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/*!
* Pusher JavaScript Library v7.6.0
* https://pusher.com/
*
* Copyright 2020, Pusher
* Released under the MIT licence.
*/
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
else if(typeof exports === 'object')
exports["Pusher"] = factory();
else
root["Pusher"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
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/* 0 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
// Copyright (C) 2016 Dmitry Chestnykh
// MIT License. See LICENSE file for details.
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
/**
* Package base64 implements Base64 encoding and decoding.
*/
// Invalid character used in decoding to indicate
// that the character to decode is out of range of
// alphabet and cannot be decoded.
var INVALID_BYTE = 256;
/**
* Implements standard Base64 encoding.
*
* Operates in constant time.
*/
var Coder = /** @class */ (function () {
// TODO(dchest): methods to encode chunk-by-chunk.
function Coder(_paddingCharacter) {
if (_paddingCharacter === void 0) { _paddingCharacter = "="; }
this._paddingCharacter = _paddingCharacter;
}
Coder.prototype.encodedLength = function (length) {
if (!this._paddingCharacter) {
return (length * 8 + 5) / 6 | 0;
}
return (length + 2) / 3 * 4 | 0;
};
Coder.prototype.encode = function (data) {
var out = "";
var i = 0;
for (; i < data.length - 2; i += 3) {
var c = (data[i] << 16) | (data[i + 1] << 8) | (data[i + 2]);
out += this._encodeByte((c >>> 3 * 6) & 63);
out += this._encodeByte((c >>> 2 * 6) & 63);
out += this._encodeByte((c >>> 1 * 6) & 63);
out += this._encodeByte((c >>> 0 * 6) & 63);
}
var left = data.length - i;
if (left > 0) {
var c = (data[i] << 16) | (left === 2 ? data[i + 1] << 8 : 0);
out += this._encodeByte((c >>> 3 * 6) & 63);
out += this._encodeByte((c >>> 2 * 6) & 63);
if (left === 2) {
out += this._encodeByte((c >>> 1 * 6) & 63);
}
else {
out += this._paddingCharacter || "";
}
out += this._paddingCharacter || "";
}
return out;
};
Coder.prototype.maxDecodedLength = function (length) {
if (!this._paddingCharacter) {
return (length * 6 + 7) / 8 | 0;
}
return length / 4 * 3 | 0;
};
Coder.prototype.decodedLength = function (s) {
return this.maxDecodedLength(s.length - this._getPaddingLength(s));
};
Coder.prototype.decode = function (s) {
if (s.length === 0) {
return new Uint8Array(0);
}
var paddingLength = this._getPaddingLength(s);
var length = s.length - paddingLength;
var out = new Uint8Array(this.maxDecodedLength(length));
var op = 0;
var i = 0;
var haveBad = 0;
var v0 = 0, v1 = 0, v2 = 0, v3 = 0;
for (; i < length - 4; i += 4) {
v0 = this._decodeChar(s.charCodeAt(i + 0));
v1 = this._decodeChar(s.charCodeAt(i + 1));
v2 = this._decodeChar(s.charCodeAt(i + 2));
v3 = this._decodeChar(s.charCodeAt(i + 3));
out[op++] = (v0 << 2) | (v1 >>> 4);
out[op++] = (v1 << 4) | (v2 >>> 2);
out[op++] = (v2 << 6) | v3;
haveBad |= v0 & INVALID_BYTE;
haveBad |= v1 & INVALID_BYTE;
haveBad |= v2 & INVALID_BYTE;
haveBad |= v3 & INVALID_BYTE;
}
if (i < length - 1) {
v0 = this._decodeChar(s.charCodeAt(i));
v1 = this._decodeChar(s.charCodeAt(i + 1));
out[op++] = (v0 << 2) | (v1 >>> 4);
haveBad |= v0 & INVALID_BYTE;
haveBad |= v1 & INVALID_BYTE;
}
if (i < length - 2) {
v2 = this._decodeChar(s.charCodeAt(i + 2));
out[op++] = (v1 << 4) | (v2 >>> 2);
haveBad |= v2 & INVALID_BYTE;
}
if (i < length - 3) {
v3 = this._decodeChar(s.charCodeAt(i + 3));
out[op++] = (v2 << 6) | v3;
haveBad |= v3 & INVALID_BYTE;
}
if (haveBad !== 0) {
throw new Error("Base64Coder: incorrect characters for decoding");
}
return out;
};
// Standard encoding have the following encoded/decoded ranges,
// which we need to convert between.
//
// ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 0123456789 + /
// Index: 0 - 25 26 - 51 52 - 61 62 63
// ASCII: 65 - 90 97 - 122 48 - 57 43 47
//
// Encode 6 bits in b into a new character.
Coder.prototype._encodeByte = function (b) {
// Encoding uses constant time operations as follows:
//
// 1. Define comparison of A with B using (A - B) >>> 8:
// if A > B, then result is positive integer
// if A <= B, then result is 0
//
// 2. Define selection of C or 0 using bitwise AND: X & C:
// if X == 0, then result is 0
// if X != 0, then result is C
//
// 3. Start with the smallest comparison (b >= 0), which is always
// true, so set the result to the starting ASCII value (65).
//
// 4. Continue comparing b to higher ASCII values, and selecting
// zero if comparison isn't true, otherwise selecting a value
// to add to result, which:
//
// a) undoes the previous addition
// b) provides new value to add
//
var result = b;
// b >= 0
result += 65;
// b > 25
result += ((25 - b) >>> 8) & ((0 - 65) - 26 + 97);
// b > 51
result += ((51 - b) >>> 8) & ((26 - 97) - 52 + 48);
// b > 61
result += ((61 - b) >>> 8) & ((52 - 48) - 62 + 43);
// b > 62
result += ((62 - b) >>> 8) & ((62 - 43) - 63 + 47);
return String.fromCharCode(result);
};
// Decode a character code into a byte.
// Must return 256 if character is out of alphabet range.
Coder.prototype._decodeChar = function (c) {
// Decoding works similar to encoding: using the same comparison
// function, but now it works on ranges: result is always incremented
// by value, but this value becomes zero if the range is not
// satisfied.
//
// Decoding starts with invalid value, 256, which is then
// subtracted when the range is satisfied. If none of the ranges
// apply, the function returns 256, which is then checked by
// the caller to throw error.
var result = INVALID_BYTE; // start with invalid character
// c == 43 (c > 42 and c < 44)
result += (((42 - c) & (c - 44)) >>> 8) & (-INVALID_BYTE + c - 43 + 62);
// c == 47 (c > 46 and c < 48)
result += (((46 - c) & (c - 48)) >>> 8) & (-INVALID_BYTE + c - 47 + 63);
// c > 47 and c < 58
result += (((47 - c) & (c - 58)) >>> 8) & (-INVALID_BYTE + c - 48 + 52);
// c > 64 and c < 91
result += (((64 - c) & (c - 91)) >>> 8) & (-INVALID_BYTE + c - 65 + 0);
// c > 96 and c < 123
result += (((96 - c) & (c - 123)) >>> 8) & (-INVALID_BYTE + c - 97 + 26);
return result;
};
Coder.prototype._getPaddingLength = function (s) {
var paddingLength = 0;
if (this._paddingCharacter) {
for (var i = s.length - 1; i >= 0; i--) {
if (s[i] !== this._paddingCharacter) {
break;
}
paddingLength++;
}
if (s.length < 4 || paddingLength > 2) {
throw new Error("Base64Coder: incorrect padding");
}
}
return paddingLength;
};
return Coder;
}());
exports.Coder = Coder;
var stdCoder = new Coder();
function encode(data) {
return stdCoder.encode(data);
}
exports.encode = encode;
function decode(s) {
return stdCoder.decode(s);
}
exports.decode = decode;
/**
* Implements URL-safe Base64 encoding.
* (Same as Base64, but '+' is replaced with '-', and '/' with '_').
*
* Operates in constant time.
*/
var URLSafeCoder = /** @class */ (function (_super) {
__extends(URLSafeCoder, _super);
function URLSafeCoder() {
return _super !== null && _super.apply(this, arguments) || this;
}
// URL-safe encoding have the following encoded/decoded ranges:
//
// ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 0123456789 - _
// Index: 0 - 25 26 - 51 52 - 61 62 63
// ASCII: 65 - 90 97 - 122 48 - 57 45 95
//
URLSafeCoder.prototype._encodeByte = function (b) {
var result = b;
// b >= 0
result += 65;
// b > 25
result += ((25 - b) >>> 8) & ((0 - 65) - 26 + 97);
// b > 51
result += ((51 - b) >>> 8) & ((26 - 97) - 52 + 48);
// b > 61
result += ((61 - b) >>> 8) & ((52 - 48) - 62 + 45);
// b > 62
result += ((62 - b) >>> 8) & ((62 - 45) - 63 + 95);
return String.fromCharCode(result);
};
URLSafeCoder.prototype._decodeChar = function (c) {
var result = INVALID_BYTE;
// c == 45 (c > 44 and c < 46)
result += (((44 - c) & (c - 46)) >>> 8) & (-INVALID_BYTE + c - 45 + 62);
// c == 95 (c > 94 and c < 96)
result += (((94 - c) & (c - 96)) >>> 8) & (-INVALID_BYTE + c - 95 + 63);
// c > 47 and c < 58
result += (((47 - c) & (c - 58)) >>> 8) & (-INVALID_BYTE + c - 48 + 52);
// c > 64 and c < 91
result += (((64 - c) & (c - 91)) >>> 8) & (-INVALID_BYTE + c - 65 + 0);
// c > 96 and c < 123
result += (((96 - c) & (c - 123)) >>> 8) & (-INVALID_BYTE + c - 97 + 26);
return result;
};
return URLSafeCoder;
}(Coder));
exports.URLSafeCoder = URLSafeCoder;
var urlSafeCoder = new URLSafeCoder();
function encodeURLSafe(data) {
return urlSafeCoder.encode(data);
}
exports.encodeURLSafe = encodeURLSafe;
function decodeURLSafe(s) {
return urlSafeCoder.decode(s);
}
exports.decodeURLSafe = decodeURLSafe;
exports.encodedLength = function (length) {
return stdCoder.encodedLength(length);
};
exports.maxDecodedLength = function (length) {
return stdCoder.maxDecodedLength(length);
};
exports.decodedLength = function (s) {
return stdCoder.decodedLength(s);
};
/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
// Copyright (C) 2016 Dmitry Chestnykh
// MIT License. See LICENSE file for details.
Object.defineProperty(exports, "__esModule", { value: true });
/**
* Package utf8 implements UTF-8 encoding and decoding.
*/
var INVALID_UTF16 = "utf8: invalid string";
var INVALID_UTF8 = "utf8: invalid source encoding";
/**
* Encodes the given string into UTF-8 byte array.
* Throws if the source string has invalid UTF-16 encoding.
*/
function encode(s) {
// Calculate result length and allocate output array.
// encodedLength() also validates string and throws errors,
// so we don't need repeat validation here.
var arr = new Uint8Array(encodedLength(s));
var pos = 0;
for (var i = 0; i < s.length; i++) {
var c = s.charCodeAt(i);
if (c < 0x80) {
arr[pos++] = c;
}
else if (c < 0x800) {
arr[pos++] = 0xc0 | c >> 6;
arr[pos++] = 0x80 | c & 0x3f;
}
else if (c < 0xd800) {
arr[pos++] = 0xe0 | c >> 12;
arr[pos++] = 0x80 | (c >> 6) & 0x3f;
arr[pos++] = 0x80 | c & 0x3f;
}
else {
i++; // get one more character
c = (c & 0x3ff) << 10;
c |= s.charCodeAt(i) & 0x3ff;
c += 0x10000;
arr[pos++] = 0xf0 | c >> 18;
arr[pos++] = 0x80 | (c >> 12) & 0x3f;
arr[pos++] = 0x80 | (c >> 6) & 0x3f;
arr[pos++] = 0x80 | c & 0x3f;
}
}
return arr;
}
exports.encode = encode;
/**
* Returns the number of bytes required to encode the given string into UTF-8.
* Throws if the source string has invalid UTF-16 encoding.
*/
function encodedLength(s) {
var result = 0;
for (var i = 0; i < s.length; i++) {
var c = s.charCodeAt(i);
if (c < 0x80) {
result += 1;
}
else if (c < 0x800) {
result += 2;
}
else if (c < 0xd800) {
result += 3;
}
else if (c <= 0xdfff) {
if (i >= s.length - 1) {
throw new Error(INVALID_UTF16);
}
i++; // "eat" next character
result += 4;
}
else {
throw new Error(INVALID_UTF16);
}
}
return result;
}
exports.encodedLength = encodedLength;
/**
* Decodes the given byte array from UTF-8 into a string.
* Throws if encoding is invalid.
*/
function decode(arr) {
var chars = [];
for (var i = 0; i < arr.length; i++) {
var b = arr[i];
if (b & 0x80) {
var min = void 0;
if (b < 0xe0) {
// Need 1 more byte.
if (i >= arr.length) {
throw new Error(INVALID_UTF8);
}
var n1 = arr[++i];
if ((n1 & 0xc0) !== 0x80) {
throw new Error(INVALID_UTF8);
}
b = (b & 0x1f) << 6 | (n1 & 0x3f);
min = 0x80;
}
else if (b < 0xf0) {
// Need 2 more bytes.
if (i >= arr.length - 1) {
throw new Error(INVALID_UTF8);
}
var n1 = arr[++i];
var n2 = arr[++i];
if ((n1 & 0xc0) !== 0x80 || (n2 & 0xc0) !== 0x80) {
throw new Error(INVALID_UTF8);
}
b = (b & 0x0f) << 12 | (n1 & 0x3f) << 6 | (n2 & 0x3f);
min = 0x800;
}
else if (b < 0xf8) {
// Need 3 more bytes.
if (i >= arr.length - 2) {
throw new Error(INVALID_UTF8);
}
var n1 = arr[++i];
var n2 = arr[++i];
var n3 = arr[++i];
if ((n1 & 0xc0) !== 0x80 || (n2 & 0xc0) !== 0x80 || (n3 & 0xc0) !== 0x80) {
throw new Error(INVALID_UTF8);
}
b = (b & 0x0f) << 18 | (n1 & 0x3f) << 12 | (n2 & 0x3f) << 6 | (n3 & 0x3f);
min = 0x10000;
}
else {
throw new Error(INVALID_UTF8);
}
if (b < min || (b >= 0xd800 && b <= 0xdfff)) {
throw new Error(INVALID_UTF8);
}
if (b >= 0x10000) {
// Surrogate pair.
if (b > 0x10ffff) {
throw new Error(INVALID_UTF8);
}
b -= 0x10000;
chars.push(String.fromCharCode(0xd800 | (b >> 10)));
b = 0xdc00 | (b & 0x3ff);
}
}
chars.push(String.fromCharCode(b));
}
return chars.join("");
}
exports.decode = decode;
/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {
// required so we don't have to do require('pusher').default etc.
