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SkinbaseNova/bootstrap/ssr/assets/vendor-realtime-DYEIbD6w.js

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JavaScript
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import require$$0 from "util";
import stream from "stream";
import require$$5 from "url";
import require$$6 from "fs";
import require$$1 from "crypto";
import require$$4$2 from "assert";
import require$$1$1 from "buffer";
import require$$2 from "child_process";
import require$$8 from "net";
import require$$10 from "tls";
import { c as commonjsGlobal, g as getDefaultExportFromCjs } from "./vendor-tiptap-DRFaxGEb.js";
import require$$4$1 from "events";
import require$$3 from "http";
import require$$4 from "https";
class u {
constructor() {
this.notificationCreatedEvent = ".Illuminate\\Notifications\\Events\\BroadcastNotificationCreated";
}
/**
* Listen for a whisper event on the channel instance.
*/
listenForWhisper(e, t) {
return this.listen(".client-" + e, t);
}
/**
* Listen for an event on the channel instance.
*/
notification(e) {
return this.listen(this.notificationCreatedEvent, e);
}
/**
* Stop listening for notification events on the channel instance.
*/
stopListeningForNotification(e) {
return this.stopListening(this.notificationCreatedEvent, e);
}
/**
* Stop listening for a whisper event on the channel instance.
*/
stopListeningForWhisper(e, t) {
return this.stopListening(".client-" + e, t);
}
}
class d {
/**
* Create a new class instance.
*/
constructor(e) {
this.namespace = e;
}
/**
* Format the given event name.
*/
format(e) {
return [".", "\\"].includes(e.charAt(0)) ? e.substring(1) : (this.namespace && (e = this.namespace + "." + e), e.replace(/\./g, "\\"));
}
/**
* Set the event namespace.
*/
setNamespace(e) {
this.namespace = e;
}
}
function g(s) {
try {
return Reflect.construct(String, [], s), true;
} catch {
return false;
}
}
class l extends u {
/**
* Create a new class instance.
*/
constructor(e, t, n) {
super(), this.name = t, this.pusher = e, this.options = n, this.eventFormatter = new d(this.options.namespace), this.subscribe();
}
/**
* Subscribe to a Pusher channel.
*/
subscribe() {
this.subscription = this.pusher.subscribe(this.name);
}
/**
* Unsubscribe from a Pusher channel.
*/
unsubscribe() {
this.pusher.unsubscribe(this.name);
}
/**
* Listen for an event on the channel instance.
*/
listen(e, t) {
return this.on(this.eventFormatter.format(e), t), this;
}
/**
* Listen for all events on the channel instance.
*/
listenToAll(e) {
return this.subscription.bind_global((t, n) => {
if (t.startsWith("pusher:"))
return;
let i = String(this.options.namespace ?? "").replace(
/\./g,
"\\"
), a = t.startsWith(i) ? t.substring(i.length + 1) : "." + t;
e(a, n);
}), this;
}
/**
* Stop listening for an event on the channel instance.
*/
stopListening(e, t) {
return t ? this.subscription.unbind(
this.eventFormatter.format(e),
t
) : this.subscription.unbind(this.eventFormatter.format(e)), this;
}
/**
* Stop listening for all events on the channel instance.
*/
stopListeningToAll(e) {
return e ? this.subscription.unbind_global(e) : this.subscription.unbind_global(), this;
}
/**
* Register a callback to be called anytime a subscription succeeds.
*/
subscribed(e) {
return this.on("pusher:subscription_succeeded", () => {
e();
}), this;
}
/**
* Register a callback to be called anytime a subscription error occurs.
*/
error(e) {
return this.on("pusher:subscription_error", (t) => {
e(t);
}), this;
}
/**
* Bind a channel to an event.
*/
on(e, t) {
return this.subscription.bind(e, t), this;
}
}
class f extends l {
/**
* Send a whisper event to other clients in the channel.
*/
whisper(e, t) {
return this.pusher.channels.channels[this.name].trigger(
`client-${e}`,
t
), this;
}
}
class w extends l {
/**
* Send a whisper event to other clients in the channel.
*/
whisper(e, t) {
return this.pusher.channels.channels[this.name].trigger(
`client-${e}`,
t
), this;
}
}
class _ extends f {
/**
* Register a callback to be called anytime the member list changes.
*/
here(e) {
return this.on("pusher:subscription_succeeded", (t) => {
e(Object.keys(t.members).map((n) => t.members[n]));
}), this;
}
/**
* Listen for someone joining the channel.
*/
joining(e) {
return this.on("pusher:member_added", (t) => {
e(t.info);
}), this;
}
/**
* Send a whisper event to other clients in the channel.
*/
whisper(e, t) {
return this.pusher.channels.channels[this.name].trigger(
`client-${e}`,
t
), this;
}
/**
* Listen for someone leaving the channel.
*/
leaving(e) {
return this.on("pusher:member_removed", (t) => {
e(t.info);
}), this;
}
}
class b extends u {
/**
* Create a new class instance.
*/
constructor(e, t, n) {
super(), this.events = {}, this.listeners = {}, this.name = t, this.socket = e, this.options = n, this.eventFormatter = new d(this.options.namespace), this.subscribe();
}
/**
* Subscribe to a Socket.io channel.
*/
subscribe() {
this.socket.emit("subscribe", {
channel: this.name,
auth: this.options.auth || {}
});
}
/**
* Unsubscribe from channel and ubind event callbacks.
*/
unsubscribe() {
this.unbind(), this.socket.emit("unsubscribe", {
channel: this.name,
auth: this.options.auth || {}
});
}
/**
* Listen for an event on the channel instance.
*/
listen(e, t) {
return this.on(this.eventFormatter.format(e), t), this;
}
/**
* Stop listening for an event on the channel instance.
*/
stopListening(e, t) {
return this.unbindEvent(this.eventFormatter.format(e), t), this;
}
/**
* Register a callback to be called anytime a subscription succeeds.
*/
subscribed(e) {
return this.on("connect", (t) => {
e(t);
}), this;
}
/**
* Register a callback to be called anytime an error occurs.
*/
error(e) {
return this;
}
/**
* Bind the channel's socket to an event and store the callback.
*/
on(e, t) {
return this.listeners[e] = this.listeners[e] || [], this.events[e] || (this.events[e] = (n, i) => {
this.name === n && this.listeners[e] && this.listeners[e].forEach((a) => a(i));
}, this.socket.on(e, this.events[e])), this.listeners[e].push(t), this;
}
/**
* Unbind the channel's socket from all stored event callbacks.
*/
unbind() {
Object.keys(this.events).forEach((e) => {
this.unbindEvent(e);
});
}
/**
* Unbind the listeners for the given event.
*/
unbindEvent(e, t) {
this.listeners[e] = this.listeners[e] || [], t && (this.listeners[e] = this.listeners[e].filter(
(n) => n !== t
)), (!t || this.listeners[e].length === 0) && (this.events[e] && (this.socket.removeListener(e, this.events[e]), delete this.events[e]), delete this.listeners[e]);
}
}
class v extends b {
/**
* Send a whisper event to other clients in the channel.
*/
whisper(e, t) {
return this.socket.emit("client event", {
channel: this.name,
event: `client-${e}`,
data: t
}), this;
}
}
class C extends v {
/**
* Register a callback to be called anytime the member list changes.
*/
here(e) {
return this.on("presence:subscribed", (t) => {
e(t.map((n) => n.user_info));
}), this;
}
/**
* Listen for someone joining the channel.
*/
joining(e) {
return this.on(
"presence:joining",
(t) => e(t.user_info)
), this;
}
/**
* Send a whisper event to other clients in the channel.
*/
whisper(e, t) {
return this.socket.emit("client event", {
channel: this.name,
event: `client-${e}`,
data: t
}), this;
}
/**
* Listen for someone leaving the channel.
*/
leaving(e) {
return this.on(
"presence:leaving",
(t) => e(t.user_info)
), this;
}
}
class c extends u {
/**
* Subscribe to a channel.
*/
subscribe() {
}
/**
* Unsubscribe from a channel.
*/
unsubscribe() {
}
/**
* Listen for an event on the channel instance.
*/
listen(e, t) {
return this;
}
/**
* Listen for all events on the channel instance.
*/
listenToAll(e) {
return this;
}
/**
* Stop listening for an event on the channel instance.
*/
stopListening(e, t) {
return this;
}
/**
* Register a callback to be called anytime a subscription succeeds.
*/
subscribed(e) {
return this;
}
/**
* Register a callback to be called anytime an error occurs.
*/
error(e) {
return this;
}
/**
* Bind a channel to an event.
*/
on(e, t) {
return this;
}
}
class k extends c {
/**
* Send a whisper event to other clients in the channel.
*/
whisper(e, t) {
return this;
}
}
class y extends c {
/**
* Send a whisper event to other clients in the channel.
*/
whisper(e, t) {
return this;
}
}
class m extends k {
/**
* Register a callback to be called anytime the member list changes.
*/
here(e) {
return this;
}
/**
* Listen for someone joining the channel.
*/
joining(e) {
return this;
}
/**
* Send a whisper event to other clients in the channel.
*/
whisper(e, t) {
return this;
}
/**
* Listen for someone leaving the channel.
*/
leaving(e) {
return this;
}
}
const h = class h2 {
/**
* Create a new class instance.
*/
constructor(e) {
this.setOptions(e), this.connect();
}
/**
* Merge the custom options with the defaults.
*/
setOptions(e) {
this.options = {
...h2._defaultOptions,
...e,
broadcaster: e.broadcaster
};
let t = this.csrfToken();
t && (this.options.auth.headers["X-CSRF-TOKEN"] = t, this.options.userAuthentication.headers["X-CSRF-TOKEN"] = t), t = this.options.bearerToken, t && (this.options.auth.headers.Authorization = "Bearer " + t, this.options.userAuthentication.headers.Authorization = "Bearer " + t);
}
/**
* Extract the CSRF token from the page.
*/
csrfToken() {
var e, t;
return typeof window < "u" && ((e = window.Laravel) != null && e.csrfToken) ? window.Laravel.csrfToken : this.options.csrfToken ? this.options.csrfToken : typeof document < "u" && typeof document.querySelector == "function" ? ((t = document.querySelector('meta[name="csrf-token"]')) == null ? void 0 : t.getAttribute("content")) ?? null : null;
}
};
h._defaultOptions = {
auth: {
headers: {}
},
authEndpoint: "/broadcasting/auth",
userAuthentication: {
endpoint: "/broadcasting/user-auth",
headers: {}
},
csrfToken: null,
bearerToken: null,
host: null,
key: null,
namespace: "App.Events"
};
let r = h;
class o extends r {
constructor() {
super(...arguments), this.channels = {};
}
/**
* Create a fresh Pusher connection.
*/
connect() {
if (typeof this.options.client < "u")
this.pusher = this.options.client;
else if (this.options.Pusher)
this.pusher = new this.options.Pusher(
this.options.key,
this.options
);
else if (typeof window < "u" && typeof window.Pusher < "u")
this.pusher = new window.Pusher(this.options.key, this.options);
else
throw new Error(
"Pusher client not found. Should be globally available or passed via options.client"
);
}
/**
* Sign in the user via Pusher user authentication (https://pusher.com/docs/channels/using_channels/user-authentication/).
*/
signin() {
this.pusher.signin();
}
/**
* Listen for an event on a channel instance.
*/
listen(e, t, n) {
return this.channel(e).listen(t, n);
}
/**
* Get a channel instance by name.
*/
channel(e) {
return this.channels[e] || (this.channels[e] = new l(
this.pusher,
e,
this.options
)), this.channels[e];
}
/**
* Get a private channel instance by name.
*/
privateChannel(e) {
return this.channels["private-" + e] || (this.channels["private-" + e] = new f(
this.pusher,
"private-" + e,
this.options
)), this.channels["private-" + e];
}
/**
* Get a private encrypted channel instance by name.
*/
encryptedPrivateChannel(e) {
return this.channels["private-encrypted-" + e] || (this.channels["private-encrypted-" + e] = new w(
this.pusher,
"private-encrypted-" + e,
this.options
)), this.channels["private-encrypted-" + e];
}
/**
* Get a presence channel instance by name.
*/
presenceChannel(e) {
return this.channels["presence-" + e] || (this.channels["presence-" + e] = new _(
this.pusher,
"presence-" + e,
this.options
)), this.channels["presence-" + e];
}
/**
* Leave the given channel, as well as its private and presence variants.
*/
leave(e) {
[
e,
"private-" + e,
"private-encrypted-" + e,
"presence-" + e
].forEach((n) => {
this.leaveChannel(n);
});
}
/**
* Leave the given channel.
*/
leaveChannel(e) {
this.channels[e] && (this.channels[e].unsubscribe(), delete this.channels[e]);
}
/**
* Get the socket ID for the connection.
*/
socketId() {
return this.pusher.connection.socket_id;
}
/**
* Get the current connection status.
*/
connectionStatus() {
const e = this.pusher.connection.state;
switch (e) {
case "connected":
case "connecting":
return e;
case "failed":
case "unavailable":
return "failed";
default:
return "disconnected";
}
}
/**
* Subscribe to connection status changes.
*/
onConnectionChange(e) {
const t = () => {
e(this.connectionStatus());
}, n = ["state_change", "connected", "disconnected"];
return n.forEach((i) => {
this.pusher.connection.bind(i, t);
}), () => {
n.forEach((i) => {
this.pusher.connection.unbind(i, t);
});
};
}
/**
* Disconnect Pusher connection.
*/
disconnect() {
this.pusher.disconnect();
}
}
class S extends r {
constructor() {
super(...arguments), this.channels = {};
}
/**
* Create a fresh Socket.io connection.
*/
connect() {
let e = this.getSocketIO();
this.socket = e(
this.options.host ?? void 0,
this.options
), this.socket.io.on("reconnect", () => {
Object.values(this.channels).forEach((t) => {
t.subscribe();
});
});
}
/**
* Get socket.io module from global scope or options.
*/
getSocketIO() {
if (typeof this.options.client < "u")
return this.options.client;
if (typeof window < "u" && typeof window.io < "u")
return window.io;
throw new Error(
"Socket.io client not found. Should be globally available or passed via options.client"
);
}
/**
* Listen for an event on a channel instance.
*/
listen(e, t, n) {
return this.channel(e).listen(t, n);
}
/**
* Get a channel instance by name.
*/
channel(e) {
return this.channels[e] || (this.channels[e] = new b(
this.socket,
e,
this.options
)), this.channels[e];
}
/**
* Get a private channel instance by name.
*/
privateChannel(e) {
return this.channels["private-" + e] || (this.channels["private-" + e] = new v(
this.socket,
"private-" + e,
this.options
)), this.channels["private-" + e];
}
/**
* Get a presence channel instance by name.
*/
presenceChannel(e) {
return this.channels["presence-" + e] || (this.channels["presence-" + e] = new C(
this.socket,
"presence-" + e,
this.options
)), this.channels["presence-" + e];
}
/**
* Leave the given channel, as well as its private and presence variants.
*/
leave(e) {
[e, "private-" + e, "presence-" + e].forEach((n) => {
this.leaveChannel(n);
});
}
/**
* Leave the given channel.
*/
leaveChannel(e) {
this.channels[e] && (this.channels[e].unsubscribe(), delete this.channels[e]);
}
/**
* Get the socket ID for the connection.
*/
socketId() {
return this.socket.id;
}
/**
* Get the current connection status.
*/
connectionStatus() {
return this.socket.connected ? "connected" : this.socket.io._reconnecting ? "reconnecting" : this.socket.id !== void 0 ? "disconnected" : "connecting";
}
/**
* Subscribe to connection status changes.
*/
onConnectionChange(e) {
const t = () => {
e(this.connectionStatus());
}, n = [
"connect",
"disconnect",
"connect_error",
"reconnect_attempt",
"reconnect",
"reconnect_error",
"reconnect_failed"
];
return n.forEach((i) => {
this.socket.on(i, t);
}), () => {
n.forEach((i) => {
this.socket.off(i, t);
});
};
}
/**
* Disconnect Socketio connection.
*/
disconnect() {
this.socket.disconnect();
}
}
class p extends r {
constructor() {
super(...arguments), this.channels = {};
}
/**
* Create a fresh connection.
*/
connect() {
}
/**
* Listen for an event on a channel instance.
*/
listen(e, t, n) {
return new c();
}
/**
* Get a channel instance by name.
*/
channel(e) {
return new c();
}
/**
* Get a private channel instance by name.
*/
privateChannel(e) {
return new k();
}
/**
* Get a private encrypted channel instance by name.
*/
encryptedPrivateChannel(e) {
return new y();
}
/**
* Get a presence channel instance by name.
*/
presenceChannel(e) {
return new m();
}
/**
* Leave the given channel, as well as its private and presence variants.
*/
leave(e) {
}
/**
* Leave the given channel.
*/
leaveChannel(e) {
}
/**
* Get the socket ID for the connection.
*/
socketId() {
return "fake-socket-id";
}
/**
* Get the current connection status.
*/
connectionStatus() {
return "connected";
}
/**
* Subscribe to connection status changes.
*/
onConnectionChange(e) {
return () => {
};
}
/**
* Disconnect the connection.
*/
disconnect() {
}
}
class E {
/**
* Create a new class instance.
*/
constructor(e) {
this.options = e, this.connect(), this.options.withoutInterceptors || this.registerInterceptors();
}
/**
* Get a channel instance by name.
*/
channel(e) {
return this.connector.channel(e);
}
/**
* Create a new connection.
*/
connect() {
if (this.options.broadcaster === "reverb")
this.connector = new o({
...this.options,
cluster: ""
});
else if (this.options.broadcaster === "pusher")
this.connector = new o(this.options);
else if (this.options.broadcaster === "ably")
this.connector = new o({
...this.options,
cluster: "",
broadcaster: "pusher"
});
else if (this.options.broadcaster === "socket.io")
this.connector = new S(this.options);
else if (this.options.broadcaster === "null")
this.connector = new p(this.options);
else if (typeof this.options.broadcaster == "function" && g(this.options.broadcaster))
this.connector = new this.options.broadcaster(this.options);
else
throw new Error(
`Broadcaster ${typeof this.options.broadcaster} ${String(this.options.broadcaster)} is not supported.`
);
}
/**
* Disconnect from the Echo server.
*/
disconnect() {
this.connector.disconnect();
}
/**
* Get a presence channel instance by name.
*/
join(e) {
return this.connector.presenceChannel(e);
}
/**
* Leave the given channel, as well as its private and presence variants.
*/
leave(e) {
this.connector.leave(e);
}
/**
* Leave the given channel.
*/
leaveChannel(e) {
this.connector.leaveChannel(e);
}
/**
* Leave all channels.
*/
leaveAllChannels() {
for (const e in this.connector.channels)
this.leaveChannel(e);
}
/**
* Listen for an event on a channel instance.
*/
listen(e, t, n) {
return this.connector.listen(e, t, n);
}
/**
* Get a private channel instance by name.
*/
private(e) {
return this.connector.privateChannel(e);
}
/**
* Get a private encrypted channel instance by name.
*/
encryptedPrivate(e) {
if (this.connectorSupportsEncryptedPrivateChannels(this.connector))
return this.connector.encryptedPrivateChannel(e);
throw new Error(
`Broadcaster ${typeof this.options.broadcaster} ${String(
this.options.broadcaster
)} does not support encrypted private channels.`
);
}
connectorSupportsEncryptedPrivateChannels(e) {
return e instanceof o || e instanceof p;
}
/**
* Get the Socket ID for the connection.
*/
socketId() {
return this.connector.socketId();
}
/**
* Get the current connection status.
*/
connectionStatus() {
return this.connector.connectionStatus();
}
/**
* Register 3rd party request interceptors. These are used to automatically
* send a connections socket id to a Laravel app with a X-Socket-Id header.
*/
registerInterceptors() {
typeof Vue < "u" && (Vue != null && Vue.http) && this.registerVueRequestInterceptor(), typeof axios == "function" && this.registerAxiosRequestInterceptor(), typeof jQuery == "function" && this.registerjQueryAjaxSetup(), typeof Turbo == "object" && this.registerTurboRequestInterceptor();
}
/**
* Register a Vue HTTP interceptor to add the X-Socket-ID header.
*/
registerVueRequestInterceptor() {
Vue.http.interceptors.push(
(e, t) => {
this.socketId() && e.headers.set("X-Socket-ID", this.socketId()), t();
}
);
}
/**
* Register an Axios HTTP interceptor to add the X-Socket-ID header.
*/
registerAxiosRequestInterceptor() {
axios.interceptors.request.use(
(e) => (this.socketId() && (e.headers["X-Socket-Id"] = this.socketId()), e)
);
}
/**
* Register jQuery AjaxPrefilter to add the X-Socket-ID header.
*/
registerjQueryAjaxSetup() {
typeof jQuery.ajax < "u" && jQuery.ajaxPrefilter(
(e, t, n) => {
this.socketId() && n.setRequestHeader("X-Socket-Id", this.socketId());
}
);
}
/**
* Register the Turbo Request interceptor to add the X-Socket-ID header.
*/
registerTurboRequestInterceptor() {
document.addEventListener(
"turbo:before-fetch-request",
(e) => {
e.detail.fetchOptions.headers["X-Socket-Id"] = this.socketId();
}
);
}
}
var pusher = { exports: {} };
var hasRequiredPusher;
function requirePusher() {
if (hasRequiredPusher) return pusher.exports;
hasRequiredPusher = 1;
(function(module) {
(() => {
var __webpack_modules__ = {
/***/
594(__unused_webpack_module, exports$1) {
var __extends = this && this.__extends || /* @__PURE__ */ (function() {
var extendStatics = function(d2, b2) {
extendStatics = Object.setPrototypeOf || { __proto__: [] } instanceof Array && function(d3, b3) {
d3.__proto__ = b3;
} || function(d3, b3) {
for (var p2 in b3) if (b3.hasOwnProperty(p2)) d3[p2] = b3[p2];
};
return extendStatics(d2, b2);
};
return function(d2, b2) {
extendStatics(d2, b2);
function __() {
this.constructor = d2;
}
d2.prototype = b2 === null ? Object.create(b2) : (__.prototype = b2.prototype, new __());
};
})();
Object.defineProperty(exports$1, "__esModule", { value: true });
var INVALID_BYTE = 256;
var Coder = (
/** @class */
(function() {
function Coder2(_paddingCharacter) {
if (_paddingCharacter === void 0) {
_paddingCharacter = "=";
}
this._paddingCharacter = _paddingCharacter;
}
Coder2.prototype.encodedLength = function(length) {
if (!this._paddingCharacter) {
return (length * 8 + 5) / 6 | 0;
}
return (length + 2) / 3 * 4 | 0;
};
Coder2.prototype.encode = function(data) {
var out = "";
var i = 0;
for (; i < data.length - 2; i += 3) {
var c2 = data[i] << 16 | data[i + 1] << 8 | data[i + 2];
out += this._encodeByte(c2 >>> 3 * 6 & 63);
out += this._encodeByte(c2 >>> 2 * 6 & 63);
out += this._encodeByte(c2 >>> 1 * 6 & 63);
out += this._encodeByte(c2 >>> 0 * 6 & 63);
}
var left = data.length - i;
if (left > 0) {
var c2 = data[i] << 16 | (left === 2 ? data[i + 1] << 8 : 0);
out += this._encodeByte(c2 >>> 3 * 6 & 63);
out += this._encodeByte(c2 >>> 2 * 6 & 63);
if (left === 2) {
out += this._encodeByte(c2 >>> 1 * 6 & 63);
} else {
out += this._paddingCharacter || "";
}
out += this._paddingCharacter || "";
}
return out;
};
Coder2.prototype.maxDecodedLength = function(length) {
if (!this._paddingCharacter) {
return (length * 6 + 7) / 8 | 0;
}
return length / 4 * 3 | 0;
};
Coder2.prototype.decodedLength = function(s) {
return this.maxDecodedLength(s.length - this._getPaddingLength(s));
};
Coder2.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;
};
Coder2.prototype._encodeByte = function(b2) {
var result = b2;
result += 65;
result += 25 - b2 >>> 8 & 0 - 65 - 26 + 97;
result += 51 - b2 >>> 8 & 26 - 97 - 52 + 48;
result += 61 - b2 >>> 8 & 52 - 48 - 62 + 43;
result += 62 - b2 >>> 8 & 62 - 43 - 63 + 47;
return String.fromCharCode(result);
};
Coder2.prototype._decodeChar = function(c2) {
var result = INVALID_BYTE;
result += (42 - c2 & c2 - 44) >>> 8 & -INVALID_BYTE + c2 - 43 + 62;
result += (46 - c2 & c2 - 48) >>> 8 & -INVALID_BYTE + c2 - 47 + 63;
result += (47 - c2 & c2 - 58) >>> 8 & -INVALID_BYTE + c2 - 48 + 52;
result += (64 - c2 & c2 - 91) >>> 8 & -INVALID_BYTE + c2 - 65 + 0;
result += (96 - c2 & c2 - 123) >>> 8 & -INVALID_BYTE + c2 - 97 + 26;
return result;
};
Coder2.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 Coder2;
})()
);
exports$1.Coder = Coder;
var stdCoder = new Coder();
function encode(data) {
return stdCoder.encode(data);
}
exports$1.encode = encode;
function decode(s) {
return stdCoder.decode(s);
}
exports$1.decode = decode;
var URLSafeCoder = (
/** @class */
(function(_super) {
__extends(URLSafeCoder2, _super);
function URLSafeCoder2() {
return _super !== null && _super.apply(this, arguments) || this;
}
URLSafeCoder2.prototype._encodeByte = function(b2) {
var result = b2;
result += 65;
result += 25 - b2 >>> 8 & 0 - 65 - 26 + 97;
result += 51 - b2 >>> 8 & 26 - 97 - 52 + 48;
result += 61 - b2 >>> 8 & 52 - 48 - 62 + 45;
result += 62 - b2 >>> 8 & 62 - 45 - 63 + 95;
return String.fromCharCode(result);
};
URLSafeCoder2.prototype._decodeChar = function(c2) {
var result = INVALID_BYTE;
result += (44 - c2 & c2 - 46) >>> 8 & -INVALID_BYTE + c2 - 45 + 62;
result += (94 - c2 & c2 - 96) >>> 8 & -INVALID_BYTE + c2 - 95 + 63;
result += (47 - c2 & c2 - 58) >>> 8 & -INVALID_BYTE + c2 - 48 + 52;
result += (64 - c2 & c2 - 91) >>> 8 & -INVALID_BYTE + c2 - 65 + 0;
result += (96 - c2 & c2 - 123) >>> 8 & -INVALID_BYTE + c2 - 97 + 26;
return result;
};
return URLSafeCoder2;
})(Coder)
);
exports$1.URLSafeCoder = URLSafeCoder;
var urlSafeCoder = new URLSafeCoder();
function encodeURLSafe(data) {
return urlSafeCoder.encode(data);
}
exports$1.encodeURLSafe = encodeURLSafe;
function decodeURLSafe(s) {
return urlSafeCoder.decode(s);
}
exports$1.decodeURLSafe = decodeURLSafe;
exports$1.encodedLength = function(length) {
return stdCoder.encodedLength(length);
};
exports$1.maxDecodedLength = function(length) {
return stdCoder.maxDecodedLength(length);
};
exports$1.decodedLength = function(s) {
return stdCoder.decodedLength(s);
};
},
/***/
978(__unused_webpack_module, exports$1) {
var INVALID_UTF8 = "utf8: invalid source encoding";
function decode(arr) {
var chars = [];
for (var i = 0; i < arr.length; i++) {
var b2 = arr[i];
if (b2 & 128) {
var min = void 0;
if (b2 < 224) {
if (i >= arr.length) {
throw new Error(INVALID_UTF8);
}
var n1 = arr[++i];
if ((n1 & 192) !== 128) {
throw new Error(INVALID_UTF8);
}
b2 = (b2 & 31) << 6 | n1 & 63;
min = 128;
} else if (b2 < 240) {
if (i >= arr.length - 1) {
throw new Error(INVALID_UTF8);
}
var n1 = arr[++i];
var n2 = arr[++i];
if ((n1 & 192) !== 128 || (n2 & 192) !== 128) {
throw new Error(INVALID_UTF8);
}
b2 = (b2 & 15) << 12 | (n1 & 63) << 6 | n2 & 63;
min = 2048;
} else if (b2 < 248) {
if (i >= arr.length - 2) {
throw new Error(INVALID_UTF8);
}
var n1 = arr[++i];
var n2 = arr[++i];
var n3 = arr[++i];
if ((n1 & 192) !== 128 || (n2 & 192) !== 128 || (n3 & 192) !== 128) {
throw new Error(INVALID_UTF8);
}
b2 = (b2 & 15) << 18 | (n1 & 63) << 12 | (n2 & 63) << 6 | n3 & 63;
min = 65536;
} else {
throw new Error(INVALID_UTF8);
}
if (b2 < min || b2 >= 55296 && b2 <= 57343) {
throw new Error(INVALID_UTF8);
}
if (b2 >= 65536) {
if (b2 > 1114111) {
throw new Error(INVALID_UTF8);
}
b2 -= 65536;
chars.push(String.fromCharCode(55296 | b2 >> 10));
b2 = 56320 | b2 & 1023;
}
}
chars.push(String.fromCharCode(b2));
}
return chars.join("");
}
exports$1.D4 = decode;
},
/***/
945(module2, __unused_webpack_exports, __webpack_require__2) {
var Stream = __webpack_require__2(203).Stream, util = __webpack_require__2(23), driver = __webpack_require__2(41), Headers = __webpack_require__2(160), API = __webpack_require__2(720), EventTarget = __webpack_require__2(667), Event = __webpack_require__2(859);
var EventSource = function(request, response, options) {
this.writable = true;
options = options || {};
this._stream = response.socket;
this._ping = options.ping || this.DEFAULT_PING;
this._retry = options.retry || this.DEFAULT_RETRY;
var scheme = driver.isSecureRequest(request) ? "https:" : "http:";
this.url = scheme + "//" + request.headers.host + request.url;
this.lastEventId = request.headers["last-event-id"] || "";
this.readyState = API.CONNECTING;
var headers = new Headers(), self2 = this;
if (options.headers) {
for (var key2 in options.headers) headers.set(key2, options.headers[key2]);
}
if (!this._stream || !this._stream.writable) return;
process.nextTick(function() {
self2._open();
