype.inspect=function(){for(var t=[],e=this.length,r=0;e>r;r++)if(t[r]=U(this[r]),r===n.INSPECT_MAX_BYTES){t[r+1]="...";break}return"<Buffer "+t.join(" ")+">"},r.prototype.toArrayBuffer=function(){if("undefined"!=typeof Uint8Array){if(V)return new r(this).buffer;for(var t=new Uint8Array(this.length),e=0,n=t.length;n>e;e+=1)t[e]=this[e];return t.buffer}throw new Error("Buffer.toArrayBuffer not supported in this browser")};var Y=r.prototype;r._augment=function(t){return t._isBuffer=!0,t._get=t.get,t._set=t.set,t.get=Y.get,t.set=Y.set,t.write=Y.write,t.toString=Y.toString,t.toLocaleString=Y.toString,t.toJSON=Y.toJSON,t.equals=Y.equals,t.compare=Y.compare,t.copy=Y.copy,t.slice=Y.slice,t.readUInt8=Y.readUInt8,t.readUInt16LE=Y.readUInt16LE,t.readUInt16BE=Y.readUInt16BE,t.readUInt32LE=Y.readUInt32LE,t.readUInt32BE=Y.readUInt32BE,t.readInt8=Y.readInt8,t.readInt16LE=Y.readInt16LE,t.readInt16BE=Y.readInt16BE,t.readInt32LE=Y.readInt32LE,t.readInt32BE=Y.readInt32BE,t.readFloatLE=Y.readFloatLE,t.readFloatBE=Y.readFloatBE,t.readDoubleLE=Y.readDoubleLE,t.readDoubleBE=Y.readDoubleBE,t.writeUInt8=Y.writeUInt8,t.writeUInt16LE=Y.writeUInt16LE,t.writeUInt16BE=Y.writeUInt16BE,t.writeUInt32LE=Y.writeUInt32LE,t.writeUInt32BE=Y.writeUInt32BE,t.writeInt8=Y.writeInt8,t.writeInt16LE=Y.writeInt16LE,t.writeInt16BE=Y.writeInt16BE,t.writeInt32LE=Y.writeInt32LE,t.writeInt32BE=Y.writeInt32BE,t.writeFloatLE=Y.writeFloatLE,t.writeFloatBE=Y.writeFloatBE,t.writeDoubleLE=Y.writeDoubleLE,t.writeDoubleBE=Y.writeDoubleBE,t.fill=Y.fill,t.inspect=Y.inspect,t.toArrayBuffer=Y.toArrayBuffer,t};var $=/[^+\/0-9A-z]/g},{"base64-js":14,ieee754:15}],14:[function(t,e,n){var r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";!function(t){"use strict";function e(t){var e=t.charCodeAt(0);return e===s?62:e===u?63:a>e?-1:a+10>e?e-a+26+26:f+26>e?e-f:c+26>e?e-c+26:void 0}function n(t){function n(t){c[l++]=t}var r,i,s,u,a,c;if(t.length%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var f=t.length;a="="===t.charAt(f-2)?2:"="===t.charAt(f-1)?1:0,c=new o(3*t.length/4-a),s=a>0?t.length-4:t.length;var l=0;for(r=0,i=0;s>r;r+=4,i+=3)u=e(t.charAt(r))<<18|e(t.charAt(r+1))<<12|e(t.charAt(r+2))<<6|e(t.charAt(r+3)),n((16711680&u)>>16),n((65280&u)>>8),n(255&u);return 2===a?(u=e(t.charAt(r))<<2|e(t.charAt(r+1))>>4,n(255&u)):1===a&&(u=e(t.charAt(r))<<10|e(t.charAt(r+1))<<4|e(t.charAt(r+2))>>2,n(u>>8&255),n(255&u)),c}function i(t){function e(t){return r.charAt(t)}function n(t){return e(t>>18&63)+e(t>>12&63)+e(t>>6&63)+e(63&t)}var i,o,s,u=t.length%3,a="";for(i=0,s=t.length-u;s>i;i+=3)o=(t[i]<<16)+(t[i+1]<<8)+t[i+2],a+=n(o);switch(u){case 1:o=t[t.length-1],a+=e(o>>2),a+=e(o<<4&63),a+="==";break;case 2:o=(t[t.length-2]<<8)+t[t.length-1],a+=e(o>>10),a+=e(o>>4&63),a+=e(o<<2&63),a+="="}return a}var o="undefined"!=typeof Uint8Array?Uint8Array:Array,s="+".charCodeAt(0),u="/".charCodeAt(0),a="0".charCodeAt(0),c="a".charCodeAt(0),f="A".charCodeAt(0);t.toByteArray=n,t.fromByteArray=i}("undefined"==typeof n?this.base64js={}:n)},{}],15:[function(t,e,n){n.read=function(t,e,n,r,i){var o,s,u=8*i-r-1,a=(1<<u)-1,c=a>>1,f=-7,l=n?i-1:0,h=n?-1:1,p=t[e+l];for(l+=h,o=p&(1<<-f)-1,p>>=-f,f+=u;f>0;o=256*o+t[e+l],l+=h,f-=8);for(s=o&(1<<-f)-1,o>>=-f,f+=r;f>0;s=256*s+t[e+l],l+=h,f-=8);if(0===o)o=1-c;else{if(o===a)return s?0/0:1/0*(p?-1:1);s+=Math.pow(2,r),o-=c}return(p?-1:1)*s*Math.pow(2,o-r)},n.write=function(t,e,n,r,i,o){var s,u,a,c=8*o-i-1,f=(1<<c)-1,l=f>>1,h=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,p=r?0:o-1,d=r?1:-1,g=0>e||0===e&&0>1/e?1:0;for(e=Math.abs(e),isNaN(e)||1/0===e?(u=isNaN(e)?1:0,s=f):(s=Math.floor(Math.log(e)/Math.LN2),e*(a=Math.pow(2,-s))<1&&(s--,a*=2),e+=s+l>=1?h/a:h*Math.pow(2,1-l),e*a>=2&&(s++,a/=2),s+l>=f?(u=0,s=f):s+l>=1?(u=(e*a-1)*Math.pow(2,i),s+=l):(u=e*Math.pow(2,l-1)*Math.pow(2,i),s=0));i>=8;t[n+p]=255&u,p+=d,u/=256,i-=8);for(s=s<<i|u,c+=i;c>0;t[n+p]=255&s,p+=d,s/=256,c-=8);t[n+p-d]|=128*g}},{}],16:[function(t,e){(function(n){function r(t){return function(){var e=[],r={update:function(t,r){return n.isBuffer(t)||(t=new n(t,r)),e.push(t),this},digest:function(r){var i=n.concat(e),o=t(i);return e=null,r?o.toString(r):o}};return r}}var i=t("sha.js"),o=r(t("./md5")),s=r(t("ripemd160"));e.exports=function(t){return"md5"===t?new o:"rmd160"===t?new s:i(t)}}).call(this,t("buffer").Buffer)},{"./md5":20,buffer:13,ripemd160:21,"sha.js":23}],17:[function(t,e){(function(n){function r(t,e){if(!(this instanceof r))return new r(t,e);this._opad=a,this._alg=t,e=this._key=n.isBuffer(e)?e:new n(e),e.length>o?e=i(t).update(e).digest():e.length<o&&(e=n.concat([e,s],o));for(var u=this._ipad=new n(o),a=this._opad=new n(o),c=0;o>c;c++)u[c]=54^e[c],a[c]=92^e[c];this._hash=i(t).update(u)}var i=t("./create-hash"),o=64,s=new n(o);s.fill(0),e.exports=r,r.prototype.update=function(t,e){return this._hash.update(t,e),this},r.prototype.digest=function(t){var e=this._hash.digest();return i(this._alg).update(this._opad).update(e).digest(t)}}).call(this,t("buffer").Buffer)},{"./create-hash":16,buffer:13}],18:[function(t,e){(function(t){function n(e,n){if(e.length%o!==0){var r=e.length+(o-e.length%o);e=t.concat([e,s],r)}for(var i=[],u=n?e.readInt32BE:e.readInt32LE,a=0;a<e.length;a+=o)i.push(u.call(e,a));return i}function r(e,n,r){for(var i=new t(n),o=r?i.writeInt32BE:i.writeInt32LE,s=0;s<e.length;s++)o.call(i,e[s],4*s,!0);return i}function i(e,i,o,s){t.isBuffer(e)||(e=new t(e));var a=i(n(e,s),e.length*u);return r(a,o,s)}var o=4,s=new t(o);s.fill(0);var u=8;e.exports={hash:i}}).call(this,t("buffer").Buffer)},{buffer:13}],19:[function(t,e,n){(function(e){function r(){var t=[].slice.call(arguments).join(" ");throw new Error([t,"we accept pull requests","http://github.com/dominictarr/crypto-browserify"].join("\n"))}function i(t,e){for(var n in t)e(t[n],n)}var o=t("./rng");n.createHash=t("./create-hash"),n.createHmac=t("./create-hmac"),n.randomBytes=function(t,n){if(!n||!n.call)return new e(o(t));try{n.call(this,void 0,new e(o(t)))}catch(r){n(r)}},n.getHashes=function(){return["sha1","sha256","md5","rmd160"]};var s=t("./pbkdf2")(n.createHmac);n.pbkdf2=s.pbkdf2,n.pbkdf2Sync=s.pbkdf2Sync,i(["createCredentials","createCipher","createCipheriv","createDecipher","createDecipheriv","createSign","createVerify","createDiffieHellman"],function(t){n[t]=function(){r("sorry,",t,"is not implemented yet")}})}).call(this,t("buffer").Buffer)},{"./create-hash":16,"./create-hmac":17,"./pbkdf2":27,"./rng":28,buffer:13}],20:[function(t,e){function n(t,e){t[e>>5]|=128<<e%32,t[(e+64>>>9<<4)+14]=e;for(var n=1732584193,r=-271733879,c=-1732584194,f=271733878,l=0;l<t.length;l+=16){var h=n,p=r,d=c,g=f;n=i(n,r,c,f,t[l+0],7,-680876936),f=i(f,n,r,c,t[l+1],12,-389564586),c=i(c,f,n,r,t[l+2],17,606105819),r=i(r,c,f,n,t[l+3],22,-1044525330),n=i(n,r,c,f,t[l+4],7,-176418897),f=i(f,n,r,c,t[l+5],12,1200080426),c=i(c,f,n,r,t[l+6],17,-1473231341),r=i(r,c,f,n,t[l+7],22,-45705983),n=i(n,r,c,f,t[l+8],7,1770035416),f=i(f,n,r,c,t[l+9],12,-1958414417),c=i(c,f,n,r,t[l+10],17,-42063),r=i(r,c,f,n,t[l+11],22,-1990404162),n=i(n,r,c,f,t[l+12],7,1804603682),f=i(f,n,r,c,t[l+13],12,-40341101),c=i(c,f,n,r,t[l+14],17,-1502002290),r=i(r,c,f,n,t[l+15],22,1236535329),n=o(n,r,c,f,t[l+1],5,-165796510),f=o(f,n,r,c,t[l+6],9,-1069501632),c=o(c,f,n,r,t[l+11],14,643717713),r=o(r,c,f,n,t[l+0],20,-373897302),n=o(n,r,c,f,t[l+5],5,-701558691),f=o(f,n,r,c,t[l+10],9,38016083),c=o(c,f,n,r,t[l+15],14,-660478335),r=o(r,c,f,n,t[l+4],20,-405537848),n=o(n,r,c,f,t[l+9],5,568446438),f=o(f,n,r,c,t[l+14],9,-1019803690),c=o(c,f,n,r,t[l+3],14,-187363961),r=o(r,c,f,n,t[l+8],20,1163531501),n=o(n,r,c,f,t[l+13],5,-1444681467),f=o(f,n,r,c,t[l+2],9,-51403784),c=o(c,f,n,r,t[l+7],14,1735328473),r=o(r,c,f,n,t[l+12],20,-1926607734),n=s(n,r,c,f,t[l+5],4,-378558),f=s(f,n,r,c,t[l+8],11,-2022574463),c=s(c,f,n,r,t[l+11],16,1839030562),r=s(r,c,f,n,t[l+14],23,-35309556),n=s(n,r,c,f,t[l+1],4,-1530992060),f=s(f,n,r,c,t[l+4],11,1272893353),c=s(c,f,n,r,t[l+7],16,-155497632),r=s(r,c,f,n,t[l+10],23,-1094730640),n=s(n,r,c,f,t[l+13],4,681279174),f=s(f,n,r,c,t[l+0],11,-358537222),c=s(c,f,n,r,t[l+3],16,-722521979),r=s(r,c,f,n,t[l+6],23,76029189),n=s(n,r,c,f,t[l+9],4,-640364487),f=s(f,n,r,c,t[l+12],11,-421815835),c=s(c,f,n,r,t[l+15],16,530742520),r=s(r,c,f,n,t[l+2],23,-995338651),n=u(n,r,c,f,t[l+0],6,-198630844),f=u(f,n,r,c,t[l+7],10,1126891415),c=u(c,f,n,r,t[l+14],15,-1416354905),r=u(r,c,f,n,t[l+5],21,-57434055),n=u(n,r,c,f,t[l+12],6,1700485571),f=u(f,n,r,c,t[l+3],10,-1894986606),c=u(c,f,n,r,t[l+10],15,-1051523),r=u(r,c,f,n,t[l+1],21,-2054922799),n=u(n,r,c,f,t[l+8],6,1873313359),f=u(f,n,r,c,t[l+15],10,-30611744),c=u(c,f,n,r,t[l+6],15,-1560198380),r=u(r,c,f,n,t[l+13],21,1309151649),n=u(n,r,c,f,t[l+4],6,-145523070),f=u(f,n,r,c,t[l+11],10,-1120210379),c=u(c,f,n,r,t[l+2],15,718787259),r=u(r,c,f,n,t[l+9],21,-343485551),n=a(n,h),r=a(r,p),c=a(c,d),f=a(f,g)}return Array(n,r,c,f)}function r(t,e,n,r,i,o){return a(c(a(a(e,t),a(r,o)),i),n)}function i(t,e,n,i,o,s,u){return r(e&n|~e&i,t,e,o,s,u)}function o(t,e,n,i,o,s,u){return r(e&i|n&~i,t,e,o,s,u)}function s(t,e,n,i,o,s,u){return r(e^n^i,t,e,o,s,u)}function u(t,e,n,i,o,s,u){return r(n^(e|~i),t,e,o,s,u)}function a(t,e){var n=(65535&t)+(65535&e),r=(t>>16)+(e>>16)+(n>>16);return r<<16|65535&n}function c(t,e){return t<<e|t>>>32-e}var f=t("./helpers");e.exports=function(t){return f.hash(t,n,16)}},{"./helpers":18}],21:[function(t,e){(function(t){function n(t,e,n){return t^e^n}function r(t,e,n){return t&e|~t&n}function i(t,e,n){return(t|~e)^n}function o(t,e,n){return t&n|e&~n}function s(t,e,n){return t^(e|~n)}function u(t,e){return t<<e|t>>>32-e}function a(e){var n=[1732584193,4023233417,2562383102,271733878,3285377520];"string"==typeof e&&(e=new t(e,"utf8"));var r=g(e),i=8*e.length,o=8*e.length;r[i>>>5]|=128<<24-i%32,r[(i+64>>>9<<4)+14]=16711935&(o<<8|o>>>24)|4278255360&(o<<24|o>>>8);for(var s=0;s<r.length;s+=16)y(n,r,s);for(var s=0;5>s;s++){var u=n[s];n[s]=16711935&(u<<8|u>>>24)|4278255360&(u<<24|u>>>8)}var a=b(n);return new t(a)}e.exports=a;/** @preserve