module.exports = __webpack_require__(3).default;
/***/ }),
/* 3 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);
// CONCATENATED MODULE: ./src/core/base64.ts
function encode(s) {
return btoa(utob(s));
}
var fromCharCode = String.fromCharCode;
var b64chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
var b64tab = {};
for (var base64_i = 0, l = b64chars.length; base64_i < l; base64_i++) {
b64tab[b64chars.charAt(base64_i)] = base64_i;
}
var cb_utob = function (c) {
var cc = c.charCodeAt(0);
return cc < 0x80
? c
: cc < 0x800
? fromCharCode(0xc0 | (cc >>> 6)) + fromCharCode(0x80 | (cc & 0x3f))
: fromCharCode(0xe0 | ((cc >>> 12) & 0x0f)) +
fromCharCode(0x80 | ((cc >>> 6) & 0x3f)) +
fromCharCode(0x80 | (cc & 0x3f));
};
var utob = function (u) {
return u.replace(/[^\x00-\x7F]/g, cb_utob);
};
var cb_encode = function (ccc) {
var padlen = [0, 2, 1][ccc.length % 3];
var ord = (ccc.charCodeAt(0) << 16) |
((ccc.length > 1 ? ccc.charCodeAt(1) : 0) << 8) |
(ccc.length > 2 ? ccc.charCodeAt(2) : 0);
var chars = [
b64chars.charAt(ord >>> 18),
b64chars.charAt((ord >>> 12) & 63),
padlen >= 2 ? '=' : b64chars.charAt((ord >>> 6) & 63),
padlen >= 1 ? '=' : b64chars.charAt(ord & 63)
];
return chars.join('');
};
var btoa = self.btoa ||
function (b) {
return b.replace(/[\s\S]{1,3}/g, cb_encode);
};
// CONCATENATED MODULE: ./src/core/utils/timers/abstract_timer.ts
var Timer = (function () {
function Timer(set, clear, delay, callback) {
var _this = this;
this.clear = clear;
this.timer = set(function () {
if (_this.timer) {
_this.timer = callback(_this.timer);
}
}, delay);
}
Timer.prototype.isRunning = function () {
return this.timer !== null;
};
Timer.prototype.ensureAborted = function () {
if (this.timer) {
this.clear(this.timer);
this.timer = null;
}
};
return Timer;
}());
/* harmony default export */ var abstract_timer = (Timer);
// CONCATENATED MODULE: ./src/core/utils/timers/index.ts
var __extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
function timers_clearTimeout(timer) {
self.clearTimeout(timer);
}
function timers_clearInterval(timer) {
self.clearInterval(timer);
}
var OneOffTimer = (function (_super) {
__extends(OneOffTimer, _super);
function OneOffTimer(delay, callback) {
return _super.call(this, setTimeout, timers_clearTimeout, delay, function (timer) {
callback();
return null;
}) || this;
}
return OneOffTimer;
}(abstract_timer));
var PeriodicTimer = (function (_super) {
__extends(PeriodicTimer, _super);
function PeriodicTimer(delay, callback) {
return _super.call(this, setInterval, timers_clearInterval, delay, function (timer) {
callback();
return timer;
}) || this;
}
return PeriodicTimer;
}(abstract_timer));
// CONCATENATED MODULE: ./src/core/util.ts
var Util = {
now: function () {
if (Date.now) {
return Date.now();
}
else {
return new Date().valueOf();
}
},
defer: function (callback) {
return new OneOffTimer(0, callback);
},
method: function (name) {
var args = [];
for (var _i = 1; _i < arguments.length; _i++) {
args[_i - 1] = arguments[_i];
}
var boundArguments = Array.prototype.slice.call(arguments, 1);
return function (object) {
return object[name].apply(object, boundArguments.concat(arguments));
};
}
};
/* harmony default export */ var util = (Util);
// CONCATENATED MODULE: ./src/core/utils/collections.ts
function extend(target) {
var sources = [];
for (var _i = 1; _i < arguments.length; _i++) {
sources[_i - 1] = arguments[_i];
}
for (var i = 0; i < sources.length; i++) {
var extensions = sources[i];
for (var property in extensions) {
if (extensions[property] &&
extensions[property].constructor &&
extensions[property].constructor === Object) {
target[property] = extend(target[property] || {}, extensions[property]);
}
else {
target[property] = extensions[property];
}
}
}
return target;
}
function stringify() {
var m = ['Pusher'];
for (var i = 0; i < arguments.length; i++) {
if (typeof arguments[i] === 'string') {
m.push(arguments[i]);
}
else {
m.push(safeJSONStringify(arguments[i]));
}
}
return m.join(' : ');
}
function arrayIndexOf(array, item) {
var nativeIndexOf = Array.prototype.indexOf;
if (array === null) {
return -1;
}
if (nativeIndexOf && array.indexOf === nativeIndexOf) {
return array.indexOf(item);
}
for (var i = 0, l = array.length; i < l; i++) {
if (array[i] === item) {
return i;
}
}
return -1;
}
function objectApply(object, f) {
for (var key in object) {
if (Object.prototype.hasOwnProperty.call(object, key)) {
f(object[key], key, object);
}
}
}
function keys(object) {
var keys = [];
objectApply(object, function (_, key) {
keys.push(key);
});
return keys;
}
function values(object) {
var values = [];
objectApply(object, function (value) {
values.push(value);
});
return values;
}
function apply(array, f, context) {
for (var i = 0; i < array.length; i++) {
f.call(context || self, array[i], i, array);
}
}
function map(array, f) {
var result = [];
for (var i = 0; i < array.length; i++) {
result.push(f(array[i], i, array, result));
}
return result;
}
function mapObject(object, f) {
var result = {};
objectApply(object, function (value, key) {
result[key] = f(value);
});
return result;
}
function filter(array, test) {
test =
test ||
function (value) {
return !!value;
};
var result = [];
for (var i = 0; i < array.length; i++) {
if (test(array[i], i, array, result)) {
result.push(array[i]);
}
}
return result;
}
function filterObject(object, test) {
var result = {};
objectApply(object, function (value, key) {
if ((test && test(value, key, object, result)) || Boolean(value)) {
result[key] = value;
}
});
return result;
}
function flatten(object) {
var result = [];
objectApply(object, function (value, key) {
result.push([key, value]);
});
return result;
}
function any(array, test) {
for (var i = 0; i < array.length; i++) {
if (test(array[i], i, array)) {
return true;
}
}
return false;
}
function collections_all(array, test) {
for (var i = 0; i < array.length; i++) {
if (!test(array[i], i, array)) {
return false;
}
}
return true;
}
function encodeParamsObject(data) {
return mapObject(data, function (value) {
if (typeof value === 'object') {
value = safeJSONStringify(value);
}
return encodeURIComponent(encode(value.toString()));
});
}
function buildQueryString(data) {
var params = filterObject(data, function (value) {
return value !== undefined;
});
var query = map(flatten(encodeParamsObject(params)), util.method('join', '=')).join('&');
return query;
}
function decycleObject(object) {
var objects = [], paths = [];
return (function derez(value, path) {
var i, name, nu;
switch (typeof value) {
case 'object':
if (!value) {
return null;
}
for (i = 0; i < objects.length; i += 1) {
if (objects[i] === value) {
return { $ref: paths[i] };
}
}
objects.push(value);
paths.push(path);
if (Object.prototype.toString.apply(value) === '[object Array]') {
nu = [];
for (i = 0; i < value.length; i += 1) {
nu[i] = derez(value[i], path + '[' + i + ']');
}
}
else {
nu = {};
for (name in value) {
if (Object.prototype.hasOwnProperty.call(value, name)) {
nu[name] = derez(value[name], path + '[' + JSON.stringify(name) + ']');
}
}
}
return nu;
case 'number':
case 'string':
case 'boolean':
return value;
}
})(object, '$');
}
function safeJSONStringify(source) {
try {
return JSON.stringify(source);
}
catch (e) {
return JSON.stringify(decycleObject(source));
}
}
// CONCATENATED MODULE: ./src/core/defaults.ts
var Defaults = {
VERSION: "7.6.0",
PROTOCOL: 7,
wsPort: 80,
wssPort: 443,
wsPath: '',
httpHost: 'sockjs.pusher.com',
httpPort: 80,
httpsPort: 443,
httpPath: '/pusher',
stats_host: 'stats.pusher.com',
authEndpoint: '/pusher/auth',
authTransport: 'ajax',
activityTimeout: 120000,
pongTimeout: 30000,
unavailableTimeout: 10000,
cluster: 'mt1',
userAuthentication: {
endpoint: '/pusher/user-auth',
transport: 'ajax'
},
channelAuthorization: {
endpoint: '/pusher/auth',
transport: 'ajax'
},
cdn_http: "http://js.pusher.com",
cdn_https: "https://js.pusher.com",
dependency_suffix: ""
};
/* harmony default export */ var defaults = (Defaults);
// CONCATENATED MODULE: ./src/core/transports/url_schemes.ts
function getGenericURL(baseScheme, params, path) {
var scheme = baseScheme + (params.useTLS ? 's' : '');
var host = params.useTLS ? params.hostTLS : params.hostNonTLS;
return scheme + '://' + host + path;
}
function getGenericPath(key, queryString) {
var path = '/app/' + key;
var query = '?protocol=' +
defaults.PROTOCOL +
'&client=js' +
'&version=' +
defaults.VERSION +
(queryString ? '&' + queryString : '');
return path + query;
}
var ws = {
getInitial: function (key, params) {
var path = (params.httpPath || '') + getGenericPath(key, 'flash=false');
return getGenericURL('ws', params, path);
}
};
var http = {
getInitial: function (key, params) {
var path = (params.httpPath || '/pusher') + getGenericPath(key);
return getGenericURL('http', params, path);
}
};
var sockjs = {
getInitial: function (key, params) {
return getGenericURL('http', params, params.httpPath || '/pusher');
},
getPath: function (key, params) {
return getGenericPath(key);
}
};
// CONCATENATED MODULE: ./src/core/events/callback_registry.ts
var callback_registry_CallbackRegistry = (function () {
function CallbackRegistry() {
this._callbacks = {};
}
CallbackRegistry.prototype.get = function (name) {
return this._callbacks[prefix(name)];
};
CallbackRegistry.prototype.add = function (name, callback, context) {
var prefixedEventName = prefix(name);
this._callbacks[prefixedEventName] =
this._callbacks[prefixedEventName] || [];
this._callbacks[prefixedEventName].push({
fn: callback,
context: context
});
};
CallbackRegistry.prototype.remove = function (name, callback, context) {
if (!name && !callback && !context) {
this._callbacks = {};
return;
}
var names = name ? [prefix(name)] : keys(this._callbacks);
if (callback || context) {
this.removeCallback(names, callback, context);
}
else {
this.removeAllCallbacks(names);
}
};
CallbackRegistry.prototype.removeCallback = function (names, callback, context) {
apply(names, function (name) {
this._callbacks[name] = filter(this._callbacks[name] || [], function (binding) {
return ((callback && callback !== binding.fn) ||
(context && context !== binding.context));
});
if (this._callbacks[name].length === 0) {
delete this._callbacks[name];
}
}, this);
};
CallbackRegistry.prototype.removeAllCallbacks = function (names) {
apply(names, function (name) {
delete this._callbacks[name];
}, this);
};
return CallbackRegistry;
}());
/* harmony default export */ var callback_registry = (callback_registry_CallbackRegistry);
function prefix(name) {
return '_' + name;
}
// CONCATENATED MODULE: ./src/core/events/dispatcher.ts
var dispatcher_Dispatcher = (function () {
function Dispatcher(failThrough) {
this.callbacks = new callback_registry();
this.global_callbacks = [];
this.failThrough = failThrough;
}
Dispatcher.prototype.bind = function (eventName, callback, context) {
this.callbacks.add(eventName, callback, context);
return this;
};
Dispatcher.prototype.bind_global = function (callback) {
this.global_callbacks.push(callback);
return this;
};
Dispatcher.prototype.unbind = function (eventName, callback, context) {
this.callbacks.remove(eventName, callback, context);
return this;
};
Dispatcher.prototype.unbind_global = function (callback) {
if (!callback) {
this.global_callbacks = [];
return this;
}
this.global_callbacks = filter(this.global_callbacks || [], function (c) { return c !== callback; });
return this;
};
Dispatcher.prototype.unbind_all = function () {
this.unbind();
this.unbind_global();
return this;
};
Dispatcher.prototype.emit = function (eventName, data, metadata) {
for (var i = 0; i < this.global_callbacks.length; i++) {
this.global_callbacks[i](eventName, data);
}
var callbacks = this.callbacks.get(eventName);
var args = [];
if (metadata) {
args.push(data, metadata);
}
else if (data) {
args.push(data);
}
if (callbacks && callbacks.length > 0) {
for (var i = 0; i < callbacks.length; i++) {
callbacks[i].fn.apply(callbacks[i].context || self, args);
}
}
else if (this.failThrough) {
this.failThrough(eventName, data);
}
return this;
};
return Dispatcher;
}());
/* harmony default export */ var dispatcher = (dispatcher_Dispatcher);
// CONCATENATED MODULE: ./src/core/logger.ts
var logger_Logger = (function () {
function Logger() {
this.globalLog = function (message) {
if (self.console && self.console.log) {
self.console.log(message);
}
};
}
Logger.prototype.debug = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
this.log(this.globalLog, args);
};
Logger.prototype.warn = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
this.log(this.globalLogWarn, args);
};
Logger.prototype.error = function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
this.log(this.globalLogError, args);
};
Logger.prototype.globalLogWarn = function (message) {
if (self.console && self.console.warn) {
self.console.warn(message);
}
else {
this.globalLog(message);
}
};
Logger.prototype.globalLogError = function (message) {
if (self.console && self.console.error) {
self.console.error(message);
}
else {
this.globalLogWarn(message);
}
};
Logger.prototype.log = function (defaultLoggingFunction) {
var args = [];
for (var _i = 1; _i < arguments.length; _i++) {
args[_i - 1] = arguments[_i];
}
var message = stringify.apply(this, arguments);
if (core_pusher.log) {
core_pusher.log(message);
}
else if (core_pusher.logToConsole) {
var log = defaultLoggingFunction.bind(this);
log(message);
}
};
return Logger;
}());
/* harmony default export */ var logger = (new logger_Logger());
// CONCATENATED MODULE: ./src/core/transports/transport_connection.ts
var transport_connection_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var transport_connection_TransportConnection = (function (_super) {
transport_connection_extends(TransportConnection, _super);
function TransportConnection(hooks, name, priority, key, options) {
var _this = _super.call(this) || this;
_this.initialize = worker_runtime.transportConnectionInitializer;
_this.hooks = hooks;
_this.name = name;
_this.priority = priority;
_this.key = key;
_this.options = options;
_this.state = 'new';
_this.timeline = options.timeline;
_this.activityTimeout = options.activityTimeout;
_this.id = _this.timeline.generateUniqueID();
return _this;
}
TransportConnection.prototype.handlesActivityChecks = function () {
return Boolean(this.hooks.handlesActivityChecks);
};
TransportConnection.prototype.supportsPing = function () {
return Boolean(this.hooks.supportsPing);
};
TransportConnection.prototype.connect = function () {
var _this = this;
if (this.socket || this.state !== 'initialized') {
return false;
}
var url = this.hooks.urls.getInitial(this.key, this.options);
try {