});
this._stream.setTimeout(0);
this._stream.setNoDelay(true);
var handshake = "HTTP/1.1 200 OK\r\nContent-Type: text/event-stream\r\nCache-Control: no-cache, no-store\r\nConnection: close\r\n" + headers.toString() + "\r\nretry: " + Math.floor(this._retry * 1e3) + "\r\n\r\n";
this._write(handshake);
this._stream.on("drain", function() {
self2.emit("drain");
});
if (this._ping)
this._pingTimer = setInterval(function() {
self2.ping();
}, this._ping * 1e3);
["error", "end"].forEach(function(event) {
self2._stream.on(event, function() {
self2.close();
});
});
};
util.inherits(EventSource, Stream);
EventSource.isEventSource = function(request) {
if (request.method !== "GET") return false;
var accept = (request.headers.accept || "").split(/\s*,\s*/);
return accept.indexOf("text/event-stream") >= 0;
};
var instance = {
DEFAULT_PING: 10,
DEFAULT_RETRY: 5,
_write: function(chunk) {
if (!this.writable) return false;
try {
return this._stream.write(chunk, "utf8");
} catch (e) {
return false;
}
},
_open: function() {
if (this.readyState !== API.CONNECTING) return;
this.readyState = API.OPEN;
var event = new Event("open");
event.initEvent("open", false, false);
this.dispatchEvent(event);
},
write: function(message) {
return this.send(message);
},
end: function(message) {
if (message !== void 0) this.write(message);
this.close();
},
send: function(message, options) {
if (this.readyState > API.OPEN) return false;
message = String(message).replace(/(\r\n|\r|\n)/g, "$1data: ");
options = options || {};
var frame = "";
if (options.event) frame += "event: " + options.event + "\r\n";
if (options.id) frame += "id: " + options.id + "\r\n";
frame += "data: " + message + "\r\n\r\n";
return this._write(frame);
},
ping: function() {
return this._write(":\r\n\r\n");
},
close: function() {
if (this.readyState > API.OPEN) return false;
this.readyState = API.CLOSED;
this.writable = false;
if (this._pingTimer) clearInterval(this._pingTimer);
if (this._stream) this._stream.end();
var event = new Event("close");
event.initEvent("close", false, false);
this.dispatchEvent(event);
return true;
}
};
for (var method in instance) EventSource.prototype[method] = instance[method];
for (var key in EventTarget) EventSource.prototype[key] = EventTarget[key];
module2.exports = EventSource;
},
/***/
555(module2, __unused_webpack_exports, __webpack_require__2) {
var util = __webpack_require__2(23), driver = __webpack_require__2(41), API = __webpack_require__2(720);
var WebSocket = function(request, socket, body, protocols, options) {
options = options || {};
this._stream = socket;
this._driver = driver.http(request, { maxLength: options.maxLength, protocols });
var self2 = this;
if (!this._stream || !this._stream.writable) return;
if (!this._stream.readable) return this._stream.end();
var catchup = function() {
self2._stream.removeListener("data", catchup);
};
this._stream.on("data", catchup);
API.call(this, options);
process.nextTick(function() {
self2._driver.start();
self2._driver.io.write(body);
});
};
util.inherits(WebSocket, API);
WebSocket.isWebSocket = function(request) {
return driver.isWebSocket(request);
};
WebSocket.validateOptions = function(options, validKeys) {
driver.validateOptions(options, validKeys);
};
WebSocket.WebSocket = WebSocket;
WebSocket.Client = __webpack_require__2(333);
WebSocket.EventSource = __webpack_require__2(945);
module2.exports = WebSocket;
},
/***/
720(module2, __unused_webpack_exports, __webpack_require__2) {
var Stream = __webpack_require__2(203).Stream, util = __webpack_require__2(23), driver = __webpack_require__2(41), EventTarget = __webpack_require__2(667), Event = __webpack_require__2(859);
var API = function(options) {
options = options || {};
driver.validateOptions(options, ["headers", "extensions", "maxLength", "ping", "proxy", "tls", "ca"]);
this.readable = this.writable = true;
var headers = options.headers;
if (headers) {
for (var name in headers) this._driver.setHeader(name, headers[name]);
}
var extensions = options.extensions;
if (extensions) {
[].concat(extensions).forEach(this._driver.addExtension, this._driver);
}
this._ping = options.ping;
this._pingId = 0;
this.readyState = API.CONNECTING;
this.bufferedAmount = 0;
this.protocol = "";
this.url = this._driver.url;
this.version = this._driver.version;
var self2 = this;
this._driver.on("open", function(e) {
self2._open();
});
this._driver.on("message", function(e) {
self2._receiveMessage(e.data);
});
this._driver.on("close", function(e) {
self2._beginClose(e.reason, e.code);
});
this._driver.on("error", function(error) {
self2._emitError(error.message);
});
this.on("error", function() {
});
this._driver.messages.on("drain", function() {
self2.emit("drain");
});
if (this._ping)
this._pingTimer = setInterval(function() {
self2._pingId += 1;
self2.ping(self2._pingId.toString());
}, this._ping * 1e3);
this._configureStream();
if (!this._proxy) {
this._stream.pipe(this._driver.io);
this._driver.io.pipe(this._stream);
}
};
util.inherits(API, Stream);
API.CONNECTING = 0;
API.OPEN = 1;
API.CLOSING = 2;
API.CLOSED = 3;
API.CLOSE_TIMEOUT = 3e4;
var instance = {
write: function(data) {
return this.send(data);
},
end: function(data) {
if (data !== void 0) this.send(data);
this.close();
},
pause: function() {
return this._driver.messages.pause();
},
resume: function() {
return this._driver.messages.resume();
},
send: function(data) {
if (this.readyState > API.OPEN) return false;
if (!(data instanceof Buffer)) data = String(data);
return this._driver.messages.write(data);
},
ping: function(message, callback) {
if (this.readyState > API.OPEN) return false;
return this._driver.ping(message, callback);
},
close: function(code, reason) {
if (code === void 0) code = 1e3;
if (reason === void 0) reason = "";
if (code !== 1e3 && (code < 3e3 || code > 4999))
throw new Error("Failed to execute 'close' on WebSocket: The code must be either 1000, or between 3000 and 4999. " + code + " is neither.");
if (this.readyState !== API.CLOSED) this.readyState = API.CLOSING;
var self2 = this;
this._closeTimer = setTimeout(function() {
self2._beginClose("", 1006);
}, API.CLOSE_TIMEOUT);
this._driver.close(reason, code);
},
_configureStream: function() {
var self2 = this;
this._stream.setTimeout(0);
this._stream.setNoDelay(true);
["close", "end"].forEach(function(event) {
this._stream.on(event, function() {
self2._finalizeClose();
});
}, this);
this._stream.on("error", function(error) {
self2._emitError("Network error: " + self2.url + ": " + error.message);
self2._finalizeClose();
});
},
_open: function() {
if (this.readyState !== API.CONNECTING) return;
this.readyState = API.OPEN;
this.protocol = this._driver.protocol || "";
var event = new Event("open");
event.initEvent("open", false, false);
this.dispatchEvent(event);
},
_receiveMessage: function(data) {
if (this.readyState > API.OPEN) return false;
if (this.readable) this.emit("data", data);
var event = new Event("message", { data });
event.initEvent("message", false, false);
this.dispatchEvent(event);
},
_emitError: function(message) {
if (this.readyState >= API.CLOSING) return;
var event = new Event("error", { message });
event.initEvent("error", false, false);
this.dispatchEvent(event);
},
_beginClose: function(reason, code) {
if (this.readyState === API.CLOSED) return;
this.readyState = API.CLOSING;
this._closeParams = [reason, code];
if (this._stream) {
this._stream.destroy();
if (!this._stream.readable) this._finalizeClose();
}
},
_finalizeClose: function() {
if (this.readyState === API.CLOSED) return;
this.readyState = API.CLOSED;
if (this._closeTimer) clearTimeout(this._closeTimer);
if (this._pingTimer) clearInterval(this._pingTimer);
if (this._stream) this._stream.end();
if (this.readable) this.emit("end");
this.readable = this.writable = false;
var reason = this._closeParams ? this._closeParams[0] : "", code = this._closeParams ? this._closeParams[1] : 1006;
var event = new Event("close", { code, reason });
event.initEvent("close", false, false);
this.dispatchEvent(event);
}
};
for (var method in instance) API.prototype[method] = instance[method];
for (var key in EventTarget) API.prototype[key] = EventTarget[key];
module2.exports = API;
},
/***/
859(module2) {
var Event = function(eventType, options) {
this.type = eventType;
for (var key in options)
this[key] = options[key];
};
Event.prototype.initEvent = function(eventType, canBubble, cancelable) {
this.type = eventType;
this.bubbles = canBubble;
this.cancelable = cancelable;
};
Event.prototype.stopPropagation = function() {
};
Event.prototype.preventDefault = function() {
};
Event.CAPTURING_PHASE = 1;
Event.AT_TARGET = 2;
Event.BUBBLING_PHASE = 3;
module2.exports = Event;
},
/***/
667(module2, __unused_webpack_exports, __webpack_require__2) {
var Event = __webpack_require__2(859);
var EventTarget = {
onopen: null,
onmessage: null,
onerror: null,
onclose: null,
addEventListener: function(eventType, listener, useCapture) {
this.on(eventType, listener);
},
removeEventListener: function(eventType, listener, useCapture) {
this.removeListener(eventType, listener);
},
dispatchEvent: function(event) {
event.target = event.currentTarget = this;
event.eventPhase = Event.AT_TARGET;
if (this["on" + event.type])
this["on" + event.type](event);
this.emit(event.type, event);
}
};
module2.exports = EventTarget;
},
/***/
333(module2, __unused_webpack_exports, __webpack_require__2) {
var util = __webpack_require__2(23), net = __webpack_require__2(278), tls = __webpack_require__2(756), url = __webpack_require__2(16), driver = __webpack_require__2(41), API = __webpack_require__2(720);
__webpack_require__2(859);
var DEFAULT_PORTS = { "http:": 80, "https:": 443, "ws:": 80, "wss:": 443 }, SECURE_PROTOCOLS = ["https:", "wss:"];
var Client = function(_url, protocols, options) {
options = options || {};
this.url = _url;
this._driver = driver.client(this.url, { maxLength: options.maxLength, protocols });
["open", "error"].forEach(function(event) {
this._driver.on(event, function() {
self2.headers = self2._driver.headers;
self2.statusCode = self2._driver.statusCode;
});
}, this);
var proxy = options.proxy || {}, endpoint = url.parse(proxy.origin || this.url), port = endpoint.port || DEFAULT_PORTS[endpoint.protocol], secure = SECURE_PROTOCOLS.indexOf(endpoint.protocol) >= 0, onConnect = function() {
self2._onConnect();
}, netOptions = options.net || {}, originTLS = options.tls || {}, socketTLS = proxy.origin ? proxy.tls || {} : originTLS, self2 = this;
netOptions.host = socketTLS.host = endpoint.hostname;
netOptions.port = socketTLS.port = port;
originTLS.ca = originTLS.ca || options.ca;
socketTLS.servername = socketTLS.servername || endpoint.hostname;
this._stream = secure ? tls.connect(socketTLS, onConnect) : net.connect(netOptions, onConnect);
if (proxy.origin) this._configureProxy(proxy, originTLS);
API.call(this, options);
};
util.inherits(Client, API);
Client.prototype._onConnect = function() {
var worker = this._proxy || this._driver;
worker.start();
};
Client.prototype._configureProxy = function(proxy, originTLS) {
var uri = url.parse(this.url), secure = SECURE_PROTOCOLS.indexOf(uri.protocol) >= 0, self2 = this, name;
this._proxy = this._driver.proxy(proxy.origin);
if (proxy.headers) {
for (name in proxy.headers) this._proxy.setHeader(name, proxy.headers[name]);
}
this._proxy.pipe(this._stream, { end: false });
this._stream.pipe(this._proxy);
this._proxy.on("connect", function() {
if (secure) {
var options = { socket: self2._stream, servername: uri.hostname };
for (name in originTLS) options[name] = originTLS[name];
self2._stream = tls.connect(options);
self2._configureStream();
}
self2._driver.io.pipe(self2._stream);
self2._stream.pipe(self2._driver.io);
self2._driver.start();
});
this._proxy.on("error", function(error) {
self2._driver.emit("error", error);
});
};
module2.exports = Client;
},
/***/
895(__unused_webpack_module, exports$1, __webpack_require__2) {
var assert = __webpack_require__2(613);
exports$1.e = HTTPParser;
function HTTPParser(type) {
assert.ok(type === HTTPParser.REQUEST || type === HTTPParser.RESPONSE || type === void 0);
if (type === void 0) ;
else {
this.initialize(type);
}
this.maxHeaderSize = HTTPParser.maxHeaderSize;
}
HTTPParser.prototype.initialize = function(type, async_resource) {
assert.ok(type === HTTPParser.REQUEST || type === HTTPParser.RESPONSE);
this.type = type;
this.state = type + "_LINE";
this.info = {
headers: [],
upgrade: false
};
this.trailers = [];
this.line = "";
this.isChunked = false;
this.connection = "";
this.headerSize = 0;
this.body_bytes = null;
this.isUserCall = false;
this.hadError = false;
};
HTTPParser.encoding = "ascii";
HTTPParser.maxHeaderSize = 80 * 1024;
HTTPParser.REQUEST = "REQUEST";
HTTPParser.RESPONSE = "RESPONSE";
var kOnHeaders = HTTPParser.kOnHeaders = 1;
var kOnHeadersComplete = HTTPParser.kOnHeadersComplete = 2;
var kOnBody = HTTPParser.kOnBody = 3;
var kOnMessageComplete = HTTPParser.kOnMessageComplete = 4;
HTTPParser.prototype[kOnHeaders] = HTTPParser.prototype[kOnHeadersComplete] = HTTPParser.prototype[kOnBody] = HTTPParser.prototype[kOnMessageComplete] = function() {
};
var compatMode0_12 = true;
Object.defineProperty(HTTPParser, "kOnExecute", {
get: function() {
compatMode0_12 = false;
return 99;
}
});
var methods = HTTPParser.methods = [
"DELETE",
"GET",
"HEAD",
"POST",
"PUT",
"CONNECT",
"OPTIONS",
"TRACE",
"COPY",
"LOCK",
"MKCOL",
"MOVE",
"PROPFIND",
"PROPPATCH",
"SEARCH",
"UNLOCK",
"BIND",
"REBIND",
"UNBIND",
"ACL",
"REPORT",
"MKACTIVITY",
"CHECKOUT",
"MERGE",
"M-SEARCH",
"NOTIFY",
"SUBSCRIBE",
"UNSUBSCRIBE",
"PATCH",
"PURGE",
"MKCALENDAR",
"LINK",
"UNLINK",
"SOURCE"
];
var method_connect = methods.indexOf("CONNECT");
HTTPParser.prototype.reinitialize = HTTPParser;
HTTPParser.prototype.close = HTTPParser.prototype.pause = HTTPParser.prototype.resume = HTTPParser.prototype.free = function() {
};
HTTPParser.prototype._compatMode0_11 = false;
HTTPParser.prototype.getAsyncId = function() {
return 0;
};
var headerState = {
REQUEST_LINE: true,
RESPONSE_LINE: true,
HEADER: true
};
HTTPParser.prototype.execute = function(chunk, start, length) {
if (!(this instanceof HTTPParser)) {
throw new TypeError("not a HTTPParser");
}
start = start || 0;
length = typeof length === "number" ? length : chunk.length;
this.chunk = chunk;
this.offset = start;
var end = this.end = start + length;
try {
while (this.offset < end) {
if (this[this.state]()) {
break;
}
}
} catch (err) {
if (this.isUserCall) {
throw err;
}
this.hadError = true;
return err;
}
this.chunk = null;
length = this.offset - start;
if (headerState[this.state]) {
this.headerSize += length;
if (this.headerSize > (this.maxHeaderSize || HTTPParser.maxHeaderSize)) {
return new Error("max header size exceeded");
}
}
return length;
};
var stateFinishAllowed = {
REQUEST_LINE: true,
RESPONSE_LINE: true,
BODY_RAW: true
};
HTTPParser.prototype.finish = function() {
if (this.hadError) {
return;
}
if (!stateFinishAllowed[this.state]) {
return new Error("invalid state for EOF");
}
if (this.state === "BODY_RAW") {
this.userCall()(this[kOnMessageComplete]());
}
};
HTTPParser.prototype.consume = HTTPParser.prototype.unconsume = HTTPParser.prototype.getCurrentBuffer = function() {
};
HTTPParser.prototype.userCall = function() {
this.isUserCall = true;
var self2 = this;
return function(ret) {
self2.isUserCall = false;
return ret;
};
};
HTTPParser.prototype.nextRequest = function() {
this.userCall()(this[kOnMessageComplete]());
this.reinitialize(this.type);
};
HTTPParser.prototype.consumeLine = function() {
var end = this.end, chunk = this.chunk;
for (var i = this.offset; i < end; i++) {
if (chunk[i] === 10) {
var line = this.line + chunk.toString(HTTPParser.encoding, this.offset, i);
if (line.charAt(line.length - 1) === "\r") {
line = line.substr(0, line.length - 1);
}
this.line = "";
this.offset = i + 1;
return line;
}
}
this.line += chunk.toString(HTTPParser.encoding, this.offset, this.end);
this.offset = this.end;
};
var headerExp = /^([^: \t]+):[ \t]*((?:.*[^ \t])|)/;
var headerContinueExp = /^[ \t]+(.*[^ \t])/;
HTTPParser.prototype.parseHeader = function(line, headers) {
if (line.indexOf("\r") !== -1) {
throw parseErrorCode("HPE_LF_EXPECTED");
}
var match = headerExp.exec(line);
var k2 = match && match[1];
if (k2) {
headers.push(k2);
headers.push(match[2]);
} else {
var matchContinue = headerContinueExp.exec(line);
if (matchContinue && headers.length) {
if (headers[headers.length - 1]) {
headers[headers.length - 1] += " ";
}
headers[headers.length - 1] += matchContinue[1];
}
}
};
var requestExp = /^([A-Z-]+) ([^ ]+) HTTP\/(\d)\.(\d)$/;
HTTPParser.prototype.REQUEST_LINE = function() {
var line = this.consumeLine();
if (!line) {
return;
}
var match = requestExp.exec(line);
if (match === null) {
throw parseErrorCode("HPE_INVALID_CONSTANT");
}
this.info.method = this._compatMode0_11 ? match[1] : methods.indexOf(match[1]);
if (this.info.method === -1) {
throw new Error("invalid request method");
}
this.info.url = match[2];
this.info.versionMajor = +match[3];
this.info.versionMinor = +match[4];
this.body_bytes = 0;
this.state = "HEADER";
};
var responseExp = /^HTTP\/(\d)\.(\d) (\d{3}) ?(.*)$/;
HTTPParser.prototype.RESPONSE_LINE = function() {
var line = this.consumeLine();
if (!line) {
return;
}
var match = responseExp.exec(line);
if (match === null) {
throw parseErrorCode("HPE_INVALID_CONSTANT");
}
this.info.versionMajor = +match[1];
this.info.versionMinor = +match[2];
var statusCode = this.info.statusCode = +match[3];
this.info.statusMessage = match[4];
if ((statusCode / 100 | 0) === 1 || statusCode === 204 || statusCode === 304) {
this.body_bytes = 0;
}
this.state = "HEADER";
};
HTTPParser.prototype.shouldKeepAlive = function() {
if (this.info.versionMajor > 0 && this.info.versionMinor > 0) {
if (this.connection.indexOf("close") !== -1) {
return false;
}
} else if (this.connection.indexOf("keep-alive") === -1) {
return false;
}
if (this.body_bytes !== null || this.isChunked) {
return true;
}
return false;
};
HTTPParser.prototype.HEADER = function() {
var line = this.consumeLine();
if (line === void 0) {
return;
}
var info = this.info;
if (line) {
this.parseHeader(line, info.headers);
} else {
var headers = info.headers;
var hasContentLength = false;
var currentContentLengthValue;
var hasUpgradeHeader = false;
for (var i = 0; i < headers.length; i += 2) {
switch (headers[i].toLowerCase()) {
case "transfer-encoding":
this.isChunked = headers[i + 1].toLowerCase() === "chunked";
break;
case "content-length":
currentContentLengthValue = +headers[i + 1];
if (hasContentLength) {
if (currentContentLengthValue !== this.body_bytes) {
throw parseErrorCode("HPE_UNEXPECTED_CONTENT_LENGTH");
}
} else {
hasContentLength = true;
this.body_bytes = currentContentLengthValue;
}
break;
case "connection":
this.connection += headers[i + 1].toLowerCase();
break;
case "upgrade":
hasUpgradeHeader = true;
break;
}
}
if (this.isChunked && hasContentLength) {
hasContentLength = false;
this.body_bytes = null;
}
if (hasUpgradeHeader && this.connection.indexOf("upgrade") != -1) {
info.upgrade = this.type === HTTPParser.REQUEST || info.statusCode === 101;
} else {
info.upgrade = info.method === method_connect;
}
if (this.isChunked && info.upgrade) {
this.isChunked = false;
}
info.shouldKeepAlive = this.shouldKeepAlive();
var skipBody;
if (compatMode0_12) {
skipBody = this.userCall()(this[kOnHeadersComplete](info));
} else {
skipBody = this.userCall()(this[kOnHeadersComplete](
info.versionMajor,
info.versionMinor,
info.headers,
info.method,
info.url,
info.statusCode,
info.statusMessage,
info.upgrade,
info.shouldKeepAlive
));
}
if (skipBody === 2) {
this.nextRequest();
return true;
} else if (this.isChunked && !skipBody) {
this.state = "BODY_CHUNKHEAD";
} else if (skipBody || this.body_bytes === 0) {
this.nextRequest();
return info.upgrade;
} else if (this.body_bytes === null) {
this.state = "BODY_RAW";
} else {
this.state = "BODY_SIZED";
}
}
};
HTTPParser.prototype.BODY_CHUNKHEAD = function() {
var line = this.consumeLine();
if (line === void 0) {
return;
}
this.body_bytes = parseInt(line, 16);
if (!this.body_bytes) {
this.state = "BODY_CHUNKTRAILERS";
} else {
this.state = "BODY_CHUNK";
}
};
HTTPParser.prototype.BODY_CHUNK = function() {
var length = Math.min(this.end - this.offset, this.body_bytes);
this.userCall()(this[kOnBody](this.chunk, this.offset, length));
this.offset += length;
this.body_bytes -= length;
if (!this.body_bytes) {
this.state = "BODY_CHUNKEMPTYLINE";
}
};
HTTPParser.prototype.BODY_CHUNKEMPTYLINE = function() {
var line = this.consumeLine();
if (line === void 0) {
return;
}
assert.equal(line, "");
this.state = "BODY_CHUNKHEAD";
};
HTTPParser.prototype.BODY_CHUNKTRAILERS = function() {
var line = this.consumeLine();
if (line === void 0) {
return;
}
if (line) {
this.parseHeader(line, this.trailers);
} else {
if (this.trailers.length) {
this.userCall()(this[kOnHeaders](this.trailers, ""));
}
this.nextRequest();
}
};
HTTPParser.prototype.BODY_RAW = function() {
var length = this.end - this.offset;
this.userCall()(this[kOnBody](this.chunk, this.offset, length));
this.offset = this.end;
};
HTTPParser.prototype.BODY_SIZED = function() {
var length = Math.min(this.end - this.offset, this.body_bytes);
this.userCall()(this[kOnBody](this.chunk, this.offset, length));
this.offset += length;
this.body_bytes -= length;
if (!this.body_bytes) {
this.nextRequest();
}
};
["Headers", "HeadersComplete", "Body", "MessageComplete"].forEach(function(name) {
var k2 = HTTPParser["kOn" + name];
Object.defineProperty(HTTPParser.prototype, "on" + name, {
get: function() {
return this[k2];
},
set: function(to) {
this._compatMode0_11 = true;
method_connect = "CONNECT";
return this[k2] = to;
}
});
});
function parseErrorCode(code) {
var err = new Error("Parse Error");
err.code = code;
return err;
}
},
/***/
891(module2, exports$1, __webpack_require__2) {
var buffer = __webpack_require__2(181);
var Buffer2 = buffer.Buffer;
function copyProps(src, dst) {
for (var key in src) {
dst[key] = src[key];
}
}
if (Buffer2.from && Buffer2.alloc && Buffer2.allocUnsafe && Buffer2.allocUnsafeSlow) {
module2.exports = buffer;
} else {
copyProps(buffer, exports$1);
exports$1.Buffer = SafeBuffer;
}
function SafeBuffer(arg, encodingOrOffset, length) {
return Buffer2(arg, encodingOrOffset, length);
}
copyProps(Buffer2, SafeBuffer);
SafeBuffer.from = function(arg, encodingOrOffset, length) {
if (typeof arg === "number") {
throw new TypeError("Argument must not be a number");
}
return Buffer2(arg, encodingOrOffset, length);
};
SafeBuffer.alloc = function(size, fill, encoding) {
if (typeof size !== "number") {
throw new TypeError("Argument must be a number");
}
var buf = Buffer2(size);
if (fill !== void 0) {
if (typeof encoding === "string") {
buf.fill(fill, encoding);
} else {
buf.fill(fill);
}
} else {
buf.fill(0);
}
return buf;
};
SafeBuffer.allocUnsafe = function(size) {
if (typeof size !== "number") {
throw new TypeError("Argument must be a number");
}
return Buffer2(size);
};
SafeBuffer.allocUnsafeSlow = function(size) {
if (typeof size !== "number") {
throw new TypeError("Argument must be a number");
}
return buffer.SlowBuffer(size);
};
},
/***/
601(module2, __unused_webpack_exports, __webpack_require__2) {
(function(nacl) {
var gf = function(init) {
var i, r2 = new Float64Array(16);
if (init) for (i = 0; i < init.length; i++) r2[i] = init[i];
return r2;
};
var randombytes = function() {
throw new Error("no PRNG");
};
var _0 = new Uint8Array(16);
var _9 = new Uint8Array(32);
_9[0] = 9;
var gf0 = gf(), gf1 = gf([1]), _121665 = gf([56129, 1]), D = gf([30883, 4953, 19914, 30187, 55467, 16705, 2637, 112, 59544, 30585, 16505, 36039, 65139, 11119, 27886, 20995]), D2 = gf([61785, 9906, 39828, 60374, 45398, 33411, 5274, 224, 53552, 61171, 33010, 6542, 64743, 22239, 55772, 9222]), X = gf([54554, 36645, 11616, 51542, 42930, 38181, 51040, 26924, 56412, 64982, 57905, 49316, 21502, 52590, 14035, 8553]), Y = gf([26200, 26214, 26214, 26214, 26214, 26214, 26214, 26214, 26214, 26214, 26214, 26214, 26214, 26214, 26214, 26214]), I = gf([41136, 18958, 6951, 50414, 58488, 44335, 6150, 12099, 55207, 15867, 153, 11085, 57099, 20417, 9344, 11139]);
function ts64(x, i, h3, l2) {
x[i] = h3 >> 24 & 255;
x[i + 1] = h3 >> 16 & 255;
x[i + 2] = h3 >> 8 & 255;
x[i + 3] = h3 & 255;
x[i + 4] = l2 >> 24 & 255;
x[i + 5] = l2 >> 16 & 255;
x[i + 6] = l2 >> 8 & 255;
x[i + 7] = l2 & 255;
}
function vn(x, xi, y2, yi, n) {
var i, d2 = 0;
for (i = 0; i < n; i++) d2 |= x[xi + i] ^ y2[yi + i];
return (1 & d2 - 1 >>> 8) - 1;
}
function crypto_verify_16(x, xi, y2, yi) {
return vn(x, xi, y2, yi, 16);
}
function crypto_verify_32(x, xi, y2, yi) {
return vn(x, xi, y2, yi, 32);
}
function core_salsa20(o2, p2, k2, c2) {
var j0 = c2[0] & 255 | (c2[1] & 255) << 8 | (c2[2] & 255) << 16 | (c2[3] & 255) << 24, j1 = k2[0] & 255 | (k2[1] & 255) << 8 | (k2[2] & 255) << 16 | (k2[3] & 255) << 24, j2 = k2[4] & 255 | (k2[5] & 255) << 8 | (k2[6] & 255) << 16 | (k2[7] & 255) << 24, j3 = k2[8] & 255 | (k2[9] & 255) << 8 | (k2[10] & 255) << 16 | (k2[11] & 255) << 24, j4 = k2[12] & 255 | (k2[13] & 255) << 8 | (k2[14] & 255) << 16 | (k2[15] & 255) << 24, j5 = c2[4] & 255 | (c2[5] & 255) << 8 | (c2[6] & 255) << 16 | (c2[7] & 255) << 24, j6 = p2[0] & 255 | (p2[1] & 255) << 8 | (p2[2] & 255) << 16 | (p2[3] & 255) << 24, j7 = p2[4] & 255 | (p2[5] & 255) << 8 | (p2[6] & 255) << 16 | (p2[7] & 255) << 24, j8 = p2[8] & 255 | (p2[9] & 255) << 8 | (p2[10] & 255) << 16 | (p2[11] & 255) << 24, j9 = p2[12] & 255 | (p2[13] & 255) << 8 | (p2[14] & 255) << 16 | (p2[15] & 255) << 24, j10 = c2[8] & 255 | (c2[9] & 255) << 8 | (c2[10] & 255) << 16 | (c2[11] & 255) << 24, j11 = k2[16] & 255 | (k2[17] & 255) << 8 | (k2[18] & 255) << 16 | (k2[19] & 255) << 24, j12 = k2[20] & 255 | (k2[21] & 255) << 8 | (k2[22] & 255) << 16 | (k2[23] & 255) << 24, j13 = k2[24] & 255 | (k2[25] & 255) << 8 | (k2[26] & 255) << 16 | (k2[27] & 255) << 24, j14 = k2[28] & 255 | (k2[29] & 255) << 8 | (k2[30] & 255) << 16 | (k2[31] & 255) << 24, j15 = c2[12] & 255 | (c2[13] & 255) << 8 | (c2[14] & 255) << 16 | (c2[15] & 255) << 24;
var x0 = j0, x1 = j1, x2 = j2, x3 = j3, x4 = j4, x5 = j5, x6 = j6, x7 = j7, x8 = j8, x9 = j9, x10 = j10, x11 = j11, x12 = j12, x13 = j13, x14 = j14, x15 = j15, u2;
for (var i = 0; i < 20; i += 2) {
u2 = x0 + x12 | 0;
x4 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x4 + x0 | 0;
x8 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x8 + x4 | 0;
x12 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x12 + x8 | 0;
x0 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x5 + x1 | 0;
x9 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x9 + x5 | 0;
x13 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x13 + x9 | 0;
x1 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x1 + x13 | 0;
x5 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x10 + x6 | 0;
x14 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x14 + x10 | 0;
x2 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x2 + x14 | 0;
x6 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x6 + x2 | 0;
x10 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x15 + x11 | 0;
x3 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x3 + x15 | 0;