var H=t("base64-js"),J=t("ieee754");n.Buffer=r,n.SlowBuffer=r,n.INSPECT_MAX_BYTES=50,r.poolSize=8192;var V=function(){try{var t=new ArrayBuffer(0),e=new Uint8Array(t);return e.foo=function(){return 42},42===e.foo()&&"function"==typeof e.subarray&&0===new Uint8Array(1).subarray(1,1).byteLength}catch(n){return!1}}();r.isEncoding=function(t){switch(String(t).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"raw":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},r.isBuffer=function(t){return!(null==t||!t._isBuffer)},r.byteLength=function(t,e){var n;switch(t=t.toString(),e||"utf8"){case"hex":n=t.length/2;break;case"utf8":case"utf-8":n=U(t).length;break;case"ascii":case"binary":case"raw":n=t.length;break;case"base64":n=D(t).length;break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":n=2*t.length;break;default:throw new Error("Unknown encoding")}return n},r.concat=function(t,e){if(R(L(t),"Usage: Buffer.concat(list[, length])"),0===t.length)return new r(0);if(1===t.length)return t[0];var n;if(void 0===e)for(e=0,n=0;n<t.length;n++)e+=t[n].length;var i=new r(e),o=0;for(n=0;n<t.length;n++){var s=t[n];s.copy(i,o),o+=s.length}return i},r.compare=function(t,e){R(r.isBuffer(t)&&r.isBuffer(e),"Arguments must be Buffers");for(var n=t.length,i=e.length,o=0,s=Math.min(n,i);s>o&&t[o]===e[o];o++);return o!==s&&(n=t[o],i=e[o]),i>n?-1:n>i?1:0},r.prototype.write=function(t,e,n,r){if(isFinite(e))isFinite(n)||(r=n,n=void 0);else{var f=r;r=e,e=n,n=f}e=Number(e)||0;var l=this.length-e;n?(n=Number(n),n>l&&(n=l)):n=l,r=String(r||"utf8").toLowerCase();var h;switch(r){case"hex":h=i(this,t,e,n);break;case"utf8":case"utf-8":h=o(this,t,e,n);break;case"ascii":h=s(this,t,e,n);break;case"binary":h=u(this,t,e,n);break;case"base64":h=a(this,t,e,n);break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":h=c(this,t,e,n);break;default:throw new Error("Unknown encoding")}return h},r.prototype.toString=function(t,e,n){var r=this;if(t=String(t||"utf8").toLowerCase(),e=Number(e)||0,n=void 0===n?r.length:Number(n),n===e)return"";var i;switch(t){case"hex":i=d(r,e,n);break;case"utf8":case"utf-8":i=l(r,e,n);break;case"ascii":i=h(r,e,n);break;case"binary":i=p(r,e,n);break;case"base64":i=f(r,e,n);break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":i=g(r,e,n);break;default:throw new Error("Unknown encoding")}return i},r.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}},r.prototype.equals=function(t){return R(r.isBuffer(t),"Argument must be a Buffer"),0===r.compare(this,t)},r.prototype.compare=function(t){return R(r.isBuffer(t),"Argument must be a Buffer"),r.compare(this,t)},r.prototype.copy=function(t,e,n,r){var i=this;if(n||(n=0),r||0===r||(r=this.length),e||(e=0),r!==n&&0!==t.length&&0!==i.length){R(r>=n,"sourceEnd < sourceStart"),R(e>=0&&e<t.length,"targetStart out of bounds"),R(n>=0&&n<i.length,"sourceStart out of bounds"),R(r>=0&&r<=i.length,"sourceEnd out of bounds"),r>this.length&&(r=this.length),t.length-e<r-n&&(r=t.length-e+n);var o=r-n;if(100>o||!V)for(var s=0;o>s;s++)t[s+e]=this[s+n];else t._set(this.subarray(n,n+o),e)}},r.prototype.slice=function(t,e){var n=this.length;if(t=~~t,e=void 0===e?n:~~e,0>t?(t+=n,0>t&&(t=0)):t>n&&(t=n),0>e?(e+=n,0>e&&(e=0)):e>n&&(e=n),t>e&&(e=t),V)return r._augment(this.subarray(t,e));for(var i=e-t,o=new r(i,void 0,!0),s=0;i>s;s++)o[s]=this[s+t];return o},r.prototype.get=function(t){return console.log(".get() is deprecated. Access using array indexes instead."),this.readUInt8(t)},r.prototype.set=function(t,e){return console.log(".set() is deprecated. Access using array indexes instead."),this.writeUInt8(t,e)},r.prototype.readUInt8=function(t,e){return e||(R(void 0!==t&&null!==t,"missing offset"),R(t<this.length,"Trying to read beyond buffer length")),t>=this.length?void 0:this[t]},r.prototype.readUInt16LE=function(t,e){return b(this,t,!0,e)},r.prototype.readUInt16BE=function(t,e){return b(this,t,!1,e)},r.prototype.readUInt32LE=function(t,e){return v(this,t,!0,e)},r.prototype.readUInt32BE=function(t,e){return v(this,t,!1,e)},r.prototype.readInt8=function(t,e){if(e||(R(void 0!==t&&null!==t,"missing offset"),R(t<this.length,"Trying to read beyond buffer length")),!(t>=this.length)){var n=128&this[t];return n?-1*(255-this[t]+1):this[t]}},r.prototype.readInt16LE=function(t,e){return y(this,t,!0,e)},r.prototype.readInt16BE=function(t,e){return y(this,t,!1,e)},r.prototype.readInt32LE=function(t,e){return w(this,t,!0,e)},r.prototype.readInt32BE=function(t,e){return w(this,t,!1,e)},r.prototype.readFloatLE=function(t,e){return m(this,t,!0,e)},r.prototype.readFloatBE=function(t,e){return m(this,t,!1,e)},r.prototype.readDoubleLE=function(t,e){return _(this,t,!0,e)},r.prototype.readDoubleBE=function(t,e){return _(this,t,!1,e)},r.prototype.writeUInt8=function(t,e,n){return n||(R(void 0!==t&&null!==t,"missing value"),R(void 0!==e&&null!==e,"missing offset"),R(e<this.length,"trying to write beyond buffer length"),F(t,255)),e>=this.length?void 0:(this[e]=t,e+1)},r.prototype.writeUInt16LE=function(t,e,n){return E(this,t,e,!0,n)},r.prototype.writeUInt16BE=function(t,e,n){return E(this,t,e,!1,n)},r.prototype.writeUInt32LE=function(t,e,n){return B(this,t,e,!0,n)},r.prototype.writeUInt32BE=function(t,e,n){return B(this,t,e,!1,n)},r.prototype.writeInt8=function(t,e,n){return n||(R(void 0!==t&&null!==t,"missing value"),R(void 0!==e&&null!==e,"missing offset"),R(e<this.length,"Trying to write beyond buffer length"),z(t,127,-128)),e>=this.length?void 0:(t>=0?this.writeUInt8(t,e,n):this.writeUInt8(255+t+1,e,n),e+1)},r.prototype.writeInt16LE=function(t,e,n){return k(this,t,e,!0,n)},r.prototype.writeInt16BE=function(t,e,n){return k(this,t,e,!1,n)},r.prototype.writeInt32LE=function(t,e,n){return I(this,t,e,!0,n)},r.prototype.writeInt32BE=function(t,e,n){return I(this,t,e,!1,n)},r.prototype.writeFloatLE=function(t,e,n){return x(this,t,e,!0,n)},r.prototype.writeFloatBE=function(t,e,n){return x(this,t,e,!1,n)},r.prototype.writeDoubleLE=function(t,e,n){return S(this,t,e,!0,n)},r.prototype.writeDoubleBE=function(t,e,n){return S(this,t,e,!1,n)},r.prototype.fill=function(t,e,n){if(t||(t=0),e||(e=0),n||(n=this.length),R(n>=e,"end < start"),n!==e&&0!==this.length){R(e>=0&&e<this.length,"start out of bounds"),R(n>=0&&n<=this.length,"end out of bounds");var r;if("number"==typeof t)for(r=e;n>r;r++)this[r]=t;else{var i=U(t.toString()),o=i.length;for(r=e;n>r;r++)this[r]=i[r%o]}return this}},r.prototype.inspect=function(){for(var t=[],e=this.length,r=0;e>r;r++)if(t[r]=O(this[r]),r===n.INSPECT_MAX_BYTES){t[r+1]="...";break}return"<Buffer "+t.join(" ")+">"},r.prototype.toArrayBuffer=function(){if("undefined"!=typeof Uint8Array){if(V)return new r(this).buffer;for(var t=new Uint8Array(this.length),e=0,n=t.length;n>e;e+=1)t[e]=this[e];return t.buffer}throw new Error("Buffer.toArrayBuffer not supported in this browser")};var Y=r.prototype;r._augment=function(t){return t._isBuffer=!0,t._get=t.get,t._set=t.set,t.get=Y.get,t.set=Y.set,t.write=Y.write,t.toString=Y.toString,t.toLocaleString=Y.toString,t.toJSON=Y.toJSON,t.equals=Y.equals,t.compare=Y.compare,t.copy=Y.copy,t.slice=Y.slice,t.readUInt8=Y.readUInt8,t.readUInt16LE=Y.readUInt16LE,t.readUInt16BE=Y.readUInt16BE,t.readUInt32LE=Y.readUInt32LE,t.readUInt32BE=Y.readUInt32BE,t.readInt8=Y.readInt8,t.readInt16LE=Y.readInt16LE,t.readInt16BE=Y.readInt16BE,t.readInt32LE=Y.readInt32LE,t.readInt32BE=Y.readInt32BE,t.readFloatLE=Y.readFloatLE,t.readFloatBE=Y.readFloatBE,t.readDoubleLE=Y.readDoubleLE,t.readDoubleBE=Y.readDoubleBE,t.writeUInt8=Y.writeUInt8,t.writeUInt16LE=Y.writeUInt16LE,t.writeUInt16BE=Y.writeUInt16BE,t.writeUInt32LE=Y.writeUInt32LE,t.writeUInt32BE=Y.writeUInt32BE,t.writeInt8=Y.writeInt8,t.writeInt16LE=Y.writeInt16LE,t.writeInt16BE=Y.writeInt16BE,t.writeInt32LE=Y.writeInt32LE,t.writeInt32BE=Y.writeInt32BE,t.writeFloatLE=Y.writeFloatLE,t.writeFloatBE=Y.writeFloatBE,t.writeDoubleLE=Y.writeDoubleLE,t.writeDoubleBE=Y.writeDoubleBE,t.fill=Y.fill,t.inspect=Y.inspect,t.toArrayBuffer=Y.toArrayBuffer,t};var $=/[^+\/0-9A-z]/g},{"base64-js":14,ieee754:15}],14:[function(t,e,n){var r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";!function(t){"use strict";function e(t){var e=t.charCodeAt(0);return e===s?62:e===u?63:a>e?