this.socket = this.hooks.getSocket(url, this.options);
}
catch (e) {
util.defer(function () {
_this.onError(e);
_this.changeState('closed');
});
return false;
}
this.bindListeners();
logger.debug('Connecting', { transport: this.name, url: url });
this.changeState('connecting');
return true;
};
TransportConnection.prototype.close = function () {
if (this.socket) {
this.socket.close();
return true;
}
else {
return false;
}
};
TransportConnection.prototype.send = function (data) {
var _this = this;
if (this.state === 'open') {
util.defer(function () {
if (_this.socket) {
_this.socket.send(data);
}
});
return true;
}
else {
return false;
}
};
TransportConnection.prototype.ping = function () {
if (this.state === 'open' && this.supportsPing()) {
this.socket.ping();
}
};
TransportConnection.prototype.onOpen = function () {
if (this.hooks.beforeOpen) {
this.hooks.beforeOpen(this.socket, this.hooks.urls.getPath(this.key, this.options));
}
this.changeState('open');
this.socket.onopen = undefined;
};
TransportConnection.prototype.onError = function (error) {
this.emit('error', { type: 'WebSocketError', error: error });
this.timeline.error(this.buildTimelineMessage({ error: error.toString() }));
};
TransportConnection.prototype.onClose = function (closeEvent) {
if (closeEvent) {
this.changeState('closed', {
code: closeEvent.code,
reason: closeEvent.reason,
wasClean: closeEvent.wasClean
});
}
else {
this.changeState('closed');
}
this.unbindListeners();
this.socket = undefined;
};
TransportConnection.prototype.onMessage = function (message) {
this.emit('message', message);
};
TransportConnection.prototype.onActivity = function () {
this.emit('activity');
};
TransportConnection.prototype.bindListeners = function () {
var _this = this;
this.socket.onopen = function () {
_this.onOpen();
};
this.socket.onerror = function (error) {
_this.onError(error);
};
this.socket.onclose = function (closeEvent) {
_this.onClose(closeEvent);
};
this.socket.onmessage = function (message) {
_this.onMessage(message);
};
if (this.supportsPing()) {
this.socket.onactivity = function () {
_this.onActivity();
};
}
};
TransportConnection.prototype.unbindListeners = function () {
if (this.socket) {
this.socket.onopen = undefined;
this.socket.onerror = undefined;
this.socket.onclose = undefined;
this.socket.onmessage = undefined;
if (this.supportsPing()) {
this.socket.onactivity = undefined;
}
}
};
TransportConnection.prototype.changeState = function (state, params) {
this.state = state;
this.timeline.info(this.buildTimelineMessage({
state: state,
params: params
}));
this.emit(state, params);
};
TransportConnection.prototype.buildTimelineMessage = function (message) {
return extend({ cid: this.id }, message);
};
return TransportConnection;
}(dispatcher));
/* harmony default export */ var transport_connection = (transport_connection_TransportConnection);
// CONCATENATED MODULE: ./src/core/transports/transport.ts
var transport_Transport = (function () {
function Transport(hooks) {
this.hooks = hooks;
}
Transport.prototype.isSupported = function (environment) {
return this.hooks.isSupported(environment);
};
Transport.prototype.createConnection = function (name, priority, key, options) {
return new transport_connection(this.hooks, name, priority, key, options);
};
return Transport;
}());
/* harmony default export */ var transports_transport = (transport_Transport);
// CONCATENATED MODULE: ./src/runtimes/isomorphic/transports/transports.ts
var WSTransport = new transports_transport({
urls: ws,
handlesActivityChecks: false,
supportsPing: false,
isInitialized: function () {
return Boolean(worker_runtime.getWebSocketAPI());
},
isSupported: function () {
return Boolean(worker_runtime.getWebSocketAPI());
},
getSocket: function (url) {
return worker_runtime.createWebSocket(url);
}
});
var httpConfiguration = {
urls: http,
handlesActivityChecks: false,
supportsPing: true,
isInitialized: function () {
return true;
}
};
var streamingConfiguration = extend({
getSocket: function (url) {
return worker_runtime.HTTPFactory.createStreamingSocket(url);
}
}, httpConfiguration);
var pollingConfiguration = extend({
getSocket: function (url) {
return worker_runtime.HTTPFactory.createPollingSocket(url);
}
}, httpConfiguration);
var xhrConfiguration = {
isSupported: function () {
return worker_runtime.isXHRSupported();
}
};
var XHRStreamingTransport = new transports_transport((extend({}, streamingConfiguration, xhrConfiguration)));
var XHRPollingTransport = new transports_transport(extend({}, pollingConfiguration, xhrConfiguration));
var Transports = {
ws: WSTransport,
xhr_streaming: XHRStreamingTransport,
xhr_polling: XHRPollingTransport
};
/* harmony default export */ var transports = (Transports);
// CONCATENATED MODULE: ./src/core/transports/assistant_to_the_transport_manager.ts
var assistant_to_the_transport_manager_AssistantToTheTransportManager = (function () {
function AssistantToTheTransportManager(manager, transport, options) {
this.manager = manager;
this.transport = transport;
this.minPingDelay = options.minPingDelay;
this.maxPingDelay = options.maxPingDelay;
this.pingDelay = undefined;
}
AssistantToTheTransportManager.prototype.createConnection = function (name, priority, key, options) {
var _this = this;
options = extend({}, options, {
activityTimeout: this.pingDelay
});
var connection = this.transport.createConnection(name, priority, key, options);
var openTimestamp = null;
var onOpen = function () {
connection.unbind('open', onOpen);
connection.bind('closed', onClosed);
openTimestamp = util.now();
};
var onClosed = function (closeEvent) {
connection.unbind('closed', onClosed);
if (closeEvent.code === 1002 || closeEvent.code === 1003) {
_this.manager.reportDeath();
}
else if (!closeEvent.wasClean && openTimestamp) {
var lifespan = util.now() - openTimestamp;
if (lifespan < 2 * _this.maxPingDelay) {
_this.manager.reportDeath();
_this.pingDelay = Math.max(lifespan / 2, _this.minPingDelay);
}
}
};
connection.bind('open', onOpen);
return connection;
};
AssistantToTheTransportManager.prototype.isSupported = function (environment) {
return this.manager.isAlive() && this.transport.isSupported(environment);
};
return AssistantToTheTransportManager;
}());
/* harmony default export */ var assistant_to_the_transport_manager = (assistant_to_the_transport_manager_AssistantToTheTransportManager);
// CONCATENATED MODULE: ./src/core/connection/protocol/protocol.ts
var Protocol = {
decodeMessage: function (messageEvent) {
try {
var messageData = JSON.parse(messageEvent.data);
var pusherEventData = messageData.data;
if (typeof pusherEventData === 'string') {
try {
pusherEventData = JSON.parse(messageData.data);
}
catch (e) { }
}
var pusherEvent = {
event: messageData.event,
channel: messageData.channel,
data: pusherEventData
};
if (messageData.user_id) {
pusherEvent.user_id = messageData.user_id;
}
return pusherEvent;
}
catch (e) {
throw { type: 'MessageParseError', error: e, data: messageEvent.data };
}
},
encodeMessage: function (event) {
return JSON.stringify(event);
},
processHandshake: function (messageEvent) {
var message = Protocol.decodeMessage(messageEvent);
if (message.event === 'pusher:connection_established') {
if (!message.data.activity_timeout) {
throw 'No activity timeout specified in handshake';
}
return {
action: 'connected',
id: message.data.socket_id,
activityTimeout: message.data.activity_timeout * 1000
};
}
else if (message.event === 'pusher:error') {
return {
action: this.getCloseAction(message.data),
error: this.getCloseError(message.data)
};
}
else {
throw 'Invalid handshake';
}
},
getCloseAction: function (closeEvent) {
if (closeEvent.code < 4000) {
if (closeEvent.code >= 1002 && closeEvent.code <= 1004) {
return 'backoff';
}
else {
return null;
}
}
else if (closeEvent.code === 4000) {
return 'tls_only';
}
else if (closeEvent.code < 4100) {
return 'refused';
}
else if (closeEvent.code < 4200) {
return 'backoff';
}
else if (closeEvent.code < 4300) {
return 'retry';
}
else {
return 'refused';
}
},
getCloseError: function (closeEvent) {
if (closeEvent.code !== 1000 && closeEvent.code !== 1001) {
return {
type: 'PusherError',
data: {
code: closeEvent.code,
message: closeEvent.reason || closeEvent.message
}
};
}
else {
return null;
}
}
};
/* harmony default export */ var protocol = (Protocol);
// CONCATENATED MODULE: ./src/core/connection/connection.ts
var connection_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var connection_Connection = (function (_super) {
connection_extends(Connection, _super);
function Connection(id, transport) {
var _this = _super.call(this) || this;
_this.id = id;
_this.transport = transport;
_this.activityTimeout = transport.activityTimeout;
_this.bindListeners();
return _this;
}
Connection.prototype.handlesActivityChecks = function () {
return this.transport.handlesActivityChecks();
};
Connection.prototype.send = function (data) {
return this.transport.send(data);
};
Connection.prototype.send_event = function (name, data, channel) {
var event = { event: name, data: data };
if (channel) {
event.channel = channel;
}
logger.debug('Event sent', event);
return this.send(protocol.encodeMessage(event));
};
Connection.prototype.ping = function () {
if (this.transport.supportsPing()) {
this.transport.ping();
}
else {
this.send_event('pusher:ping', {});
}
};
Connection.prototype.close = function () {
this.transport.close();
};
Connection.prototype.bindListeners = function () {
var _this = this;
var listeners = {
message: function (messageEvent) {
var pusherEvent;
try {
pusherEvent = protocol.decodeMessage(messageEvent);
}
catch (e) {
_this.emit('error', {
type: 'MessageParseError',
error: e,
data: messageEvent.data
});
}
if (pusherEvent !== undefined) {
logger.debug('Event recd', pusherEvent);
switch (pusherEvent.event) {
case 'pusher:error':
_this.emit('error', {
type: 'PusherError',
data: pusherEvent.data
});
break;
case 'pusher:ping':
_this.emit('ping');
break;
case 'pusher:pong':
_this.emit('pong');
break;
}
_this.emit('message', pusherEvent);
}
},
activity: function () {
_this.emit('activity');
},
error: function (error) {
_this.emit('error', error);
},
closed: function (closeEvent) {
unbindListeners();
if (closeEvent && closeEvent.code) {
_this.handleCloseEvent(closeEvent);
}
_this.transport = null;
_this.emit('closed');
}
};
var unbindListeners = function () {
objectApply(listeners, function (listener, event) {
_this.transport.unbind(event, listener);
});
};
objectApply(listeners, function (listener, event) {
_this.transport.bind(event, listener);
});
};
Connection.prototype.handleCloseEvent = function (closeEvent) {
var action = protocol.getCloseAction(closeEvent);
var error = protocol.getCloseError(closeEvent);
if (error) {
this.emit('error', error);
}
if (action) {
this.emit(action, { action: action, error: error });
}
};
return Connection;
}(dispatcher));
/* harmony default export */ var connection_connection = (connection_Connection);
// CONCATENATED MODULE: ./src/core/connection/handshake/index.ts
var handshake_Handshake = (function () {
function Handshake(transport, callback) {
this.transport = transport;
this.callback = callback;
this.bindListeners();
}
Handshake.prototype.close = function () {
this.unbindListeners();
this.transport.close();
};
Handshake.prototype.bindListeners = function () {
var _this = this;
this.onMessage = function (m) {
_this.unbindListeners();
var result;
try {
result = protocol.processHandshake(m);
}
catch (e) {
_this.finish('error', { error: e });
_this.transport.close();
return;
}
if (result.action === 'connected') {
_this.finish('connected', {
connection: new connection_connection(result.id, _this.transport),
activityTimeout: result.activityTimeout
});
}
else {
_this.finish(result.action, { error: result.error });
_this.transport.close();
}
};
this.onClosed = function (closeEvent) {
_this.unbindListeners();
var action = protocol.getCloseAction(closeEvent) || 'backoff';
var error = protocol.getCloseError(closeEvent);
_this.finish(action, { error: error });
};
this.transport.bind('message', this.onMessage);
this.transport.bind('closed', this.onClosed);
};
Handshake.prototype.unbindListeners = function () {
this.transport.unbind('message', this.onMessage);
this.transport.unbind('closed', this.onClosed);
};
Handshake.prototype.finish = function (action, params) {
this.callback(extend({ transport: this.transport, action: action }, params));
};
return Handshake;
}());
/* harmony default export */ var connection_handshake = (handshake_Handshake);
// CONCATENATED MODULE: ./src/core/timeline/timeline_sender.ts
var timeline_sender_TimelineSender = (function () {
function TimelineSender(timeline, options) {
this.timeline = timeline;
this.options = options || {};
}
TimelineSender.prototype.send = function (useTLS, callback) {
if (this.timeline.isEmpty()) {
return;
}
this.timeline.send(worker_runtime.TimelineTransport.getAgent(this, useTLS), callback);
};
return TimelineSender;
}());
/* harmony default export */ var timeline_sender = (timeline_sender_TimelineSender);
// CONCATENATED MODULE: ./src/core/errors.ts
var errors_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var BadEventName = (function (_super) {
errors_extends(BadEventName, _super);
function BadEventName(msg) {
var _newTarget = this.constructor;
var _this = _super.call(this, msg) || this;
Object.setPrototypeOf(_this, _newTarget.prototype);
return _this;
}
return BadEventName;
}(Error));
var BadChannelName = (function (_super) {
errors_extends(BadChannelName, _super);
function BadChannelName(msg) {
var _newTarget = this.constructor;
var _this = _super.call(this, msg) || this;
Object.setPrototypeOf(_this, _newTarget.prototype);
return _this;
}
return BadChannelName;
}(Error));
var RequestTimedOut = (function (_super) {
errors_extends(RequestTimedOut, _super);
function RequestTimedOut(msg) {
var _newTarget = this.constructor;
var _this = _super.call(this, msg) || this;
Object.setPrototypeOf(_this, _newTarget.prototype);
return _this;
}
return RequestTimedOut;
}(Error));
var TransportPriorityTooLow = (function (_super) {
errors_extends(TransportPriorityTooLow, _super);
function TransportPriorityTooLow(msg) {
var _newTarget = this.constructor;
var _this = _super.call(this, msg) || this;
Object.setPrototypeOf(_this, _newTarget.prototype);
return _this;
}
return TransportPriorityTooLow;
}(Error));
var TransportClosed = (function (_super) {
errors_extends(TransportClosed, _super);
function TransportClosed(msg) {
var _newTarget = this.constructor;
var _this = _super.call(this, msg) || this;
Object.setPrototypeOf(_this, _newTarget.prototype);
return _this;
}
return TransportClosed;
}(Error));
