From 8f77d7b50803f6d5af1d713bb56cabe61ec5d6c3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc=20W=C3=A4ckerlin?= Date: Mon, 18 Jan 2016 13:41:33 +0000 Subject: [PATCH] don't install unnecessary packages --- ChangeLog | 35 + ax_init_standard_project.m4 | 8 +- build-in-docker.sh | 19 +- nodejs/database/config.json | 3 +- nodejs/node_modules/mysql/Changes.md | 9 + nodejs/node_modules/mysql/lib/Connection.js | 37 + .../node_modules/mysql/lib/protocol/Parser.js | 3 +- .../lib/protocol/constants/ssl_profiles.js | 37 + .../mysql/node_modules/bignumber.js/README.md | 8 + .../node_modules/bignumber.js/bignumber.js | 50 +- .../bignumber.js/bignumber.js.map | 2 +- .../bignumber.js/bignumber.min.js | 4 +- .../node_modules/bignumber.js/bower.json | 2 +- .../node_modules/bignumber.js/package.json | 14 +- nodejs/node_modules/mysql/package.json | 14 +- nodejs/node_modules/socket.io/History.md | 15 + .../socket.io/node_modules/debug/package.json | 6 +- .../node_modules/engine.io/History.md | 10 + .../engine.io/node_modules/ws/package.json | 6 +- .../node_modules/engine.io/package.json | 8 +- .../node_modules/benchmark/package.json | 3 +- .../node_modules/debug/package.json | 6 +- .../node_modules/socket.io-client/History.md | 12 + .../node_modules/engine.io-client/.zuul.yml | 2 - .../node_modules/engine.io-client/History.md | 12 + .../node_modules/engine.io-client/README.md | 2 +- .../engine.io-client/engine.io.js | 249 +- .../lib/transports/polling-jsonp.js | 7 +- .../arraybuffer.slice/package.json | 3 +- .../node_modules/has-binary/package.json | 3 +- .../node_modules/ws/package.json | 6 +- .../engine.io-client/package.json | 11 +- .../socket.io-client/package.json | 14 +- .../socket.io-client/socket.io.js | 6460 ++++++++--------- nodejs/node_modules/socket.io/package.json | 8 +- nodejs/package.json.in | 4 +- 36 files changed, 3657 insertions(+), 3435 deletions(-) diff --git a/ChangeLog b/ChangeLog index 0f8c1b8..09996b6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,38 @@ +2016-01-14 09:47 marc + + * cordova/platforms/android/AndroidManifest.xml, + cordova/platforms/android/assets/www/cordova_plugins.js, + cordova/platforms/android/res/xml/config.xml, + nodejs/public/javascripts/safechat.js: try to set size + constraints, but firefox fails; show attachment size + +2016-01-13 15:54 marc + + * nodejs/database/index.js, + nodejs/public/javascripts/mediarecorder.js, + nodejs/public/javascripts/safechat.js, nodejs/sockets/index.js: + fix video blob + +2016-01-13 14:41 marc + + * nodejs/public/javascripts/mediarecorder.js, + nodejs/public/javascripts/safechat.js, + nodejs/public/stylesheets/safechat.css, nodejs/views/index.ejs: + video attachments from camera + +2016-01-12 15:50 marc + + * build-in-docker.conf, nodejs/public/javascripts/safechat.js, + nodejs/views/index.ejs: some trials to record video + +2016-01-12 00:22 marc + + * ChangeLog, build-in-docker.conf, build-in-docker.sh, + nodejs/public/images/Document_sans_PICOL-PIctorial-COmmunication-Language.svg, + nodejs/public/javascripts/safechat.js, + nodejs/public/stylesheets/safechat.css, nodejs/views/index.ejs: + allow any type of attachments; fixed cordova build in docker + 2016-01-11 15:48 marc * cordova/makefile.am: removed cordova plugin in makefile diff --git a/ax_init_standard_project.m4 b/ax_init_standard_project.m4 index 0e41482..f60a7fd 100644 --- a/ax_init_standard_project.m4 +++ b/ax_init_standard_project.m4 @@ -178,8 +178,14 @@ AC_DEFUN([AX_INIT_STANDARD_PROJECT], [ PACKAGE_LOGO="${PACKAGE_NAME}-logo.png" fi AX_SUBST(PACKAGE_LOGO) - if test -f "${PACKAGE_NAME}-icon.png"; then + if test -f "${PACKAGE_NAME}-icon.svg"; then + PACKAGE_ICON="${PACKAGE_NAME}-icon.svg" + elif test -f "${PACKAGE_NAME}-icon.png"; then PACKAGE_ICON="${PACKAGE_NAME}-icon.png" + elif test -f "${PACKAGE_NAME}.svg"; then + PACKAGE_ICON="${PACKAGE_NAME}.svg" + elif test -f "${PACKAGE_NAME}.png"; then + PACKAGE_ICON="${PACKAGE_NAME}.png" fi AX_SUBST(PACKAGE_ICON) diff --git a/build-in-docker.sh b/build-in-docker.sh index a959c83..7bb03ff 100755 --- a/build-in-docker.sh +++ b/build-in-docker.sh @@ -120,7 +120,7 @@ function traperror() { fi if [ "$wait" -eq 1 ]; then echo " ... now you can access the docker container:" - echo " docker exec -it bash" + echo " docker exec -u $(id -u) -it ${DOCKER_ID} bash" echo -n " ... press enter to cleanup: " read fi @@ -133,7 +133,7 @@ function traperror() { done if [ "$wait" -eq 1 ]; then echo " ... now you can access the docker container:" - echo " docker exec -it bash" + echo " docker exec -u $(id -u) -it ${DOCKER_ID} bash" echo -n " ... press enter to cleanup: " read fi @@ -167,14 +167,15 @@ function ifthenelse() { set -x +OPTIONS='-o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confnew -y --force-yes --no-install-suggests --no-install-recommends' docker pull $img DOCKER_ID=$(docker run -d ${dirs[@]} ${envs[@]} -w /workdir $img sleep infinity) trap 'traperror '"${DOCKER_ID}"' "$? ${PIPESTATUS[@]}" $LINENO $BASH_LINENO "$BASH_COMMAND" "${FUNCNAME[@]}" "${FUNCTION}"' SIGINT INT TERM EXIT -docker exec ${DOCKER_ID} apt-get update -docker exec ${DOCKER_ID} apt-get upgrade -y -docker exec ${DOCKER_ID} apt-get install -y python-software-properties software-properties-common apt-transport-https dpkg-dev lsb-release || \ - docker exec ${DOCKER_ID} apt-get install -y software-properties-common apt-transport-https dpkg-dev lsb-release || \ - docker exec ${DOCKER_ID} apt-get install -y python-software-properties apt-transport-https dpkg-dev lsb-release; +docker exec ${DOCKER_ID} apt-get update ${OPTIONS} +docker exec ${DOCKER_ID} apt-get upgrade ${OPTIONS} +docker exec ${DOCKER_ID} apt-get install ${OPTIONS} python-software-properties software-properties-common apt-transport-https dpkg-dev lsb-release || \ + docker exec ${DOCKER_ID} apt-get install ${OPTIONS} software-properties-common apt-transport-https dpkg-dev lsb-release || \ + docker exec ${DOCKER_ID} apt-get install ${OPTIONS} python-software-properties apt-transport-https dpkg-dev lsb-release; for repo in "${repos[@]}"; do ifthenelse "${repo}" "apt-add-repository ARG" done @@ -182,9 +183,9 @@ for key in "${keys[@]}"; do wget -O- "$key" \ | docker exec -i ${DOCKER_ID} apt-key add - done -docker exec ${DOCKER_ID} apt-get update +docker exec ${DOCKER_ID} apt-get update ${OPTIONS} for package in "${packages[@]}"; do - ifthenelse "${package}" "apt-get install -y --force-yes ARG" + ifthenelse "${package}" "apt-get install ${OPTIONS} ARG" done for command in "${commands[@]}"; do ifthenelse "${command}" "ARG" diff --git a/nodejs/database/config.json b/nodejs/database/config.json index 5ff852d..05fbc2a 100644 --- a/nodejs/database/config.json +++ b/nodejs/database/config.json @@ -3,5 +3,6 @@ "user" : "root", "port" : 8654, "password" : "ert456", - "database" : "safechat" + "database" : "safechat", + "max_allowed_packet": 1000000000 } diff --git a/nodejs/node_modules/mysql/Changes.md b/nodejs/node_modules/mysql/Changes.md index 400212d..e63a7cd 100644 --- a/nodejs/node_modules/mysql/Changes.md +++ b/nodejs/node_modules/mysql/Changes.md @@ -4,6 +4,15 @@ This file is a manually maintained list of changes for each release. Feel free to add your changes here when sending pull requests. Also send corrections if you spot any mistakes. +## v2.10.2 (2016-01-12) + +* Fix exception/hang from certain SSL connection errors #1153 +* Update `bignumber.js` to 2.1.4 + +## v2.10.1 (2016-01-11) + +* Add new Amazon RDS ap-northeast-2 certificate CA to Amazon RDS SSL profile #1329 + ## v2.10.0 (2015-12-15) * Add new error codes up to MySQL 5.7.9 #1294 diff --git a/nodejs/node_modules/mysql/lib/Connection.js b/nodejs/node_modules/mysql/lib/Connection.js index ab98221..b11ad77 100644 --- a/nodejs/node_modules/mysql/lib/Connection.js +++ b/nodejs/node_modules/mysql/lib/Connection.js @@ -277,6 +277,7 @@ Connection.prototype.format = function(sql, values) { if (tls.TLSSocket) { // 0.11+ environment Connection.prototype._startTLS = function _startTLS(onSecure) { + var connection = this; var secureContext = tls.createSecureContext({ ca : this.config.ssl.ca, cert : this.config.ssl.cert, @@ -291,6 +292,7 @@ if (tls.TLSSocket) { // socket <-> encrypted var rejectUnauthorized = this.config.ssl.rejectUnauthorized; + var secureEstablished = false; var secureSocket = new tls.TLSSocket(this._socket, { rejectUnauthorized : rejectUnauthorized, requestCert : true, @@ -298,6 +300,15 @@ if (tls.TLSSocket) { isServer : false }); + // error handler for secure socket + secureSocket.on('_tlsError', function(err) { + if (secureEstablished) { + connection._handleNetworkError(err); + } else { + onSecure(err); + } + }) + // cleartext <-> protocol secureSocket.pipe(this._protocol); this._protocol.on('data', function(data) { @@ -305,6 +316,8 @@ if (tls.TLSSocket) { }); secureSocket.on('secure', function() { + secureEstablished = true; + onSecure(rejectUnauthorized ? this.ssl.verifyError() : null); }); @@ -319,6 +332,7 @@ if (tls.TLSSocket) { // after: // _socket <-> securePair.encrypted <-> securePair.cleartext <-> _protocol + var connection = this; var credentials = Crypto.createCredentials({ ca : this.config.ssl.ca, cert : this.config.ssl.cert, @@ -328,8 +342,18 @@ if (tls.TLSSocket) { }); var rejectUnauthorized = this.config.ssl.rejectUnauthorized; + var secureEstablished = false; var securePair = tls.createSecurePair(credentials, false, true, rejectUnauthorized); + // error handler for secure pair + securePair.on('error', function(err) { + if (secureEstablished) { + connection._handleNetworkError(err); + } else { + onSecure(err); + } + }); + // "unpipe" this._socket.removeAllListeners('data'); this._protocol.removeAllListeners('data'); @@ -346,7 +370,10 @@ if (tls.TLSSocket) { securePair.cleartext.write(data); }); + // secure established securePair.on('secure', function() { + secureEstablished = true; + if (!rejectUnauthorized) { onSecure(); return; @@ -363,6 +390,16 @@ if (tls.TLSSocket) { onSecure(err); }); + + // node.js 0.8 bug + securePair._cycle = securePair.cycle; + securePair.cycle = function cycle() { + if (this.ssl && this.ssl.error) { + this.error(); + } + + return this._cycle.apply(this, arguments); + }; }; } diff --git a/nodejs/node_modules/mysql/lib/protocol/Parser.js b/nodejs/node_modules/mysql/lib/protocol/Parser.js index 82815bd..cf5504c 100644 --- a/nodejs/node_modules/mysql/lib/protocol/Parser.js +++ b/nodejs/node_modules/mysql/lib/protocol/Parser.js @@ -74,8 +74,7 @@ Parser.prototype.write = function(buffer) { hadException = false; } catch (err) { if (!err || typeof err.code !== 'string' || err.code.substr(0, 7) !== 'PARSER_') { - // Rethrow unknown errors - throw err; + throw err; // Rethrow non-MySQL errors } // Pass down parser errors diff --git a/nodejs/node_modules/mysql/lib/protocol/constants/ssl_profiles.js b/nodejs/node_modules/mysql/lib/protocol/constants/ssl_profiles.js index 1f49758..ce9d9f7 100644 --- a/nodejs/node_modules/mysql/lib/protocol/constants/ssl_profiles.js +++ b/nodejs/node_modules/mysql/lib/protocol/constants/ssl_profiles.js @@ -108,6 +108,43 @@ exports['Amazon RDS'] = { + 'VPrXn2899T1rcTtFYFP16WXjGuc0\n' + '-----END CERTIFICATE-----\n', + /** + * Amazon RDS ap-northeast-2 certificate CA 2015 to 2020 + * + * CN = Amazon RDS ap-northeast-2 CA + * OU = Amazon RDS + * O = Amazon Web Services, Inc. + * L = Seattle + * ST = Washington + * C = US + * P = 2015-11-06T00:05:46Z/2020-03-05T00:05:46Z + * F = 77:D9:33:4E:CE:56:FC:42:7B:29:57:8D:67:59:ED:29:4E:18:CB:6B + */ + '-----BEGIN CERTIFICATE-----\n' + + 'MIIEATCCAumgAwIBAgIBTDANBgkqhkiG9w0BAQUFADCBijELMAkGA1UEBhMCVVMx\n' + + 'EzARBgNVBAgMCldhc2hpbmd0b24xEDAOBgNVBAcMB1NlYXR0bGUxIjAgBgNVBAoM\n' + + 'GUFtYXpvbiBXZWIgU2VydmljZXMsIEluYy4xEzARBgNVBAsMCkFtYXpvbiBSRFMx\n' + + 'GzAZBgNVBAMMEkFtYXpvbiBSRFMgUm9vdCBDQTAeFw0xNTExMDYwMDA1NDZaFw0y\n' + + 'MDAzMDUwMDA1NDZaMIGUMQswCQYDVQQGEwJVUzETMBEGA1UECAwKV2FzaGluZ3Rv\n' + + 'bjEQMA4GA1UEBwwHU2VhdHRsZTEiMCAGA1UECgwZQW1hem9uIFdlYiBTZXJ2aWNl\n' + + 'cywgSW5jLjETMBEGA1UECwwKQW1hem9uIFJEUzElMCMGA1UEAwwcQW1hem9uIFJE\n' + + 'UyBhcC1ub3J0aGVhc3QtMiBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC\n' + + 'ggEBAKSwd+RVUzTRH0FgnbwoTK8TMm/zMT4+2BvALpAUe6YXbkisg2goycWuuWLg\n' + + 'jOpFBB3GtyvXZnkqi7MkDWUmj1a2kf8l2oLyoaZ+Hm9x/sV+IJzOqPvj1XVUGjP6\n' + + 'yYYnPJmUYqvZeI7fEkIGdFkP2m4/sgsSGsFvpD9FK1bL1Kx2UDpYX0kHTtr18Zm/\n' + + '1oN6irqWALSmXMDydb8hE0FB2A1VFyeKE6PnoDj/Y5cPHwPPdEi6/3gkDkSaOG30\n' + + 'rWeQfL3pOcKqzbHaWTxMphd0DSL/quZ64Nr+Ly65Q5PRcTrtr55ekOUziuqXwk+o\n' + + '9QpACMwcJ7ROqOznZTqTzSFVXFECAwEAAaNmMGQwDgYDVR0PAQH/BAQDAgEGMBIG\n' + + 'A1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFM6Nox/QWbhzWVvzoJ/y0kGpNPK+\n' + + 'MB8GA1UdIwQYMBaAFE4C7qw+9hXITO0s9QXBj5yECEmDMA0GCSqGSIb3DQEBBQUA\n' + + 'A4IBAQCTkWBqNvyRf3Y/W21DwFx3oT/AIWrHt0BdGZO34tavummXemTH9LZ/mqv9\n' + + 'aljt6ZuDtf5DEQjdsAwXMsyo03ffnP7doWm8iaF1+Mui77ot0TmTsP/deyGwukvJ\n' + + 'tkxX8bZjDh+EaNauWKr+CYnniNxCQLfFtXYJsfOdVBzK3xNL+Z3ucOQRhr2helWc\n' + + 'CDQgwfhP1+3pRVKqHvWCPC4R3fT7RZHuRmZ38kndv476GxRntejh+ePffif78bFI\n' + + '3rIZCPBGobrrUMycafSbyXteoGca/kA+/IqrAPlk0pWQ4aEL0yTWN2h2dnjoD7oX\n' + + 'byIuL/g9AGRh97+ssn7D6bDRPTbW\n' + + '-----END CERTIFICATE-----\n', + /** * Amazon RDS ap-southeast-1 certificate CA 2015 to 2020 * diff --git a/nodejs/node_modules/mysql/node_modules/bignumber.js/README.md b/nodejs/node_modules/mysql/node_modules/bignumber.js/README.md index bfe3ab4..63ac065 100644 --- a/nodejs/node_modules/mysql/node_modules/bignumber.js/README.md +++ b/nodejs/node_modules/mysql/node_modules/bignumber.js/README.md @@ -244,6 +244,14 @@ See [LICENCE](https://github.com/MikeMcl/bignumber.js/blob/master/LICENCE). ## Change Log +####2.1.4 +* 15/12/2015 +* Correct UMD. + +####2.1.3 +* 13/12/2015 +* Refactor re global object and crypto availability when bundling. + ####2.1.2 * 10/12/2015 * Bugfix: `window.crypto` not assigned to `crypto`. diff --git a/nodejs/node_modules/mysql/node_modules/bignumber.js/bignumber.js b/nodejs/node_modules/mysql/node_modules/bignumber.js/bignumber.js index 10c4ccc..8f19dae 100644 --- a/nodejs/node_modules/mysql/node_modules/bignumber.js/bignumber.js +++ b/nodejs/node_modules/mysql/node_modules/bignumber.js/bignumber.js @@ -1,10 +1,10 @@ -/*! bignumber.js v2.1.2 https://github.com/MikeMcl/bignumber.js/LICENCE */ +/*! bignumber.js v2.1.3 https://github.com/MikeMcl/bignumber.js/LICENCE */ -;(function (global) { +;(function (globalObj) { 'use strict'; /* - bignumber.js v2.1.2 + bignumber.js v2.1.3 A JavaScript library for arbitrary-precision arithmetic. https://github.com/MikeMcl/bignumber.js Copyright (c) 2015 Michael Mclaughlin @@ -12,8 +12,7 @@ */ - var BigNumber, parseNumeric, - crypto = global.crypto, + var cryptoObj, parseNumeric, isNumeric = /^-?(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?$/i, mathceil = Math.ceil, mathfloor = Math.floor, @@ -35,11 +34,13 @@ */ MAX = 1E9; // 0 to MAX_INT32 + if ( typeof crypto != 'undefined' ) cryptoObj = crypto; + /* * Create and return a BigNumber constructor. */ - function another(configObj) { + function constructorFactory(configObj) { var div, // id tracks the caller function, so its name can be included in error messages. @@ -314,7 +315,7 @@ // CONSTRUCTOR PROPERTIES - BigNumber.another = another; + BigNumber.another = constructorFactory; BigNumber.ROUND_UP = 0; BigNumber.ROUND_DOWN = 1; @@ -442,8 +443,8 @@ if ( has( p = 'CRYPTO' ) ) { if ( v === !!v || v === 1 || v === 0 ) { - CRYPTO = !!( v && crypto && typeof crypto == 'object' ); - if ( v && !CRYPTO && ERRORS ) raise( 2, 'crypto unavailable', crypto ); + CRYPTO = !!( v && cryptoObj ); + if ( v && !CRYPTO && ERRORS ) raise( 2, 'crypto unavailable', cryptoObj ); } else if (ERRORS) { raise( 2, p + notBool, v ); } @@ -533,9 +534,9 @@ if (CRYPTO) { // Browsers supporting crypto.getRandomValues. - if ( crypto && crypto.getRandomValues ) { + if ( cryptoObj && cryptoObj.getRandomValues ) { - a = crypto.getRandomValues( new Uint32Array( k *= 2 ) ); + a = cryptoObj.getRandomValues( new Uint32Array( k *= 2 ) ); for ( ; i < k; ) { @@ -552,7 +553,7 @@ // Probability that v >= 9e15, is // 7199254740992 / 9007199254740992 ~= 0.0008, i.e. 1 in 1251 if ( v >= 9e15 ) { - b = crypto.getRandomValues( new Uint32Array(2) ); + b = cryptoObj.getRandomValues( new Uint32Array(2) ); a[i] = b[0]; a[i + 1] = b[1]; } else { @@ -566,10 +567,10 @@ i = k / 2; // Node.js supporting crypto.randomBytes. - } else if ( crypto && crypto.randomBytes ) { + } else if ( cryptoObj && cryptoObj.randomBytes ) { // buffer - a = crypto.randomBytes( k *= 7 ); + a = cryptoObj.randomBytes( k *= 7 ); for ( ; i < k; ) { @@ -582,7 +583,7 @@ ( a[i + 4] << 16 ) + ( a[i + 5] << 8 ) + a[i + 6]; if ( v >= 9e15 ) { - crypto.randomBytes(7).copy( a, i ); + cryptoObj.randomBytes(7).copy( a, i ); } else { // 0 <= (v % 1e14) <= 99999999999999 @@ -592,7 +593,7 @@ } i = k / 7; } else if (ERRORS) { - raise( 14, 'crypto unavailable', crypto ); + raise( 14, 'crypto unavailable', cryptoObj ); } } @@ -2676,19 +2677,20 @@ // EXPORT - BigNumber = another(); - - // AMD. + // AMD. if ( typeof define == 'function' && define.amd ) { - define( function () { return BigNumber; } ); + define( function () { return constructorFactory(); } ); - // Node and other environments that support module.exports. + // Node.js and other environments that support module.exports. } else if ( typeof module != 'undefined' && module.exports ) { - module.exports = BigNumber; - if ( !crypto ) try { crypto = require('cry' + 'pto'); } catch (e) {} + module.exports = constructorFactory(); + + // Split string stops browserify adding crypto shim. + if ( !cryptoObj ) try { cryptoObj = require('cry' + 'pto'); } catch (e) {} // Browser. } else { - global.BigNumber = BigNumber; + if ( !globalObj ) globalObj = typeof self != 'undefined' ? self : Function('return this')(); + globalObj.BigNumber = constructorFactory(); } })(this); diff --git a/nodejs/node_modules/mysql/node_modules/bignumber.js/bignumber.js.map b/nodejs/node_modules/mysql/node_modules/bignumber.js/bignumber.js.map index bda012c..906e789 100644 --- a/nodejs/node_modules/mysql/node_modules/bignumber.js/bignumber.js.map +++ b/nodejs/node_modules/mysql/node_modules/bignumber.js/bignumber.js.map @@ -1 +1 @@ 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module&&module.exports){if(module.exports=n(),!a)try{a=require("crypto")}catch(E){}}else e||(e="undefined"!=typeof self?self:Function("return this")()),e.BigNumber=n()}(this); //# sourceMappingURL=bignumber.js.map \ No newline at end of file diff --git a/nodejs/node_modules/mysql/node_modules/bignumber.js/bower.json b/nodejs/node_modules/mysql/node_modules/bignumber.js/bower.json index d40f637..536f0d4 100644 --- a/nodejs/node_modules/mysql/node_modules/bignumber.js/bower.json +++ b/nodejs/node_modules/mysql/node_modules/bignumber.js/bower.json @@ -1,7 +1,7 @@ { "name": "bignumber.js", "main": "bignumber.js", - "version": "2.1.2", + "version": "2.1.4", "homepage": "https://github.com/MikeMcl/bignumber.js", "authors": [ "Michael Mclaughlin " diff --git a/nodejs/node_modules/mysql/node_modules/bignumber.js/package.json b/nodejs/node_modules/mysql/node_modules/bignumber.js/package.json index d5dd897..bdea210 100644 --- a/nodejs/node_modules/mysql/node_modules/bignumber.js/package.json +++ b/nodejs/node_modules/mysql/node_modules/bignumber.js/package.json @@ -1,7 +1,7 @@ { "name": "bignumber.js", "description": "A library for arbitrary-precision decimal and non-decimal arithmetic", - "version": "2.1.2", + "version": "2.1.4", "keywords": [ "arbitrary", "precision", @@ -31,13 +31,17 @@ "license": "MIT", "scripts": { "test": "node ./test/every-test.js", - "build": "uglifyjs bignumber.js --source-map bignumber.js.map -c -m -o bignumber.min.js --preamble \"/* bignumber.js v2.1.2 https://github.com/MikeMcl/bignumber.js/LICENCE */\"" + "build": "uglifyjs bignumber.js --source-map bignumber.js.map -c -m -o bignumber.min.js --preamble \"/* bignumber.js v2.1.4 https://github.com/MikeMcl/bignumber.js/LICENCE */\"" }, - "readme": "![bignumber.js](https://raw.githubusercontent.com/MikeMcl/bignumber.js/gh-pages/bignumberjs.png)\r\n\r\nA JavaScript library for arbitrary-precision decimal and non-decimal arithmetic.\r\n\r\n[![Build Status](https://travis-ci.org/MikeMcl/bignumber.js.svg)](https://travis-ci.org/MikeMcl/bignumber.js)\r\n\r\n
\r\n\r\n## Features\r\n\r\n - Faster, smaller, and perhaps easier to use than JavaScript versions of Java's BigDecimal\r\n - 8 KB minified and gzipped\r\n - Simple API but full-featured\r\n - Works with numbers with or without fraction digits in bases from 2 to 64 inclusive\r\n - Replicates the `toExponential`, `toFixed`, `toPrecision` and `toString` methods of JavaScript's Number type\r\n - Includes a `toFraction` and a correctly-rounded `squareRoot` method\r\n - Supports cryptographically-secure pseudo-random number generation\r\n - No dependencies\r\n - Wide platform compatibility: uses JavaScript 1.5 (ECMAScript 3) features only\r\n - Comprehensive [documentation](http://mikemcl.github.io/bignumber.js/) and test set\r\n\r\n![API](https://raw.githubusercontent.com/MikeMcl/bignumber.js/gh-pages/API.png)\r\n\r\nIf a smaller and simpler library is required see [big.js](https://github.com/MikeMcl/big.js/).\r\nIt's less than half the size but only works with decimal numbers and only has half the methods.\r\nIt also does not allow `NaN` or `Infinity`, or have the configuration options of this library.\r\n\r\nSee also [decimal.js](https://github.com/MikeMcl/decimal.js/), which among other things adds support for non-integer powers, and performs all operations to a specified number of significant digits.\r\n\r\n## Load\r\n\r\nThe library is the single JavaScript file *bignumber.js* (or minified, *bignumber.min.js*).\r\n\r\n```html\r\n\r\n```\r\n\r\nFor [Node.js](http://nodejs.org) or [io.js](https://iojs.org/en/index.html), the library is available from the [npm](https://npmjs.org/) registry\r\n\r\n $ npm install bignumber.js\r\n\r\n```javascript\r\nvar BigNumber = require('bignumber.js');\r\n```\r\n\r\nTo load with AMD loader libraries such as [requireJS](http://requirejs.org/):\r\n\r\n```javascript\r\nrequire(['path/to/bignumber'], function(BigNumber) { \r\n // Use BigNumber here in local scope. No global BigNumber.\r\n});\r\n```\r\n\r\n## Use\r\n\r\n*In all examples below, `var`, semicolons and `toString` calls are not shown.\r\nIf a commented-out value is in quotes it means `toString` has been called on the preceding expression.*\r\n\r\nThe library exports a single function: `BigNumber`, the constructor of BigNumber instances.\r\n\r\nIt accepts a value of type number *(up to 15 significant digits only)*, string or BigNumber object,\r\n\r\n```javascript\r\nx = new BigNumber(123.4567)\r\ny = BigNumber('123456.7e-3')\r\nz = new BigNumber(x)\r\nx.equals(y) && y.equals(z) && x.equals(z) // true\r\n```\r\n\r\n\r\nand a base from 2 to 64 inclusive can be specified.\r\n\r\n```javascript\r\nx = new BigNumber(1011, 2) // \"11\"\r\ny = new BigNumber('zz.9', 36) // \"1295.25\"\r\nz = x.plus(y) // \"1306.25\"\r\n```\r\n\r\nA BigNumber is immutable in the sense that it is not changed by its methods. \r\n\r\n```javascript\r\n0.3 - 0.1 // 0.19999999999999998 \r\nx = new BigNumber(0.3)\r\nx.minus(0.1) // \"0.2\"\r\nx // \"0.3\"\r\n```\r\n\r\nThe methods that return a BigNumber can be chained.\r\n\r\n```javascript\r\nx.dividedBy(y).plus(z).times(9).floor()\r\nx.times('1.23456780123456789e+9').plus(9876.5432321).dividedBy('4444562598.111772').ceil()\r\n```\r\n\r\nMany method names have a shorter alias.\r\n\r\n```javascript\r\nx.squareRoot().dividedBy(y).toPower(3).equals(x.sqrt().div(y).pow(3)) // true\r\nx.cmp(y.mod(z).neg()) == 1 && x.comparedTo(y.modulo(z).negated()) == 1 // true\r\n```\r\n\r\nLike JavaScript's number type, there are `toExponential`, `toFixed` and `toPrecision` methods\r\n\r\n```javascript\r\nx = new BigNumber(255.5)\r\nx.toExponential(5) // \"2.55500e+2\"\r\nx.toFixed(5) // \"255.50000\"\r\nx.toPrecision(5) // \"255.50\"\r\nx.toNumber() // 255.5\r\n```\r\n\r\n and a base can be specified for `toString`.\r\n\r\n ```javascript\r\n x.toString(16) // \"ff.8\"\r\n ```\r\n\r\nThere is also a `toFormat` method which may be useful for internationalisation\r\n\r\n```javascript\r\ny = new BigNumber('1234567.898765')\r\ny.toFormat(2) // \"1,234,567.90\"\r\n```\r\n\r\nThe maximum number of decimal places of the result of an operation involving division (i.e. a division, square root, base conversion or negative power operation) is set using the `config` method of the `BigNumber` constructor.\r\n\r\nThe other arithmetic operations always give the exact result.\r\n\r\n```javascript\r\nBigNumber.config({ DECIMAL_PLACES: 10, ROUNDING_MODE: 4 })\r\n// Alternatively, BigNumber.config( 10, 4 );\r\n\r\nx = new BigNumber(2);\r\ny = new BigNumber(3);\r\nz = x.div(y) // \"0.6666666667\"\r\nz.sqrt() // \"0.8164965809\"\r\nz.pow(-3) // \"3.3749999995\"\r\nz.toString(2) // \"0.1010101011\"\r\nz.times(z) // \"0.44444444448888888889\"\r\nz.times(z).round(10) // \"0.4444444445\"\r\n```\r\n\r\nThere is a `toFraction` method with an optional *maximum denominator* argument\r\n\r\n```javascript\r\ny = new BigNumber(355)\r\npi = y.dividedBy(113) // \"3.1415929204\"\r\npi.toFraction() // [ \"7853982301\", \"2500000000\" ]\r\npi.toFraction(1000) // [ \"355\", \"113\" ]\r\n```\r\n\r\nand `isNaN` and `isFinite` methods, as `NaN` and `Infinity` are valid `BigNumber` values.\r\n\r\n```javascript\r\nx = new BigNumber(NaN) // \"NaN\"\r\ny = new BigNumber(Infinity) // \"Infinity\"\r\nx.isNaN() && !y.isNaN() && !x.isFinite() && !y.isFinite() // true\r\n```\r\n\r\nThe value of a BigNumber is stored in a decimal floating point format in terms of a coefficient, exponent and sign.\r\n\r\n\r\n```javascript\r\nx = new BigNumber(-123.456);\r\nx.c // [ 123, 45600000000000 ] coefficient (i.e. significand)\r\nx.e // 2 exponent\r\nx.s // -1 sign\r\n```\r\n\r\n\r\nMultiple BigNumber constructors can be created, each with their own independent configuration which applies to all BigNumber's created from it.