x7 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x7 + x3 | 0;
x11 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x11 + x7 | 0;
x15 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x0 + x3 | 0;
x1 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x1 + x0 | 0;
x2 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x2 + x1 | 0;
x3 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x3 + x2 | 0;
x0 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x5 + x4 | 0;
x6 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x6 + x5 | 0;
x7 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x7 + x6 | 0;
x4 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x4 + x7 | 0;
x5 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x10 + x9 | 0;
x11 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x11 + x10 | 0;
x8 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x8 + x11 | 0;
x9 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x9 + x8 | 0;
x10 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x15 + x14 | 0;
x12 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x12 + x15 | 0;
x13 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x13 + x12 | 0;
x14 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x14 + x13 | 0;
x15 ^= u2 << 18 | u2 >>> 32 - 18;
}
x0 = x0 + j0 | 0;
x1 = x1 + j1 | 0;
x2 = x2 + j2 | 0;
x3 = x3 + j3 | 0;
x4 = x4 + j4 | 0;
x5 = x5 + j5 | 0;
x6 = x6 + j6 | 0;
x7 = x7 + j7 | 0;
x8 = x8 + j8 | 0;
x9 = x9 + j9 | 0;
x10 = x10 + j10 | 0;
x11 = x11 + j11 | 0;
x12 = x12 + j12 | 0;
x13 = x13 + j13 | 0;
x14 = x14 + j14 | 0;
x15 = x15 + j15 | 0;
o2[0] = x0 >>> 0 & 255;
o2[1] = x0 >>> 8 & 255;
o2[2] = x0 >>> 16 & 255;
o2[3] = x0 >>> 24 & 255;
o2[4] = x1 >>> 0 & 255;
o2[5] = x1 >>> 8 & 255;
o2[6] = x1 >>> 16 & 255;
o2[7] = x1 >>> 24 & 255;
o2[8] = x2 >>> 0 & 255;
o2[9] = x2 >>> 8 & 255;
o2[10] = x2 >>> 16 & 255;
o2[11] = x2 >>> 24 & 255;
o2[12] = x3 >>> 0 & 255;
o2[13] = x3 >>> 8 & 255;
o2[14] = x3 >>> 16 & 255;
o2[15] = x3 >>> 24 & 255;
o2[16] = x4 >>> 0 & 255;
o2[17] = x4 >>> 8 & 255;
o2[18] = x4 >>> 16 & 255;
o2[19] = x4 >>> 24 & 255;
o2[20] = x5 >>> 0 & 255;
o2[21] = x5 >>> 8 & 255;
o2[22] = x5 >>> 16 & 255;
o2[23] = x5 >>> 24 & 255;
o2[24] = x6 >>> 0 & 255;
o2[25] = x6 >>> 8 & 255;
o2[26] = x6 >>> 16 & 255;
o2[27] = x6 >>> 24 & 255;
o2[28] = x7 >>> 0 & 255;
o2[29] = x7 >>> 8 & 255;
o2[30] = x7 >>> 16 & 255;
o2[31] = x7 >>> 24 & 255;
o2[32] = x8 >>> 0 & 255;
o2[33] = x8 >>> 8 & 255;
o2[34] = x8 >>> 16 & 255;
o2[35] = x8 >>> 24 & 255;
o2[36] = x9 >>> 0 & 255;
o2[37] = x9 >>> 8 & 255;
o2[38] = x9 >>> 16 & 255;
o2[39] = x9 >>> 24 & 255;
o2[40] = x10 >>> 0 & 255;
o2[41] = x10 >>> 8 & 255;
o2[42] = x10 >>> 16 & 255;
o2[43] = x10 >>> 24 & 255;
o2[44] = x11 >>> 0 & 255;
o2[45] = x11 >>> 8 & 255;
o2[46] = x11 >>> 16 & 255;
o2[47] = x11 >>> 24 & 255;
o2[48] = x12 >>> 0 & 255;
o2[49] = x12 >>> 8 & 255;
o2[50] = x12 >>> 16 & 255;
o2[51] = x12 >>> 24 & 255;
o2[52] = x13 >>> 0 & 255;
o2[53] = x13 >>> 8 & 255;
o2[54] = x13 >>> 16 & 255;
o2[55] = x13 >>> 24 & 255;
o2[56] = x14 >>> 0 & 255;
o2[57] = x14 >>> 8 & 255;
o2[58] = x14 >>> 16 & 255;
o2[59] = x14 >>> 24 & 255;
o2[60] = x15 >>> 0 & 255;
o2[61] = x15 >>> 8 & 255;
o2[62] = x15 >>> 16 & 255;
o2[63] = x15 >>> 24 & 255;
}
function core_hsalsa20(o2, p2, k2, c2) {
var j0 = c2[0] & 255 | (c2[1] & 255) << 8 | (c2[2] & 255) << 16 | (c2[3] & 255) << 24, j1 = k2[0] & 255 | (k2[1] & 255) << 8 | (k2[2] & 255) << 16 | (k2[3] & 255) << 24, j2 = k2[4] & 255 | (k2[5] & 255) << 8 | (k2[6] & 255) << 16 | (k2[7] & 255) << 24, j3 = k2[8] & 255 | (k2[9] & 255) << 8 | (k2[10] & 255) << 16 | (k2[11] & 255) << 24, j4 = k2[12] & 255 | (k2[13] & 255) << 8 | (k2[14] & 255) << 16 | (k2[15] & 255) << 24, j5 = c2[4] & 255 | (c2[5] & 255) << 8 | (c2[6] & 255) << 16 | (c2[7] & 255) << 24, j6 = p2[0] & 255 | (p2[1] & 255) << 8 | (p2[2] & 255) << 16 | (p2[3] & 255) << 24, j7 = p2[4] & 255 | (p2[5] & 255) << 8 | (p2[6] & 255) << 16 | (p2[7] & 255) << 24, j8 = p2[8] & 255 | (p2[9] & 255) << 8 | (p2[10] & 255) << 16 | (p2[11] & 255) << 24, j9 = p2[12] & 255 | (p2[13] & 255) << 8 | (p2[14] & 255) << 16 | (p2[15] & 255) << 24, j10 = c2[8] & 255 | (c2[9] & 255) << 8 | (c2[10] & 255) << 16 | (c2[11] & 255) << 24, j11 = k2[16] & 255 | (k2[17] & 255) << 8 | (k2[18] & 255) << 16 | (k2[19] & 255) << 24, j12 = k2[20] & 255 | (k2[21] & 255) << 8 | (k2[22] & 255) << 16 | (k2[23] & 255) << 24, j13 = k2[24] & 255 | (k2[25] & 255) << 8 | (k2[26] & 255) << 16 | (k2[27] & 255) << 24, j14 = k2[28] & 255 | (k2[29] & 255) << 8 | (k2[30] & 255) << 16 | (k2[31] & 255) << 24, j15 = c2[12] & 255 | (c2[13] & 255) << 8 | (c2[14] & 255) << 16 | (c2[15] & 255) << 24;
var x0 = j0, x1 = j1, x2 = j2, x3 = j3, x4 = j4, x5 = j5, x6 = j6, x7 = j7, x8 = j8, x9 = j9, x10 = j10, x11 = j11, x12 = j12, x13 = j13, x14 = j14, x15 = j15, u2;
for (var i = 0; i < 20; i += 2) {
u2 = x0 + x12 | 0;
x4 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x4 + x0 | 0;
x8 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x8 + x4 | 0;
x12 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x12 + x8 | 0;
x0 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x5 + x1 | 0;
x9 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x9 + x5 | 0;
x13 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x13 + x9 | 0;
x1 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x1 + x13 | 0;
x5 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x10 + x6 | 0;
x14 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x14 + x10 | 0;
x2 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x2 + x14 | 0;
x6 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x6 + x2 | 0;
x10 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x15 + x11 | 0;
x3 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x3 + x15 | 0;
x7 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x7 + x3 | 0;
x11 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x11 + x7 | 0;
x15 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x0 + x3 | 0;
x1 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x1 + x0 | 0;
x2 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x2 + x1 | 0;
x3 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x3 + x2 | 0;
x0 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x5 + x4 | 0;
x6 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x6 + x5 | 0;
x7 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x7 + x6 | 0;
x4 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x4 + x7 | 0;
x5 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x10 + x9 | 0;
x11 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x11 + x10 | 0;
x8 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x8 + x11 | 0;
x9 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x9 + x8 | 0;
x10 ^= u2 << 18 | u2 >>> 32 - 18;
u2 = x15 + x14 | 0;
x12 ^= u2 << 7 | u2 >>> 32 - 7;
u2 = x12 + x15 | 0;
x13 ^= u2 << 9 | u2 >>> 32 - 9;
u2 = x13 + x12 | 0;
x14 ^= u2 << 13 | u2 >>> 32 - 13;
u2 = x14 + x13 | 0;
x15 ^= u2 << 18 | u2 >>> 32 - 18;
}
o2[0] = x0 >>> 0 & 255;
o2[1] = x0 >>> 8 & 255;
o2[2] = x0 >>> 16 & 255;
o2[3] = x0 >>> 24 & 255;
o2[4] = x5 >>> 0 & 255;
o2[5] = x5 >>> 8 & 255;
o2[6] = x5 >>> 16 & 255;
o2[7] = x5 >>> 24 & 255;
o2[8] = x10 >>> 0 & 255;
o2[9] = x10 >>> 8 & 255;
o2[10] = x10 >>> 16 & 255;
o2[11] = x10 >>> 24 & 255;
o2[12] = x15 >>> 0 & 255;
o2[13] = x15 >>> 8 & 255;
o2[14] = x15 >>> 16 & 255;
o2[15] = x15 >>> 24 & 255;
o2[16] = x6 >>> 0 & 255;
o2[17] = x6 >>> 8 & 255;
o2[18] = x6 >>> 16 & 255;
o2[19] = x6 >>> 24 & 255;
o2[20] = x7 >>> 0 & 255;
o2[21] = x7 >>> 8 & 255;
o2[22] = x7 >>> 16 & 255;
o2[23] = x7 >>> 24 & 255;
o2[24] = x8 >>> 0 & 255;
o2[25] = x8 >>> 8 & 255;
o2[26] = x8 >>> 16 & 255;
o2[27] = x8 >>> 24 & 255;
o2[28] = x9 >>> 0 & 255;
o2[29] = x9 >>> 8 & 255;
o2[30] = x9 >>> 16 & 255;
o2[31] = x9 >>> 24 & 255;
}
function crypto_core_salsa20(out, inp, k2, c2) {
core_salsa20(out, inp, k2, c2);
}
function crypto_core_hsalsa20(out, inp, k2, c2) {
core_hsalsa20(out, inp, k2, c2);
}
var sigma = new Uint8Array([101, 120, 112, 97, 110, 100, 32, 51, 50, 45, 98, 121, 116, 101, 32, 107]);
function crypto_stream_salsa20_xor(c2, cpos, m2, mpos, b2, n, k2) {
var z = new Uint8Array(16), x = new Uint8Array(64);
var u2, i;
for (i = 0; i < 16; i++) z[i] = 0;
for (i = 0; i < 8; i++) z[i] = n[i];
while (b2 >= 64) {
crypto_core_salsa20(x, z, k2, sigma);
for (i = 0; i < 64; i++) c2[cpos + i] = m2[mpos + i] ^ x[i];
u2 = 1;
for (i = 8; i < 16; i++) {
u2 = u2 + (z[i] & 255) | 0;
z[i] = u2 & 255;
u2 >>>= 8;
}
b2 -= 64;
cpos += 64;
mpos += 64;
}
if (b2 > 0) {
crypto_core_salsa20(x, z, k2, sigma);
for (i = 0; i < b2; i++) c2[cpos + i] = m2[mpos + i] ^ x[i];
}
return 0;
}
function crypto_stream_salsa20(c2, cpos, b2, n, k2) {
var z = new Uint8Array(16), x = new Uint8Array(64);
var u2, i;
for (i = 0; i < 16; i++) z[i] = 0;
for (i = 0; i < 8; i++) z[i] = n[i];
while (b2 >= 64) {
crypto_core_salsa20(x, z, k2, sigma);
for (i = 0; i < 64; i++) c2[cpos + i] = x[i];
u2 = 1;
for (i = 8; i < 16; i++) {
u2 = u2 + (z[i] & 255) | 0;
z[i] = u2 & 255;
u2 >>>= 8;
}
b2 -= 64;
cpos += 64;
}
if (b2 > 0) {
crypto_core_salsa20(x, z, k2, sigma);
for (i = 0; i < b2; i++) c2[cpos + i] = x[i];
}
return 0;
}
function crypto_stream(c2, cpos, d2, n, k2) {
var s = new Uint8Array(32);
crypto_core_hsalsa20(s, n, k2, sigma);
var sn = new Uint8Array(8);
for (var i = 0; i < 8; i++) sn[i] = n[i + 16];
return crypto_stream_salsa20(c2, cpos, d2, sn, s);
}
function crypto_stream_xor(c2, cpos, m2, mpos, d2, n, k2) {
var s = new Uint8Array(32);
crypto_core_hsalsa20(s, n, k2, sigma);
var sn = new Uint8Array(8);
for (var i = 0; i < 8; i++) sn[i] = n[i + 16];
return crypto_stream_salsa20_xor(c2, cpos, m2, mpos, d2, sn, s);
}
var poly1305 = function(key) {
this.buffer = new Uint8Array(16);
this.r = new Uint16Array(10);
this.h = new Uint16Array(10);
this.pad = new Uint16Array(8);
this.leftover = 0;
this.fin = 0;
var t0, t1, t2, t3, t4, t5, t6, t7;
t0 = key[0] & 255 | (key[1] & 255) << 8;
this.r[0] = t0 & 8191;
t1 = key[2] & 255 | (key[3] & 255) << 8;
this.r[1] = (t0 >>> 13 | t1 << 3) & 8191;
t2 = key[4] & 255 | (key[5] & 255) << 8;
this.r[2] = (t1 >>> 10 | t2 << 6) & 7939;
t3 = key[6] & 255 | (key[7] & 255) << 8;
this.r[3] = (t2 >>> 7 | t3 << 9) & 8191;
t4 = key[8] & 255 | (key[9] & 255) << 8;
this.r[4] = (t3 >>> 4 | t4 << 12) & 255;
this.r[5] = t4 >>> 1 & 8190;
t5 = key[10] & 255 | (key[11] & 255) << 8;
this.r[6] = (t4 >>> 14 | t5 << 2) & 8191;
t6 = key[12] & 255 | (key[13] & 255) << 8;
this.r[7] = (t5 >>> 11 | t6 << 5) & 8065;
t7 = key[14] & 255 | (key[15] & 255) << 8;
this.r[8] = (t6 >>> 8 | t7 << 8) & 8191;
this.r[9] = t7 >>> 5 & 127;
this.pad[0] = key[16] & 255 | (key[17] & 255) << 8;
this.pad[1] = key[18] & 255 | (key[19] & 255) << 8;
this.pad[2] = key[20] & 255 | (key[21] & 255) << 8;
this.pad[3] = key[22] & 255 | (key[23] & 255) << 8;
this.pad[4] = key[24] & 255 | (key[25] & 255) << 8;
this.pad[5] = key[26] & 255 | (key[27] & 255) << 8;
this.pad[6] = key[28] & 255 | (key[29] & 255) << 8;
this.pad[7] = key[30] & 255 | (key[31] & 255) << 8;
};
poly1305.prototype.blocks = function(m2, mpos, bytes) {
var hibit = this.fin ? 0 : 1 << 11;
var t0, t1, t2, t3, t4, t5, t6, t7, c2;
var d0, d1, d2, d3, d4, d5, d6, d7, d8, d9;
var h0 = this.h[0], h1 = this.h[1], h22 = this.h[2], h3 = this.h[3], h4 = this.h[4], h5 = this.h[5], h6 = this.h[6], h7 = this.h[7], h8 = this.h[8], h9 = this.h[9];
var r0 = this.r[0], r1 = this.r[1], r2 = this.r[2], r3 = this.r[3], r4 = this.r[4], r5 = this.r[5], r6 = this.r[6], r7 = this.r[7], r8 = this.r[8], r9 = this.r[9];
while (bytes >= 16) {
t0 = m2[mpos + 0] & 255 | (m2[mpos + 1] & 255) << 8;
h0 += t0 & 8191;
t1 = m2[mpos + 2] & 255 | (m2[mpos + 3] & 255) << 8;
h1 += (t0 >>> 13 | t1 << 3) & 8191;
t2 = m2[mpos + 4] & 255 | (m2[mpos + 5] & 255) << 8;
h22 += (t1 >>> 10 | t2 << 6) & 8191;
t3 = m2[mpos + 6] & 255 | (m2[mpos + 7] & 255) << 8;
h3 += (t2 >>> 7 | t3 << 9) & 8191;
t4 = m2[mpos + 8] & 255 | (m2[mpos + 9] & 255) << 8;
h4 += (t3 >>> 4 | t4 << 12) & 8191;
h5 += t4 >>> 1 & 8191;
t5 = m2[mpos + 10] & 255 | (m2[mpos + 11] & 255) << 8;
h6 += (t4 >>> 14 | t5 << 2) & 8191;
t6 = m2[mpos + 12] & 255 | (m2[mpos + 13] & 255) << 8;
h7 += (t5 >>> 11 | t6 << 5) & 8191;
t7 = m2[mpos + 14] & 255 | (m2[mpos + 15] & 255) << 8;
h8 += (t6 >>> 8 | t7 << 8) & 8191;
h9 += t7 >>> 5 | hibit;
c2 = 0;
d0 = c2;
d0 += h0 * r0;
d0 += h1 * (5 * r9);
d0 += h22 * (5 * r8);
d0 += h3 * (5 * r7);
d0 += h4 * (5 * r6);
c2 = d0 >>> 13;
d0 &= 8191;
d0 += h5 * (5 * r5);
d0 += h6 * (5 * r4);
d0 += h7 * (5 * r3);
d0 += h8 * (5 * r2);
d0 += h9 * (5 * r1);
c2 += d0 >>> 13;
d0 &= 8191;
d1 = c2;
d1 += h0 * r1;
d1 += h1 * r0;
d1 += h22 * (5 * r9);
d1 += h3 * (5 * r8);
d1 += h4 * (5 * r7);
c2 = d1 >>> 13;
d1 &= 8191;
d1 += h5 * (5 * r6);
d1 += h6 * (5 * r5);
d1 += h7 * (5 * r4);
d1 += h8 * (5 * r3);
d1 += h9 * (5 * r2);
c2 += d1 >>> 13;
d1 &= 8191;
d2 = c2;
d2 += h0 * r2;
d2 += h1 * r1;
d2 += h22 * r0;
d2 += h3 * (5 * r9);
d2 += h4 * (5 * r8);
c2 = d2 >>> 13;
d2 &= 8191;
d2 += h5 * (5 * r7);
d2 += h6 * (5 * r6);
d2 += h7 * (5 * r5);
d2 += h8 * (5 * r4);
d2 += h9 * (5 * r3);
c2 += d2 >>> 13;
d2 &= 8191;
d3 = c2;
d3 += h0 * r3;
d3 += h1 * r2;
d3 += h22 * r1;
d3 += h3 * r0;
d3 += h4 * (5 * r9);
c2 = d3 >>> 13;
d3 &= 8191;
d3 += h5 * (5 * r8);
d3 += h6 * (5 * r7);
d3 += h7 * (5 * r6);
d3 += h8 * (5 * r5);
d3 += h9 * (5 * r4);
c2 += d3 >>> 13;
d3 &= 8191;
d4 = c2;
d4 += h0 * r4;
d4 += h1 * r3;
d4 += h22 * r2;
d4 += h3 * r1;
d4 += h4 * r0;
c2 = d4 >>> 13;
d4 &= 8191;
d4 += h5 * (5 * r9);
d4 += h6 * (5 * r8);
d4 += h7 * (5 * r7);
d4 += h8 * (5 * r6);
d4 += h9 * (5 * r5);
c2 += d4 >>> 13;
d4 &= 8191;
d5 = c2;
d5 += h0 * r5;
d5 += h1 * r4;
d5 += h22 * r3;
d5 += h3 * r2;
d5 += h4 * r1;
c2 = d5 >>> 13;
d5 &= 8191;
d5 += h5 * r0;
d5 += h6 * (5 * r9);
d5 += h7 * (5 * r8);
d5 += h8 * (5 * r7);
d5 += h9 * (5 * r6);
c2 += d5 >>> 13;
d5 &= 8191;
d6 = c2;
d6 += h0 * r6;
d6 += h1 * r5;
d6 += h22 * r4;
d6 += h3 * r3;
d6 += h4 * r2;
c2 = d6 >>> 13;
d6 &= 8191;
d6 += h5 * r1;
d6 += h6 * r0;
d6 += h7 * (5 * r9);
d6 += h8 * (5 * r8);
d6 += h9 * (5 * r7);
c2 += d6 >>> 13;
d6 &= 8191;
d7 = c2;
d7 += h0 * r7;
d7 += h1 * r6;
d7 += h22 * r5;
d7 += h3 * r4;
d7 += h4 * r3;
c2 = d7 >>> 13;
d7 &= 8191;
d7 += h5 * r2;
d7 += h6 * r1;
d7 += h7 * r0;
d7 += h8 * (5 * r9);
d7 += h9 * (5 * r8);
c2 += d7 >>> 13;
d7 &= 8191;
d8 = c2;
d8 += h0 * r8;
d8 += h1 * r7;
d8 += h22 * r6;
d8 += h3 * r5;
d8 += h4 * r4;
c2 = d8 >>> 13;
d8 &= 8191;
d8 += h5 * r3;
d8 += h6 * r2;
d8 += h7 * r1;
d8 += h8 * r0;
d8 += h9 * (5 * r9);
c2 += d8 >>> 13;
d8 &= 8191;
d9 = c2;
d9 += h0 * r9;
d9 += h1 * r8;
d9 += h22 * r7;
d9 += h3 * r6;
d9 += h4 * r5;
c2 = d9 >>> 13;
d9 &= 8191;
d9 += h5 * r4;
d9 += h6 * r3;
d9 += h7 * r2;
d9 += h8 * r1;
d9 += h9 * r0;
c2 += d9 >>> 13;
d9 &= 8191;
c2 = (c2 << 2) + c2 | 0;
c2 = c2 + d0 | 0;
d0 = c2 & 8191;
c2 = c2 >>> 13;
d1 += c2;
h0 = d0;
h1 = d1;
h22 = d2;
h3 = d3;
h4 = d4;
h5 = d5;
h6 = d6;
h7 = d7;
h8 = d8;
h9 = d9;
mpos += 16;
bytes -= 16;
}
this.h[0] = h0;
this.h[1] = h1;
this.h[2] = h22;
this.h[3] = h3;
this.h[4] = h4;
this.h[5] = h5;
this.h[6] = h6;
this.h[7] = h7;
this.h[8] = h8;
this.h[9] = h9;
};
poly1305.prototype.finish = function(mac, macpos) {
var g2 = new Uint16Array(10);
var c2, mask, f2, i;
if (this.leftover) {
i = this.leftover;
this.buffer[i++] = 1;
for (; i < 16; i++) this.buffer[i] = 0;
this.fin = 1;
this.blocks(this.buffer, 0, 16);
}
c2 = this.h[1] >>> 13;
this.h[1] &= 8191;
for (i = 2; i < 10; i++) {
this.h[i] += c2;
c2 = this.h[i] >>> 13;
this.h[i] &= 8191;
}
this.h[0] += c2 * 5;
c2 = this.h[0] >>> 13;
this.h[0] &= 8191;
this.h[1] += c2;
c2 = this.h[1] >>> 13;
this.h[1] &= 8191;
this.h[2] += c2;
g2[0] = this.h[0] + 5;
c2 = g2[0] >>> 13;
g2[0] &= 8191;
for (i = 1; i < 10; i++) {
g2[i] = this.h[i] + c2;
c2 = g2[i] >>> 13;
g2[i] &= 8191;
}
g2[9] -= 1 << 13;
mask = (c2 ^ 1) - 1;
for (i = 0; i < 10; i++) g2[i] &= mask;
mask = ~mask;
for (i = 0; i < 10; i++) this.h[i] = this.h[i] & mask | g2[i];
this.h[0] = (this.h[0] | this.h[1] << 13) & 65535;
this.h[1] = (this.h[1] >>> 3 | this.h[2] << 10) & 65535;
this.h[2] = (this.h[2] >>> 6 | this.h[3] << 7) & 65535;
this.h[3] = (this.h[3] >>> 9 | this.h[4] << 4) & 65535;
this.h[4] = (this.h[4] >>> 12 | this.h[5] << 1 | this.h[6] << 14) & 65535;
this.h[5] = (this.h[6] >>> 2 | this.h[7] << 11) & 65535;
this.h[6] = (this.h[7] >>> 5 | this.h[8] << 8) & 65535;
this.h[7] = (this.h[8] >>> 8 | this.h[9] << 5) & 65535;
f2 = this.h[0] + this.pad[0];
this.h[0] = f2 & 65535;
for (i = 1; i < 8; i++) {
f2 = (this.h[i] + this.pad[i] | 0) + (f2 >>> 16) | 0;
this.h[i] = f2 & 65535;
}
mac[macpos + 0] = this.h[0] >>> 0 & 255;
mac[macpos + 1] = this.h[0] >>> 8 & 255;
mac[macpos + 2] = this.h[1] >>> 0 & 255;
mac[macpos + 3] = this.h[1] >>> 8 & 255;
mac[macpos + 4] = this.h[2] >>> 0 & 255;
mac[macpos + 5] = this.h[2] >>> 8 & 255;
mac[macpos + 6] = this.h[3] >>> 0 & 255;
mac[macpos + 7] = this.h[3] >>> 8 & 255;
mac[macpos + 8] = this.h[4] >>> 0 & 255;
mac[macpos + 9] = this.h[4] >>> 8 & 255;
mac[macpos + 10] = this.h[5] >>> 0 & 255;
mac[macpos + 11] = this.h[5] >>> 8 & 255;
mac[macpos + 12] = this.h[6] >>> 0 & 255;
mac[macpos + 13] = this.h[6] >>> 8 & 255;
mac[macpos + 14] = this.h[7] >>> 0 & 255;
mac[macpos + 15] = this.h[7] >>> 8 & 255;
};
poly1305.prototype.update = function(m2, mpos, bytes) {
var i, want;
if (this.leftover) {
want = 16 - this.leftover;
if (want > bytes)
want = bytes;
for (i = 0; i < want; i++)
this.buffer[this.leftover + i] = m2[mpos + i];
bytes -= want;
mpos += want;
this.leftover += want;
if (this.leftover < 16)
return;
this.blocks(this.buffer, 0, 16);
this.leftover = 0;
}
if (bytes >= 16) {
want = bytes - bytes % 16;
this.blocks(m2, mpos, want);
mpos += want;
bytes -= want;
}
if (bytes) {
for (i = 0; i < bytes; i++)
this.buffer[this.leftover + i] = m2[mpos + i];
this.leftover += bytes;
}
};
function crypto_onetimeauth(out, outpos, m2, mpos, n, k2) {
var s = new poly1305(k2);
s.update(m2, mpos, n);
s.finish(out, outpos);
return 0;
}
function crypto_onetimeauth_verify(h3, hpos, m2, mpos, n, k2) {
var x = new Uint8Array(16);
crypto_onetimeauth(x, 0, m2, mpos, n, k2);
return crypto_verify_16(h3, hpos, x, 0);
}
function crypto_secretbox(c2, m2, d2, n, k2) {
var i;
if (d2 < 32) return -1;
crypto_stream_xor(c2, 0, m2, 0, d2, n, k2);
crypto_onetimeauth(c2, 16, c2, 32, d2 - 32, c2);
for (i = 0; i < 16; i++) c2[i] = 0;
return 0;
}
function crypto_secretbox_open(m2, c2, d2, n, k2) {
var i;
var x = new Uint8Array(32);
if (d2 < 32) return -1;
crypto_stream(x, 0, 32, n, k2);
if (crypto_onetimeauth_verify(c2, 16, c2, 32, d2 - 32, x) !== 0) return -1;
crypto_stream_xor(m2, 0, c2, 0, d2, n, k2);
for (i = 0; i < 32; i++) m2[i] = 0;
return 0;
}
function set25519(r2, a) {
var i;
for (i = 0; i < 16; i++) r2[i] = a[i] | 0;
}
function car25519(o2) {
var i, v2, c2 = 1;
for (i = 0; i < 16; i++) {
v2 = o2[i] + c2 + 65535;
c2 = Math.floor(v2 / 65536);
o2[i] = v2 - c2 * 65536;
}
o2[0] += c2 - 1 + 37 * (c2 - 1);
}
function sel25519(p2, q, b2) {
var t, c2 = ~(b2 - 1);
for (var i = 0; i < 16; i++) {
t = c2 & (p2[i] ^ q[i]);
p2[i] ^= t;
q[i] ^= t;
}
}
function pack25519(o2, n) {
var i, j, b2;
var m2 = gf(), t = gf();
for (i = 0; i < 16; i++) t[i] = n[i];
car25519(t);
car25519(t);
car25519(t);
for (j = 0; j < 2; j++) {
m2[0] = t[0] - 65517;
for (i = 1; i < 15; i++) {
m2[i] = t[i] - 65535 - (m2[i - 1] >> 16 & 1);
m2[i - 1] &= 65535;
}
m2[15] = t[15] - 32767 - (m2[14] >> 16 & 1);
b2 = m2[15] >> 16 & 1;
m2[14] &= 65535;
sel25519(t, m2, 1 - b2);
}
for (i = 0; i < 16; i++) {
o2[2 * i] = t[i] & 255;
o2[2 * i + 1] = t[i] >> 8;
}
}
function neq25519(a, b2) {
var c2 = new Uint8Array(32), d2 = new Uint8Array(32);
pack25519(c2, a);
pack25519(d2, b2);
return crypto_verify_32(c2, 0, d2, 0);
}
function par25519(a) {
var d2 = new Uint8Array(32);
pack25519(d2, a);
return d2[0] & 1;
}
function unpack25519(o2, n) {
var i;
for (i = 0; i < 16; i++) o2[i] = n[2 * i] + (n[2 * i + 1] << 8);
o2[15] &= 32767;
}
function A(o2, a, b2) {
for (var i = 0; i < 16; i++) o2[i] = a[i] + b2[i];
}
function Z(o2, a, b2) {
for (var i = 0; i < 16; i++) o2[i] = a[i] - b2[i];
}
function M(o2, a, b2) {
var v2, c2, t0 = 0, t1 = 0, t2 = 0, t3 = 0, t4 = 0, t5 = 0, t6 = 0, t7 = 0, t8 = 0, t9 = 0, t10 = 0, t11 = 0, t12 = 0, t13 = 0, t14 = 0, t15 = 0, t16 = 0, t17 = 0, t18 = 0, t19 = 0, t20 = 0, t21 = 0, t22 = 0, t23 = 0, t24 = 0, t25 = 0, t26 = 0, t27 = 0, t28 = 0, t29 = 0, t30 = 0, b0 = b2[0], b1 = b2[1], b22 = b2[2], b3 = b2[3], b4 = b2[4], b5 = b2[5], b6 = b2[6], b7 = b2[7], b8 = b2[8], b9 = b2[9], b10 = b2[10], b11 = b2[11], b12 = b2[12], b13 = b2[13], b14 = b2[14], b15 = b2[15];
v2 = a[0];
t0 += v2 * b0;
t1 += v2 * b1;
t2 += v2 * b22;
t3 += v2 * b3;
t4 += v2 * b4;
t5 += v2 * b5;
t6 += v2 * b6;
t7 += v2 * b7;
t8 += v2 * b8;
t9 += v2 * b9;
t10 += v2 * b10;
t11 += v2 * b11;
t12 += v2 * b12;
t13 += v2 * b13;
t14 += v2 * b14;
t15 += v2 * b15;
v2 = a[1];
t1 += v2 * b0;
t2 += v2 * b1;
t3 += v2 * b22;
t4 += v2 * b3;
t5 += v2 * b4;
t6 += v2 * b5;
t7 += v2 * b6;
t8 += v2 * b7;
t9 += v2 * b8;
t10 += v2 * b9;
t11 += v2 * b10;
t12 += v2 * b11;
t13 += v2 * b12;
t14 += v2 * b13;
t15 += v2 * b14;
t16 += v2 * b15;
v2 = a[2];
t2 += v2 * b0;
t3 += v2 * b1;
t4 += v2 * b22;
t5 += v2 * b3;
t6 += v2 * b4;
t7 += v2 * b5;
t8 += v2 * b6;
t9 += v2 * b7;
t10 += v2 * b8;
t11 += v2 * b9;
t12 += v2 * b10;
t13 += v2 * b11;
t14 += v2 * b12;
t15 += v2 * b13;
t16 += v2 * b14;
t17 += v2 * b15;
v2 = a[3];
t3 += v2 * b0;
t4 += v2 * b1;
t5 += v2 * b22;
t6 += v2 * b3;
t7 += v2 * b4;
t8 += v2 * b5;
t9 += v2 * b6;
t10 += v2 * b7;
t11 += v2 * b8;
t12 += v2 * b9;
t13 += v2 * b10;
t14 += v2 * b11;
t15 += v2 * b12;
t16 += v2 * b13;
t17 += v2 * b14;
t18 += v2 * b15;
v2 = a[4];
t4 += v2 * b0;
t5 += v2 * b1;
t6 += v2 * b22;
t7 += v2 * b3;
t8 += v2 * b4;
t9 += v2 * b5;
t10 += v2 * b6;
t11 += v2 * b7;
t12 += v2 * b8;
t13 += v2 * b9;
t14 += v2 * b10;
t15 += v2 * b11;
t16 += v2 * b12;
t17 += v2 * b13;
t18 += v2 * b14;
t19 += v2 * b15;
v2 = a[5];
t5 += v2 * b0;
t6 += v2 * b1;
t7 += v2 * b22;
t8 += v2 * b3;
t9 += v2 * b4;
t10 += v2 * b5;
t11 += v2 * b6;
t12 += v2 * b7;
t13 += v2 * b8;
t14 += v2 * b9;
t15 += v2 * b10;
t16 += v2 * b11;
t17 += v2 * b12;
t18 += v2 * b13;
t19 += v2 * b14;
t20 += v2 * b15;
v2 = a[6];
t6 += v2 * b0;
t7 += v2 * b1;
t8 += v2 * b22;
t9 += v2 * b3;
t10 += v2 * b4;
t11 += v2 * b5;
t12 += v2 * b6;
t13 += v2 * b7;
t14 += v2 * b8;
t15 += v2 * b9;
t16 += v2 * b10;
t17 += v2 * b11;
t18 += v2 * b12;
t19 += v2 * b13;
t20 += v2 * b14;
t21 += v2 * b15;
v2 = a[7];
t7 += v2 * b0;
t8 += v2 * b1;
t9 += v2 * b22;
t10 += v2 * b3;
t11 += v2 * b4;
t12 += v2 * b5;
t13 += v2 * b6;
t14 += v2 * b7;
t15 += v2 * b8;
t16 += v2 * b9;
t17 += v2 * b10;
t18 += v2 * b11;
t19 += v2 * b12;
t20 += v2 * b13;
t21 += v2 * b14;
t22 += v2 * b15;
v2 = a[8];
t8 += v2 * b0;
t9 += v2 * b1;
t10 += v2 * b22;
t11 += v2 * b3;
t12 += v2 * b4;
t13 += v2 * b5;
t14 += v2 * b6;
t15 += v2 * b7;
t16 += v2 * b8;
t17 += v2 * b9;
t18 += v2 * b10;
t19 += v2 * b11;
t20 += v2 * b12;
t21 += v2 * b13;
t22 += v2 * b14;
t23 += v2 * b15;
v2 = a[9];
t9 += v2 * b0;
t10 += v2 * b1;
t11 += v2 * b22;
t12 += v2 * b3;
t13 += v2 * b4;
t14 += v2 * b5;
t15 += v2 * b6;
t16 += v2 * b7;
t17 += v2 * b8;
t18 += v2 * b9;
t19 += v2 * b10;
t20 += v2 * b11;
t21 += v2 * b12;
t22 += v2 * b13;
t23 += v2 * b14;
t24 += v2 * b15;
v2 = a[10];
t10 += v2 * b0;
t11 += v2 * b1;
t12 += v2 * b22;
t13 += v2 * b3;
t14 += v2 * b4;
t15 += v2 * b5;
t16 += v2 * b6;
t17 += v2 * b7;
t18 += v2 * b8;
t19 += v2 * b9;
t20 += v2 * b10;
t21 += v2 * b11;
t22 += v2 * b12;
t23 += v2 * b13;
t24 += v2 * b14;
t25 += v2 * b15;
v2 = a[11];
t11 += v2 * b0;
t12 += v2 * b1;
t13 += v2 * b22;
t14 += v2 * b3;
t15 += v2 * b4;
t16 += v2 * b5;
t17 += v2 * b6;
t18 += v2 * b7;
t19 += v2 * b8;
t20 += v2 * b9;
t21 += v2 * b10;
t22 += v2 * b11;
t23 += v2 * b12;
t24 += v2 * b13;
t25 += v2 * b14;
t26 += v2 * b15;
v2 = a[12];
t12 += v2 * b0;
t13 += v2 * b1;
t14 += v2 * b22;
t15 += v2 * b3;
t16 += v2 * b4;
t17 += v2 * b5;
t18 += v2 * b6;
t19 += v2 * b7;
t20 += v2 * b8;
t21 += v2 * b9;
t22 += v2 * b10;
t23 += v2 * b11;
t24 += v2 * b12;
t25 += v2 * b13;
t26 += v2 * b14;
t27 += v2 * b15;
v2 = a[13];
t13 += v2 * b0;
t14 += v2 * b1;
t15 += v2 * b22;
t16 += v2 * b3;
t17 += v2 * b4;
t18 += v2 * b5;
t19 += v2 * b6;
t20 += v2 * b7;
t21 += v2 * b8;
t22 += v2 * b9;
t23 += v2 * b10;
t24 += v2 * b11;
t25 += v2 * b12;
t26 += v2 * b13;
t27 += v2 * b14;
t28 += v2 * b15;
v2 = a[14];
t14 += v2 * b0;
t15 += v2 * b1;
t16 += v2 * b22;
t17 += v2 * b3;
t18 += v2 * b4;
t19 += v2 * b5;
t20 += v2 * b6;
t21 += v2 * b7;
t22 += v2 * b8;
t23 += v2 * b9;
t24 += v2 * b10;
t25 += v2 * b11;
t26 += v2 * b12;
t27 += v2 * b13;
t28 += v2 * b14;
t29 += v2 * b15;
v2 = a[15];
t15 += v2 * b0;
t16 += v2 * b1;
t17 += v2 * b22;
t18 += v2 * b3;
t19 += v2 * b4;
t20 += v2 * b5;
t21 += v2 * b6;
t22 += v2 * b7;
t23 += v2 * b8;
t24 += v2 * b9;
t25 += v2 * b10;
t26 += v2 * b11;
t27 += v2 * b12;
t28 += v2 * b13;
t29 += v2 * b14;
t30 += v2 * b15;
t0 += 38 * t16;
t1 += 38 * t17;
t2 += 38 * t18;
t3 += 38 * t19;
t4 += 38 * t20;
t5 += 38 * t21;
t6 += 38 * t22;
t7 += 38 * t23;
t8 += 38 * t24;
t9 += 38 * t25;
t10 += 38 * t26;
t11 += 38 * t27;
t12 += 38 * t28;
t13 += 38 * t29;
t14 += 38 * t30;
c2 = 1;
v2 = t0 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t0 = v2 - c2 * 65536;
v2 = t1 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t1 = v2 - c2 * 65536;
v2 = t2 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t2 = v2 - c2 * 65536;
v2 = t3 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t3 = v2 - c2 * 65536;
v2 = t4 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t4 = v2 - c2 * 65536;
v2 = t5 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t5 = v2 - c2 * 65536;
v2 = t6 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t6 = v2 - c2 * 65536;
v2 = t7 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t7 = v2 - c2 * 65536;
v2 = t8 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t8 = v2 - c2 * 65536;
v2 = t9 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t9 = v2 - c2 * 65536;
v2 = t10 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t10 = v2 - c2 * 65536;
v2 = t11 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t11 = v2 - c2 * 65536;
v2 = t12 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t12 = v2 - c2 * 65536;
v2 = t13 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t13 = v2 - c2 * 65536;
v2 = t14 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t14 = v2 - c2 * 65536;
v2 = t15 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t15 = v2 - c2 * 65536;
t0 += c2 - 1 + 37 * (c2 - 1);
c2 = 1;
v2 = t0 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t0 = v2 - c2 * 65536;
v2 = t1 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t1 = v2 - c2 * 65536;
v2 = t2 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t2 = v2 - c2 * 65536;
v2 = t3 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t3 = v2 - c2 * 65536;
v2 = t4 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t4 = v2 - c2 * 65536;
v2 = t5 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t5 = v2 - c2 * 65536;
v2 = t6 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t6 = v2 - c2 * 65536;
v2 = t7 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t7 = v2 - c2 * 65536;