var UnsupportedFeature = (function (_super) {
errors_extends(UnsupportedFeature, _super);
function UnsupportedFeature(msg) {
var _newTarget = this.constructor;
var _this = _super.call(this, msg) || this;
Object.setPrototypeOf(_this, _newTarget.prototype);
return _this;
}
return UnsupportedFeature;
}(Error));
var UnsupportedTransport = (function (_super) {
errors_extends(UnsupportedTransport, _super);
function UnsupportedTransport(msg) {
var _newTarget = this.constructor;
var _this = _super.call(this, msg) || this;
Object.setPrototypeOf(_this, _newTarget.prototype);
return _this;
}
return UnsupportedTransport;
}(Error));
var UnsupportedStrategy = (function (_super) {
errors_extends(UnsupportedStrategy, _super);
function UnsupportedStrategy(msg) {
var _newTarget = this.constructor;
var _this = _super.call(this, msg) || this;
Object.setPrototypeOf(_this, _newTarget.prototype);
return _this;
}
return UnsupportedStrategy;
}(Error));
var HTTPAuthError = (function (_super) {
errors_extends(HTTPAuthError, _super);
function HTTPAuthError(status, msg) {
var _newTarget = this.constructor;
var _this = _super.call(this, msg) || this;
_this.status = status;
Object.setPrototypeOf(_this, _newTarget.prototype);
return _this;
}
return HTTPAuthError;
}(Error));
// CONCATENATED MODULE: ./src/core/utils/url_store.ts
var urlStore = {
baseUrl: 'https://pusher.com',
urls: {
authenticationEndpoint: {
path: '/docs/channels/server_api/authenticating_users'
},
authorizationEndpoint: {
path: '/docs/channels/server_api/authorizing-users/'
},
javascriptQuickStart: {
path: '/docs/javascript_quick_start'
},
triggeringClientEvents: {
path: '/docs/client_api_guide/client_events#trigger-events'
},
encryptedChannelSupport: {
fullUrl: 'https://github.com/pusher/pusher-js/tree/cc491015371a4bde5743d1c87a0fbac0feb53195#encrypted-channel-support'
}
}
};
var buildLogSuffix = function (key) {
var urlPrefix = 'See:';
var urlObj = urlStore.urls[key];
if (!urlObj)
return '';
var url;
if (urlObj.fullUrl) {
url = urlObj.fullUrl;
}
else if (urlObj.path) {
url = urlStore.baseUrl + urlObj.path;
}
if (!url)
return '';
return urlPrefix + " " + url;
};
/* harmony default export */ var url_store = ({ buildLogSuffix: buildLogSuffix });
// CONCATENATED MODULE: ./src/core/channels/channel.ts
var channel_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var channel_Channel = (function (_super) {
channel_extends(Channel, _super);
function Channel(name, pusher) {
var _this = _super.call(this, function (event, data) {
logger.debug('No callbacks on ' + name + ' for ' + event);
}) || this;
_this.name = name;
_this.pusher = pusher;
_this.subscribed = false;
_this.subscriptionPending = false;
_this.subscriptionCancelled = false;
return _this;
}
Channel.prototype.authorize = function (socketId, callback) {
return callback(null, { auth: '' });
};
Channel.prototype.trigger = function (event, data) {
if (event.indexOf('client-') !== 0) {
throw new BadEventName("Event '" + event + "' does not start with 'client-'");
}
if (!this.subscribed) {
var suffix = url_store.buildLogSuffix('triggeringClientEvents');
logger.warn("Client event triggered before channel 'subscription_succeeded' event . " + suffix);
}
return this.pusher.send_event(event, data, this.name);
};
Channel.prototype.disconnect = function () {
this.subscribed = false;
this.subscriptionPending = false;
};
Channel.prototype.handleEvent = function (event) {
var eventName = event.event;
var data = event.data;
if (eventName === 'pusher_internal:subscription_succeeded') {
this.handleSubscriptionSucceededEvent(event);
}
else if (eventName === 'pusher_internal:subscription_count') {
this.handleSubscriptionCountEvent(event);
}
else if (eventName.indexOf('pusher_internal:') !== 0) {
var metadata = {};
this.emit(eventName, data, metadata);
}
};
Channel.prototype.handleSubscriptionSucceededEvent = function (event) {
this.subscriptionPending = false;
this.subscribed = true;
if (this.subscriptionCancelled) {
this.pusher.unsubscribe(this.name);
}
else {
this.emit('pusher:subscription_succeeded', event.data);
}
};
Channel.prototype.handleSubscriptionCountEvent = function (event) {
if (event.data.subscription_count) {
this.subscriptionCount = event.data.subscription_count;
}
this.emit('pusher:subscription_count', event.data);
};
Channel.prototype.subscribe = function () {
var _this = this;
if (this.subscribed) {
return;
}
this.subscriptionPending = true;
this.subscriptionCancelled = false;
this.authorize(this.pusher.connection.socket_id, function (error, data) {
if (error) {
_this.subscriptionPending = false;
logger.error(error.toString());
_this.emit('pusher:subscription_error', Object.assign({}, {
type: 'AuthError',
error: error.message
}, error instanceof HTTPAuthError ? { status: error.status } : {}));
}
else {
_this.pusher.send_event('pusher:subscribe', {
auth: data.auth,
channel_data: data.channel_data,
channel: _this.name
});
}
});
};
Channel.prototype.unsubscribe = function () {
this.subscribed = false;
this.pusher.send_event('pusher:unsubscribe', {
channel: this.name
});
};
Channel.prototype.cancelSubscription = function () {
this.subscriptionCancelled = true;
};
Channel.prototype.reinstateSubscription = function () {
this.subscriptionCancelled = false;
};
return Channel;
}(dispatcher));
/* harmony default export */ var channels_channel = (channel_Channel);
// CONCATENATED MODULE: ./src/core/channels/private_channel.ts
var private_channel_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var PrivateChannel = (function (_super) {
private_channel_extends(PrivateChannel, _super);
function PrivateChannel() {
return _super !== null && _super.apply(this, arguments) || this;
}
PrivateChannel.prototype.authorize = function (socketId, callback) {
return this.pusher.config.channelAuthorizer({
channelName: this.name,
socketId: socketId
}, callback);
};
return PrivateChannel;
}(channels_channel));
/* harmony default export */ var private_channel = (PrivateChannel);
// CONCATENATED MODULE: ./src/core/channels/members.ts
var members_Members = (function () {
function Members() {
this.reset();
}
Members.prototype.get = function (id) {
if (Object.prototype.hasOwnProperty.call(this.members, id)) {
return {
id: id,
info: this.members[id]
};
}
else {
return null;
}
};
Members.prototype.each = function (callback) {
var _this = this;
objectApply(this.members, function (member, id) {
callback(_this.get(id));
});
};
Members.prototype.setMyID = function (id) {
this.myID = id;
};
Members.prototype.onSubscription = function (subscriptionData) {
this.members = subscriptionData.presence.hash;
this.count = subscriptionData.presence.count;
this.me = this.get(this.myID);
};
Members.prototype.addMember = function (memberData) {
if (this.get(memberData.user_id) === null) {
this.count++;
}
this.members[memberData.user_id] = memberData.user_info;
return this.get(memberData.user_id);
};
Members.prototype.removeMember = function (memberData) {
var member = this.get(memberData.user_id);
if (member) {
delete this.members[memberData.user_id];
this.count--;
}
return member;
};
Members.prototype.reset = function () {
this.members = {};
this.count = 0;
this.myID = null;
this.me = null;
};
return Members;
}());
/* harmony default export */ var members = (members_Members);
// CONCATENATED MODULE: ./src/core/channels/presence_channel.ts
var presence_channel_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __awaiter = (undefined && undefined.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (undefined && undefined.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var presence_channel_PresenceChannel = (function (_super) {
presence_channel_extends(PresenceChannel, _super);
function PresenceChannel(name, pusher) {
var _this = _super.call(this, name, pusher) || this;
_this.members = new members();
return _this;
}
PresenceChannel.prototype.authorize = function (socketId, callback) {
var _this = this;
_super.prototype.authorize.call(this, socketId, function (error, authData) { return __awaiter(_this, void 0, void 0, function () {
var channelData, suffix;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!!error) return [3, 3];
authData = authData;
if (!(authData.channel_data != null)) return [3, 1];
channelData = JSON.parse(authData.channel_data);
this.members.setMyID(channelData.user_id);
return [3, 3];
case 1: return [4, this.pusher.user.signinDonePromise];
case 2:
_a.sent();
if (this.pusher.user.user_data != null) {
this.members.setMyID(this.pusher.user.user_data.id);
}
else {
suffix = url_store.buildLogSuffix('authorizationEndpoint');
logger.error("Invalid auth response for channel '" + this.name + "', " +
("expected 'channel_data' field. " + suffix + ", ") +
"or the user should be signed in.");
callback('Invalid auth response');
return [2];
}
_a.label = 3;
case 3:
callback(error, authData);
return [2];
}
});
}); });
};
PresenceChannel.prototype.handleEvent = function (event) {
var eventName = event.event;
if (eventName.indexOf('pusher_internal:') === 0) {
this.handleInternalEvent(event);
}
else {
var data = event.data;
var metadata = {};
if (event.user_id) {
metadata.user_id = event.user_id;
}
this.emit(eventName, data, metadata);
}
};
PresenceChannel.prototype.handleInternalEvent = function (event) {
var eventName = event.event;
var data = event.data;
switch (eventName) {
case 'pusher_internal:subscription_succeeded':
this.handleSubscriptionSucceededEvent(event);
break;
case 'pusher_internal:subscription_count':
this.handleSubscriptionCountEvent(event);
break;
case 'pusher_internal:member_added':
var addedMember = this.members.addMember(data);
this.emit('pusher:member_added', addedMember);
break;
case 'pusher_internal:member_removed':
var removedMember = this.members.removeMember(data);
if (removedMember) {
this.emit('pusher:member_removed', removedMember);
}
break;
}
};
PresenceChannel.prototype.handleSubscriptionSucceededEvent = function (event) {
this.subscriptionPending = false;
this.subscribed = true;
if (this.subscriptionCancelled) {
this.pusher.unsubscribe(this.name);
}
else {
this.members.onSubscription(event.data);
this.emit('pusher:subscription_succeeded', this.members);
}
};
PresenceChannel.prototype.disconnect = function () {
this.members.reset();
_super.prototype.disconnect.call(this);
};
return PresenceChannel;
}(private_channel));
/* harmony default export */ var presence_channel = (presence_channel_PresenceChannel);
// EXTERNAL MODULE: ./node_modules/@stablelib/utf8/lib/utf8.js
var utf8 = __webpack_require__(1);
// EXTERNAL MODULE: ./node_modules/@stablelib/base64/lib/base64.js
var base64 = __webpack_require__(0);
// CONCATENATED MODULE: ./src/core/channels/encrypted_channel.ts
var encrypted_channel_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var encrypted_channel_EncryptedChannel = (function (_super) {
encrypted_channel_extends(EncryptedChannel, _super);
function EncryptedChannel(name, pusher, nacl) {
var _this = _super.call(this, name, pusher) || this;
_this.key = null;
_this.nacl = nacl;
return _this;
}
EncryptedChannel.prototype.authorize = function (socketId, callback) {
var _this = this;
_super.prototype.authorize.call(this, socketId, function (error, authData) {
if (error) {
callback(error, authData);
return;
}
var sharedSecret = authData['shared_secret'];
if (!sharedSecret) {
callback(new Error("No shared_secret key in auth payload for encrypted channel: " + _this.name), null);
return;
}
_this.key = Object(base64["decode"])(sharedSecret);
delete authData['shared_secret'];
callback(null, authData);
});
};
EncryptedChannel.prototype.trigger = function (event, data) {
throw new UnsupportedFeature('Client events are not currently supported for encrypted channels');
};
EncryptedChannel.prototype.handleEvent = function (event) {
var eventName = event.event;
var data = event.data;
if (eventName.indexOf('pusher_internal:') === 0 ||
eventName.indexOf('pusher:') === 0) {
_super.prototype.handleEvent.call(this, event);
return;
}
this.handleEncryptedEvent(eventName, data);
};
EncryptedChannel.prototype.handleEncryptedEvent = function (event, data) {
var _this = this;
if (!this.key) {
logger.debug('Received encrypted event before key has been retrieved from the authEndpoint');
return;
}
if (!data.ciphertext || !data.nonce) {
logger.error('Unexpected format for encrypted event, expected object with `ciphertext` and `nonce` fields, got: ' +
data);
return;
}
var cipherText = Object(base64["decode"])(data.ciphertext);
if (cipherText.length < this.nacl.secretbox.overheadLength) {
logger.error("Expected encrypted event ciphertext length to be " + this.nacl.secretbox.overheadLength + ", got: " + cipherText.length);
return;
}
var nonce = Object(base64["decode"])(data.nonce);
if (nonce.length < this.nacl.secretbox.nonceLength) {
logger.error("Expected encrypted event nonce length to be " + this.nacl.secretbox.nonceLength + ", got: " + nonce.length);
return;
}
var bytes = this.nacl.secretbox.open(cipherText, nonce, this.key);
if (bytes === null) {
logger.debug('Failed to decrypt an event, probably because it was encrypted with a different key. Fetching a new key from the authEndpoint...');
this.authorize(this.pusher.connection.socket_id, function (error, authData) {
if (error) {
logger.error("Failed to make a request to the authEndpoint: " + authData + ". Unable to fetch new key, so dropping encrypted event");
return;
}
bytes = _this.nacl.secretbox.open(cipherText, nonce, _this.key);
if (bytes === null) {
logger.error("Failed to decrypt event with new key. Dropping encrypted event");
return;
}
_this.emit(event, _this.getDataToEmit(bytes));
return;
});
return;
}
this.emit(event, this.getDataToEmit(bytes));
};
EncryptedChannel.prototype.getDataToEmit = function (bytes) {
var raw = Object(utf8["decode"])(bytes);
try {
return JSON.parse(raw);
}
catch (_a) {
return raw;
}
};
return EncryptedChannel;
}(private_channel));
/* harmony default export */ var encrypted_channel = (encrypted_channel_EncryptedChannel);
// CONCATENATED MODULE: ./src/core/connection/connection_manager.ts
var connection_manager_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var connection_manager_ConnectionManager = (function (_super) {
connection_manager_extends(ConnectionManager, _super);
function ConnectionManager(key, options) {
var _this = _super.call(this) || this;
_this.state = 'initialized';
_this.connection = null;
_this.key = key;
_this.options = options;
_this.timeline = _this.options.timeline;
_this.usingTLS = _this.options.useTLS;
_this.errorCallbacks = _this.buildErrorCallbacks();
_this.connectionCallbacks = _this.buildConnectionCallbacks(_this.errorCallbacks);
_this.handshakeCallbacks = _this.buildHandshakeCallbacks(_this.errorCallbacks);