\r\n\r\n```javascript\r\n// Set DECIMAL_PLACES for the original BigNumber constructor\r\nBigNumber.config({ DECIMAL_PLACES: 10 })\r\n\r\n// Create another BigNumber constructor, optionally passing in a configuration object\r\nBN = BigNumber.another({ DECIMAL_PLACES: 5 })\r\n\r\nx = new BigNumber(1)\r\ny = new BN(1)\r\n\r\nx.div(3) // '0.3333333333'\r\ny.div(3) // '0.33333'\r\n```\r\n\r\nFor futher information see the [API](http://mikemcl.github.io/bignumber.js/) reference in the *doc* directory.\r\n\r\n## Test\r\n\r\nThe *test* directory contains the test scripts for each method.\r\n\r\nThe tests can be run with Node or a browser. For Node use\r\n\r\n $ npm test\r\n\r\nor\r\n\r\n $ node test/every-test\r\n\r\nTo test a single method, e.g.\r\n\r\n $ node test/toFraction\r\n\r\nFor the browser, see *every-test.html* and *single-test.html* in the *test/browser* directory. \r\n\r\n*bignumber-vs-number.html* enables some of the methods of bignumber.js to be compared with those of JavaScript's number type. \r\n\r\n## Versions\r\n\r\nThis is version 2.x.x of the library, for version 1.x.x see the tagged releases or switch to the 'original' branch. The advantages of version 2 are that it is considerably faster for numbers with many digits and that there are a some added methods (see Change Log below). The disadvantages are more lines of code and increased code complexity, and the loss of simplicity in no longer having the coefficient of a BigNumber stored in base 10. The 'original' version will continue to be supported.\r\n\r\n## Performance\r\n\r\nSee the [README](https://github.com/MikeMcl/bignumber.js/tree/master/perf) in the *perf* directory.\r\n\r\n## Build\r\n\r\nFor Node, if [uglify-js](https://github.com/mishoo/UglifyJS2) is installed\r\n\r\n npm install uglify-js -g\r\n\r\nthen\r\n\r\n npm run build\r\n\r\nwill create *bignumber.min.js*.\r\n\r\nA source map will also be created in the root directory.\r\n\r\n## Feedback\r\n\r\nOpen an issue, or email \r\n\r\nMichael\r\n\r\nM8ch88l@gmail.com\r\n\r\n## Licence\r\n\r\nMIT.\r\n\r\nSee [LICENCE](https://github.com/MikeMcl/bignumber.js/blob/master/LICENCE).\r\n\r\n## Change Log\r\n\r\n####2.1.2\r\n* 10/12/2015\r\n* Bugfix: `window.crypto` not assigned to `crypto`.\r\n\r\n####2.1.1\r\n* 09/12/2015\r\n* Prevent code bundler from adding `crypto` shim.\r\n\r\n####2.1.0\r\n* 26/10/2015\r\n* For `valueOf` and `toJSON`, include the minus sign with negative zero.\r\n\r\n####2.0.8\r\n* 2/10/2015\r\n* Internal round function bugfix.\r\n\r\n####2.0.6\r\n* 31/03/2015\r\n* Add bower.json. Tweak division after in-depth review.\r\n\r\n####2.0.5\r\n* 25/03/2015\r\n* Amend README. Remove bitcoin address.\r\n\r\n####2.0.4\r\n* 25/03/2015\r\n* Critical bugfix #58: division.\r\n\r\n####2.0.3\r\n* 18/02/2015\r\n* Amend README. Add source map.\r\n\r\n####2.0.2\r\n* 18/02/2015\r\n* Correct links.\r\n\r\n####2.0.1\r\n* 18/02/2015\r\n* Add `max`, `min`, `precision`, `random`, `shift`, `toDigits` and `truncated` methods.\r\n* Add the short-forms: `add`, `mul`, `sd`, `sub` and `trunc`.\r\n* Add an `another` method to enable multiple independent constructors to be created.\r\n* Add support for the base 2, 8 and 16 prefixes `0b`, `0o` and `0x`.\r\n* Enable a rounding mode to be specified as a second parameter to `toExponential`, `toFixed`, `toFormat` and `toPrecision`.\r\n* Add a `CRYPTO` configuration property so cryptographically-secure pseudo-random number generation can be specified.\r\n* Add a `MODULO_MODE` configuration property to enable the rounding mode used by the `modulo` operation to be specified.\r\n* Add a `POW_PRECISION` configuration property to enable the number of significant digits calculated by the power operation to be limited.\r\n* Improve code quality.\r\n* Improve documentation.\r\n\r\n####2.0.0\r\n* 29/12/2014\r\n* Add `dividedToIntegerBy`, `isInteger` and `toFormat` methods.\r\n* Remove the following short-forms: `isF`, `isZ`, `toE`, `toF`, `toFr`, `toN`, `toP`, `toS`.\r\n* Store a BigNumber's coefficient in base 1e14, rather than base 10.\r\n* Add fast path for integers to BigNumber constructor.\r\n* Incorporate the library into the online documentation.\r\n\r\n####1.5.0\r\n* 13/11/2014\r\n* Add `toJSON` and `decimalPlaces` methods.\r\n\r\n####1.4.1\r\n* 08/06/2014\r\n* Amend README.\r\n\r\n####1.4.0\r\n* 08/05/2014\r\n* Add `toNumber`.\r\n\r\n####1.3.0\r\n* 08/11/2013\r\n* Ensure correct rounding of `sqrt` in all, rather than almost all, cases.\r\n* Maximum radix to 64.\r\n\r\n####1.2.1\r\n* 17/10/2013\r\n* Sign of zero when x < 0 and x + (-x) = 0.\r\n\r\n####1.2.0\r\n* 19/9/2013\r\n* Throw Error objects for stack.\r\n\r\n####1.1.1\r\n* 22/8/2013\r\n* Show original value in constructor error message.\r\n\r\n####1.1.0\r\n* 1/8/2013\r\n* Allow numbers with trailing radix point. \r\n\r\n####1.0.1\r\n* Bugfix: error messages with incorrect method name\r\n\r\n####1.0.0\r\n* 8/11/2012\r\n* Initial release\r\n", + "readme": "![bignumber.js](https://raw.githubusercontent.com/MikeMcl/bignumber.js/gh-pages/bignumberjs.png)\r\n\r\nA JavaScript library for arbitrary-precision decimal and non-decimal arithmetic.\r\n\r\n[![Build Status](https://travis-ci.org/MikeMcl/bignumber.js.svg)](https://travis-ci.org/MikeMcl/bignumber.js)\r\n\r\n
\r\n\r\n## Features\r\n\r\n - Faster, smaller, and perhaps easier to use than JavaScript versions of Java's BigDecimal\r\n - 8 KB minified and gzipped\r\n - Simple API but full-featured\r\n - Works with numbers with or without fraction digits in bases from 2 to 64 inclusive\r\n - Replicates the `toExponential`, `toFixed`, `toPrecision` and `toString` methods of JavaScript's Number type\r\n - Includes a `toFraction` and a correctly-rounded `squareRoot` method\r\n - Supports cryptographically-secure pseudo-random number generation\r\n - No dependencies\r\n - Wide platform compatibility: uses JavaScript 1.5 (ECMAScript 3) features only\r\n - Comprehensive [documentation](http://mikemcl.github.io/bignumber.js/) and test set\r\n\r\n![API](https://raw.githubusercontent.com/MikeMcl/bignumber.js/gh-pages/API.png)\r\n\r\nIf a smaller and simpler library is required see [big.js](https://github.com/MikeMcl/big.js/).\r\nIt's less than half the size but only works with decimal numbers and only has half the methods.\r\nIt also does not allow `NaN` or `Infinity`, or have the configuration options of this library.\r\n\r\nSee also [decimal.js](https://github.com/MikeMcl/decimal.js/), which among other things adds support for non-integer powers, and performs all operations to a specified number of significant digits.\r\n\r\n## Load\r\n\r\nThe library is the single JavaScript file *bignumber.js* (or minified, *bignumber.min.js*).\r\n\r\n```html\r\n\r\n```\r\n\r\nFor [Node.js](http://nodejs.org) or [io.js](https://iojs.org/en/index.html), the library is available from the [npm](https://npmjs.org/) registry\r\n\r\n $ npm install bignumber.js\r\n\r\n```javascript\r\nvar BigNumber = require('bignumber.js');\r\n```\r\n\r\nTo load with AMD loader libraries such as [requireJS](http://requirejs.org/):\r\n\r\n```javascript\r\nrequire(['path/to/bignumber'], function(BigNumber) { \r\n // Use BigNumber here in local scope. No global BigNumber.\r\n});\r\n```\r\n\r\n## Use\r\n\r\n*In all examples below, `var`, semicolons and `toString` calls are not shown.\r\nIf a commented-out value is in quotes it means `toString` has been called on the preceding expression.*\r\n\r\nThe library exports a single function: `BigNumber`, the constructor of BigNumber instances.\r\n\r\nIt accepts a value of type number *(up to 15 significant digits only)*, string or BigNumber object,\r\n\r\n```javascript\r\nx = new BigNumber(123.4567)\r\ny = BigNumber('123456.7e-3')\r\nz = new BigNumber(x)\r\nx.equals(y) && y.equals(z) && x.equals(z) // true\r\n```\r\n\r\n\r\nand a base from 2 to 64 inclusive can be specified.\r\n\r\n```javascript\r\nx = new BigNumber(1011, 2) // \"11\"\r\ny = new BigNumber('zz.9', 36) // \"1295.25\"\r\nz = x.plus(y) // \"1306.25\"\r\n```\r\n\r\nA BigNumber is immutable in the sense that it is not changed by its methods. \r\n\r\n```javascript\r\n0.3 - 0.1 // 0.19999999999999998 \r\nx = new BigNumber(0.3)\r\nx.minus(0.1) // \"0.2\"\r\nx // \"0.3\"\r\n```\r\n\r\nThe methods that return a BigNumber can be chained.\r\n\r\n```javascript\r\nx.dividedBy(y).plus(z).times(9).floor()\r\nx.times('1.23456780123456789e+9').plus(9876.5432321).dividedBy('4444562598.111772').ceil()\r\n```\r\n\r\nMany method names have a shorter alias.\r\n\r\n```javascript\r\nx.squareRoot().dividedBy(y).toPower(3).equals(x.sqrt().div(y).pow(3)) // true\r\nx.cmp(y.mod(z).neg()) == 1 && x.comparedTo(y.modulo(z).negated()) == 1 // true\r\n```\r\n\r\nLike JavaScript's number type, there are `toExponential`, `toFixed` and `toPrecision` methods\r\n\r\n```javascript\r\nx = new BigNumber(255.5)\r\nx.toExponential(5) // \"2.55500e+2\"\r\nx.toFixed(5) // \"255.50000\"\r\nx.toPrecision(5) // \"255.50\"\r\nx.toNumber() // 255.5\r\n```\r\n\r\n and a base can be specified for `toString`.\r\n\r\n ```javascript\r\n x.toString(16) // \"ff.8\"\r\n ```\r\n\r\nThere is also a `toFormat` method which may be useful for internationalisation\r\n\r\n```javascript\r\ny = new BigNumber('1234567.898765')\r\ny.toFormat(2) // \"1,234,567.90\"\r\n```\r\n\r\nThe maximum number of decimal places of the result of an operation involving division (i.e. a division, square root, base conversion or negative power operation) is set using the `config` method of the `BigNumber` constructor.\r\n\r\nThe other arithmetic operations always give the exact result.\r\n\r\n```javascript\r\nBigNumber.config({ DECIMAL_PLACES: 10, ROUNDING_MODE: 4 })\r\n// Alternatively, BigNumber.config( 10, 4 );\r\n\r\nx = new BigNumber(2);\r\ny = new BigNumber(3);\r\nz = x.div(y) // \"0.6666666667\"\r\nz.sqrt() // \"0.8164965809\"\r\nz.pow(-3) // \"3.3749999995\"\r\nz.toString(2) // \"0.1010101011\"\r\nz.times(z) // \"0.44444444448888888889\"\r\nz.times(z).round(10) // \"0.4444444445\"\r\n```\r\n\r\nThere is a `toFraction` method with an optional *maximum denominator* argument\r\n\r\n```javascript\r\ny = new BigNumber(355)\r\npi = y.dividedBy(113) // \"3.1415929204\"\r\npi.toFraction() // [ \"7853982301\", \"2500000000\" ]\r\npi.toFraction(1000) // [ \"355\", \"113\" ]\r\n```\r\n\r\nand `isNaN` and `isFinite` methods, as `NaN` and `Infinity` are valid `BigNumber` values.\r\n\r\n```javascript\r\nx = new BigNumber(NaN) // \"NaN\"\r\ny = new BigNumber(Infinity) // \"Infinity\"\r\nx.isNaN() && !y.isNaN() && !x.isFinite() && !y.isFinite() // true\r\n```\r\n\r\nThe value of a BigNumber is stored in a decimal floating point format in terms of a coefficient, exponent and sign.\r\n\r\n\r\n```javascript\r\nx = new BigNumber(-123.456);\r\nx.c // [ 123, 45600000000000 ] coefficient (i.e. significand)\r\nx.e // 2 exponent\r\nx.s // -1 sign\r\n```\r\n\r\n\r\nMultiple BigNumber constructors can be created, each with their own independent configuration which applies to all BigNumber's created from it.\r\n\r\n```javascript\r\n// Set DECIMAL_PLACES for the original BigNumber constructor\r\nBigNumber.config({ DECIMAL_PLACES: 10 })\r\n\r\n// Create another BigNumber constructor, optionally passing in a configuration object\r\nBN = BigNumber.another({ DECIMAL_PLACES: 5 })\r\n\r\nx = new BigNumber(1)\r\ny = new BN(1)\r\n\r\nx.div(3) // '0.3333333333'\r\ny.div(3) // '0.33333'\r\n```\r\n\r\nFor futher information see the [API](http://mikemcl.github.io/bignumber.js/) reference in the *doc* directory.\r\n\r\n## Test\r\n\r\nThe *test* directory contains the test scripts for each method.\r\n\r\nThe tests can be run with Node or a browser. For Node use\r\n\r\n $ npm test\r\n\r\nor\r\n\r\n $ node test/every-test\r\n\r\nTo test a single method, e.g.\r\n\r\n $ node test/toFraction\r\n\r\nFor the browser, see *every-test.html* and *single-test.html* in the *test/browser* directory. \r\n\r\n*bignumber-vs-number.html* enables some of the methods of bignumber.js to be compared with those of JavaScript's number type. \r\n\r\n## Versions\r\n\r\nThis is version 2.x.x of the library, for version 1.x.x see the tagged releases or switch to the 'original' branch. The advantages of version 2 are that it is considerably faster for numbers with many digits and that there are a some added methods (see Change Log below). The disadvantages are more lines of code and increased code complexity, and the loss of simplicity in no longer having the coefficient of a BigNumber stored in base 10. The 'original' version will continue to be supported.\r\n\r\n## Performance\r\n\r\nSee the [README](https://github.com/MikeMcl/bignumber.js/tree/master/perf) in the *perf* directory.\r\n\r\n## Build\r\n\r\nFor Node, if [uglify-js](https://github.com/mishoo/UglifyJS2) is installed\r\n\r\n npm install uglify-js -g\r\n\r\nthen\r\n\r\n npm run build\r\n\r\nwill create *bignumber.min.js*.\r\n\r\nA source map will also be created in the root directory.\r\n\r\n## Feedback\r\n\r\nOpen an issue, or email \r\n\r\nMichael\r\n\r\nM8ch88l@gmail.com\r\n\r\n## Licence\r\n\r\nMIT.\r\n\r\nSee [LICENCE](https://github.com/MikeMcl/bignumber.js/blob/master/LICENCE).\r\n\r\n## Change Log\r\n\r\n####2.1.4\r\n* 15/12/2015\r\n* Correct UMD.\r\n\r\n####2.1.3\r\n* 13/12/2015\r\n* Refactor re global object and crypto availability when bundling.\r\n\r\n####2.1.2\r\n* 10/12/2015\r\n* Bugfix: `window.crypto` not assigned to `crypto`.\r\n\r\n####2.1.1\r\n* 09/12/2015\r\n* Prevent code bundler from adding `crypto` shim.\r\n\r\n####2.1.0\r\n* 26/10/2015\r\n* For `valueOf` and `toJSON`, include the minus sign with negative zero.\r\n\r\n####2.0.8\r\n* 2/10/2015\r\n* Internal round function bugfix.\r\n\r\n####2.0.6\r\n* 31/03/2015\r\n* Add bower.json. Tweak division after in-depth review.\r\n\r\n####2.0.5\r\n* 25/03/2015\r\n* Amend README. Remove bitcoin address.\r\n\r\n####2.0.4\r\n* 25/03/2015\r\n* Critical bugfix #58: division.\r\n\r\n####2.0.3\r\n* 18/02/2015\r\n* Amend README. Add source map.\r\n\r\n####2.0.2\r\n* 18/02/2015\r\n* Correct links.\r\n\r\n####2.0.1\r\n* 18/02/2015\r\n* Add `max`, `min`, `precision`, `random`, `shift`, `toDigits` and `truncated` methods.\r\n* Add the short-forms: `add`, `mul`, `sd`, `sub` and `trunc`.\r\n* Add an `another` method to enable multiple independent constructors to be created.\r\n* Add support for the base 2, 8 and 16 prefixes `0b`, `0o` and `0x`.\r\n* Enable a rounding mode to be specified as a second parameter to `toExponential`, `toFixed`, `toFormat` and `toPrecision`.\r\n* Add a `CRYPTO` configuration property so cryptographically-secure pseudo-random number generation can be specified.\r\n* Add a `MODULO_MODE` configuration property to enable the rounding mode used by the `modulo` operation to be specified.\r\n* Add a `POW_PRECISION` configuration property to enable the number of significant digits calculated by the power operation to be limited.\r\n* Improve code quality.\r\n* Improve documentation.\r\n\r\n####2.0.0\r\n* 29/12/2014\r\n* Add `dividedToIntegerBy`, `isInteger` and `toFormat` methods.\r\n* Remove the following short-forms: `isF`, `isZ`, `toE`, `toF`, `toFr`, `toN`, `toP`, `toS`.\r\n* Store a BigNumber's coefficient in base 1e14, rather than base 10.\r\n* Add fast path for integers to BigNumber constructor.\r\n* Incorporate the library into the online documentation.\r\n\r\n####1.5.0\r\n* 13/11/2014\r\n* Add `toJSON` and `decimalPlaces` methods.\r\n\r\n####1.4.1\r\n* 08/06/2014\r\n* Amend README.\r\n\r\n####1.4.0\r\n* 08/05/2014\r\n* Add `toNumber`.\r\n\r\n####1.3.0\r\n* 08/11/2013\r\n* Ensure correct rounding of `sqrt` in all, rather than almost all, cases.\r\n* Maximum radix to 64.\r\n\r\n####1.2.1\r\n* 17/10/2013\r\n* Sign of zero when x < 0 and x + (-x) = 0.\r\n\r\n####1.2.0\r\n* 19/9/2013\r\n* Throw Error objects for stack.\r\n\r\n####1.1.1\r\n* 22/8/2013\r\n* Show original value in constructor error message.\r\n\r\n####1.1.0\r\n* 1/8/2013\r\n* Allow numbers with trailing radix point. \r\n\r\n####1.0.1\r\n* Bugfix: error messages with incorrect method name\r\n\r\n####1.0.0\r\n* 8/11/2012\r\n* Initial release\r\n", "readmeFilename": "README.md", "bugs": { "url": "https://github.com/MikeMcl/bignumber.js/issues" }, - "_id": "bignumber.js@2.1.2", - "_from": "bignumber.js@2.1.2" + "_id": "bignumber.js@2.1.4", + "dist": { + "shasum": "b970813768e14777b107d5a59b95bac488878519" + }, + "_from": "bignumber.js@2.1.4", + "_resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-2.1.4.tgz" } diff --git a/nodejs/node_modules/mysql/package.json b/nodejs/node_modules/mysql/package.json index f595368..3d8bb55 100644 --- a/nodejs/node_modules/mysql/package.json +++ b/nodejs/node_modules/mysql/package.json @@ -1,7 +1,7 @@ { "name": "mysql", "description": "A node.js driver for mysql. It is written in JavaScript, does not require compiling, and is 100% MIT licensed.", - "version": "2.10.0", + "version": "2.10.2", "license": "MIT", "author": { "name": "Felix Geisendörfer", @@ -28,12 +28,12 @@ "url": "git://github.com/felixge/node-mysql" }, "dependencies": { - "bignumber.js": "2.1.2", + "bignumber.js": "2.1.4", "readable-stream": "~1.1.13" }, "devDependencies": { "eslint": "1.10.1", - "istanbul": "0.4.1", + "istanbul": "0.4.2", "require-all": "2.0.0", "rimraf": "2.2.8", "timezone-mock": "0.0.0", @@ -62,6 +62,10 @@ "bugs": { "url": "https://github.com/felixge/node-mysql/issues" }, - "_id": "mysql@2.10.0", - "_from": "mysql@" + "_id": "mysql@2.10.2", + "dist": { + "shasum": "89f2a839e243bef69c18c62cd706b2c3baf49ddf" + }, + "_from": "mysql@", + "_resolved": "https://registry.npmjs.org/mysql/-/mysql-2.10.2.tgz" } diff --git a/nodejs/node_modules/socket.io/History.md b/nodejs/node_modules/socket.io/History.md index 4753e9a..92c68e1 100644 --- a/nodejs/node_modules/socket.io/History.md +++ b/nodejs/node_modules/socket.io/History.md @@ -1,4 +1,19 @@ +1.4.4 / 2016-01-10 +================== + + * package: bump `engine.io` + +1.4.3 / 2016-01-08 +================== + + * bump `socket.io-client` + +1.4.2 / 2016-01-07 +================== + + * bump `engine.io` + 1.4.1 / 2016-01-07 ================== diff --git a/nodejs/node_modules/socket.io/node_modules/debug/package.json b/nodejs/node_modules/socket.io/node_modules/debug/package.json index 64f1a29..c226f73 100644 --- a/nodejs/node_modules/socket.io/node_modules/debug/package.json +++ b/nodejs/node_modules/socket.io/node_modules/debug/package.json @@ -44,5 +44,9 @@ "url": "https://github.com/visionmedia/debug/issues" }, "_id": "debug@2.2.0", - "_from": "debug@2.2.0" + "dist": { + "shasum": "6ee88fc5885513dfaf950e2714ca215ac1141f61" + }, + "_from": "debug@2.2.0", + "_resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz" } diff --git a/nodejs/node_modules/socket.io/node_modules/engine.io/History.md b/nodejs/node_modules/socket.io/node_modules/engine.io/History.md index e2f274b..576e790 100644 --- a/nodejs/node_modules/socket.io/node_modules/engine.io/History.md +++ b/nodejs/node_modules/socket.io/node_modules/engine.io/History.md @@ -1,4 +1,14 @@ +1.6.7 / 2016-01-10 +================== + + * bump version + +1.6.6 / 2016-01-07 +================== + + * bump version + 1.6.5 / 2016-01-05 ================== diff --git a/nodejs/node_modules/socket.io/node_modules/engine.io/node_modules/ws/package.json b/nodejs/node_modules/socket.io/node_modules/engine.io/node_modules/ws/package.json index 61f7e39..3e44311 100644 --- a/nodejs/node_modules/socket.io/node_modules/engine.io/node_modules/ws/package.json +++ b/nodejs/node_modules/socket.io/node_modules/engine.io/node_modules/ws/package.json @@ -45,5 +45,9 @@ "url": "https://github.com/websockets/ws/issues" }, "_id": "ws@1.0.1", - "_from": "ws@1.0.1" + "dist": { + "shasum": "f4a386626f1667547ba5c0de3239d302c5f7f9d8" + }, + "_from": "ws@1.0.1", + "_resolved": "https://registry.npmjs.org/ws/-/ws-1.0.1.tgz" } diff --git a/nodejs/node_modules/socket.io/node_modules/engine.io/package.json b/nodejs/node_modules/socket.io/node_modules/engine.io/package.json index f385331..3b54d65 100644 --- a/nodejs/node_modules/socket.io/node_modules/engine.io/package.json +++ b/nodejs/node_modules/socket.io/node_modules/engine.io/package.json @@ -1,6 +1,6 @@ { "name": "engine.io", - "version": "1.6.5", + "version": "1.6.7", "description": "The realtime engine behind Socket.IO. Provides the foundation of a bidirectional connection between client and server", "main": "./lib/engine.io", "author": { @@ -35,7 +35,7 @@ "accepts": "1.1.4" }, "devDependencies": { - "engine.io-client": "1.6.5", + "engine.io-client": "1.6.7", "expect.js": "0.2.0", "mocha": "2.3.4", "s": "0.1.1", @@ -53,6 +53,6 @@ "bugs": { "url": "https://github.com/socketio/engine.io/issues" }, - "_id": "engine.io@1.6.5", - "_from": "engine.io@1.6.5" + "_id": "engine.io@1.6.7", + "_from": "engine.io@1.6.7" } diff --git a/nodejs/node_modules/socket.io/node_modules/socket.io-adapter/node_modules/socket.io-parser/node_modules/benchmark/package.json b/nodejs/node_modules/socket.io/node_modules/socket.io-adapter/node_modules/socket.io-parser/node_modules/benchmark/package.json index a39cce0..aae05ca 100644 --- a/nodejs/node_modules/socket.io/node_modules/socket.io-adapter/node_modules/socket.io-parser/node_modules/benchmark/package.json +++ b/nodejs/node_modules/socket.io/node_modules/socket.io-adapter/node_modules/socket.io-parser/node_modules/benchmark/package.json @@ -54,5 +54,6 @@ "readme": "# Benchmark.js v1.0.0\n\nA [robust](http://calendar.perfplanet.com/2010/bulletproof-javascript-benchmarks/ \"Bulletproof JavaScript benchmarks\") benchmarking library that works on nearly all JavaScript platforms1, supports high-resolution timers, and returns statistically significant results. As seen on [jsPerf](http://jsperf.com/).\n\n## BestieJS\n\nBenchmark.js is part of the BestieJS *\"Best in Class\"* module collection. This means we promote solid browser/environment support, ES5 precedents, unit testing, and plenty of documentation.\n\n## Documentation\n\nThe documentation for Benchmark.js can be viewed here: \n\nFor a list of upcoming features, check out our [roadmap](https://github.com/bestiejs/benchmark.js/wiki/Roadmap).\n\n## Support\n\nBenchmark.js has been tested in at least Adobe AIR 3.1, Chrome 5-21, Firefox 1.5-13, IE 6-9, Opera 9.25-12.01, Safari 3-6, Node.js 0.8.6, Narwhal 0.3.2, RingoJS 0.8, and Rhino 1.7RC5.\n\n## Installation and usage\n\nIn a browser or Adobe AIR:\n\n~~~ html\n\n~~~\n\nOptionally, expose Java’s nanosecond timer by adding the `nano` applet to the ``:\n\n~~~ html\n\n~~~\n\nOr enable Chrome’s microsecond timer by using the [command line switch](http://peter.sh/experiments/chromium-command-line-switches/#enable-benchmarking):\n\n --enable-benchmarking\n\nVia [npm](http://npmjs.org/):\n\n~~~ bash\nnpm install benchmark\n~~~\n\nIn [Node.js](http://nodejs.org/) and [RingoJS v0.8.0+](http://ringojs.org/):\n\n~~~ js\nvar Benchmark = require('benchmark');\n~~~\n\nOptionally, use the [microtime module](https://github.com/wadey/node-microtime) by Wade Simmons:\n\n~~~ bash\nnpm install microtime\n~~~\n\nIn [RingoJS v0.7.0-](http://ringojs.org/):\n\n~~~ js\nvar Benchmark = require('benchmark').Benchmark;\n~~~\n\nIn [Rhino](http://www.mozilla.org/rhino/):\n\n~~~ js\nload('benchmark.js');\n~~~\n\nIn an AMD loader like [RequireJS](http://requirejs.org/):\n\n~~~ js\nrequire({\n 'paths': {\n 'benchmark': 'path/to/benchmark'\n }\n},\n['benchmark'], function(Benchmark) {\n console.log(Benchmark.version);\n});\n\n// or with platform.js\n// https://github.com/bestiejs/platform.js\nrequire({\n 'paths': {\n 'benchmark': 'path/to/benchmark',\n 'platform': 'path/to/platform'\n }\n},\n['benchmark', 'platform'], function(Benchmark, platform) {\n Benchmark.platform = platform;\n console.log(Benchmark.platform.name);\n});\n~~~\n\nUsage example:\n\n~~~ js\nvar suite = new Benchmark.Suite;\n\n// add tests\nsuite.add('RegExp#test', function() {\n /o/.test('Hello World!');\n})\n.add('String#indexOf', function() {\n 'Hello World!'