v2 = t8 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t8 = v2 - c2 * 65536;
v2 = t9 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t9 = v2 - c2 * 65536;
v2 = t10 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t10 = v2 - c2 * 65536;
v2 = t11 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t11 = v2 - c2 * 65536;
v2 = t12 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t12 = v2 - c2 * 65536;
v2 = t13 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t13 = v2 - c2 * 65536;
v2 = t14 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t14 = v2 - c2 * 65536;
v2 = t15 + c2 + 65535;
c2 = Math.floor(v2 / 65536);
t15 = v2 - c2 * 65536;
t0 += c2 - 1 + 37 * (c2 - 1);
o2[0] = t0;
o2[1] = t1;
o2[2] = t2;
o2[3] = t3;
o2[4] = t4;
o2[5] = t5;
o2[6] = t6;
o2[7] = t7;
o2[8] = t8;
o2[9] = t9;
o2[10] = t10;
o2[11] = t11;
o2[12] = t12;
o2[13] = t13;
o2[14] = t14;
o2[15] = t15;
}
function S2(o2, a) {
M(o2, a, a);
}
function inv25519(o2, i) {
var c2 = gf();
var a;
for (a = 0; a < 16; a++) c2[a] = i[a];
for (a = 253; a >= 0; a--) {
S2(c2, c2);
if (a !== 2 && a !== 4) M(c2, c2, i);
}
for (a = 0; a < 16; a++) o2[a] = c2[a];
}
function pow2523(o2, i) {
var c2 = gf();
var a;
for (a = 0; a < 16; a++) c2[a] = i[a];
for (a = 250; a >= 0; a--) {
S2(c2, c2);
if (a !== 1) M(c2, c2, i);
}
for (a = 0; a < 16; a++) o2[a] = c2[a];
}
function crypto_scalarmult(q, n, p2) {
var z = new Uint8Array(32);
var x = new Float64Array(80), r2, i;
var a = gf(), b2 = gf(), c2 = gf(), d2 = gf(), e = gf(), f2 = gf();
for (i = 0; i < 31; i++) z[i] = n[i];
z[31] = n[31] & 127 | 64;
z[0] &= 248;
unpack25519(x, p2);
for (i = 0; i < 16; i++) {
b2[i] = x[i];
d2[i] = a[i] = c2[i] = 0;
}
a[0] = d2[0] = 1;
for (i = 254; i >= 0; --i) {
r2 = z[i >>> 3] >>> (i & 7) & 1;
sel25519(a, b2, r2);
sel25519(c2, d2, r2);
A(e, a, c2);
Z(a, a, c2);
A(c2, b2, d2);
Z(b2, b2, d2);
S2(d2, e);
S2(f2, a);
M(a, c2, a);
M(c2, b2, e);
A(e, a, c2);
Z(a, a, c2);
S2(b2, a);
Z(c2, d2, f2);
M(a, c2, _121665);
A(a, a, d2);
M(c2, c2, a);
M(a, d2, f2);
M(d2, b2, x);
S2(b2, e);
sel25519(a, b2, r2);
sel25519(c2, d2, r2);
}
for (i = 0; i < 16; i++) {
x[i + 16] = a[i];
x[i + 32] = c2[i];
x[i + 48] = b2[i];
x[i + 64] = d2[i];
}
var x32 = x.subarray(32);
var x16 = x.subarray(16);
inv25519(x32, x32);
M(x16, x16, x32);
pack25519(q, x16);
return 0;
}
function crypto_scalarmult_base(q, n) {
return crypto_scalarmult(q, n, _9);
}
function crypto_box_keypair(y2, x) {
randombytes(x, 32);
return crypto_scalarmult_base(y2, x);
}
function crypto_box_beforenm(k2, y2, x) {
var s = new Uint8Array(32);
crypto_scalarmult(s, x, y2);
return crypto_core_hsalsa20(k2, _0, s, sigma);
}
var crypto_box_afternm = crypto_secretbox;
var crypto_box_open_afternm = crypto_secretbox_open;
function crypto_box(c2, m2, d2, n, y2, x) {
var k2 = new Uint8Array(32);
crypto_box_beforenm(k2, y2, x);
return crypto_box_afternm(c2, m2, d2, n, k2);
}
function crypto_box_open(m2, c2, d2, n, y2, x) {
var k2 = new Uint8Array(32);
crypto_box_beforenm(k2, y2, x);
return crypto_box_open_afternm(m2, c2, d2, n, k2);
}
var K = [
1116352408,
3609767458,
1899447441,
602891725,
3049323471,
3964484399,
3921009573,
2173295548,
961987163,
4081628472,
1508970993,
3053834265,
2453635748,
2937671579,
2870763221,
3664609560,
3624381080,
2734883394,
310598401,
1164996542,
607225278,
1323610764,
1426881987,
3590304994,
1925078388,
4068182383,
2162078206,
991336113,
2614888103,
633803317,
3248222580,
3479774868,
3835390401,
2666613458,
4022224774,
944711139,
264347078,
2341262773,
604807628,
2007800933,
770255983,
1495990901,
1249150122,
1856431235,
1555081692,
3175218132,
1996064986,
2198950837,
2554220882,
3999719339,
2821834349,
766784016,
2952996808,
2566594879,
3210313671,
3203337956,
3336571891,
1034457026,
3584528711,
2466948901,
113926993,
3758326383,
338241895,
168717936,
666307205,
1188179964,
773529912,
1546045734,
1294757372,
1522805485,
1396182291,
2643833823,
1695183700,
2343527390,
1986661051,
1014477480,
2177026350,
1206759142,
2456956037,
344077627,
2730485921,
1290863460,
2820302411,
3158454273,
3259730800,
3505952657,
3345764771,
106217008,
3516065817,
3606008344,
3600352804,
1432725776,
4094571909,
1467031594,
275423344,
851169720,
430227734,
3100823752,
506948616,
1363258195,
659060556,
3750685593,
883997877,
3785050280,
958139571,
3318307427,
1322822218,
3812723403,
1537002063,
2003034995,
1747873779,
3602036899,
1955562222,
1575990012,
2024104815,
1125592928,
2227730452,
2716904306,
2361852424,
442776044,
2428436474,
593698344,
2756734187,
3733110249,
3204031479,
2999351573,
3329325298,
3815920427,
3391569614,
3928383900,
3515267271,
566280711,
3940187606,
3454069534,
4118630271,
4000239992,
116418474,
1914138554,
174292421,
2731055270,
289380356,
3203993006,
460393269,
320620315,
685471733,
587496836,
852142971,
1086792851,
1017036298,
365543100,
1126000580,
2618297676,
1288033470,
3409855158,
1501505948,
4234509866,
1607167915,
987167468,
1816402316,
1246189591
];
function crypto_hashblocks_hl(hh, hl, m2, n) {
var wh = new Int32Array(16), wl = new Int32Array(16), bh0, bh1, bh2, bh3, bh4, bh5, bh6, bh7, bl0, bl1, bl2, bl3, bl4, bl5, bl6, bl7, th, tl, i, j, h3, l2, a, b2, c2, d2;
var ah0 = hh[0], ah1 = hh[1], ah2 = hh[2], ah3 = hh[3], ah4 = hh[4], ah5 = hh[5], ah6 = hh[6], ah7 = hh[7], al0 = hl[0], al1 = hl[1], al2 = hl[2], al3 = hl[3], al4 = hl[4], al5 = hl[5], al6 = hl[6], al7 = hl[7];
var pos = 0;
while (n >= 128) {
for (i = 0; i < 16; i++) {
j = 8 * i + pos;
wh[i] = m2[j + 0] << 24 | m2[j + 1] << 16 | m2[j + 2] << 8 | m2[j + 3];
wl[i] = m2[j + 4] << 24 | m2[j + 5] << 16 | m2[j + 6] << 8 | m2[j + 7];
}
for (i = 0; i < 80; i++) {
bh0 = ah0;
bh1 = ah1;
bh2 = ah2;
bh3 = ah3;
bh4 = ah4;
bh5 = ah5;
bh6 = ah6;
bh7 = ah7;
bl0 = al0;
bl1 = al1;
bl2 = al2;
bl3 = al3;
bl4 = al4;
bl5 = al5;
bl6 = al6;
bl7 = al7;
h3 = ah7;
l2 = al7;
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = (ah4 >>> 14 | al4 << 32 - 14) ^ (ah4 >>> 18 | al4 << 32 - 18) ^ (al4 >>> 41 - 32 | ah4 << 32 - (41 - 32));
l2 = (al4 >>> 14 | ah4 << 32 - 14) ^ (al4 >>> 18 | ah4 << 32 - 18) ^ (ah4 >>> 41 - 32 | al4 << 32 - (41 - 32));
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
h3 = ah4 & ah5 ^ ~ah4 & ah6;
l2 = al4 & al5 ^ ~al4 & al6;
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
h3 = K[i * 2];
l2 = K[i * 2 + 1];
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
h3 = wh[i % 16];
l2 = wl[i % 16];
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
th = c2 & 65535 | d2 << 16;
tl = a & 65535 | b2 << 16;
h3 = th;
l2 = tl;
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = (ah0 >>> 28 | al0 << 32 - 28) ^ (al0 >>> 34 - 32 | ah0 << 32 - (34 - 32)) ^ (al0 >>> 39 - 32 | ah0 << 32 - (39 - 32));
l2 = (al0 >>> 28 | ah0 << 32 - 28) ^ (ah0 >>> 34 - 32 | al0 << 32 - (34 - 32)) ^ (ah0 >>> 39 - 32 | al0 << 32 - (39 - 32));
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
h3 = ah0 & ah1 ^ ah0 & ah2 ^ ah1 & ah2;
l2 = al0 & al1 ^ al0 & al2 ^ al1 & al2;
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
bh7 = c2 & 65535 | d2 << 16;
bl7 = a & 65535 | b2 << 16;
h3 = bh3;
l2 = bl3;
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = th;
l2 = tl;
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
bh3 = c2 & 65535 | d2 << 16;
bl3 = a & 65535 | b2 << 16;
ah1 = bh0;
ah2 = bh1;
ah3 = bh2;
ah4 = bh3;
ah5 = bh4;
ah6 = bh5;
ah7 = bh6;
ah0 = bh7;
al1 = bl0;
al2 = bl1;
al3 = bl2;
al4 = bl3;
al5 = bl4;
al6 = bl5;
al7 = bl6;
al0 = bl7;
if (i % 16 === 15) {
for (j = 0; j < 16; j++) {
h3 = wh[j];
l2 = wl[j];
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = wh[(j + 9) % 16];
l2 = wl[(j + 9) % 16];
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
th = wh[(j + 1) % 16];
tl = wl[(j + 1) % 16];
h3 = (th >>> 1 | tl << 32 - 1) ^ (th >>> 8 | tl << 32 - 8) ^ th >>> 7;
l2 = (tl >>> 1 | th << 32 - 1) ^ (tl >>> 8 | th << 32 - 8) ^ (tl >>> 7 | th << 32 - 7);
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
th = wh[(j + 14) % 16];
tl = wl[(j + 14) % 16];
h3 = (th >>> 19 | tl << 32 - 19) ^ (tl >>> 61 - 32 | th << 32 - (61 - 32)) ^ th >>> 6;
l2 = (tl >>> 19 | th << 32 - 19) ^ (th >>> 61 - 32 | tl << 32 - (61 - 32)) ^ (tl >>> 6 | th << 32 - 6);
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
wh[j] = c2 & 65535 | d2 << 16;
wl[j] = a & 65535 | b2 << 16;
}
}
}
h3 = ah0;
l2 = al0;
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = hh[0];
l2 = hl[0];
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
hh[0] = ah0 = c2 & 65535 | d2 << 16;
hl[0] = al0 = a & 65535 | b2 << 16;
h3 = ah1;
l2 = al1;
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = hh[1];
l2 = hl[1];
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
hh[1] = ah1 = c2 & 65535 | d2 << 16;
hl[1] = al1 = a & 65535 | b2 << 16;
h3 = ah2;
l2 = al2;
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = hh[2];
l2 = hl[2];
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
hh[2] = ah2 = c2 & 65535 | d2 << 16;
hl[2] = al2 = a & 65535 | b2 << 16;
h3 = ah3;
l2 = al3;
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = hh[3];
l2 = hl[3];
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
hh[3] = ah3 = c2 & 65535 | d2 << 16;
hl[3] = al3 = a & 65535 | b2 << 16;
h3 = ah4;
l2 = al4;
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = hh[4];
l2 = hl[4];
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
hh[4] = ah4 = c2 & 65535 | d2 << 16;
hl[4] = al4 = a & 65535 | b2 << 16;
h3 = ah5;
l2 = al5;
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = hh[5];
l2 = hl[5];
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
hh[5] = ah5 = c2 & 65535 | d2 << 16;
hl[5] = al5 = a & 65535 | b2 << 16;
h3 = ah6;
l2 = al6;
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = hh[6];
l2 = hl[6];
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
hh[6] = ah6 = c2 & 65535 | d2 << 16;
hl[6] = al6 = a & 65535 | b2 << 16;
h3 = ah7;
l2 = al7;
a = l2 & 65535;
b2 = l2 >>> 16;
c2 = h3 & 65535;
d2 = h3 >>> 16;
h3 = hh[7];
l2 = hl[7];
a += l2 & 65535;
b2 += l2 >>> 16;
c2 += h3 & 65535;
d2 += h3 >>> 16;
b2 += a >>> 16;
c2 += b2 >>> 16;
d2 += c2 >>> 16;
hh[7] = ah7 = c2 & 65535 | d2 << 16;
hl[7] = al7 = a & 65535 | b2 << 16;
pos += 128;
n -= 128;
}
return n;
}
function crypto_hash(out, m2, n) {
var hh = new Int32Array(8), hl = new Int32Array(8), x = new Uint8Array(256), i, b2 = n;
hh[0] = 1779033703;
hh[1] = 3144134277;
hh[2] = 1013904242;
hh[3] = 2773480762;
hh[4] = 1359893119;
hh[5] = 2600822924;
hh[6] = 528734635;
hh[7] = 1541459225;
hl[0] = 4089235720;
hl[1] = 2227873595;
hl[2] = 4271175723;
hl[3] = 1595750129;
hl[4] = 2917565137;
hl[5] = 725511199;
hl[6] = 4215389547;
hl[7] = 327033209;
crypto_hashblocks_hl(hh, hl, m2, n);
n %= 128;
for (i = 0; i < n; i++) x[i] = m2[b2 - n + i];
x[n] = 128;
n = 256 - 128 * (n < 112 ? 1 : 0);
x[n - 9] = 0;
ts64(x, n - 8, b2 / 536870912 | 0, b2 << 3);
crypto_hashblocks_hl(hh, hl, x, n);
for (i = 0; i < 8; i++) ts64(out, 8 * i, hh[i], hl[i]);
return 0;
}
function add(p2, q) {
var a = gf(), b2 = gf(), c2 = gf(), d2 = gf(), e = gf(), f2 = gf(), g2 = gf(), h3 = gf(), t = gf();
Z(a, p2[1], p2[0]);
Z(t, q[1], q[0]);
M(a, a, t);
A(b2, p2[0], p2[1]);
A(t, q[0], q[1]);
M(b2, b2, t);
M(c2, p2[3], q[3]);
M(c2, c2, D2);
M(d2, p2[2], q[2]);
A(d2, d2, d2);
Z(e, b2, a);
Z(f2, d2, c2);
A(g2, d2, c2);
A(h3, b2, a);
M(p2[0], e, f2);
M(p2[1], h3, g2);
M(p2[2], g2, f2);
M(p2[3], e, h3);
}
function cswap(p2, q, b2) {
var i;
for (i = 0; i < 4; i++) {
sel25519(p2[i], q[i], b2);
}
}
function pack(r2, p2) {
var tx = gf(), ty = gf(), zi = gf();
inv25519(zi, p2[2]);
M(tx, p2[0], zi);
M(ty, p2[1], zi);
pack25519(r2, ty);
r2[31] ^= par25519(tx) << 7;
}
function scalarmult(p2, q, s) {
var b2, i;
set25519(p2[0], gf0);
set25519(p2[1], gf1);
set25519(p2[2], gf1);
set25519(p2[3], gf0);
for (i = 255; i >= 0; --i) {
b2 = s[i / 8 | 0] >> (i & 7) & 1;
cswap(p2, q, b2);
add(q, p2);
add(p2, p2);
cswap(p2, q, b2);
}
}
function scalarbase(p2, s) {
var q = [gf(), gf(), gf(), gf()];
set25519(q[0], X);
set25519(q[1], Y);
set25519(q[2], gf1);
M(q[3], X, Y);
scalarmult(p2, q, s);
}
function crypto_sign_keypair(pk, sk, seeded) {
var d2 = new Uint8Array(64);
var p2 = [gf(), gf(), gf(), gf()];
var i;
if (!seeded) randombytes(sk, 32);
crypto_hash(d2, sk, 32);
d2[0] &= 248;
d2[31] &= 127;
d2[31] |= 64;
scalarbase(p2, d2);
pack(pk, p2);
for (i = 0; i < 32; i++) sk[i + 32] = pk[i];
return 0;
}
var L = new Float64Array([237, 211, 245, 92, 26, 99, 18, 88, 214, 156, 247, 162, 222, 249, 222, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16]);
function modL(r2, x) {
var carry, i, j, k2;
for (i = 63; i >= 32; --i) {
carry = 0;
for (j = i - 32, k2 = i - 12; j < k2; ++j) {
x[j] += carry - 16 * x[i] * L[j - (i - 32)];
carry = Math.floor((x[j] + 128) / 256);
x[j] -= carry * 256;
}
x[j] += carry;
x[i] = 0;
}
carry = 0;
for (j = 0; j < 32; j++) {
x[j] += carry - (x[31] >> 4) * L[j];
carry = x[j] >> 8;
x[j] &= 255;
}
for (j = 0; j < 32; j++) x[j] -= carry * L[j];
for (i = 0; i < 32; i++) {
x[i + 1] += x[i] >> 8;
r2[i] = x[i] & 255;
}
}
function reduce(r2) {
var x = new Float64Array(64), i;
for (i = 0; i < 64; i++) x[i] = r2[i];
for (i = 0; i < 64; i++) r2[i] = 0;
modL(r2, x);
}
function crypto_sign(sm, m2, n, sk) {
var d2 = new Uint8Array(64), h3 = new Uint8Array(64), r2 = new Uint8Array(64);
var i, j, x = new Float64Array(64);
var p2 = [gf(), gf(), gf(), gf()];
crypto_hash(d2, sk, 32);
d2[0] &= 248;
d2[31] &= 127;
d2[31] |= 64;
var smlen = n + 64;
for (i = 0; i < n; i++) sm[64 + i] = m2[i];
for (i = 0; i < 32; i++) sm[32 + i] = d2[32 + i];
crypto_hash(r2, sm.subarray(32), n + 32);
reduce(r2);
scalarbase(p2, r2);
pack(sm, p2);
for (i = 32; i < 64; i++) sm[i] = sk[i];
crypto_hash(h3, sm, n + 64);
reduce(h3);
for (i = 0; i < 64; i++) x[i] = 0;
for (i = 0; i < 32; i++) x[i] = r2[i];
for (i = 0; i < 32; i++) {
for (j = 0; j < 32; j++) {
x[i + j] += h3[i] * d2[j];
}
}
modL(sm.subarray(32), x);
return smlen;
}
function unpackneg(r2, p2) {
var t = gf(), chk = gf(), num = gf(), den = gf(), den2 = gf(), den4 = gf(), den6 = gf();
set25519(r2[2], gf1);
unpack25519(r2[1], p2);
S2(num, r2[1]);
M(den, num, D);
Z(num, num, r2[2]);
A(den, r2[2], den);
S2(den2, den);
S2(den4, den2);
M(den6, den4, den2);
M(t, den6, num);
M(t, t, den);
pow2523(t, t);
M(t, t, num);
M(t, t, den);
M(t, t, den);
M(r2[0], t, den);
S2(chk, r2[0]);
M(chk, chk, den);
if (neq25519(chk, num)) M(r2[0], r2[0], I);
S2(chk, r2[0]);
M(chk, chk, den);
if (neq25519(chk, num)) return -1;
if (par25519(r2[0]) === p2[31] >> 7) Z(r2[0], gf0, r2[0]);
M(r2[3], r2[0], r2[1]);
return 0;
}
function crypto_sign_open(m2, sm, n, pk) {
var i;
var t = new Uint8Array(32), h3 = new Uint8Array(64);
var p2 = [gf(), gf(), gf(), gf()], q = [gf(), gf(), gf(), gf()];
if (n < 64) return -1;
if (unpackneg(q, pk)) return -1;
for (i = 0; i < n; i++) m2[i] = sm[i];
for (i = 0; i < 32; i++) m2[i + 32] = pk[i];
crypto_hash(h3, m2, n);
reduce(h3);
scalarmult(p2, q, h3);
scalarbase(q, sm.subarray(32));
add(p2, q);
pack(t, p2);
n -= 64;
if (crypto_verify_32(sm, 0, t, 0)) {
for (i = 0; i < n; i++) m2[i] = 0;
return -1;
}
for (i = 0; i < n; i++) m2[i] = sm[i + 64];
return n;
}
var crypto_secretbox_KEYBYTES = 32, crypto_secretbox_NONCEBYTES = 24, crypto_secretbox_ZEROBYTES = 32, crypto_secretbox_BOXZEROBYTES = 16, crypto_scalarmult_BYTES = 32, crypto_scalarmult_SCALARBYTES = 32, crypto_box_PUBLICKEYBYTES = 32, crypto_box_SECRETKEYBYTES = 32, crypto_box_BEFORENMBYTES = 32, crypto_box_NONCEBYTES = crypto_secretbox_NONCEBYTES, crypto_box_ZEROBYTES = crypto_secretbox_ZEROBYTES, crypto_box_BOXZEROBYTES = crypto_secretbox_BOXZEROBYTES, crypto_sign_BYTES = 64, crypto_sign_PUBLICKEYBYTES = 32, crypto_sign_SECRETKEYBYTES = 64, crypto_sign_SEEDBYTES = 32, crypto_hash_BYTES = 64;
nacl.lowlevel = {
crypto_core_hsalsa20,
crypto_stream_xor,
crypto_stream,
crypto_stream_salsa20_xor,
crypto_stream_salsa20,
crypto_onetimeauth,
crypto_onetimeauth_verify,
crypto_verify_16,
crypto_verify_32,
crypto_secretbox,
crypto_secretbox_open,
crypto_scalarmult,
crypto_scalarmult_base,
crypto_box_beforenm,
crypto_box_afternm,
crypto_box,
crypto_box_open,
crypto_box_keypair,
crypto_hash,
crypto_sign,
crypto_sign_keypair,
crypto_sign_open,
crypto_secretbox_KEYBYTES,
crypto_secretbox_NONCEBYTES,
crypto_secretbox_ZEROBYTES,
crypto_secretbox_BOXZEROBYTES,
crypto_scalarmult_BYTES,
crypto_scalarmult_SCALARBYTES,
crypto_box_PUBLICKEYBYTES,
crypto_box_SECRETKEYBYTES,
crypto_box_BEFORENMBYTES,
crypto_box_NONCEBYTES,
crypto_box_ZEROBYTES,
crypto_box_BOXZEROBYTES,
crypto_sign_BYTES,
crypto_sign_PUBLICKEYBYTES,
crypto_sign_SECRETKEYBYTES,
crypto_sign_SEEDBYTES,
crypto_hash_BYTES,
gf,
D,
L,
pack25519,
unpack25519,
M,
A,
S: S2,
Z,
pow2523,
add,
set25519,
modL,
scalarmult,
scalarbase
};
function checkLengths(k2, n) {
if (k2.length !== crypto_secretbox_KEYBYTES) throw new Error("bad key size");
if (n.length !== crypto_secretbox_NONCEBYTES) throw new Error("bad nonce size");
}
function checkBoxLengths(pk, sk) {
if (pk.length !== crypto_box_PUBLICKEYBYTES) throw new Error("bad public key size");
if (sk.length !== crypto_box_SECRETKEYBYTES) throw new Error("bad secret key size");
}
function checkArrayTypes() {
for (var i = 0; i < arguments.length; i++) {
if (!(arguments[i] instanceof Uint8Array))
throw new TypeError("unexpected type, use Uint8Array");
}
}
function cleanup(arr) {
for (var i = 0; i < arr.length; i++) arr[i] = 0;
}
nacl.randomBytes = function(n) {
var b2 = new Uint8Array(n);
randombytes(b2, n);
return b2;
};
nacl.secretbox = function(msg, nonce, key) {
checkArrayTypes(msg, nonce, key);
checkLengths(key, nonce);
var m2 = new Uint8Array(crypto_secretbox_ZEROBYTES + msg.length);
var c2 = new Uint8Array(m2.length);
for (var i = 0; i < msg.length; i++) m2[i + crypto_secretbox_ZEROBYTES] = msg[i];
crypto_secretbox(c2, m2, m2.length, nonce, key);
return c2.subarray(crypto_secretbox_BOXZEROBYTES);
};
nacl.secretbox.open = function(box, nonce, key) {
checkArrayTypes(box, nonce, key);
checkLengths(key, nonce);
var c2 = new Uint8Array(crypto_secretbox_BOXZEROBYTES + box.length);
var m2 = new Uint8Array(c2.length);
for (var i = 0; i < box.length; i++) c2[i + crypto_secretbox_BOXZEROBYTES] = box[i];
if (c2.length < 32) return null;
if (crypto_secretbox_open(m2, c2, c2.length, nonce, key) !== 0) return null;
return m2.subarray(crypto_secretbox_ZEROBYTES);
};
nacl.secretbox.keyLength = crypto_secretbox_KEYBYTES;
nacl.secretbox.nonceLength = crypto_secretbox_NONCEBYTES;
nacl.secretbox.overheadLength = crypto_secretbox_BOXZEROBYTES;
nacl.scalarMult = function(n, p2) {
checkArrayTypes(n, p2);
if (n.length !== crypto_scalarmult_SCALARBYTES) throw new Error("bad n size");
if (p2.length !== crypto_scalarmult_BYTES) throw new Error("bad p size");
var q = new Uint8Array(crypto_scalarmult_BYTES);
crypto_scalarmult(q, n, p2);
return q;
};
nacl.scalarMult.base = function(n) {
checkArrayTypes(n);
if (n.length !== crypto_scalarmult_SCALARBYTES) throw new Error("bad n size");
var q = new Uint8Array(crypto_scalarmult_BYTES);
crypto_scalarmult_base(q, n);
return q;
};
nacl.scalarMult.scalarLength = crypto_scalarmult_SCALARBYTES;
nacl.scalarMult.groupElementLength = crypto_scalarmult_BYTES;
nacl.box = function(msg, nonce, publicKey, secretKey) {
var k2 = nacl.box.before(publicKey, secretKey);
return nacl.secretbox(msg, nonce, k2);
};
nacl.box.before = function(publicKey, secretKey) {
checkArrayTypes(publicKey, secretKey);
checkBoxLengths(publicKey, secretKey);
var k2 = new Uint8Array(crypto_box_BEFORENMBYTES);
crypto_box_beforenm(k2, publicKey, secretKey);
return k2;
};
nacl.box.after = nacl.secretbox;
nacl.box.open = function(msg, nonce, publicKey, secretKey) {
var k2 = nacl.box.before(publicKey, secretKey);
return nacl.secretbox.open(msg, nonce, k2);
};
nacl.box.open.after = nacl.secretbox.open;
nacl.box.keyPair = function() {
var pk = new Uint8Array(crypto_box_PUBLICKEYBYTES);
var sk = new Uint8Array(crypto_box_SECRETKEYBYTES);
crypto_box_keypair(pk, sk);
return { publicKey: pk, secretKey: sk };
};
nacl.box.keyPair.fromSecretKey = function(secretKey) {
checkArrayTypes(secretKey);
if (secretKey.length !== crypto_box_SECRETKEYBYTES)
throw new Error("bad secret key size");
var pk = new Uint8Array(crypto_box_PUBLICKEYBYTES);
crypto_scalarmult_base(pk, secretKey);
return { publicKey: pk, secretKey: new Uint8Array(secretKey) };
};
nacl.box.publicKeyLength = crypto_box_PUBLICKEYBYTES;
nacl.box.secretKeyLength = crypto_box_SECRETKEYBYTES;
nacl.box.sharedKeyLength = crypto_box_BEFORENMBYTES;
nacl.box.nonceLength = crypto_box_NONCEBYTES;
nacl.box.overheadLength = nacl.secretbox.overheadLength;
nacl.sign = function(msg, secretKey) {
checkArrayTypes(msg, secretKey);
if (secretKey.length !== crypto_sign_SECRETKEYBYTES)
throw new Error("bad secret key size");
var signedMsg = new Uint8Array(crypto_sign_BYTES + msg.length);
crypto_sign(signedMsg, msg, msg.length, secretKey);
return signedMsg;
};
nacl.sign.open = function(signedMsg, publicKey) {
checkArrayTypes(signedMsg, publicKey);
if (publicKey.length !== crypto_sign_PUBLICKEYBYTES)
throw new Error("bad public key size");
var tmp = new Uint8Array(signedMsg.length);
var mlen = crypto_sign_open(tmp, signedMsg, signedMsg.length, publicKey);
if (mlen < 0) return null;
var m2 = new Uint8Array(mlen);
for (var i = 0; i < m2.length; i++) m2[i] = tmp[i];
return m2;
};
nacl.sign.detached = function(msg, secretKey) {
var signedMsg = nacl.sign(msg, secretKey);
var sig = new Uint8Array(crypto_sign_BYTES);
for (var i = 0; i < sig.length; i++) sig[i] = signedMsg[i];
return sig;
};
nacl.sign.detached.verify = function(msg, sig, publicKey) {
checkArrayTypes(msg, sig, publicKey);
if (sig.length !== crypto_sign_BYTES)
throw new Error("bad signature size");
if (publicKey.length !== crypto_sign_PUBLICKEYBYTES)
throw new Error("bad public key size");
var sm = new Uint8Array(crypto_sign_BYTES + msg.length);
var m2 = new Uint8Array(crypto_sign_BYTES + msg.length);
var i;
for (i = 0; i < crypto_sign_BYTES; i++) sm[i] = sig[i];
for (i = 0; i < msg.length; i++) sm[i + crypto_sign_BYTES] = msg[i];
return crypto_sign_open(m2, sm, sm.length, publicKey) >= 0;
};
nacl.sign.keyPair = function() {
var pk = new Uint8Array(crypto_sign_PUBLICKEYBYTES);
var sk = new Uint8Array(crypto_sign_SECRETKEYBYTES);
crypto_sign_keypair(pk, sk);
return { publicKey: pk, secretKey: sk };
};
nacl.sign.keyPair.fromSecretKey = function(secretKey) {
checkArrayTypes(secretKey);
if (secretKey.length !== crypto_sign_SECRETKEYBYTES)
throw new Error("bad secret key size");
var pk = new Uint8Array(crypto_sign_PUBLICKEYBYTES);
for (var i = 0; i < pk.length; i++) pk[i] = secretKey[32 + i];
return { publicKey: pk, secretKey: new Uint8Array(secretKey) };
};
nacl.sign.keyPair.fromSeed = function(seed) {
checkArrayTypes(seed);
if (seed.length !== crypto_sign_SEEDBYTES)
throw new Error("bad seed size");
var pk = new Uint8Array(crypto_sign_PUBLICKEYBYTES);
var sk = new Uint8Array(crypto_sign_SECRETKEYBYTES);
for (var i = 0; i < 32; i++) sk[i] = seed[i];
crypto_sign_keypair(pk, sk, true);
return { publicKey: pk, secretKey: sk };
};
nacl.sign.publicKeyLength = crypto_sign_PUBLICKEYBYTES;
nacl.sign.secretKeyLength = crypto_sign_SECRETKEYBYTES;
nacl.sign.seedLength = crypto_sign_SEEDBYTES;
nacl.sign.signatureLength = crypto_sign_BYTES;
nacl.hash = function(msg) {
checkArrayTypes(msg);
var h3 = new Uint8Array(crypto_hash_BYTES);
crypto_hash(h3, msg, msg.length);
return h3;
};
nacl.hash.hashLength = crypto_hash_BYTES;
nacl.verify = function(x, y2) {
checkArrayTypes(x, y2);
if (x.length === 0 || y2.length === 0) return false;
if (x.length !== y2.length) return false;
return vn(x, 0, y2, 0, x.length) === 0 ? true : false;
};
nacl.setPRNG = function(fn) {
randombytes = fn;
};
(function() {
var crypto = typeof self !== "undefined" ? self.crypto || self.msCrypto : null;
if (crypto && crypto.getRandomValues) {
var QUOTA = 65536;
nacl.setPRNG(function(x, n) {
var i, v2 = new Uint8Array(n);
for (i = 0; i < n; i += QUOTA) {
crypto.getRandomValues(v2.subarray(i, i + Math.min(n - i, QUOTA)));
}
for (i = 0; i < n; i++) x[i] = v2[i];
cleanup(v2);
});
} else {
crypto = __webpack_require__2(982);
if (crypto && crypto.randomBytes) {
nacl.setPRNG(function(x, n) {
var i, v2 = crypto.randomBytes(n);
for (i = 0; i < n; i++) x[i] = v2[i];
cleanup(v2);
});
}
}
})();
})(module2.exports ? module2.exports : self.nacl = self.nacl || {});
},
/***/
41(module2, __unused_webpack_exports, __webpack_require__2) {
var Base = __webpack_require__2(369), Client = __webpack_require__2(483), Server = __webpack_require__2(983);
var Driver = {
client: function(url, options) {
options = options || {};
if (options.masking === void 0) options.masking = true;
return new Client(url, options);
},
server: function(options) {
options = options || {};
if (options.requireMasking === void 0) options.requireMasking = true;
return new Server(options);
},
http: function() {
return Server.http.apply(Server, arguments);
},
isSecureRequest: function(request) {
return Server.isSecureRequest(request);
},
isWebSocket: function(request) {
return Base.isWebSocket(request);
},
validateOptions: function(options, validKeys) {
Base.validateOptions(options, validKeys);
}
};
module2.exports = Driver;
},
/***/
369(module2, __unused_webpack_exports, __webpack_require__2) {
var Buffer2 = __webpack_require__2(891).Buffer, Emitter = __webpack_require__2(434).EventEmitter, util = __webpack_require__2(23), streams = __webpack_require__2(578), Headers = __webpack_require__2(160), Reader = __webpack_require__2(212);
var Base = function(request, url, options) {
Emitter.call(this);
Base.validateOptions(options || {}, ["maxLength", "masking", "requireMasking", "protocols"]);
this._request = request;
this._reader = new Reader();
this._options = options || {};
this._maxLength = this._options.maxLength || this.MAX_LENGTH;
this._headers = new Headers();
this.__queue = [];
this.readyState = 0;
this.url = url;
this.io = new streams.IO(this);
this.messages = new streams.Messages(this);
this._bindEventListeners();
};
util.inherits(Base, Emitter);
Base.isWebSocket = function(request) {
var connection = request.headers.connection || "", upgrade = request.headers.upgrade || "";
return request.method === "GET" && connection.toLowerCase().split(/ *, */).indexOf("upgrade") >= 0 && upgrade.toLowerCase() === "websocket";
};
Base.validateOptions = function(options, validKeys) {
for (var key2 in options) {
if (validKeys.indexOf(key2) < 0)
throw new Error("Unrecognized option: " + key2);
}
};
var instance = {
// This is 64MB, small enough for an average VPS to handle without
// crashing from process out of memory
MAX_LENGTH: 67108863,
STATES: ["connecting", "open", "closing", "closed"],
_bindEventListeners: function() {
var self2 = this;
this.messages.on("error", function() {
});
this.on("message", function(event) {
var messages = self2.messages;
if (messages.readable) messages.emit("data", event.data);
});
this.on("error", function(error) {
var messages = self2.messages;
if (messages.readable) messages.emit("error", error);
});
this.on("close", function() {
var messages = self2.messages;
if (!messages.readable) return;
messages.readable = messages.writable = false;
messages.emit("end");
});
},
getState: function() {
return this.STATES[this.readyState] || null;
},
addExtension: function(extension) {
return false;
},
setHeader: function(name, value) {