var Network = worker_runtime.getNetwork();
Network.bind('online', function () {
_this.timeline.info({ netinfo: 'online' });
if (_this.state === 'connecting' || _this.state === 'unavailable') {
_this.retryIn(0);
}
});
Network.bind('offline', function () {
_this.timeline.info({ netinfo: 'offline' });
if (_this.connection) {
_this.sendActivityCheck();
}
});
_this.updateStrategy();
return _this;
}
ConnectionManager.prototype.connect = function () {
if (this.connection || this.runner) {
return;
}
if (!this.strategy.isSupported()) {
this.updateState('failed');
return;
}
this.updateState('connecting');
this.startConnecting();
this.setUnavailableTimer();
};
ConnectionManager.prototype.send = function (data) {
if (this.connection) {
return this.connection.send(data);
}
else {
return false;
}
};
ConnectionManager.prototype.send_event = function (name, data, channel) {
if (this.connection) {
return this.connection.send_event(name, data, channel);
}
else {
return false;
}
};
ConnectionManager.prototype.disconnect = function () {
this.disconnectInternally();
this.updateState('disconnected');
};
ConnectionManager.prototype.isUsingTLS = function () {
return this.usingTLS;
};
ConnectionManager.prototype.startConnecting = function () {
var _this = this;
var callback = function (error, handshake) {
if (error) {
_this.runner = _this.strategy.connect(0, callback);
}
else {
if (handshake.action === 'error') {
_this.emit('error', {
type: 'HandshakeError',
error: handshake.error
});
_this.timeline.error({ handshakeError: handshake.error });
}
else {
_this.abortConnecting();
_this.handshakeCallbacks[handshake.action](handshake);
}
}
};
this.runner = this.strategy.connect(0, callback);
};
ConnectionManager.prototype.abortConnecting = function () {
if (this.runner) {
this.runner.abort();
this.runner = null;
}
};
ConnectionManager.prototype.disconnectInternally = function () {
this.abortConnecting();
this.clearRetryTimer();
this.clearUnavailableTimer();
if (this.connection) {
var connection = this.abandonConnection();
connection.close();
}
};
ConnectionManager.prototype.updateStrategy = function () {
this.strategy = this.options.getStrategy({
key: this.key,
timeline: this.timeline,
useTLS: this.usingTLS
});
};
ConnectionManager.prototype.retryIn = function (delay) {
var _this = this;
this.timeline.info({ action: 'retry', delay: delay });
if (delay > 0) {
this.emit('connecting_in', Math.round(delay / 1000));
}
this.retryTimer = new OneOffTimer(delay || 0, function () {
_this.disconnectInternally();
_this.connect();
});
};
ConnectionManager.prototype.clearRetryTimer = function () {
if (this.retryTimer) {
this.retryTimer.ensureAborted();
this.retryTimer = null;
}
};
ConnectionManager.prototype.setUnavailableTimer = function () {
var _this = this;
this.unavailableTimer = new OneOffTimer(this.options.unavailableTimeout, function () {
_this.updateState('unavailable');
});
};
ConnectionManager.prototype.clearUnavailableTimer = function () {
if (this.unavailableTimer) {
this.unavailableTimer.ensureAborted();
}
};
ConnectionManager.prototype.sendActivityCheck = function () {
var _this = this;
this.stopActivityCheck();
this.connection.ping();
this.activityTimer = new OneOffTimer(this.options.pongTimeout, function () {
_this.timeline.error({ pong_timed_out: _this.options.pongTimeout });
_this.retryIn(0);
});
};
ConnectionManager.prototype.resetActivityCheck = function () {
var _this = this;
this.stopActivityCheck();
if (this.connection && !this.connection.handlesActivityChecks()) {
this.activityTimer = new OneOffTimer(this.activityTimeout, function () {
_this.sendActivityCheck();
});
}
};
ConnectionManager.prototype.stopActivityCheck = function () {
if (this.activityTimer) {
this.activityTimer.ensureAborted();
}
};
ConnectionManager.prototype.buildConnectionCallbacks = function (errorCallbacks) {
var _this = this;
return extend({}, errorCallbacks, {
message: function (message) {
_this.resetActivityCheck();
_this.emit('message', message);
},
ping: function () {
_this.send_event('pusher:pong', {});
},
activity: function () {
_this.resetActivityCheck();
},
error: function (error) {
_this.emit('error', error);
},
closed: function () {
_this.abandonConnection();
if (_this.shouldRetry()) {
_this.retryIn(1000);
}
}
});
};
ConnectionManager.prototype.buildHandshakeCallbacks = function (errorCallbacks) {
var _this = this;
return extend({}, errorCallbacks, {
connected: function (handshake) {
_this.activityTimeout = Math.min(_this.options.activityTimeout, handshake.activityTimeout, handshake.connection.activityTimeout || Infinity);
_this.clearUnavailableTimer();
_this.setConnection(handshake.connection);
_this.socket_id = _this.connection.id;
_this.updateState('connected', { socket_id: _this.socket_id });
}
});
};
ConnectionManager.prototype.buildErrorCallbacks = function () {
var _this = this;
var withErrorEmitted = function (callback) {
return function (result) {
if (result.error) {
_this.emit('error', { type: 'WebSocketError', error: result.error });
}
callback(result);
};
};
return {
tls_only: withErrorEmitted(function () {
_this.usingTLS = true;
_this.updateStrategy();
_this.retryIn(0);
}),
refused: withErrorEmitted(function () {
_this.disconnect();
}),
backoff: withErrorEmitted(function () {
_this.retryIn(1000);
}),
retry: withErrorEmitted(function () {
_this.retryIn(0);
})
};
};
ConnectionManager.prototype.setConnection = function (connection) {
this.connection = connection;
for (var event in this.connectionCallbacks) {
this.connection.bind(event, this.connectionCallbacks[event]);
}
this.resetActivityCheck();
};
ConnectionManager.prototype.abandonConnection = function () {
if (!this.connection) {
return;
}
this.stopActivityCheck();
for (var event in this.connectionCallbacks) {
this.connection.unbind(event, this.connectionCallbacks[event]);
}
var connection = this.connection;
this.connection = null;
return connection;
};
ConnectionManager.prototype.updateState = function (newState, data) {
var previousState = this.state;
this.state = newState;
if (previousState !== newState) {
var newStateDescription = newState;
if (newStateDescription === 'connected') {
newStateDescription += ' with new socket ID ' + data.socket_id;
}
logger.debug('State changed', previousState + ' -> ' + newStateDescription);
this.timeline.info({ state: newState, params: data });
this.emit('state_change', { previous: previousState, current: newState });
this.emit(newState, data);
}
};
ConnectionManager.prototype.shouldRetry = function () {
return this.state === 'connecting' || this.state === 'connected';
};
return ConnectionManager;
}(dispatcher));
/* harmony default export */ var connection_manager = (connection_manager_ConnectionManager);
// CONCATENATED MODULE: ./src/core/channels/channels.ts
var channels_Channels = (function () {
function Channels() {
this.channels = {};
}
Channels.prototype.add = function (name, pusher) {
if (!this.channels[name]) {
this.channels[name] = createChannel(name, pusher);
}
return this.channels[name];
};
Channels.prototype.all = function () {
return values(this.channels);
};
Channels.prototype.find = function (name) {
return this.channels[name];
};
Channels.prototype.remove = function (name) {
var channel = this.channels[name];
delete this.channels[name];
return channel;
};
Channels.prototype.disconnect = function () {
objectApply(this.channels, function (channel) {
channel.disconnect();
});
};
return Channels;
}());
/* harmony default export */ var channels = (channels_Channels);
function createChannel(name, pusher) {
if (name.indexOf('private-encrypted-') === 0) {
if (pusher.config.nacl) {
return factory.createEncryptedChannel(name, pusher, pusher.config.nacl);
}
var errMsg = 'Tried to subscribe to a private-encrypted- channel but no nacl implementation available';
var suffix = url_store.buildLogSuffix('encryptedChannelSupport');
throw new UnsupportedFeature(errMsg + ". " + suffix);
}
else if (name.indexOf('private-') === 0) {
return factory.createPrivateChannel(name, pusher);
}
else if (name.indexOf('presence-') === 0) {
return factory.createPresenceChannel(name, pusher);
}
else if (name.indexOf('#') === 0) {
throw new BadChannelName('Cannot create a channel with name "' + name + '".');
}
else {
return factory.createChannel(name, pusher);
}
}
// CONCATENATED MODULE: ./src/core/utils/factory.ts
var Factory = {
createChannels: function () {
return new channels();
},
createConnectionManager: function (key, options) {
return new connection_manager(key, options);
},
createChannel: function (name, pusher) {
return new channels_channel(name, pusher);
},
createPrivateChannel: function (name, pusher) {
return new private_channel(name, pusher);
},
createPresenceChannel: function (name, pusher) {
return new presence_channel(name, pusher);
},
createEncryptedChannel: function (name, pusher, nacl) {
return new encrypted_channel(name, pusher, nacl);
},
createTimelineSender: function (timeline, options) {
return new timeline_sender(timeline, options);
},
createHandshake: function (transport, callback) {
return new connection_handshake(transport, callback);
},
createAssistantToTheTransportManager: function (manager, transport, options) {
return new assistant_to_the_transport_manager(manager, transport, options);
}
};
/* harmony default export */ var factory = (Factory);
// CONCATENATED MODULE: ./src/core/transports/transport_manager.ts
var transport_manager_TransportManager = (function () {
function TransportManager(options) {
this.options = options || {};
this.livesLeft = this.options.lives || Infinity;
}
TransportManager.prototype.getAssistant = function (transport) {
return factory.createAssistantToTheTransportManager(this, transport, {
minPingDelay: this.options.minPingDelay,
maxPingDelay: this.options.maxPingDelay
});
};
TransportManager.prototype.isAlive = function () {
return this.livesLeft > 0;
};
TransportManager.prototype.reportDeath = function () {
this.livesLeft -= 1;
};
return TransportManager;
}());
/* harmony default export */ var transport_manager = (transport_manager_TransportManager);
// CONCATENATED MODULE: ./src/core/strategies/sequential_strategy.ts
var sequential_strategy_SequentialStrategy = (function () {
function SequentialStrategy(strategies, options) {
this.strategies = strategies;
this.loop = Boolean(options.loop);
this.failFast = Boolean(options.failFast);
this.timeout = options.timeout;
this.timeoutLimit = options.timeoutLimit;
}
SequentialStrategy.prototype.isSupported = function () {
return any(this.strategies, util.method('isSupported'));
};
SequentialStrategy.prototype.connect = function (minPriority, callback) {
var _this = this;
var strategies = this.strategies;
var current = 0;
var timeout = this.timeout;
var runner = null;
var tryNextStrategy = function (error, handshake) {
if (handshake) {
callback(null, handshake);
}
else {
current = current + 1;
if (_this.loop) {
current = current % strategies.length;
}
if (current < strategies.length) {
if (timeout) {
timeout = timeout * 2;
if (_this.timeoutLimit) {
timeout = Math.min(timeout, _this.timeoutLimit);
}
}
runner = _this.tryStrategy(strategies[current], minPriority, { timeout: timeout, failFast: _this.failFast }, tryNextStrategy);
}
else {
callback(true);
}
}
};
runner = this.tryStrategy(strategies[current], minPriority, { timeout: timeout, failFast: this.failFast }, tryNextStrategy);
return {
abort: function () {
runner.abort();
},
forceMinPriority: function (p) {
minPriority = p;
if (runner) {
runner.forceMinPriority(p);
}
}
};
};
SequentialStrategy.prototype.tryStrategy = function (strategy, minPriority, options, callback) {
var timer = null;
var runner = null;
if (options.timeout > 0) {
timer = new OneOffTimer(options.timeout, function () {
runner.abort();
callback(true);
});
}
runner = strategy.connect(minPriority, function (error, handshake) {
if (error && timer && timer.isRunning() && !options.failFast) {
return;
}
if (timer) {
timer.ensureAborted();
}
callback(error, handshake);
});
return {
abort: function () {
if (timer) {
timer.ensureAborted();
}
runner.abort();
},
forceMinPriority: function (p) {
runner.forceMinPriority(p);
}
};
};
return SequentialStrategy;
}());
/* harmony default export */ var sequential_strategy = (sequential_strategy_SequentialStrategy);
// CONCATENATED MODULE: ./src/core/strategies/best_connected_ever_strategy.ts
var best_connected_ever_strategy_BestConnectedEverStrategy = (function () {
function BestConnectedEverStrategy(strategies) {
this.strategies = strategies;
}
BestConnectedEverStrategy.prototype.isSupported = function () {
return any(this.strategies, util.method('isSupported'));
};
BestConnectedEverStrategy.prototype.connect = function (minPriority, callback) {
return connect(this.strategies, minPriority, function (i, runners) {
return function (error, handshake) {
runners[i].error = error;
if (error) {
if (allRunnersFailed(runners)) {
callback(true);
}
return;
}
apply(runners, function (runner) {
runner.forceMinPriority(handshake.transport.priority);
});
callback(null, handshake);
};
});
};
return BestConnectedEverStrategy;
}());
/* harmony default export */ var best_connected_ever_strategy = (best_connected_ever_strategy_BestConnectedEverStrategy);
function connect(strategies, minPriority, callbackBuilder) {
var runners = map(strategies, function (strategy, i, _, rs) {
return strategy.connect(minPriority, callbackBuilder(i, rs));
});
return {
abort: function () {
apply(runners, abortRunner);
},
forceMinPriority: function (p) {
apply(runners, function (runner) {
runner.forceMinPriority(p);
});
}
};
}
function allRunnersFailed(runners) {
return collections_all(runners, function (runner) {
return Boolean(runner.error);
});
}
function abortRunner(runner) {
if (!runner.error && !runner.aborted) {
runner.abort();
runner.aborted = true;
}
}
// CONCATENATED MODULE: ./src/core/strategies/cached_strategy.ts
var cached_strategy_CachedStrategy = (function () {
function CachedStrategy(strategy, transports, options) {
this.strategy = strategy;
this.transports = transports;
this.ttl = options.ttl || 1800 * 1000;
this.usingTLS = options.useTLS;
this.timeline = options.timeline;
}
CachedStrategy.prototype.isSupported = function () {
return this.strategy.isSupported();
};
CachedStrategy.prototype.connect = function (minPriority, callback) {
var usingTLS = this.usingTLS;
var info = fetchTransportCache(usingTLS);
var strategies = [this.strategy];
if (info && info.timestamp + this.ttl >= util.now()) {
var transport = this.transports[info.transport];
if (transport) {
this.timeline.info({
cached: true,
transport: info.transport,
latency: info.latency
});