.indexOf('o') > -1;\n})\n// add listeners\n.on('cycle', function(event) {\n console.log(String(event.target));\n})\n.on('complete', function() {\n console.log('Fastest is ' + this.filter('fastest').pluck('name'));\n})\n// run async\n.run({ 'async': true });\n\n// logs:\n// > RegExp#test x 4,161,532 +-0.99% (59 cycles)\n// > String#indexOf x 6,139,623 +-1.00% (131 cycles)\n// > Fastest is String#indexOf\n~~~\n\n## Authors\n\n* [Mathias Bynens](http://mathiasbynens.be/)\n [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias \"Follow @mathias on Twitter\")\n* [John-David Dalton](http://allyoucanleet.com/)\n [![twitter/jdalton](http://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton \"Follow @jdalton on Twitter\")\n\n## Contributors\n\n* [Kit Cambridge](http://kitcambridge.github.com/)\n [![twitter/kitcambridge](http://gravatar.com/avatar/6662a1d02f351b5ef2f8b4d815804661?s=70)](https://twitter.com/kitcambridge \"Follow @kitcambridge on Twitter\")\n", "readmeFilename": "README.md", "_id": "benchmark@1.0.0", - "_from": "benchmark@1.0.0" + "_from": "benchmark@1.0.0", + "scripts": {} } diff --git a/nodejs/node_modules/socket.io/node_modules/socket.io-adapter/node_modules/socket.io-parser/node_modules/debug/package.json b/nodejs/node_modules/socket.io/node_modules/socket.io-adapter/node_modules/socket.io-parser/node_modules/debug/package.json index ec8340a..f489bad 100644 --- a/nodejs/node_modules/socket.io/node_modules/socket.io-adapter/node_modules/socket.io-parser/node_modules/debug/package.json +++ b/nodejs/node_modules/socket.io/node_modules/socket.io-adapter/node_modules/socket.io-parser/node_modules/debug/package.json @@ -41,5 +41,9 @@ "url": "https://github.com/visionmedia/debug/issues" }, "_id": "debug@0.7.4", - "_from": "debug@0.7.4" + "dist": { + "shasum": "6d61ff0bcdda31e2135e2cc0d7d6f0aa80b09c19" + }, + "_from": "debug@0.7.4", + "_resolved": "https://registry.npmjs.org/debug/-/debug-0.7.4.tgz" } diff --git a/nodejs/node_modules/socket.io/node_modules/socket.io-client/History.md b/nodejs/node_modules/socket.io/node_modules/socket.io-client/History.md index 1d7b699..9be9d72 100644 --- a/nodejs/node_modules/socket.io/node_modules/socket.io-client/History.md +++ b/nodejs/node_modules/socket.io/node_modules/socket.io-client/History.md @@ -1,4 +1,16 @@ +1.4.3 / 2016-01-08 +================== + + * remove `webpack.config.js` + +1.4.2 / 2016-01-07 +================== + + * exclude `ws` instead of `ignore`ing it from build [@lpinca] + * add global object as another fallback [@ligaz] + * bump `engine.io-client` + 1.4.1 / 2016-01-07 ================== diff --git a/nodejs/node_modules/socket.io/node_modules/socket.io-client/node_modules/engine.io-client/.zuul.yml b/nodejs/node_modules/socket.io/node_modules/socket.io-client/node_modules/engine.io-client/.zuul.yml index e38b404..15d6892 100644 --- a/nodejs/node_modules/socket.io/node_modules/socket.io-client/node_modules/engine.io-client/.zuul.yml +++ b/nodejs/node_modules/socket.io/node_modules/socket.io-client/node_modules/engine.io-client/.zuul.yml @@ -4,5 +4,3 @@ tunnel: type: ngrok authtoken: 6Aw8vTgcG5EvXdQywVvbh_3fMxvd4Q7dcL2caAHAFjV proto: tcp -browserify: - - ignore: ws diff --git a/nodejs/node_modules/socket.io/node_modules/socket.io-client/node_modules/engine.io-client/History.md b/nodejs/node_modules/socket.io/node_modules/socket.io-client/node_modules/engine.io-client/History.md index 314c32d..dd9a16c 100644 --- a/nodejs/node_modules/socket.io/node_modules/socket.io-client/node_modules/engine.io-client/History.md +++ b/nodejs/node_modules/socket.io/node_modules/socket.io-client/node_modules/engine.io-client/History.md @@ -1,4 +1,16 @@ +1.6.7 / 2016-01-10 +================== + + * prevent `ws` from being added to the bundle + * added jsonp fix for when no `\n\n```\n\n### With browserify\n\nEngine.IO is a commonjs module, which means you can include it by using\n`require` on the browser and package using [browserify](http://browserify.org/):\n\n1. install the client package\n\n ```bash\n $ npm install engine.io-client\n ```\n\n1. write your app code\n\n ```js\n var socket = require('engine.io-client')('ws://localhost');\n socket.on('open', function(){\n socket.on('message', function(data){});\n socket.on('close', function(){});\n });\n ```\n\n1. build your app bundle\n\n ```bash\n $ browserify app.js -i ws > bundle.js\n ```\n\n1. include on your page\n\n ```html\n \n ```\n\n### Sending and receiving binary\n\n```html\n\n\n```\n\n### Node.JS\n\nAdd `engine.io-client` to your `package.json` and then:\n\n```js\nvar socket = require('engine.io-client')('ws://localhost');\nsocket.on('open', function(){\n socket.on('message', function(data){});\n socket.on('close', function(){});\n});\n```\n\n### Node.js with certificates\n```js\nvar opts = {\n key: fs.readFileSync('test/fixtures/client.key'),\n cert: fs.readFileSync('test/fixtures/client.crt'),\n ca: fs.readFileSync('test/fixtures/ca.crt')\n};\n\nvar socket = require('engine.io-client')('ws://localhost', opts);\nsocket.on('open', function(){\n socket.on('message', function(data){});\n socket.on('close', function(){});\n});\n```\n\n### Node.js with extraHeaders\n```js\nvar opts = {\n extraHeaders: {\n 'X-Custom-Header-For-My-Project': 'my-secret-access-token',\n 'Cookie': 'user_session=NI2JlCKF90aE0sJZD9ZzujtdsUqNYSBYxzlTsvdSUe35ZzdtVRGqYFr0kdGxbfc5gUOkR9RGp20GVKza; path=/; expires=Tue, 07-Apr-2015 18:18:08 GMT; secure; HttpOnly'\n }\n};\n\nvar socket = require('engine.io-client')('ws://localhost', opts);\nsocket.on('open', function(){\n socket.on('message', function(data){});\n socket.on('close', function(){});\n});\n```\n\n## Features\n\n- Lightweight\n- Runs on browser and node.js seamlessly\n- Transports are independent of `Engine`\n - Easy to debug\n - Easy to unit test\n- Runs inside HTML5 WebWorker\n- Can send and receive binary data\n - Receives as ArrayBuffer or Blob when in browser, and Buffer or ArrayBuffer\n in Node\n - When XHR2 or WebSockets are used, binary is emitted directly. Otherwise\n binary is encoded into base64 strings, and decoded when binary types are\n supported.\n - With browsers that don't support ArrayBuffer, an object { base64: true,\n data: dataAsBase64String } is emitted on the `message` event.\n\n## API\n\n### Socket\n\nThe client class. Mixes in [Emitter](http://github.com/component/emitter).\nExposed as `eio` in the browser standalone build.\n\n#### Properties\n\n- `protocol` _(Number)_: protocol revision number\n- `binaryType` _(String)_ : can be set to 'arraybuffer' or 'blob' in browsers,\n and `buffer` or `arraybuffer` in Node. Blob is only used in browser if it's\n supported.\n\n#### Events\n\n- `open`\n - Fired upon successful connection.\n- `message`\n - Fired when data is received from the server.\n - **Arguments**\n - `String` | `ArrayBuffer`: utf-8 encoded data or ArrayBuffer containing\n binary data\n- `close`\n - Fired upon disconnection. In compliance with the WebSocket API spec, this event may be \n fired even if the `open` event does not occur (i.e. due to connection error or `close()`).\n- `error`\n - Fired when an error occurs.\n- `flush`\n - Fired upon completing a buffer flush\n- `drain`\n - Fired after `drain` event of transport if writeBuffer is empty\n- `upgradeError`\n - Fired if an error occurs with a transport we're trying to upgrade to.\n- `upgrade`\n - Fired upon upgrade success, after the new transport is set\n- `ping`\n - Fired upon _flushing_ a ping packet (ie: actual packet write out)\n- `pong`\n - Fired upon receiving a pong packet.\n\n#### Methods\n\n- **constructor**\n - Initializes the client\n - **Parameters**\n - `String` uri\n - `Object`: optional, options object\n - **Options**\n - `agent` (`http.Agent`): `http.Agent` to use, defaults to `false` (NodeJS only)\n - `upgrade` (`Boolean`): defaults to true, whether the client should try\n to upgrade the transport from long-polling to something better.\n - `forceJSONP` (`Boolean`): forces JSONP for polling transport.\n - `jsonp` (`Boolean`): determines whether to use JSONP when\n necessary for polling. If disabled (by settings to false) an error will\n be emitted (saying \"No transports available\") if no other transports\n are available. If another transport is available for opening a\n connection (e.g. WebSocket) that transport\n will be used instead.\n - `forceBase64` (`Boolean`): forces base 64 encoding for polling transport even when XHR2 responseType is available and WebSocket even if the used standard supports binary.\n - `enablesXDR` (`Boolean`): enables XDomainRequest for IE8 to avoid loading bar flashing with click sound. default to `false` because XDomainRequest has a flaw of not sending cookie.\n - `timestampRequests` (`Boolean`): whether to add the timestamp with each\n transport request. Note: polling requests are always stamped unless this\n option is explicitly set to `false` (`false`)\n - `timestampParam` (`String`): timestamp parameter (`t`)\n - `policyPort` (`Number`): port the policy server listens on (`843`)\n - `path` (`String`): path to connect to, default is `/engine.io`\n - `transports` (`Array`): a list of transports to try (in order).\n Defaults to `['polling', 'websocket']`. `Engine`\n always attempts to connect directly with the first one, provided the\n feature detection test for it passes.\n - `rememberUpgrade` (`Boolean`): defaults to false.\n If true and if the previous websocket connection to the server succeeded,\n the connection attempt will bypass the normal upgrade process and will initially\n try websocket. A connection attempt following a transport error will use the\n normal upgrade process. It is recommended you turn this on only when using\n SSL/TLS connections, or if you know that your network does not block websockets.\n - `pfx` (`String`): Certificate, Private key and CA certificates to use for SSL. Can be used in Node.js client environment to manually specify certificate information.\n - `key` (`String`): Private key to use for SSL. Can be used in Node.js client environment to manually specify certificate information.\n - `passphrase` (`String`): A string of passphrase for the private key or pfx. Can be used in Node.js client environment to manually specify certificate information.\n - `cert` (`String`): Public x509 certificate to use. Can be used in Node.js client environment to manually specify certificate information.\n - `ca` (`String`|`Array`): An authority certificate or array of authority certificates to check the remote host against.. Can be used in Node.js client environment to manually specify certificate information.\n - `ciphers` (`String`): A string describing the ciphers to use or exclude. Consult the [cipher format list](http://www.openssl.org/docs/apps/ciphers.html#CIPHER_LIST_FORMAT) for details on the format. Can be used in Node.js client environment to manually specify certificate information.\n - `rejectUnauthorized` (`Boolean`): If true, the server certificate is verified against the list of supplied CAs. An 'error' event is emitted if verification fails. Verification happens at the connection level, before the HTTP request is sent. Can be used in Node.js client environment to manually specify certificate information.\n - `perMessageDeflate` (`Object|Boolean`): parameters of the WebSocket permessage-deflate extension\n (see [ws module](https://github.com/einaros/ws) api docs). Set to `false` to disable. (`true`)\n - `threshold` (`Number`): data is compressed only if the byte size is above this value. This option is ignored on the browser. (`1024`)\n - `extraHeaders` (`Object`): Headers that will be passed for each request to the server (via xhr-polling and via websockets). These values then can be used during handshake or for special proxies. Can only be used in Node.js client environment.\n- `send`\n - Sends a message to the server\n - **Parameters**\n - `String` | `ArrayBuffer` | `ArrayBufferView` | `Blob`: data to send\n - `Object`: optional, options object\n - `Function`: optional, callback upon `drain`\n - **Options**\n - `compress` (`Boolean`): whether to compress sending data. This option is ignored and forced to be `true` on the browser. (`true`)\n- `close`\n - Disconnects the client.\n\n### Transport\n\nThe transport class. Private. _Inherits from EventEmitter_.\n\n#### Events\n\n- `poll`: emitted by polling transports upon starting a new request\n- `pollComplete`: emitted by polling transports upon completing a request\n- `drain`: emitted by polling transports upon a buffer drain\n\n## Tests\n\n`engine.io-client` is used to test\n[engine](http://github.com/socketio/engine.io). Running the `engine.io`\ntest suite ensures the client works and vice-versa.\n\nBrowser tests are run using [zuul](https://github.com/defunctzombie/zuul). You can\nrun the tests locally using the following command.\n\n```\n./node_modules/.bin/zuul --local 8080 -- test/index.js\n```\n\nAdditionally, `engine.io-client` has a standalone test suite you can run\nwith `make test` which will run node.js and browser tests. You must have zuul setup with\na saucelabs account.\n\n## Support\n\nThe support channels for `engine.io-client` are the same as `socket.io`:\n - irc.freenode.net **#socket.io**\n - [Google Groups](http://groups.google.com/group/socket_io)\n - [Website](http://socket.io)\n\n## Development\n\nTo contribute patches, run tests or benchmarks, make sure to clone the\nrepository:\n\n```bash\ngit clone git://github.com/socketio/engine.io-client.git\n```\n\nThen:\n\n```bash\ncd engine.io-client\nnpm install\n```\n\nSee the `Tests` section above for how to run tests before submitting any patches.\n\n## License\n\nMIT - Copyright (c) 2014 Automattic, Inc.\n\n", + "readme": "\n# Engine.IO client\n\n[![Build Status](https://secure.travis-ci.org/socketio/engine.io-client.svg)](http://travis-ci.org/socketio/engine.io-client)\n[![NPM version](https://badge.fury.io/js/engine.io-client.svg)](http://badge.fury.io/js/engine.io-client)\n\nThis is the client for [Engine.IO](http://github.com/socketio/engine.io),\nthe implementation of transport-based cross-browser/cross-device\nbi-directional communication layer for [Socket.IO](http://github.com/socketio/socket.io).\n\n## How to use\n\n### Standalone\n\nYou can find an `engine.io.js` file in this repository, which is a\nstandalone build you can use as follows:\n\n```html\n\n\n```\n\n### With browserify\n\nEngine.IO is a commonjs module, which means you can include it by using\n`require` on the browser and package using [browserify](http://browserify.org/):\n\n1. install the client package\n\n ```bash\n $ npm install engine.io-client\n ```\n\n1. write your app code\n\n ```js\n var socket = require('engine.io-client')('ws://localhost');\n socket.on('open', function(){\n socket.on('message', function(data){});\n socket.on('close', function(){});\n });\n ```\n\n1. build your app bundle\n\n ```bash\n $ browserify app.js > bundle.js\n ```\n\n1. include on your page\n\n ```html\n \n ```\n\n### Sending and receiving binary\n\n```html\n\n\n```\n\n### Node.JS\n\nAdd `engine.io-client` to your `package.json` and then:\n\n```js\nvar socket = require('engine.io-client')('ws://localhost');\nsocket.on('open', function(){\n socket.on('message', function(data){});\n socket.on('close', function(){});\n});\n```\n\n### Node.js with certificates\n```js\nvar opts = {\n key: fs.readFileSync('test/fixtures/client.key'),\n cert: fs.readFileSync('test/fixtures/client.crt'),\n ca: fs.readFileSync('test/fixtures/ca.crt')\n};\n\nvar socket = require('engine.io-client')('ws://localhost', opts);\nsocket.on('open', function(){\n socket.on('message', function(data){});\n socket.on('close', function(){});\n});\n```\n\n### Node.js with extraHeaders\n```js\nvar opts = {\n extraHeaders: {\n 'X-Custom-Header-For-My-Project': 'my-secret-access-token',\n 'Cookie': 'user_session=NI2JlCKF90aE0sJZD9ZzujtdsUqNYSBYxzlTsvdSUe35ZzdtVRGqYFr0kdGxbfc5gUOkR9RGp20GVKza; path=/; expires=Tue, 07-Apr-2015 18:18:08 GMT; secure; HttpOnly'\n }\n};\n\nvar socket = require('engine.io-client')('ws://localhost', opts);\nsocket.on('open', function(){\n socket.on('message', function(data){});\n socket.on('close', function(){});\n});\n```\n\n## Features\n\n- Lightweight\n- Runs on browser and node.js seamlessly\n- Transports are independent of `Engine`\n - Easy to debug\n - Easy to unit test\n- Runs inside HTML5 WebWorker\n- Can send and receive binary data\n - Receives as ArrayBuffer or Blob when in browser, and Buffer or ArrayBuffer\n in Node\n - When XHR2 or WebSockets are used, binary is emitted directly. Otherwise\n binary is encoded into base64 strings, and decoded when binary types are\n supported.\n - With browsers that don't support ArrayBuffer, an object { base64: true,\n data: dataAsBase64String } is emitted on the `message` event.\n\n## API\n\n### Socket\n\nThe client class. Mixes in [Emitter](http://github.com/component/emitter).\nExposed as `eio` in the browser standalone build.\n\n#### Properties\n\n- `protocol` _(Number)_: protocol revision number\n- `binaryType` _(String)_ : can be set to 'arraybuffer' or 'blob' in browsers,\n and `buffer` or `arraybuffer` in Node. Blob is only used in browser if it's\n supported.\n\n#### Events\n\n- `open`\n - Fired upon successful connection.\n- `message`\n - Fired when data is received from the server.\n - **Arguments**\n - `String` | `ArrayBuffer`: utf-8 encoded data or ArrayBuffer containing\n binary data\n- `close`\n - Fired upon disconnection. In compliance with the WebSocket API spec, this event may be \n fired even if the `open` event does not occur (i.e. due to connection error or `close()`).\n- `error`\n - Fired when an error occurs.\n- `flush`\n - Fired upon completing a buffer flush\n- `drain`\n - Fired after `drain` event of transport if writeBuffer is empty\n- `upgradeError`\n - Fired if an error occurs with a transport we're trying to upgrade to.\n- `upgrade`\n - Fired upon upgrade success, after the new transport is set\n- `ping`\n - Fired upon _flushing_ a ping packet (ie: actual packet write out)\n- `pong`\n - Fired upon receiving a pong packet.\n\n#### Methods\n\n- **constructor**\n - Initializes the client\n - **Parameters**\n - `String` uri\n - `Object`: optional, options object\n - **Options**\n - `agent` (`http.Agent`): `http.Agent` to use, defaults to `false` (NodeJS only)\n - `upgrade` (`Boolean`): defaults to true, whether the client should try\n to upgrade the transport from long-polling to something better.\n - `forceJSONP` (`Boolean`): forces JSONP for polling transport.\n - `jsonp` (`Boolean`): determines whether to use JSONP when\n necessary for polling. If disabled (by settings to false) an error will\n be emitted (saying \"No transports available\") if no other transports\n are available. If another transport is available for opening a\n connection (e.g. WebSocket) that transport\n will be used instead.\n - `forceBase64` (`Boolean`): forces base 64 encoding for polling transport even when XHR2 responseType is available and WebSocket even if the used standard supports binary.\n - `enablesXDR` (`Boolean`): enables XDomainRequest for IE8 to avoid loading bar flashing with click sound. default to `false` because XDomainRequest has a flaw of not sending cookie.\n - `timestampRequests` (`Boolean`): whether to add the timestamp with each\n transport request. Note: polling requests are always stamped unless this\n option is explicitly set to `false` (`false`)\n - `timestampParam` (`String`): timestamp parameter (`t`)\n - `policyPort` (`Number`): port the policy server listens on (`843`)\n - `path` (`String`): path to connect to, default is `/engine.io`\n - `transports` (`Array`): a list of transports to try (in order).\n Defaults to `['polling', 'websocket']`. `Engine`\n always attempts to connect directly with the first one, provided the\n feature detection test for it passes.\n - `rememberUpgrade` (`Boolean`): defaults to false.\n If true and if the previous websocket connection to the server succeeded,\n the connection attempt will bypass the normal upgrade process and will initially\n try websocket. A connection attempt following a transport error will use the\n normal upgrade process. It is recommended you turn this on only when using\n SSL/TLS connections, or if you know that your network does not block websockets.\n - `pfx` (`String`): Certificate, Private key and CA certificates to use for SSL. Can be used in Node.js client environment to manually specify certificate information.\n - `key` (`String`): Private key to use for SSL. Can be used in Node.js client environment to manually specify certificate information.\n - `passphrase` (`String`): A string of passphrase for the private key or pfx. Can be used in Node.js client environment to manually specify certificate information.\n - `cert` (`String`): Public x509 certificate to use. Can be used in Node.js client environment to manually specify certificate information.\n - `ca` (`String`|`Array`): An authority certificate or array of authority certificates to check the remote host against.. Can be used in Node.js client environment to manually specify certificate information.\n - `ciphers` (`String`): A string describing the ciphers to use or exclude. Consult the [cipher format list](http://www.openssl.org/docs/apps/ciphers.html#CIPHER_LIST_FORMAT) for details on the format. Can be used in Node.js client environment to manually specify certificate information.\n - `rejectUnauthorized` (`Boolean`): If true, the server certificate is verified against the list of supplied CAs. An 'error' event is emitted if verification fails. Verification happens at the connection level, before the HTTP request is sent. Can be used in Node.js client environment to manually specify certificate information.\n - `perMessageDeflate` (`Object|Boolean`): parameters of the WebSocket permessage-deflate extension\n (see [ws module](https://github.com/einaros/ws) api docs). Set to `false` to disable. (`true`)\n - `threshold` (`Number`): data is compressed only if the byte size is above this value. This option is ignored on the browser. (`1024`)\n - `extraHeaders` (`Object`): Headers that will be passed for each request to the server (via xhr-polling and via websockets). These values then can be used during handshake or for special proxies. Can only be used in Node.js client environment.\n- `send`\n - Sends a message to the server\n - **Parameters**\n - `String` | `ArrayBuffer` | `ArrayBufferView` | `Blob`: data to send\n - `Object`: optional, options object\n - `Function`: optional, callback upon `drain`\n - **Options**\n - `compress` (`Boolean`): whether to compress sending data. This option is ignored and forced to be `true` on the browser. (`true`)\n- `close`\n - Disconnects the client.\n\n### Transport\n\nThe transport class. Private. _Inherits from EventEmitter_.\n\n#### Events\n\n- `poll`: emitted by polling transports upon starting a new request\n- `pollComplete`: emitted by polling transports upon completing a request\n- `drain`: emitted by polling transports upon a buffer drain\n\n## Tests\n\n`engine.io-client` is used to test\n[engine](http://github.com/socketio/engine.io). Running the `engine.io`\ntest suite ensures the client works and vice-versa.\n\nBrowser tests are run using [zuul](https://github.com/defunctzombie/zuul). You can\nrun the tests locally using the following command.\n\n```\n./node_modules/.bin/zuul --local 8080 -- test/index.js\n```\n\nAdditionally, `engine.io-client` has a standalone test suite you can run\nwith `make test` which will run node.js and browser tests. You must have zuul setup with\na saucelabs account.\n\n## Support\n\nThe support channels for `engine.io-client` are the same as `socket.io`:\n - irc.freenode.net **#socket.io**\n - [Google Groups](http://groups.google.com/group/socket_io)\n - [Website](http://socket.io)\n\n## Development\n\nTo contribute patches, run tests or benchmarks, make sure to clone the\nrepository:\n\n```bash\ngit clone git://github.com/socketio/engine.io-client.git\n```\n\nThen:\n\n```bash\ncd engine.io-client\nnpm install\n```\n\nSee the `Tests` section above for how to run tests before submitting any patches.\n\n## License\n\nMIT - Copyright (c) 2014 Automattic, Inc.\n\n", "readmeFilename": "README.md", "bugs": { "url": "https://github.com/socketio/engine.io-client/issues" }, - "_id": "engine.io-client@1.6.5", - "_from": "engine.io-client@1.6.5" + "_id": "engine.io-client@1.6.7", + "_from": "engine.io-client@1.6.7" } diff --git a/nodejs/node_modules/socket.io/node_modules/socket.io-client/package.json b/nodejs/node_modules/socket.io/node_modules/socket.io-client/package.json index 6560b6d..6528650 100644 --- a/nodejs/node_modules/socket.io/node_modules/socket.io-client/package.json +++ b/nodejs/node_modules/socket.io/node_modules/socket.io-client/package.json @@ -1,6 +1,6 @@ { "name": "socket.io-client", - "version": "1.4.1", + "version": "1.4.4", "keywords": [ "realtime", "framework", @@ -15,7 +15,7 @@ }, "dependencies": { "debug": "2.2.0", - "engine.io-client": "1.6.5", + "engine.io-client": "1.6.7", "component-bind": "1.0.0", "component-emitter": "1.2.0", "object-component": "0.0.3", @@ -35,7 +35,7 @@ "has-cors": "1.0.3", "istanbul": "0.2.1", "mocha": "1.16.2", - "socket.io": "1.4.1", + "socket.io": "1.4.4", "text-blob-builder": "0.0.1", "uglify-js": "2.4.15", "zuul": "3.7.3", @@ -73,6 +73,10 @@ "bugs": { "url": "https://github.com/Automattic/socket.io-client/issues" }, - "_id": "socket.io-client@1.4.1", - "_from": "socket.io-client@1.4.1" + "_id": "socket.io-client@1.4.4", + "dist": { + "shasum": "47c1e4d3763a9447b90be504e7c8b6cc8468ceb2" + }, + "_from": "socket.io-client@1.4.4", + "_resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-1.4.4.tgz" } diff --git a/nodejs/node_modules/socket.io/node_modules/socket.io-client/socket.io.js b/nodejs/node_modules/socket.io/node_modules/socket.io-client/socket.io.js index e0e01d0..d4019c9 100644 --- a/nodejs/node_modules/socket.io/node_modules/socket.io-client/socket.io.js +++ b/nodejs/node_modules/socket.io/node_modules/socket.io-client/socket.io.js @@ -1,2056 +1,8 @@ (function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.io = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o 0 && !this.encoding) { - var pack = this.packetBuffer.shift(); - this.packet(pack); - } -}; - -/** - * Clean up transport subscriptions and packet buffer. - * - * @api private - */ - -Manager.prototype.cleanup = function(){ - debug('cleanup'); - - var sub; - while (sub = this.subs.shift()) sub.destroy(); - - this.packetBuffer = []; - this.encoding = false; - this.lastPing = null; - - this.decoder.destroy(); -}; - -/** - * Close the current socket. - * - * @api private - */ - -Manager.prototype.close = -Manager.prototype.disconnect = function(){ - debug('disconnect'); - this.skipReconnect = true; - this.reconnecting = false; - if ('opening' == this.readyState) { - // `onclose` will not fire because - // an open event never happened - this.cleanup(); - } - this.backoff.reset(); - this.readyState = 'closed'; - if (this.engine) this.engine.close(); -}; - -/** - * Called upon engine close. - * - * @api private - */ - -Manager.prototype.onclose = function(reason){ - debug('onclose'); - - this.cleanup(); - this.backoff.reset(); - this.readyState = 'closed'; - this.emit('close', reason); - - if (this._reconnection && !this.skipReconnect) { - this.reconnect(); - } -}; - -/** - * Attempt a reconnection. - * - * @api private - */ - -Manager.prototype.reconnect = function(){ - if (this.reconnecting || this.skipReconnect) return this; - - var self = this; - - if (this.backoff.attempts >= this._reconnectionAttempts) { - debug('reconnect failed'); - this.backoff.reset(); - this.emitAll('reconnect_failed'); - this.reconnecting = false; - } else { - var delay = this.backoff.duration(); - debug('will wait %dms before reconnect attempt', delay); - - this.reconnecting = true; - var timer = setTimeout(function(){ - if (self.skipReconnect) return; - - debug('attempting reconnect'); - self.emitAll('reconnect_attempt', self.backoff.attempts); - self.emitAll('reconnecting', self.backoff.attempts); - - // check again for the case socket closed in above events - if (self.skipReconnect) return; - - self.open(function(err){ - if (err) { - debug('reconnect attempt error'); - self.reconnecting = false; - self.reconnect(); - self.emitAll('reconnect_error', err.data); - } else { - debug('reconnect success'); - self.onreconnect(); - } - }); - }, delay); - - this.subs.push({ - destroy: function(){ - clearTimeout(timer); - } - }); - } -}; - -/** - * Called upon successful reconnect. - * - * @api private - */ - -Manager.prototype.onreconnect = function(){ - var attempt = this.backoff.attempts; - this.reconnecting = false; - this.backoff.reset(); - this.updateSocketIds(); - this.emitAll('reconnect', attempt); -}; - -},{"./on":3,"./socket":4,"backo2":8,"component-bind":12,"component-emitter":13,"debug":15,"engine.io-client":17,"indexof":34,"socket.io-parser":42}],3:[function(_dereq_,module,exports){ - -/** - * Module exports. - */ - -module.exports = on; - -/** - * Helper for subscriptions. - * - * @param {Object|EventEmitter} obj with `Emitter` mixin or `EventEmitter` - * @param {String} event name - * @param {Function} callback - * @api public - */ - -function on(obj, ev, fn) { - obj.on(ev, fn); - return { - destroy: function(){ - obj.removeListener(ev, fn); - } - }; -} - -},{}],4:[function(_dereq_,module,exports){ - -/** - * Module dependencies. - */ - -var parser = _dereq_('socket.io-parser'); -var Emitter = _dereq_('component-emitter'); -var toArray = _dereq_('to-array'); -var on = _dereq_('./on'); -var bind = _dereq_('component-bind'); -var debug = _dereq_('debug')('socket.io-client:socket'); -var hasBin = _dereq_('has-binary'); - -/** - * Module exports. - */ - -module.exports = exports = Socket; - -/** - * Internal events (blacklisted). - * These events can't be emitted by the user. - * - * @api private - */ - -var events = { - connect: 1, - connect_error: 1, - connect_timeout: 1, - connecting: 1, - disconnect: 1, - error: 1, - reconnect: 1, - reconnect_attempt: 1, - reconnect_failed: 1, - reconnect_error: 1, - reconnecting: 1, - ping: 1, - pong: 1 -}; - -/** - * Shortcut to `Emitter#emit`. - */ - -var emit = Emitter.prototype.emit; - -/** - * `Socket` constructor. - * - * @api public - */ - -function Socket(io, nsp){ - this.io = io; - this.nsp = nsp; - this.json = this; // compat - this.ids = 0; - this.acks = {}; - this.receiveBuffer = []; - this.sendBuffer = []; - this.connected = false; - this.disconnected = true; - if (this.io.autoConnect) this.open(); -} - -/** - * Mix in `Emitter`. - */ - -Emitter(Socket.prototype); - -/** - * Subscribe to open, close and packet events - * - * @api private - */ - -Socket.prototype.subEvents = function() { - if (this.subs) return; - - var io = this.io; - this.subs = [ - on(io, 'open', bind(this, 'onopen')), - on(io, 'packet', bind(this, 'onpacket')), - on(io, 'close', bind(this, 'onclose')) - ]; -}; - -/** - * "Opens" the socket. - * - * @api public - */ - -Socket.prototype.open = -Socket.prototype.connect = function(){ - if (this.connected) return this; - - this.subEvents(); - this.io.open(); // ensure open - if ('open' == this.io.readyState) this.onopen(); - this.emit('connecting'); - return this; -}; - -/** - * Sends a `message` event. - * - * @return {Socket} self - * @api public - */ - -Socket.prototype.send = function(){ - var args = toArray(arguments); - args.unshift('message'); - this.emit.apply(this, args); - return this; -}; - -/** - * Override `emit`. - * If the event is in `events`, it's emitted normally. - * - * @param {String} event name - * @return {Socket} self - * @api public - */ - -Socket.prototype.emit = function(ev){ - if (events.hasOwnProperty(ev)) { - emit.apply(this, arguments); - return this; - } - - var args = toArray(arguments); - var parserType = parser.EVENT; // default - if (hasBin(args)) { parserType = parser.BINARY_EVENT; } // binary - var packet = { type: parserType, data: args }; - - packet.options = {}; - packet.options.compress = !this.flags || false !