-1:a+10>e?e-a+26+26:f+26>e?e-f:c+26>e?e-c+26:void 0}function n(t){function n(t){c[l++]=t}var r,i,s,u,a,c;if(t.length%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var f=t.length;a="="===t.charAt(f-2)?2:"="===t.charAt(f-1)?1:0,c=new o(3*t.length/4-a),s=a>0?t.length-4:t.length;var l=0;for(r=0,i=0;s>r;r+=4,i+=3)u=e(t.charAt(r))<<18|e(t.charAt(r+1))<<12|e(t.charAt(r+2))<<6|e(t.charAt(r+3)),n((16711680&u)>>16),n((65280&u)>>8),n(255&u);return 2===a?(u=e(t.charAt(r))<<2|e(t.charAt(r+1))>>4,n(255&u)):1===a&&(u=e(t.charAt(r))<<10|e(t.charAt(r+1))<<4|e(t.charAt(r+2))>>2,n(u>>8&255),n(255&u)),c}function i(t){function e(t){return r.charAt(t)}function n(t){return e(t>>18&63)+e(t>>12&63)+e(t>>6&63)+e(63&t)}var i,o,s,u=t.length%3,a="";for(i=0,s=t.length-u;s>i;i+=3)o=(t[i]<<16)+(t[i+1]<<8)+t[i+2],a+=n(o);switch(u){case 1:o=t[t.length-1],a+=e(o>>2),a+=e(o<<4&63),a+="==";break;case 2:o=(t[t.length-2]<<8)+t[t.length-1],a+=e(o>>10),a+=e(o>>4&63),a+=e(o<<2&63),a+="="}return a}var o="undefined"!=typeof Uint8Array?Uint8Array:Array,s="+".charCodeAt(0),u="/".charCodeAt(0),a="0".charCodeAt(0),c="a".charCodeAt(0),f="A".charCodeAt(0);t.toByteArray=n,t.fromByteArray=i}("undefined"==typeof n?this.base64js={}:n)},{}],15:[function(t,e,n){n.read=function(t,e,n,r,i){var o,s,u=8*i-r-1,a=(1<<u)-1,c=a>>1,f=-7,l=n?i-1:0,h=n?-1:1,p=t[e+l];for(l+=h,o=p&(1<<-f)-1,p>>=-f,f+=u;f>0;o=256*o+t[e+l],l+=h,f-=8);for(s=o&(1<<-f)-1,o>>=-f,f+=r;f>0;s=256*s+t[e+l],l+=h,f-=8);if(0===o)o=1-c;else{if(o===a)return s?0/0:1/0*(p?-1:1);s+=Math.pow(2,r),o-=c}return(p?-1:1)*s*Math.pow(2,o-r)},n.write=function(t,e,n,r,i,o){var s,u,a,c=8*o-i-1,f=(1<<c)-1,l=f>>1,h=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,p=r?0:o-1,d=r?1:-1,g=0>e||0===e&&0>1/e?1:0;for(e=Math.abs(e),isNaN(e)||1/0===e?(u=isNaN(e)?1:0,s=f):(s=Math.floor(Math.log(e)/Math.LN2),e*(a=Math.pow(2,-s))<1&&(s--,a*=2),e+=s+l>=1?h/a:h*Math.pow(2,1-l),e*a>=2&&(s++,a/=2),s+l>=f?(u=0,s=f):s+l>=1?(u=(e*a-1)*Math.pow(2,i),s+=l):(u=e*Math.pow(2,l-1)*Math.pow(2,i),s=0));i>=8;t[n+p]=255&u,p+=d,u/=256,i-=8);for(s=s<<i|u,c+=i;c>0;t[n+p]=255&s,p+=d,s/=256,c-=8);t[n+p-d]|=128*g}},{}],16:[function(t,e){(function(n){function r(t){return function(){var e=[],r={update:function(t,r){return n.isBuffer(t)||(t=new n(t,r)),e.push(t),this},digest:function(r){var i=n.concat(e),o=t(i);return e=null,r?o.toString(r):o}};return r}}var i=t("sha.js"),o=r(t("./md5")),s=r(t("ripemd160"));e.exports=function(t){return"md5"===t?new o:"rmd160"===t?new s:i(t)}}).call(this,t("buffer").Buffer)},{"./md5":20,buffer:13,ripemd160:21,"sha.js":23}],17:[function(t,e){(function(n){function r(t,e){if(!(this instanceof r))return new r(t,e);this._opad=a,this._alg=t,e=this._key=n.isBuffer(e)?e:new n(e),e.length>o?e=i(t).update(e).digest():e.length<o&&(e=n.concat([e,s],o));for(var u=this._ipad=new n(o),a=this._opad=new n(o),c=0;o>c;c++)u[c]=54^e[c],a[c]=92^e[c];this._hash=i(t).update(u)}var i=t("./create-hash"),o=64,s=new n(o);s.fill(0),e.exports=r,r.prototype.update=function(t,e){return this._hash.update(t,e),this},r.prototype.digest=function(t){var e=this._hash.digest();return i(this._alg).update(this._opad).update(e).digest(t)}}).call(this,t("buffer").Buffer)},{"./create-hash":16,buffer:13}],18:[function(t,e){(function(t){function n(e,n){if(e.length%o!==0){var r=e.length+(o-e.length%o);e=t.concat([e,s],r)}for(var i=[],u=n?e.readInt32BE:e.readInt32LE,a=0;a<e.length;a+=o)i.push(u.call(e,a));return i}function r(e,n,r){for(var i=new t(n),o=r?i.writeInt32BE:i.writeInt32LE,s=0;s<e.length;s++)o.call(i,e[s],4*s,!0);return i}function i(e,i,o,s){t.isBuffer(e)||(e=new t(e));var a=i(n(e,s),e.length*u);return r(a,o,s)}var o=4,s=new t(o);s.fill(0);var u=8;e.exports={hash:i}}).call(this,t("buffer").Buffer)},{buffer:13}],19:[function(t,e,n){(function(e){function r(){var t=[].slice.call(arguments).join(" ");throw new Error([t,"we accept pull requests","http://github.com/dominictarr/crypto-browserify"].join("\n"))}function i(t,e){for(var n in t)e(t[n],n)}var o=t("./rng");n.createHash=t("./create-hash"),n.createHmac=t("./create-hmac"),n.randomBytes=function(t,n){if(!n||!n.call)return new e(o(t));try{n.call(this,void 0,new e(o(t)))}catch(r){n(r)}},n.getHashes=function(){return["sha1","sha256","md5","rmd160"]};var s=t("./pbkdf2")(n.createHmac);n.pbkdf2=s.pbkdf2,n.pbkdf2Sync=s.pbkdf2Sync,i(["createCredentials","createCipher","createCipheriv","createDecipher","createDecipheriv","createSign","createVerify","createDiffieHellman"],function(t){n[t]=function(){r("sorry,",t,"is not implemented yet")}})}).call(this,t("buffer").Buffer)},{"./create-hash":16,"./create-hmac":17,"./pbkdf2":27,"./rng":28,buffer:13}],20:[function(t,e){function n(t,e){t[e>>5]|=128<<e%32,t[(e+64>>>9<<4)+14]=e;for(var n=1732584193,r=-271733879,c=-1732584194,f=271733878,l=0;l<t.length;l+=16){var h=n,p=r,d=c,g=f;n=i(n,r,c,f,t[l+0],7,-680876936),f=i(f,n,r,c,t[l+1],12,-389564586),c=i(c,f,n,r,t[l+2],17,606105819),r=i(r,c,f,n,t[l+3],22,-1044525330),n=i(n,r,c,f,t[l+4],7,-176418897),f=i(f,n,r,c,t[l+5],12,1200080426),c=i(c,f,n,r,t[l+6],17,-1473231341),r=i(r,c,f,n,t[l+7],22,-45705983),n=i(n,r,c,f,t[l+8],7,1770035416),f=i(f,n,r,c,t[l+9],12,-1958414417),c=i(c,f,n,r,t[l+10],17,-42063),r=i(r,c,f,n,t[l+11],22,-1990404162),n=i(n,r,c,f,t[l+12],7,1804603682),f=i(f,n,r,c,t[l+13],12,-40341101),c=i(c,f,n,r,t[l+14],17,-1502002290),r=i(r,c,f,n,t[l+15],22,1236535329),n=o(n,r,c,f,t[l+1],5,-165796510),f=o(f,n,r,c,t[l+6],9,-1069501632),c=o(c,f,n,r,t[l+11],14,643717713),r=o(r,c,f,n,t[l+0],20,-373897302),n=o(n,r,c,f,t[l+5],5,-701558691),f=o(f,n,r,c,t[l+10],9,38016083),c=o(c,f,n,r,t[l+15],14,-660478335),r=o(r,c,f,n,t[l+4],20,-405537848),n=o(n,r,c,f,t[l+9],5,568446438),f=o(f,n,r,c,t[l+14],9,-1019803690),c=o(c,f,n,r,t[l+3],14,-187363961),r=o(r,c,f,n,t[l+8],20,1163531501),n=o(n,r,c,f,t[l+13],5,-1444681467),f=o(f,n,r,c,t[l+2],9,-51403784),c=o(c,f,n,r,t[l+7],14,1735328473),r=o(r,c,f,n,t[l+12],20,-1926607734),n=s(n,r,c,f,t[l+5],4,-378558),f=s(f,n,r,c,t[l+8],11,-2022574463),c=s(c,f,n,r,t[l+11],16,1839030562),r=s(r,c,f,n,t[l+14],23,-35309556),n=s(n,r,c,f,t[l+1],4,-1530992060),f=s(f,n,r,c,t[l+4],11,1272893353),c=s(c,f,n,r,t[l+7],16,-155497632),r=s(r,c,f,n,t[l+10],23,-1094730640),n=s(n,r,c,f,t[l+13],4,681279174),f=s(f,n,r,c,t[l+0],11,-358537222),c=s(c,f,n,r,t[l+3],16,-722521979),r=s(r,c,f,n,t[l+6],23,76029189),n=s(n,r,c,f,t[l+9],4,-640364487),f=s(f,n,r,c,t[l+12],11,-421815835),c=s(c,f,n,r,t[l+15],16,530742520),r=s(r,c,f,n,t[l+2],23,-995338651),n=u(n,r,c,f,t[l+0],6,-198630844),f=u(f,n,r,c,t[l+7],10,1126891415),c=u(c,f,n,r,t[l+14],15,-1416354905),r=u(r,c,f,n,t[l+5],21,-57434055),n=u(n,r,c,f,t[l+12],6,1700485571),f=u(f,n,r,c,t[l+3],10,-1894986606),c=u(c,f,n,r,t[l+10],15,-1051523),r=u(r,c,f,n,t[l+1],21,-2054922799),n=u(n,r,c,f,t[l+8],6,1873313359),f=u(f,n,r,c,t[l+15],10,-30611744),c=u(c,f,n,r,t[l+6],15,-1560198380),r=u(r,c,f,n,t[l+13],21,1309151649),n=u(n,r,c,f,t[l+4],6,-145523070),f=u(f,n,r,c,t[l+11],10,-1120210379),c=u(c,f,n,r,t[l+2],15,718787259),r=u(r,c,f,n,t[l+9],21,-343485551),n=a(n,h),r=a(r,p),c=a(c,d),f=a(f,g)}return Array(n,r,c,f)}function r(t,e,n,r,i,o){return a(c(a(a(e,t),a(r,o)),i),n)}function i(t,e,n,i,o,s,u){return r(e&n|~e&i,t,e,o,s,u)}function o(t,e,n,i,o,s,u){return r(e&i|n&~i,t,e,o,s,u)}function s(t,e,n,i,o,s,u){return r(e^n^i,t,e,o,s,u)}function u(t,e,n,i,o,s,u){return r(n^(e|~i),t,e,o,s,u)}function a(t,e){var n=(65535&t)+(65535&e),r=(t>>16)+(e>>16)+(n>>16);return r<<16|65535&n}function c(t,e){return t<<e|t>>>32-e}var f=t("./helpers");e.exports=function(t){return f.hash(t,n,16)}},{"./helpers":18}],21:[function(t,e){(function(t){function n(t,e,n){return t^e^n}function r(t,e,n){return t&e|~t&n}function i(t,e,n){return(t|~e)^n}function o(t,e,n){return t&n|e&~n}function s(t,e,n){return t^(e|~n)}function u(t,e){return t<<e|t>>>32-e}function a(e){var n=[1732584193,4023233417,2562383102,271733878,3285377520];"string"==typeof e&&(e=new t(e,"utf8"));var r=g(e),i=8*e.length,o=8*e.length;r[i>>>5]|=128<<24-i%32,r[(i+64>>>9<<4)+14]=16711935&(o<<8|o>>>24)|4278255360&(o<<24|o>>>8);for(var s=0;s<r.length;s+=16)v(n,r,s);for(var s=0;5>s;s++){var u=n[s];n[s]=16711935&(u<<8|u>>>24)|4278255360&(u<<24|u>>>8)}var a=b(n);return new t(a)}e.exports=a;/** @preserve
(c) 2012 by Cédric Mesnil. All rights reserved.