strategies.push(new sequential_strategy([transport], {
timeout: info.latency * 2 + 1000,
failFast: true
}));
}
}
var startTimestamp = util.now();
var runner = strategies
.pop()
.connect(minPriority, function cb(error, handshake) {
if (error) {
flushTransportCache(usingTLS);
if (strategies.length > 0) {
startTimestamp = util.now();
runner = strategies.pop().connect(minPriority, cb);
}
else {
callback(error);
}
}
else {
storeTransportCache(usingTLS, handshake.transport.name, util.now() - startTimestamp);
callback(null, handshake);
}
});
return {
abort: function () {
runner.abort();
},
forceMinPriority: function (p) {
minPriority = p;
if (runner) {
runner.forceMinPriority(p);
}
}
};
};
return CachedStrategy;
}());
/* harmony default export */ var cached_strategy = (cached_strategy_CachedStrategy);
function getTransportCacheKey(usingTLS) {
return 'pusherTransport' + (usingTLS ? 'TLS' : 'NonTLS');
}
function fetchTransportCache(usingTLS) {
var storage = worker_runtime.getLocalStorage();
if (storage) {
try {
var serializedCache = storage[getTransportCacheKey(usingTLS)];
if (serializedCache) {
return JSON.parse(serializedCache);
}
}
catch (e) {
flushTransportCache(usingTLS);
}
}
return null;
}
function storeTransportCache(usingTLS, transport, latency) {
var storage = worker_runtime.getLocalStorage();
if (storage) {
try {
storage[getTransportCacheKey(usingTLS)] = safeJSONStringify({
timestamp: util.now(),
transport: transport,
latency: latency
});
}
catch (e) {
}
}
}
function flushTransportCache(usingTLS) {
var storage = worker_runtime.getLocalStorage();
if (storage) {
try {
delete storage[getTransportCacheKey(usingTLS)];
}
catch (e) {
}
}
}
// CONCATENATED MODULE: ./src/core/strategies/delayed_strategy.ts
var delayed_strategy_DelayedStrategy = (function () {
function DelayedStrategy(strategy, _a) {
var number = _a.delay;
this.strategy = strategy;
this.options = { delay: number };
}
DelayedStrategy.prototype.isSupported = function () {
return this.strategy.isSupported();
};
DelayedStrategy.prototype.connect = function (minPriority, callback) {
var strategy = this.strategy;
var runner;
var timer = new OneOffTimer(this.options.delay, function () {
runner = strategy.connect(minPriority, callback);
});
return {
abort: function () {
timer.ensureAborted();
if (runner) {
runner.abort();
}
},
forceMinPriority: function (p) {
minPriority = p;
if (runner) {
runner.forceMinPriority(p);
}
}
};
};
return DelayedStrategy;
}());
/* harmony default export */ var delayed_strategy = (delayed_strategy_DelayedStrategy);
// CONCATENATED MODULE: ./src/core/strategies/if_strategy.ts
var IfStrategy = (function () {
function IfStrategy(test, trueBranch, falseBranch) {
this.test = test;
this.trueBranch = trueBranch;
this.falseBranch = falseBranch;
}
IfStrategy.prototype.isSupported = function () {
var branch = this.test() ? this.trueBranch : this.falseBranch;
return branch.isSupported();
};
IfStrategy.prototype.connect = function (minPriority, callback) {
var branch = this.test() ? this.trueBranch : this.falseBranch;
return branch.connect(minPriority, callback);
};
return IfStrategy;
}());
/* harmony default export */ var if_strategy = (IfStrategy);
// CONCATENATED MODULE: ./src/core/strategies/first_connected_strategy.ts
var FirstConnectedStrategy = (function () {
function FirstConnectedStrategy(strategy) {
this.strategy = strategy;
}
FirstConnectedStrategy.prototype.isSupported = function () {
return this.strategy.isSupported();
};
FirstConnectedStrategy.prototype.connect = function (minPriority, callback) {
var runner = this.strategy.connect(minPriority, function (error, handshake) {
if (handshake) {
runner.abort();
}
callback(error, handshake);
});
return runner;
};
return FirstConnectedStrategy;
}());
/* harmony default export */ var first_connected_strategy = (FirstConnectedStrategy);
// CONCATENATED MODULE: ./src/runtimes/isomorphic/default_strategy.ts
function testSupportsStrategy(strategy) {
return function () {
return strategy.isSupported();
};
}
var getDefaultStrategy = function (config, baseOptions, defineTransport) {
var definedTransports = {};
function defineTransportStrategy(name, type, priority, options, manager) {
var transport = defineTransport(config, name, type, priority, options, manager);
definedTransports[name] = transport;
return transport;
}
var ws_options = Object.assign({}, baseOptions, {
hostNonTLS: config.wsHost + ':' + config.wsPort,
hostTLS: config.wsHost + ':' + config.wssPort,
httpPath: config.wsPath
});
var wss_options = extend({}, ws_options, {
useTLS: true
});
var http_options = Object.assign({}, baseOptions, {
hostNonTLS: config.httpHost + ':' + config.httpPort,
hostTLS: config.httpHost + ':' + config.httpsPort,
httpPath: config.httpPath
});
var timeouts = {
loop: true,
timeout: 15000,
timeoutLimit: 60000
};
var ws_manager = new transport_manager({
lives: 2,
minPingDelay: 10000,
maxPingDelay: config.activityTimeout
});
var streaming_manager = new transport_manager({
lives: 2,
minPingDelay: 10000,
maxPingDelay: config.activityTimeout
});
var ws_transport = defineTransportStrategy('ws', 'ws', 3, ws_options, ws_manager);
var wss_transport = defineTransportStrategy('wss', 'ws', 3, wss_options, ws_manager);
var xhr_streaming_transport = defineTransportStrategy('xhr_streaming', 'xhr_streaming', 1, http_options, streaming_manager);
var xhr_polling_transport = defineTransportStrategy('xhr_polling', 'xhr_polling', 1, http_options);
var ws_loop = new sequential_strategy([ws_transport], timeouts);
var wss_loop = new sequential_strategy([wss_transport], timeouts);
var streaming_loop = new sequential_strategy([xhr_streaming_transport], timeouts);
var polling_loop = new sequential_strategy([xhr_polling_transport], timeouts);
var http_loop = new sequential_strategy([
new if_strategy(testSupportsStrategy(streaming_loop), new best_connected_ever_strategy([
streaming_loop,
new delayed_strategy(polling_loop, { delay: 4000 })
]), polling_loop)
], timeouts);
var wsStrategy;
if (baseOptions.useTLS) {
wsStrategy = new best_connected_ever_strategy([
ws_loop,
new delayed_strategy(http_loop, { delay: 2000 })
]);
}
else {
wsStrategy = new best_connected_ever_strategy([
ws_loop,
new delayed_strategy(wss_loop, { delay: 2000 }),
new delayed_strategy(http_loop, { delay: 5000 })
]);
}
return new cached_strategy(new first_connected_strategy(new if_strategy(testSupportsStrategy(ws_transport), wsStrategy, http_loop)), definedTransports, {
ttl: 1800000,
timeline: baseOptions.timeline,
useTLS: baseOptions.useTLS
});
};
/* harmony default export */ var default_strategy = (getDefaultStrategy);
// CONCATENATED MODULE: ./src/runtimes/isomorphic/transports/transport_connection_initializer.ts
/* harmony default export */ var transport_connection_initializer = (function () {
var self = this;
self.timeline.info(self.buildTimelineMessage({
transport: self.name + (self.options.useTLS ? 's' : '')
}));
if (self.hooks.isInitialized()) {
self.changeState('initialized');
}
else {
self.onClose();
}
});
// CONCATENATED MODULE: ./src/core/http/http_request.ts
var http_request_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var MAX_BUFFER_LENGTH = 256 * 1024;
var http_request_HTTPRequest = (function (_super) {
http_request_extends(HTTPRequest, _super);
function HTTPRequest(hooks, method, url) {
var _this = _super.call(this) || this;
_this.hooks = hooks;
_this.method = method;
_this.url = url;
return _this;
}
HTTPRequest.prototype.start = function (payload) {
var _this = this;
this.position = 0;
this.xhr = this.hooks.getRequest(this);
this.unloader = function () {
_this.close();
};
worker_runtime.addUnloadListener(this.unloader);
this.xhr.open(this.method, this.url, true);
if (this.xhr.setRequestHeader) {
this.xhr.setRequestHeader('Content-Type', 'application/json');
}
this.xhr.send(payload);
};
HTTPRequest.prototype.close = function () {
if (this.unloader) {
worker_runtime.removeUnloadListener(this.unloader);
this.unloader = null;
}
if (this.xhr) {
this.hooks.abortRequest(this.xhr);
this.xhr = null;
}
};
HTTPRequest.prototype.onChunk = function (status, data) {
while (true) {
var chunk = this.advanceBuffer(data);
if (chunk) {
this.emit('chunk', { status: status, data: chunk });
}
else {
break;
}
}
if (this.isBufferTooLong(data)) {
this.emit('buffer_too_long');
}
};
HTTPRequest.prototype.advanceBuffer = function (buffer) {
var unreadData = buffer.slice(this.position);
var endOfLinePosition = unreadData.indexOf('\n');
if (endOfLinePosition !== -1) {
this.position += endOfLinePosition + 1;
return unreadData.slice(0, endOfLinePosition);
}
else {
return null;
}
};
HTTPRequest.prototype.isBufferTooLong = function (buffer) {
return this.position === buffer.length && buffer.length > MAX_BUFFER_LENGTH;
};
return HTTPRequest;
}(dispatcher));
/* harmony default export */ var http_request = (http_request_HTTPRequest);
// CONCATENATED MODULE: ./src/core/http/state.ts
var State;
(function (State) {
State[State["CONNECTING"] = 0] = "CONNECTING";
State[State["OPEN"] = 1] = "OPEN";
State[State["CLOSED"] = 3] = "CLOSED";
})(State || (State = {}));
/* harmony default export */ var state = (State);
// CONCATENATED MODULE: ./src/core/http/http_socket.ts
var autoIncrement = 1;
var http_socket_HTTPSocket = (function () {
function HTTPSocket(hooks, url) {
this.hooks = hooks;
this.session = randomNumber(1000) + '/' + randomString(8);
this.location = getLocation(url);
this.readyState = state.CONNECTING;
this.openStream();
}
HTTPSocket.prototype.send = function (payload) {
return this.sendRaw(JSON.stringify([payload]));
};
HTTPSocket.prototype.ping = function () {
this.hooks.sendHeartbeat(this);
};
HTTPSocket.prototype.close = function (code, reason) {
this.onClose(code, reason, true);
};
HTTPSocket.prototype.sendRaw = function (payload) {
if (this.readyState === state.OPEN) {
try {
worker_runtime.createSocketRequest('POST', getUniqueURL(getSendURL(this.location, this.session))).start(payload);
return true;
}
catch (e) {
return false;
}
}
else {
return false;
}
};
HTTPSocket.prototype.reconnect = function () {
this.closeStream();
this.openStream();
};
HTTPSocket.prototype.onClose = function (code, reason, wasClean) {
this.closeStream();
this.readyState = state.CLOSED;
if (this.onclose) {
this.onclose({
code: code,
reason: reason,
wasClean: wasClean
});
}
};
HTTPSocket.prototype.onChunk = function (chunk) {
if (chunk.status !== 200) {
return;
}
if (this.readyState === state.OPEN) {
this.onActivity();
}
var payload;
var type = chunk.data.slice(0, 1);
switch (type) {
case 'o':
payload = JSON.parse(chunk.data.slice(1) || '{}');
this.onOpen(payload);
break;
case 'a':
payload = JSON.parse(chunk.data.slice(1) || '[]');
for (var i = 0; i < payload.length; i++) {
this.onEvent(payload[i]);
}
break;
case 'm':
payload = JSON.parse(chunk.data.slice(1) || 'null');
this.onEvent(payload);
break;
case 'h':
this.hooks.onHeartbeat(this);
break;
case 'c':
payload = JSON.parse(chunk.data.slice(1) || '[]');
this.onClose(payload[0], payload[1], true);
break;
}
};
HTTPSocket.prototype.onOpen = function (options) {
if (this.readyState === state.CONNECTING) {
if (options && options.hostname) {
this.location.base = replaceHost(this.location.base, options.hostname);
}
this.readyState = state.OPEN;
if (this.onopen) {
this.onopen();
}
}
else {
this.onClose(1006, 'Server lost session', true);
}
};
HTTPSocket.prototype.onEvent = function (event) {
if (this.readyState === state.OPEN && this.onmessage) {
this.onmessage({ data: event });
}
};
HTTPSocket.prototype.onActivity = function () {
if (this.onactivity) {
this.onactivity();
}
};
HTTPSocket.prototype.onError = function (error) {
if (this.onerror) {
this.onerror(error);
}
};
HTTPSocket.prototype.openStream = function () {
var _this = this;
this.stream = worker_runtime.createSocketRequest('POST', getUniqueURL(this.hooks.getReceiveURL(this.location, this.session)));
this.stream.bind('chunk', function (chunk) {
_this.onChunk(chunk);
});
this.stream.bind('finished', function (status) {
_this.hooks.onFinished(_this, status);
});
this.stream.bind('buffer_too_long', function () {
_this.reconnect();
});
try {
this.stream.start();
}
catch (error) {
util.defer(function () {
_this.onError(error);
_this.onClose(1006, 'Could not start streaming', false);
});
}
};
HTTPSocket.prototype.closeStream = function () {
if (this.stream) {
this.stream.unbind_all();
this.stream.close();
this.stream = null;
}
};
return HTTPSocket;
}());
function getLocation(url) {
var parts = /([^\?]*)\/*(\??.*)/.exec(url);
return {
base: parts[1],
queryString: parts[2]
};
}
function getSendURL(url, session) {
return url.base + '/' + session + '/xhr_send';
}
function getUniqueURL(url) {
var separator = url.indexOf('?') === -1 ? '?' : '&';
return url + separator + 't=' + +new Date() + '&n=' + autoIncrement++;
}
function replaceHost(url, hostname) {
var urlParts = /(https?:\/\/)([^\/:]+)((\/|:)?.*)/.exec(url);
return urlParts[1] + hostname + urlParts[3];
}
function randomNumber(max) {
return worker_runtime.randomInt(max);
}
function randomString(length) {
var result = [];
for (var i = 0; i < length; i++) {
result.push(randomNumber(32).toString(32));
}
return result.join('');
}
/* harmony default export */ var http_socket = (http_socket_HTTPSocket);
// CONCATENATED MODULE: ./src/core/http/http_streaming_socket.ts
var http_streaming_socket_hooks = {
getReceiveURL: function (url, session) {
return url.base + '/' + session + '/xhr_streaming' + url.queryString;
},
onHeartbeat: function (socket) {
socket.sendRaw('[]');
},
sendHeartbeat: function (socket) {
socket.sendRaw('[]');
},
onFinished: function (socket, status) {
socket.onClose(1006, 'Connection interrupted (' + status + ')', false);
}
};
/* harmony default export */ var http_streaming_socket = (http_streaming_socket_hooks);
// CONCATENATED MODULE: ./src/core/http/http_polling_socket.ts
var http_polling_socket_hooks = {
getReceiveURL: function (url, session) {
return url.base + '/' + session + '/xhr' + url.queryString;
},
onHeartbeat: function () {
},
sendHeartbeat: function (socket) {
socket.sendRaw('[]');
},
onFinished: function (socket, status) {
if (status === 200) {
socket.reconnect();
}
else {
socket.onClose(1006, 'Connection interrupted (' + status + ')', false);
}
}
};
/* harmony default export */ var http_polling_socket = (http_polling_socket_hooks);
// CONCATENATED MODULE: ./src/runtimes/isomorphic/http/http_xhr_request.ts
var http_xhr_request_hooks = {
getRequest: function (socket) {
var Constructor = worker_runtime.getXHRAPI();
var xhr = new Constructor();
xhr.onreadystatechange = xhr.onprogress = function () {
switch (xhr.readyState) {
case 3:
if (xhr.responseText && xhr.responseText.length > 0) {