== this.flags.compress; - - // event ack callback - if ('function' == typeof args[args.length - 1]) { - debug('emitting packet with ack id %d', this.ids); - this.acks[this.ids] = args.pop(); - packet.id = this.ids++; - } - - if (this.connected) { - this.packet(packet); - } else { - this.sendBuffer.push(packet); - } - - delete this.flags; - - return this; -}; - -/** - * Sends a packet. - * - * @param {Object} packet - * @api private - */ - -Socket.prototype.packet = function(packet){ - packet.nsp = this.nsp; - this.io.packet(packet); -}; - -/** - * Called upon engine `open`. - * - * @api private - */ - -Socket.prototype.onopen = function(){ - debug('transport is open - connecting'); - - // write connect packet if necessary - if ('/' != this.nsp) { - this.packet({ type: parser.CONNECT }); - } -}; - -/** - * Called upon engine `close`. - * - * @param {String} reason - * @api private - */ - -Socket.prototype.onclose = function(reason){ - debug('close (%s)', reason); - this.connected = false; - this.disconnected = true; - delete this.id; - this.emit('disconnect', reason); -}; - -/** - * Called with socket packet. - * - * @param {Object} packet - * @api private - */ - -Socket.prototype.onpacket = function(packet){ - if (packet.nsp != this.nsp) return; - - switch (packet.type) { - case parser.CONNECT: - this.onconnect(); - break; - - case parser.EVENT: - this.onevent(packet); - break; - - case parser.BINARY_EVENT: - this.onevent(packet); - break; - - case parser.ACK: - this.onack(packet); - break; - - case parser.BINARY_ACK: - this.onack(packet); - break; - - case parser.DISCONNECT: - this.ondisconnect(); - break; - - case parser.ERROR: - this.emit('error', packet.data); - break; - } -}; - -/** - * Called upon a server event. - * - * @param {Object} packet - * @api private - */ - -Socket.prototype.onevent = function(packet){ - var args = packet.data || []; - debug('emitting event %j', args); - - if (null != packet.id) { - debug('attaching ack callback to event'); - args.push(this.ack(packet.id)); - } - - if (this.connected) { - emit.apply(this, args); - } else { - this.receiveBuffer.push(args); - } -}; - -/** - * Produces an ack callback to emit with an event. - * - * @api private - */ - -Socket.prototype.ack = function(id){ - var self = this; - var sent = false; - return function(){ - // prevent double callbacks - if (sent) return; - sent = true; - var args = toArray(arguments); - debug('sending ack %j', args); - - var type = hasBin(args) ? parser.BINARY_ACK : parser.ACK; - self.packet({ - type: type, - id: id, - data: args - }); - }; -}; - -/** - * Called upon a server acknowlegement. - * - * @param {Object} packet - * @api private - */ - -Socket.prototype.onack = function(packet){ - var ack = this.acks[packet.id]; - if ('function' == typeof ack) { - debug('calling ack %s with %j', packet.id, packet.data); - ack.apply(this, packet.data); - delete this.acks[packet.id]; - } else { - debug('bad ack %s', packet.id); - } -}; - -/** - * Called upon server connect. - * - * @api private - */ - -Socket.prototype.onconnect = function(){ - this.connected = true; - this.disconnected = false; - this.emit('connect'); - this.emitBuffered(); -}; - -/** - * Emit buffered events (received and emitted). - * - * @api private - */ - -Socket.prototype.emitBuffered = function(){ - var i; - for (i = 0; i < this.receiveBuffer.length; i++) { - emit.apply(this, this.receiveBuffer[i]); - } - this.receiveBuffer = []; - - for (i = 0; i < this.sendBuffer.length; i++) { - this.packet(this.sendBuffer[i]); - } - this.sendBuffer = []; -}; - -/** - * Called upon server disconnect. - * - * @api private - */ - -Socket.prototype.ondisconnect = function(){ - debug('server disconnect (%s)', this.nsp); - this.destroy(); - this.onclose('io server disconnect'); -}; - -/** - * Called upon forced client/server side disconnections, - * this method ensures the manager stops tracking us and - * that reconnections don't get triggered for this. - * - * @api private. - */ - -Socket.prototype.destroy = function(){ - if (this.subs) { - // clean subscriptions to avoid reconnections - for (var i = 0; i < this.subs.length; i++) { - this.subs[i].destroy(); - } - this.subs = null; - } - - this.io.destroy(this); -}; - -/** - * Disconnects the socket manually. - * - * @return {Socket} self - * @api public - */ - -Socket.prototype.close = -Socket.prototype.disconnect = function(){ - if (this.connected) { - debug('performing disconnect (%s)', this.nsp); - this.packet({ type: parser.DISCONNECT }); - } - - // remove socket from pool - this.destroy(); - - if (this.connected) { - // fire events - this.onclose('io client disconnect'); - } - return this; -}; - -/** - * Sets the compress flag. - * - * @param {Boolean} if `true`, compresses the sending data - * @return {Socket} self - * @api public - */ - -Socket.prototype.compress = function(compress){ - this.flags = this.flags || {}; - this.flags.compress = compress; - return this; -}; - -},{"./on":3,"component-bind":12,"component-emitter":13,"debug":15,"has-binary":32,"socket.io-parser":42,"to-array":45}],5:[function(_dereq_,module,exports){ -(function (global){ - -/** - * Module dependencies. - */ - -var parseuri = _dereq_('parseuri'); -var debug = _dereq_('debug')('socket.io-client:url'); - -/** - * Module exports. - */ - -module.exports = url; - -/** - * URL parser. - * - * @param {String} url - * @param {Object} An object meant to mimic window.location. - * Defaults to window.location. - * @api public - */ - -function url(uri, loc){ - var obj = uri; - - // default to window.location - var loc = loc || global.location; - if (null == uri) uri = loc.protocol + '//' + loc.host; - - // relative path support - if ('string' == typeof uri) { - if ('/' == uri.charAt(0)) { - if ('/' == uri.charAt(1)) { - uri = loc.protocol + uri; - } else { - uri = loc.host + uri; - } - } - - if (!/^(https?|wss?):\/\//.test(uri)) { - debug('protocol-less url %s', uri); - if ('undefined' != typeof loc) { - uri = loc.protocol + '//' + uri; - } else { - uri = 'https://' + uri; - } - } - - // parse - debug('parse %s', uri); - obj = parseuri(uri); - } - - // make sure we treat `localhost:80` and `localhost` equally - if (!obj.port) { - if (/^(http|ws)$/.test(obj.protocol)) { - obj.port = '80'; - } - else if (/^(http|ws)s$/.test(obj.protocol)) { - obj.port = '443'; - } - } - - obj.path = obj.path || '/'; - - var ipv6 = obj.host.indexOf(':') !== -1; - var host = ipv6 ? '[' + obj.host + ']' : obj.host; - - // define unique id - obj.id = obj.protocol + '://' + host + ':' + obj.port; - // define href - obj.href = obj.protocol + '://' + host + (loc && loc.port == obj.port ? '' : (':' + obj.port)); - - return obj; -} - -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"debug":15,"parseuri":40}],6:[function(_dereq_,module,exports){ -module.exports = after - -function after(count, callback, err_cb) { - var bail = false - err_cb = err_cb || noop - proxy.count = count - - return (count === 0) ? callback() : proxy - - function proxy(err, result) { - if (proxy.count <= 0) { - throw new Error('after called too many times') - } - --proxy.count - - // after first error, rest are passed to err_cb - if (err) { - bail = true - callback(err) - // future error callbacks will go to error handler - callback = err_cb - } else if (proxy.count === 0 && !bail) { - callback(null, result) - } - } -} - -function noop() {} - -},{}],7:[function(_dereq_,module,exports){ -/** - * An abstraction for slicing an arraybuffer even when - * ArrayBuffer.prototype.slice is not supported - * - * @api public - */ - -module.exports = function(arraybuffer, start, end) { - var bytes = arraybuffer.byteLength; - start = start || 0; - end = end || bytes; - - if (arraybuffer.slice) { return arraybuffer.slice(start, end); } - - if (start < 0) { start += bytes; } - if (end < 0) { end += bytes; } - if (end > bytes) { end = bytes; } - - if (start >= bytes || start >= end || bytes === 0) { - return new ArrayBuffer(0); - } - - var abv = new Uint8Array(arraybuffer); - var result = new Uint8Array(end - start); - for (var i = start, ii = 0; i < end; i++, ii++) { - result[ii] = abv[i]; - } - return result.buffer; -}; - -},{}],8:[function(_dereq_,module,exports){ - -/** - * Expose `Backoff`. - */ - -module.exports = Backoff; - -/** - * Initialize backoff timer with `opts`. - * - * - `min` initial timeout in milliseconds [100] - * - `max` max timeout [10000] - * - `jitter` [0] - * - `factor` [2] - * - * @param {Object} opts - * @api public - */ - -function Backoff(opts) { - opts = opts || {}; - this.ms = opts.min || 100; - this.max = opts.max || 10000; - this.factor = opts.factor || 2; - this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0; - this.attempts = 0; -} - -/** - * Return the backoff duration. - * - * @return {Number} - * @api public - */ - -Backoff.prototype.duration = function(){ - var ms = this.ms * Math.pow(this.factor, this.attempts++); - if (this.jitter) { - var rand = Math.random(); - var deviation = Math.floor(rand * this.jitter * ms); - ms = (Math.floor(rand * 10) & 1) == 0 ? ms - deviation : ms + deviation; - } - return Math.min(ms, this.max) | 0; -}; - -/** - * Reset the number of attempts. - * - * @api public - */ - -Backoff.prototype.reset = function(){ - this.attempts = 0; -}; - -/** - * Set the minimum duration - * - * @api public - */ - -Backoff.prototype.setMin = function(min){ - this.ms = min; -}; - -/** - * Set the maximum duration - * - * @api public - */ - -Backoff.prototype.setMax = function(max){ - this.max = max; -}; - -/** - * Set the jitter - * - * @api public - */ - -Backoff.prototype.setJitter = function(jitter){ - this.jitter = jitter; -}; - - -},{}],9:[function(_dereq_,module,exports){ -/* - * base64-arraybuffer - * https://github.com/niklasvh/base64-arraybuffer - * - * Copyright (c) 2012 Niklas von Hertzen - * Licensed under the MIT license. - */ -(function(chars){ - "use strict"; - - exports.encode = function(arraybuffer) { - var bytes = new Uint8Array(arraybuffer), - i, len = bytes.buffer.byteLength, base64 = ""; - - for (i = 0; i < len; i+=3) { - base64 += chars[bytes.buffer[i] >> 2]; - base64 += chars[((bytes.buffer[i] & 3) << 4) | (bytes.buffer[i + 1] >> 4)]; - base64 += chars[((bytes.buffer[i + 1] & 15) << 2) | (bytes.buffer[i + 2] >> 6)]; - base64 += chars[bytes.buffer[i + 2] & 63]; - } - - if ((len % 3) === 2) { - base64 = base64.substring(0, base64.length - 1) + "="; - } else if (len % 3 === 1) { - base64 = base64.substring(0, base64.length - 2) + "=="; - } - - return base64; - }; - - exports.decode = function(base64) { - var bufferLength = base64.length * 0.75, - len = base64.length, i, p = 0, - encoded1, encoded2, encoded3, encoded4; - - if (base64[base64.length - 1] === "=") { - bufferLength--; - if (base64[base64.length - 2] === "=") { - bufferLength--; - } - } - - var arraybuffer = new ArrayBuffer(bufferLength), - bytes = new Uint8Array(arraybuffer); - - for (i = 0; i < len; i+=4) { - encoded1 = chars.indexOf(base64[i]); - encoded2 = chars.indexOf(base64[i+1]); - encoded3 = chars.indexOf(base64[i+2]); - encoded4 = chars.indexOf(base64[i+3]); - - bytes[p++] = (encoded1 << 2) | (encoded2 >> 4); - bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2); - bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63); - } - - return arraybuffer; - }; -})("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"); -},{}],10:[function(_dereq_,module,exports){ -(function (global){ -/** - * Create a blob builder even when vendor prefixes exist - */ - -var BlobBuilder = global.BlobBuilder - || global.WebKitBlobBuilder - || global.MSBlobBuilder - || global.MozBlobBuilder; - -/** - * Check if Blob constructor is supported - */ - -var blobSupported = (function() { - try { - var a = new Blob(['hi']); - return a.size === 2; - } catch(e) { - return false; - } -})(); - -/** - * Check if Blob constructor supports ArrayBufferViews - * Fails in Safari 6, so we need to map to ArrayBuffers there. - */ - -var blobSupportsArrayBufferView = blobSupported && (function() { - try { - var b = new Blob([new Uint8Array([1,2])]); - return b.size === 2; - } catch(e) { - return false; - } -})(); - -/** - * Check if BlobBuilder is supported - */ - -var blobBuilderSupported = BlobBuilder - && BlobBuilder.prototype.append - && BlobBuilder.prototype.getBlob; - -/** - * Helper function that maps ArrayBufferViews to ArrayBuffers - * Used by BlobBuilder constructor and old browsers that didn't - * support it in the Blob constructor. - */ - -function mapArrayBufferViews(ary) { - for (var i = 0; i < ary.length; i++) { - var chunk = ary[i]; - if (chunk.buffer instanceof ArrayBuffer) { - var buf = chunk.buffer; - - // if this is a subarray, make a copy so we only - // include the subarray region from the underlying buffer - if (chunk.byteLength !== buf.byteLength) { - var copy = new Uint8Array(chunk.byteLength); - copy.set(new Uint8Array(buf, chunk.byteOffset, chunk.byteLength)); - buf = copy.buffer; - } - - ary[i] = buf; - } - } -} - -function BlobBuilderConstructor(ary, options) { - options = options || {}; - - var bb = new BlobBuilder(); - mapArrayBufferViews(ary); - - for (var i = 0; i < ary.length; i++) { - bb.append(ary[i]); - } - - return (options.type) ? bb.getBlob(options.type) : bb.getBlob(); -}; - -function BlobConstructor(ary, options) { - mapArrayBufferViews(ary); - return new Blob(ary, options || {}); -}; - -module.exports = (function() { - if (blobSupported) { - return blobSupportsArrayBufferView ? global.Blob : BlobConstructor; - } else if (blobBuilderSupported) { - return BlobBuilderConstructor; - } else { - return undefined; - } -})(); - -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],11:[function(_dereq_,module,exports){ - -},{}],12:[function(_dereq_,module,exports){ -/** - * Slice reference. - */ - -var slice = [].slice; - -/** - * Bind `obj` to `fn`. - * - * @param {Object} obj - * @param {Function|String} fn or string - * @return {Function} - * @api public - */ - -module.exports = function(obj, fn){ - if ('string' == typeof fn) fn = obj[fn]; - if ('function' != typeof fn) throw new Error('bind() requires a function'); - var args = slice.call(arguments, 2); - return function(){ - return fn.apply(obj, args.concat(slice.call(arguments))); - } -}; - -},{}],13:[function(_dereq_,module,exports){ - -/** - * Expose `Emitter`. - */ - -module.exports = Emitter; - -/** - * Initialize a new `Emitter`. - * - * @api public - */ - -function Emitter(obj) { - if (obj) return mixin(obj); -}; - -/** - * Mixin the emitter properties. - * - * @param {Object} obj - * @return {Object} - * @api private - */ - -function mixin(obj) { - for (var key in Emitter.prototype) { - obj[key] = Emitter.prototype[key]; - } - return obj; -} - -/** - * Listen on the given `event` with `fn`. - * - * @param {String} event - * @param {Function} fn - * @return {Emitter} - * @api public - */ - -Emitter.prototype.on = -Emitter.prototype.addEventListener = function(event, fn){ - this._callbacks = this._callbacks || {}; - (this._callbacks['$' + event] = this._callbacks['$' + event] || []) - .push(fn); - return this; -}; - -/** - * Adds an `event` listener that will be invoked a single - * time then automatically removed. - * - * @param {String} event - * @param {Function} fn - * @return {Emitter} - * @api public - */ - -Emitter.prototype.once = function(event, fn){ - function on() { - this.off(event, on); - fn.apply(this, arguments); - } - - on.fn = fn; - this.on(event, on); - return this; -}; - -/** - * Remove the given callback for `event` or all - * registered callbacks. - * - * @param {String} event - * @param {Function} fn - * @return {Emitter} - * @api public - */ - -Emitter.prototype.off = -Emitter.prototype.removeListener = -Emitter.prototype.removeAllListeners = -Emitter.prototype.removeEventListener = function(event, fn){ - this._callbacks = this._callbacks || {}; - - // all - if (0 == arguments.length) { - this._callbacks = {}; - return this; - } - - // specific event - var callbacks = this._callbacks['$' + event]; - if (!callbacks) return this; - - // remove all handlers - if (1 == arguments.length) { - delete this._callbacks['$' + event]; - return this; - } - - // remove specific handler - var cb; - for (var i = 0; i < callbacks.length; i++) { - cb = callbacks[i]; - if (cb === fn || cb.fn === fn) { - callbacks.splice(i, 1); - break; - } - } - return this; -}; - -/** - * Emit `event` with the given args. - * - * @param {String} event - * @param {Mixed} ... - * @return {Emitter} - */ - -Emitter.prototype.emit = function(event){ - this._callbacks = this._callbacks || {}; - var args = [].slice.call(arguments, 1) - , callbacks = this._callbacks['$' + event]; - - if (callbacks) { - callbacks = callbacks.slice(0); - for (var i = 0, len = callbacks.length; i < len; ++i) { - callbacks[i].apply(this, args); - } - } - - return this; -}; - -/** - * Return array of callbacks for `event`. - * - * @param {String} event - * @return {Array} - * @api public - */ - -Emitter.prototype.listeners = function(event){ - this._callbacks = this._callbacks || {}; - return this._callbacks['$' + event] || []; -}; - -/** - * Check if this emitter has `event` handlers. - * - * @param {String} event - * @return {Boolean} - * @api public - */ - -Emitter.prototype.hasListeners = function(event){ - return !! this.listeners(event).length; -}; - -},{}],14:[function(_dereq_,module,exports){ - -module.exports = function(a, b){ - var fn = function(){}; - fn.prototype = b.prototype; - a.prototype = new fn; - a.prototype.constructor = a; -}; -},{}],15:[function(_dereq_,module,exports){ - -/** - * This is the web browser implementation of `debug()`. - * - * Expose `debug()` as the module. - */ - -exports = module.exports = _dereq_('./debug'); -exports.log = log; -exports.formatArgs = formatArgs; -exports.save = save; -exports.load = load; -exports.useColors = useColors; -exports.storage = 'undefined' != typeof chrome - && 'undefined' != typeof chrome.storage - ? chrome.storage.local - : localstorage(); - -/** - * Colors. - */ - -exports.colors = [ - 'lightseagreen', - 'forestgreen', - 'goldenrod', - 'dodgerblue', - 'darkorchid', - 'crimson' -]; - -/** - * Currently only WebKit-based Web Inspectors, Firefox >= v31, - * and the Firebug extension (any Firefox version) are known - * to support "%c" CSS customizations. - * - * TODO: add a `localStorage` variable to explicitly enable/disable colors - */ - -function useColors() { - // is webkit? http://stackoverflow.com/a/16459606/376773 - return ('WebkitAppearance' in document.documentElement.style) || - // is firebug? http://stackoverflow.com/a/398120/376773 - (window.console && (console.firebug || (console.exception && console.table))) || - // is firefox >= v31? - // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages - (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31); -} - -/** - * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. - */ - -exports.formatters.j = function(v) { - return JSON.stringify(v); -}; - - -/** - * Colorize log arguments if enabled. - * - * @api public - */ - -function formatArgs() { - var args = arguments; - var useColors = this.useColors; - - args[0] = (useColors ? '%c' : '') - + this.namespace - + (useColors ? ' %c' : ' ') - + args[0] - + (useColors ? '%c ' : ' ') - + '+' + exports.humanize(this.diff); - - if (!useColors) return args; - - var c = 'color: ' + this.color; - args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1)); - - // the final "%c" is somewhat tricky, because there could be other - // arguments passed either before or after the %c, so we need to - // figure out the correct index to insert the CSS into - var index = 0; - var lastC = 0; - args[0].replace(/%[a-z%]/g, function(match) { - if ('%%' === match) return; - index++; - if ('%c' === match) { - // we only are interested in the *last* %c - // (the user may have provided their own) - lastC = index; - } - }); - - args.splice(lastC, 0, c); - return args; -} - -/** - * Invokes `console.log()` when available. - * No-op when `console.log` is not a "function". - * - * @api public - */ - -function log() { - // this hackery is required for IE8/9, where - // the `console.log` function doesn't have 'apply' - return 'object' === typeof console - && console.log - && Function.prototype.apply.call(console.log, console, arguments); -} - -/** - * Save `namespaces`. - * - * @param {String} namespaces - * @api private - */ - -function save(namespaces) { - try { - if (null == namespaces) { - exports.storage.removeItem('debug'); - } else { - exports.storage.debug = namespaces; - } - } catch(e) {} -} - -/** - * Load `namespaces`. - * - * @return {String} returns the previously persisted debug modes - * @api private - */ - -function load() { - var r; - try { - r = exports.storage.debug; - } catch(e) {} - return r; -} - -/** - * Enable namespaces listed in `localStorage.debug` initially. - */ - -exports.enable(load()); - -/** - * Localstorage attempts to return the localstorage. - * - * This is necessary because safari throws - * when a user disables cookies/localstorage - * and you attempt to access it. - * - * @return {LocalStorage} - * @api private - */ - -function localstorage(){ - try { - return window.localStorage; - } catch (e) {} -} - -},{"./debug":16}],16:[function(_dereq_,module,exports){ - -/** - * This is the common logic for both the Node.js and web browser - * implementations of `debug()`. - * - * Expose `debug()` as the module. - */ - -exports = module.exports = debug; -exports.coerce = coerce; -exports.disable = disable; -exports.enable = enable; -exports.enabled = enabled; -exports.humanize = _dereq_('ms'); - -/** - * The currently active debug mode names, and names to skip. - */ - -exports.names = []; -exports.skips = []; - -/** - * Map of special "%n" handling functions, for the debug "format" argument. - * - * Valid key names are a single, lowercased letter, i.e. "n". - */ - -exports.formatters = {}; - -/** - * Previously assigned color. - */ - -var prevColor = 0; - -/** - * Previous log timestamp. - */ - -var prevTime; - -/** - * Select a color. - * - * @return {Number} - * @api private - */ - -function selectColor() { - return exports.colors[prevColor++ % exports.colors.length]; -} - -/** - * Create a debugger with the given `namespace`. - * - * @param {String} namespace - * @return {Function} - * @api public - */ - -function debug(namespace) { - - // define the `disabled` version - function disabled() { - } - disabled.enabled = false; - - // define the `enabled` version - function enabled() { - - var self = enabled; - - // set `diff` timestamp - var curr = +new Date(); - var ms = curr - (prevTime || curr); - self.diff = ms; - self.prev = prevTime; - self.curr = curr; - prevTime = curr; - - // add the `color` if not set - if (null == self.useColors) self.useColors = exports.useColors(); - if (null == self.color && self.useColors) self.color = selectColor(); - - var args = Array.prototype.slice.call(arguments); - - args[0] = exports.coerce(args[0]); - - if ('string' !