if (this.readyState > 0) return false;
this._headers.set(name, value);
return true;
},
start: function() {
if (this.readyState !== 0) return false;
if (!Base.isWebSocket(this._request))
return this._failHandshake(new Error("Not a WebSocket request"));
var response;
try {
response = this._handshakeResponse();
} catch (error) {
return this._failHandshake(error);
}
this._write(response);
if (this._stage !== -1) this._open();
return true;
},
_failHandshake: function(error) {
var headers = new Headers();
headers.set("Content-Type", "text/plain");
headers.set("Content-Length", Buffer2.byteLength(error.message, "utf8"));
headers = ["HTTP/1.1 400 Bad Request", headers.toString(), error.message];
this._write(Buffer2.from(headers.join("\r\n"), "utf8"));
this._fail("protocol_error", error.message);
return false;
},
text: function(message) {
return this.frame(message);
},
binary: function(message) {
return false;
},
ping: function() {
return false;
},
pong: function() {
return false;
},
close: function(reason, code) {
if (this.readyState !== 1) return false;
this.readyState = 3;
this.emit("close", new Base.CloseEvent(null, null));
return true;
},
_open: function() {
this.readyState = 1;
this.__queue.forEach(function(args) {
this.frame.apply(this, args);
}, this);
this.__queue = [];
this.emit("open", new Base.OpenEvent());
},
_queue: function(message) {
this.__queue.push(message);
return true;
},
_write: function(chunk) {
var io = this.io;
if (io.readable) io.emit("data", chunk);
},
_fail: function(type, message) {
this.readyState = 2;
this.emit("error", new Error(message));
this.close();
}
};
for (var key in instance)
Base.prototype[key] = instance[key];
Base.ConnectEvent = function() {
};
Base.OpenEvent = function() {
};
Base.CloseEvent = function(code, reason) {
this.code = code;
this.reason = reason;
};
Base.MessageEvent = function(data) {
this.data = data;
};
Base.PingEvent = function(data) {
this.data = data;
};
Base.PongEvent = function(data) {
this.data = data;
};
module2.exports = Base;
},
/***/
483(module2, __unused_webpack_exports, __webpack_require__2) {
var Buffer2 = __webpack_require__2(891).Buffer, crypto = __webpack_require__2(982), url = __webpack_require__2(16), util = __webpack_require__2(23), HttpParser = __webpack_require__2(565), Base = __webpack_require__2(369), Hybi = __webpack_require__2(518), Proxy = __webpack_require__2(662);
var Client = function(_url, options) {
this.version = "hybi-" + Hybi.VERSION;
Hybi.call(this, null, _url, options);
this.readyState = -1;
this._key = Client.generateKey();
this._accept = Hybi.generateAccept(this._key);
this._http = new HttpParser("response");
var uri = url.parse(this.url), auth = uri.auth && Buffer2.from(uri.auth, "utf8").toString("base64");
if (this.VALID_PROTOCOLS.indexOf(uri.protocol) < 0)
throw new Error(this.url + " is not a valid WebSocket URL");
this._pathname = (uri.pathname || "/") + (uri.search || "");
this._headers.set("Host", uri.host);
this._headers.set("Upgrade", "websocket");
this._headers.set("Connection", "Upgrade");
this._headers.set("Sec-WebSocket-Key", this._key);
this._headers.set("Sec-WebSocket-Version", Hybi.VERSION);
if (this._protocols.length > 0)
this._headers.set("Sec-WebSocket-Protocol", this._protocols.join(", "));
if (auth)
this._headers.set("Authorization", "Basic " + auth);
};
util.inherits(Client, Hybi);
Client.generateKey = function() {
return crypto.randomBytes(16).toString("base64");
};
var instance = {
VALID_PROTOCOLS: ["ws:", "wss:"],
proxy: function(origin, options) {
return new Proxy(this, origin, options);
},
start: function() {
if (this.readyState !== -1) return false;
this._write(this._handshakeRequest());
this.readyState = 0;
return true;
},
parse: function(chunk) {
if (this.readyState === 3) return;
if (this.readyState > 0) return Hybi.prototype.parse.call(this, chunk);
this._http.parse(chunk);
if (!this._http.isComplete()) return;
this._validateHandshake();
if (this.readyState === 3) return;
this._open();
this.parse(this._http.body);
},
_handshakeRequest: function() {
var extensions = this._extensions.generateOffer();
if (extensions)
this._headers.set("Sec-WebSocket-Extensions", extensions);
var start = "GET " + this._pathname + " HTTP/1.1", headers = [start, this._headers.toString(), ""];
return Buffer2.from(headers.join("\r\n"), "utf8");
},
_failHandshake: function(message) {
message = "Error during WebSocket handshake: " + message;
this.readyState = 3;
this.emit("error", new Error(message));
this.emit("close", new Base.CloseEvent(this.ERRORS.protocol_error, message));
},
_validateHandshake: function() {
this.statusCode = this._http.statusCode;
this.headers = this._http.headers;
if (this._http.error)
return this._failHandshake(this._http.error.message);
if (this._http.statusCode !== 101)
return this._failHandshake("Unexpected response code: " + this._http.statusCode);
var headers = this._http.headers, upgrade = headers["upgrade"] || "", connection = headers["connection"] || "", accept = headers["sec-websocket-accept"] || "", protocol = headers["sec-websocket-protocol"] || "";
if (upgrade === "")
return this._failHandshake("'Upgrade' header is missing");
if (upgrade.toLowerCase() !== "websocket")
return this._failHandshake("'Upgrade' header value is not 'WebSocket'");
if (connection === "")
return this._failHandshake("'Connection' header is missing");
if (connection.toLowerCase() !== "upgrade")
return this._failHandshake("'Connection' header value is not 'Upgrade'");
if (accept !== this._accept)
return this._failHandshake("Sec-WebSocket-Accept mismatch");
this.protocol = null;
if (protocol !== "") {
if (this._protocols.indexOf(protocol) < 0)
return this._failHandshake("Sec-WebSocket-Protocol mismatch");
else
this.protocol = protocol;
}
try {
this._extensions.activate(this.headers["sec-websocket-extensions"]);
} catch (e) {
return this._failHandshake(e.message);
}
}
};
for (var key in instance)
Client.prototype[key] = instance[key];
module2.exports = Client;
},
/***/
61(module2, __unused_webpack_exports, __webpack_require__2) {
var Buffer2 = __webpack_require__2(891).Buffer, Base = __webpack_require__2(369), util = __webpack_require__2(23);
var Draft75 = function(request, url, options) {
Base.apply(this, arguments);
this._stage = 0;
this.version = "hixie-75";
this._headers.set("Upgrade", "WebSocket");
this._headers.set("Connection", "Upgrade");
this._headers.set("WebSocket-Origin", this._request.headers.origin);
this._headers.set("WebSocket-Location", this.url);
};
util.inherits(Draft75, Base);
var instance = {
close: function() {
if (this.readyState === 3) return false;
this.readyState = 3;
this.emit("close", new Base.CloseEvent(null, null));
return true;
},
parse: function(chunk) {
if (this.readyState > 1) return;
this._reader.put(chunk);
this._reader.eachByte(function(octet) {
var message;
switch (this._stage) {
case -1:
this._body.push(octet);
this._sendHandshakeBody();
break;
case 0:
this._parseLeadingByte(octet);
break;
case 1:
this._length = (octet & 127) + 128 * this._length;
if (this._closing && this._length === 0) {
return this.close();
} else if ((octet & 128) !== 128) {
if (this._length === 0) {
this._stage = 0;
} else {
this._skipped = 0;
this._stage = 2;
}
}
break;
case 2:
if (octet === 255) {
this._stage = 0;
message = Buffer2.from(this._buffer).toString("utf8", 0, this._buffer.length);
this.emit("message", new Base.MessageEvent(message));
} else {
if (this._length) {
this._skipped += 1;
if (this._skipped === this._length)
this._stage = 0;
} else {
this._buffer.push(octet);
if (this._buffer.length > this._maxLength) return this.close();
}
}
break;
}
}, this);
},
frame: function(buffer) {
if (this.readyState === 0) return this._queue([buffer]);
if (this.readyState > 1) return false;
if (typeof buffer !== "string") buffer = buffer.toString();
var length = Buffer2.byteLength(buffer), frame = Buffer2.allocUnsafe(length + 2);
frame[0] = 0;
frame.write(buffer, 1);
frame[frame.length - 1] = 255;
this._write(frame);
return true;
},
_handshakeResponse: function() {
var start = "HTTP/1.1 101 Web Socket Protocol Handshake", headers = [start, this._headers.toString(), ""];
return Buffer2.from(headers.join("\r\n"), "utf8");
},
_parseLeadingByte: function(octet) {
if ((octet & 128) === 128) {
this._length = 0;
this._stage = 1;
} else {
delete this._length;
delete this._skipped;
this._buffer = [];
this._stage = 2;
}
}
};
for (var key in instance)
Draft75.prototype[key] = instance[key];
module2.exports = Draft75;
},
/***/
476(module2, __unused_webpack_exports, __webpack_require__2) {
var Buffer2 = __webpack_require__2(891).Buffer, Base = __webpack_require__2(369), Draft75 = __webpack_require__2(61), crypto = __webpack_require__2(982), util = __webpack_require__2(23);
var numberFromKey = function(key2) {
return parseInt((key2.match(/[0-9]/g) || []).join(""), 10);
};
var spacesInKey = function(key2) {
return (key2.match(/ /g) || []).length;
};
var Draft76 = function(request, url, options) {
Draft75.apply(this, arguments);
this._stage = -1;
this._body = [];
this.version = "hixie-76";
this._headers.clear();
this._headers.set("Upgrade", "WebSocket");
this._headers.set("Connection", "Upgrade");
this._headers.set("Sec-WebSocket-Origin", this._request.headers.origin);
this._headers.set("Sec-WebSocket-Location", this.url);
};
util.inherits(Draft76, Draft75);
var instance = {
BODY_SIZE: 8,
start: function() {
if (!Draft75.prototype.start.call(this)) return false;
this._started = true;
this._sendHandshakeBody();
return true;
},
close: function() {
if (this.readyState === 3) return false;
if (this.readyState === 1) this._write(Buffer2.from([255, 0]));
this.readyState = 3;
this.emit("close", new Base.CloseEvent(null, null));
return true;
},
_handshakeResponse: function() {
var headers = this._request.headers, key1 = headers["sec-websocket-key1"], key2 = headers["sec-websocket-key2"];
if (!key1) throw new Error("Missing required header: Sec-WebSocket-Key1");
if (!key2) throw new Error("Missing required header: Sec-WebSocket-Key2");
var number1 = numberFromKey(key1), spaces1 = spacesInKey(key1), number2 = numberFromKey(key2), spaces2 = spacesInKey(key2);
if (number1 % spaces1 !== 0 || number2 % spaces2 !== 0)
throw new Error("Client sent invalid Sec-WebSocket-Key headers");
this._keyValues = [number1 / spaces1, number2 / spaces2];
var start = "HTTP/1.1 101 WebSocket Protocol Handshake", headers = [start, this._headers.toString(), ""];
return Buffer2.from(headers.join("\r\n"), "binary");
},
_handshakeSignature: function() {
if (this._body.length < this.BODY_SIZE) return null;
var md5 = crypto.createHash("md5"), buffer = Buffer2.allocUnsafe(8 + this.BODY_SIZE);
buffer.writeUInt32BE(this._keyValues[0], 0);
buffer.writeUInt32BE(this._keyValues[1], 4);
Buffer2.from(this._body).copy(buffer, 8, 0, this.BODY_SIZE);
md5.update(buffer);
return Buffer2.from(md5.digest("binary"), "binary");
},
_sendHandshakeBody: function() {
if (!this._started) return;
var signature = this._handshakeSignature();
if (!signature) return;
this._write(signature);
this._stage = 0;
this._open();
if (this._body.length > this.BODY_SIZE)
this.parse(this._body.slice(this.BODY_SIZE));
},
_parseLeadingByte: function(octet) {
if (octet !== 255)
return Draft75.prototype._parseLeadingByte.call(this, octet);
this._closing = true;
this._length = 0;
this._stage = 1;
}
};
for (var key in instance)
Draft76.prototype[key] = instance[key];
module2.exports = Draft76;
},
/***/
160(module2) {
var Headers = function() {
this.clear();
};
Headers.prototype.ALLOWED_DUPLICATES = ["set-cookie", "set-cookie2", "warning", "www-authenticate"];
Headers.prototype.clear = function() {
this._sent = {};
this._lines = [];
};
Headers.prototype.set = function(name, value) {
if (value === void 0) return;
name = this._strip(name);
value = this._strip(value);
var key = name.toLowerCase();
if (!this._sent.hasOwnProperty(key) || this.ALLOWED_DUPLICATES.indexOf(key) >= 0) {
this._sent[key] = true;
this._lines.push(name + ": " + value + "\r\n");
}
};
Headers.prototype.toString = function() {
return this._lines.join("");
};
Headers.prototype._strip = function(string) {
return string.toString().replace(/^ */, "").replace(/ *$/, "");
};
module2.exports = Headers;
},
/***/
518(module2, __unused_webpack_exports, __webpack_require__2) {
var Buffer2 = __webpack_require__2(891).Buffer, crypto = __webpack_require__2(982), util = __webpack_require__2(23), Extensions = __webpack_require__2(769), Base = __webpack_require__2(369), Frame = __webpack_require__2(68), Message = __webpack_require__2(814);
var Hybi = function(request, url, options) {
Base.apply(this, arguments);
this._extensions = new Extensions();
this._stage = 0;
this._masking = this._options.masking;
this._protocols = this._options.protocols || [];
this._requireMasking = this._options.requireMasking;
this._pingCallbacks = {};
if (typeof this._protocols === "string")
this._protocols = this._protocols.split(/ *, */);
if (!this._request) return;
var protos = this._request.headers["sec-websocket-protocol"], supported = this._protocols;
if (protos !== void 0) {
if (typeof protos === "string") protos = protos.split(/ *, */);
this.protocol = protos.filter(function(p2) {
return supported.indexOf(p2) >= 0;
})[0];
}
this.version = "hybi-" + Hybi.VERSION;
};
util.inherits(Hybi, Base);
Hybi.VERSION = "13";
Hybi.mask = function(payload, mask, offset) {
if (!mask || mask.length === 0) return payload;
offset = offset || 0;
for (var i = 0, n = payload.length - offset; i < n; i++) {
payload[offset + i] = payload[offset + i] ^ mask[i % 4];
}
return payload;
};
Hybi.generateAccept = function(key2) {
var sha1 = crypto.createHash("sha1");
sha1.update(key2 + Hybi.GUID);
return sha1.digest("base64");
};
Hybi.GUID = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
var instance = {
FIN: 128,
MASK: 128,
RSV1: 64,
RSV2: 32,
RSV3: 16,
OPCODE: 15,
LENGTH: 127,
OPCODES: {
continuation: 0,
text: 1,
binary: 2,
close: 8,
ping: 9,
pong: 10
},
OPCODE_CODES: [0, 1, 2, 8, 9, 10],
MESSAGE_OPCODES: [0, 1, 2],
OPENING_OPCODES: [1, 2],
ERRORS: {
normal_closure: 1e3,
going_away: 1001,
protocol_error: 1002,
unacceptable: 1003,
encoding_error: 1007,
policy_violation: 1008,
too_large: 1009,
extension_error: 1010,
unexpected_condition: 1011
},
ERROR_CODES: [1e3, 1001, 1002, 1003, 1007, 1008, 1009, 1010, 1011],
DEFAULT_ERROR_CODE: 1e3,
MIN_RESERVED_ERROR: 3e3,
MAX_RESERVED_ERROR: 4999,
// http://www.w3.org/International/questions/qa-forms-utf-8.en.php
UTF8_MATCH: /^([\x00-\x7F]|[\xC2-\xDF][\x80-\xBF]|\xE0[\xA0-\xBF][\x80-\xBF]|[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}|\xED[\x80-\x9F][\x80-\xBF]|\xF0[\x90-\xBF][\x80-\xBF]{2}|[\xF1-\xF3][\x80-\xBF]{3}|\xF4[\x80-\x8F][\x80-\xBF]{2})*$/,
addExtension: function(extension) {
this._extensions.add(extension);
return true;
},
parse: function(chunk) {
this._reader.put(chunk);
var buffer = true;
while (buffer) {
switch (this._stage) {
case 0:
buffer = this._reader.read(1);
if (buffer) this._parseOpcode(buffer[0]);
break;
case 1:
buffer = this._reader.read(1);
if (buffer) this._parseLength(buffer[0]);
break;
case 2:
buffer = this._reader.read(this._frame.lengthBytes);
if (buffer) this._parseExtendedLength(buffer);
break;
case 3:
buffer = this._reader.read(4);
if (buffer) {
this._stage = 4;
this._frame.maskingKey = buffer;
}
break;
case 4:
buffer = this._reader.read(this._frame.length);
if (buffer) {
this._stage = 0;
this._emitFrame(buffer);
}
break;
default:
buffer = null;
}
}
},
text: function(message) {
if (this.readyState > 1) return false;
return this.frame(message, "text");
},
binary: function(message) {
if (this.readyState > 1) return false;
return this.frame(message, "binary");
},
ping: function(message, callback) {
if (this.readyState > 1) return false;
message = message || "";
if (callback) this._pingCallbacks[message] = callback;
return this.frame(message, "ping");
},
pong: function(message) {
if (this.readyState > 1) return false;
message = message || "";
return this.frame(message, "pong");
},
close: function(reason, code) {
reason = reason || "";
code = code || this.ERRORS.normal_closure;
if (this.readyState <= 0) {
this.readyState = 3;
this.emit("close", new Base.CloseEvent(code, reason));
return true;
} else if (this.readyState === 1) {
this.readyState = 2;
this._extensions.close(function() {
this.frame(reason, "close", code);
}, this);
return true;
} else {
return false;
}
},
frame: function(buffer, type, code) {
if (this.readyState <= 0) return this._queue([buffer, type, code]);
if (this.readyState > 2) return false;
if (buffer instanceof Array) buffer = Buffer2.from(buffer);
if (typeof buffer === "number") buffer = buffer.toString();
var message = new Message(), isText = typeof buffer === "string", payload, copy;
message.rsv1 = message.rsv2 = message.rsv3 = false;
message.opcode = this.OPCODES[type || (isText ? "text" : "binary")];
payload = isText ? Buffer2.from(buffer, "utf8") : buffer;
if (code) {
copy = payload;
payload = Buffer2.allocUnsafe(2 + copy.length);
payload.writeUInt16BE(code, 0);
copy.copy(payload, 2);
}
message.data = payload;
var onMessageReady = function(message2) {
var frame = new Frame();
frame.final = true;
frame.rsv1 = message2.rsv1;
frame.rsv2 = message2.rsv2;
frame.rsv3 = message2.rsv3;
frame.opcode = message2.opcode;
frame.masked = !!this._masking;
frame.length = message2.data.length;
frame.payload = message2.data;
if (frame.masked) frame.maskingKey = crypto.randomBytes(4);
this._sendFrame(frame);
};
if (this.MESSAGE_OPCODES.indexOf(message.opcode) >= 0)
this._extensions.processOutgoingMessage(message, function(error, message2) {
if (error) return this._fail("extension_error", error.message);
onMessageReady.call(this, message2);
}, this);
else
onMessageReady.call(this, message);
return true;
},
_sendFrame: function(frame) {
var length = frame.length, header = length <= 125 ? 2 : length <= 65535 ? 4 : 10, offset = header + (frame.masked ? 4 : 0), buffer = Buffer2.allocUnsafe(offset + length), masked = frame.masked ? this.MASK : 0;
buffer[0] = (frame.final ? this.FIN : 0) | (frame.rsv1 ? this.RSV1 : 0) | (frame.rsv2 ? this.RSV2 : 0) | (frame.rsv3 ? this.RSV3 : 0) | frame.opcode;
if (length <= 125) {
buffer[1] = masked | length;
} else if (length <= 65535) {
buffer[1] = masked | 126;
buffer.writeUInt16BE(length, 2);
} else {
buffer[1] = masked | 127;
buffer.writeUInt32BE(Math.floor(length / 4294967296), 2);
buffer.writeUInt32BE(length % 4294967296, 6);
}
frame.payload.copy(buffer, offset);
if (frame.masked) {
frame.maskingKey.copy(buffer, header);
Hybi.mask(buffer, frame.maskingKey, offset);
}
this._write(buffer);
},
_handshakeResponse: function() {
var secKey = this._request.headers["sec-websocket-key"], version = this._request.headers["sec-websocket-version"];
if (version !== Hybi.VERSION)
throw new Error("Unsupported WebSocket version: " + version);
if (typeof secKey !== "string")
throw new Error("Missing handshake request header: Sec-WebSocket-Key");
this._headers.set("Upgrade", "websocket");
this._headers.set("Connection", "Upgrade");
this._headers.set("Sec-WebSocket-Accept", Hybi.generateAccept(secKey));
if (this.protocol) this._headers.set("Sec-WebSocket-Protocol", this.protocol);
var extensions = this._extensions.generateResponse(this._request.headers["sec-websocket-extensions"]);
if (extensions) this._headers.set("Sec-WebSocket-Extensions", extensions);
var start = "HTTP/1.1 101 Switching Protocols", headers = [start, this._headers.toString(), ""];
return Buffer2.from(headers.join("\r\n"), "utf8");
},
_shutdown: function(code, reason, error) {
delete this._frame;
delete this._message;
this._stage = 5;
var sendCloseFrame = this.readyState === 1;
this.readyState = 2;
this._extensions.close(function() {
if (sendCloseFrame) this.frame(reason, "close", code);
this.readyState = 3;
if (error) this.emit("error", new Error(reason));
this.emit("close", new Base.CloseEvent(code, reason));
}, this);
},
_fail: function(type, message) {
if (this.readyState > 1) return;
this._shutdown(this.ERRORS[type], message, true);
},
_parseOpcode: function(octet) {
var rsvs = [this.RSV1, this.RSV2, this.RSV3].map(function(rsv) {
return (octet & rsv) === rsv;
});
var frame = this._frame = new Frame();
frame.final = (octet & this.FIN) === this.FIN;
frame.rsv1 = rsvs[0];
frame.rsv2 = rsvs[1];
frame.rsv3 = rsvs[2];
frame.opcode = octet & this.OPCODE;
this._stage = 1;
if (!this._extensions.validFrameRsv(frame))
return this._fail(
"protocol_error",
"One or more reserved bits are on: reserved1 = " + (frame.rsv1 ? 1 : 0) + ", reserved2 = " + (frame.rsv2 ? 1 : 0) + ", reserved3 = " + (frame.rsv3 ? 1 : 0)
);
if (this.OPCODE_CODES.indexOf(frame.opcode) < 0)
return this._fail("protocol_error", "Unrecognized frame opcode: " + frame.opcode);
if (this.MESSAGE_OPCODES.indexOf(frame.opcode) < 0 && !frame.final)
return this._fail("protocol_error", "Received fragmented control frame: opcode = " + frame.opcode);
if (this._message && this.OPENING_OPCODES.indexOf(frame.opcode) >= 0)
return this._fail("protocol_error", "Received new data frame but previous continuous frame is unfinished");
},
_parseLength: function(octet) {
var frame = this._frame;
frame.masked = (octet & this.MASK) === this.MASK;
frame.length = octet & this.LENGTH;
if (frame.length >= 0 && frame.length <= 125) {
this._stage = frame.masked ? 3 : 4;
if (!this._checkFrameLength()) return;
} else {
this._stage = 2;
frame.lengthBytes = frame.length === 126 ? 2 : 8;
}
if (this._requireMasking && !frame.masked)
return this._fail("unacceptable", "Received unmasked frame but masking is required");
},
_parseExtendedLength: function(buffer) {
var frame = this._frame;
frame.length = this._readUInt(buffer);
this._stage = frame.masked ? 3 : 4;
if (this.MESSAGE_OPCODES.indexOf(frame.opcode) < 0 && frame.length > 125)
return this._fail("protocol_error", "Received control frame having too long payload: " + frame.length);
if (!this._checkFrameLength()) return;
},
_checkFrameLength: function() {
var length = this._message ? this._message.length : 0;
if (length + this._frame.length > this._maxLength) {
this._fail("too_large", "WebSocket frame length too large");
return false;
} else {
return true;
}
},
_emitFrame: function(buffer) {
var frame = this._frame, payload = frame.payload = Hybi.mask(buffer, frame.maskingKey), opcode = frame.opcode, message, code, reason, callbacks, callback;
delete this._frame;
if (opcode === this.OPCODES.continuation) {
if (!this._message) return this._fail("protocol_error", "Received unexpected continuation frame");
this._message.pushFrame(frame);
}
if (opcode === this.OPCODES.text || opcode === this.OPCODES.binary) {
this._message = new Message();
this._message.pushFrame(frame);
}
if (frame.final && this.MESSAGE_OPCODES.indexOf(opcode) >= 0)
return this._emitMessage(this._message);
if (opcode === this.OPCODES.close) {
code = payload.length >= 2 ? payload.readUInt16BE(0) : null;
reason = payload.length > 2 ? this._encode(payload.slice(2)) : null;
if (!(payload.length === 0) && !(code !== null && code >= this.MIN_RESERVED_ERROR && code <= this.MAX_RESERVED_ERROR) && this.ERROR_CODES.indexOf(code) < 0)
code = this.ERRORS.protocol_error;
if (payload.length > 125 || payload.length > 2 && !reason)
code = this.ERRORS.protocol_error;
this._shutdown(code || this.DEFAULT_ERROR_CODE, reason || "");
}
if (opcode === this.OPCODES.ping) {
this.frame(payload, "pong");
this.emit("ping", new Base.PingEvent(payload.toString()));
}
if (opcode === this.OPCODES.pong) {
callbacks = this._pingCallbacks;
message = this._encode(payload);
callback = callbacks[message];
delete callbacks[message];
if (callback) callback();
this.emit("pong", new Base.PongEvent(payload.toString()));
}
},
_emitMessage: function(message) {
var message = this._message;
message.read();
delete this._message;
this._extensions.processIncomingMessage(message, function(error, message2) {
if (error) return this._fail("extension_error", error.message);
var payload = message2.data;
if (message2.opcode === this.OPCODES.text) payload = this._encode(payload);
if (payload === null)
return this._fail("encoding_error", "Could not decode a text frame as UTF-8");
else
this.emit("message", new Base.MessageEvent(payload));
}, this);
},
_encode: function(buffer) {
try {
var string = buffer.toString("binary", 0, buffer.length);
if (!this.UTF8_MATCH.test(string)) return null;
} catch (e) {
}
return buffer.toString("utf8", 0, buffer.length);
},
_readUInt: function(buffer) {
if (buffer.length === 2) return buffer.readUInt16BE(0);
return buffer.readUInt32BE(0) * 4294967296 + buffer.readUInt32BE(4);
}
};
for (var key in instance)
Hybi.prototype[key] = instance[key];
module2.exports = Hybi;
},
/***/
68(module2) {
var Frame = function() {
};
var instance = {
final: false,
rsv1: false,
rsv2: false,
rsv3: false,
opcode: null,
masked: false,
maskingKey: null,
lengthBytes: 1,
length: 0,
payload: null
};
for (var key in instance)
Frame.prototype[key] = instance[key];
module2.exports = Frame;
},
/***/
814(module2, __unused_webpack_exports, __webpack_require__2) {
var Buffer2 = __webpack_require__2(891).Buffer;
var Message = function() {
this.rsv1 = false;
this.rsv2 = false;
this.rsv3 = false;
this.opcode = null;
this.length = 0;
this._chunks = [];
};
var instance = {
read: function() {
return this.data = this.data || Buffer2.concat(this._chunks, this.length);
},
pushFrame: function(frame) {
this.rsv1 = this.rsv1 || frame.rsv1;
this.rsv2 = this.rsv2 || frame.rsv2;
this.rsv3 = this.rsv3 || frame.rsv3;
if (this.opcode === null) this.opcode = frame.opcode;
this._chunks.push(frame.payload);
this.length += frame.length;
}
};
for (var key in instance)
Message.prototype[key] = instance[key];
module2.exports = Message;
},
/***/
662(module2, __unused_webpack_exports, __webpack_require__2) {
var Buffer2 = __webpack_require__2(891).Buffer, Stream = __webpack_require__2(203).Stream, url = __webpack_require__2(16), util = __webpack_require__2(23), Base = __webpack_require__2(369), Headers = __webpack_require__2(160), HttpParser = __webpack_require__2(565);
var PORTS = { "ws:": 80, "wss:": 443 };
var Proxy = function(client, origin, options) {
this._client = client;
this._http = new HttpParser("response");
this._origin = typeof client.url === "object" ? client.url : url.parse(client.url);
this._url = typeof origin === "object" ? origin : url.parse(origin);
this._options = options || {};
this._state = 0;
this.readable = this.writable = true;
this._paused = false;
this._headers = new Headers();
this._headers.set("Host", this._origin.host);
this._headers.set("Connection", "keep-alive");
this._headers.set("Proxy-Connection", "keep-alive");
var auth = this._url.auth && Buffer2.from(this._url.auth, "utf8").toString("base64");
if (auth) this._headers.set("Proxy-Authorization", "Basic " + auth);
};
util.inherits(Proxy, Stream);
var instance = {
setHeader: function(name, value) {
if (this._state !== 0) return false;
this._headers.set(name, value);
return true;
},
start: function() {
if (this._state !== 0) return false;
this._state = 1;
var origin = this._origin, port = origin.port || PORTS[origin.protocol], start = "CONNECT " + origin.hostname + ":" + port + " HTTP/1.1";
var headers = [start, this._headers.toString(), ""];