socket.onChunk(xhr.status, xhr.responseText);
}
break;
case 4:
if (xhr.responseText && xhr.responseText.length > 0) {
socket.onChunk(xhr.status, xhr.responseText);
}
socket.emit('finished', xhr.status);
socket.close();
break;
}
};
return xhr;
},
abortRequest: function (xhr) {
xhr.onreadystatechange = null;
xhr.abort();
}
};
/* harmony default export */ var http_xhr_request = (http_xhr_request_hooks);
// CONCATENATED MODULE: ./src/runtimes/isomorphic/http/http.ts
var HTTP = {
createStreamingSocket: function (url) {
return this.createSocket(http_streaming_socket, url);
},
createPollingSocket: function (url) {
return this.createSocket(http_polling_socket, url);
},
createSocket: function (hooks, url) {
return new http_socket(hooks, url);
},
createXHR: function (method, url) {
return this.createRequest(http_xhr_request, method, url);
},
createRequest: function (hooks, method, url) {
return new http_request(hooks, method, url);
}
};
/* harmony default export */ var http_http = (HTTP);
// CONCATENATED MODULE: ./src/runtimes/isomorphic/runtime.ts
var Isomorphic = {
getDefaultStrategy: default_strategy,
Transports: transports,
transportConnectionInitializer: transport_connection_initializer,
HTTPFactory: http_http,
setup: function (PusherClass) {
PusherClass.ready();
},
getLocalStorage: function () {
return undefined;
},
getClientFeatures: function () {
return keys(filterObject({ ws: transports.ws }, function (t) {
return t.isSupported({});
}));
},
getProtocol: function () {
return 'http:';
},
isXHRSupported: function () {
return true;
},
createSocketRequest: function (method, url) {
if (this.isXHRSupported()) {
return this.HTTPFactory.createXHR(method, url);
}
else {
throw 'Cross-origin HTTP requests are not supported';
}
},
createXHR: function () {
var Constructor = this.getXHRAPI();
return new Constructor();
},
createWebSocket: function (url) {
var Constructor = this.getWebSocketAPI();
return new Constructor(url);
},
addUnloadListener: function (listener) { },
removeUnloadListener: function (listener) { }
};
/* harmony default export */ var runtime = (Isomorphic);
// CONCATENATED MODULE: ./src/runtimes/worker/net_info.ts
var net_info_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var NetInfo = (function (_super) {
net_info_extends(NetInfo, _super);
function NetInfo() {
return _super !== null && _super.apply(this, arguments) || this;
}
NetInfo.prototype.isOnline = function () {
return true;
};
return NetInfo;
}(dispatcher));
var net_info_Network = new NetInfo();
// CONCATENATED MODULE: ./src/runtimes/worker/auth/fetch_auth.ts
var fetchAuth = function (context, query, authOptions, authRequestType, callback) {
var headers = new Headers();
headers.set('Content-Type', 'application/x-www-form-urlencoded');
for (var headerName in authOptions.headers) {
headers.set(headerName, authOptions.headers[headerName]);
}
if (authOptions.headersProvider != null) {
var dynamicHeaders = authOptions.headersProvider();
for (var headerName in dynamicHeaders) {
headers.set(headerName, dynamicHeaders[headerName]);
}
}
var body = query;
var request = new Request(authOptions.endpoint, {
headers: headers,
body: body,
credentials: 'same-origin',
method: 'POST'
});
return fetch(request)
.then(function (response) {
var status = response.status;
if (status === 200) {
return response.text();
}
throw new HTTPAuthError(200, "Could not get " + authRequestType.toString() + " info from your auth endpoint, status: " + status);
})
.then(function (data) {
var parsedData;
try {
parsedData = JSON.parse(data);
}
catch (e) {
throw new HTTPAuthError(200, "JSON returned from " + authRequestType.toString() + " endpoint was invalid, yet status code was 200. Data was: " + data);
}
callback(null, parsedData);
})["catch"](function (err) {
callback(err, null);
});
};
/* harmony default export */ var fetch_auth = (fetchAuth);
// CONCATENATED MODULE: ./src/runtimes/worker/timeline/fetch_timeline.ts
var getAgent = function (sender, useTLS) {
return function (data, callback) {
var scheme = 'http' + (useTLS ? 's' : '') + '://';
var url = scheme + (sender.host || sender.options.host) + sender.options.path;
var query = buildQueryString(data);
url += '/' + 2 + '?' + query;
fetch(url)
.then(function (response) {
if (response.status !== 200) {
throw "received " + response.status + " from stats.pusher.com";
}
return response.json();
})
.then(function (_a) {
var host = _a.host;
if (host) {
sender.host = host;
}
})["catch"](function (err) {
logger.debug('TimelineSender Error: ', err);
});
};
};
var fetchTimeline = {
name: 'xhr',
getAgent: getAgent
};
/* harmony default export */ var fetch_timeline = (fetchTimeline);
// CONCATENATED MODULE: ./src/runtimes/worker/runtime.ts
var runtime_getDefaultStrategy = runtime.getDefaultStrategy, runtime_Transports = runtime.Transports, setup = runtime.setup, getProtocol = runtime.getProtocol, isXHRSupported = runtime.isXHRSupported, getLocalStorage = runtime.getLocalStorage, createXHR = runtime.createXHR, createWebSocket = runtime.createWebSocket, addUnloadListener = runtime.addUnloadListener, removeUnloadListener = runtime.removeUnloadListener, transportConnectionInitializer = runtime.transportConnectionInitializer, createSocketRequest = runtime.createSocketRequest, HTTPFactory = runtime.HTTPFactory;
var Worker = {
getDefaultStrategy: runtime_getDefaultStrategy,
Transports: runtime_Transports,
setup: setup,
getProtocol: getProtocol,
isXHRSupported: isXHRSupported,
getLocalStorage: getLocalStorage,
createXHR: createXHR,
createWebSocket: createWebSocket,
addUnloadListener: addUnloadListener,
removeUnloadListener: removeUnloadListener,
transportConnectionInitializer: transportConnectionInitializer,
createSocketRequest: createSocketRequest,
HTTPFactory: HTTPFactory,
TimelineTransport: fetch_timeline,
getAuthorizers: function () {
return { ajax: fetch_auth };
},
getWebSocketAPI: function () {
return WebSocket;
},
getXHRAPI: function () {
return XMLHttpRequest;
},
getNetwork: function () {
return net_info_Network;
},
randomInt: function (max) {
var random = function () {
var crypto = window.crypto || window['msCrypto'];
var random = crypto.getRandomValues(new Uint32Array(1))[0];
return random / Math.pow(2, 32);
};
return Math.floor(random() * max);
}
};
/* harmony default export */ var worker_runtime = (Worker);
// CONCATENATED MODULE: ./src/core/timeline/level.ts
var TimelineLevel;
(function (TimelineLevel) {
TimelineLevel[TimelineLevel["ERROR"] = 3] = "ERROR";
TimelineLevel[TimelineLevel["INFO"] = 6] = "INFO";
TimelineLevel[TimelineLevel["DEBUG"] = 7] = "DEBUG";
})(TimelineLevel || (TimelineLevel = {}));
/* harmony default export */ var timeline_level = (TimelineLevel);
// CONCATENATED MODULE: ./src/core/timeline/timeline.ts
var timeline_Timeline = (function () {
function Timeline(key, session, options) {
this.key = key;
this.session = session;
this.events = [];
this.options = options || {};
this.sent = 0;
this.uniqueID = 0;
}
Timeline.prototype.log = function (level, event) {
if (level <= this.options.level) {
this.events.push(extend({}, event, { timestamp: util.now() }));
if (this.options.limit && this.events.length > this.options.limit) {
this.events.shift();
}
}
};
Timeline.prototype.error = function (event) {
this.log(timeline_level.ERROR, event);
};
Timeline.prototype.info = function (event) {
this.log(timeline_level.INFO, event);
};
Timeline.prototype.debug = function (event) {
this.log(timeline_level.DEBUG, event);
};
Timeline.prototype.isEmpty = function () {
return this.events.length === 0;
};
Timeline.prototype.send = function (sendfn, callback) {
var _this = this;
var data = extend({
session: this.session,
bundle: this.sent + 1,
key: this.key,
lib: 'js',
version: this.options.version,
cluster: this.options.cluster,
features: this.options.features,
timeline: this.events
}, this.options.params);
this.events = [];
sendfn(data, function (error, result) {
if (!error) {
_this.sent++;
}
if (callback) {
callback(error, result);
}
});
return true;
};
Timeline.prototype.generateUniqueID = function () {
this.uniqueID++;
return this.uniqueID;
};
return Timeline;
}());
/* harmony default export */ var timeline_timeline = (timeline_Timeline);
// CONCATENATED MODULE: ./src/core/strategies/transport_strategy.ts
var transport_strategy_TransportStrategy = (function () {
function TransportStrategy(name, priority, transport, options) {
this.name = name;
this.priority = priority;
this.transport = transport;
this.options = options || {};
}
TransportStrategy.prototype.isSupported = function () {
return this.transport.isSupported({
useTLS: this.options.useTLS
});
};
TransportStrategy.prototype.connect = function (minPriority, callback) {
var _this = this;
if (!this.isSupported()) {
return failAttempt(new UnsupportedStrategy(), callback);
}
else if (this.priority < minPriority) {
return failAttempt(new TransportPriorityTooLow(), callback);
}
var connected = false;
var transport = this.transport.createConnection(this.name, this.priority, this.options.key, this.options);
var handshake = null;
var onInitialized = function () {
transport.unbind('initialized', onInitialized);
transport.connect();
};
var onOpen = function () {
handshake = factory.createHandshake(transport, function (result) {
connected = true;
unbindListeners();
callback(null, result);
});
};
var onError = function (error) {
unbindListeners();
callback(error);
};
var onClosed = function () {
unbindListeners();
var serializedTransport;
serializedTransport = safeJSONStringify(transport);
callback(new TransportClosed(serializedTransport));
};
var unbindListeners = function () {
transport.unbind('initialized', onInitialized);
transport.unbind('open', onOpen);
transport.unbind('error', onError);
transport.unbind('closed', onClosed);
};
transport.bind('initialized', onInitialized);
transport.bind('open', onOpen);
transport.bind('error', onError);
transport.bind('closed', onClosed);
transport.initialize();
return {
abort: function () {
if (connected) {
return;
}
unbindListeners();
if (handshake) {
handshake.close();
}
else {
transport.close();
}
},
forceMinPriority: function (p) {
if (connected) {
return;
}
if (_this.priority < p) {
if (handshake) {
handshake.close();
}
else {
transport.close();
}
}
}
};
};
return TransportStrategy;
}());
/* harmony default export */ var transport_strategy = (transport_strategy_TransportStrategy);
function failAttempt(error, callback) {
util.defer(function () {
callback(error);
});
return {
abort: function () { },
forceMinPriority: function () { }
};
}
// CONCATENATED MODULE: ./src/core/strategies/strategy_builder.ts
var strategy_builder_Transports = worker_runtime.Transports;
var strategy_builder_defineTransport = function (config, name, type, priority, options, manager) {
var transportClass = strategy_builder_Transports[type];
if (!transportClass) {
throw new UnsupportedTransport(type);
}
var enabled = (!config.enabledTransports ||
arrayIndexOf(config.enabledTransports, name) !== -1) &&
(!config.disabledTransports ||
arrayIndexOf(config.disabledTransports, name) === -1);
var transport;
if (enabled) {
options = Object.assign({ ignoreNullOrigin: config.ignoreNullOrigin }, options);
transport = new transport_strategy(name, priority, manager ? manager.getAssistant(transportClass) : transportClass, options);
}
else {
transport = strategy_builder_UnsupportedStrategy;
}
return transport;
};
var strategy_builder_UnsupportedStrategy = {
isSupported: function () {
return false;
},
connect: function (_, callback) {
var deferred = util.defer(function () {
callback(new UnsupportedStrategy());
});
return {
abort: function () {
deferred.ensureAborted();
},
forceMinPriority: function () { }
};
}
};
// CONCATENATED MODULE: ./src/core/auth/options.ts
var AuthRequestType;
(function (AuthRequestType) {
AuthRequestType["UserAuthentication"] = "user-authentication";
AuthRequestType["ChannelAuthorization"] = "channel-authorization";
})(AuthRequestType || (AuthRequestType = {}));
// CONCATENATED MODULE: ./src/core/auth/user_authenticator.ts
var composeChannelQuery = function (params, authOptions) {
var query = 'socket_id=' + encodeURIComponent(params.socketId);
for (var key in authOptions.params) {
query +=
'&' +
encodeURIComponent(key) +
'=' +
encodeURIComponent(authOptions.params[key]);
}
if (authOptions.paramsProvider != null) {
var dynamicParams = authOptions.paramsProvider();
for (var key in dynamicParams) {
query +=
'&' +
encodeURIComponent(key) +
'=' +
encodeURIComponent(dynamicParams[key]);
}
}
return query;
};
var UserAuthenticator = function (authOptions) {
if (typeof worker_runtime.getAuthorizers()[authOptions.transport] === 'undefined') {
throw "'" + authOptions.transport + "' is not a recognized auth transport";
}
return function (params, callback) {
var query = composeChannelQuery(params, authOptions);
worker_runtime.getAuthorizers()[authOptions.transport](worker_runtime, query, authOptions, AuthRequestType.UserAuthentication, callback);
};
};
/* harmony default export */ var user_authenticator = (UserAuthenticator);
// CONCATENATED MODULE: ./src/core/auth/channel_authorizer.ts
var channel_authorizer_composeChannelQuery = function (params, authOptions) {
var query = 'socket_id=' + encodeURIComponent(params.socketId);
query += '&channel_name=' + encodeURIComponent(params.channelName);
for (var key in authOptions.params) {
query +=
'&' +
encodeURIComponent(key) +
'=' +
encodeURIComponent(authOptions.params[key]);
}
if (authOptions.paramsProvider != null) {
var dynamicParams = authOptions.paramsProvider();
for (var key in dynamicParams) {
query +=
'&' +
encodeURIComponent(key) +
'=' +
encodeURIComponent(dynamicParams[key]);
}
}
return query;
};
var ChannelAuthorizer = function (authOptions) {
if (typeof worker_runtime.getAuthorizers()[authOptions.transport] === 'undefined') {
throw "'" + authOptions.transport + "' is not a recognized auth transport";
}
return function (params, callback) {
var query = channel_authorizer_composeChannelQuery(params, authOptions);
worker_runtime.getAuthorizers()[authOptions.transport](worker_runtime, query, authOptions, AuthRequestType.ChannelAuthorization, callback);
};
};
/* harmony default export */ var channel_authorizer = (ChannelAuthorizer);
// CONCATENATED MODULE: ./src/core/auth/deprecated_channel_authorizer.ts
var ChannelAuthorizerProxy = function (pusher, authOptions, channelAuthorizerGenerator) {
var deprecatedAuthorizerOptions = {
authTransport: authOptions.transport,
authEndpoint: authOptions.endpoint,
auth: {
params: authOptions.params,
headers: authOptions.headers
}
};
return function (params, callback) {
var channel = pusher.channel(params.channelName);