== typeof args[0]) { - // anything else let's inspect with %o - args = ['%o'].concat(args); - } - - // apply any `formatters` transformations - var index = 0; - args[0] = args[0].replace(/%([a-z%])/g, function(match, format) { - // if we encounter an escaped % then don't increase the array index - if (match === '%%') return match; - index++; - var formatter = exports.formatters[format]; - if ('function' === typeof formatter) { - var val = args[index]; - match = formatter.call(self, val); - - // now we need to remove `args[index]` since it's inlined in the `format` - args.splice(index, 1); - index--; - } - return match; - }); - - if ('function' === typeof exports.formatArgs) { - args = exports.formatArgs.apply(self, args); - } - var logFn = enabled.log || exports.log || console.log.bind(console); - logFn.apply(self, args); - } - enabled.enabled = true; - - var fn = exports.enabled(namespace) ? enabled : disabled; - - fn.namespace = namespace; - - return fn; -} - -/** - * Enables a debug mode by namespaces. This can include modes - * separated by a colon and wildcards. - * - * @param {String} namespaces - * @api public - */ - -function enable(namespaces) { - exports.save(namespaces); - - var split = (namespaces || '').split(/[\s,]+/); - var len = split.length; - - for (var i = 0; i < len; i++) { - if (!split[i]) continue; // ignore empty strings - namespaces = split[i].replace(/\*/g, '.*?'); - if (namespaces[0] === '-') { - exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); - } else { - exports.names.push(new RegExp('^' + namespaces + '$')); - } - } -} - -/** - * Disable debug output. - * - * @api public - */ - -function disable() { - exports.enable(''); -} - -/** - * Returns true if the given mode name is enabled, false otherwise. - * - * @param {String} name - * @return {Boolean} - * @api public - */ - -function enabled(name) { - var i, len; - for (i = 0, len = exports.skips.length; i < len; i++) { - if (exports.skips[i].test(name)) { - return false; - } - } - for (i = 0, len = exports.names.length; i < len; i++) { - if (exports.names[i].test(name)) { - return true; - } - } - return false; -} - -/** - * Coerce `val`. - * - * @param {Mixed} val - * @return {Mixed} - * @api private - */ - -function coerce(val) { - if (val instanceof Error) return val.stack || val.message; - return val; -} - -},{"ms":37}],17:[function(_dereq_,module,exports){ - module.exports = _dereq_('./lib/'); -},{"./lib/":18}],18:[function(_dereq_,module,exports){ +},{"./lib/":2}],2:[function(_dereq_,module,exports){ module.exports = _dereq_('./socket'); @@ -2062,7 +14,7 @@ module.exports = _dereq_('./socket'); */ module.exports.parser = _dereq_('engine.io-parser'); -},{"./socket":19,"engine.io-parser":28}],19:[function(_dereq_,module,exports){ +},{"./socket":3,"engine.io-parser":19}],3:[function(_dereq_,module,exports){ (function (global){ /** * Module dependencies. @@ -2793,8 +745,8 @@ Socket.prototype.filterUpgrades = function (upgrades) { return filteredUpgrades; }; -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"./transport":20,"./transports":21,"component-emitter":27,"debug":15,"engine.io-parser":28,"indexof":34,"parsejson":38,"parseqs":39,"parseuri":40}],20:[function(_dereq_,module,exports){ +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{"./transport":4,"./transports":5,"component-emitter":15,"debug":17,"engine.io-parser":19,"indexof":23,"parsejson":26,"parseqs":27,"parseuri":28}],4:[function(_dereq_,module,exports){ /** * Module dependencies. */ @@ -2951,7 +903,7 @@ Transport.prototype.onClose = function () { this.emit('close'); }; -},{"component-emitter":27,"engine.io-parser":28}],21:[function(_dereq_,module,exports){ +},{"component-emitter":15,"engine.io-parser":19}],5:[function(_dereq_,module,exports){ (function (global){ /** * Module dependencies @@ -3007,8 +959,8 @@ function polling(opts){ } } -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"./polling-jsonp":22,"./polling-xhr":23,"./websocket":25,"xmlhttprequest-ssl":26}],22:[function(_dereq_,module,exports){ +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{"./polling-jsonp":6,"./polling-xhr":7,"./websocket":9,"xmlhttprequest-ssl":10}],6:[function(_dereq_,module,exports){ (function (global){ /** @@ -3144,7 +1096,12 @@ JSONPPolling.prototype.doPoll = function () { }; var insertAt = document.getElementsByTagName('script')[0]; - insertAt.parentNode.insertBefore(script, insertAt); + if (insertAt) { + insertAt.parentNode.insertBefore(script, insertAt); + } + else { + (document.head || document.body).appendChild(script); + } this.script = script; var isUAgecko = 'undefined' != typeof navigator && /gecko/i.test(navigator.userAgent); @@ -3244,8 +1201,8 @@ JSONPPolling.prototype.doWrite = function (data, fn) { } }; -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"./polling":24,"component-inherit":14}],23:[function(_dereq_,module,exports){ +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{"./polling":8,"component-inherit":16}],7:[function(_dereq_,module,exports){ (function (global){ /** * Module requirements. @@ -3660,8 +1617,8 @@ function unloadHandler() { } } -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"./polling":24,"component-emitter":27,"component-inherit":14,"debug":15,"xmlhttprequest-ssl":26}],24:[function(_dereq_,module,exports){ +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{"./polling":8,"component-emitter":15,"component-inherit":16,"debug":17,"xmlhttprequest-ssl":10}],8:[function(_dereq_,module,exports){ /** * Module dependencies. */ @@ -3910,7 +1867,7 @@ Polling.prototype.uri = function(){ return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query; }; -},{"../transport":20,"component-inherit":14,"debug":15,"engine.io-parser":28,"parseqs":39,"xmlhttprequest-ssl":26,"yeast":47}],25:[function(_dereq_,module,exports){ +},{"../transport":4,"component-inherit":16,"debug":17,"engine.io-parser":19,"parseqs":27,"xmlhttprequest-ssl":10,"yeast":30}],9:[function(_dereq_,module,exports){ (function (global){ /** * Module dependencies. @@ -4196,8 +2153,8 @@ WS.prototype.check = function(){ return !!WebSocket && !('__initialize' in WebSocket && this.name === WS.prototype.name); }; -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"../transport":20,"component-inherit":14,"debug":15,"engine.io-parser":28,"parseqs":39,"ws":11,"yeast":47}],26:[function(_dereq_,module,exports){ +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{"../transport":4,"component-inherit":16,"debug":17,"engine.io-parser":19,"parseqs":27,"ws":undefined,"yeast":30}],10:[function(_dereq_,module,exports){ // browser shim for xmlhttprequest module var hasCORS = _dereq_('has-cors'); @@ -4235,7 +2192,229 @@ module.exports = function(opts) { } } -},{"has-cors":33}],27:[function(_dereq_,module,exports){ +},{"has-cors":22}],11:[function(_dereq_,module,exports){ +module.exports = after + +function after(count, callback, err_cb) { + var bail = false + err_cb = err_cb || noop + proxy.count = count + + return (count === 0) ? callback() : proxy + + function proxy(err, result) { + if (proxy.count <= 0) { + throw new Error('after called too many times') + } + --proxy.count + + // after first error, rest are passed to err_cb + if (err) { + bail = true + callback(err) + // future error callbacks will go to error handler + callback = err_cb + } else if (proxy.count === 0 && !bail) { + callback(null, result) + } + } +} + +function noop() {} + +},{}],12:[function(_dereq_,module,exports){ +/** + * An abstraction for slicing an arraybuffer even when + * ArrayBuffer.prototype.slice is not supported + * + * @api public + */ + +module.exports = function(arraybuffer, start, end) { + var bytes = arraybuffer.byteLength; + start = start || 0; + end = end || bytes; + + if (arraybuffer.slice) { return arraybuffer.slice(start, end); } + + if (start < 0) { start += bytes; } + if (end < 0) { end += bytes; } + if (end > bytes) { end = bytes; } + + if (start >= bytes || start >= end || bytes === 0) { + return new ArrayBuffer(0); + } + + var abv = new Uint8Array(arraybuffer); + var result = new Uint8Array(end - start); + for (var i = start, ii = 0; i < end; i++, ii++) { + result[ii] = abv[i]; + } + return result.buffer; +}; + +},{}],13:[function(_dereq_,module,exports){ +/* + * base64-arraybuffer + * https://github.com/niklasvh/base64-arraybuffer + * + * Copyright (c) 2012 Niklas von Hertzen + * Licensed under the MIT license. + */ +(function(chars){ + "use strict"; + + exports.encode = function(arraybuffer) { + var bytes = new Uint8Array(arraybuffer), + i, len = bytes.length, base64 = ""; + + for (i = 0; i < len; i+=3) { + base64 += chars[bytes[i] >> 2]; + base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)]; + base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)]; + base64 += chars[bytes[i + 2] & 63]; + } + + if ((len % 3) === 2) { + base64 = base64.substring(0, base64.length - 1) + "="; + } else if (len % 3 === 1) { + base64 = base64.substring(0, base64.length - 2) + "=="; + } + + return base64; + }; + + exports.decode = function(base64) { + var bufferLength = base64.length * 0.75, + len = base64.length, i, p = 0, + encoded1, encoded2, encoded3, encoded4; + + if (base64[base64.length - 1] === "=") { + bufferLength--; + if (base64[base64.length - 2] === "=") { + bufferLength--; + } + } + + var arraybuffer = new ArrayBuffer(bufferLength), + bytes = new Uint8Array(arraybuffer); + + for (i = 0; i < len; i+=4) { + encoded1 = chars.indexOf(base64[i]); + encoded2 = chars.indexOf(base64[i+1]); + encoded3 = chars.indexOf(base64[i+2]); + encoded4 = chars.indexOf(base64[i+3]); + + bytes[p++] = (encoded1 << 2) | (encoded2 >> 4); + bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2); + bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63); + } + + return arraybuffer; + }; +})("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"); + +},{}],14:[function(_dereq_,module,exports){ +(function (global){ +/** + * Create a blob builder even when vendor prefixes exist + */ + +var BlobBuilder = global.BlobBuilder + || global.WebKitBlobBuilder + || global.MSBlobBuilder + || global.MozBlobBuilder; + +/** + * Check if Blob constructor is supported + */ + +var blobSupported = (function() { + try { + var a = new Blob(['hi']); + return a.size === 2; + } catch(e) { + return false; + } +})(); + +/** + * Check if Blob constructor supports ArrayBufferViews + * Fails in Safari 6, so we need to map to ArrayBuffers there. + */ + +var blobSupportsArrayBufferView = blobSupported && (function() { + try { + var b = new Blob([new Uint8Array([1,2])]); + return b.size === 2; + } catch(e) { + return false; + } +})(); + +/** + * Check if BlobBuilder is supported + */ + +var blobBuilderSupported = BlobBuilder + && BlobBuilder.prototype.append + && BlobBuilder.prototype.getBlob; + +/** + * Helper function that maps ArrayBufferViews to ArrayBuffers + * Used by BlobBuilder constructor and old browsers that didn't + * support it in the Blob constructor. + */ + +function mapArrayBufferViews(ary) { + for (var i = 0; i < ary.length; i++) { + var chunk = ary[i]; + if (chunk.buffer instanceof ArrayBuffer) { + var buf = chunk.buffer; + + // if this is a subarray, make a copy so we only + // include the subarray region from the underlying buffer + if (chunk.byteLength !== buf.byteLength) { + var copy = new Uint8Array(chunk.byteLength); + copy.set(new Uint8Array(buf, chunk.byteOffset, chunk.byteLength)); + buf = copy.buffer; + } + + ary[i] = buf; + } + } +} + +function BlobBuilderConstructor(ary, options) { + options = options || {}; + + var bb = new BlobBuilder(); + mapArrayBufferViews(ary); + + for (var i = 0; i < ary.length; i++) { + bb.append(ary[i]); + } + + return (options.type) ? bb.getBlob(options.type) : bb.getBlob(); +}; + +function BlobConstructor(ary, options) { + mapArrayBufferViews(ary); + return new Blob(ary, options || {}); +}; + +module.exports = (function() { + if (blobSupported) { + return blobSupportsArrayBufferView ? global.Blob : BlobConstructor; + } else if (blobBuilderSupported) { + return BlobBuilderConstructor; + } else { + return undefined; + } +})(); + +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{}],15:[function(_dereq_,module,exports){ /** * Expose `Emitter`. @@ -4401,7 +2580,384 @@ Emitter.prototype.hasListeners = function(event){ return !! this.listeners(event).length; }; -},{}],28:[function(_dereq_,module,exports){ +},{}],16:[function(_dereq_,module,exports){ + +module.exports = function(a, b){ + var fn = function(){}; + fn.prototype = b.prototype; + a.prototype = new fn; + a.prototype.constructor = a; +}; +},{}],17:[function(_dereq_,module,exports){ + +/** + * This is the web browser implementation of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = _dereq_('./debug'); +exports.log = log; +exports.formatArgs = formatArgs; +exports.save = save; +exports.load = load; +exports.useColors = useColors; +exports.storage = 'undefined' != typeof chrome + && 'undefined' != typeof chrome.storage + ? chrome.storage.local + : localstorage(); + +/** + * Colors. + */ + +exports.colors = [ + 'lightseagreen', + 'forestgreen', + 'goldenrod', + 'dodgerblue', + 'darkorchid', + 'crimson' +]; + +/** + * Currently only WebKit-based Web Inspectors, Firefox >= v31, + * and the Firebug extension (any Firefox version) are known + * to support "%c" CSS customizations. + * + * TODO: add a `localStorage` variable to explicitly enable/disable colors + */ + +function useColors() { + // is webkit? http://stackoverflow.com/a/16459606/376773 + return ('WebkitAppearance' in document.documentElement.style) || + // is firebug? http://stackoverflow.com/a/398120/376773 + (window.console && (console.firebug || (console.exception && console.table))) || + // is firefox >= v31? + // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages + (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31); +} + +/** + * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. + */ + +exports.formatters.j = function(v) { + return JSON.stringify(v); +}; + + +/** + * Colorize log arguments if enabled. + * + * @api public + */ + +function formatArgs() { + var args = arguments; + var useColors = this.useColors; + + args[0] = (useColors ? '%c' : '') + + this.namespace + + (useColors ? ' %c' : ' ') + + args[0] + + (useColors ? '%c ' : ' ') + + '+' + exports.humanize(this.diff); + + if (!useColors) return args; + + var c = 'color: ' + this.color; + args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1)); + + // the final "%c" is somewhat tricky, because there could be other + // arguments passed either before or after the %c, so we need to + // figure out the correct index to insert the CSS into + var index = 0; + var lastC = 0; + args[0].replace(/%[a-z%]/g, function(match) { + if ('%%' === match) return; + index++; + if ('%c' === match) { + // we only are interested in the *last* %c + // (the user may have provided their own) + lastC = index; + } + }); + + args.splice(lastC, 0, c); + return args; +} + +/** + * Invokes `console.log()` when available. + * No-op when `console.log` is not a "function". + * + * @api public + */ + +function log() { + // this hackery is required for IE8/9, where + // the `console.log` function doesn't have 'apply' + return 'object' === typeof console + && console.log + && Function.prototype.apply.call(console.log, console, arguments); +} + +/** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ + +function save(namespaces) { + try { + if (null == namespaces) { + exports.storage.removeItem('debug'); + } else { + exports.storage.debug = namespaces; + } + } catch(e) {} +} + +/** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + +function load() { + var r; + try { + r = exports.storage.debug; + } catch(e) {} + return r; +} + +/** + * Enable namespaces listed in `localStorage.debug` initially. + */ + +exports.enable(load()); + +/** + * Localstorage attempts to return the localstorage. + * + * This is necessary because safari throws + * when a user disables cookies/localstorage + * and you attempt to access it. + * + * @return {LocalStorage} + * @api private + */ + +function localstorage(){ + try { + return window.localStorage; + } catch (e) {} +} + +},{"./debug":18}],18:[function(_dereq_,module,exports){ + +/** + * This is the common logic for both the Node.js and web browser + * implementations of `debug()`. + * + * Expose `debug()` as the module. + */ + +exports = module.exports = debug; +exports.coerce = coerce; +exports.disable = disable; +exports.enable = enable; +exports.enabled = enabled; +exports.humanize = _dereq_('ms'); + +/** + * The currently active debug mode names, and names to skip. + */ + +exports.names = []; +exports.skips = []; + +/** + * Map of special "%n" handling functions, for the debug "format" argument. + * + * Valid key names are a single, lowercased letter, i.e. "n". + */ + +exports.formatters = {}; + +/** + * Previously assigned color. + */ + +var prevColor = 0; + +/** + * Previous log timestamp. + */ + +var prevTime; + +/** + * Select a color. + * + * @return {Number} + * @api private + */ + +function selectColor() { + return exports.colors[prevColor++ % exports.colors.length]; +} + +/** + * Create a debugger with the given `namespace`. + * + * @param {String} namespace + * @return {Function} + * @api public + */ + +function debug(namespace) { + + // define the `disabled` version + function disabled() { + } + disabled.enabled = false; + + // define the `enabled` version + function enabled() { + + var self = enabled; + + // set `diff` timestamp + var curr = +new Date(); + var ms = curr - (prevTime || curr); + self.diff = ms; + self.prev = prevTime; + self.curr = curr; + prevTime = curr; + + // add the `color` if not set + if (null == self.useColors) self.useColors = exports.useColors(); + if (null == self.color && self.useColors) self.color = selectColor(); + + var args = Array.prototype.slice.call(arguments); + + args[0] = exports.coerce(args[0]); + + if ('string' !== typeof args[0]) { + // anything else let's inspect with %o + args = ['%o'].concat(args); + } + + // apply any `formatters` transformations + var index = 0; + args[0] = args[0].replace(/%([a-z%])/g, function(match, format) { + // if we encounter an escaped % then don't increase the array index + if (match === '%%') return match; + index++; + var formatter = exports.formatters[format]; + if ('function' === typeof formatter) { + var val = args[index]; + match = formatter.call(self, val); + + // now we need to remove `args[index]` since it's inlined in the `format` + args.splice(index, 1); + index--; + } + return match; + }); + + if ('function' === typeof exports.formatArgs) { + args = exports.formatArgs.apply(self, args); + } + var logFn = enabled.log || exports.log || console.log.bind(console); + logFn.apply(self, args); + } + enabled.enabled = true; + + var fn = exports.enabled(namespace) ? enabled : disabled; + + fn.namespace = namespace; + + return fn; +} + +/** + * Enables a debug mode by namespaces. This can include modes + * separated by a colon and wildcards. + * + * @param {String} namespaces + * @api public + */ + +function enable(namespaces) { + exports.save(namespaces); + + var split = (namespaces || '').split(/[\s,]+/); + var len = split.length; + + for (var i = 0; i < len; i++) { + if (!split[i]) continue; // ignore empty strings + namespaces = split[i].replace(/\*/g, '.*?'); + if (namespaces[0] === '-') { + exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$')); + } else { + exports.names.push(new RegExp('^' + namespaces + '$')); + } + } +} + +/** + * Disable debug output. + * + * @api public + */ + +function disable() { + exports.enable(''); +} + +/** + * Returns true if the given mode name is enabled, false otherwise. + * + * @param {String} name + * @return {Boolean} + * @api public + */ + +function enabled(name) { + var i, len; + for (i = 0, len = exports.skips.length; i < len; i++) { + if (exports.skips[i].test(name)) { + return false; + } + } + for (i = 0, len = exports.names.length; i < len; i++) { + if (exports.names[i].test(name)) { + return true; + } + } + return false; +} + +/** + * Coerce `val`. + * + * @param {Mixed} val + * @return {Mixed} + * @api private + */ + +function coerce(val) { + if (val instanceof Error) return val.stack || val.message; + return val; +} + +},{"ms":25}],19:[function(_dereq_,module,exports){ (function (global){ /** * Module dependencies. @@ -4998,8 +3554,8 @@ exports.decodePayloadAsBinary = function (data, binaryType, callback) { }); }; -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"./keys":29,"after":6,"arraybuffer.slice":7,"base64-arraybuffer":9,"blob":10,"has-binary":30,"utf8":46}],29:[function(_dereq_,module,exports){ +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{"./keys":20,"after":11,"arraybuffer.slice":12,"base64-arraybuffer":13,"blob":14,"has-binary":21,"utf8":29}],20:[function(_dereq_,module,exports){ /** * Gets the keys for an object. @@ -5020,7 +3576,7 @@ module.exports = Object.keys || function keys (obj){ return arr; }; -},{}],30:[function(_dereq_,module,exports){ +},{}],21:[function(_dereq_,module,exports){ (function (global){ /* @@ -5081,18 +3637,2055 @@ function hasBinary(data) { return _hasBinary(data); } -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"isarray":35}],31:[function(_dereq_,module,exports){ +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{"isarray":24}],22:[function(_dereq_,module,exports){ /** - * Returns `this`. Execute this without a "context" (i.e. without it being - * attached to an object of the left-hand side), and `this` points to the - * "global" scope of the current JS execution. + * Module exports. + * + * Logic borrowed from Modernizr: + * + * - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js */ -module.exports = (function () { return this; })(); +try { + module.exports = typeof XMLHttpRequest !== 'undefined' && + 'withCredentials' in new XMLHttpRequest(); +} catch (err) { + // if XMLHttp support is disabled in IE then it will throw + // when trying to create + module.exports = false; +} -},{}],32:[function(_dereq_,module,exports){ +},{}],23:[function(_dereq_,module,exports){ + +var indexOf = [].indexOf; + +module.exports = function(arr, obj){ + if (indexOf) return arr.indexOf(obj); + for (var i = 0; i < arr.length; ++i) { + if (arr[i] === obj) return i; + } + return -1; +}; +},{}],24:[function(_dereq_,module,exports){ +module.exports = Array.isArray || function (arr) { + return Object.prototype.toString.call(arr) == '[object Array]'; +}; + +},{}],25:[function(_dereq_,module,exports){ +/** + * Helpers. + */ + +var s = 1000; +var m = s * 60; +var h = m * 60; +var d = h * 24; +var y = d * 365.25; + +/** + * Parse or format the given `val`. + * + * Options: + * + * - `long` verbose formatting [false] + * + * @param {String|Number} val + * @param {Object} options + * @return {String|Number} + * @api public + */ + +module.exports = function(val, options){ + options = options || {}; + if ('string' == typeof val) return parse(val); + return options.long + ? long(val) + : short(val); +}; + +/** + * Parse the given `str` and return milliseconds. + * + * @param {String} str + * @return {Number} + * @api private + */ + +function parse(str) { + str = '' + str; + if (str.length > 10000) return; + var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str); + if (!match) return; + var n = parseFloat(match[1]); + var type = (match[2] || 'ms').toLowerCase(); + switch (type) { + case 'years': + case 'year': + case 'yrs': + case 'yr': + case 'y': + return n * y; + case 'days': + case 'day': + case 'd': + return n * d; + case 'hours': + case 'hour': + case 'hrs': + case 'hr': + case 'h': + return n * h; + case 'minutes': + case 'minute': + case 'mins': + case 'min': + case 'm': + return n * m; + case 'seconds': + case 'second': + case 'secs': + case 'sec': + case 's': + return n * s; + case 'milliseconds': + case 'millisecond': + case 'msecs': + case 'msec': + case 'ms': + return n; + } +} + +/** + * Short format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function short(ms) { + if (ms >= d) return Math.round(ms / d) + 'd'; + if (ms >= h) return Math.round(ms / h) + 'h'; + if (ms >= m) return Math.round(ms / m) + 'm'; + if (ms >= s) return Math.round(ms / s) + 's'; + return ms + 'ms'; +} + +/** + * Long format for `ms`. + * + * @param {Number} ms + * @return {String} + * @api private + */ + +function long(ms) { + return plural(ms, d, 'day') + || plural(ms, h, 'hour') + || plural(ms, m, 'minute') + || plural(ms, s, 'second') + || ms + ' ms'; +} + +/** + * Pluralization helper. + */ + +function plural(ms, n, name) { + if (ms < n) return; + if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name; + return Math.ceil(ms / n) + ' ' + name + 's'; +} + +},{}],26:[function(_dereq_,module,exports){ +(function (global){ +/** + * JSON parse. + * + * @see Based on jQuery#parseJSON (MIT) and JSON2 + * @api private + */ + +var rvalidchars = /^[\],:{}\s]*$/; +var rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g; +var rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g; +var rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g; +var rtrimLeft = /^\s+/; +var rtrimRight = /\s+$/; + +module.exports = function parsejson(data) { + if ('string' != typeof data || !data) { + return null; + } + + data = data.replace(rtrimLeft, '').replace(rtrimRight, ''); + + // Attempt to parse using the native JSON parser first + if (global.JSON && JSON.parse) { + return JSON.parse(data); + } + + if (rvalidchars.test(data.replace(rvalidescape, '@') + .replace(rvalidtokens, ']') + .replace(rvalidbraces, ''))) { + return (new Function('return ' + data))(); + } +}; +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{}],27:[function(_dereq_,module,exports){ +/** + * Compiles a querystring + * Returns string representation of the