@@ -18,3 +18,3 @@

*/
var c=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],f=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],l=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],h=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11],p=[0,1518500249,1859775393,2400959708,2840853838],d=[1352829926,1548603684,1836072691,2053994217,0],g=function(t){for(var e=[],n=0,r=0;n<t.length;n++,r+=8)e[r>>>5]|=t[n]<<24-r%32;return e},b=function(t){for(var e=[],n=0;n<32*t.length;n+=8)e.push(t[n>>>5]>>>24-n%32&255);return e},y=function(t,e,a){for(var g=0;16>g;g++){var b=a+g,y=e[b];e[b]=16711935&(y<<8|y>>>24)|4278255360&(y<<24|y>>>8)}var v,w,m,_,E,B,k,I,x,S;B=v=t[0],k=w=t[1],I=m=t[2],x=_=t[3],S=E=t[4];for(var A,g=0;80>g;g+=1)A=v+e[a+c[g]]|0,A+=16>g?n(w,m,_)+p[0]:32>g?r(w,m,_)+p[1]:48>g?i(w,m,_)+p[2]:64>g?o(w,m,_)+p[3]:s(w,m,_)+p[4],A=0|A,A=u(A,l[g]),A=A+E|0,v=E,E=_,_=u(m,10),m=w,w=A,A=B+e[a+f[g]]|0,A+=16>g?s(k,I,x)+d[0]:32>g?o(k,I,x)+d[1]:48>g?i(k,I,x)+d[2]:64>g?r(k,I,x)+d[3]:n(k,I,x)+d[4],A=0|A,A=u(A,h[g]),A=A+S|0,B=S,S=x,x=u(I,10),I=k,k=A;A=t[1]+m+x|0,t[1]=t[2]+_+S|0,t[2]=t[3]+E+B|0,t[3]=t[4]+v+k|0,t[4]=t[0]+w+I|0,t[0]=A}}).call(this,t("buffer").Buffer)},{buffer:13}],22:[function(t,e){var n=t("./util"),r=n.write,i=n.zeroFill;e.exports=function(t){function e(e,n){this._block=new t(e),this._finalSize=n,this._blockSize=e,this._len=0,this._s=0}function o(t,e){return null==e?t.byteLength||t.length:"ascii"==e||"binary"==e?t.length:"hex"==e?t.length/2:"base64"==e?t.length/3:void 0}return e.prototype.init=function(){this._s=0,this._len=0},e.prototype.update=function(e,n){var i,s=this._blockSize;n||"string"!=typeof e||(n="utf8"),n?("utf-8"===n&&(n="utf8"),("base64"===n||"utf8"===n)&&(e=new t(e,n),n=null),i=o(e,n)):i=e.byteLength||e.length;for(var u=this._len+=i,a=this._s=this._s||0,c=0,f=this._block;u>a;){var l=Math.min(i,c+s-a%s);r(f,e,n,a%s,c,l);var h=l-c;a+=h,c+=h,a%s||this._update(f)}return this._s=a,this},e.prototype.digest=function(t){var e=this._blockSize,r=this._finalSize,o=8*this._len,s=this._block,u=o%(8*e);s[this._len%e]=128,i(this._block,this._len%e+1),u>=8*r&&(this._update(this._block),n.zeroFill(this._block,0)),s.writeInt32BE(o,r+4);var a=this._update(this._block)||this._hash();return null==t?a:a.toString(t)},e.prototype._update=function(){throw new Error("_update must be implemented by subclass")},e}},{"./util":26}],23:[function(t,e,n){var n=e.exports=function(t){var e=n[t];if(!e)throw new Error(t+" is not supported (we accept pull requests)");return new e},r=t("buffer").Buffer,i=t("./hash")(r);n.sha=n.sha1=t("./sha1")(r,i),n.sha256=t("./sha256")(r,i)},{"./hash":22,"./sha1":24,"./sha256":25,buffer:13}],24:[function(t,e){e.exports=function(e,n){function r(){return g.length?g.pop().init():this instanceof r?(this._w=d,n.call(this,64,56),this._h=null,void this.init()):new r}function i(t,e,n,r){return 20>t?e&n|~e&r:40>t?e^n^r:60>t?e&n|e&r|n&r:e^n^r}function o(t){return 20>t?1518500249:40>t?1859775393:60>t?-1894007588:-899497514}function s(t,e){return t+e|0}function u(t,e){return t<<e|t>>>32-e}var a=t("util").inherits;a(r,n);var c=0,f=4,l=8,h=12,p=16,d=new Int32Array(80),g=[];r.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,n.prototype.init.call(this),this},r.prototype._POOL=g;new e(1)instanceof DataView;return r.prototype._update=function(){{var t,e,n,r,a,c,f,l,h,p,d=this._block;this._h}t=c=this._a,e=f=this._b,n=l=this._c,r=h=this._d,a=p=this._e;for(var g=this._w,b=0;80>b;b++){var y=g[b]=16>b?d.readInt32BE(4*b):u(g[b-3]^g[b-8]^g[b-14]^g[b-16],1),v=s(s(u(t,5),i(b,e,n,r)),s(s(a,y),o(b)));a=r,r=n,n=u(e,30),e=t,t=v}this._a=s(t,c),this._b=s(e,f),this._c=s(n,l),this._d=s(r,h),this._e=s(a,p)},r.prototype._hash=function(){g.length<100&&g.push(this);var t=new e(20);return t.writeInt32BE(0|this._a,c),t.writeInt32BE(0|this._b,f),t.writeInt32BE(0|this._c,l),t.writeInt32BE(0|this._d,h),t.writeInt32BE(0|this._e,p),t},r}},{util:32}],25:[function(t,e){{var n=t("util").inherits;t("./util")}e.exports=function(t,e){function r(){d.length,this.init(),this._w=p,e.call(this,64,56)}function i(t,e){return t>>>e|t<<32-e}function o(t,e){return t>>>e}function s(t,e,n){return t&e^~t&n}function u(t,e,n){return t&e^t&n^e&n}function a(t){return i(t,2)^i(t,13)^i(t,22)}function c(t){return i(t,6)^i(t,11)^i(t,25)}function f(t){return i(t,7)^i(t,18)^o(t,3)}function l(t){return i(t,17)^i(t,19)^o(t,10)}var h=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];n(r,e);var p=new Array(64),d=[];r.prototype.init=function(){return this._a=1779033703,this._b=-1150833019,this._c=1013904242,this._d=-1521486534,this._e=1359893119,this._f=-1694144372,this._g=528734635,this._h=1541459225,this._len=this._s=0,this};return r.prototype._update=function(){var t,e,n,r,i,o,p,d,g,b,y=this._block,v=this._w;t=0|this._a,e=0|this._b,n=0|this._c,r=0|this._d,i=0|this._e,o=0|this._f,p=0|this._g,d=0|this._h;for(var w=0;64>w;w++){var m=v[w]=16>w?y.readInt32BE(4*w):l(v[w-2])+v[w-7]+f(v[w-15])+v[w-16];g=d+c(i)+s(i,o,p)+h[w]+m,b=a(t)+u(t,e,n),d=p,p=o,o=i,i=r+g,r=n,n=e,e=t,t=g+b}this._a=t+this._a|0,this._b=e+this._b|0,this._c=n+this._c|0,this._d=r+this._d|0,this._e=i+this._e|0,this._f=o+this._f|0,this._g=p+this._g|0,this._h=d+this._h|0},r.prototype._hash=function(){d.length<10&&d.push(this);var e=new t(32);return e.writeInt32BE(this._a,0),e.writeInt32BE(this._b,4),e.writeInt32BE(this._c,8),e.writeInt32BE(this._d,12),e.writeInt32BE(this._e,16),e.writeInt32BE(this._f,20),e.writeInt32BE(this._g,24),e.writeInt32BE(this._h,28),e},r}},{"./util":26,util:32}],26:[function(t,e,n){function r(t,e,n,r,i,o){var s=o-i;if("ascii"===n||"binary"===n)for(var u=0;s>u;u++)t[r+u]=e.charCodeAt(u+i);else if(null==n)for(var u=0;s>u;u++)t[r+u]=e[u+i];else{if("hex"!==n)throw new Error("base64"===n?"base64 encoding not yet supported":n+" encoding not yet supported");for(var u=0;s>u;u++){var a=i+u;t[r+u]=parseInt(e[2*a]+e[2*a+1],16)}}}function i(t,e){for(var n=e;n<t.length;n++)t[n]=0}n.write=r,n.zeroFill=i,n.toString=toString},{}],27:[function(t,e){(function(t){var n=64,r=new t(n);r.fill(0),e.exports=function(e,i){return i=i||{},i.pbkdf2=function(t,e,n,r,o){if("function"!=typeof o)throw new Error("No callback provided to pbkdf2");setTimeout(function(){o(null,i.pbkdf2Sync(t,e,n,r))})},i.pbkdf2Sync=function(i,o,s,u){if("number"!=typeof s)throw new TypeError("Iterations not a number");if(0>s)throw new TypeError("Bad iterations");if("number"!=typeof u)throw new TypeError("Key length not a number");if(0>u)throw new TypeError("Bad key length");var i=t.isBuffer(i)?i:new t(i);i.length>n?i=createHash(alg).update(i).digest():i.length<n&&(i=t.concat([i,r],n));var a,c,f,l=0,h=1,p=new t(4),d=new t(u);for(d.fill(0);u;){c=u>20?20:u,p[0]=h>>24&255,p[1]=h>>16&255,p[2]=h>>8&255,p[3]=255&h,a=e("sha1",i),a.update(o),a.update(p),f=a.digest(),f.copy(d,l,0,c);for(var g=1;s>g;g++){a=e("sha1",i),a.update(f),f=a.digest();for(var b=0;c>b;b++)d[b]^=f[b]}u-=c,h++,l+=c}return d},i}}).call(this,t("buffer").Buffer)},{buffer:13}],28:[function(t,e){(function(t){!function(){e.exports=function(e){var n=new t(e);return crypto.getRandomValues(n),n}}()}).call(this,t("buffer").Buffer)},{buffer:13}],29:[function(t,e){e.exports="function"==typeof Object.create?function(t,e){t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}})}:function(t,e){t.super_=e;var n=function(){};n.prototype=e.prototype,t.prototype=new n,t.prototype.constructor=t}},{}],30:[function(t,e){function n(){}var r=e.exports={};r.nextTick=function(){var t="undefined"!=typeof window&&window.setImmediate,e="undefined"!=typeof window&&window.postMessage&&window.addEventListener;if(t)return function(t){return window.setImmediate(t)};if(e){var n=[];return window.addEventListener("message",function(t){var e=t.source;if((e===window||null===e)&&"process-tick"===t.data&&(t.stopPropagation(),n.length>0)){var r=n.shift();r()}},!0),function(t){n.push(t),window.postMessage("process-tick","*")}}return function(t){setTimeout(t,0)}}(),r.title="browser",r.browser=!0,r.env={},r.argv=[],r.on=n,r.addListener=n,r.once=n,r.off=n,r.removeListener=n,r.removeAllListeners=n,r.emit=n,r.binding=function(){throw new Error("process.binding is not supported")},r.cwd=function(){return"/"},r.chdir=function(){throw new Error("process.chdir is not supported")}},{}],31:[function(t,e){e.exports=function(t){return t&&"object"==typeof t&&"function"==typeof t.copy&&"function"==typeof t.fill&&"function"==typeof t.readUInt8}},{}],32:[function(t,e,n){(function(e,r){function i(t,e){var r={seen:[],stylize:s};return arguments.length>=3&&(r.depth=arguments[2]),arguments.length>=4&&(r.colors=arguments[3]),g(e)?r.showHidden=e:e&&n._extend(r,e),_(r.showHidden)&&(r.showHidden=!1),_(r.depth)&&(r.depth=2),_(r.colors)&&(r.colors=!1),_(r.customInspect)&&(r.customInspect=!0),r.colors&&(r.stylize=o),a(r,t,r.depth)}function o(t,e){var n=i.styles[e];return n?"["+i.colors[n][0]+"m"+t+"["+i.colors[n][1]+"m":t}function s(t){return t}function u(t){var e={};return t.forEach(function(t){e[t]=!0}),e}function a(t,e,r){if(t.customInspect&&e&&x(e.inspect)&&e.inspect!==n.inspect&&(!e.constructor||e.constructor.prototype!==e)){var i=e.inspect(r,t);return w(i)||(i=a(t,i,r)),i}var o=c(t,e);if(o)return o;var s=Object.keys(e),g=u(s);if(t.showHidden&&(s=Object.getOwnPropertyNames(e)),I(e)&&(s.indexOf("message")>=0||s.indexOf("description")>=0))return f(e);if(0===s.length){if(x(e)){var b=e.name?": "+e.name:"";return t.stylize("[Function"+b+"]","special")}if(E(e))return t.stylize(RegExp.prototype.toString.call(e),"regexp");if(k(e))return t.stylize(Date.prototype.toString.call(e),"date");if(I(e))return f(e)}var y="",v=!1,m=["{","}"];if(d(e)&&(v=!0,m=["[","]"]),x(e)){var _=e.name?": "+e.name:"";y=" [Function"+_+"]"}if(E(e)&&(y=" "+RegExp.prototype.toString.call(e)),k(e)&&(y=" "+Date.prototype.toUTCString.call(e)),I(e)&&(y=" "+f(e)),0===s.length&&(!v||0==e.length))return m[0]+y+m[1];if(0>r)return E(e)?t.stylize(RegExp.prototype.toString.call(e),"regexp"):t.stylize("[Object]","special");t.seen.push(e);var B;return B=v?l(t,e,r,g,s):s.map(function(n){return h(t,e,r,g,n,v)}),t.seen.pop(),p(B,y,m)}function c(t,e){if(_(e))return t.stylize("undefined","undefined");if(w(e)){var n="'"+JSON.stringify(e).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return t.stylize(n,"string")}return v(e)?t.stylize(""+e,"number"):g(e)?t.stylize(""+e,"boolean"):b(e)?t.stylize("null","null"):void 0}function f(t){return"["+Error.prototype.toString.call(t)+"]"}function l(t,e,n,r,i){for(var o=[],s=0,u=e.length;u>s;++s)o.push(j(e,String(s))?h(t,e,n,r,String(s),!0):"");return i.forEach(function(i){i.match(/^\d+$/)||o.push(h(t,e,n,r,i,!0))}),o}function h(t,e,n,r,i,o){var s,u,c;if(c=Object.getOwnPropertyDescriptor(e,i)||{value:e[i]},c.get?u=c.set?t.stylize("[Getter/Setter]","special"):t.stylize("[Getter]","special"):c.set&&(u=t.stylize("[Setter]","special")),j(r,i)||(s="["+i+"]"),u||(t.seen.indexOf(c.value)<0?(u=b(n)?a(t,c.value,null):a(t,c.value,n-1),u.indexOf("\n")>-1&&(u=o?u.split("\n").map(function(t){return" "+t}).join("\n").substr(2):"\n"+u.split("\n").map(function(t){return" "+t}).join("\n"))):u=t.stylize("[Circular]","special")),_(s)){if(o&&i.match(/^\d+$/))return u;s=JSON.stringify(""+i),s.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)?(s=s.substr(1,s.length-2),s=t.stylize(s,"name")):(s=s.