var channelAuthorizer = channelAuthorizerGenerator(channel, deprecatedAuthorizerOptions);
channelAuthorizer.authorize(params.socketId, callback);
};
};
// CONCATENATED MODULE: ./src/core/config.ts
var __assign = (undefined && undefined.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
function getConfig(opts, pusher) {
var config = {
activityTimeout: opts.activityTimeout || defaults.activityTimeout,
cluster: opts.cluster || defaults.cluster,
httpPath: opts.httpPath || defaults.httpPath,
httpPort: opts.httpPort || defaults.httpPort,
httpsPort: opts.httpsPort || defaults.httpsPort,
pongTimeout: opts.pongTimeout || defaults.pongTimeout,
statsHost: opts.statsHost || defaults.stats_host,
unavailableTimeout: opts.unavailableTimeout || defaults.unavailableTimeout,
wsPath: opts.wsPath || defaults.wsPath,
wsPort: opts.wsPort || defaults.wsPort,
wssPort: opts.wssPort || defaults.wssPort,
enableStats: getEnableStatsConfig(opts),
httpHost: getHttpHost(opts),
useTLS: shouldUseTLS(opts),
wsHost: getWebsocketHost(opts),
userAuthenticator: buildUserAuthenticator(opts),
channelAuthorizer: buildChannelAuthorizer(opts, pusher)
};
if ('disabledTransports' in opts)
config.disabledTransports = opts.disabledTransports;
if ('enabledTransports' in opts)
config.enabledTransports = opts.enabledTransports;
if ('ignoreNullOrigin' in opts)
config.ignoreNullOrigin = opts.ignoreNullOrigin;
if ('timelineParams' in opts)
config.timelineParams = opts.timelineParams;
if ('nacl' in opts) {
config.nacl = opts.nacl;
}
return config;
}
function getHttpHost(opts) {
if (opts.httpHost) {
return opts.httpHost;
}
if (opts.cluster) {
return "sockjs-" + opts.cluster + ".pusher.com";
}
return defaults.httpHost;
}
function getWebsocketHost(opts) {
if (opts.wsHost) {
return opts.wsHost;
}
if (opts.cluster) {
return getWebsocketHostFromCluster(opts.cluster);
}
return getWebsocketHostFromCluster(defaults.cluster);
}
function getWebsocketHostFromCluster(cluster) {
return "ws-" + cluster + ".pusher.com";
}
function shouldUseTLS(opts) {
if (worker_runtime.getProtocol() === 'https:') {
return true;
}
else if (opts.forceTLS === false) {
return false;
}
return true;
}
function getEnableStatsConfig(opts) {
if ('enableStats' in opts) {
return opts.enableStats;
}
if ('disableStats' in opts) {
return !opts.disableStats;
}
return false;
}
function buildUserAuthenticator(opts) {
var userAuthentication = __assign(__assign({}, defaults.userAuthentication), opts.userAuthentication);
if ('customHandler' in userAuthentication &&
userAuthentication['customHandler'] != null) {
return userAuthentication['customHandler'];
}
return user_authenticator(userAuthentication);
}
function buildChannelAuth(opts, pusher) {
var channelAuthorization;
if ('channelAuthorization' in opts) {
channelAuthorization = __assign(__assign({}, defaults.channelAuthorization), opts.channelAuthorization);
}
else {
channelAuthorization = {
transport: opts.authTransport || defaults.authTransport,
endpoint: opts.authEndpoint || defaults.authEndpoint
};
if ('auth' in opts) {
if ('params' in opts.auth)
channelAuthorization.params = opts.auth.params;
if ('headers' in opts.auth)
channelAuthorization.headers = opts.auth.headers;
}
if ('authorizer' in opts)
channelAuthorization.customHandler = ChannelAuthorizerProxy(pusher, channelAuthorization, opts.authorizer);
}
return channelAuthorization;
}
function buildChannelAuthorizer(opts, pusher) {
var channelAuthorization = buildChannelAuth(opts, pusher);
if ('customHandler' in channelAuthorization &&
channelAuthorization['customHandler'] != null) {
return channelAuthorization['customHandler'];
}
return channel_authorizer(channelAuthorization);
}
// CONCATENATED MODULE: ./src/core/watchlist.ts
var watchlist_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var watchlist_WatchlistFacade = (function (_super) {
watchlist_extends(WatchlistFacade, _super);
function WatchlistFacade(pusher) {
var _this = _super.call(this, function (eventName, data) {
logger.debug("No callbacks on watchlist events for " + eventName);
}) || this;
_this.pusher = pusher;
_this.bindWatchlistInternalEvent();
return _this;
}
WatchlistFacade.prototype.handleEvent = function (pusherEvent) {
var _this = this;
pusherEvent.data.events.forEach(function (watchlistEvent) {
_this.emit(watchlistEvent.name, watchlistEvent);
});
};
WatchlistFacade.prototype.bindWatchlistInternalEvent = function () {
var _this = this;
this.pusher.connection.bind('message', function (pusherEvent) {
var eventName = pusherEvent.event;
if (eventName === 'pusher_internal:watchlist_events') {
_this.handleEvent(pusherEvent);
}
});
};
return WatchlistFacade;
}(dispatcher));
/* harmony default export */ var watchlist = (watchlist_WatchlistFacade);
// CONCATENATED MODULE: ./src/core/utils/flat_promise.ts
function flatPromise() {
var resolve, reject;
var promise = new Promise(function (res, rej) {
resolve = res;
reject = rej;
});
return { promise: promise, resolve: resolve, reject: reject };
}
/* harmony default export */ var flat_promise = (flatPromise);
// CONCATENATED MODULE: ./src/core/user.ts
var user_extends = (undefined && undefined.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var user_UserFacade = (function (_super) {
user_extends(UserFacade, _super);
function UserFacade(pusher) {
var _this = _super.call(this, function (eventName, data) {
logger.debug('No callbacks on user for ' + eventName);
}) || this;
_this.signin_requested = false;
_this.user_data = null;
_this.serverToUserChannel = null;
_this.signinDonePromise = null;
_this._signinDoneResolve = null;
_this._onAuthorize = function (err, authData) {
if (err) {
logger.warn("Error during signin: " + err);
_this._cleanup();
return;
}
_this.pusher.send_event('pusher:signin', {
auth: authData.auth,
user_data: authData.user_data
});
};
_this.pusher = pusher;
_this.pusher.connection.bind('state_change', function (_a) {
var previous = _a.previous, current = _a.current;
if (previous !== 'connected' && current === 'connected') {
_this._signin();
}
if (previous === 'connected' && current !== 'connected') {
_this._cleanup();
_this._newSigninPromiseIfNeeded();
}
});
_this.watchlist = new watchlist(pusher);
_this.pusher.connection.bind('message', function (event) {
var eventName = event.event;
if (eventName === 'pusher:signin_success') {
_this._onSigninSuccess(event.data);
}
if (_this.serverToUserChannel &&
_this.serverToUserChannel.name === event.channel) {
_this.serverToUserChannel.handleEvent(event);
}
});
return _this;
}
UserFacade.prototype.signin = function () {
if (this.signin_requested) {
return;
}
this.signin_requested = true;
this._signin();
};
UserFacade.prototype._signin = function () {
if (!this.signin_requested) {
return;
}
this._newSigninPromiseIfNeeded();
if (this.pusher.connection.state !== 'connected') {
return;
}
this.pusher.config.userAuthenticator({
socketId: this.pusher.connection.socket_id
}, this._onAuthorize);
};
UserFacade.prototype._onSigninSuccess = function (data) {
try {
this.user_data = JSON.parse(data.user_data);
}
catch (e) {
logger.error("Failed parsing user data after signin: " + data.user_data);
this._cleanup();
return;
}
if (typeof this.user_data.id !== 'string' || this.user_data.id === '') {
logger.error("user_data doesn't contain an id. user_data: " + this.user_data);
this._cleanup();
return;
}
this._signinDoneResolve();
this._subscribeChannels();
};
UserFacade.prototype._subscribeChannels = function () {
var _this = this;
var ensure_subscribed = function (channel) {
if (channel.subscriptionPending && channel.subscriptionCancelled) {
channel.reinstateSubscription();
}
else if (!channel.subscriptionPending &&
_this.pusher.connection.state === 'connected') {
channel.subscribe();
}
};
this.serverToUserChannel = new channels_channel("#server-to-user-" + this.user_data.id, this.pusher);
this.serverToUserChannel.bind_global(function (eventName, data) {
if (eventName.indexOf('pusher_internal:') === 0 ||
eventName.indexOf('pusher:') === 0) {
return;
}
_this.emit(eventName, data);
});
ensure_subscribed(this.serverToUserChannel);
};
UserFacade.prototype._cleanup = function () {
this.user_data = null;
if (this.serverToUserChannel) {
this.serverToUserChannel.unbind_all();
this.serverToUserChannel.disconnect();
this.serverToUserChannel = null;
}
if (this.signin_requested) {
this._signinDoneResolve();
}
};
UserFacade.prototype._newSigninPromiseIfNeeded = function () {
if (!this.signin_requested) {
return;
}
if (this.signinDonePromise && !this.signinDonePromise.done) {
return;
}
var _a = flat_promise(), promise = _a.promise, resolve = _a.resolve, _ = _a.reject;
promise.done = false;
var setDone = function () {
promise.done = true;
};
promise.then(setDone)["catch"](setDone);
this.signinDonePromise = promise;
this._signinDoneResolve = resolve;
};
return UserFacade;
}(dispatcher));
/* harmony default export */ var user = (user_UserFacade);
// CONCATENATED MODULE: ./src/core/pusher.ts
var pusher_Pusher = (function () {
function Pusher(app_key, options) {
var _this = this;
checkAppKey(app_key);
options = options || {};
if (!options.cluster && !(options.wsHost || options.httpHost)) {
var suffix = url_store.buildLogSuffix('javascriptQuickStart');
logger.warn("You should always specify a cluster when connecting. " + suffix);
}
if ('disableStats' in options) {
logger.warn('The disableStats option is deprecated in favor of enableStats');
}
this.key = app_key;
this.config = getConfig(options, this);
this.channels = factory.createChannels();
this.global_emitter = new dispatcher();
this.sessionID = worker_runtime.randomInt(1000000000);
this.timeline = new timeline_timeline(this.key, this.sessionID, {
cluster: this.config.cluster,
features: Pusher.getClientFeatures(),
params: this.config.timelineParams || {},
limit: 50,
level: timeline_level.INFO,
version: defaults.VERSION
});
if (this.config.enableStats) {
this.timelineSender = factory.createTimelineSender(this.timeline, {
host: this.config.statsHost,
path: '/timeline/v2/' + worker_runtime.TimelineTransport.name
});
}
var getStrategy = function (options) {
return worker_runtime.getDefaultStrategy(_this.config, options, strategy_builder_defineTransport);
};
this.connection = factory.createConnectionManager(this.key, {
getStrategy: getStrategy,
timeline: this.timeline,
activityTimeout: this.config.activityTimeout,
pongTimeout: this.config.pongTimeout,
unavailableTimeout: this.config.unavailableTimeout,
useTLS: Boolean(this.config.useTLS)
});
this.connection.bind('connected', function () {
_this.subscribeAll();
if (_this.timelineSender) {
_this.timelineSender.send(_this.connection.isUsingTLS());
}
});
this.connection.bind('message', function (event) {
var eventName = event.event;
var internal = eventName.indexOf('pusher_internal:') === 0;
if (event.channel) {
var channel = _this.channel(event.channel);
if (channel) {
channel.handleEvent(event);
}
}
if (!internal) {
_this.global_emitter.emit(event.event, event.data);
}
});
this.connection.bind('connecting', function () {
_this.channels.disconnect();
});
this.connection.bind('disconnected', function () {
_this.channels.disconnect();
});
this.connection.bind('error', function (err) {
logger.warn(err);
});
Pusher.instances.push(this);
this.timeline.info({ instances: Pusher.instances.length });
this.user = new user(this);
if (Pusher.isReady) {
this.connect();
}
}
Pusher.ready = function () {
Pusher.isReady = true;
for (var i = 0, l = Pusher.instances.length; i < l; i++) {
Pusher.instances[i].connect();
}
};
Pusher.getClientFeatures = function () {
return keys(filterObject({ ws: worker_runtime.Transports.ws }, function (t) {
return t.isSupported({});
}));
};
Pusher.prototype.channel = function (name) {
return this.channels.find(name);
};
Pusher.prototype.allChannels = function () {
return this.channels.all();
};
Pusher.prototype.connect = function () {
this.connection.connect();
if (this.timelineSender) {
if (!this.timelineSenderTimer) {
var usingTLS = this.connection.isUsingTLS();
var timelineSender = this.timelineSender;
this.timelineSenderTimer = new PeriodicTimer(60000, function () {
timelineSender.send(usingTLS);
});
}
}
};
Pusher.prototype.disconnect = function () {
this.connection.disconnect();
if (this.timelineSenderTimer) {
this.timelineSenderTimer.ensureAborted();
this.timelineSenderTimer = null;
}
};
Pusher.prototype.bind = function (event_name, callback, context) {
this.global_emitter.bind(event_name, callback, context);
return this;
};
Pusher.prototype.unbind = function (event_name, callback, context) {
this.global_emitter.unbind(event_name, callback, context);
return this;
};
Pusher.prototype.bind_global = function (callback) {
this.global_emitter.bind_global(callback);
return this;
};
Pusher.prototype.unbind_global = function (callback) {
this.global_emitter.unbind_global(callback);
return this;
};
Pusher.prototype.unbind_all = function (callback) {
this.global_emitter.unbind_all();
return this;
};
Pusher.prototype.subscribeAll = function () {
var channelName;
for (channelName in this.channels.channels) {
if (this.channels.channels.hasOwnProperty(channelName)) {
this.subscribe(channelName);
}
}
};
Pusher.prototype.subscribe = function (channel_name) {
var channel = this.channels.add(channel_name, this);
if (channel.subscriptionPending && channel.subscriptionCancelled) {
channel.reinstateSubscription();
}
else if (!channel.subscriptionPending &&
this.connection.state === 'connected') {
channel.subscribe();
}
return channel;
};
Pusher.prototype.unsubscribe = function (channel_name) {
var channel = this.channels.find(channel_name);
if (channel && channel.subscriptionPending) {
channel.cancelSubscription();
}
else {
channel = this.channels.remove(channel_name);
if (channel && channel.subscribed) {
channel.unsubscribe();
}
}
};
Pusher.prototype.send_event = function (event_name, data, channel) {
return this.connection.send_event(event_name, data, channel);
};
Pusher.prototype.shouldUseTLS = function () {
return this.config.useTLS;
};
Pusher.prototype.signin = function () {
this.user.signin();
};
Pusher.instances = [];
Pusher.isReady = false;
Pusher.logToConsole = false;
Pusher.Runtime = worker_runtime;
Pusher.ScriptReceivers = worker_runtime.ScriptReceivers;
Pusher.DependenciesReceivers = worker_runtime.DependenciesReceivers;
Pusher.auth_callbacks = worker_runtime.auth_callbacks;
return Pusher;
}());
/* harmony default export */ var core_pusher = __webpack_exports__["default"] = (pusher_Pusher);
function checkAppKey(key) {
if (key === null || key === undefined) {
throw 'You must pass your app key when you instantiate Pusher.';
}
}
worker_runtime.setup(pusher_Pusher);
/***/ })
/******/ ]);
});
//# sourceMappingURL=pusher.worker.js.map