object + * + * @param {Object} + * @api private + */ + +exports.encode = function (obj) { + var str = ''; + + for (var i in obj) { + if (obj.hasOwnProperty(i)) { + if (str.length) str += '&'; + str += encodeURIComponent(i) + '=' + encodeURIComponent(obj[i]); + } + } + + return str; +}; + +/** + * Parses a simple querystring into an object + * + * @param {String} qs + * @api private + */ + +exports.decode = function(qs){ + var qry = {}; + var pairs = qs.split('&'); + for (var i = 0, l = pairs.length; i < l; i++) { + var pair = pairs[i].split('='); + qry[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]); + } + return qry; +}; + +},{}],28:[function(_dereq_,module,exports){ +/** + * Parses an URI + * + * @author Steven Levithan (MIT license) + * @api private + */ + +var re = /^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/; + +var parts = [ + 'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor' +]; + +module.exports = function parseuri(str) { + var src = str, + b = str.indexOf('['), + e = str.indexOf(']'); + + if (b != -1 && e != -1) { + str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length); + } + + var m = re.exec(str || ''), + uri = {}, + i = 14; + + while (i--) { + uri[parts[i]] = m[i] || ''; + } + + if (b != -1 && e != -1) { + uri.source = src; + uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':'); + uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':'); + uri.ipv6uri = true; + } + + return uri; +}; + +},{}],29:[function(_dereq_,module,exports){ +(function (global){ +/*! https://mths.be/utf8js v2.0.0 by @mathias */ +;(function(root) { + + // Detect free variables `exports` + var freeExports = typeof exports == 'object' && exports; + + // Detect free variable `module` + var freeModule = typeof module == 'object' && module && + module.exports == freeExports && module; + + // Detect free variable `global`, from Node.js or Browserified code, + // and use it as `root` + var freeGlobal = typeof global == 'object' && global; + if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) { + root = freeGlobal; + } + + /*--------------------------------------------------------------------------*/ + + var stringFromCharCode = String.fromCharCode; + + // Taken from https://mths.be/punycode + function ucs2decode(string) { + var output = []; + var counter = 0; + var length = string.length; + var value; + var extra; + while (counter < length) { + value = string.charCodeAt(counter++); + if (value >= 0xD800 && value <= 0xDBFF && counter < length) { + // high surrogate, and there is a next character + extra = string.charCodeAt(counter++); + if ((extra & 0xFC00) == 0xDC00) { // low surrogate + output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); + } else { + // unmatched surrogate; only append this code unit, in case the next + // code unit is the high surrogate of a surrogate pair + output.push(value); + counter--; + } + } else { + output.push(value); + } + } + return output; + } + + // Taken from https://mths.be/punycode + function ucs2encode(array) { + var length = array.length; + var index = -1; + var value; + var output = ''; + while (++index < length) { + value = array[index]; + if (value > 0xFFFF) { + value -= 0x10000; + output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800); + value = 0xDC00 | value & 0x3FF; + } + output += stringFromCharCode(value); + } + return output; + } + + function checkScalarValue(codePoint) { + if (codePoint >= 0xD800 && codePoint <= 0xDFFF) { + throw Error( + 'Lone surrogate U+' + codePoint.toString(16).toUpperCase() + + ' is not a scalar value' + ); + } + } + /*--------------------------------------------------------------------------*/ + + function createByte(codePoint, shift) { + return stringFromCharCode(((codePoint >> shift) & 0x3F) | 0x80); + } + + function encodeCodePoint(codePoint) { + if ((codePoint & 0xFFFFFF80) == 0) { // 1-byte sequence + return stringFromCharCode(codePoint); + } + var symbol = ''; + if ((codePoint & 0xFFFFF800) == 0) { // 2-byte sequence + symbol = stringFromCharCode(((codePoint >> 6) & 0x1F) | 0xC0); + } + else if ((codePoint & 0xFFFF0000) == 0) { // 3-byte sequence + checkScalarValue(codePoint); + symbol = stringFromCharCode(((codePoint >> 12) & 0x0F) | 0xE0); + symbol += createByte(codePoint, 6); + } + else if ((codePoint & 0xFFE00000) == 0) { // 4-byte sequence + symbol = stringFromCharCode(((codePoint >> 18) & 0x07) | 0xF0); + symbol += createByte(codePoint, 12); + symbol += createByte(codePoint, 6); + } + symbol += stringFromCharCode((codePoint & 0x3F) | 0x80); + return symbol; + } + + function utf8encode(string) { + var codePoints = ucs2decode(string); + var length = codePoints.length; + var index = -1; + var codePoint; + var byteString = ''; + while (++index < length) { + codePoint = codePoints[index]; + byteString += encodeCodePoint(codePoint); + } + return byteString; + } + + /*--------------------------------------------------------------------------*/ + + function readContinuationByte() { + if (byteIndex >= byteCount) { + throw Error('Invalid byte index'); + } + + var continuationByte = byteArray[byteIndex] & 0xFF; + byteIndex++; + + if ((continuationByte & 0xC0) == 0x80) { + return continuationByte & 0x3F; + } + + // If we end up here, it’s not a continuation byte + throw Error('Invalid continuation byte'); + } + + function decodeSymbol() { + var byte1; + var byte2; + var byte3; + var byte4; + var codePoint; + + if (byteIndex > byteCount) { + throw Error('Invalid byte index'); + } + + if (byteIndex == byteCount) { + return false; + } + + // Read first byte + byte1 = byteArray[byteIndex] & 0xFF; + byteIndex++; + + // 1-byte sequence (no continuation bytes) + if ((byte1 & 0x80) == 0) { + return byte1; + } + + // 2-byte sequence + if ((byte1 & 0xE0) == 0xC0) { + var byte2 = readContinuationByte(); + codePoint = ((byte1 & 0x1F) << 6) | byte2; + if (codePoint >= 0x80) { + return codePoint; + } else { + throw Error('Invalid continuation byte'); + } + } + + // 3-byte sequence (may include unpaired surrogates) + if ((byte1 & 0xF0) == 0xE0) { + byte2 = readContinuationByte(); + byte3 = readContinuationByte(); + codePoint = ((byte1 & 0x0F) << 12) | (byte2 << 6) | byte3; + if (codePoint >= 0x0800) { + checkScalarValue(codePoint); + return codePoint; + } else { + throw Error('Invalid continuation byte'); + } + } + + // 4-byte sequence + if ((byte1 & 0xF8) == 0xF0) { + byte2 = readContinuationByte(); + byte3 = readContinuationByte(); + byte4 = readContinuationByte(); + codePoint = ((byte1 & 0x0F) << 0x12) | (byte2 << 0x0C) | + (byte3 << 0x06) | byte4; + if (codePoint >= 0x010000 && codePoint <= 0x10FFFF) { + return codePoint; + } + } + + throw Error('Invalid UTF-8 detected'); + } + + var byteArray; + var byteCount; + var byteIndex; + function utf8decode(byteString) { + byteArray = ucs2decode(byteString); + byteCount = byteArray.length; + byteIndex = 0; + var codePoints = []; + var tmp; + while ((tmp = decodeSymbol()) !== false) { + codePoints.push(tmp); + } + return ucs2encode(codePoints); + } + + /*--------------------------------------------------------------------------*/ + + var utf8 = { + 'version': '2.0.0', + 'encode': utf8encode, + 'decode': utf8decode + }; + + // Some AMD build optimizers, like r.js, check for specific condition patterns + // like the following: + if ( + typeof define == 'function' && + typeof define.amd == 'object' && + define.amd + ) { + define(function() { + return utf8; + }); + } else if (freeExports && !freeExports.nodeType) { + if (freeModule) { // in Node.js or RingoJS v0.8.0+ + freeModule.exports = utf8; + } else { // in Narwhal or RingoJS v0.7.0- + var object = {}; + var hasOwnProperty = object.hasOwnProperty; + for (var key in utf8) { + hasOwnProperty.call(utf8, key) && (freeExports[key] = utf8[key]); + } + } + } else { // in Rhino or a web browser + root.utf8 = utf8; + } + +}(this)); + +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{}],30:[function(_dereq_,module,exports){ +'use strict'; + +var alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split('') + , length = 64 + , map = {} + , seed = 0 + , i = 0 + , prev; + +/** + * Return a string representing the specified number. + * + * @param {Number} num The number to convert. + * @returns {String} The string representation of the number. + * @api public + */ +function encode(num) { + var encoded = ''; + + do { + encoded = alphabet[num % length] + encoded; + num = Math.floor(num / length); + } while (num > 0); + + return encoded; +} + +/** + * Return the integer value specified by the given string. + * + * @param {String} str The string to convert. + * @returns {Number} The integer value represented by the string. + * @api public + */ +function decode(str) { + var decoded = 0; + + for (i = 0; i < str.length; i++) { + decoded = decoded * length + map[str.charAt(i)]; + } + + return decoded; +} + +/** + * Yeast: A tiny growing id generator. + * + * @returns {String} A unique id. + * @api public + */ +function yeast() { + var now = encode(+new Date()); + + if (now !== prev) return seed = 0, prev = now; + return now +'.'+ encode(seed++); +} + +// +// Map each character to its index. +// +for (; i < length; i++) map[alphabet[i]] = i; + +// +// Expose the `yeast`, `encode` and `decode` functions. +// +yeast.encode = encode; +yeast.decode = decode; +module.exports = yeast; + +},{}],31:[function(_dereq_,module,exports){ + +/** + * Module dependencies. + */ + +var url = _dereq_('./url'); +var parser = _dereq_('socket.io-parser'); +var Manager = _dereq_('./manager'); +var debug = _dereq_('debug')('socket.io-client'); + +/** + * Module exports. + */ + +module.exports = exports = lookup; + +/** + * Managers cache. + */ + +var cache = exports.managers = {}; + +/** + * Looks up an existing `Manager` for multiplexing. + * If the user summons: + * + * `io('http://localhost/a');` + * `io('http://localhost/b');` + * + * We reuse the existing instance based on same scheme/port/host, + * and we initialize sockets for each namespace. + * + * @api public + */ + +function lookup(uri, opts) { + if (typeof uri == 'object') { + opts = uri; + uri = undefined; + } + + opts = opts || {}; + + var parsed = url(uri); + var source = parsed.source; + var id = parsed.id; + var path = parsed.path; + var sameNamespace = cache[id] && path in cache[id].nsps; + var newConnection = opts.forceNew || opts['force new connection'] || + false === opts.multiplex || sameNamespace; + + var io; + + if (newConnection) { + debug('ignoring socket cache for %s', source); + io = Manager(source, opts); + } else { + if (!cache[id]) { + debug('new io instance for %s', source); + cache[id] = Manager(source, opts); + } + io = cache[id]; + } + + return io.socket(parsed.path); +} + +/** + * Protocol version. + * + * @api public + */ + +exports.protocol = parser.protocol; + +/** + * `connect`. + * + * @param {String} uri + * @api public + */ + +exports.connect = lookup; + +/** + * Expose constructors for standalone build. + * + * @api public + */ + +exports.Manager = _dereq_('./manager'); +exports.Socket = _dereq_('./socket'); + +},{"./manager":32,"./socket":34,"./url":35,"debug":39,"socket.io-parser":47}],32:[function(_dereq_,module,exports){ + +/** + * Module dependencies. + */ + +var eio = _dereq_('engine.io-client'); +var Socket = _dereq_('./socket'); +var Emitter = _dereq_('component-emitter'); +var parser = _dereq_('socket.io-parser'); +var on = _dereq_('./on'); +var bind = _dereq_('component-bind'); +var debug = _dereq_('debug')('socket.io-client:manager'); +var indexOf = _dereq_('indexof'); +var Backoff = _dereq_('backo2'); + +/** + * IE6+ hasOwnProperty + */ + +var has = Object.prototype.hasOwnProperty; + +/** + * Module exports + */ + +module.exports = Manager; + +/** + * `Manager` constructor. + * + * @param {String} engine instance or engine uri/opts + * @param {Object} options + * @api public + */ + +function Manager(uri, opts){ + if (!(this instanceof Manager)) return new Manager(uri, opts); + if (uri && ('object' == typeof uri)) { + opts = uri; + uri = undefined; + } + opts = opts || {}; + + opts.path = opts.path || '/socket.io'; + this.nsps = {}; + this.subs = []; + this.opts = opts; + this.reconnection(opts.reconnection !== false); + this.reconnectionAttempts(opts.reconnectionAttempts || Infinity); + this.reconnectionDelay(opts.reconnectionDelay || 1000); + this.reconnectionDelayMax(opts.reconnectionDelayMax || 5000); + this.randomizationFactor(opts.randomizationFactor || 0.5); + this.backoff = new Backoff({ + min: this.reconnectionDelay(), + max: this.reconnectionDelayMax(), + jitter: this.randomizationFactor() + }); + this.timeout(null == opts.timeout ? 20000 : opts.timeout); + this.readyState = 'closed'; + this.uri = uri; + this.connecting = []; + this.lastPing = null; + this.encoding = false; + this.packetBuffer = []; + this.encoder = new parser.Encoder(); + this.decoder = new parser.Decoder(); + this.autoConnect = opts.autoConnect !== false; + if (this.autoConnect) this.open(); +} + +/** + * Propagate given event to sockets and emit on `this` + * + * @api private + */ + +Manager.prototype.emitAll = function() { + this.emit.apply(this, arguments); + for (var nsp in this.nsps) { + if (has.call(this.nsps, nsp)) { + this.nsps[nsp].emit.apply(this.nsps[nsp], arguments); + } + } +}; + +/** + * Update `socket.id` of all sockets + * + * @api private + */ + +Manager.prototype.updateSocketIds = function(){ + for (var nsp in this.nsps) { + if (has.call(this.nsps, nsp)) { + this.nsps[nsp].id = this.engine.id; + } + } +}; + +/** + * Mix in `Emitter`. + */ + +Emitter(Manager.prototype); + +/** + * Sets the `reconnection` config. + * + * @param {Boolean} true/false if it should automatically reconnect + * @return {Manager} self or value + * @api public + */ + +Manager.prototype.reconnection = function(v){ + if (!arguments.length) return this._reconnection; + this._reconnection = !!v; + return this; +}; + +/** + * Sets the reconnection attempts config. + * + * @param {Number} max reconnection attempts before giving up + * @return {Manager} self or value + * @api public + */ + +Manager.prototype.reconnectionAttempts = function(v){ + if (!arguments.length) return this._reconnectionAttempts; + this._reconnectionAttempts = v; + return this; +}; + +/** + * Sets the delay between reconnections. + * + * @param {Number} delay + * @return {Manager} self or value + * @api public + */ + +Manager.prototype.reconnectionDelay = function(v){ + if (!arguments.length) return this._reconnectionDelay; + this._reconnectionDelay = v; + this.backoff && this.backoff.setMin(v); + return this; +}; + +Manager.prototype.randomizationFactor = function(v){ + if (!arguments.length) return this._randomizationFactor; + this._randomizationFactor = v; + this.backoff && this.backoff.setJitter(v); + return this; +}; + +/** + * Sets the maximum delay between reconnections. + * + * @param {Number} delay + * @return {Manager} self or value + * @api public + */ + +Manager.prototype.reconnectionDelayMax = function(v){ + if (!arguments.length) return this._reconnectionDelayMax; + this._reconnectionDelayMax = v; + this.backoff && this.backoff.setMax(v); + return this; +}; + +/** + * Sets the connection timeout. `false` to disable + * + * @return {Manager} self or value + * @api public + */ + +Manager.prototype.timeout = function(v){ + if (!arguments.length) return this._timeout; + this._timeout = v; + return this; +}; + +/** + * Starts trying to reconnect if reconnection is enabled and we have not + * started reconnecting yet + * + * @api private + */ + +Manager.prototype.maybeReconnectOnOpen = function() { + // Only try to reconnect if it's the first time we're connecting + if (!this.reconnecting && this._reconnection && this.backoff.attempts === 0) { + // keeps reconnection from firing twice for the same reconnection loop + this.reconnect(); + } +}; + + +/** + * Sets the current transport `socket`. + * + * @param {Function} optional, callback + * @return {Manager} self + * @api public + */ + +Manager.prototype.open = +Manager.prototype.connect = function(fn){ + debug('readyState %s', this.readyState); + if (~this.readyState.indexOf('open')) return this; + + debug('opening %s', this.uri); + this.engine = eio(this.uri, this.opts); + var socket = this.engine; + var self = this; + this.readyState = 'opening'; + this.skipReconnect = false; + + // emit `open` + var openSub = on(socket, 'open', function() { + self.onopen(); + fn && fn(); + }); + + // emit `connect_error` + var errorSub = on(socket, 'error', function(data){ + debug('connect_error'); + self.cleanup(); + self.readyState = 'closed'; + self.emitAll('connect_error', data); + if (fn) { + var err = new Error('Connection error'); + err.data = data; + fn(err); + } else { + // Only do this if there is no fn to handle the error + self.maybeReconnectOnOpen(); + } + }); + + // emit `connect_timeout` + if (false !== this._timeout) { + var timeout = this._timeout; + debug('connect attempt will timeout after %d', timeout); + + // set timer + var timer = setTimeout(function(){ + debug('connect attempt timed out after %d', timeout); + openSub.destroy(); + socket.close(); + socket.emit('error', 'timeout'); + self.emitAll('connect_timeout', timeout); + }, timeout); + + this.subs.push({ + destroy: function(){ + clearTimeout(timer); + } + }); + } + + this.subs.push(openSub); + this.subs.push(errorSub); + + return this; +}; + +/** + * Called upon transport open. + * + * @api private + */ + +Manager.prototype.onopen = function(){ + debug('open'); + + // clear old subs + this.cleanup(); + + // mark as open + this.readyState = 'open'; + this.emit('open'); + + // add new subs + var socket = this.engine; + this.subs.push(on(socket, 'data', bind(this, 'ondata'))); + this.subs.push(on(socket, 'ping', bind(this, 'onping'))); + this.subs.push(on(socket, 'pong', bind(this, 'onpong'))); + this.subs.push(on(socket, 'error', bind(this, 'onerror'))); + this.subs.push(on(socket, 'close', bind(this, 'onclose'))); + this.subs.push(on(this.decoder, 'decoded', bind(this, 'ondecoded'))); +}; + +/** + * Called upon a ping. + * + * @api private + */ + +Manager.prototype.onping = function(){ + this.lastPing = new Date; + this.emitAll('ping'); +}; + +/** + * Called upon a packet. + * + * @api private + */ + +Manager.prototype.onpong = function(){ + this.emitAll('pong', new Date - this.lastPing); +}; + +/** + * Called with data. + * + * @api private + */ + +Manager.prototype.ondata = function(data){ + this.decoder.add(data); +}; + +/** + * Called when parser fully decodes a packet. + * + * @api private + */ + +Manager.prototype.ondecoded = function(packet) { + this.emit('packet', packet); +}; + +/** + * Called upon socket error. + * + * @api private + */ + +Manager.prototype.onerror = function(err){ + debug('error', err); + this.emitAll('error', err); +}; + +/** + * Creates a new socket for the given `nsp`. + * + * @return {Socket} + * @api public + */ + +Manager.prototype.socket = function(nsp){ + var socket = this.nsps[nsp]; + if (!socket) { + socket = new Socket(this, nsp); + this.nsps[nsp] = socket; + var self = this; + socket.on('connecting', onConnecting); + socket.on('connect', function(){ + socket.id = self.engine.id; + }); + + if (this.autoConnect) { + // manually call here since connecting evnet is fired before listening + onConnecting(); + } + } + + function onConnecting() { + if (!~indexOf(self.connecting, socket)) { + self.connecting.push(socket); + } + } + + return socket; +}; + +/** + * Called upon a socket close. + * + * @param {Socket} socket + */ + +Manager.prototype.destroy = function(socket){ + var index = indexOf(this.connecting, socket); + if (~index) this.connecting.splice(index, 1); + if (this.connecting.length) return; + + this.close(); +}; + +/** + * Writes a packet. + * + * @param {Object} packet + * @api private + */ + +Manager.prototype.packet = function(packet){ + debug('writing packet %j', packet); + var self = this; + + if (!self.encoding) { + // encode, then write to engine with result + self.encoding = true; + this.encoder.encode(packet, function(encodedPackets) { + for (var i = 0; i < encodedPackets.length; i++) { + self.engine.write(encodedPackets[i], packet.options); + } + self.encoding = false; + self.processPacketQueue(); + }); + } else { // add packet to the queue + self.packetBuffer.push(packet); + } +}; + +/** + * If packet buffer is non-empty, begins encoding the + * next packet in line. + * + * @api private + */ + +Manager.prototype.processPacketQueue = function() { + if (this.packetBuffer.length > 0 && !this.encoding) { + var pack = this.packetBuffer.shift(); + this.packet(pack); + } +}; + +/** + * Clean up transport subscriptions and packet buffer. + * + * @api private + */ + +Manager.prototype.cleanup = function(){ + debug('cleanup'); + + var sub; + while (sub = this.subs.shift()) sub.destroy(); + + this.packetBuffer = []; + this.encoding = false; + this.lastPing = null; + + this.decoder.destroy(); +}; + +/** + * Close the current socket. + * + * @api private + */ + +Manager.prototype.close = +Manager.prototype.disconnect = function(){ + debug('disconnect'); + this.skipReconnect = true; + this.reconnecting = false; + if ('opening' == this.readyState) { + // `onclose` will not fire because + // an open event never happened + this.cleanup(); + } + this.backoff.reset(); + this.readyState = 'closed'; + if (this.engine) this.engine.close(); +}; + +/** + * Called upon engine close. + * + * @api private + */ + +Manager.prototype.onclose = function(reason){ + debug('onclose'); + + this.cleanup(); + this.backoff.reset(); + this.readyState = 'closed'; + this.emit('close', reason); + + if (this._reconnection && !this.skipReconnect) { + this.reconnect(); + } +}; + +/** + * Attempt a reconnection. + * + * @api private + */ + +Manager.prototype.reconnect = function(){ + if (this.reconnecting || this.skipReconnect) return this; + + var self = this; + + if (this.backoff.attempts >= this._reconnectionAttempts) { + debug('reconnect failed'); + this.backoff.reset(); + this.emitAll('reconnect_failed'); + this.reconnecting = false; + } else { + var delay = this.backoff.duration(); + debug('will wait %dms before reconnect attempt', delay); + + this.reconnecting = true; + var timer = setTimeout(function(){ + if (self.skipReconnect) return; + + debug('attempting reconnect'); + self.emitAll('reconnect_attempt', self.backoff.attempts); + self.emitAll('reconnecting', self.backoff.attempts); + + // check again for the case socket closed in above events + if (self.skipReconnect) return; + + self.open(function(err){ + if (err) { + debug('reconnect attempt error'); + self.reconnecting = false; + self.reconnect(); + self.emitAll('reconnect_error', err.data); + } else { + debug('reconnect success'); + self.onreconnect(); + } + }); + }, delay); + + this.subs.push({ + destroy: function(){ + clearTimeout(timer); + } + }); + } +}; + +/** + * Called upon successful reconnect. + * + * @api private + */ + +Manager.prototype.onreconnect = function(){ + var attempt = this.backoff.attempts; + this.reconnecting = false; + this.backoff.reset(); + this.updateSocketIds(); + this.emitAll('reconnect', attempt); +}; + +},{"./on":33,"./socket":34,"backo2":36,"component-bind":37,"component-emitter":38,"debug":39,"engine.io-client":1,"indexof":42,"socket.io-parser":47}],33:[function(_dereq_,module,exports){ + +/** + * Module exports. + */ + +module.exports = on; + +/** + * Helper for subscriptions. + * + * @param {Object|EventEmitter} obj with `Emitter` mixin or `EventEmitter` + * @param {String} event name + * @param {Function} callback + * @api public + */ + +function on(obj, ev, fn) { + obj.on(ev, fn); + return { + destroy: function(){ + obj.removeListener(ev, fn); + } + }; +} + +},{}],34:[function(_dereq_,module,exports){ + +/** + * Module dependencies. + */ + +var parser = _dereq_('socket.io-parser'); +var Emitter = _dereq_('component-emitter'); +var toArray = _dereq_('to-array'); +var on = _dereq_('./on'); +var bind = _dereq_('component-bind'); +var debug = _dereq_('debug')('socket.io-client:socket'); +var hasBin = _dereq_('has-binary'); + +/** + * Module exports. + */ + +module.exports = exports = Socket; + +/** + * Internal events (blacklisted). + * These events can't be emitted by the user. + * + * @api private + */ + +var events = { + connect: 1, + connect_error: 1, + connect_timeout: 1, + connecting: 1, + disconnect: 1, + error: 1, + reconnect: 1, + reconnect_attempt: 1, + reconnect_failed: 1, + reconnect_error: 1, + reconnecting: 1, + ping: 1, + pong: 1 +}; + +/** + * Shortcut to `Emitter#emit`. + */ + +var emit = Emitter.prototype.emit; + +/** + * `Socket` constructor. + * + * @api public + */ + +function Socket(io, nsp){ + this.io = io; + this.nsp = nsp; + this.json = this; // compat + this.ids = 0; + this.acks = {}; + this.receiveBuffer = []; + this.sendBuffer = []; + this.connected = false; + this.disconnected = true; + if (this.io.autoConnect) this.open(); +} + +/** + * Mix in `Emitter`. + */ + +Emitter(Socket.prototype); + +/** + * Subscribe to open, close and packet events + * + * @api private + */ + +Socket.prototype.subEvents = function() { + if (this.subs) return; + + var io = this.io; + this.subs = [ + on(io, 'open', bind(this, 'onopen')), + on(io, 'packet', bind(this, 'onpacket')), + on(io, 'close', bind(this, 'onclose')) + ]; +}; + +/** + * "Opens" the socket. + * + * @api public + */ + +Socket.prototype.open = +Socket.prototype.connect = function(){ + if (this.connected) return this; + + this.subEvents(); + this.io.open(); // ensure open + if ('open' == this.io.readyState) this.onopen(); + this.emit('connecting'); + return this; +}; + +/** + * Sends a `message` event. + * + * @return {Socket} self + * @api public + */ + +Socket.prototype.send = function(){ + var args = toArray(arguments); + args.unshift('message'); + this.emit.apply(this, args); + return this; +}; + +/** + * Override `emit`. + * If the event is in `events`, it's emitted normally. + * + * @param {String} event name + * @return {Socket} self + * @api public + */ + +Socket.prototype.emit = function(ev){ + if (events.hasOwnProperty(ev)) { + emit.apply(this, arguments); + return this; + } + + var args = toArray(arguments); + var parserType = parser.EVENT; // default + if (hasBin(args)) { parserType = parser.BINARY_EVENT; } // binary + var packet = { type: parserType, data: args }; + + packet.options = {}; + packet.options.compress = !this.flags || false !