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'"),s=t.stylize(s,"string"))}return s+": "+u}function p(t,e,n){var r=0,i=t.reduce(function(t,e){return r++,e.indexOf("\n")>=0&&r++,t+e.replace(/\u001b\[\d\d?m/g,"").length+1},0);return i>60?n[0]+(""===e?"":e+"\n ")+" "+t.join(",\n ")+" "+n[1]:n[0]+e+" "+t.join(", ")+" "+n[1]}function d(t){return Array.isArray(t)}function g(t){return"boolean"==typeof t}function b(t){return null===t}function y(t){return null==t}function v(t){return"number"==typeof t}function w(t){return"string"==typeof t}function m(t){return"symbol"==typeof t}function _(t){return void 0===t}function E(t){return B(t)&&"[object RegExp]"===A(t)}function B(t){return"object"==typeof t&&null!==t}function k(t){return B(t)&&"[object Date]"===A(t)}function I(t){return B(t)&&("[object Error]"===A(t)||t instanceof Error)}function x(t){return"function"==typeof t}function S(t){return null===t||"boolean"==typeof t||"number"==typeof t||"string"==typeof t||"symbol"==typeof t||"undefined"==typeof t}function A(t){return Object.prototype.toString.call(t)}function T(t){return 10>t?"0"+t.toString(10):t.toString(10)}function L(){var t=new Date,e=[T(t.getHours()),T(t.getMinutes()),T(t.getSeconds())].join(":");return[t.getDate(),C[t.getMonth()],e].join(" ")}function j(t,e){return Object.prototype.hasOwnProperty.call(t,e)}var U=/%[sdj%]/g;n.format=function(t){if(!w(t)){for(var e=[],n=0;n<arguments.length;n++)e.push(i(arguments[n]));return e.join(" ")}for(var n=1,r=arguments,o=r.length,s=String(t).replace(U,function(t){if("%%"===t)return"%";if(n>=o)return t;switch(t){case"%s":return String(r[n++]);case"%d":return Number(r[n++]);case"%j":try{return JSON.stringify(r[n++])}catch(e){return"[Circular]"}default:return t}}),u=r[n];o>n;u=r[++n])s+=b(u)||!B(u)?" "+u:" "+i(u);return s},n.deprecate=function(t,i){function o(){if(!s){if(e.throwDeprecation)throw new Error(i);e.traceDeprecation?console.trace(i):console.error(i),s=!0}return t.apply(this,arguments)}if(_(r.process))return function(){return n.deprecate(t,i).apply(this,arguments)};if(e.noDeprecation===!0)return t;var s=!1;return o};var O,P={};n.debuglog=function(t){if(_(O)&&(O=e.env.NODE_DEBUG||""),t=t.toUpperCase(),!P[t])if(new RegExp("\\b"+t+"\\b","i").test(O)){var r=e.pid;P[t]=function(){var e=n.format.apply(n,arguments);console.error("%s %d: %s",t,r,e)}}else P[t]=function(){};return P[t]},n.inspect=i,i.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]},i.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"},n.isArray=d,n.isBoolean=g,n.isNull=b,n.isNullOrUndefined=y,n.isNumber=v,n.isString=w,n.isSymbol=m,n.isUndefined=_,n.isRegExp=E,n.isObject=B,n.isDate=k,n.isError=I,n.isFunction=x,n.isPrimitive=S,n.isBuffer=t("./support/isBuffer");var C=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];n.log=function(){console.log("%s - %s",L(),n.format.apply(n,arguments))},n.inherits=t("inherits"),n._extend=function(t,e){if(!e||!B(e))return t;for(var n=Object.keys(e),r=n.length;r--;)t[n[r]]=e[n[r]];return t}}).call(this,t("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./support/isBuffer":31,_process:30,inherits:29}],33:[function(t,e,n){"use strict";var r=t("./promise/promise").Promise,i=t("./promise/polyfill").polyfill;n.Promise=r,n.polyfill=i},{"./promise/polyfill":37,"./promise/promise":38}],34:[function(t,e,n){"use strict";function r(t){var e=this;if(!i(t))throw new TypeError("You must pass an array to all.");return new e(function(e,n){function r(t){return function(e){i(t,e)}}function i(t,n){u[t]=n,0===--a&&e(u)}var s,u=[],a=t.length;0===a&&e([]);for(var c=0;c<t.length;c++)s=t[c],s&&o(s.then)?s.then(r(c),n):i(c,s)})}var i=t("./utils").isArray,o=t("./utils").isFunction;n.all=r},{"./utils":42}],35:[function(t,e,n){(function(t,e){"use strict";function r(){return function(){t.nextTick(s)}}function i(){var t=0,e=new f(s),n=document.createTextNode("");return e.observe(n,{characterData:!0}),function(){n.data=t=++t%2}}function o(){return function(){l.setTimeout(s,1)}}function s(){for(var t=0;t<h.length;t++){var e=h[t],n=e[0],r=e[1];n(r)}h=[]}function u(t,e){var n=h.push([t,e]);1===n&&a()}var a,c="undefined"!=typeof window?window:{},f=c.MutationObserver||c.WebKitMutationObserver,l="undefined"!=typeof e?e:void 0===this?window:this,h=[];a="undefined"!=typeof t&&"[object process]"==={}.toString.call(t)?r():f?i():o(),n.asap=u}).call(this,t("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{_process:30}],36:[function(t,e,n){"use strict";function r(t,e){return 2!==arguments.length?i[t]:void(i[t]=e)}var i={instrument:!1};n.config=i,n.configure=r},{}],37:[function(t,e,n){(function(e){"use strict";function r(){var t;t="undefined"!=typeof e?e:"undefined"!=typeof window&&window.document?window:self;var n="Promise"in t&&"resolve"in t.Promise&&"reject"in t.Promise&&"all"in t.Promise&&"race"in t.Promise&&function(){var e;return new t.Promise(function(t){e=t}),o(e)}();n||(t.Promise=i)}var i=t("./promise").Promise,o=t("./utils").isFunction;n.polyfill=r}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./promise":38,"./utils":42}],38:[function(t,e,n){"use strict";function r(t){if(!b(t))throw new TypeError("You must pass a resolver function as the first argument to the promise constructor");if(!(this instanceof r))throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");this._subscribers=[],i(t,this)}function i(t,e){function n(t){c(e,t)}function r(t){l(e,t)}try{t(n,r)}catch(i){r(i)}}function o(t,e,n,r){var i,o,s,u,f=b(n);if(f)try{i=n(r),s=!0}catch(h){u=!0,o=h}else i=r,s=!0;a(e,i)||(f&&s?c(e,i):u?l(e,o):t===k?c(e,i):t===I&&l(e,i))}function s(t,e,n,r){var i=t._subscribers,o=i.length;i[o]=e,i[o+k]=n,i[o+I]=r}function u(t,e){for(var n,r,i=t._subscribers,s=t._detail,u=0;u<i.length;u+=3)n=i[u],r=i[u+e],o(e,n,r,s);t._subscribers=null}function a(t,e){var n,r=null;try{if(t===e)throw new TypeError("A promises callback cannot return that same promise.");if(g(e)&&(r=e.then,b(r)))return r.call(e,function(r){return n?!0:(n=!0,void(e!==r?c(t,r):f(t,r)))},function(e){return n?!0:(n=!0,void l(t,e))}),!0}catch(i){return n?!0:(l(t,i),!0)}return!1}function c(t,e){t===e?f(t,e):a(t,e)||f(t,e)}function f(t,e){t._state===E&&(t._state=B,t._detail=e,d.async(h,t))}function l(t,e){t._state===E&&(t._state=B,t._detail=e,d.async(p,t))}function h(t){u(t,t._state=k)}function p(t){u(t,t._state=I)}var d=t("./config").config,g=(t("./config").configure,t("./utils").objectOrFunction),b=t("./utils").isFunction,y=(t("./utils").now,t("./all").all),v=t("./race").race,w=t("./resolve").resolve,m=t("./reject").reject,_=t("./asap").asap;d.async=_;var E=void 0,B=0,k=1,I=2;r.prototype={constructor:r,_state:void 0,_detail:void 0,_subscribers:void 0,then:function(t,e){var n=this,r=new this.constructor(function(){});if(this._state){var i=arguments;d.async(function(){o(n._state,r,i[n._state-1],n._detail)})}else s(this,r,t,e);return r},"catch":function(t){return this.then(null,t)}},r.all=y,r.race=v,r.resolve=w,r.reject=m,n.Promise=r},{"./all":34,"./asap":35,"./config":36,"./race":39,"./reject":40,"./resolve":41,"./utils":42}],39:[function(t,e,n){"use strict";function r(t){var e=this;if(!i(t))throw new TypeError("You must pass an array to race.");return new e(function(e,n){for(var r,i=0;i<t.length;i++)r=t[i],r&&"function"==typeof r.then?r.then(e,n):e(r)})}var i=t("./utils").isArray;n.race=r},{"./utils":42}],40:[function(t,e,n){"use strict";function r(t){var e=this;return new e(function(e,n){n(t)})}n.reject=r},{}],41:[function(t,e,n){"use strict";function r(t){if(t&&"object"==typeof t&&t.constructor===this)return t;var e=this;return new e(function(e){e(t)})}n.resolve=r},{}],42:[function(t,e,n){"use strict";function r(t){return i(t)||"object"==typeof t&&null!==t}function i(t){return"function"==typeof t}function o(t){return"[object Array]"===Object.prototype.toString.call(t)}var s=Date.now||function(){return(new Date).getTime()};n.objectOrFunction=r,n.isFunction=i,n.isArray=o,n.now=s},{}],43:[function(e,n){(function(r){(function(){function i(t,e,n){var r=e&&n||0,i=0;for(e=e||[],t.toLowerCase().replace(/[0-9a-f]{2}/g,function(t){16>i&&(e[r+i++]=b[t])});16>i;)e[r+i++]=0;return e}function o(t,e){var n=e||0,r=g;return r[t[n++]]+r[t[n++]]+r[t[n++]]+r[t[n++]]+"-"+r[t[n++]]+r[t[n++]]+"-"+r[t[n++]]+r[t[n++]]+"-"+r[t[n++]]+r[t[n++]]+"-"+r[t[n++]]+r[t[n++]]+r[t[n++]]+r[t[n++]]+r[t[n++]]+r[t[n++]]}function s(t,e,n){var r=e&&n||0,i=e||[];t=t||{};var s=null!=t.clockseq?t.clockseq:m,u=null!=t.msecs?t.msecs:(new Date).getTime(),a=null!=t.nsecs?t.nsecs:E+1,c=u-_+(a-E)/1e4;if(0>c&&null==t.clockseq&&(s=s+1&16383),(0>c||u>_)&&null==t.nsecs&&(a=0),a>=1e4)throw new Error("uuid.v1(): Can't create more than 10M uuids/sec");_=u,E=a,m=s,u+=122192928e5;var f=(1e4*(268435455&u)+a)%4294967296;i[r++]=f>>>24&255,i[r++]=f>>>16&255,i[r++]=f>>>8&255,i[r++]=255&f;var l=u/4294967296*1e4&268435455;i[r++]=l>>>8&255,i[r++]=255&l,i[r++]=l>>>24&15|16,i[r++]=l>>>16&255,i[r++]=s>>>8|128,i[r++]=255&s;for(var h=t.node||w,p=0;6>p;p++)i[r+p]=h[p];return e?e:o(i)}function u(t,e,n){var r=e&&n||0;"string"==typeof t&&(e="binary"==t?new d(16):null,t=null),t=t||{};var i=t.random||(t.rng||a)();if(i[6]=15&i[6]|64,i[8]=63&i[8]|128,e)for(var s=0;16>s;s++)e[r+s]=i[s];return e||o(i)}var a,c=this;if("function"==typeof e)try{var f=e("crypto").randomBytes;a=f&&function(){return f(16)}}catch(l){}if(!a&&c.crypto&&crypto.getRandomValues){var h=new Uint8Array(16);a=function(){return crypto.getRandomValues(h),h}}if(!a){var p=new Array(16);a=function(){for(var t,e=0;16>e;e++)0===(3&e)&&(t=4294967296*Math.random()),p[e]=t>>>((3&e)<<3)&255;return p}}for(var d="function"==typeof r?r:Array,g=[],b={},y=0;256>y;y++)g[y]=(y+256).toString(16).substr(1),b[g[y]]=y;var v=a(),w=[1|v[0],v[1],v[2],v[3],v[4],v[5]],m=16383&(v[6]<<8|v[7]),_=0,E=0,B=u;if(B.v1=s,B.v4=u,B.parse=i,B.unparse=o,B.BufferClass=d,"function"==typeof t&&t.amd)t(function(){return B});else if("undefined"!=typeof n&&n.exports)n.exports=B;else{var k=c.uuid;B.noConflict=function(){return c.uuid=k,B},c.uuid=B}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:13,crypto:19}],44:[function(e,n,r){!function(e,i){"use strict";"object"==typeof r&&n?n.exports=i():"function"==typeof t&&t.amd?t(i):e.PubSub=i()}("object"==typeof window&&window||this,function(){"use strict";function t(t){var e;for(e in t)if(t.hasOwnProperty(e))return!0;return!1}function e(t){return function(){throw t}}function n(t,n,r){try{t(n,r)}catch(i){setTimeout(e(i),0)}}function r(t,e,n){t(e,n)}function i(t,e,i,o){var s,u=c[e],a=o?r:n;if(c.hasOwnProperty(e))for(s in u)u.hasOwnProperty(s)&&a(u[s],t,i)}function o(t,e,n){return function(){var r=String(t),o=r.lastIndexOf(".");for(i(t,t,e,n);-1!==o;)r=r.substr(0,o),o=r.lastIndexOf("."),i(t,r,e)}}function s(e){for(var n=String(e),r=Boolean(c.hasOwnProperty(n)&&t(c[n])),i=n.lastIndexOf(".");!r&&-1!==i;)n=n.substr(0,i),i=n.lastIndexOf("."),r=Boolean(c.hasOwnProperty(n)&&t(c[n]));return r}function u(t,e,n,r){var i=o(t,e,r),u=s(t);return u?(n===!0?i():setTimeout(i,0),!0):!1}var a={},c={},f=-1;return a.publish=function(t,e){return u(t,e,!1,a.immediateExceptions)},a.publishSync=function(t,e){return u(t,e,!0,a.immediateExceptions)},a.subscribe=function(t,e){if("function"!=typeof e)return!1;c.hasOwnProperty(t)||(c[t]={});var n="uid_"+String(++f);return c[t][n]=e,n},a.unsubscribe=function(t){var e,n,r,i="string"==typeof t,o=!1;for(e in c)if(c.hasOwnProperty(e)){if(n=c[e],i&&n[t]){delete n[t],o=t;break}if(!i)for(r in n)n.hasOwnProperty(r)&&n[r]===t&&(delete n[r],o=!0)}return o},a})},{}]},{},[1])(1)});