this.emit("data", Buffer2.from(headers.join("\r\n"), "utf8"));
return true;
},
pause: function() {
this._paused = true;
},
resume: function() {
this._paused = false;
this.emit("drain");
},
write: function(chunk) {
if (!this.writable) return false;
this._http.parse(chunk);
if (!this._http.isComplete()) return !this._paused;
this.statusCode = this._http.statusCode;
this.headers = this._http.headers;
if (this.statusCode === 200) {
this.emit("connect", new Base.ConnectEvent());
} else {
var message = "Can't establish a connection to the server at " + this._origin.href;
this.emit("error", new Error(message));
}
this.end();
return !this._paused;
},
end: function(chunk) {
if (!this.writable) return;
if (chunk !== void 0) this.write(chunk);
this.readable = this.writable = false;
this.emit("close");
this.emit("end");
},
destroy: function() {
this.end();
}
};
for (var key in instance)
Proxy.prototype[key] = instance[key];
module2.exports = Proxy;
},
/***/
983(module2, __unused_webpack_exports, __webpack_require__2) {
var util = __webpack_require__2(23), HttpParser = __webpack_require__2(565), Base = __webpack_require__2(369), Draft75 = __webpack_require__2(61), Draft76 = __webpack_require__2(476), Hybi = __webpack_require__2(518);
var Server = function(options) {
Base.call(this, null, null, options);
this._http = new HttpParser("request");
};
util.inherits(Server, Base);
var instance = {
EVENTS: ["open", "message", "error", "close", "ping", "pong"],
_bindEventListeners: function() {
this.messages.on("error", function() {
});
this.on("error", function() {
});
},
parse: function(chunk) {
if (this._delegate) return this._delegate.parse(chunk);
this._http.parse(chunk);
if (!this._http.isComplete()) return;
this.method = this._http.method;
this.url = this._http.url;
this.headers = this._http.headers;
this.body = this._http.body;
var self2 = this;
this._delegate = Server.http(this, this._options);
this._delegate.messages = this.messages;
this._delegate.io = this.io;
this._open();
this.EVENTS.forEach(function(event) {
this._delegate.on(event, function(e) {
self2.emit(event, e);
});
}, this);
this.protocol = this._delegate.protocol;
this.version = this._delegate.version;
this.parse(this._http.body);
this.emit("connect", new Base.ConnectEvent());
},
_open: function() {
this.__queue.forEach(function(msg) {
this._delegate[msg[0]].apply(this._delegate, msg[1]);
}, this);
this.__queue = [];
}
};
["addExtension", "setHeader", "start", "frame", "text", "binary", "ping", "close"].forEach(function(method) {
instance[method] = function() {
if (this._delegate) {
return this._delegate[method].apply(this._delegate, arguments);
} else {
this.__queue.push([method, arguments]);
return true;
}
};
});
for (var key in instance)
Server.prototype[key] = instance[key];
Server.isSecureRequest = function(request) {
if (request.connection && request.connection.authorized !== void 0) return true;
if (request.socket && request.socket.secure) return true;
var headers = request.headers;
if (!headers) return false;
if (headers["https"] === "on") return true;
if (headers["x-forwarded-ssl"] === "on") return true;
if (headers["x-forwarded-scheme"] === "https") return true;
if (headers["x-forwarded-proto"] === "https") return true;
return false;
};
Server.determineUrl = function(request) {
var scheme = this.isSecureRequest(request) ? "wss:" : "ws:";
return scheme + "//" + request.headers.host + request.url;
};
Server.http = function(request, options) {
options = options || {};
if (options.requireMasking === void 0) options.requireMasking = true;
var headers = request.headers, version = headers["sec-websocket-version"], key2 = headers["sec-websocket-key"], key1 = headers["sec-websocket-key1"], key22 = headers["sec-websocket-key2"], url = this.determineUrl(request);
if (version || key2)
return new Hybi(request, url, options);
else if (key1 || key22)
return new Draft76(request, url, options);
else
return new Draft75(request, url, options);
};
module2.exports = Server;
},
/***/
212(module2, __unused_webpack_exports, __webpack_require__2) {
var Buffer2 = __webpack_require__2(891).Buffer;
var StreamReader = function() {
this._queue = [];
this._queueSize = 0;
this._offset = 0;
};
StreamReader.prototype.put = function(buffer) {
if (!buffer || buffer.length === 0) return;
if (!Buffer2.isBuffer(buffer)) buffer = Buffer2.from(buffer);
this._queue.push(buffer);
this._queueSize += buffer.length;
};
StreamReader.prototype.read = function(length) {
if (length > this._queueSize) return null;
if (length === 0) return Buffer2.alloc(0);
this._queueSize -= length;
var queue = this._queue, remain = length, first = queue[0], buffers, buffer;
if (first.length >= length) {
if (first.length === length) {
return queue.shift();
} else {
buffer = first.slice(0, length);
queue[0] = first.slice(length);
return buffer;
}
}
for (var i = 0, n = queue.length; i < n; i++) {
if (remain < queue[i].length) break;
remain -= queue[i].length;
}
buffers = queue.splice(0, i);
if (remain > 0 && queue.length > 0) {
buffers.push(queue[0].slice(0, remain));
queue[0] = queue[0].slice(remain);
}
return Buffer2.concat(buffers, length);
};
StreamReader.prototype.eachByte = function(callback, context) {
var buffer, n, index;
while (this._queue.length > 0) {
buffer = this._queue[0];
n = buffer.length;
while (this._offset < n) {
index = this._offset;
this._offset += 1;
callback.call(context, buffer[index]);
}
this._offset = 0;
this._queue.shift();
}
};
module2.exports = StreamReader;
},
/***/
565(module2, __unused_webpack_exports, __webpack_require__2) {
var NodeHTTPParser = __webpack_require__2(895).e, Buffer2 = __webpack_require__2(891).Buffer;
var TYPES = {
request: NodeHTTPParser.REQUEST || "request",
response: NodeHTTPParser.RESPONSE || "response"
};
var HttpParser = function(type) {
this._type = type;
this._parser = new NodeHTTPParser(TYPES[type]);
this._complete = false;
this.headers = {};
var current = null, self2 = this;
this._parser.onHeaderField = function(b2, start, length) {
current = b2.toString("utf8", start, start + length).toLowerCase();
};
this._parser.onHeaderValue = function(b2, start, length) {
var value = b2.toString("utf8", start, start + length);
if (self2.headers.hasOwnProperty(current))
self2.headers[current] += ", " + value;
else
self2.headers[current] = value;
};
this._parser.onHeadersComplete = this._parser[NodeHTTPParser.kOnHeadersComplete] = function(majorVersion, minorVersion, headers, method, pathname, statusCode) {
var info = arguments[0];
if (typeof info === "object") {
method = info.method;
pathname = info.url;
statusCode = info.statusCode;
headers = info.headers;
}
self2.method = typeof method === "number" ? HttpParser.METHODS[method] : method;
self2.statusCode = statusCode;
self2.url = pathname;
if (!headers) return;
for (var i = 0, n = headers.length, key, value; i < n; i += 2) {
key = headers[i].toLowerCase();
value = headers[i + 1];
if (self2.headers.hasOwnProperty(key))
self2.headers[key] += ", " + value;
else
self2.headers[key] = value;
}
self2._complete = true;
};
};
HttpParser.METHODS = {
0: "DELETE",
1: "GET",
2: "HEAD",
3: "POST",
4: "PUT",
5: "CONNECT",
6: "OPTIONS",
7: "TRACE",
8: "COPY",
9: "LOCK",
10: "MKCOL",
11: "MOVE",
12: "PROPFIND",
13: "PROPPATCH",
14: "SEARCH",
15: "UNLOCK",
16: "BIND",
17: "REBIND",
18: "UNBIND",
19: "ACL",
20: "REPORT",
21: "MKACTIVITY",
22: "CHECKOUT",
23: "MERGE",
24: "M-SEARCH",
25: "NOTIFY",
26: "SUBSCRIBE",
27: "UNSUBSCRIBE",
28: "PATCH",
29: "PURGE",
30: "MKCALENDAR",
31: "LINK",
32: "UNLINK"
};
var VERSION = process.version ? process.version.match(/[0-9]+/g).map(function(n) {
return parseInt(n, 10);
}) : [];
if (VERSION[0] === 0 && VERSION[1] === 12) {
HttpParser.METHODS[16] = "REPORT";
HttpParser.METHODS[17] = "MKACTIVITY";
HttpParser.METHODS[18] = "CHECKOUT";
HttpParser.METHODS[19] = "MERGE";
HttpParser.METHODS[20] = "M-SEARCH";
HttpParser.METHODS[21] = "NOTIFY";
HttpParser.METHODS[22] = "SUBSCRIBE";
HttpParser.METHODS[23] = "UNSUBSCRIBE";
HttpParser.METHODS[24] = "PATCH";
HttpParser.METHODS[25] = "PURGE";
}
HttpParser.prototype.isComplete = function() {
return this._complete;
};
HttpParser.prototype.parse = function(chunk) {
var consumed = this._parser.execute(chunk, 0, chunk.length);
if (typeof consumed !== "number") {
this.error = consumed;
this._complete = true;
return;
}
if (this._complete)
this.body = consumed < chunk.length ? chunk.slice(consumed) : Buffer2.alloc(0);
};
module2.exports = HttpParser;
},
/***/
578(__unused_webpack_module, exports$1, __webpack_require__2) {
var Stream = __webpack_require__2(203).Stream, util = __webpack_require__2(23);
var IO = function(driver) {
this.readable = this.writable = true;
this._paused = false;
this._driver = driver;
};
util.inherits(IO, Stream);
IO.prototype.pause = function() {
this._paused = true;
this._driver.messages._paused = true;
};
IO.prototype.resume = function() {
this._paused = false;
this.emit("drain");
var messages = this._driver.messages;
messages._paused = false;
messages.emit("drain");
};
IO.prototype.write = function(chunk) {
if (!this.writable) return false;
this._driver.parse(chunk);
return !this._paused;
};
IO.prototype.end = function(chunk) {
if (!this.writable) return;
if (chunk !== void 0) this.write(chunk);
this.writable = false;
var messages = this._driver.messages;
if (messages.readable) {
messages.readable = messages.writable = false;
messages.emit("end");
}
};
IO.prototype.destroy = function() {
this.end();
};
var Messages = function(driver) {
this.readable = this.writable = true;
this._paused = false;
this._driver = driver;
};
util.inherits(Messages, Stream);
Messages.prototype.pause = function() {
this._driver.io._paused = true;
};
Messages.prototype.resume = function() {
this._driver.io._paused = false;
this._driver.io.emit("drain");
};
Messages.prototype.write = function(message) {
if (!this.writable) return false;
if (typeof message === "string") this._driver.text(message);
else this._driver.binary(message);
return !this._paused;
};
Messages.prototype.end = function(message) {
if (message !== void 0) this.write(message);
};
Messages.prototype.destroy = function() {
};
exports$1.IO = IO;
exports$1.Messages = Messages;
},
/***/
80(module2) {
var TOKEN = /([!#\$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+)/, NOTOKEN = /([^!#\$%&'\*\+\-\.\^_`\|~0-9A-Za-z])/g, QUOTED = /"((?:\\[\x00-\x7f]|[^\x00-\x08\x0a-\x1f\x7f"\\])*)"/, PARAM = new RegExp(TOKEN.source + "(?:=(?:" + TOKEN.source + "|" + QUOTED.source + "))?"), EXT = new RegExp(TOKEN.source + "(?: *; *" + PARAM.source + ")*", "g"), EXT_LIST = new RegExp("^" + EXT.source + "(?: *, *" + EXT.source + ")*$"), NUMBER = /^-?(0|[1-9][0-9]*)(\.[0-9]+)?$/;
var hasOwnProperty = Object.prototype.hasOwnProperty;
var Parser = {
parseHeader: function(header) {
var offers = new Offers();
if (header === "" || header === void 0) return offers;
if (!EXT_LIST.test(header))
throw new SyntaxError("Invalid Sec-WebSocket-Extensions header: " + header);
var values = header.match(EXT);
values.forEach(function(value) {
var params = value.match(new RegExp(PARAM.source, "g")), name = params.shift(), offer = {};
params.forEach(function(param) {
var args = param.match(PARAM), key = args[1], data;
if (args[2] !== void 0) {
data = args[2];
} else if (args[3] !== void 0) {
data = args[3].replace(/\\/g, "");
} else {
data = true;
}
if (NUMBER.test(data)) data = parseFloat(data);
if (hasOwnProperty.call(offer, key)) {
offer[key] = [].concat(offer[key]);
offer[key].push(data);
} else {
offer[key] = data;
}
}, this);
offers.push(name, offer);
}, this);
return offers;
},
serializeParams: function(name, params) {
var values = [];
var print = function(key2, value) {
if (value instanceof Array) {
value.forEach(function(v2) {
print(key2, v2);
});
} else if (value === true) {
values.push(key2);
} else if (typeof value === "number") {
values.push(key2 + "=" + value);
} else if (NOTOKEN.test(value)) {
values.push(key2 + '="' + value.replace(/"/g, '\\"') + '"');
} else {
values.push(key2 + "=" + value);
}
};
for (var key in params) print(key, params[key]);
return [name].concat(values).join("; ");
}
};
var Offers = function() {
this._byName = {};
this._inOrder = [];
};
Offers.prototype.push = function(name, params) {
if (!hasOwnProperty.call(this._byName, name))
this._byName[name] = [];
this._byName[name].push(params);
this._inOrder.push({ name, params });
};
Offers.prototype.eachOffer = function(callback, context) {
var list = this._inOrder;
for (var i = 0, n = list.length; i < n; i++)
callback.call(context, list[i].name, list[i].params);
};
Offers.prototype.byName = function(name) {
return this._byName[name] || [];
};
Offers.prototype.toArray = function() {
return this._inOrder.slice();
};
module2.exports = Parser;
},
/***/
152(module2, __unused_webpack_exports, __webpack_require__2) {
var Functor = __webpack_require__2(277), Pledge = __webpack_require__2(521);
var Cell = function(tuple) {
this._ext = tuple[0];
this._session = tuple[1];
this._functors = {
incoming: new Functor(this._session, "processIncomingMessage"),
outgoing: new Functor(this._session, "processOutgoingMessage")
};
};
Cell.prototype.pending = function(direction) {
var functor = this._functors[direction];
if (!functor._stopped) functor.pending += 1;
};
Cell.prototype.incoming = function(error, message, callback, context) {
this._exec("incoming", error, message, callback, context);
};
Cell.prototype.outgoing = function(error, message, callback, context) {
this._exec("outgoing", error, message, callback, context);
};
Cell.prototype.close = function() {
this._closed = this._closed || new Pledge();
this._doClose();
return this._closed;
};
Cell.prototype._exec = function(direction, error, message, callback, context) {
this._functors[direction].call(error, message, function(err, msg) {
if (err) err.message = this._ext.name + ": " + err.message;
callback.call(context, err, msg);
this._doClose();
}, this);
};
Cell.prototype._doClose = function() {
var fin = this._functors.incoming, fout = this._functors.outgoing;
if (!this._closed || fin.pending + fout.pending !== 0) return;
if (this._session) this._session.close();
this._session = null;
this._closed.done();
};
module2.exports = Cell;
},
/***/
277(module2, __unused_webpack_exports, __webpack_require__2) {
var RingBuffer = __webpack_require__2(411);
var Functor = function(session, method) {
this._session = session;
this._method = method;
this._queue = new RingBuffer(Functor.QUEUE_SIZE);
this._stopped = false;
this.pending = 0;
};
Functor.QUEUE_SIZE = 8;
Functor.prototype.call = function(error, message, callback, context) {
if (this._stopped) return;
var record = { error, message, callback, context, done: false }, called = false, self2 = this;
this._queue.push(record);
if (record.error) {
record.done = true;
this._stop();
return this._flushQueue();
}
var handler = function(err, msg) {
if (!(called ^ (called = true))) return;
if (err) {
self2._stop();
record.error = err;
record.message = null;
} else {
record.message = msg;
}
record.done = true;
self2._flushQueue();
};
try {
this._session[this._method](message, handler);
} catch (err) {
handler(err);
}
};
Functor.prototype._stop = function() {
this.pending = this._queue.length;
this._stopped = true;
};
Functor.prototype._flushQueue = function() {
var queue = this._queue, record;
while (queue.length > 0 && queue.peek().done) {
record = queue.shift();
if (record.error) {
this.pending = 0;
queue.clear();
} else {
this.pending -= 1;
}
record.callback.call(record.context, record.error, record.message);
}
};
module2.exports = Functor;
},
/***/
862(module2, __unused_webpack_exports, __webpack_require__2) {
var Cell = __webpack_require__2(152), Pledge = __webpack_require__2(521);
var Pipeline = function(sessions) {
this._cells = sessions.map(function(session) {
return new Cell(session);
});
this._stopped = { incoming: false, outgoing: false };
};
Pipeline.prototype.processIncomingMessage = function(message, callback, context) {
if (this._stopped.incoming) return;
this._loop("incoming", this._cells.length - 1, -1, -1, message, callback, context);
};
Pipeline.prototype.processOutgoingMessage = function(message, callback, context) {
if (this._stopped.outgoing) return;
this._loop("outgoing", 0, this._cells.length, 1, message, callback, context);
};
Pipeline.prototype.close = function(callback, context) {
this._stopped = { incoming: true, outgoing: true };
var closed = this._cells.map(function(a) {
return a.close();
});
if (callback)
Pledge.all(closed).then(function() {
callback.call(context);
});
};
Pipeline.prototype._loop = function(direction, start, end, step, message, callback, context) {
var cells = this._cells, n = cells.length, self2 = this;
while (n--) cells[n].pending(direction);
var pipe = function(index, error, msg) {
if (index === end) return callback.call(context, error, msg);
cells[index][direction](error, msg, function(err, m2) {
if (err) self2._stopped[direction] = true;
pipe(index + step, err, m2);
});
};
pipe(start, null, message);
};
module2.exports = Pipeline;
},
/***/
521(module2, __unused_webpack_exports, __webpack_require__2) {
var RingBuffer = __webpack_require__2(411);
var Pledge = function() {
this._complete = false;
this._callbacks = new RingBuffer(Pledge.QUEUE_SIZE);
};
Pledge.QUEUE_SIZE = 4;
Pledge.all = function(list) {
var pledge = new Pledge(), pending = list.length, n = pending;
if (pending === 0) pledge.done();
while (n--) list[n].then(function() {
pending -= 1;
if (pending === 0) pledge.done();
});
return pledge;
};
Pledge.prototype.then = function(callback) {
if (this._complete) callback();
else this._callbacks.push(callback);
};
Pledge.prototype.done = function() {
this._complete = true;
var callbacks = this._callbacks, callback;
while (callback = callbacks.shift()) callback();
};
module2.exports = Pledge;
},
/***/
411(module2) {
var RingBuffer = function(bufferSize) {
this._bufferSize = bufferSize;
this.clear();
};
RingBuffer.prototype.clear = function() {
this._buffer = new Array(this._bufferSize);
this._ringOffset = 0;
this._ringSize = this._bufferSize;
this._head = 0;
this._tail = 0;
this.length = 0;
};
RingBuffer.prototype.push = function(value) {
var expandBuffer = false, expandRing = false;
if (this._ringSize < this._bufferSize) {
expandBuffer = this._tail === 0;
} else if (this._ringOffset === this._ringSize) {
expandBuffer = true;
expandRing = this._tail === 0;
}
if (expandBuffer) {
this._tail = this._bufferSize;
this._buffer = this._buffer.concat(new Array(this._bufferSize));
this._bufferSize = this._buffer.length;
if (expandRing)
this._ringSize = this._bufferSize;
}
this._buffer[this._tail] = value;
this.length += 1;
if (this._tail < this._ringSize) this._ringOffset += 1;
this._tail = (this._tail + 1) % this._bufferSize;
};
RingBuffer.prototype.peek = function() {
if (this.length === 0) return void 0;
return this._buffer[this._head];
};
RingBuffer.prototype.shift = function() {
if (this.length === 0) return void 0;
var value = this._buffer[this._head];
this._buffer[this._head] = void 0;
this.length -= 1;
this._ringOffset -= 1;
if (this._ringOffset === 0 && this.length > 0) {
this._head = this._ringSize;
this._ringOffset = this.length;
this._ringSize = this._bufferSize;
} else {
this._head = (this._head + 1) % this._ringSize;
}
return value;
};
module2.exports = RingBuffer;
},
/***/
769(module2, __unused_webpack_exports, __webpack_require__2) {
var Parser = __webpack_require__2(80), Pipeline = __webpack_require__2(862);
var Extensions = function() {
this._rsv1 = this._rsv2 = this._rsv3 = null;
this._byName = {};
this._inOrder = [];
this._sessions = [];
this._index = {};
};
Extensions.MESSAGE_OPCODES = [1, 2];
var instance = {
add: function(ext) {
if (typeof ext.name !== "string") throw new TypeError("extension.name must be a string");
if (ext.type !== "permessage") throw new TypeError('extension.type must be "permessage"');
if (typeof ext.rsv1 !== "boolean") throw new TypeError("extension.rsv1 must be true or false");
if (typeof ext.rsv2 !== "boolean") throw new TypeError("extension.rsv2 must be true or false");
if (typeof ext.rsv3 !== "boolean") throw new TypeError("extension.rsv3 must be true or false");
if (this._byName.hasOwnProperty(ext.name))
throw new TypeError('An extension with name "' + ext.name + '" is already registered');
this._byName[ext.name] = ext;
this._inOrder.push(ext);
},
generateOffer: function() {
var sessions = [], offer = [], index = {};
this._inOrder.forEach(function(ext) {
var session = ext.createClientSession();
if (!session) return;
var record = [ext, session];
sessions.push(record);
index[ext.name] = record;
var offers = session.generateOffer();
offers = offers ? [].concat(offers) : [];
offers.forEach(function(off) {
offer.push(Parser.serializeParams(ext.name, off));
}, this);
}, this);
this._sessions = sessions;
this._index = index;
return offer.length > 0 ? offer.join(", ") : null;
},
activate: function(header) {
var responses = Parser.parseHeader(header), sessions = [];
responses.eachOffer(function(name, params) {
var record = this._index[name];
if (!record)
throw new Error('Server sent an extension response for unknown extension "' + name + '"');
var ext = record[0], session = record[1], reserved = this._reserved(ext);
if (reserved)
throw new Error("Server sent two extension responses that use the RSV" + reserved[0] + ' bit: "' + reserved[1] + '" and "' + ext.name + '"');
if (session.activate(params) !== true)
throw new Error("Server sent unacceptable extension parameters: " + Parser.serializeParams(name, params));
this._reserve(ext);
sessions.push(record);
}, this);
this._sessions = sessions;
this._pipeline = new Pipeline(sessions);
},
generateResponse: function(header) {
var sessions = [], response = [], offers = Parser.parseHeader(header);
this._inOrder.forEach(function(ext) {
var offer = offers.byName(ext.name);
if (offer.length === 0 || this._reserved(ext)) return;
var session = ext.createServerSession(offer);
if (!session) return;
this._reserve(ext);
sessions.push([ext, session]);
response.push(Parser.serializeParams(ext.name, session.generateResponse()));
}, this);
this._sessions = sessions;
this._pipeline = new Pipeline(sessions);
return response.length > 0 ? response.join(", ") : null;
},
validFrameRsv: function(frame) {
var allowed = { rsv1: false, rsv2: false, rsv3: false }, ext;
if (Extensions.MESSAGE_OPCODES.indexOf(frame.opcode) >= 0) {
for (var i = 0, n = this._sessions.length; i < n; i++) {
ext = this._sessions[i][0];
allowed.rsv1 = allowed.rsv1 || ext.rsv1;
allowed.rsv2 = allowed.rsv2 || ext.rsv2;
allowed.rsv3 = allowed.rsv3 || ext.rsv3;
}
}
return (allowed.rsv1 || !frame.rsv1) && (allowed.rsv2 || !frame.rsv2) && (allowed.rsv3 || !frame.rsv3);
},
processIncomingMessage: function(message, callback, context) {
this._pipeline.processIncomingMessage(message, callback, context);
},
processOutgoingMessage: function(message, callback, context) {
this._pipeline.processOutgoingMessage(message, callback, context);
},
close: function(callback, context) {
if (!this._pipeline) return callback.call(context);
this._pipeline.close(callback, context);
},
_reserve: function(ext) {
this._rsv1 = this._rsv1 || ext.rsv1 && ext.name;
this._rsv2 = this._rsv2 || ext.rsv2 && ext.name;
this._rsv3 = this._rsv3 || ext.rsv3 && ext.name;
},
_reserved: function(ext) {
if (this._rsv1 && ext.rsv1) return [1, this._rsv1];
if (this._rsv2 && ext.rsv2) return [2, this._rsv2];
if (this._rsv3 && ext.rsv3) return [3, this._rsv3];
return false;
}
};
for (var key in instance)
Extensions.prototype[key] = instance[key];
module2.exports = Extensions;
},
/***/
407(__unused_webpack_module, exports$1, __webpack_require__2) {
var Url = __webpack_require__2(16);
var spawn = __webpack_require__2(317).spawn;
var fs = __webpack_require__2(896);
exports$1.z = function() {
var self2 = this;
var http = __webpack_require__2(611);
var https = __webpack_require__2(692);
var request;
var response;
var settings = {};
var disableHeaderCheck = false;
var defaultHeaders = {
"User-Agent": "node-XMLHttpRequest",
"Accept": "*/*"
};
var headers = {};
var headersCase = {};
var forbiddenRequestHeaders = [
"accept-charset",
"accept-encoding",
"access-control-request-headers",
"access-control-request-method",
"connection",
"content-length",
"content-transfer-encoding",
"cookie",
"cookie2",
"date",
"expect",
"host",
"keep-alive",
"origin",
"referer",
"te",
"trailer",
"transfer-encoding",
"upgrade",
"via"
];
var forbiddenRequestMethods = [
"TRACE",
"TRACK",
"CONNECT"
];
var sendFlag = false;
var errorFlag = false;
var listeners = {};
this.UNSENT = 0;
this.OPENED = 1;
this.HEADERS_RECEIVED = 2;
this.LOADING = 3;
this.DONE = 4;
this.readyState = this.UNSENT;
this.onreadystatechange = null;
this.responseText = "";
this.responseXML = "";
this.status = null;
this.statusText = null;
this.withCredentials = false;
var isAllowedHttpHeader = function(header) {
return disableHeaderCheck || header && forbiddenRequestHeaders.indexOf(header.toLowerCase()) === -1;
};
var isAllowedHttpMethod = function(method) {
return method && forbiddenRequestMethods.indexOf(method) === -1;
};
this.open = function(method, url, async, user, password) {
this.abort();
errorFlag = false;
if (!isAllowedHttpMethod(method)) {
throw new Error("SecurityError: Request method not allowed");
}
settings = {
"method": method,
"url": url.toString(),
"async": typeof async !== "boolean" ? true : async,
"user": user || null,
"password": password || null
};
setState(this.OPENED);
};
this.setDisableHeaderCheck = function(state) {
disableHeaderCheck = state;
};
this.setRequestHeader = function(header, value) {
if (this.readyState !== this.OPENED) {
throw new Error("INVALID_STATE_ERR: setRequestHeader can only be called when state is OPEN");
}
if (!isAllowedHttpHeader(header)) {
console.warn('Refused to set unsafe header "' + header + '"');
return;
}
if (sendFlag) {
throw new Error("INVALID_STATE_ERR: send flag is true");
}
header = headersCase[header.toLowerCase()] || header;
headersCase[header.toLowerCase()] = header;
headers[header] = headers[header] ? headers[header] + ", " + value : value;
};
this.getResponseHeader = function(header) {
if (typeof header === "string" && this.readyState > this.OPENED && response && response.headers && response.headers[header.toLowerCase()] && !errorFlag) {
return response.headers[header.toLowerCase()];
}
return null;
};
this.getAllResponseHeaders = function() {
if (this.readyState < this.HEADERS_RECEIVED || errorFlag) {
return "";
}
var result = "";
for (var i in response.headers) {
if (i !== "set-cookie" && i !== "set-cookie2") {
result += i + ": " + response.headers[i] + "\r\n";
}
}
return result.substr(0, result.length - 2);
};
this.getRequestHeader = function(name) {
if (typeof name === "string" && headersCase[name.toLowerCase()]) {
return headers[headersCase[name.toLowerCase()]];
}
return "";
};
this.send = function(data) {
if (this.readyState !== this.OPENED) {
throw new Error("INVALID_STATE_ERR: connection must be opened before send() is called");
}
if (sendFlag) {
throw new Error("INVALID_STATE_ERR: send has already been called");
}
var ssl = false, local = false;
var url = Url.parse(settings.url);
var host;
switch (url.protocol) {
case "https:":
ssl = true;
// SSL & non-SSL both need host, no break here.