== this.flags.compress; + + // event ack callback + if ('function' == typeof args[args.length - 1]) { + debug('emitting packet with ack id %d', this.ids); + this.acks[this.ids] = args.pop(); + packet.id = this.ids++; + } + + if (this.connected) { + this.packet(packet); + } else { + this.sendBuffer.push(packet); + } + + delete this.flags; + + return this; +}; + +/** + * Sends a packet. + * + * @param {Object} packet + * @api private + */ + +Socket.prototype.packet = function(packet){ + packet.nsp = this.nsp; + this.io.packet(packet); +}; + +/** + * Called upon engine `open`. + * + * @api private + */ + +Socket.prototype.onopen = function(){ + debug('transport is open - connecting'); + + // write connect packet if necessary + if ('/' != this.nsp) { + this.packet({ type: parser.CONNECT }); + } +}; + +/** + * Called upon engine `close`. + * + * @param {String} reason + * @api private + */ + +Socket.prototype.onclose = function(reason){ + debug('close (%s)', reason); + this.connected = false; + this.disconnected = true; + delete this.id; + this.emit('disconnect', reason); +}; + +/** + * Called with socket packet. + * + * @param {Object} packet + * @api private + */ + +Socket.prototype.onpacket = function(packet){ + if (packet.nsp != this.nsp) return; + + switch (packet.type) { + case parser.CONNECT: + this.onconnect(); + break; + + case parser.EVENT: + this.onevent(packet); + break; + + case parser.BINARY_EVENT: + this.onevent(packet); + break; + + case parser.ACK: + this.onack(packet); + break; + + case parser.BINARY_ACK: + this.onack(packet); + break; + + case parser.DISCONNECT: + this.ondisconnect(); + break; + + case parser.ERROR: + this.emit('error', packet.data); + break; + } +}; + +/** + * Called upon a server event. + * + * @param {Object} packet + * @api private + */ + +Socket.prototype.onevent = function(packet){ + var args = packet.data || []; + debug('emitting event %j', args); + + if (null != packet.id) { + debug('attaching ack callback to event'); + args.push(this.ack(packet.id)); + } + + if (this.connected) { + emit.apply(this, args); + } else { + this.receiveBuffer.push(args); + } +}; + +/** + * Produces an ack callback to emit with an event. + * + * @api private + */ + +Socket.prototype.ack = function(id){ + var self = this; + var sent = false; + return function(){ + // prevent double callbacks + if (sent) return; + sent = true; + var args = toArray(arguments); + debug('sending ack %j', args); + + var type = hasBin(args) ? parser.BINARY_ACK : parser.ACK; + self.packet({ + type: type, + id: id, + data: args + }); + }; +}; + +/** + * Called upon a server acknowlegement. + * + * @param {Object} packet + * @api private + */ + +Socket.prototype.onack = function(packet){ + var ack = this.acks[packet.id]; + if ('function' == typeof ack) { + debug('calling ack %s with %j', packet.id, packet.data); + ack.apply(this, packet.data); + delete this.acks[packet.id]; + } else { + debug('bad ack %s', packet.id); + } +}; + +/** + * Called upon server connect. + * + * @api private + */ + +Socket.prototype.onconnect = function(){ + this.connected = true; + this.disconnected = false; + this.emit('connect'); + this.emitBuffered(); +}; + +/** + * Emit buffered events (received and emitted). + * + * @api private + */ + +Socket.prototype.emitBuffered = function(){ + var i; + for (i = 0; i < this.receiveBuffer.length; i++) { + emit.apply(this, this.receiveBuffer[i]); + } + this.receiveBuffer = []; + + for (i = 0; i < this.sendBuffer.length; i++) { + this.packet(this.sendBuffer[i]); + } + this.sendBuffer = []; +}; + +/** + * Called upon server disconnect. + * + * @api private + */ + +Socket.prototype.ondisconnect = function(){ + debug('server disconnect (%s)', this.nsp); + this.destroy(); + this.onclose('io server disconnect'); +}; + +/** + * Called upon forced client/server side disconnections, + * this method ensures the manager stops tracking us and + * that reconnections don't get triggered for this. + * + * @api private. + */ + +Socket.prototype.destroy = function(){ + if (this.subs) { + // clean subscriptions to avoid reconnections + for (var i = 0; i < this.subs.length; i++) { + this.subs[i].destroy(); + } + this.subs = null; + } + + this.io.destroy(this); +}; + +/** + * Disconnects the socket manually. + * + * @return {Socket} self + * @api public + */ + +Socket.prototype.close = +Socket.prototype.disconnect = function(){ + if (this.connected) { + debug('performing disconnect (%s)', this.nsp); + this.packet({ type: parser.DISCONNECT }); + } + + // remove socket from pool + this.destroy(); + + if (this.connected) { + // fire events + this.onclose('io client disconnect'); + } + return this; +}; + +/** + * Sets the compress flag. + * + * @param {Boolean} if `true`, compresses the sending data + * @return {Socket} self + * @api public + */ + +Socket.prototype.compress = function(compress){ + this.flags = this.flags || {}; + this.flags.compress = compress; + return this; +}; + +},{"./on":33,"component-bind":37,"component-emitter":38,"debug":39,"has-binary":41,"socket.io-parser":47,"to-array":51}],35:[function(_dereq_,module,exports){ +(function (global){ + +/** + * Module dependencies. + */ + +var parseuri = _dereq_('parseuri'); +var debug = _dereq_('debug')('socket.io-client:url'); + +/** + * Module exports. + */ + +module.exports = url; + +/** + * URL parser. + * + * @param {String} url + * @param {Object} An object meant to mimic window.location. + * Defaults to window.location. + * @api public + */ + +function url(uri, loc){ + var obj = uri; + + // default to window.location + var loc = loc || global.location; + if (null == uri) uri = loc.protocol + '//' + loc.host; + + // relative path support + if ('string' == typeof uri) { + if ('/' == uri.charAt(0)) { + if ('/' == uri.charAt(1)) { + uri = loc.protocol + uri; + } else { + uri = loc.host + uri; + } + } + + if (!/^(https?|wss?):\/\//.test(uri)) { + debug('protocol-less url %s', uri); + if ('undefined' != typeof loc) { + uri = loc.protocol + '//' + uri; + } else { + uri = 'https://' + uri; + } + } + + // parse + debug('parse %s', uri); + obj = parseuri(uri); + } + + // make sure we treat `localhost:80` and `localhost` equally + if (!obj.port) { + if (/^(http|ws)$/.test(obj.protocol)) { + obj.port = '80'; + } + else if (/^(http|ws)s$/.test(obj.protocol)) { + obj.port = '443'; + } + } + + obj.path = obj.path || '/'; + + var ipv6 = obj.host.indexOf(':') !== -1; + var host = ipv6 ? '[' + obj.host + ']' : obj.host; + + // define unique id + obj.id = obj.protocol + '://' + host + ':' + obj.port; + // define href + obj.href = obj.protocol + '://' + host + (loc && loc.port == obj.port ? '' : (':' + obj.port)); + + return obj; +} + +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{"debug":39,"parseuri":45}],36:[function(_dereq_,module,exports){ + +/** + * Expose `Backoff`. + */ + +module.exports = Backoff; + +/** + * Initialize backoff timer with `opts`. + * + * - `min` initial timeout in milliseconds [100] + * - `max` max timeout [10000] + * - `jitter` [0] + * - `factor` [2] + * + * @param {Object} opts + * @api public + */ + +function Backoff(opts) { + opts = opts || {}; + this.ms = opts.min || 100; + this.max = opts.max || 10000; + this.factor = opts.factor || 2; + this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0; + this.attempts = 0; +} + +/** + * Return the backoff duration. + * + * @return {Number} + * @api public + */ + +Backoff.prototype.duration = function(){ + var ms = this.ms * Math.pow(this.factor, this.attempts++); + if (this.jitter) { + var rand = Math.random(); + var deviation = Math.floor(rand * this.jitter * ms); + ms = (Math.floor(rand * 10) & 1) == 0 ? ms - deviation : ms + deviation; + } + return Math.min(ms, this.max) | 0; +}; + +/** + * Reset the number of attempts. + * + * @api public + */ + +Backoff.prototype.reset = function(){ + this.attempts = 0; +}; + +/** + * Set the minimum duration + * + * @api public + */ + +Backoff.prototype.setMin = function(min){ + this.ms = min; +}; + +/** + * Set the maximum duration + * + * @api public + */ + +Backoff.prototype.setMax = function(max){ + this.max = max; +}; + +/** + * Set the jitter + * + * @api public + */ + +Backoff.prototype.setJitter = function(jitter){ + this.jitter = jitter; +}; + + +},{}],37:[function(_dereq_,module,exports){ +/** + * Slice reference. + */ + +var slice = [].slice; + +/** + * Bind `obj` to `fn`. + * + * @param {Object} obj + * @param {Function|String} fn or string + * @return {Function} + * @api public + */ + +module.exports = function(obj, fn){ + if ('string' == typeof fn) fn = obj[fn]; + if ('function' != typeof fn) throw new Error('bind() requires a function'); + var args = slice.call(arguments, 2); + return function(){ + return fn.apply(obj, args.concat(slice.call(arguments))); + } +}; + +},{}],38:[function(_dereq_,module,exports){ + +/** + * Expose `Emitter`. + */ + +module.exports = Emitter; + +/** + * Initialize a new `Emitter`. + * + * @api public + */ + +function Emitter(obj) { + if (obj) return mixin(obj); +}; + +/** + * Mixin the emitter properties. + * + * @param {Object} obj + * @return {Object} + * @api private + */ + +function mixin(obj) { + for (var key in Emitter.prototype) { + obj[key] = Emitter.prototype[key]; + } + return obj; +} + +/** + * Listen on the given `event` with `fn`. + * + * @param {String} event + * @param {Function} fn + * @return {Emitter} + * @api public + */ + +Emitter.prototype.on = +Emitter.prototype.addEventListener = function(event, fn){ + this._callbacks = this._callbacks || {}; + (this._callbacks['$' + event] = this._callbacks['$' + event] || []) + .push(fn); + return this; +}; + +/** + * Adds an `event` listener that will be invoked a single + * time then automatically removed. + * + * @param {String} event + * @param {Function} fn + * @return {Emitter} + * @api public + */ + +Emitter.prototype.once = function(event, fn){ + function on() { + this.off(event, on); + fn.apply(this, arguments); + } + + on.fn = fn; + this.on(event, on); + return this; +}; + +/** + * Remove the given callback for `event` or all + * registered callbacks. + * + * @param {String} event + * @param {Function} fn + * @return {Emitter} + * @api public + */ + +Emitter.prototype.off = +Emitter.prototype.removeListener = +Emitter.prototype.removeAllListeners = +Emitter.prototype.removeEventListener = function(event, fn){ + this._callbacks = this._callbacks || {}; + + // all + if (0 == arguments.length) { + this._callbacks = {}; + return this; + } + + // specific event + var callbacks = this._callbacks['$' + event]; + if (!callbacks) return this; + + // remove all handlers + if (1 == arguments.length) { + delete this._callbacks['$' + event]; + return this; + } + + // remove specific handler + var cb; + for (var i = 0; i < callbacks.length; i++) { + cb = callbacks[i]; + if (cb === fn || cb.fn === fn) { + callbacks.splice(i, 1); + break; + } + } + return this; +}; + +/** + * Emit `event` with the given args. + * + * @param {String} event + * @param {Mixed} ... + * @return {Emitter} + */ + +Emitter.prototype.emit = function(event){ + this._callbacks = this._callbacks || {}; + var args = [].slice.call(arguments, 1) + , callbacks = this._callbacks['$' + event]; + + if (callbacks) { + callbacks = callbacks.slice(0); + for (var i = 0, len = callbacks.length; i < len; ++i) { + callbacks[i].apply(this, args); + } + } + + return this; +}; + +/** + * Return array of callbacks for `event`. + * + * @param {String} event + * @return {Array} + * @api public + */ + +Emitter.prototype.listeners = function(event){ + this._callbacks = this._callbacks || {}; + return this._callbacks['$' + event] || []; +}; + +/** + * Check if this emitter has `event` handlers. + * + * @param {String} event + * @return {Boolean} + * @api public + */ + +Emitter.prototype.hasListeners = function(event){ + return !! this.listeners(event).length; +}; + +},{}],39:[function(_dereq_,module,exports){ +arguments[4][17][0].apply(exports,arguments) +},{"./debug":40,"dup":17}],40:[function(_dereq_,module,exports){ +arguments[4][18][0].apply(exports,arguments) +},{"dup":18,"ms":44}],41:[function(_dereq_,module,exports){ (function (global){ /* @@ -5154,49 +5747,582 @@ function hasBinary(data) { return _hasBinary(data); } -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"isarray":35}],33:[function(_dereq_,module,exports){ +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{"isarray":43}],42:[function(_dereq_,module,exports){ +arguments[4][23][0].apply(exports,arguments) +},{"dup":23}],43:[function(_dereq_,module,exports){ +arguments[4][24][0].apply(exports,arguments) +},{"dup":24}],44:[function(_dereq_,module,exports){ +arguments[4][25][0].apply(exports,arguments) +},{"dup":25}],45:[function(_dereq_,module,exports){ +arguments[4][28][0].apply(exports,arguments) +},{"dup":28}],46:[function(_dereq_,module,exports){ +(function (global){ +/*global Blob,File*/ + +/** + * Module requirements + */ + +var isArray = _dereq_('isarray'); +var isBuf = _dereq_('./is-buffer'); + +/** + * Replaces every Buffer | ArrayBuffer in packet with a numbered placeholder. + * Anything with blobs or files should be fed through removeBlobs before coming + * here. + * + * @param {Object} packet - socket.io event packet + * @return {Object} with deconstructed packet and list of buffers + * @api public + */ + +exports.deconstructPacket = function(packet){ + var buffers = []; + var packetData = packet.data; + + function _deconstructPacket(data) { + if (!data) return data; + + if (isBuf(data)) { + var placeholder = { _placeholder: true, num: buffers.length }; + buffers.push(data); + return placeholder; + } else if (isArray(data)) { + var newData = new Array(data.length); + for (var i = 0; i < data.length; i++) { + newData[i] = _deconstructPacket(data[i]); + } + return newData; + } else if ('object' == typeof data && !(data instanceof Date)) { + var newData = {}; + for (var key in data) { + newData[key] = _deconstructPacket(data[key]); + } + return newData; + } + return data; + } + + var pack = packet; + pack.data = _deconstructPacket(packetData); + pack.attachments = buffers.length; // number of binary 'attachments' + return {packet: pack, buffers: buffers}; +}; + +/** + * Reconstructs a binary packet from its placeholder packet and buffers + * + * @param {Object} packet - event packet with placeholders + * @param {Array} buffers - binary buffers to put in placeholder positions + * @return {Object} reconstructed packet + * @api public + */ + +exports.reconstructPacket = function(packet, buffers) { + var curPlaceHolder = 0; + + function _reconstructPacket(data) { + if (data && data._placeholder) { + var buf = buffers[data.num]; // appropriate buffer (should be natural order anyway) + return buf; + } else if (isArray(data)) { + for (var i = 0; i < data.length; i++) { + data[i] = _reconstructPacket(data[i]); + } + return data; + } else if (data && 'object' == typeof data) { + for (var key in data) { + data[key] = _reconstructPacket(data[key]); + } + return data; + } + return data; + } + + packet.data = _reconstructPacket(packet.data); + packet.attachments = undefined; // no longer useful + return packet; +}; + +/** + * Asynchronously removes Blobs or Files from data via + * FileReader's readAsArrayBuffer method. Used before encoding + * data as msgpack. Calls callback with the blobless data. + * + * @param {Object} data + * @param {Function} callback + * @api private + */ + +exports.removeBlobs = function(data, callback) { + function _removeBlobs(obj, curKey, containingObject) { + if (!obj) return obj; + + // convert any blob + if ((global.Blob && obj instanceof Blob) || + (global.File && obj instanceof File)) { + pendingBlobs++; + + // async filereader + var fileReader = new FileReader(); + fileReader.onload = function() { // this.result == arraybuffer + if (containingObject) { + containingObject[curKey] = this.result; + } + else { + bloblessData = this.result; + } + + // if nothing pending its callback time + if(! --pendingBlobs) { + callback(bloblessData); + } + }; + + fileReader.readAsArrayBuffer(obj); // blob -> arraybuffer + } else if (isArray(obj)) { // handle array + for (var i = 0; i < obj.length; i++) { + _removeBlobs(obj[i], i, obj); + } + } else if (obj && 'object' == typeof obj && !isBuf(obj)) { // and object + for (var key in obj) { + _removeBlobs(obj[key], key, obj); + } + } + } + + var pendingBlobs = 0; + var bloblessData = data; + _removeBlobs(bloblessData); + if (!pendingBlobs) { + callback(bloblessData); + } +}; + +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{"./is-buffer":48,"isarray":43}],47:[function(_dereq_,module,exports){ /** * Module dependencies. */ -var global = _dereq_('global'); +var debug = _dereq_('debug')('socket.io-parser'); +var json = _dereq_('json3'); +var isArray = _dereq_('isarray'); +var Emitter = _dereq_('component-emitter'); +var binary = _dereq_('./binary'); +var isBuf = _dereq_('./is-buffer'); /** - * Module exports. + * Protocol version. * - * Logic borrowed from Modernizr: - * - * - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js + * @api public */ -try { - module.exports = 'XMLHttpRequest' in global && - 'withCredentials' in new global.XMLHttpRequest(); -} catch (err) { - // if XMLHttp support is disabled in IE then it will throw - // when trying to create - module.exports = false; +exports.protocol = 4; + +/** + * Packet types. + * + * @api public + */ + +exports.types = [ + 'CONNECT', + 'DISCONNECT', + 'EVENT', + 'BINARY_EVENT', + 'ACK', + 'BINARY_ACK', + 'ERROR' +]; + +/** + * Packet type `connect`. + * + * @api public + */ + +exports.CONNECT = 0; + +/** + * Packet type `disconnect`. + * + * @api public + */ + +exports.DISCONNECT = 1; + +/** + * Packet type `event`. + * + * @api public + */ + +exports.EVENT = 2; + +/** + * Packet type `ack`. + * + * @api public + */ + +exports.ACK = 3; + +/** + * Packet type `error`. + * + * @api public + */ + +exports.ERROR = 4; + +/** + * Packet type 'binary event' + * + * @api public + */ + +exports.BINARY_EVENT = 5; + +/** + * Packet type `binary ack`. For acks with binary arguments. + * + * @api public + */ + +exports.BINARY_ACK = 6; + +/** + * Encoder constructor. + * + * @api public + */ + +exports.Encoder = Encoder; + +/** + * Decoder constructor. + * + * @api public + */ + +exports.Decoder = Decoder; + +/** + * A socket.io Encoder instance + * + * @api public + */ + +function Encoder() {} + +/** + * Encode a packet as a single string if non-binary, or as a + * buffer sequence, depending on packet type. + * + * @param {Object} obj - packet object + * @param {Function} callback - function to handle encodings (likely engine.write) + * @return Calls callback with Array of encodings + * @api public + */ + +Encoder.prototype.encode = function(obj, callback){ + debug('encoding packet %j', obj); + + if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) { + encodeAsBinary(obj, callback); + } + else { + var encoding = encodeAsString(obj); + callback([encoding]); + } +}; + +/** + * Encode packet as string. + * + * @param {Object} packet + * @return {String} encoded + * @api private + */ + +function encodeAsString(obj) { + var str = ''; + var nsp = false; + + // first is type + str += obj.type; + + // attachments if we have them + if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) { + str += obj.attachments; + str += '-'; + } + + // if we have a namespace other than `/` + // we append it followed by a comma `,` + if (obj.nsp && '/' != obj.nsp) { + nsp = true; + str += obj.nsp; + } + + // immediately followed by the id + if (null != obj.id) { + if (nsp) { + str += ','; + nsp = false; + } + str += obj.id; + } + + // json data + if (null != obj.data) { + if (nsp) str += ','; + str += json.stringify(obj.data); + } + + debug('encoded %j as %s', obj, str); + return str; } -},{"global":31}],34:[function(_dereq_,module,exports){ +/** + * Encode packet as 'buffer sequence' by removing blobs, and + * deconstructing packet into object with placeholders and + * a list of buffers. + * + * @param {Object} packet + * @return {Buffer} encoded + * @api private + */ -var indexOf = [].indexOf; +function encodeAsBinary(obj, callback) { -module.exports = function(arr, obj){ - if (indexOf) return arr.indexOf(obj); - for (var i = 0; i < arr.length; ++i) { - if (arr[i] === obj) return i; + function writeEncoding(bloblessData) { + var deconstruction = binary.deconstructPacket(bloblessData); + var pack = encodeAsString(deconstruction.packet); + var buffers = deconstruction.buffers; + + buffers.unshift(pack); // add packet info to beginning of data list + callback(buffers); // write all the buffers + } + + binary.removeBlobs(obj, writeEncoding); +} + +/** + * A socket.io Decoder instance + * + * @return {Object} decoder + * @api public + */ + +function Decoder() { + this.reconstructor = null; +} + +/** + * Mix in `Emitter` with Decoder. + */ + +Emitter(Decoder.prototype); + +/** + * Decodes an ecoded packet string into packet JSON. + * + * @param {String} obj - encoded packet + * @return {Object} packet + * @api public + */ + +Decoder.prototype.add = function(obj) { + var packet; + if ('string' == typeof obj) { + packet = decodeString(obj); + if (exports.BINARY_EVENT == packet.type || exports.BINARY_ACK == packet.type) { // binary packet's json + this.reconstructor = new BinaryReconstructor(packet); + + // no attachments, labeled binary but no binary data to follow + if (this.reconstructor.reconPack.attachments === 0) { + this.emit('decoded', packet); + } + } else { // non-binary full packet + this.emit('decoded', packet); + } + } + else if (isBuf(obj) || obj.base64) { // raw binary data + if (!this.reconstructor) { + throw new Error('got binary data when not reconstructing a packet'); + } else { + packet = this.reconstructor.takeBinaryData(obj); + if (packet) { // received final buffer + this.reconstructor = null; + this.emit('decoded', packet); + } + } + } + else { + throw new Error('Unknown type: ' + obj); } - return -1; -}; -},{}],35:[function(_dereq_,module,exports){ -module.exports = Array.isArray || function (arr) { - return Object.prototype.toString.call(arr) == '[object Array]'; }; -},{}],36:[function(_dereq_,module,exports){ +/** + * Decode a packet String (JSON data) + * + * @param {String} str + * @return {Object} packet + * @api private + */ + +function decodeString(str) { + var p = {}; + var i = 0; + + // look up type + p.type = Number(str.charAt(0)); + if (null == exports.types[p.type]) return error(); + + // look up attachments if type binary + if (exports.BINARY_EVENT == p.type || exports.BINARY_ACK == p.type) { + var buf = ''; + while (str.charAt(++i) != '-') { + buf += str.charAt(i); + if (i == str.length) break; + } + if (buf != Number(buf) || str.charAt(i) != '-') { + throw new Error('Illegal attachments'); + } + p.attachments = Number(buf); + } + + // look up namespace (if any) + if ('/' == str.charAt(i + 1)) { + p.nsp = ''; + while (++i) { + var c = str.charAt(i); + if (',' == c) break; + p.nsp += c; + if (i == str.length) break; + } + } else { + p.nsp = '/'; + } + + // look up id + var next = str.charAt(i + 1); + if ('' !