var c=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],f=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],l=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],h=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11],p=[0,1518500249,1859775393,2400959708,2840853838],d=[1352829926,1548603684,1836072691,2053994217,0],g=function(t){for(var e=[],n=0,r=0;n<t.length;n++,r+=8)e[r>>>5]|=t[n]<<24-r%32;return e},b=function(t){for(var e=[],n=0;n<32*t.length;n+=8)e.push(t[n>>>5]>>>24-n%32&255);return e},v=function(t,e,a){for(var g=0;16>g;g++){var b=a+g,v=e[b];e[b]=16711935&(v<<8|v>>>24)|4278255360&(v<<24|v>>>8)}var y,w,m,_,E,B,k,I,x,S;B=y=t[0],k=w=t[1],I=m=t[2],x=_=t[3],S=E=t[4];for(var A,g=0;80>g;g+=1)A=y+e[a+c[g]]|0,A+=16>g?n(w,m,_)+p[0]:32>g?r(w,m,_)+p[1]:48>g?i(w,m,_)+p[2]:64>g?o(w,m,_)+p[3]:s(w,m,_)+p[4],A=0|A,A=u(A,l[g]),A=A+E|0,y=E,E=_,_=u(m,10),m=w,w=A,A=B+e[a+f[g]]|0,A+=16>g?s(k,I,x)+d[0]:32>g?o(k,I,x)+d[1]:48>g?i(k,I,x)+d[2]:64>g?r(k,I,x)+d[3]:n(k,I,x)+d[4],A=0|A,A=u(A,h[g]),A=A+S|0,B=S,S=x,x=u(I,10),I=k,k=A;A=t[1]+m+x|0,t[1]=t[2]+_+S|0,t[2]=t[3]+E+B|0,t[3]=t[4]+y+k|0,t[4]=t[0]+w+I|0,t[0]=A}}).call(this,t("buffer").Buffer)},{buffer:13}],22:[function(t,e){var n=t("./util"),r=n.write,i=n.zeroFill;e.exports=function(t){function e(e,n){this._block=new t(e),this._finalSize=n,this._blockSize=e,this._len=0,this._s=0}function o(t,e){return null==e?t.byteLength||t.length:"ascii"==e||"binary"==e?t.length:"hex"==e?t.length/2:"base64"==e?t.length/3:void 0}return e.prototype.init=function(){this._s=0,this._len=0},e.prototype.update=function(e,n){var i,s=this._blockSize;n||"string"!=typeof e||(n="utf8"),n?("utf-8"===n&&(n="utf8"),("base64"===n||"utf8"===n)&&(e=new t(e,n),n=null),i=o(e,n)):i=e.byteLength||e.length;for(var u=this._len+=i,a=this._s=this._s||0,c=0,f=this._block;u>a;){var l=Math.min(i,c+s-a%s);r(f,e,n,a%s,c,l);var h=l-c;a+=h,c+=h,a%s||this._update(f)}return this._s=a,this},e.prototype.digest=function(t){var e=this._blockSize,r=this._finalSize,o=8*this._len,s=this._block,u=o%(8*e);s[this._len%e]=128,i(this._block,this._len%e+1),u>=8*r&&(this._update(this._block),n.zeroFill(this._block,0)),s.writeInt32BE(o,r+4);var a=this._update(this._block)||this._hash();return null==t?a:a.toString(t)},e.prototype._update=function(){throw new Error("_update must be implemented by subclass")},e}},{"./util":26}],23:[function(t,e,n){var n=e.exports=function(t){var e=n[t];if(!e)throw new Error(t+" is not supported (we accept pull requests)");return new e},r=t("buffer").Buffer,i=t("./hash")(r);n.sha=n.sha1=t("./sha1")(r,i),n.sha256=t("./sha256")(r,i)},{"./hash":22,"./sha1":24,"./sha256":25,buffer:13}],24:[function(t,e){e.exports=function(e,n){function r(){return g.length?g.pop().init():this instanceof r?(this._w=d,n.call(this,64,56),this._h=null,void this.init()):new r}function i(t,e,n,r){return 20>t?e&n|~e&r:40>t?e^n^r:60>t?e&n|e&r|n&r:e^n^r}function o(t){return 20>t?1518500249:40>t?1859775393:60>t?-1894007588:-899497514}function s(t,e){return t+e|0}function u(t,e){return t<<e|t>>>32-e}var a=t("util").inherits;a(r,n);var c=0,f=4,l=8,h=12,p=16,d=new Int32Array(80),g=[];r.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,n.prototype.init.call(this),this},r.prototype._POOL=g;new e(1)instanceof DataView;return r.prototype._update=function(){{var t,e,n,r,a,c,f,l,h,p,d=this._block;this._h}t=c=this._a,e=f=this._b,n=l=this._c,r=h=this._d,a=p=this._e;for(var g=this._w,b=0;80>b;b++){var v=g[b]=16>b?d.readInt32BE(4*b):u(g[b-3]^g[b-8]^g[b-14]^g[b-16],1),y=s(s(u(t,5),i(b,e,n,r)),s(s(a,v),o(b)));a=r,r=n,n=u(e,30),e=t,t=y}this._a=s(t,c),this._b=s(e,f),this._c=s(n,l),this._d=s(r,h),this._e=s(a,p)},r.prototype._hash=function(){g.length<100&&g.push(this);var t=new e(20);return t.writeInt32BE(0|this._a,c),t.writeInt32BE(0|this._b,f),t.writeInt32BE(0|this._c,l),t.writeInt32BE(0|this._d,h),t.writeInt32BE(0|this._e,p),t},r}},{util:32}],25:[function(t,e){{var n=t("util").inherits;t("./util")}e.exports=function(t,e){function r(){d.length,this.init(),this._w=p,e.call(this,64,56)}function i(t,e){return t>>>e|t<<32-e}function o(t,e){return t>>>e}function s(t,e,n){return t&e^~t&n}function u(t,e,n){return t&e^t&n^e&n}function a(t){return i(t,2)^i(t,13)^i(t,22)}function c(t){return i(t,6)^i(t,11)^i(t,25)}function f(t){return i(t,7)^i(t,18)^o(t,3)}function l(t){return i(t,17)^i(t,19)^o(t,10)}var h=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];n(r,e);var p=new Array(64),d=[];r.prototype.init=function(){return this._a=1779033703,this._b=-1150833019,this._c=1013904242,this._d=-1521486534,this._e=1359893119,this._f=-1694144372,this._g=528734635,this._h=1541459225,this._len=this._s=0,this};return r.prototype._update=function(){var t,e,n,r,i,o,p,d,g,b,v=this._block,y=this._w;t=0|this._a,e=0|this._b,n=0|this._c,r=0|this._d,i=0|this._e,o=0|this._f,p=0|this._g,d=0|this._h;for(var w=0;64>w;w++){var m=y[w]=16>w?v.readInt32BE(4*w):l(y[w-2])+y[w-7]+f(y[w-15])+y[w-16];g=d+c(i)+s(i,o,p)+h[w]+m,b=a(t)+u(t,e,n),d=p,p=o,o=i,i=r+g,r=n,n=e,e=t,t=g+b}this._a=t+this._a|0,this._b=e+this._b|0,this._c=n+this._c|0,this._d=r+this._d|0,this._e=i+this._e|0,this._f=o+this._f|0,this._g=p+this._g|0,this._h=d+this._h|0},r.prototype._hash=function(){d.length<10&&d.push(this);var e=new t(32);return e.writeInt32BE(this._a,0),e.writeInt32BE(this._b,4),e.writeInt32BE(this._c,8),e.writeInt32BE(this._d,12),e.writeInt32BE(this._e,16),e.writeInt32BE(this._f,20),e.writeInt32BE(this._g,24),e.writeInt32BE(this._h,28),e},r}},{"./util":26,util:32}],26:[function(t,e,n){function r(t,e,n,r,i,o){var s=o-i;if("ascii"===n||"binary"===n)for(var u=0;s>u;u++)t[r+u]=e.charCodeAt(u+i);else if(null==n)for(var u=0;s>u;u++)t[r+u]=e[u+i];else{if("hex"!==n)throw new Error("base64"===n?"base64 encoding not yet supported":n+" encoding not yet supported");for(var u=0;s>u;u++){var a=i+u;t[r+u]=parseInt(e[2*a]+e[2*a+1],16)}}}function i(t,e){for(var n=e;n<t.length;n++)t[n]=0}n.write=r,n.zeroFill=i,n.toString=toString},{}],27:[function(t,e){(function(t){var n=64,r=new t(n);r.fill(0),e.exports=function(e,i){return i=i||{},i.pbkdf2=function(t,e,n,r,o){if("function"!=typeof o)throw new Error("No callback provided to pbkdf2");setTimeout(function(){o(null,i.pbkdf2Sync(t,e,n,r))})},i.pbkdf2Sync=function(i,o,s,u){if("number"!=typeof s)throw new TypeError("Iterations not a number");if(0>s)throw new TypeError("Bad iterations");if("number"!=typeof u)throw new TypeError("Key length not a number");if(0>u)throw new TypeError("Bad key length");var i=t.isBuffer(i)?i:new t(i);i.length>n?i=createHash(alg).update(i).digest():i.length<n&&(i=t.concat([i,r],n));var a,c,f,l=0,h=1,p=new t(4),d=new t(u);for(d.fill(0);u;){c=u>20?20:u,p[0]=h>>24&255,p[1]=h>>16&255,p[2]=h>>8&255,p[3]=255&h,a=e("sha1",i),a.update(o),a.update(p),f=a.digest(),f.copy(d,l,0,c);for(var g=1;s>g;g++){a=e("sha1",i),a.update(f),f=a.digest();for(var b=0;c>b;b++)d[b]^=f[b]}u-=c,h++,l+=c}return d},i}}).call(this,t("buffer").Buffer)},{buffer:13}],28:[function(t,e){(function(t){!function(){e.exports=function(e){var n=new t(e);return crypto.getRandomValues(n),n}}()}).call(this,t("buffer").Buffer)},{buffer:13}],29:[function(t,e){e.exports="function"==typeof Object.create?function(t,e){t.super_=e,t.prototype=Object.create(e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}})}:function(t,e){t.super_=e;var n=function(){};n.prototype=e.prototype,t.prototype=new n,t.prototype.constructor=t}},{}],30:[function(t,e){function n(){}var r=e.exports={};r.nextTick=function(){var t="undefined"!=typeof window&&window.setImmediate,e="undefined"!=typeof window&&window.postMessage&&window.addEventListener;if(t)return function(t){return window.setImmediate(t)};if(e){var n=[];return window.addEventListener("message",function(t){var e=t.source;if((e===window||null===e)&&"process-tick"===t.data&&(t.stopPropagation(),n.length>0)){var r=n.shift();r()}},!0),function(t){n.push(t),window.postMessage("process-tick","*")}}return function(t){setTimeout(t,0)}}(),r.title="browser",r.browser=!0,r.env={},r.argv=[],r.on=n,r.addListener=n,r.once=n,r.off=n,r.removeListener=n,r.removeAllListeners=n,r.emit=n,r.binding=function(){throw new Error("process.binding is not supported")},r.cwd=function(){return"/"},r.chdir=function(){throw new Error("process.chdir is not supported")}},{}],31:[function(t,e){e.exports=function(t){return t&&"object"==typeof t&&"function"==typeof t.copy&&"function"==typeof t.fill&&"function"==typeof t.readUInt8}},{}],32:[function(t,e,n){(function(e,r){function i(t,e){var r={seen:[],stylize:s};return arguments.length>=3&&(r.depth=arguments[2]),arguments.length>=4&&(r.colors=arguments[3]),g(e)?r.showHidden=e:e&&n._extend(r,e),_(r.showHidden)&&(r.showHidden=!1),_(r.depth)&&(r.depth=2),_(r.colors)&&(r.colors=!1),_(r.customInspect)&&(r.customInspect=!0),r.colors&&(r.stylize=o),a(r,t,r.depth)}function o(t,e){var n=i.styles[e];return n?"["+i.colors[n][0]+"m"+t+"["+i.colors[n][1]+"m":t}function s(t){return t}function u(t){var e={};return t.forEach(function(t){e[t]=!0}),e}function a(t,e,r){if(t.customInspect&&e&&x(e.inspect)&&e.inspect!==n.inspect&&(!e.constructor||e.constructor.prototype!==e)){var i=e.inspect(r,t);return w(i)||(i=a(t,i,r)),i}var o=c(t,e);if(o)return o;var s=Object.keys(e),g=u(s);if(t.showHidden&&(s=Object.getOwnPropertyNames(e)),I(e)&&(s.indexOf("message")>=0||s.indexOf("description")>=0))return f(e);if(0===s.length){if(x(e)){var b=e.name?": "+e.name:"";return t.stylize("[Function"+b+"]","special")}if(E(e))return t.stylize(RegExp.prototype.toString.call(e),"regexp");if(k(e))return t.stylize(Date.prototype.toString.call(e),"date");if(I(e))return f(e)}var v="",y=!1,m=["{","}"];if(d(e)&&(y=!0,m=["[","]"]),x(e)){var _=e.name?": "+e.name:"";v=" [Function"+_+"]"}if(E(e)&&(v=" "+RegExp.prototype.toString.call(e)),k(e)&&(v=" "+Date.prototype.toUTCString.call(e)),I(e)&&(v=" "+f(e)),0===s.length&&(!y||0==e.length))return m[0]+v+m[1];if(0>r)return E(e)?t.stylize(RegExp.prototype.toString.call(e),"regexp"):t.stylize("[Object]","special");t.seen.push(e);var B;return B=y?l(t,e,r,g,s):s.map(function(n){return h(t,e,r,g,n,y)}),t.seen.pop(),p(B,v,m)}function c(t,e){if(_(e))return t.stylize("undefined","undefined");if(w(e)){var n="'"+JSON.stringify(e).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return t.stylize(n,"string")}return y(e)?t.stylize(""+e,"number"):g(e)?t.stylize(""+e,"boolean"):b(e)?t.stylize("null","null"):void 0}function f(t){return"["+Error.prototype.toString.call(t)+"]"}function l(t,e,n,r,i){for(var o=[],s=0,u=e.length;u>s;++s)o.push(j(e,String(s))?h(t,e,n,r,String(s),!0):"");return i.forEach(function(i){i.match(/^\d+$/)||o.push(h(t,e,n,r,i,!0))}),o}function h(t,e,n,r,i,o){var s,u,c;if(c=Object.getOwnPropertyDescriptor(e,i)||{value:e[i]},c.get?u=c.set?t.stylize("[Getter/Setter]","special"):t.stylize("[Getter]","special"):c.set&&(u=t.stylize("[Setter]","special")),j(r,i)||(s="["+i+"]"),u||(t.seen.indexOf(c.value)<0?(u=b(n)?a(t,c.value,null):a(t,c.value,n-1),u.indexOf("\n")>-1&&(u=o?u.split("\n").map(function(t){return" "+t}).join("\n").substr(2):"\n"+u.split("\n").map(function(t){return" "+t}).join("\n"))):u=t.stylize("[Circular]","special")),_(s)){if(o&&i.match(/^\d+$/))return u;s=JSON.stringify(""+i),s.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)?(s=s.substr(1,s.length-2),s=t.stylize(s,"name")):(s=s.