case "http:":
host = url.hostname;
break;
case "file:":
local = true;
break;
case void 0:
case null:
case "":
host = "localhost";
break;
default:
throw new Error("Protocol not supported.");
}
if (local) {
if (settings.method !== "GET") {
throw new Error("XMLHttpRequest: Only GET method is supported");
}
if (settings.async) {
fs.readFile(url.pathname, "utf8", function(error, data2) {
if (error) {
self2.handleError(error);
} else {
self2.status = 200;
self2.responseText = data2;
setState(self2.DONE);
}
});
} else {
try {
this.responseText = fs.readFileSync(url.pathname, "utf8");
this.status = 200;
setState(self2.DONE);
} catch (e) {
this.handleError(e);
}
}
return;
}
var port = url.port || (ssl ? 443 : 80);
var uri = url.pathname + (url.search ? url.search : "");
for (var name in defaultHeaders) {
if (!headersCase[name.toLowerCase()]) {
headers[name] = defaultHeaders[name];
}
}
headers.Host = host;
if (!(ssl && port === 443 || port === 80)) {
headers.Host += ":" + url.port;
}
if (settings.user) {
if (typeof settings.password === "undefined") {
settings.password = "";
}
var authBuf = new Buffer(settings.user + ":" + settings.password);
headers.Authorization = "Basic " + authBuf.toString("base64");
}
if (settings.method === "GET" || settings.method === "HEAD") {
data = null;
} else if (data) {
headers["Content-Length"] = Buffer.isBuffer(data) ? data.length : Buffer.byteLength(data);
if (!headers["Content-Type"]) {
headers["Content-Type"] = "text/plain;charset=UTF-8";
}
} else if (settings.method === "POST") {
headers["Content-Length"] = 0;
}
var options = {
host,
port,
path: uri,
method: settings.method,
headers,
agent: false,
withCredentials: self2.withCredentials
};
errorFlag = false;
if (settings.async) {
var doRequest = ssl ? https.request : http.request;
sendFlag = true;
self2.dispatchEvent("readystatechange");
var responseHandler = function responseHandler2(resp2) {
response = resp2;
if (response.statusCode === 301 || response.statusCode === 302 || response.statusCode === 303 || response.statusCode === 307) {
settings.url = response.headers.location;
var url2 = Url.parse(settings.url);
host = url2.hostname;
var newOptions = {
hostname: url2.hostname,
port: url2.port,
path: url2.path,
method: response.statusCode === 303 ? "GET" : settings.method,
headers,
withCredentials: self2.withCredentials
};
request = doRequest(newOptions, responseHandler2).on("error", errorHandler);
request.end();
return;
}
response.setEncoding("utf8");
setState(self2.HEADERS_RECEIVED);
self2.status = response.statusCode;
response.on("data", function(chunk) {
if (chunk) {
self2.responseText += chunk;
}
if (sendFlag) {
setState(self2.LOADING);
}
});
response.on("end", function() {
if (sendFlag) {
setState(self2.DONE);
sendFlag = false;
}
});
response.on("error", function(error) {
self2.handleError(error);
});
};
var errorHandler = function errorHandler2(error) {
self2.handleError(error);
};
request = doRequest(options, responseHandler).on("error", errorHandler);
if (data) {
request.write(data);
}
request.end();
self2.dispatchEvent("loadstart");
} else {
var contentFile = ".node-xmlhttprequest-content-" + process.pid;
var syncFile = ".node-xmlhttprequest-sync-" + process.pid;
fs.writeFileSync(syncFile, "", "utf8");
var execString = "var http = require('http'), https = require('https'), fs = require('fs');var doRequest = http" + (ssl ? "s" : "") + ".request;var options = " + JSON.stringify(options) + ";var responseText = '';var req = doRequest(options, function(response) {response.setEncoding('utf8');response.on('data', function(chunk) { responseText += chunk;});response.on('end', function() {fs.writeFileSync('" + contentFile + "', JSON.stringify({err: null, data: {statusCode: response.statusCode, headers: response.headers, text: responseText}}), 'utf8');fs.unlinkSync('" + syncFile + "');});response.on('error', function(error) {fs.writeFileSync('" + contentFile + "', JSON.stringify({err: error}), 'utf8');fs.unlinkSync('" + syncFile + "');});}).on('error', function(error) {fs.writeFileSync('" + contentFile + "', JSON.stringify({err: error}), 'utf8');fs.unlinkSync('" + syncFile + "');});" + (data ? "req.write('" + JSON.stringify(data).slice(1, -1).replace(/'/g, "\\'") + "');" : "") + "req.end();";
var syncProc = spawn(process.argv[0], ["-e", execString]);
while (fs.existsSync(syncFile)) {
}
var resp = JSON.parse(fs.readFileSync(contentFile, "utf8"));
syncProc.stdin.end();
fs.unlinkSync(contentFile);
if (resp.err) {
self2.handleError(resp.err);
} else {
response = resp.data;
self2.status = resp.data.statusCode;
self2.responseText = resp.data.text;
setState(self2.DONE);
}
}
};
this.handleError = function(error) {
this.status = 0;
this.statusText = error;
this.responseText = error.stack;
errorFlag = true;
setState(this.DONE);
this.dispatchEvent("error");
};
this.abort = function() {
if (request) {
request.abort();
request = null;
}
headers = defaultHeaders;
this.status = 0;
this.responseText = "";
this.responseXML = "";
errorFlag = true;
if (this.readyState !== this.UNSENT && (this.readyState !== this.OPENED || sendFlag) && this.readyState !== this.DONE) {
sendFlag = false;
setState(this.DONE);
}
this.readyState = this.UNSENT;
this.dispatchEvent("abort");
};
this.addEventListener = function(event, callback) {
if (!(event in listeners)) {
listeners[event] = [];
}
listeners[event].push(callback);
};
this.removeEventListener = function(event, callback) {
if (event in listeners) {
listeners[event] = listeners[event].filter(function(ev) {
return ev !== callback;
});
}
};
this.dispatchEvent = function(event) {
if (typeof self2["on" + event] === "function") {
self2["on" + event]();
}
if (event in listeners) {
for (var i = 0, len = listeners[event].length; i < len; i++) {
listeners[event][i].call(self2);
}
}
};
var setState = function(state) {
if (state == self2.LOADING || self2.readyState !== state) {
self2.readyState = state;
if (settings.async || self2.readyState < self2.OPENED || self2.readyState === self2.DONE) {
self2.dispatchEvent("readystatechange");
}
if (self2.readyState === self2.DONE && !errorFlag) {
self2.dispatchEvent("load");
self2.dispatchEvent("loadend");
}
}
};
};
},
/***/
42(module2, __unused_webpack_exports, __webpack_require__2) {
module2.exports = __webpack_require__2(368)["default"];
},
/***/
368(__unused_webpack_module, __webpack_exports__2, __webpack_require__2) {
__webpack_require__2.d(__webpack_exports__2, {
"default": () => (
/* binding */
PusherWithEncryption
)
});
function encode(s) {
return btoa(utob(s));
}
var fromCharCode = String.fromCharCode;
var b64chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var cb_utob = function(c2) {
var cc = c2.charCodeAt(0);
return cc < 128 ? c2 : cc < 2048 ? fromCharCode(192 | cc >>> 6) + fromCharCode(128 | cc & 63) : fromCharCode(224 | cc >>> 12 & 15) + fromCharCode(128 | cc >>> 6 & 63) + fromCharCode(128 | cc & 63);
};
var utob = function(u2) {
return u2.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 = commonjsGlobal.btoa || function(b2) {
return b2.replace(/[\s\S]{1,3}/g, cb_encode);
};
class Timer {
constructor(set, clear, delay, callback) {
this.clear = clear;
this.timer = set(() => {
if (this.timer) {
this.timer = callback(this.timer);
}
}, delay);
}
isRunning() {
return this.timer !== null;
}
ensureAborted() {
if (this.timer) {
this.clear(this.timer);
this.timer = null;
}
}
}
const abstract_timer = Timer;
function timers_clearTimeout(timer) {
commonjsGlobal.clearTimeout(timer);
}
function timers_clearInterval(timer) {
commonjsGlobal.clearInterval(timer);
}
class OneOffTimer extends abstract_timer {
constructor(delay, callback) {
super(setTimeout, timers_clearTimeout, delay, function(timer) {
callback();
return null;
});
}
}
class PeriodicTimer extends abstract_timer {
constructor(delay, callback) {
super(setInterval, timers_clearInterval, delay, function(timer) {
callback();
return timer;
});
}
}
var Util = {
now() {
if (Date.now) {
return Date.now();
} else {
return (/* @__PURE__ */ new Date()).valueOf();
}
},
defer(callback) {
return new OneOffTimer(0, callback);
},
method(name, ...args) {
var boundArguments = Array.prototype.slice.call(arguments, 1);
return function(object) {
return object[name].apply(object, boundArguments.concat(arguments));
};
}
};
const util = Util;
function extend(target, ...sources) {
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 m2 = ["Pusher"];
for (var i = 0; i < arguments.length; i++) {
if (typeof arguments[i] === "string") {
m2.push(arguments[i]);
} else {
m2.push(safeJSONStringify(arguments[i]));
}
}
return m2.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, l2 = array.length; i < l2; i++) {
if (array[i] === item) {
return i;
}
}
return -1;
}
function objectApply(object, f2) {
for (var key in object) {
if (Object.prototype.hasOwnProperty.call(object, key)) {
f2(object[key], key, object);
}
}
}
function keys(object) {
var keys2 = [];
objectApply(object, function(_2, key) {
keys2.push(key);
});
return keys2;
}
function values(object) {
var values2 = [];
objectApply(object, function(value) {
values2.push(value);
});
return values2;
}
function apply(array, f2, context) {
for (var i = 0; i < array.length; i++) {
f2.call(context || commonjsGlobal, array[i], i, array);
}
}
function map(array, f2) {
var result = [];
for (var i = 0; i < array.length; i++) {
result.push(f2(array[i], i, array, result));
}
return result;
}
function mapObject(object, f2) {
var result = {};
objectApply(object, function(value, key) {
result[key] = f2(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 !== void 0;
});
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));
}
}
var Defaults = {
VERSION: "8.5.0",
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: 12e4,
pongTimeout: 3e4,
unavailableTimeout: 1e4,
userAuthentication: {
endpoint: "/pusher/user-auth",
transport: "ajax"
},
channelAuthorization: {
endpoint: "/pusher/auth",
transport: "ajax"
}
};
const defaults = Defaults;
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);
}
};
class CallbackRegistry {
constructor() {
this._callbacks = {};
}
get(name) {
return this._callbacks[prefix(name)];
}
add(name, callback, context) {
var prefixedEventName = prefix(name);
this._callbacks[prefixedEventName] = this._callbacks[prefixedEventName] || [];
this._callbacks[prefixedEventName].push({
fn: callback,
context
});
}
remove(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);
}
}
removeCallback(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);
}
removeAllCallbacks(names) {
apply(names, function(name) {
delete this._callbacks[name];
}, this);
}
}
function prefix(name) {
return "_" + name;
}
class Dispatcher {
constructor(failThrough) {
this.callbacks = new CallbackRegistry();
this.global_callbacks = [];
this.failThrough = failThrough;
}
bind(eventName, callback, context) {
this.callbacks.add(eventName, callback, context);
return this;
}
bind_global(callback) {
this.global_callbacks.push(callback);
return this;
}
unbind(eventName, callback, context) {
this.callbacks.remove(eventName, callback, context);
return this;
}
unbind_global(callback) {
if (!callback) {
this.global_callbacks = [];
return this;
}
this.global_callbacks = filter(this.global_callbacks || [], (c2) => c2 !== callback);
return this;
}
unbind_all() {
this.unbind();
this.unbind_global();
return this;
}
emit(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 || commonjsGlobal, args);
}
} else if (this.failThrough) {
this.failThrough(eventName, data);
}
return this;
}
}
class Logger {
constructor() {
this.globalLog = (message) => {
if (commonjsGlobal.console && commonjsGlobal.console.log) {
commonjsGlobal.console.log(message);
}
};
}
debug(...args) {
this.log(this.globalLog, args);
}
warn(...args) {
this.log(this.globalLogWarn, args);
}
error(...args) {
this.log(this.globalLogError, args);
}
globalLogWarn(message) {
if (commonjsGlobal.console && commonjsGlobal.console.warn) {
commonjsGlobal.console.warn(message);
} else {
this.globalLog(message);
}
}
globalLogError(message) {
if (commonjsGlobal.console && commonjsGlobal.console.error) {
commonjsGlobal.console.error(message);
} else {
this.globalLogWarn(message);
}
}
log(defaultLoggingFunction, ...args) {
var message = stringify.apply(this, arguments);
if (pusher2.log) {
pusher2.log(message);
} else if (pusher2.logToConsole) {
const log = defaultLoggingFunction.bind(this);
log(message);
}
}
}
const logger = new Logger();
class TransportConnection extends Dispatcher {
constructor(hooks2, name, priority, key, options) {
super();
this.initialize = node_runtime.transportConnectionInitializer;
this.hooks = hooks2;
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();
}
handlesActivityChecks() {
return Boolean(this.hooks.handlesActivityChecks);
}
supportsPing() {
return Boolean(this.hooks.supportsPing);
}
connect() {
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(() => {
this.onError(e);
this.changeState("closed");
});
return false;
}
this.bindListeners();
logger.debug("Connecting", { transport: this.name, url });
this.changeState("connecting");
return true;
}
close() {
if (this.socket) {
this.socket.close();
return true;
} else {
return false;
}
}
send(data) {
if (this.state === "open") {
util.defer(() => {
if (this.socket) {
this.socket.send(data);
}
});
return true;
} else {
return false;
}
}
ping() {
if (this.state === "open" && this.supportsPing()) {
this.socket.ping();
}
}
onOpen() {
if (this.hooks.beforeOpen) {
this.hooks.beforeOpen(this.socket, this.hooks.urls.getPath(this.key, this.options));
}
this.changeState("open");
this.socket.onopen = void 0;
}
onError(error) {
this.emit("error", { type: "WebSocketError", error });
this.timeline.error(this.buildTimelineMessage({ error: error.toString() }));
}
onClose(closeEvent) {
if (closeEvent) {
this.changeState("closed", {
code: closeEvent.code,
reason: closeEvent.reason,
wasClean: closeEvent.wasClean
});
} else {
this.changeState("closed");
}
this.unbindListeners();
this.socket = void 0;
}
onMessage(message) {
this.emit("message", message);
}
onActivity() {
this.emit("activity");
}
bindListeners() {
this.socket.onopen = () => {
this.onOpen();
};
this.socket.onerror = (error) => {
this.onError(error);
};
this.socket.onclose = (closeEvent) => {
this.onClose(closeEvent);
};
this.socket.onmessage = (message) => {
this.onMessage(message);
};
if (this.supportsPing()) {
this.socket.onactivity = () => {
this.onActivity();
};
}
}
unbindListeners() {
if (this.socket) {
this.socket.onopen = void 0;
this.socket.onerror = void 0;
this.socket.onclose = void 0;
this.socket.onmessage = void 0;
if (this.supportsPing()) {
this.socket.onactivity = void 0;
}
}
}
changeState(state2, params) {
this.state = state2;
this.timeline.info(this.buildTimelineMessage({
state: state2,
params
}));
this.emit(state2, params);
}
buildTimelineMessage(message) {
return extend({ cid: this.id }, message);
}
}
class Transport {
constructor(hooks2) {
this.hooks = hooks2;
}
isSupported(environment) {
return this.hooks.isSupported(environment);
}
createConnection(name, priority, key, options) {
return new TransportConnection(this.hooks, name, priority, key, options);
}
}
var WSTransport = new Transport({
urls: ws,
handlesActivityChecks: false,
supportsPing: false,
isInitialized: function() {
return Boolean(node_runtime.getWebSocketAPI());
},
isSupported: function() {
return Boolean(node_runtime.getWebSocketAPI());
},
getSocket: function(url) {
return node_runtime.createWebSocket(url);
}
});
var httpConfiguration = {
urls: http,
handlesActivityChecks: false,
supportsPing: true,
isInitialized: function() {
return true;
}
};
var streamingConfiguration = extend({
getSocket: function(url) {
return node_runtime.HTTPFactory.createStreamingSocket(url);
}
}, httpConfiguration);
var pollingConfiguration = extend({
getSocket: function(url) {
return node_runtime.HTTPFactory.createPollingSocket(url);
}
}, httpConfiguration);
var xhrConfiguration = {
isSupported: function() {
return node_runtime.isXHRSupported();
}
};
var XHRStreamingTransport = new Transport(extend({}, streamingConfiguration, xhrConfiguration));
var XHRPollingTransport = new Transport(extend({}, pollingConfiguration, xhrConfiguration));
var Transports = {
ws: WSTransport,
xhr_streaming: XHRStreamingTransport,
xhr_polling: XHRPollingTransport
};
const transports = Transports;
class AssistantToTheTransportManager {
constructor(manager, transport, options) {
this.manager = manager;
this.transport = transport;
this.minPingDelay = options.minPingDelay;
this.maxPingDelay = options.maxPingDelay;
this.pingDelay = void 0;
}
createConnection(name, priority, key, options) {
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 = (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;
}
isSupported(environment) {
return this.manager.isAlive() && this.transport.isSupported(environment);
}
}
const 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 * 1e3
};
} 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 < 4e3) {
if (closeEvent.code >= 1002 && closeEvent.code <= 1004) {
return "backoff";
} else {
return null;
}
} else if (closeEvent.code === 4e3) {
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 !== 1e3 && closeEvent.code !== 1001) {
return {
type: "PusherError",
data: {
code: closeEvent.code,
message: closeEvent.reason || closeEvent.message
}
};
} else {
return null;
}
}
};
const protocol = Protocol;
class Connection extends Dispatcher {
constructor(id, transport) {
super();
this.id = id;
this.transport = transport;
this.activityTimeout = transport.activityTimeout;
this.bindListeners();
}
handlesActivityChecks() {
return this.transport.handlesActivityChecks();
}
send(data) {
return this.transport.send(data);
}
send_event(name, data, channel) {
var event = { event: name, data };
if (channel) {
event.channel = channel;
}
logger.debug("Event sent", event);
return this.send(protocol.encodeMessage(event));
}
ping() {
if (this.transport.supportsPing()) {
this.transport.ping();
} else {
this.send_event("pusher:ping", {});
}
}
close() {
this.transport.close();
}
bindListeners() {
var listeners = {
message: (messageEvent) => {
var pusherEvent;
try {
pusherEvent = protocol.decodeMessage(messageEvent);
} catch (e) {
this.emit("error", {
type: "MessageParseError",
error: e,
data: messageEvent.data
});
}
if (pusherEvent !== void 0) {
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: () => {
this.emit("activity");
},
error: (error) => {
this.emit("error", error);
},
closed: (closeEvent) => {
unbindListeners();
if (closeEvent && closeEvent.code) {
this.handleCloseEvent(closeEvent);
}
this.transport = null;
this.emit("closed");
}
};
var unbindListeners = () => {
objectApply(listeners, (listener, event) => {
this.transport.unbind(event, listener);
});
};
objectApply(listeners, (listener, event) => {
this.transport.bind(event, listener);
});
}
handleCloseEvent(closeEvent) {
var action = protocol.getCloseAction(closeEvent);
var error = protocol.getCloseError(closeEvent);
if (error) {
this.emit("error", error);
}
if (action) {
this.emit(action, { action, error });
}
}
}
class Handshake {
constructor(transport, callback) {
this.transport = transport;
this.callback = callback;
this.bindListeners();
}
close() {
this.unbindListeners();
this.transport.close();
}
bindListeners() {
this.onMessage = (m2) => {
this.unbindListeners();
var result;
try {
result = protocol.processHandshake(m2);
} catch (e) {
this.finish("error", { error: e });
this.transport.close();
return;
}
if (result.action === "connected") {
this.finish("connected", {
connection: new Connection(result.id, this.transport),
activityTimeout: result.activityTimeout
});
} else {
this.finish(result.action, { error: result.error });
this.transport.close();
}
};
this.onClosed = (closeEvent) => {
this.unbindListeners();
var action = protocol.getCloseAction(closeEvent) || "backoff";
var error = protocol.getCloseError(closeEvent);
this.finish(action, { error });
};
this.transport.bind("message", this.onMessage);
this.transport.bind("closed", this.onClosed);
}
unbindListeners() {
this.transport.unbind("message", this.onMessage);
this.transport.unbind("closed", this.onClosed);
}
finish(action, params) {
this.callback(extend({ transport: this.transport, action }, params));
}
}
class TimelineSender {
constructor(timeline, options) {
this.timeline = timeline;
this.options = options || {};
}
send(useTLS, callback) {
if (this.timeline.isEmpty()) {
return;
}
this.timeline.send(node_runtime.TimelineTransport.getAgent(this, useTLS), callback);
}
}
class BadEventName extends Error {
constructor(msg) {
super(msg);
Object.setPrototypeOf(this, new.target.prototype);
}
}
class BadChannelName extends Error {
constructor(msg) {
super(msg);
Object.setPrototypeOf(this, new.target.prototype);
}
}
class TransportPriorityTooLow extends Error {
constructor(msg) {
super(msg);
Object.setPrototypeOf(this, new.target.prototype);
}
}
class TransportClosed extends Error {
constructor(msg) {
super(msg);
Object.setPrototypeOf(this, new.target.prototype);
}
}
class UnsupportedFeature extends Error {
constructor(msg) {
super(msg);
Object.setPrototypeOf(this, new.target.prototype);
}
}
class UnsupportedTransport extends Error {
constructor(msg) {
super(msg);
Object.setPrototypeOf(this, new.target.prototype);
}
}
class UnsupportedStrategy extends Error {
constructor(msg) {
super(msg);
Object.setPrototypeOf(this, new.target.prototype);
}
}
class HTTPAuthError extends Error {
constructor(status, msg) {
super(msg);
this.status = status;
Object.setPrototypeOf(this, new.target.prototype);
}
}
const 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"
}
}
};
const buildLogSuffix = function(key) {
const urlPrefix = "See:";
const urlObj = urlStore.urls[key];
if (!urlObj)
return "";
let url;
if (urlObj.fullUrl) {
url = urlObj.fullUrl;
} else if (urlObj.path) {
url = urlStore.baseUrl + urlObj.path;
}
if (!url)
return "";
return `${urlPrefix} ${url}`;
};
const url_store = { buildLogSuffix };
class Channel extends Dispatcher {
constructor(name, pusher3) {
super(function(event, data) {
logger.debug("No callbacks on " + name + " for " + event);
});
this.name = name;
this.pusher = pusher3;
this.subscribed = false;
this.subscriptionPending = false;
this.subscriptionCancelled = false;
}
authorize(socketId, callback) {
return callback(null, { auth: "" });
}
trigger(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);
}
disconnect() {
this.subscribed = false;
this.subscriptionPending = false;
}
handleEvent(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);
}
}
handleSubscriptionSucceededEvent(event) {
this.subscriptionPending = false;
this.subscribed = true;
if (this.subscriptionCancelled) {
this.pusher.unsubscribe(this.name);
} else {
this.emit("pusher:subscription_succeeded", event.data);
}
}
handleSubscriptionCountEvent(event) {
if (event.data.subscription_count) {
this.subscriptionCount = event.data.subscription_count;
}
this.emit("pusher:subscription_count", event.data);
}
subscribe() {
if (this.subscribed) {
return;
}
this.subscriptionPending = true;
this.subscriptionCancelled = false;
this.authorize(this.pusher.connection.socket_id, (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
});
}
});
}
unsubscribe() {
this.subscribed = false;
this.pusher.send_event("pusher:unsubscribe", {
channel: this.name
});
}
cancelSubscription() {
this.subscriptionCancelled = true;
}
reinstateSubscription() {
this.subscriptionCancelled = false;
}
}
class PrivateChannel extends Channel {
authorize(socketId, callback) {
return this.pusher.config.channelAuthorizer({
channelName: this.name,
socketId
}, callback);
}
}
class Members {
constructor() {
this.reset();
}
get(id) {
if (Object.prototype.hasOwnProperty.call(this.members, id)) {
return {
id,
info: this.members[id]
};
} else {
return null;
}
}
each(callback) {
objectApply(this.members, (member, id) => {
callback(this.get(id));
});
}
setMyID(id) {
this.myID = id;
}
onSubscription(subscriptionData) {
this.members = subscriptionData.presence.hash;
this.count = subscriptionData.presence.count;
this.me = this.get(this.myID);
}
addMember(memberData) {
if (this.get(memberData.user_id) === null) {
this.count++;
}
this.members[memberData.user_id] = memberData.user_info;
return this.get(memberData.user_id);
}
removeMember(memberData) {
var member = this.get(memberData.user_id);
if (member) {
delete this.members[memberData.user_id];
this.count--;
}
return member;
}
reset() {
this.members = {};
this.count = 0;
this.myID = null;
this.me = null;
}
}
var __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());
});
};
class PresenceChannel extends PrivateChannel {
constructor(name, pusher3) {
super(name, pusher3);
this.members = new Members();
}
authorize(socketId, callback) {
super.authorize(socketId, (error, authData) => __awaiter(this, void 0, void 0, function* () {
if (!error) {
authData = authData;
if (authData.channel_data != null) {
var channelData = JSON.parse(authData.channel_data);
this.members.setMyID(channelData.user_id);
} else {
yield this.pusher.user.signinDonePromise;
if (this.pusher.user.user_data != null) {
this.members.setMyID(this.pusher.user.user_data.id);
} else {
let 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;
}
}
}
callback(error, authData);
}));
}
handleEvent(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);
}
}
handleInternalEvent(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;
}
}
handleSubscriptionSucceededEvent(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);
}
}
disconnect() {
this.members.reset();
super.disconnect();
}
}
var utf8 = __webpack_require__2(978);
var base64 = __webpack_require__2(594);
class EncryptedChannel extends PrivateChannel {
constructor(name, pusher3, nacl) {
super(name, pusher3);
this.key = null;
this.nacl = nacl;
}
authorize(socketId, callback) {
super.authorize(socketId, (error, authData) => {
if (error) {
callback(error, authData);
return;
}
let 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 = (0, base64.decode)(sharedSecret);
delete authData["shared_secret"];
callback(null, authData);
});
}
trigger(event, data) {
throw new UnsupportedFeature("Client events are not currently supported for encrypted channels");
}
handleEvent(event) {
var eventName = event.event;
var data = event.data;
if (eventName.indexOf("pusher_internal:") === 0 || eventName.indexOf("pusher:") === 0) {
super.handleEvent(event);
return;
}
this.handleEncryptedEvent(eventName, data);
}
handleEncryptedEvent(event, data) {
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;
}
let cipherText = (0, 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;
}
let nonce = (0, 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;
}
let 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, (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));
}
getDataToEmit(bytes) {
let raw = (0, utf8.D4)(bytes);
try {
return JSON.parse(raw);
} catch (_a) {
return raw;
}
}
}
class ConnectionManager extends Dispatcher {
constructor(key, options) {
super();
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 Network2 = node_runtime.getNetwork();
Network2.bind("online", () => {
this.timeline.info({ netinfo: "online" });
if (this.state === "connecting" || this.state === "unavailable") {
this.retryIn(0);
}
});
Network2.bind("offline", () => {
this.timeline.info({ netinfo: "offline" });
if (this.connection) {
this.sendActivityCheck();
}
});
this.updateStrategy();
}
switchCluster(key) {
this.key = key;
this.updateStrategy();
this.retryIn(0);
}
connect() {
if (this.connection || this.runner) {
return;
}
if (!this.strategy.isSupported()) {
this.updateState("failed");
return;
}
this.updateState("connecting");
this.startConnecting();
this.setUnavailableTimer();
}
send(data) {
if (this.connection) {
return this.connection.send(data);
} else {
return false;
}
}
send_event(name, data, channel) {
if (this.connection) {
return this.connection.send_event(name, data, channel);
} else {
return false;
}
}
disconnect() {
this.disconnectInternally();
this.updateState("disconnected");
}
isUsingTLS() {
return this.usingTLS;
}
startConnecting() {
var callback = (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);
}
abortConnecting() {
if (this.runner) {
this.runner.abort();
this.runner = null;
}
}
disconnectInternally() {
this.abortConnecting();
this.clearRetryTimer();
this.clearUnavailableTimer();
if (this.connection) {
var connection = this.abandonConnection();
connection.close();
}
}
updateStrategy() {
this.strategy = this.options.getStrategy({
key: this.key,
timeline: this.timeline,
useTLS: this.usingTLS
});
}
retryIn(delay) {
this.timeline.info({ action: "retry", delay });
if (delay > 0) {
this.emit("connecting_in", Math.round(delay / 1e3));
}
this.retryTimer = new OneOffTimer(delay || 0, () => {
this.disconnectInternally();
this.connect();
});
}
clearRetryTimer() {
if (this.retryTimer) {
this.retryTimer.ensureAborted();
this.retryTimer = null;
}
}
setUnavailableTimer() {
this.unavailableTimer = new OneOffTimer(this.options.unavailableTimeout, () => {
this.updateState("unavailable");
});
}
clearUnavailableTimer() {
if (this.unavailableTimer) {
this.unavailableTimer.ensureAborted();
}
}
sendActivityCheck() {
this.stopActivityCheck();
this.connection.ping();
this.activityTimer = new OneOffTimer(this.options.pongTimeout, () => {
this.timeline.error({ pong_timed_out: this.options.pongTimeout });
this.retryIn(0);
});
}
resetActivityCheck() {
this.stopActivityCheck();
if (this.connection && !this.connection.handlesActivityChecks()) {
this.activityTimer = new OneOffTimer(this.activityTimeout, () => {
this.sendActivityCheck();
});
}
}
stopActivityCheck() {
if (this.activityTimer) {
this.activityTimer.ensureAborted();
}
}
buildConnectionCallbacks(errorCallbacks) {
return extend({}, errorCallbacks, {
message: (message) => {
this.resetActivityCheck();
this.emit("message", message);
},
ping: () => {
this.send_event("pusher:pong", {});
},
activity: () => {
this.resetActivityCheck();
},
error: (error) => {
this.emit("error", error);
},
closed: () => {
this.abandonConnection();
if (this.shouldRetry()) {
this.retryIn(1e3);
}
}
});
}
buildHandshakeCallbacks(errorCallbacks) {
return extend({}, errorCallbacks, {
connected: (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 });
}
});
}
buildErrorCallbacks() {
let withErrorEmitted = (callback) => {
return (result) => {
if (result.error) {
this.emit("error", { type: "WebSocketError", error: result.error });
}
callback(result);
};
};
return {
tls_only: withErrorEmitted(() => {
this.usingTLS = true;
this.updateStrategy();
this.retryIn(0);
}),
refused: withErrorEmitted(() => {
this.disconnect();
}),
backoff: withErrorEmitted(() => {
this.retryIn(1e3);
}),
retry: withErrorEmitted(() => {
this.retryIn(0);
})
};
}
setConnection(connection) {
this.connection = connection;
for (var event in this.connectionCallbacks) {
this.connection.bind(event, this.connectionCallbacks[event]);
}
this.resetActivityCheck();
}
abandonConnection() {
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;
}
updateState(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);
}
}
shouldRetry() {
return this.state === "connecting" || this.state === "connected";
}
}
class Channels {
constructor() {
this.channels = {};
}
add(name, pusher3) {
if (!this.channels[name]) {
this.channels[name] = createChannel(name, pusher3);
}
return this.channels[name];
}
all() {
return values(this.channels);
}
find(name) {
return this.channels[name];
}
remove(name) {
var channel = this.channels[name];
delete this.channels[name];
return channel;
}
disconnect() {
objectApply(this.channels, function(channel) {
channel.disconnect();
});
}
}
function createChannel(name, pusher3) {
if (name.indexOf("private-encrypted-") === 0) {
if (pusher3.config.nacl) {
return factory.createEncryptedChannel(name, pusher3, pusher3.config.nacl);
}
let errMsg = "Tried to subscribe to a private-encrypted- channel but no nacl implementation available";
let suffix = url_store.buildLogSuffix("encryptedChannelSupport");
throw new UnsupportedFeature(`${errMsg}. ${suffix}`);
} else if (name.indexOf("private-") === 0) {
return factory.createPrivateChannel(name, pusher3);
} else if (name.indexOf("presence-") === 0) {
return factory.createPresenceChannel(name, pusher3);
} else if (name.indexOf("#") === 0) {
throw new BadChannelName('Cannot create a channel with name "' + name + '".');
} else {
return factory.createChannel(name, pusher3);
}
}
var Factory = {
createChannels() {
return new Channels();
},
createConnectionManager(key, options) {
return new ConnectionManager(key, options);
},
createChannel(name, pusher3) {
return new Channel(name, pusher3);
},
createPrivateChannel(name, pusher3) {