== next && Number(next) == next) { + p.id = ''; + while (++i) { + var c = str.charAt(i); + if (null == c || Number(c) != c) { + --i; + break; + } + p.id += str.charAt(i); + if (i == str.length) break; + } + p.id = Number(p.id); + } + + // look up json data + if (str.charAt(++i)) { + try { + p.data = json.parse(str.substr(i)); + } catch(e){ + return error(); + } + } + + debug('decoded %s as %j', str, p); + return p; +} + +/** + * Deallocates a parser's resources + * + * @api public + */ + +Decoder.prototype.destroy = function() { + if (this.reconstructor) { + this.reconstructor.finishedReconstruction(); + } +}; + +/** + * A manager of a binary event's 'buffer sequence'. Should + * be constructed whenever a packet of type BINARY_EVENT is + * decoded. + * + * @param {Object} packet + * @return {BinaryReconstructor} initialized reconstructor + * @api private + */ + +function BinaryReconstructor(packet) { + this.reconPack = packet; + this.buffers = []; +} + +/** + * Method to be called when binary data received from connection + * after a BINARY_EVENT packet. + * + * @param {Buffer | ArrayBuffer} binData - the raw binary data received + * @return {null | Object} returns null if more binary data is expected or + * a reconstructed packet object if all buffers have been received. + * @api private + */ + +BinaryReconstructor.prototype.takeBinaryData = function(binData) { + this.buffers.push(binData); + if (this.buffers.length == this.reconPack.attachments) { // done with buffer list + var packet = binary.reconstructPacket(this.reconPack, this.buffers); + this.finishedReconstruction(); + return packet; + } + return null; +}; + +/** + * Cleans up binary packet reconstruction variables. + * + * @api private + */ + +BinaryReconstructor.prototype.finishedReconstruction = function() { + this.reconPack = null; + this.buffers = []; +}; + +function error(data){ + return { + type: exports.ERROR, + data: 'parser error' + }; +} + +},{"./binary":46,"./is-buffer":48,"component-emitter":49,"debug":39,"isarray":43,"json3":50}],48:[function(_dereq_,module,exports){ +(function (global){ + +module.exports = isBuf; + +/** + * Returns true if obj is a buffer or an arraybuffer. + * + * @api private + */ + +function isBuf(obj) { + return (global.Buffer && global.Buffer.isBuffer(obj)) || + (global.ArrayBuffer && obj instanceof ArrayBuffer); +} + +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{}],49:[function(_dereq_,module,exports){ +arguments[4][15][0].apply(exports,arguments) +},{"dup":15}],50:[function(_dereq_,module,exports){ (function (global){ /*! JSON v3.3.2 | http://bestiejs.github.io/json3 | Copyright 2012-2014, Kit Cambridge | http://kit.mit-license.org */ ;(function () { @@ -6101,816 +7227,8 @@ module.exports = Array.isArray || function (arr) { } }).call(this); -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],37:[function(_dereq_,module,exports){ -/** - * Helpers. - */ - -var s = 1000; -var m = s * 60; -var h = m * 60; -var d = h * 24; -var y = d * 365.25; - -/** - * Parse or format the given `val`. - * - * Options: - * - * - `long` verbose formatting [false] - * - * @param {String|Number} val - * @param {Object} options - * @return {String|Number} - * @api public - */ - -module.exports = function(val, options){ - options = options || {}; - if ('string' == typeof val) return parse(val); - return options.long - ? long(val) - : short(val); -}; - -/** - * Parse the given `str` and return milliseconds. - * - * @param {String} str - * @return {Number} - * @api private - */ - -function parse(str) { - str = '' + str; - if (str.length > 10000) return; - var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str); - if (!match) return; - var n = parseFloat(match[1]); - var type = (match[2] || 'ms').toLowerCase(); - switch (type) { - case 'years': - case 'year': - case 'yrs': - case 'yr': - case 'y': - return n * y; - case 'days': - case 'day': - case 'd': - return n * d; - case 'hours': - case 'hour': - case 'hrs': - case 'hr': - case 'h': - return n * h; - case 'minutes': - case 'minute': - case 'mins': - case 'min': - case 'm': - return n * m; - case 'seconds': - case 'second': - case 'secs': - case 'sec': - case 's': - return n * s; - case 'milliseconds': - case 'millisecond': - case 'msecs': - case 'msec': - case 'ms': - return n; - } -} - -/** - * Short format for `ms`. - * - * @param {Number} ms - * @return {String} - * @api private - */ - -function short(ms) { - if (ms >= d) return Math.round(ms / d) + 'd'; - if (ms >= h) return Math.round(ms / h) + 'h'; - if (ms >= m) return Math.round(ms / m) + 'm'; - if (ms >= s) return Math.round(ms / s) + 's'; - return ms + 'ms'; -} - -/** - * Long format for `ms`. - * - * @param {Number} ms - * @return {String} - * @api private - */ - -function long(ms) { - return plural(ms, d, 'day') - || plural(ms, h, 'hour') - || plural(ms, m, 'minute') - || plural(ms, s, 'second') - || ms + ' ms'; -} - -/** - * Pluralization helper. - */ - -function plural(ms, n, name) { - if (ms < n) return; - if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name; - return Math.ceil(ms / n) + ' ' + name + 's'; -} - -},{}],38:[function(_dereq_,module,exports){ -(function (global){ -/** - * JSON parse. - * - * @see Based on jQuery#parseJSON (MIT) and JSON2 - * @api private - */ - -var rvalidchars = /^[\],:{}\s]*$/; -var rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g; -var rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g; -var rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g; -var rtrimLeft = /^\s+/; -var rtrimRight = /\s+$/; - -module.exports = function parsejson(data) { - if ('string' != typeof data || !data) { - return null; - } - - data = data.replace(rtrimLeft, '').replace(rtrimRight, ''); - - // Attempt to parse using the native JSON parser first - if (global.JSON && JSON.parse) { - return JSON.parse(data); - } - - if (rvalidchars.test(data.replace(rvalidescape, '@') - .replace(rvalidtokens, ']') - .replace(rvalidbraces, ''))) { - return (new Function('return ' + data))(); - } -}; -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],39:[function(_dereq_,module,exports){ -/** - * Compiles a querystring - * Returns string representation of the object - * - * @param {Object} - * @api private - */ - -exports.encode = function (obj) { - var str = ''; - - for (var i in obj) { - if (obj.hasOwnProperty(i)) { - if (str.length) str += '&'; - str += encodeURIComponent(i) + '=' + encodeURIComponent(obj[i]); - } - } - - return str; -}; - -/** - * Parses a simple querystring into an object - * - * @param {String} qs - * @api private - */ - -exports.decode = function(qs){ - var qry = {}; - var pairs = qs.split('&'); - for (var i = 0, l = pairs.length; i < l; i++) { - var pair = pairs[i].split('='); - qry[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]); - } - return qry; -}; - -},{}],40:[function(_dereq_,module,exports){ -/** - * Parses an URI - * - * @author Steven Levithan (MIT license) - * @api private - */ - -var re = /^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/; - -var parts = [ - 'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor' -]; - -module.exports = function parseuri(str) { - var src = str, - b = str.indexOf('['), - e = str.indexOf(']'); - - if (b != -1 && e != -1) { - str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length); - } - - var m = re.exec(str || ''), - uri = {}, - i = 14; - - while (i--) { - uri[parts[i]] = m[i] || ''; - } - - if (b != -1 && e != -1) { - uri.source = src; - uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':'); - uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':'); - uri.ipv6uri = true; - } - - return uri; -}; - -},{}],41:[function(_dereq_,module,exports){ -(function (global){ -/*global Blob,File*/ - -/** - * Module requirements - */ - -var isArray = _dereq_('isarray'); -var isBuf = _dereq_('./is-buffer'); - -/** - * Replaces every Buffer | ArrayBuffer in packet with a numbered placeholder. - * Anything with blobs or files should be fed through removeBlobs before coming - * here. - * - * @param {Object} packet - socket.io event packet - * @return {Object} with deconstructed packet and list of buffers - * @api public - */ - -exports.deconstructPacket = function(packet){ - var buffers = []; - var packetData = packet.data; - - function _deconstructPacket(data) { - if (!data) return data; - - if (isBuf(data)) { - var placeholder = { _placeholder: true, num: buffers.length }; - buffers.push(data); - return placeholder; - } else if (isArray(data)) { - var newData = new Array(data.length); - for (var i = 0; i < data.length; i++) { - newData[i] = _deconstructPacket(data[i]); - } - return newData; - } else if ('object' == typeof data && !(data instanceof Date)) { - var newData = {}; - for (var key in data) { - newData[key] = _deconstructPacket(data[key]); - } - return newData; - } - return data; - } - - var pack = packet; - pack.data = _deconstructPacket(packetData); - pack.attachments = buffers.length; // number of binary 'attachments' - return {packet: pack, buffers: buffers}; -}; - -/** - * Reconstructs a binary packet from its placeholder packet and buffers - * - * @param {Object} packet - event packet with placeholders - * @param {Array} buffers - binary buffers to put in placeholder positions - * @return {Object} reconstructed packet - * @api public - */ - -exports.reconstructPacket = function(packet, buffers) { - var curPlaceHolder = 0; - - function _reconstructPacket(data) { - if (data && data._placeholder) { - var buf = buffers[data.num]; // appropriate buffer (should be natural order anyway) - return buf; - } else if (isArray(data)) { - for (var i = 0; i < data.length; i++) { - data[i] = _reconstructPacket(data[i]); - } - return data; - } else if (data && 'object' == typeof data) { - for (var key in data) { - data[key] = _reconstructPacket(data[key]); - } - return data; - } - return data; - } - - packet.data = _reconstructPacket(packet.data); - packet.attachments = undefined; // no longer useful - return packet; -}; - -/** - * Asynchronously removes Blobs or Files from data via - * FileReader's readAsArrayBuffer method. Used before encoding - * data as msgpack. Calls callback with the blobless data. - * - * @param {Object} data - * @param {Function} callback - * @api private - */ - -exports.removeBlobs = function(data, callback) { - function _removeBlobs(obj, curKey, containingObject) { - if (!obj) return obj; - - // convert any blob - if ((global.Blob && obj instanceof Blob) || - (global.File && obj instanceof File)) { - pendingBlobs++; - - // async filereader - var fileReader = new FileReader(); - fileReader.onload = function() { // this.result == arraybuffer - if (containingObject) { - containingObject[curKey] = this.result; - } - else { - bloblessData = this.result; - } - - // if nothing pending its callback time - if(! --pendingBlobs) { - callback(bloblessData); - } - }; - - fileReader.readAsArrayBuffer(obj); // blob -> arraybuffer - } else if (isArray(obj)) { // handle array - for (var i = 0; i < obj.length; i++) { - _removeBlobs(obj[i], i, obj); - } - } else if (obj && 'object' == typeof obj && !isBuf(obj)) { // and object - for (var key in obj) { - _removeBlobs(obj[key], key, obj); - } - } - } - - var pendingBlobs = 0; - var bloblessData = data; - _removeBlobs(bloblessData); - if (!pendingBlobs) { - callback(bloblessData); - } -}; - -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"./is-buffer":43,"isarray":35}],42:[function(_dereq_,module,exports){ - -/** - * Module dependencies. - */ - -var debug = _dereq_('debug')('socket.io-parser'); -var json = _dereq_('json3'); -var isArray = _dereq_('isarray'); -var Emitter = _dereq_('component-emitter'); -var binary = _dereq_('./binary'); -var isBuf = _dereq_('./is-buffer'); - -/** - * Protocol version. - * - * @api public - */ - -exports.protocol = 4; - -/** - * Packet types. - * - * @api public - */ - -exports.types = [ - 'CONNECT', - 'DISCONNECT', - 'EVENT', - 'BINARY_EVENT', - 'ACK', - 'BINARY_ACK', - 'ERROR' -]; - -/** - * Packet type `connect`. - * - * @api public - */ - -exports.CONNECT = 0; - -/** - * Packet type `disconnect`. - * - * @api public - */ - -exports.DISCONNECT = 1; - -/** - * Packet type `event`. - * - * @api public - */ - -exports.EVENT = 2; - -/** - * Packet type `ack`. - * - * @api public - */ - -exports.ACK = 3; - -/** - * Packet type `error`. - * - * @api public - */ - -exports.ERROR = 4; - -/** - * Packet type 'binary event' - * - * @api public - */ - -exports.BINARY_EVENT = 5; - -/** - * Packet type `binary ack`. For acks with binary arguments. - * - * @api public - */ - -exports.BINARY_ACK = 6; - -/** - * Encoder constructor. - * - * @api public - */ - -exports.Encoder = Encoder; - -/** - * Decoder constructor. - * - * @api public - */ - -exports.Decoder = Decoder; - -/** - * A socket.io Encoder instance - * - * @api public - */ - -function Encoder() {} - -/** - * Encode a packet as a single string if non-binary, or as a - * buffer sequence, depending on packet type. - * - * @param {Object} obj - packet object - * @param {Function} callback - function to handle encodings (likely engine.write) - * @return Calls callback with Array of encodings - * @api public - */ - -Encoder.prototype.encode = function(obj, callback){ - debug('encoding packet %j', obj); - - if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) { - encodeAsBinary(obj, callback); - } - else { - var encoding = encodeAsString(obj); - callback([encoding]); - } -}; - -/** - * Encode packet as string. - * - * @param {Object} packet - * @return {String} encoded - * @api private - */ - -function encodeAsString(obj) { - var str = ''; - var nsp = false; - - // first is type - str += obj.type; - - // attachments if we have them - if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) { - str += obj.attachments; - str += '-'; - } - - // if we have a namespace other than `/` - // we append it followed by a comma `,` - if (obj.nsp && '/' != obj.nsp) { - nsp = true; - str += obj.nsp; - } - - // immediately followed by the id - if (null != obj.id) { - if (nsp) { - str += ','; - nsp = false; - } - str += obj.id; - } - - // json data - if (null != obj.data) { - if (nsp) str += ','; - str += json.stringify(obj.data); - } - - debug('encoded %j as %s', obj, str); - return str; -} - -/** - * Encode packet as 'buffer sequence' by removing blobs, and - * deconstructing packet into object with placeholders and - * a list of buffers. - * - * @param {Object} packet - * @return {Buffer} encoded - * @api private - */ - -function encodeAsBinary(obj, callback) { - - function writeEncoding(bloblessData) { - var deconstruction = binary.deconstructPacket(bloblessData); - var pack = encodeAsString(deconstruction.packet); - var buffers = deconstruction.buffers; - - buffers.unshift(pack); // add packet info to beginning of data list - callback(buffers); // write all the buffers - } - - binary.removeBlobs(obj, writeEncoding); -} - -/** - * A socket.io Decoder instance - * - * @return {Object} decoder - * @api public - */ - -function Decoder() { - this.reconstructor = null; -} - -/** - * Mix in `Emitter` with Decoder. - */ - -Emitter(Decoder.prototype); - -/** - * Decodes an ecoded packet string into packet JSON. - * - * @param {String} obj - encoded packet - * @return {Object} packet - * @api public - */ - -Decoder.prototype.add = function(obj) { - var packet; - if ('string' == typeof obj) { - packet = decodeString(obj); - if (exports.BINARY_EVENT == packet.type || exports.BINARY_ACK == packet.type) { // binary packet's json - this.reconstructor = new BinaryReconstructor(packet); - - // no attachments, labeled binary but no binary data to follow - if (this.reconstructor.reconPack.attachments === 0) { - this.emit('decoded', packet); - } - } else { // non-binary full packet - this.emit('decoded', packet); - } - } - else if (isBuf(obj) || obj.base64) { // raw binary data - if (!this.reconstructor) { - throw new Error('got binary data when not reconstructing a packet'); - } else { - packet = this.reconstructor.takeBinaryData(obj); - if (packet) { // received final buffer - this.reconstructor = null; - this.emit('decoded', packet); - } - } - } - else { - throw new Error('Unknown type: ' + obj); - } -}; - -/** - * Decode a packet String (JSON data) - * - * @param {String} str - * @return {Object} packet - * @api private - */ - -function decodeString(str) { - var p = {}; - var i = 0; - - // look up type - p.type = Number(str.charAt(0)); - if (null == exports.types[p.type]) return error(); - - // look up attachments if type binary - if (exports.BINARY_EVENT == p.type || exports.BINARY_ACK == p.type) { - var buf = ''; - while (str.charAt(++i) != '-') { - buf += str.charAt(i); - if (i == str.length) break; - } - if (buf != Number(buf) || str.charAt(i) != '-') { - throw new Error('Illegal attachments'); - } - p.attachments = Number(buf); - } - - // look up namespace (if any) - if ('/' == str.charAt(i + 1)) { - p.nsp = ''; - while (++i) { - var c = str.charAt(i); - if (',' == c) break; - p.nsp += c; - if (i == str.length) break; - } - } else { - p.nsp = '/'; - } - - // look up id - var next = str.charAt(i + 1); - if ('' !== next && Number(next) == next) { - p.id = ''; - while (++i) { - var c = str.charAt(i); - if (null == c || Number(c) != c) { - --i; - break; - } - p.id += str.charAt(i); - if (i == str.length) break; - } - p.id = Number(p.id); - } - - // look up json data - if (str.charAt(++i)) { - try { - p.data = json.parse(str.substr(i)); - } catch(e){ - return error(); - } - } - - debug('decoded %s as %j', str, p); - return p; -} - -/** - * Deallocates a parser's resources - * - * @api public - */ - -Decoder.prototype.destroy = function() { - if (this.reconstructor) { - this.reconstructor.finishedReconstruction(); - } -}; - -/** - * A manager of a binary event's 'buffer sequence'. Should - * be constructed whenever a packet of type BINARY_EVENT is - * decoded. - * - * @param {Object} packet - * @return {BinaryReconstructor} initialized reconstructor - * @api private - */ - -function BinaryReconstructor(packet) { - this.reconPack = packet; - this.buffers = []; -} - -/** - * Method to be called when binary data received from connection - * after a BINARY_EVENT packet. - * - * @param {Buffer | ArrayBuffer} binData - the raw binary data received - * @return {null | Object} returns null if more binary data is expected or - * a reconstructed packet object if all buffers have been received. - * @api private - */ - -BinaryReconstructor.prototype.takeBinaryData = function(binData) { - this.buffers.push(binData); - if (this.buffers.length == this.reconPack.attachments) { // done with buffer list - var packet = binary.reconstructPacket(this.reconPack, this.buffers); - this.finishedReconstruction(); - return packet; - } - return null; -}; - -/** - * Cleans up binary packet reconstruction variables. - * - * @api private - */ - -BinaryReconstructor.prototype.finishedReconstruction = function() { - this.reconPack = null; - this.buffers = []; -}; - -function error(data){ - return { - type: exports.ERROR, - data: 'parser error' - }; -} - -},{"./binary":41,"./is-buffer":43,"component-emitter":44,"debug":15,"isarray":35,"json3":36}],43:[function(_dereq_,module,exports){ -(function (global){ - -module.exports = isBuf; - -/** - * Returns true if obj is a buffer or an arraybuffer. - * - * @api private - */ - -function isBuf(obj) { - return (global.Buffer && global.Buffer.isBuffer(obj)) || - (global.ArrayBuffer && obj instanceof ArrayBuffer); -} - -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],44:[function(_dereq_,module,exports){ -arguments[4][27][0].apply(exports,arguments) -},{"dup":27}],45:[function(_dereq_,module,exports){ +}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : {}) +},{}],51:[function(_dereq_,module,exports){ module.exports = toArray function toArray(list, index) { @@ -6925,323 +7243,5 @@ function toArray(list, index) { return array } -},{}],46:[function(_dereq_,module,exports){ -(function (global){ -/*! https://mths.be/utf8js v2.0.0 by @mathias */ -;(function(root) { - - // Detect free variables `exports` - var freeExports = typeof exports == 'object' && exports; - - // Detect free variable `module` - var freeModule = typeof module == 'object' && module && - module.exports == freeExports && module; - - // Detect free variable `global`, from Node.js or Browserified code, - // and use it as `root` - var freeGlobal = typeof global == 'object' && global; - if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) { - root = freeGlobal; - } - - /*--------------------------------------------------------------------------*/ - - var stringFromCharCode = String.fromCharCode; - - // Taken from https://mths.be/punycode - function ucs2decode(string) { - var output = []; - var counter = 0; - var length = string.length; - var value; - var extra; - while (counter < length) { - value = string.charCodeAt(counter++); - if (value >= 0xD800 && value <= 0xDBFF && counter < length) { - // high surrogate, and there is a next character - extra = string.charCodeAt(counter++); - if ((extra & 0xFC00) == 0xDC00) { // low surrogate - output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); - } else { - // unmatched surrogate; only append this code unit, in case the next - // code unit is the high surrogate of a surrogate pair - output.push(value); - counter--; - } - } else { - output.push(value); - } - } - return output; - } - - // Taken from https://mths.be/punycode - function ucs2encode(array) { - var length = array.length; - var index = -1; - var value; - var output = ''; - while (++index < length) { - value = array[index]; - if (value > 0xFFFF) { - value -= 0x10000; - output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800); - value = 0xDC00 | value & 0x3FF; - } - output += stringFromCharCode(value); - } - return output; - } - - function checkScalarValue(codePoint) { - if (codePoint >= 0xD800 && codePoint <= 0xDFFF) { - throw Error( - 'Lone surrogate U+' + codePoint.toString(16).toUpperCase() + - ' is not a scalar value' - ); - } - } - /*--------------------------------------------------------------------------*/ - - function createByte(codePoint, shift) { - return stringFromCharCode(((codePoint >> shift) & 0x3F) | 0x80); - } - - function encodeCodePoint(codePoint) { - if ((codePoint & 0xFFFFFF80) == 0) { // 1-byte sequence - return stringFromCharCode(codePoint); - } - var symbol = ''; - if ((codePoint & 0xFFFFF800) == 0) { // 2-byte sequence - symbol = stringFromCharCode(((codePoint >> 6) & 0x1F) | 0xC0); - } - else if ((codePoint & 0xFFFF0000) == 0) { // 3-byte sequence - checkScalarValue(codePoint); - symbol = stringFromCharCode(((codePoint >> 12) & 0x0F) | 0xE0); - symbol += createByte(codePoint, 6); - } - else if ((codePoint & 0xFFE00000) == 0) { // 4-byte sequence - symbol = stringFromCharCode(((codePoint >> 18) & 0x07) | 0xF0); - symbol += createByte(codePoint, 12); - symbol += createByte(codePoint, 6); - } - symbol += stringFromCharCode((codePoint & 0x3F) | 0x80); - return symbol; - } - - function utf8encode(string) { - var codePoints = ucs2decode(string); - var length = codePoints.length; - var index = -1; - var codePoint; - var byteString = ''; - while (++index < length) { - codePoint = codePoints[index]; - byteString += encodeCodePoint(codePoint); - } - return byteString; - } - - /*--------------------------------------------------------------------------*/ - - function readContinuationByte() { - if (byteIndex >= byteCount) { - throw Error('Invalid byte index'); - } - - var continuationByte = byteArray[byteIndex] & 0xFF; - byteIndex++; - - if ((continuationByte & 0xC0) == 0x80) { - return continuationByte & 0x3F; - } - - // If we end up here, it’s not a continuation byte - throw Error('Invalid continuation byte'); - } - - function decodeSymbol() { - var byte1; - var byte2; - var byte3; - var byte4; - var codePoint; - - if (byteIndex > byteCount) { - throw Error('Invalid byte index'); - } - - if (byteIndex == byteCount) { - return false; - } - - // Read first byte - byte1 = byteArray[byteIndex] & 0xFF; - byteIndex++; - - // 1-byte sequence (no continuation bytes) - if ((byte1 & 0x80) == 0) { - return byte1; - } - - // 2-byte sequence - if ((byte1 & 0xE0) == 0xC0) { - var byte2 = readContinuationByte(); - codePoint = ((byte1 & 0x1F) << 6) | byte2; - if (codePoint >= 0x80) { - return codePoint; - } else { - throw Error('Invalid continuation byte'); - } - } - - // 3-byte sequence (may include unpaired surrogates) - if ((byte1 & 0xF0) == 0xE0) { - byte2 = readContinuationByte(); - byte3 = readContinuationByte(); - codePoint = ((byte1 & 0x0F) << 12) | (byte2 << 6) | byte3; - if (codePoint >= 0x0800) { - checkScalarValue(codePoint); - return codePoint; - } else { - throw Error('Invalid continuation byte'); - } - } - - // 4-byte sequence - if ((byte1 & 0xF8) == 0xF0) { - byte2 = readContinuationByte(); - byte3 = readContinuationByte(); - byte4 = readContinuationByte(); - codePoint = ((byte1 & 0x0F) << 0x12) | (byte2 << 0x0C) | - (byte3 << 0x06) | byte4; - if (codePoint >= 0x010000 && codePoint <= 0x10FFFF) { - return codePoint; - } - } - - throw Error('Invalid UTF-8 detected'); - } - - var byteArray; - var byteCount; - var byteIndex; - function utf8decode(byteString) { - byteArray = ucs2decode(byteString); - byteCount = byteArray.length; - byteIndex = 0; - var codePoints = []; - var tmp; - while ((tmp = decodeSymbol()) !== false) { - codePoints.push(tmp); - } - return ucs2encode(codePoints); - } - - /*--------------------------------------------------------------------------*/ - - var utf8 = { - 'version': '2.0.0', - 'encode': utf8encode, - 'decode': utf8decode - }; - - // Some AMD build optimizers, like r.js, check for specific condition patterns - // like the following: - if ( - typeof define == 'function' && - typeof define.amd == 'object' && - define.amd - ) { - define(function() { - return utf8; - }); - } else if (freeExports && !freeExports.nodeType) { - if (freeModule) { // in Node.js or RingoJS v0.8.0+ - freeModule.exports = utf8; - } else { // in Narwhal or RingoJS v0.7.0- - var object = {}; - var hasOwnProperty = object.hasOwnProperty; - for (var key in utf8) { - hasOwnProperty.call(utf8, key) && (freeExports[key] = utf8[key]); - } - } - } else { // in Rhino or a web browser - root.utf8 = utf8; - } - -}(this)); - -}).call(this,typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],47:[function(_dereq_,module,exports){ -'use strict'; - -var alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split('') - , length = 64 - , map = {} - , seed = 0 - , i = 0 - , prev; - -/** - * Return a string representing the specified number. - * - * @param {Number} num The number to convert. - * @returns {String} The string representation of the number. - * @api public - */ -function encode(num) { - var encoded = ''; - - do { - encoded = alphabet[num % length] + encoded; - num = Math.floor(num / length); - } while (num > 0); - - return encoded; -} - -/** - * Return the integer value specified by the given string. - * - * @param {String} str The string to convert. - * @returns {Number} The integer value represented by the string. - * @api public - */ -function decode(str) { - var decoded = 0; - - for (i = 0; i < str.length; i++) { - decoded = decoded * length + map[str.charAt(i)]; - } - - return decoded; -} - -/** - * Yeast: A tiny growing id generator. - * - * @returns {String} A unique id. - * @api public - */ -function yeast() { - var now = encode(+new Date()); - - if (now !== prev) return seed = 0, prev = now; - return now +'.'+ encode(seed++); -} - -// -// Map each character to its index. -// -for (; i < length; i++) map[alphabet[i]] = i; - -// -// Expose the `yeast`, `encode` and `decode` functions. -// -yeast.encode = encode; -yeast.decode = decode; -module.exports = yeast; - -},{}]},{},[1])(1) +},{}]},{},[31])(31) }); diff --git a/nodejs/node_modules/socket.io/package.json b/nodejs/node_modules/socket.io/package.json index aa357a0..b3b0fbd 100644 --- a/nodejs/node_modules/socket.io/package.json +++ b/nodejs/node_modules/socket.io/package.json @@ -1,6 +1,6 @@ { "name": "socket.io", - "version": "1.4.1", + "version": "1.4.4", "description": "node.js realtime framework server", "keywords": [ "realtime", @@ -21,9 +21,9 @@ "test": "mocha --reporter dot --slow 200ms --bail" }, "dependencies": { - "engine.io": "1.6.5", + "engine.io": "1.6.7", "socket.io-parser": "2.2.6", - "socket.io-client": "1.4.1", + "socket.io-client": "1.4.4", "socket.io-adapter": "0.4.0", "has-binary": "0.1.7", "debug": "2.2.0" @@ -59,6 +59,6 @@ "bugs": { "url": "https://github.com/Automattic/socket.io/issues" }, - "_id": "socket.io@1.4.1", + "_id": "socket.io@1.4.4", "_from": "socket.io@" } diff --git a/nodejs/package.json.in b/nodejs/package.json.in index df690cb..8db6c1f 100644 --- a/nodejs/package.json.in +++ b/nodejs/package.json.in @@ -5,6 +5,8 @@ "dependencies": { "express": "2.5.8", "stylus": ">= 0.0.1", - "ejs": ">= 0.0.1" + "ejs": ">= 0.0.1", + "mysql": "~2.10.2", + "socket.io": "~1.4.4" } }