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'"),s=t.stylize(s,"string"))}return s+": "+u}function p(t,e,n){var r=0,i=t.reduce(function(t,e){return r++,e.indexOf("\n")>=0&&r++,t+e.replace(/\u001b\[\d\d?m/g,"").length+1},0);return i>60?n[0]+(""===e?"":e+"\n ")+" "+t.join(",\n ")+" "+n[1]:n[0]+e+" "+t.join(", ")+" "+n[1]}function d(t){return Array.isArray(t)}function g(t){return"boolean"==typeof t}function b(t){return null===t}function v(t){return null==t}function y(t){return"number"==typeof t}function w(t){return"string"==typeof t}function m(t){return"symbol"==typeof t}function _(t){return void 0===t}function E(t){return B(t)&&"[object RegExp]"===A(t)}function B(t){return"object"==typeof t&&null!==t}function k(t){return B(t)&&"[object Date]"===A(t)}function I(t){return B(t)&&("[object Error]"===A(t)||t instanceof Error)}function x(t){return"function"==typeof t}function S(t){return null===t||"boolean"==typeof t||"number"==typeof t||"string"==typeof t||"symbol"==typeof t||"undefined"==typeof t}function A(t){return Object.prototype.toString.call(t)}function T(t){return 10>t?"0"+t.toString(10):t.toString(10)}function L(){var t=new Date,e=[T(t.getHours()),T(t.getMinutes()),T(t.getSeconds())].join(":");return[t.getDate(),C[t.getMonth()],e].join(" ")}function j(t,e){return Object.prototype.hasOwnProperty.call(t,e)}var O=/%[sdj%]/g;n.format=function(t){if(!w(t)){for(var e=[],n=0;n<arguments.length;n++)e.push(i(arguments[n]));return e.join(" ")}for(var n=1,r=arguments,o=r.length,s=String(t).replace(O,function(t){if("%%"===t)return"%";if(n>=o)return t;switch(t){case"%s":return String(r[n++]);case"%d":return Number(r[n++]);case"%j":try{return JSON.stringify(r[n++])}catch(e){return"[Circular]"}default:return t}}),u=r[n];o>n;u=r[++n])s+=b(u)||!B(u)?" "+u:" "+i(u);return s},n.deprecate=function(t,i){function o(){if(!s){if(e.throwDeprecation)throw new Error(i);e.traceDeprecation?console.trace(i):console.error(i),s=!0}return t.apply(this,arguments)}if(_(r.process))return function(){return n.deprecate(t,i).apply(this,arguments)};if(e.noDeprecation===!0)return t;var s=!1;return o};var U,P={};n.debuglog=function(t){if(_(U)&&(U=e.env.NODE_DEBUG||""),t=t.toUpperCase(),!P[t])if(new RegExp("\\b"+t+"\\b","i").test(U)){var r=e.pid;P[t]=function(){var e=n.format.apply(n,arguments);console.error("%s %d: %s",t,r,e)}}else P[t]=function(){};return P[t]},n.inspect=i,i.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]},i.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"},n.isArray=d,n.isBoolean=g,n.isNull=b,n.isNullOrUndefined=v,n.isNumber=y,n.isString=w,n.isSymbol=m,n.isUndefined=_,n.isRegExp=E,n.isObject=B,n.isDate=k,n.isError=I,n.isFunction=x,n.isPrimitive=S,n.isBuffer=t("./support/isBuffer");var C=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];n.log=function(){console.log("%s - %s",L(),n.format.apply(n,arguments))},n.inherits=t("inherits"),n._extend=function(t,e){if(!e||!B(e))return t;for(var n=Object.keys(e),r=n.length;r--;)t[n[r]]=e[n[r]];return t}}).call(this,t("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./support/isBuffer":31,_process:30,inherits:29}],33:[function(t,e,n){"use strict";var r=t("./promise/promise").Promise,i=t("./promise/polyfill").polyfill;n.Promise=r,n.polyfill=i},{"./promise/polyfill":37,"./promise/promise":38}],34:[function(t,e,n){"use strict";function r(t){var e=this;if(!i(t))throw new TypeError("You must pass an array to all.");return new e(function(e,n){function r(t){return function(e){i(t,e)}}function i(t,n){u[t]=n,0===--a&&e(u)}var s,u=[],a=t.length;0===a&&e([]);for(var c=0;c<t.length;c++)s=t[c],s&&o(s.then)?s.then(r(c),n):i(c,s)})}var i=t("./utils").isArray,o=t("./utils").isFunction;n.all=r},{"./utils":42}],35:[function(t,e,n){(function(t,e){"use strict";function r(){return function(){t.nextTick(s)}}function i(){var t=0,e=new f(s),n=document.createTextNode("");return e.observe(n,{characterData:!0}),function(){n.data=t=++t%2}}function o(){return function(){l.setTimeout(s,1)}}function s(){for(var t=0;t<h.length;t++){var e=h[t],n=e[0],r=e[1];n(r)}h=[]}function u(t,e){var n=h.push([t,e]);1===n&&a()}var a,c="undefined"!=typeof window?window:{},f=c.MutationObserver||c.WebKitMutationObserver,l="undefined"!=typeof e?e:void 0===this?window:this,h=[];a="undefined"!=typeof t&&"[object process]"==={}.toString.call(t)?r():f?i():o(),n.asap=u}).call(this,t("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{_process:30}],36:[function(t,e,n){"use strict";function r(t,e){return 2!==arguments.length?i[t]:void(i[t]=e)}var i={instrument:!1};n.config=i,n.configure=r},{}],37:[function(t,e,n){(function(e){"use strict";function r(){var t;t="undefined"!=typeof e?e:"undefined"!=typeof window&&window.document?window:self;var n="Promise"in t&&"resolve"in t.Promise&&"reject"in t.Promise&&"all"in t.Promise&&"race"in t.Promise&&function(){var e;return new t.Promise(function(t){e=t}),o(e)}();n||(t.Promise=i)}var i=t("./promise").Promise,o=t("./utils").isFunction;n.polyfill=r}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./promise":38,"./utils":42}],38:[function(t,e,n){"use strict";function r(t){if(!b(t))throw new TypeError("You must pass a resolver function as the first argument to the promise constructor");if(!(this instanceof r))throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");this._subscribers=[],i(t,this)}function i(t,e){function n(t){c(e,t)}function r(t){l(e,t)}try{t(n,r)}catch(i){r(i)}}function o(t,e,n,r){var i,o,s,u,f=b(n);if(f)try{i=n(r),s=!0}catch(h){u=!0,o=h}else i=r,s=!0;a(e,i)||(f&&s?c(e,i):u?l(e,o):t===k?c(e,i):t===I&&l(e,i))}function s(t,e,n,r){var i=t._subscribers,o=i.length;i[o]=e,i[o+k]=n,i[o+I]=r}function u(t,e){for(var n,r,i=t._subscribers,s=t._detail,u=0;u<i.length;u+=3)n=i[u],r=i[u+e],o(e,n,r,s);t._subscribers=null}function a(t,e){var n,r=null;try{if(t===e)throw new TypeError("A promises callback cannot return that same promise.");if(g(e)&&(r=e.then,b(r)))return r.call(e,function(r){return n?!0:(n=!0,void(e!==r?c(t,r):f(t,r)))},function(e){return n?!0:(n=!0,void l(t,e))}),!0}catch(i){return n?!0:(l(t,i),!0)}return!1}function c(t,e){t===e?f(t,e):a(t,e)||f(t,e)}function f(t,e){t._state===E&&(t._state=B,t._detail=e,d.async(h,t))}function l(t,e){t._state===E&&(t._state=B,t._detail=e,d.async(p,t))}function h(t){u(t,t._state=k)}function p(t){u(t,t._state=I)}var d=t("./config").config,g=(t("./config").configure,t("./utils").objectOrFunction),b=t("./utils").isFunction,v=(t("./utils").now,t("./all").all),y=t("./race").race,w=t("./resolve").resolve,m=t("./reject").reject,_=t("./asap").asap;d.async=_;var E=void 0,B=0,k=1,I=2;r.prototype={constructor:r,_state:void 0,_detail:void 0,_subscribers:void 0,then:function(t,e){var n=this,r=new this.constructor(function(){});if(this._state){var i=arguments;d.async(function(){o(n._state,r,i[n._state-1],n._detail)})}else s(this,r,t,e);return r},"catch":function(t){return this.then(null,t)}},r.all=v,r.race=y,r.resolve=w,r.reject=m,n.Promise=r},{"./all":34,"./asap":35,"./config":36,"./race":39,"./reject":40,"./resolve":41,"./utils":42}],39:[function(t,e,n){"use strict";function r(t){var e=this;if(!i(t))throw new TypeError("You must pass an array to race.");return new e(function(e,n){for(var r,i=0;i<t.length;i++)r=t[i],r&&"function"==typeof r.then?r.then(e,n):e(r)})}var i=t("./utils").isArray;n.race=r},{"./utils":42}],40:[function(t,e,n){"use strict";function r(t){var e=this;return new e(function(e,n){n(t)})}n.reject=r},{}],41:[function(t,e,n){"use strict";function r(t){if(t&&"object"==typeof t&&t.constructor===this)return t;var e=this;return new e(function(e){e(t)})}n.resolve=r},{}],42:[function(t,e,n){"use strict";function r(t){return i(t)||"object"==typeof t&&null!==t}function i(t){return"function"==typeof t}function o(t){return"[object Array]"===Object.prototype.toString.call(t)}var s=Date.now||function(){return(new Date).getTime()};n.objectOrFunction=r,n.isFunction=i,n.isArray=o,n.now=s},{}],43:[function(e,n){(function(r){(function(){function i(t,e,n){var r=e&&n||0,i=0;for(e=e||[],t.toLowerCase().replace(/[0-9a-f]{2}/g,function(t){16>i&&(e[r+i++]=b[t])});16>i;)e[r+i++]=0;return e}function o(t,e){var n=e||0,r=g;return r[t[n++]]+r[t[n++]]+r[t[n++]]+r[t[n++]]+"-"+r[t[n++]]+r[t[n++]]+"-"+r[t[n++]]+r[t[n++]]+"-"+r[t[n++]]+r[t[n++]]+"-"+r[t[n++]]+r[t[n++]]+r[t[n++]]+r[t[n++]]+r[t[n++]]+r[t[n++]]}function s(t,e,n){var r=e&&n||0,i=e||[];t=t||{};var s=null!=t.clockseq?t.clockseq:m,u=null!=t.msecs?t.msecs:(new Date).getTime(),a=null!=t.nsecs?t.nsecs:E+1,c=u-_+(a-E)/1e4;if(0>c&&null==t.clockseq&&(s=s+1&16383),(0>c||u>_)&&null==t.nsecs&&(a=0),a>=1e4)throw new Error("uuid.v1(): Can't create more than 10M uuids/sec");_=u,E=a,m=s,u+=122192928e5;var f=(1e4*(268435455&u)+a)%4294967296;i[r++]=f>>>24&255,i[r++]=f>>>16&255,i[r++]=f>>>8&255,i[r++]=255&f;var l=u/4294967296*1e4&268435455;i[r++]=l>>>8&255,i[r++]=255&l,i[r++]=l>>>24&15|16,i[r++]=l>>>16&255,i[r++]=s>>>8|128,i[r++]=255&s;for(var h=t.node||w,p=0;6>p;p++)i[r+p]=h[p];return e?e:o(i)}function u(t,e,n){var r=e&&n||0;"string"==typeof t&&(e="binary"==t?new d(16):null,t=null),t=t||{};var i=t.random||(t.rng||a)();if(i[6]=15&i[6]|64,i[8]=63&i[8]|128,e)for(var s=0;16>s;s++)e[r+s]=i[s];return e||o(i)}var a,c=this;if("function"==typeof e)try{var f=e("crypto").randomBytes;a=f&&function(){return f(16)}}catch(l){}if(!a&&c.crypto&&crypto.getRandomValues){var h=new Uint8Array(16);a=function(){return crypto.getRandomValues(h),h}}if(!a){var p=new Array(16);a=function(){for(var t,e=0;16>e;e++)0===(3&e)&&(t=4294967296*Math.random()),p[e]=t>>>((3&e)<<3)&255;return p}}for(var d="function"==typeof r?r:Array,g=[],b={},v=0;256>v;v++)g[v]=(v+256).toString(16).substr(1),b[g[v]]=v;var y=a(),w=[1|y[0],y[1],y[2],y[3],y[4],y[5]],m=16383&(y[6]<<8|y[7]),_=0,E=0,B=u;if(B.v1=s,B.v4=u,B.parse=i,B.unparse=o,B.BufferClass=d,"function"==typeof t&&t.amd)t(function(){return B});else if("undefined"!=typeof n&&n.exports)n.exports=B;else{var k=c.uuid;B.noConflict=function(){return c.uuid=k,B},c.uuid=B}}).call(this)}).call(this,e("buffer").Buffer)},{buffer:13,crypto:19}],44:[function(e,n,r){!function(e,i){"use strict";"object"==typeof r&&n?n.exports=i():"function"==typeof t&&t.amd?t(i):e.PubSub=i()}("object"==typeof window&&window||this,function(){"use strict";function t(t){var e;for(e in t)if(t.hasOwnProperty(e))return!0;return!1}function e(t){return function(){throw t}}function n(t,n,r){try{t(n,r)}catch(i){setTimeout(e(i),0)}}function r(t,e,n){t(e,n)}function i(t,e,i,o){var s,u=c[e],a=o?r:n;if(c.hasOwnProperty(e))for(s in u)u.hasOwnProperty(s)&&a(u[s],t,i)}function o(t,e,n){return function(){var r=String(t),o=r.lastIndexOf(".");for(i(t,t,e,n);-1!==o;)r=r.substr(0,o),o=r.lastIndexOf("."),i(t,r,e)}}function s(e){for(var n=String(e),r=Boolean(c.hasOwnProperty(n)&&t(c[n])),i=n.lastIndexOf(".");!r&&-1!==i;)n=n.substr(0,i),i=n.lastIndexOf("."),r=Boolean(c.hasOwnProperty(n)&&t(c[n]));return r}function u(t,e,n,r){var i=o(t,e,r),u=s(t);return u?(n===!0?i():setTimeout(i,0),!0):!1}var a={},c={},f=-1;return a.publish=function(t,e){return u(t,e,!1,a.immediateExceptions)},a.publishSync=function(t,e){return u(t,e,!0,a.immediateExceptions)},a.subscribe=function(t,e){if("function"!=typeof e)return!1;c.hasOwnProperty(t)||(c[t]={});var n="uid_"+String(++f);return c[t][n]=e,n},a.unsubscribe=function(t){var e,n,r,i="string"==typeof t,o=!1;for(e in c)if(c.hasOwnProperty(e)){if(n=c[e],i&&n[t]){delete n[t],o=t;break}if(!i)for(r in n)n.hasOwnProperty(r)&&n[r]===t&&(delete n[r],o=!0)}return o},a})},{}]},{},[1])(1)});
//# sourceMappingURL=./babble.min.map