return new PrivateChannel(name, pusher3);
},
createPresenceChannel(name, pusher3) {
return new PresenceChannel(name, pusher3);
},
createEncryptedChannel(name, pusher3, nacl) {
return new EncryptedChannel(name, pusher3, nacl);
},
createTimelineSender(timeline, options) {
return new TimelineSender(timeline, options);
},
createHandshake(transport, callback) {
return new Handshake(transport, callback);
},
createAssistantToTheTransportManager(manager, transport, options) {
return new AssistantToTheTransportManager(manager, transport, options);
}
};
const factory = Factory;
class TransportManager {
constructor(options) {
this.options = options || {};
this.livesLeft = this.options.lives || Infinity;
}
getAssistant(transport) {
return factory.createAssistantToTheTransportManager(this, transport, {
minPingDelay: this.options.minPingDelay,
maxPingDelay: this.options.maxPingDelay
});
}
isAlive() {
return this.livesLeft > 0;
}
reportDeath() {
this.livesLeft -= 1;
}
}
class SequentialStrategy {
constructor(strategies, options) {
this.strategies = strategies;
this.loop = Boolean(options.loop);
this.failFast = Boolean(options.failFast);
this.timeout = options.timeout;
this.timeoutLimit = options.timeoutLimit;
}
isSupported() {
return any(this.strategies, util.method("isSupported"));
}
connect(minPriority, callback) {
var strategies = this.strategies;
var current = 0;
var timeout = this.timeout;
var runner = null;
var tryNextStrategy = (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, failFast: this.failFast }, tryNextStrategy);
} else {
callback(true);
}
}
};
runner = this.tryStrategy(strategies[current], minPriority, { timeout, failFast: this.failFast }, tryNextStrategy);
return {
abort: function() {
runner.abort();
},
forceMinPriority: function(p2) {
minPriority = p2;
if (runner) {
runner.forceMinPriority(p2);
}
}
};
}
tryStrategy(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(p2) {
runner.forceMinPriority(p2);
}
};
}
}
class BestConnectedEverStrategy {
constructor(strategies) {
this.strategies = strategies;
}
isSupported() {
return any(this.strategies, util.method("isSupported"));
}
connect(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);
};
});
}
}
function connect(strategies, minPriority, callbackBuilder) {
var runners = map(strategies, function(strategy, i, _2, rs) {
return strategy.connect(minPriority, callbackBuilder(i, rs));
});
return {
abort: function() {
apply(runners, abortRunner);
},
forceMinPriority: function(p2) {
apply(runners, function(runner) {
runner.forceMinPriority(p2);
});
}
};
}
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;
}
}
class WebSocketPrioritizedCachedStrategy {
constructor(strategy, transports2, options) {
this.strategy = strategy;
this.transports = transports2;
this.ttl = options.ttl || 1800 * 1e3;
this.usingTLS = options.useTLS;
this.timeline = options.timeline;
}
isSupported() {
return this.strategy.isSupported();
}
connect(minPriority, callback) {
var usingTLS = this.usingTLS;
var info = fetchTransportCache(usingTLS);
var cacheSkipCount = info && info.cacheSkipCount ? info.cacheSkipCount : 0;
var strategies = [this.strategy];
if (info && info.timestamp + this.ttl >= util.now()) {
var transport = this.transports[info.transport];
if (transport) {
if (["ws", "wss"].includes(info.transport) || cacheSkipCount > 3) {
this.timeline.info({
cached: true,
transport: info.transport,
latency: info.latency
});
strategies.push(new SequentialStrategy([transport], {
timeout: info.latency * 2 + 1e3,
failFast: true
}));
} else {
cacheSkipCount++;
}
}
}
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, cacheSkipCount);
callback(null, handshake);
}
});
return {
abort: function() {
runner.abort();
},
forceMinPriority: function(p2) {
minPriority = p2;
if (runner) {
runner.forceMinPriority(p2);
}
}
};
}
}
function getTransportCacheKey(usingTLS) {
return "pusherTransport" + (usingTLS ? "TLS" : "NonTLS");
}
function fetchTransportCache(usingTLS) {
var storage = node_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, cacheSkipCount) {
var storage = node_runtime.getLocalStorage();
if (storage) {
try {
storage[getTransportCacheKey(usingTLS)] = safeJSONStringify({
timestamp: util.now(),
transport,
latency,
cacheSkipCount
});
} catch (e) {
}
}
}
function flushTransportCache(usingTLS) {
var storage = node_runtime.getLocalStorage();
if (storage) {
try {
delete storage[getTransportCacheKey(usingTLS)];
} catch (e) {
}
}
}
class DelayedStrategy {
constructor(strategy, { delay: number }) {
this.strategy = strategy;
this.options = { delay: number };
}
isSupported() {
return this.strategy.isSupported();
}
connect(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(p2) {
minPriority = p2;
if (runner) {
runner.forceMinPriority(p2);
}
}
};
}
}
class IfStrategy {
constructor(test, trueBranch, falseBranch) {
this.test = test;
this.trueBranch = trueBranch;
this.falseBranch = falseBranch;
}
isSupported() {
var branch = this.test() ? this.trueBranch : this.falseBranch;
return branch.isSupported();
}
connect(minPriority, callback) {
var branch = this.test() ? this.trueBranch : this.falseBranch;
return branch.connect(minPriority, callback);
}
}
class FirstConnectedStrategy {
constructor(strategy) {
this.strategy = strategy;
}
isSupported() {
return this.strategy.isSupported();
}
connect(minPriority, callback) {
var runner = this.strategy.connect(minPriority, function(error, handshake) {
if (handshake) {
runner.abort();
}
callback(error, handshake);
});
return runner;
}
}
function testSupportsStrategy(strategy) {
return function() {
return strategy.isSupported();
};
}
var getDefaultStrategy = function(config, baseOptions, defineTransport2) {
var definedTransports = {};
function defineTransportStrategy(name, type, priority, options, manager) {
var transport = defineTransport2(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: 15e3,
timeoutLimit: 6e4
};
var ws_manager = new TransportManager({
minPingDelay: 1e4,
maxPingDelay: config.activityTimeout
});
var streaming_manager = new TransportManager({
lives: 2,
minPingDelay: 1e4,
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 SequentialStrategy([ws_transport], timeouts);
var wss_loop = new SequentialStrategy([wss_transport], timeouts);
var streaming_loop = new SequentialStrategy([xhr_streaming_transport], timeouts);
var polling_loop = new SequentialStrategy([xhr_polling_transport], timeouts);
var http_loop = new SequentialStrategy([
new IfStrategy(testSupportsStrategy(streaming_loop), new BestConnectedEverStrategy([
streaming_loop,
new DelayedStrategy(polling_loop, { delay: 4e3 })
]), polling_loop)
], timeouts);
var wsStrategy;
if (baseOptions.useTLS) {
wsStrategy = new BestConnectedEverStrategy([
ws_loop,
new DelayedStrategy(http_loop, { delay: 2e3 })
]);
} else {
wsStrategy = new BestConnectedEverStrategy([
ws_loop,
new DelayedStrategy(wss_loop, { delay: 2e3 }),
new DelayedStrategy(http_loop, { delay: 5e3 })
]);
}
return new WebSocketPrioritizedCachedStrategy(new FirstConnectedStrategy(new IfStrategy(testSupportsStrategy(ws_transport), wsStrategy, http_loop)), definedTransports, {
ttl: 18e5,
timeline: baseOptions.timeline,
useTLS: baseOptions.useTLS
});
};
const default_strategy = getDefaultStrategy;
function transport_connection_initializer() {
var self2 = this;
self2.timeline.info(self2.buildTimelineMessage({
transport: self2.name + (self2.options.useTLS ? "s" : "")
}));
if (self2.hooks.isInitialized()) {
self2.changeState("initialized");
} else {
self2.onClose();
}
}
const MAX_BUFFER_LENGTH = 256 * 1024;
class HTTPRequest extends Dispatcher {
constructor(hooks2, method, url) {
super();
this.hooks = hooks2;
this.method = method;
this.url = url;
}
start(payload) {
this.position = 0;
this.xhr = this.hooks.getRequest(this);
this.unloader = () => {
this.close();
};
node_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);
}
close() {
if (this.unloader) {
node_runtime.removeUnloadListener(this.unloader);
this.unloader = null;
}
if (this.xhr) {
this.hooks.abortRequest(this.xhr);
this.xhr = null;
}
}
onChunk(status, data) {
while (true) {
var chunk = this.advanceBuffer(data);
if (chunk) {
this.emit("chunk", { status, data: chunk });
} else {
break;
}
}
if (this.isBufferTooLong(data)) {
this.emit("buffer_too_long");
}
}
advanceBuffer(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;
}
}
isBufferTooLong(buffer) {
return this.position === buffer.length && buffer.length > MAX_BUFFER_LENGTH;
}
}
var State;
(function(State2) {
State2[State2["CONNECTING"] = 0] = "CONNECTING";
State2[State2["OPEN"] = 1] = "OPEN";
State2[State2["CLOSED"] = 3] = "CLOSED";
})(State || (State = {}));
const state = State;
var autoIncrement = 1;
class HTTPSocket {
constructor(hooks2, url) {
this.hooks = hooks2;
this.session = randomNumber(1e3) + "/" + randomString(8);
this.location = getLocation(url);
this.readyState = state.CONNECTING;
this.openStream();
}
send(payload) {
return this.sendRaw(JSON.stringify([payload]));
}
ping() {
this.hooks.sendHeartbeat(this);
}
close(code, reason) {
this.onClose(code, reason, true);
}
sendRaw(payload) {
if (this.readyState === state.OPEN) {
try {
node_runtime.createSocketRequest("POST", getUniqueURL(getSendURL(this.location, this.session))).start(payload);
return true;
} catch (e) {
return false;
}
} else {
return false;
}
}
reconnect() {
this.closeStream();
this.openStream();
}
onClose(code, reason, wasClean) {
this.closeStream();
this.readyState = state.CLOSED;
if (this.onclose) {
this.onclose({
code,
reason,
wasClean
});
}
}
onChunk(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;
}
}
onOpen(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);
}
}
onEvent(event) {
if (this.readyState === state.OPEN && this.onmessage) {
this.onmessage({ data: event });
}
}
onActivity() {
if (this.onactivity) {
this.onactivity();
}
}
onError(error) {
if (this.onerror) {
this.onerror(error);
}
}
openStream() {
this.stream = node_runtime.createSocketRequest("POST", getUniqueURL(this.hooks.getReceiveURL(this.location, this.session)));
this.stream.bind("chunk", (chunk) => {
this.onChunk(chunk);
});
this.stream.bind("finished", (status) => {
this.hooks.onFinished(this, status);
});
this.stream.bind("buffer_too_long", () => {
this.reconnect();
});
try {
this.stream.start();
} catch (error) {
util.defer(() => {
this.onError(error);
this.onClose(1006, "Could not start streaming", false);
});
}
}
closeStream() {
if (this.stream) {
this.stream.unbind_all();
this.stream.close();
this.stream = null;
}
}
}
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=" + +/* @__PURE__ */ new Date() + "&n=" + autoIncrement++;
}
function replaceHost(url, hostname) {
var urlParts = /(https?:\/\/)([^\/:]+)((\/|:)?.*)/.exec(url);
return urlParts[1] + hostname + urlParts[3];
}
function randomNumber(max) {
return node_runtime.randomInt(max);
}
function randomString(length) {
var result = [];
for (var i = 0; i < length; i++) {
result.push(randomNumber(32).toString(32));
}
return result.join("");
}
const http_socket = HTTPSocket;
var 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);
}
};
const http_streaming_socket = hooks;
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);
}
}
};
const http_polling_socket = http_polling_socket_hooks;
var http_xhr_request_hooks = {
getRequest: function(socket) {
var Constructor = node_runtime.getXHRAPI();
var xhr2 = new Constructor();
xhr2.onreadystatechange = xhr2.onprogress = function() {
switch (xhr2.readyState) {
case 3:
if (xhr2.responseText && xhr2.responseText.length > 0) {
socket.onChunk(xhr2.status, xhr2.responseText);
}
break;
case 4:
if (xhr2.responseText && xhr2.responseText.length > 0) {
socket.onChunk(xhr2.status, xhr2.responseText);
}
socket.emit("finished", xhr2.status);
socket.close();
break;
}
};
return xhr2;
},
abortRequest: function(xhr2) {
xhr2.onreadystatechange = null;
xhr2.abort();
}
};
const http_xhr_request = http_xhr_request_hooks;
var HTTP = {
createStreamingSocket(url) {
return this.createSocket(http_streaming_socket, url);
},
createPollingSocket(url) {
return this.createSocket(http_polling_socket, url);
},
createSocket(hooks2, url) {
return new http_socket(hooks2, url);
},
createXHR(method, url) {
return this.createRequest(http_xhr_request, method, url);
},
createRequest(hooks2, method, url) {
return new HTTPRequest(hooks2, method, url);
}
};
const http_http = HTTP;
var Isomorphic = {
getDefaultStrategy: default_strategy,
Transports: transports,
transportConnectionInitializer: transport_connection_initializer,
HTTPFactory: http_http,
setup(PusherClass) {
PusherClass.ready();
},
getLocalStorage() {
return void 0;
},
getClientFeatures() {
return keys(filterObject({ ws: transports.ws }, function(t) {
return t.isSupported({});
}));
},
getProtocol() {
return "http:";
},
isXHRSupported() {
return true;
},
createSocketRequest(method, url) {
if (this.isXHRSupported()) {
return this.HTTPFactory.createXHR(method, url);
} else {
throw "Cross-origin HTTP requests are not supported";
}
},
createXHR() {
var Constructor = this.getXHRAPI();
return new Constructor();
},
createWebSocket(url) {
var Constructor = this.getWebSocketAPI();
return new Constructor(url);
},
addUnloadListener(listener) {
},
removeUnloadListener(listener) {
}
};
const runtime = Isomorphic;
var websocket = __webpack_require__2(555);
var XMLHttpRequest = __webpack_require__2(407);
class NetInfo extends Dispatcher {
isOnline() {
return true;
}
}
var Network = new NetInfo();
var AuthRequestType;
(function(AuthRequestType2) {
AuthRequestType2["UserAuthentication"] = "user-authentication";
AuthRequestType2["ChannelAuthorization"] = "channel-authorization";
})(AuthRequestType || (AuthRequestType = {}));
const ajax = function(context, query, authOptions, authRequestType, callback) {
const xhr2 = node_runtime.createXHR();
xhr2.open("POST", authOptions.endpoint, true);
xhr2.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
for (var headerName in authOptions.headers) {
xhr2.setRequestHeader(headerName, authOptions.headers[headerName]);
}
if (authOptions.headersProvider != null) {
let dynamicHeaders = authOptions.headersProvider();
for (var headerName in dynamicHeaders) {
xhr2.setRequestHeader(headerName, dynamicHeaders[headerName]);
}
}
xhr2.onreadystatechange = function() {
if (xhr2.readyState === 4) {
if (xhr2.status === 200) {
let data;
let parsed = false;
try {
data = JSON.parse(xhr2.responseText);
parsed = true;
} catch (e) {
callback(new HTTPAuthError(200, `JSON returned from ${authRequestType.toString()} endpoint was invalid, yet status code was 200. Data was: ${xhr2.responseText}`), null);
}
if (parsed) {
callback(null, data);
}
} else {
let suffix = "";
switch (authRequestType) {
case AuthRequestType.UserAuthentication:
suffix = url_store.buildLogSuffix("authenticationEndpoint");
break;
case AuthRequestType.ChannelAuthorization:
suffix = `Clients must be authorized to join private or presence channels. ${url_store.buildLogSuffix("authorizationEndpoint")}`;
break;
}
callback(new HTTPAuthError(xhr2.status, `Unable to retrieve auth string from ${authRequestType.toString()} endpoint - received status: ${xhr2.status} from ${authOptions.endpoint}. ${suffix}`), null);
}
}
};
xhr2.send(query);
return xhr2;
};
const xhr_auth = ajax;
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;
var xhr2 = node_runtime.createXHR();
xhr2.open("GET", url, true);
xhr2.onreadystatechange = function() {
if (xhr2.readyState === 4) {
let { status, responseText } = xhr2;
if (status !== 200) {
logger.debug(`TimelineSender Error: received ${status} from stats.pusher.com`);
return;
}
try {
var { host } = JSON.parse(responseText);
} catch (e) {
logger.debug(`TimelineSenderError: invalid response ${responseText}`);
}
if (host) {
sender.host = host;
}
}
};
xhr2.send();
};
};
var xhr = {
name: "xhr",
getAgent
};
const xhr_timeline = xhr;
var external_crypto_ = __webpack_require__2(982);
const { getDefaultStrategy: runtime_getDefaultStrategy, Transports: runtime_Transports, setup, getProtocol, isXHRSupported, getLocalStorage, createXHR, createWebSocket, addUnloadListener, removeUnloadListener, transportConnectionInitializer, createSocketRequest, HTTPFactory } = runtime;
const NodeJS = {
getDefaultStrategy: runtime_getDefaultStrategy,
Transports: runtime_Transports,
setup,
getProtocol,
isXHRSupported,
createSocketRequest,
getLocalStorage,
createXHR,
createWebSocket,
addUnloadListener,
removeUnloadListener,
transportConnectionInitializer,
HTTPFactory,
TimelineTransport: xhr_timeline,
getAuthorizers() {
return { ajax: xhr_auth };
},
getWebSocketAPI() {
return websocket.Client;
},
getXHRAPI() {
return XMLHttpRequest.z;
},
getNetwork() {
return Network;
},
randomInt(max) {
return (0, external_crypto_.randomInt)(max);
}
};
const node_runtime = NodeJS;
var TimelineLevel;
(function(TimelineLevel2) {
TimelineLevel2[TimelineLevel2["ERROR"] = 3] = "ERROR";
TimelineLevel2[TimelineLevel2["INFO"] = 6] = "INFO";
TimelineLevel2[TimelineLevel2["DEBUG"] = 7] = "DEBUG";
})(TimelineLevel || (TimelineLevel = {}));
const level = TimelineLevel;
class Timeline {
constructor(key, session, options) {
this.key = key;
this.session = session;
this.events = [];
this.options = options || {};
this.sent = 0;
this.uniqueID = 0;
}
log(level2, event) {
if (level2 <= this.options.level) {
this.events.push(extend({}, event, { timestamp: util.now() }));
if (this.options.limit && this.events.length > this.options.limit) {
this.events.shift();
}
}
}
error(event) {
this.log(level.ERROR, event);
}
info(event) {
this.log(level.INFO, event);
}
debug(event) {
this.log(level.DEBUG, event);
}
isEmpty() {
return this.events.length === 0;
}
send(sendfn, callback) {
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, (error, result) => {
if (!error) {
this.sent++;
}
if (callback) {
callback(error, result);
}
});
return true;
}
generateUniqueID() {
this.uniqueID++;
return this.uniqueID;
}
}
class TransportStrategy {
constructor(name, priority, transport, options) {
this.name = name;
this.priority = priority;
this.transport = transport;
this.options = options || {};
}
isSupported() {
return this.transport.isSupported({
useTLS: this.options.useTLS
});
}
connect(minPriority, callback) {
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: () => {
if (connected) {
return;
}
unbindListeners();
if (handshake) {
handshake.close();
} else {
transport.close();
}
},
forceMinPriority: (p2) => {
if (connected) {
return;
}
if (this.priority < p2) {
if (handshake) {
handshake.close();
} else {
transport.close();
}
}
}
};
}
}
function failAttempt(error, callback) {
util.defer(function() {
callback(error);
});
return {
abort: function() {
},
forceMinPriority: function() {
}
};
}
const { Transports: strategy_builder_Transports } = node_runtime;
var 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 TransportStrategy(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(_2, callback) {
var deferred = util.defer(function() {
callback(new UnsupportedStrategy());
});
return {
abort: function() {
deferred.ensureAborted();
},
forceMinPriority: function() {
}
};
}
};
function validateOptions(options) {
if (options == null) {
throw "You must pass an options object";
}
if (options.cluster == null) {
throw "Options object must provide a cluster";
}
if ("disableStats" in options) {
logger.warn("The disableStats option is deprecated in favor of enableStats");
}
}
const composeChannelQuery = (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) {
let dynamicParams = authOptions.paramsProvider();
for (var key in dynamicParams) {
query += "&" + encodeURIComponent(key) + "=" + encodeURIComponent(dynamicParams[key]);
}
}
return query;
};
const UserAuthenticator = (authOptions) => {
if (typeof node_runtime.getAuthorizers()[authOptions.transport] === "undefined") {
throw `'${authOptions.transport}' is not a recognized auth transport`;
}
return (params, callback) => {
const query = composeChannelQuery(params, authOptions);
node_runtime.getAuthorizers()[authOptions.transport](node_runtime, query, authOptions, AuthRequestType.UserAuthentication, callback);
};
};
const user_authenticator = UserAuthenticator;
const channel_authorizer_composeChannelQuery = (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) {
let dynamicParams = authOptions.paramsProvider();
for (var key in dynamicParams) {
query += "&" + encodeURIComponent(key) + "=" + encodeURIComponent(dynamicParams[key]);
}
}
return query;
};
const ChannelAuthorizer = (authOptions) => {
if (typeof node_runtime.getAuthorizers()[authOptions.transport] === "undefined") {
throw `'${authOptions.transport}' is not a recognized auth transport`;
}
return (params, callback) => {
const query = channel_authorizer_composeChannelQuery(params, authOptions);
node_runtime.getAuthorizers()[authOptions.transport](node_runtime, query, authOptions, AuthRequestType.ChannelAuthorization, callback);
};
};
const channel_authorizer = ChannelAuthorizer;
const ChannelAuthorizerProxy = (pusher3, authOptions, channelAuthorizerGenerator) => {
const deprecatedAuthorizerOptions = {
authTransport: authOptions.transport,
authEndpoint: authOptions.endpoint,
auth: {
params: authOptions.params,
headers: authOptions.headers
}
};
return (params, callback) => {
const channel = pusher3.channel(params.channelName);
const channelAuthorizer = channelAuthorizerGenerator(channel, deprecatedAuthorizerOptions);
channelAuthorizer.authorize(params.socketId, callback);
};
};
function getConfig(opts, pusher3) {
let config = {
activityTimeout: opts.activityTimeout || defaults.activityTimeout,
cluster: opts.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, pusher3)
};
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;
}
return getWebsocketHostFromCluster(opts.cluster);
}
function getWebsocketHostFromCluster(cluster) {
return `ws-${cluster}.pusher.com`;
}
function shouldUseTLS(opts) {
if (node_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;
}
const hasCustomHandler = (auth) => {
return "customHandler" in auth && auth["customHandler"] != null;
};
function buildUserAuthenticator(opts) {
const userAuthentication = Object.assign(Object.assign({}, defaults.userAuthentication), opts.userAuthentication);
if (hasCustomHandler(userAuthentication)) {
return userAuthentication["customHandler"];
}
return user_authenticator(userAuthentication);
}
function buildChannelAuth(opts, pusher3) {
let channelAuthorization;
if ("channelAuthorization" in opts) {
channelAuthorization = Object.assign(Object.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) {
return {
customHandler: ChannelAuthorizerProxy(pusher3, channelAuthorization, opts.authorizer)
};
}
}
return channelAuthorization;
}
function buildChannelAuthorizer(opts, pusher3) {
const channelAuthorization = buildChannelAuth(opts, pusher3);
if (hasCustomHandler(channelAuthorization)) {
return channelAuthorization["customHandler"];
}
return channel_authorizer(channelAuthorization);
}
class WatchlistFacade extends Dispatcher {
constructor(pusher3) {
super(function(eventName, data) {
logger.debug(`No callbacks on watchlist events for ${eventName}`);
});
this.pusher = pusher3;
this.bindWatchlistInternalEvent();
}
handleEvent(pusherEvent) {
pusherEvent.data.events.forEach((watchlistEvent) => {
this.emit(watchlistEvent.name, watchlistEvent);
});
}
bindWatchlistInternalEvent() {
this.pusher.connection.bind("message", (pusherEvent) => {
var eventName = pusherEvent.event;
if (eventName === "pusher_internal:watchlist_events") {
this.handleEvent(pusherEvent);
}
});
}
}
function flatPromise() {
let resolve, reject;
const promise = new Promise((res, rej) => {
resolve = res;
reject = rej;
});
return { promise, resolve, reject };
}
const flat_promise = flatPromise;
class UserFacade extends Dispatcher {
constructor(pusher3) {
super(function(eventName, data) {
logger.debug("No callbacks on user for " + eventName);
});
this.signin_requested = false;
this.user_data = null;
this.serverToUserChannel = null;
this.signinDonePromise = null;
this._signinDoneResolve = null;
this._onAuthorize = (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 = pusher3;
this.pusher.connection.bind("state_change", ({ previous, current }) => {
if (previous !== "connected" && current === "connected") {
this._signin();
}
if (previous === "connected" && current !== "connected") {
this._cleanup();
this._newSigninPromiseIfNeeded();
}
});
this.watchlist = new WatchlistFacade(pusher3);
this.pusher.connection.bind("message", (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);
}
});
}
signin() {
if (this.signin_requested) {
return;
}
this.signin_requested = true;
this._signin();
}
_signin() {
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);
}
_onSigninSuccess(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: ${this.user_data}`);
this._cleanup();
return;
}
this._signinDoneResolve();
this._subscribeChannels();
}
_subscribeChannels() {
const ensure_subscribed = (channel) => {
if (channel.subscriptionPending && channel.subscriptionCancelled) {
channel.reinstateSubscription();
} else if (!channel.subscriptionPending && this.pusher.connection.state === "connected") {
channel.subscribe();
}
};
this.serverToUserChannel = new Channel(`#server-to-user-${this.user_data.id}`, this.pusher);
this.serverToUserChannel.bind_global((eventName, data) => {
if (eventName.indexOf("pusher_internal:") === 0 || eventName.indexOf("pusher:") === 0) {
return;
}
this.emit(eventName, data);
});
ensure_subscribed(this.serverToUserChannel);
}
_cleanup() {
this.user_data = null;
if (this.serverToUserChannel) {
this.serverToUserChannel.unbind_all();
this.serverToUserChannel.disconnect();
this.serverToUserChannel = null;
}
if (this.signin_requested) {
this._signinDoneResolve();
}
}
_newSigninPromiseIfNeeded() {
if (!this.signin_requested) {
return;
}
if (this.signinDonePromise && !this.signinDonePromise.done) {
return;
}
const { promise, resolve } = flat_promise();
promise.done = false;
const setDone = () => {
promise.done = true;
};
promise.then(setDone).catch(setDone);
this.signinDonePromise = promise;
this._signinDoneResolve = resolve;
}
}
class Pusher2 {
static ready() {
Pusher2.isReady = true;
for (var i = 0, l2 = Pusher2.instances.length; i < l2; i++) {
Pusher2.instances[i].connect();
}
}
static getClientFeatures() {
return keys(filterObject({ ws: node_runtime.Transports.ws }, function(t) {
return t.isSupported({});
}));
}
constructor(app_key, options) {
checkAppKey(app_key);
validateOptions(options);
this.key = app_key;
this.options = options;
this.config = getConfig(this.options, this);
this.channels = factory.createChannels();
this.global_emitter = new Dispatcher();
this.sessionID = node_runtime.randomInt(1e9);
this.timeline = new Timeline(this.key, this.sessionID, {
cluster: this.config.cluster,
features: Pusher2.getClientFeatures(),
params: this.config.timelineParams || {},
limit: 50,
level: level.INFO,
version: defaults.VERSION
});
if (this.config.enableStats) {
this.timelineSender = factory.createTimelineSender(this.timeline, {
host: this.config.statsHost,
path: "/timeline/v2/" + node_runtime.TimelineTransport.name
});
}
var getStrategy = (options2) => {
return node_runtime.getDefaultStrategy(this.config, options2, defineTransport);
};
this.connection = factory.createConnectionManager(this.key, {
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", () => {
this.subscribeAll();
if (this.timelineSender) {
this.timelineSender.send(this.connection.isUsingTLS());
}
});
this.connection.bind("message", (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", () => {
this.channels.disconnect();
});
this.connection.bind("disconnected", () => {
this.channels.disconnect();
});
this.connection.bind("error", (err) => {
logger.warn(err);
});
Pusher2.instances.push(this);
this.timeline.info({ instances: Pusher2.instances.length });
this.user = new UserFacade(this);
if (Pusher2.isReady) {
this.connect();
}
}
switchCluster(options) {
const { appKey, cluster } = options;
this.key = appKey;
this.options = Object.assign(Object.assign({}, this.options), { cluster });
this.config = getConfig(this.options, this);
this.connection.switchCluster(this.key);
}
channel(name) {
return this.channels.find(name);
}
allChannels() {
return this.channels.all();
}
connect() {
this.connection.connect();
if (this.timelineSender) {
if (!this.timelineSenderTimer) {
var usingTLS = this.connection.isUsingTLS();
var timelineSender = this.timelineSender;
this.timelineSenderTimer = new PeriodicTimer(6e4, function() {
timelineSender.send(usingTLS);
});
}
}
}
disconnect() {
this.connection.disconnect();
if (this.timelineSenderTimer) {
this.timelineSenderTimer.ensureAborted();
this.timelineSenderTimer = null;
}
}
bind(event_name, callback, context) {
this.global_emitter.bind(event_name, callback, context);
return this;
}
unbind(event_name, callback, context) {
this.global_emitter.unbind(event_name, callback, context);
return this;
}
bind_global(callback) {
this.global_emitter.bind_global(callback);
return this;
}
unbind_global(callback) {
this.global_emitter.unbind_global(callback);
return this;
}
unbind_all(callback) {
this.global_emitter.unbind_all();
return this;
}
subscribeAll() {
var channelName;
for (channelName in this.channels.channels) {
if (this.channels.channels.hasOwnProperty(channelName)) {
this.subscribe(channelName);
}
}
}
subscribe(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;
}
unsubscribe(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();
}
}
}
send_event(event_name, data, channel) {
return this.connection.send_event(event_name, data, channel);
}
shouldUseTLS() {
return this.config.useTLS;
}
signin() {
this.user.signin();
}
}
Pusher2.instances = [];
Pusher2.isReady = false;
Pusher2.logToConsole = false;
Pusher2.Runtime = node_runtime;
Pusher2.ScriptReceivers = node_runtime.ScriptReceivers;
Pusher2.DependenciesReceivers = node_runtime.DependenciesReceivers;
Pusher2.auth_callbacks = node_runtime.auth_callbacks;
const pusher2 = Pusher2;
function checkAppKey(key) {
if (key === null || key === void 0) {
throw "You must pass your app key when you instantiate Pusher.";
}
}
node_runtime.setup(Pusher2);
var nacl_fast = __webpack_require__2(601);
class PusherWithEncryption extends pusher2 {
constructor(app_key, options) {
pusher2.logToConsole = PusherWithEncryption.logToConsole;
pusher2.log = PusherWithEncryption.log;
validateOptions(options);
options.nacl = nacl_fast;
super(app_key, options);
}
}
},
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module2.exports = require$$4$2;
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module2.exports = require$$1$1;
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module2.exports = require$$2;
},
/***/
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module2.exports = require$$1;
},
/***/
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module2.exports = require$$4$1;
},
/***/
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module2.exports = require$$6;
},
/***/
611(module2) {
module2.exports = require$$3;
},
/***/
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module2.exports = require$$4;
},
/***/
278(module2) {
module2.exports = require$$8;
},
/***/
203(module2) {
module2.exports = stream;
},
/***/
756(module2) {
module2.exports = require$$10;
},
/***/
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module2.exports = require$$5;
},
/***/
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module2.exports = require$$0;
}
/******/
};
var __webpack_module_cache__ = {};
function __webpack_require__(moduleId) {
var cachedModule = __webpack_module_cache__[moduleId];
if (cachedModule !== void 0) {
return cachedModule.exports;
}
var module2 = __webpack_module_cache__[moduleId] = {
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// no module.loaded needed
/******/
exports: {}
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};
__webpack_modules__[moduleId].call(module2.exports, module2, module2.exports, __webpack_require__);
return module2.exports;
}
(() => {
__webpack_require__.d = (exports$1, definition) => {
for (var key in definition) {
if (__webpack_require__.o(definition, key) && !__webpack_require__.o(exports$1, key)) {
Object.defineProperty(exports$1, key, { enumerable: true, get: definition[key] });
}
}
};
})();
(() => {
__webpack_require__.o = (obj, prop) => Object.prototype.hasOwnProperty.call(obj, prop);
})();
var __webpack_exports__ = __webpack_require__(42);
module.exports.Pusher = __webpack_exports__;
})();
})(pusher);
return pusher.exports;
}
var pusherExports = requirePusher();
const Pusher = /* @__PURE__ */ getDefaultExportFromCjs(pusherExports);
export {
E,
Pusher as P
};
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