6

examples/babblify.js

@@ -21,6 +21,6 @@ var babble = require('../index');

}
actor.onMessage(this.id, message);
actor.receive(this.id, message);
};
Actor.prototype.onMessage = function (from, message) {
Actor.prototype.receive = function (from, message) {
// ... to be overwritten by the actor

@@ -40,3 +40,3 @@ };

emma.onMessage = function (from, message) {
emma.receive = function (from, message) {
console.log('Received a message from ' + from + ': "' + message + '"')

@@ -43,0 +43,0 @@ };

6

HISTORY.md

@@ -5,2 +5,8 @@ # babble history

## 2014-08-18, version 0.10.0
- Implemented function `Babbler.listenOnce`.
- Renamed default message listener for babblify from `onMessage` to `receive`.
## 2014-08-11, version 0.9.0

@@ -7,0 +13,0 @@

44

lib/babble.js

@@ -184,6 +184,6 @@ 'use strict';

* Babble expects that messages sent via `actor.send(to, message)` will be
* delivered by the recipient on a function `actor.onMessage(from, message)`.
* Babble replaces the original `onMessage` with a new one, which is used to
* delivered by the recipient on a function `actor.receive(from, message)`.
* Babble replaces the original `receive` with a new one, which is used to
* listen for all incoming messages. Messages ignored by babble are propagated
* to the original `onMessage` function.
* to the original `receive` function.
*

@@ -194,3 +194,3 @@ * The actor can be restored in its original state using `unbabblify(actor)`.

* containing functions `send(to, message)` and
* `onMessage(from, message)`.
* `receive(from, message)`.
* @param {Object} [params] Optional parameters. Can contain properties:

@@ -201,4 +201,4 @@ * - id: string The id for the babbler

* the actor.
* - onMessage: string The name of an alternative
* onMessage function available
* - receive: string The name of an alternative
* receive function available
* on the actor.

@@ -236,14 +236,14 @@ * @returns {Object} Returns the babblified actor.

// attach onMessage function to the babbler
var onMessageName = params && params.onMessage || 'onMessage';
var onMessageOriginal = actor.hasOwnProperty(onMessageName) ? actor[onMessageName] : null;
if (onMessageOriginal) {
actor[onMessageName] = function (from, message) {
babbler._onMessage(message);
onMessageOriginal.call(actor, from, message);
// attach receive function to the babbler
var receiveName = params && params.receive || 'receive';
var receiveOriginal = actor.hasOwnProperty(receiveName) ? actor[receiveName] : null;
if (receiveOriginal) {
actor[receiveName] = function (from, message) {
babbler._receive(message);
receiveOriginal.call(actor, from, message);
};
}
else {
actor[onMessageName] = function (from, message) {
babbler._onMessage(message);
actor[receiveName] = function (from, message) {
babbler._receive(message);
};

@@ -263,4 +263,4 @@ }

babbler: babbler,
onMessage: onMessageOriginal,
onMessageName: onMessageName
receive: receiveOriginal,
receiveName: receiveName
};

@@ -270,2 +270,3 @@ actor.ask = babbler.ask.bind(babbler);

actor.listen = babbler.listen.bind(babbler);
actor.listenOnce = babbler.listenOnce.bind(babbler);

@@ -287,7 +288,8 @@ return actor;

delete actor.listen;
delete actor[__babbler__.onMessageName];
delete actor.listenOnce;
delete actor[__babbler__.receiveName];
// restore any original onMessage method
if (__babbler__.onMessage) {
actor[__babbler__.onMessageName] = __babbler__.onMessage;
// restore any original receive method
if (__babbler__.receive) {
actor[__babbler__.receiveName] = __babbler__.receive;
}

@@ -294,0 +296,0 @@ }

54

lib/Babbler.js

@@ -85,3 +85,3 @@ 'use strict';

id: this.id,
message: this._onMessage.bind(this),
message: this._receive.bind(this),
callback: _resolve

@@ -105,3 +105,3 @@ });

*/
Babbler.prototype._onMessage = function (envelope) {
Babbler.prototype._receive = function (envelope) {
// ignore when envelope does not contain an id and message

@@ -112,3 +112,3 @@ if (!envelope || !('id' in envelope) || !('message' in envelope)) {

// console.log('_onMessage', envelope) // TODO: cleanup
// console.log('_receive', envelope) // TODO: cleanup

@@ -206,6 +206,6 @@ var me = this;

if (condition) {
block = listen.iif(condition);
block = block.iif(condition);
}
if (callback) {
block = listen.then(callback);
block = block.then(callback);
}

@@ -216,2 +216,46 @@ return block;

/**
* Listen for a specific event, and execute the flow once.
*
* Providing a condition will only start the flow when condition is met,
* this is equivalent of doing `listen().iif(condition)`
*
* Providing a callback function is equivalent of doing either
* `listen(message).then(callback)` or `listen().iif(message).then(callback)`.
*
* @param {function | RegExp | String | *} [condition]
* @param {Function} [callback] Invoked as callback(message, context),
* where `message` is the just received message,
* and `context` is an object where state can be
* stored during a conversation. This is equivalent
* of doing `listen().then(callback)`
* @return {Block} block Start block of a control flow.
*/
Babbler.prototype.listenOnce = function (condition, callback) {
var listen = new Listen();
this.listeners.push(listen);
var me = this;
var block = listen;
if (condition) {
block = block.iif(condition);
}
block = block.then(function (message) {
// remove the flow from the listeners after fired once
var index = me.listeners.indexOf(listen);
if (index !== -1) {
me.listeners.splice(index, 1);
}
return message;
});
if (callback) {
block = block.then(callback);
}
return block;
};
/**
* Send a message to the other peer

@@ -218,0 +262,0 @@ * Creates a block Tell, and runs the block immediately.

2

package.json
{
"name": "babble",
"version": "0.9.0",
"version": "0.10.0",
"description": "Dynamic communication flows between message based actors.",

@@ -5,0 +5,0 @@ "author": "Jos de Jong <wjosdejong@gmail.com> (https://github.com/josdejong)",

27

README.md

@@ -207,9 +207,9 @@ # Babble

Babblify an actor. The babblified actor will be extended with functions
`ask`, `tell`, and `listen`.
`ask`, `tell`, `listen`, and `listenOnce`.
Babble expects that messages sent via `actor.send(to, message)` will be
delivered by the recipient on a function `actor.onMessage(from, message)`.
Babble replaces the original `onMessage` with a new one, which is used to
delivered by the recipient on a function `actor.receive(from, message)`.
Babble replaces the original `receive` with a new one, which is used to
listen for all incoming messages. Messages ignored by babble are propagated
to the original `onMessage` function.
to the original `receive` function.

@@ -220,3 +220,3 @@ The function accepts the following parameters:

The actor to be babblified. Must be an Object containing functions
`send(to, message)` and `onMessage(from, message)`.
`send(to, message)` and `receive(from, message)`.
- `[params: Object]`

@@ -229,4 +229,4 @@ Optional parameters. Can contain properties:

The name of an alternative send function available on the actor.
- `onMessage: string`
The name of an alternative onMessage function available on the actor.
- `receive: string`
The name of an alternative receive function available on the actor.

@@ -332,3 +332,3 @@ The function returns the babblified actor. A babblified actor can be restored

See section [Message bus](#message_bus) for documentation on the interface
See section [Message bus](#message-bus) for documentation on the interface
of a message bus.

@@ -352,2 +352,7 @@

- `listenOnce([condition: Function | RegExp | * [, callback: Function]]) : Block`
Equal to `listen`, except that the listener is removed as soon as a message
is received matching listeners condition, i.e. the listener is executed only
once.
- `send(to: String, message: *)`

@@ -412,2 +417,3 @@ Send a message to another peer.

the following parameters:
- `id` the id of the babbler itself.

@@ -418,2 +424,3 @@ - `message` the callback function to deliver messages for this babbler.

connection is established.
The `connect` function must return a token which can be used to disconnect

@@ -425,4 +432,4 @@ again.

function.
- `send(id: string, message: *)`
- `send(id: string, message: *)`
Send a message to a babbler.

@@ -429,0 +436,0 @@

8

test/babble.test.js

@@ -66,5 +66,5 @@ var assert = require('assert');

}
actor.onMessage(this.id, message);
actor.receive(this.id, message);
};
Actor.prototype.onMessage = function (from, message) {
Actor.prototype.receive = function (from, message) {
// ... to be overwritten by the actor

@@ -120,4 +120,4 @@ };

var actor1 = babble.babblify(new Actor2('actor1'), {send: 'sendIt', onMessage: 'receiveIt'});
var actor2 = babble.babblify(new Actor2('actor2'), {send: 'sendIt', onMessage: 'receiveIt'});
var actor1 = babble.babblify(new Actor2('actor1'), {send: 'sendIt', receive: 'receiveIt'});
var actor2 = babble.babblify(new Actor2('actor2'), {send: 'sendIt', receive: 'receiveIt'});

@@ -124,0 +124,0 @@ actor1.listen('test')

37

test/Babbler.test.js

@@ -46,8 +46,41 @@ var assert = require('assert');

it ('should listen to a message', function () {
emma.listen('test');
it ('should listen to a message', function (done) {
emma.listen('test', function (response) {
assert.equal(response, 'test');
assert.equal(Object.keys(emma.listeners).length, 1);
done();
});
assert.equal(Object.keys(emma.listeners).length, 1);
emma._receive({
id: '1',
from: 'jack',
to: 'emma',
message: 'test'
});
});
it ('should listen to a message once', function (done) {
emma.listenOnce('test', function (response) {
try {
assert.equal(response, 'test');
assert.equal(Object.keys(emma.listeners).length, 0);
done();
}
catch(err) {
done(err);
}
});
assert.equal(Object.keys(emma.listeners).length, 1);
emma._receive({
id: '1',
from: 'jack',
to: 'emma',
message: 'test'
});
});
});

@@ -54,0 +87,0 @@ 

dist/babble.js

Sorry, the diff of this file is too big to display

dist/babble.map

Sorry, the diff of this file is not supported yet

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

About

Packages

npm

Go

Maven

PyPI

Rubygems

Stay in touch

Get open source security insights delivered straight into your inbox.

  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc