add websocket server to this dir. fix stuff for client
This commit is contained in:
20
websocket_server/node_modules/socket.io-adapter/LICENSE
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20
websocket_server/node_modules/socket.io-adapter/LICENSE
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|
||||
(The MIT License)
|
||||
|
||||
Copyright (c) 2014 Guillermo Rauch <guillermo@learnboost.com>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the 'Software'), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
23
websocket_server/node_modules/socket.io-adapter/Readme.md
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23
websocket_server/node_modules/socket.io-adapter/Readme.md
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# socket.io-adapter
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||||
Default socket.io in-memory adapter class.
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Compatibility table:
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||||
|
||||
| Adapter version | Socket.IO server version |
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||||
|-----------------| ------------------------ |
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||||
| 1.x.x | 1.x.x / 2.x.x |
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||||
| 2.x.x | 3.x.x |
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||||
|
||||
## How to use
|
||||
|
||||
This module is not intended for end-user usage, but can be used as an
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||||
interface to inherit from other adapters you might want to build.
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||||
|
||||
As an example of an adapter that builds on top of this, please take a look
|
||||
at [socket.io-redis](https://github.com/learnboost/socket.io-redis).
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||||
|
||||
## License
|
||||
|
||||
MIT
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||||
201
websocket_server/node_modules/socket.io-adapter/dist/cluster-adapter.d.ts
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201
websocket_server/node_modules/socket.io-adapter/dist/cluster-adapter.d.ts
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import { Adapter } from "./in-memory-adapter";
|
||||
import type { BroadcastFlags, BroadcastOptions, Room } from "./in-memory-adapter";
|
||||
type DistributiveOmit<T, K extends keyof any> = T extends any ? Omit<T, K> : never;
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||||
/**
|
||||
* The unique ID of a server
|
||||
*/
|
||||
export type ServerId = string;
|
||||
/**
|
||||
* The unique ID of a message (for the connection state recovery feature)
|
||||
*/
|
||||
export type Offset = string;
|
||||
export interface ClusterAdapterOptions {
|
||||
/**
|
||||
* The number of ms between two heartbeats.
|
||||
* @default 5_000
|
||||
*/
|
||||
heartbeatInterval?: number;
|
||||
/**
|
||||
* The number of ms without heartbeat before we consider a node down.
|
||||
* @default 10_000
|
||||
*/
|
||||
heartbeatTimeout?: number;
|
||||
}
|
||||
export declare enum MessageType {
|
||||
INITIAL_HEARTBEAT = 1,
|
||||
HEARTBEAT = 2,
|
||||
BROADCAST = 3,
|
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SOCKETS_JOIN = 4,
|
||||
SOCKETS_LEAVE = 5,
|
||||
DISCONNECT_SOCKETS = 6,
|
||||
FETCH_SOCKETS = 7,
|
||||
FETCH_SOCKETS_RESPONSE = 8,
|
||||
SERVER_SIDE_EMIT = 9,
|
||||
SERVER_SIDE_EMIT_RESPONSE = 10,
|
||||
BROADCAST_CLIENT_COUNT = 11,
|
||||
BROADCAST_ACK = 12,
|
||||
ADAPTER_CLOSE = 13
|
||||
}
|
||||
export type ClusterMessage = {
|
||||
uid: ServerId;
|
||||
nsp: string;
|
||||
} & ({
|
||||
type: MessageType.INITIAL_HEARTBEAT | MessageType.HEARTBEAT | MessageType.ADAPTER_CLOSE;
|
||||
} | {
|
||||
type: MessageType.BROADCAST;
|
||||
data: {
|
||||
opts: {
|
||||
rooms: string[];
|
||||
except: string[];
|
||||
flags: BroadcastFlags;
|
||||
};
|
||||
packet: unknown;
|
||||
requestId?: string;
|
||||
};
|
||||
} | {
|
||||
type: MessageType.SOCKETS_JOIN | MessageType.SOCKETS_LEAVE;
|
||||
data: {
|
||||
opts: {
|
||||
rooms: string[];
|
||||
except: string[];
|
||||
flags: BroadcastFlags;
|
||||
};
|
||||
rooms: string[];
|
||||
};
|
||||
} | {
|
||||
type: MessageType.DISCONNECT_SOCKETS;
|
||||
data: {
|
||||
opts: {
|
||||
rooms: string[];
|
||||
except: string[];
|
||||
flags: BroadcastFlags;
|
||||
};
|
||||
close?: boolean;
|
||||
};
|
||||
} | {
|
||||
type: MessageType.FETCH_SOCKETS;
|
||||
data: {
|
||||
opts: {
|
||||
rooms: string[];
|
||||
except: string[];
|
||||
flags: BroadcastFlags;
|
||||
};
|
||||
requestId: string;
|
||||
};
|
||||
} | {
|
||||
type: MessageType.SERVER_SIDE_EMIT;
|
||||
data: {
|
||||
requestId?: string;
|
||||
packet: any[];
|
||||
};
|
||||
});
|
||||
export type ClusterResponse = {
|
||||
uid: ServerId;
|
||||
nsp: string;
|
||||
} & ({
|
||||
type: MessageType.FETCH_SOCKETS_RESPONSE;
|
||||
data: {
|
||||
requestId: string;
|
||||
sockets: unknown[];
|
||||
};
|
||||
} | {
|
||||
type: MessageType.SERVER_SIDE_EMIT_RESPONSE;
|
||||
data: {
|
||||
requestId: string;
|
||||
packet: unknown;
|
||||
};
|
||||
} | {
|
||||
type: MessageType.BROADCAST_CLIENT_COUNT;
|
||||
data: {
|
||||
requestId: string;
|
||||
clientCount: number;
|
||||
};
|
||||
} | {
|
||||
type: MessageType.BROADCAST_ACK;
|
||||
data: {
|
||||
requestId: string;
|
||||
packet: unknown;
|
||||
};
|
||||
});
|
||||
/**
|
||||
* A cluster-ready adapter. Any extending class must:
|
||||
*
|
||||
* - implement {@link ClusterAdapter#doPublish} and {@link ClusterAdapter#doPublishResponse}
|
||||
* - call {@link ClusterAdapter#onMessage} and {@link ClusterAdapter#onResponse}
|
||||
*/
|
||||
export declare abstract class ClusterAdapter extends Adapter {
|
||||
protected readonly uid: ServerId;
|
||||
private requests;
|
||||
private ackRequests;
|
||||
protected constructor(nsp: any);
|
||||
/**
|
||||
* Called when receiving a message from another member of the cluster.
|
||||
*
|
||||
* @param message
|
||||
* @param offset
|
||||
* @protected
|
||||
*/
|
||||
protected onMessage(message: ClusterMessage, offset?: string): void;
|
||||
/**
|
||||
* Called when receiving a response from another member of the cluster.
|
||||
*
|
||||
* @param response
|
||||
* @protected
|
||||
*/
|
||||
protected onResponse(response: ClusterResponse): void;
|
||||
broadcast(packet: any, opts: BroadcastOptions): Promise<void>;
|
||||
/**
|
||||
* Adds an offset at the end of the data array in order to allow the client to receive any missed packets when it
|
||||
* reconnects after a temporary disconnection.
|
||||
*
|
||||
* @param packet
|
||||
* @param opts
|
||||
* @param offset
|
||||
* @private
|
||||
*/
|
||||
private addOffsetIfNecessary;
|
||||
broadcastWithAck(packet: any, opts: BroadcastOptions, clientCountCallback: (clientCount: number) => void, ack: (...args: any[]) => void): void;
|
||||
addSockets(opts: BroadcastOptions, rooms: Room[]): Promise<void>;
|
||||
delSockets(opts: BroadcastOptions, rooms: Room[]): Promise<void>;
|
||||
disconnectSockets(opts: BroadcastOptions, close: boolean): Promise<void>;
|
||||
fetchSockets(opts: BroadcastOptions): Promise<any[]>;
|
||||
serverSideEmit(packet: any[]): Promise<any>;
|
||||
protected publish(message: DistributiveOmit<ClusterMessage, "nsp" | "uid">): void;
|
||||
protected publishAndReturnOffset(message: DistributiveOmit<ClusterMessage, "nsp" | "uid">): Promise<string>;
|
||||
/**
|
||||
* Send a message to the other members of the cluster.
|
||||
*
|
||||
* @param message
|
||||
* @protected
|
||||
* @return an offset, if applicable
|
||||
*/
|
||||
protected abstract doPublish(message: ClusterMessage): Promise<Offset>;
|
||||
protected publishResponse(requesterUid: ServerId, response: Omit<ClusterResponse, "nsp" | "uid">): void;
|
||||
/**
|
||||
* Send a response to the given member of the cluster.
|
||||
*
|
||||
* @param requesterUid
|
||||
* @param response
|
||||
* @protected
|
||||
*/
|
||||
protected abstract doPublishResponse(requesterUid: ServerId, response: ClusterResponse): Promise<void>;
|
||||
}
|
||||
export declare abstract class ClusterAdapterWithHeartbeat extends ClusterAdapter {
|
||||
private readonly _opts;
|
||||
private heartbeatTimer;
|
||||
private nodesMap;
|
||||
private readonly cleanupTimer;
|
||||
private customRequests;
|
||||
protected constructor(nsp: any, opts: ClusterAdapterOptions);
|
||||
init(): void;
|
||||
private scheduleHeartbeat;
|
||||
close(): void;
|
||||
onMessage(message: ClusterMessage, offset?: string): void;
|
||||
serverCount(): Promise<number>;
|
||||
publish(message: DistributiveOmit<ClusterMessage, "nsp" | "uid">): void;
|
||||
serverSideEmit(packet: any[]): Promise<any>;
|
||||
fetchSockets(opts: BroadcastOptions): Promise<any[]>;
|
||||
onResponse(response: ClusterResponse): void;
|
||||
private removeNode;
|
||||
}
|
||||
export {};
|
||||
674
websocket_server/node_modules/socket.io-adapter/dist/cluster-adapter.js
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674
websocket_server/node_modules/socket.io-adapter/dist/cluster-adapter.js
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|
||||
"use strict";
|
||||
var __rest = (this && this.__rest) || function (s, e) {
|
||||
var t = {};
|
||||
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
|
||||
t[p] = s[p];
|
||||
if (s != null && typeof Object.getOwnPropertySymbols === "function")
|
||||
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
|
||||
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
|
||||
t[p[i]] = s[p[i]];
|
||||
}
|
||||
return t;
|
||||
};
|
||||
Object.defineProperty(exports, "__esModule", { value: true });
|
||||
exports.ClusterAdapterWithHeartbeat = exports.ClusterAdapter = exports.MessageType = void 0;
|
||||
const in_memory_adapter_1 = require("./in-memory-adapter");
|
||||
const debug_1 = require("debug");
|
||||
const crypto_1 = require("crypto");
|
||||
const debug = (0, debug_1.debug)("socket.io-adapter");
|
||||
const EMITTER_UID = "emitter";
|
||||
const DEFAULT_TIMEOUT = 5000;
|
||||
function randomId() {
|
||||
return (0, crypto_1.randomBytes)(8).toString("hex");
|
||||
}
|
||||
var MessageType;
|
||||
(function (MessageType) {
|
||||
MessageType[MessageType["INITIAL_HEARTBEAT"] = 1] = "INITIAL_HEARTBEAT";
|
||||
MessageType[MessageType["HEARTBEAT"] = 2] = "HEARTBEAT";
|
||||
MessageType[MessageType["BROADCAST"] = 3] = "BROADCAST";
|
||||
MessageType[MessageType["SOCKETS_JOIN"] = 4] = "SOCKETS_JOIN";
|
||||
MessageType[MessageType["SOCKETS_LEAVE"] = 5] = "SOCKETS_LEAVE";
|
||||
MessageType[MessageType["DISCONNECT_SOCKETS"] = 6] = "DISCONNECT_SOCKETS";
|
||||
MessageType[MessageType["FETCH_SOCKETS"] = 7] = "FETCH_SOCKETS";
|
||||
MessageType[MessageType["FETCH_SOCKETS_RESPONSE"] = 8] = "FETCH_SOCKETS_RESPONSE";
|
||||
MessageType[MessageType["SERVER_SIDE_EMIT"] = 9] = "SERVER_SIDE_EMIT";
|
||||
MessageType[MessageType["SERVER_SIDE_EMIT_RESPONSE"] = 10] = "SERVER_SIDE_EMIT_RESPONSE";
|
||||
MessageType[MessageType["BROADCAST_CLIENT_COUNT"] = 11] = "BROADCAST_CLIENT_COUNT";
|
||||
MessageType[MessageType["BROADCAST_ACK"] = 12] = "BROADCAST_ACK";
|
||||
MessageType[MessageType["ADAPTER_CLOSE"] = 13] = "ADAPTER_CLOSE";
|
||||
})(MessageType = exports.MessageType || (exports.MessageType = {}));
|
||||
function encodeOptions(opts) {
|
||||
return {
|
||||
rooms: [...opts.rooms],
|
||||
except: [...opts.except],
|
||||
flags: opts.flags,
|
||||
};
|
||||
}
|
||||
function decodeOptions(opts) {
|
||||
return {
|
||||
rooms: new Set(opts.rooms),
|
||||
except: new Set(opts.except),
|
||||
flags: opts.flags,
|
||||
};
|
||||
}
|
||||
/**
|
||||
* A cluster-ready adapter. Any extending class must:
|
||||
*
|
||||
* - implement {@link ClusterAdapter#doPublish} and {@link ClusterAdapter#doPublishResponse}
|
||||
* - call {@link ClusterAdapter#onMessage} and {@link ClusterAdapter#onResponse}
|
||||
*/
|
||||
class ClusterAdapter extends in_memory_adapter_1.Adapter {
|
||||
constructor(nsp) {
|
||||
super(nsp);
|
||||
this.requests = new Map();
|
||||
this.ackRequests = new Map();
|
||||
this.uid = randomId();
|
||||
}
|
||||
/**
|
||||
* Called when receiving a message from another member of the cluster.
|
||||
*
|
||||
* @param message
|
||||
* @param offset
|
||||
* @protected
|
||||
*/
|
||||
onMessage(message, offset) {
|
||||
if (message.uid === this.uid) {
|
||||
return debug("[%s] ignore message from self", this.uid);
|
||||
}
|
||||
debug("[%s] new event of type %d from %s", this.uid, message.type, message.uid);
|
||||
switch (message.type) {
|
||||
case MessageType.BROADCAST: {
|
||||
const withAck = message.data.requestId !== undefined;
|
||||
if (withAck) {
|
||||
super.broadcastWithAck(message.data.packet, decodeOptions(message.data.opts), (clientCount) => {
|
||||
debug("[%s] waiting for %d client acknowledgements", this.uid, clientCount);
|
||||
this.publishResponse(message.uid, {
|
||||
type: MessageType.BROADCAST_CLIENT_COUNT,
|
||||
data: {
|
||||
requestId: message.data.requestId,
|
||||
clientCount,
|
||||
},
|
||||
});
|
||||
}, (arg) => {
|
||||
debug("[%s] received acknowledgement with value %j", this.uid, arg);
|
||||
this.publishResponse(message.uid, {
|
||||
type: MessageType.BROADCAST_ACK,
|
||||
data: {
|
||||
requestId: message.data.requestId,
|
||||
packet: arg,
|
||||
},
|
||||
});
|
||||
});
|
||||
}
|
||||
else {
|
||||
const packet = message.data.packet;
|
||||
const opts = decodeOptions(message.data.opts);
|
||||
this.addOffsetIfNecessary(packet, opts, offset);
|
||||
super.broadcast(packet, opts);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case MessageType.SOCKETS_JOIN:
|
||||
super.addSockets(decodeOptions(message.data.opts), message.data.rooms);
|
||||
break;
|
||||
case MessageType.SOCKETS_LEAVE:
|
||||
super.delSockets(decodeOptions(message.data.opts), message.data.rooms);
|
||||
break;
|
||||
case MessageType.DISCONNECT_SOCKETS:
|
||||
super.disconnectSockets(decodeOptions(message.data.opts), message.data.close);
|
||||
break;
|
||||
case MessageType.FETCH_SOCKETS: {
|
||||
debug("[%s] calling fetchSockets with opts %j", this.uid, message.data.opts);
|
||||
super
|
||||
.fetchSockets(decodeOptions(message.data.opts))
|
||||
.then((localSockets) => {
|
||||
this.publishResponse(message.uid, {
|
||||
type: MessageType.FETCH_SOCKETS_RESPONSE,
|
||||
data: {
|
||||
requestId: message.data.requestId,
|
||||
sockets: localSockets.map((socket) => {
|
||||
// remove sessionStore from handshake, as it may contain circular references
|
||||
const _a = socket.handshake, { sessionStore } = _a, handshake = __rest(_a, ["sessionStore"]);
|
||||
return {
|
||||
id: socket.id,
|
||||
handshake,
|
||||
rooms: [...socket.rooms],
|
||||
data: socket.data,
|
||||
};
|
||||
}),
|
||||
},
|
||||
});
|
||||
});
|
||||
break;
|
||||
}
|
||||
case MessageType.SERVER_SIDE_EMIT: {
|
||||
const packet = message.data.packet;
|
||||
const withAck = message.data.requestId !== undefined;
|
||||
if (!withAck) {
|
||||
this.nsp._onServerSideEmit(packet);
|
||||
return;
|
||||
}
|
||||
let called = false;
|
||||
const callback = (arg) => {
|
||||
// only one argument is expected
|
||||
if (called) {
|
||||
return;
|
||||
}
|
||||
called = true;
|
||||
debug("[%s] calling acknowledgement with %j", this.uid, arg);
|
||||
this.publishResponse(message.uid, {
|
||||
type: MessageType.SERVER_SIDE_EMIT_RESPONSE,
|
||||
data: {
|
||||
requestId: message.data.requestId,
|
||||
packet: arg,
|
||||
},
|
||||
});
|
||||
};
|
||||
this.nsp._onServerSideEmit([...packet, callback]);
|
||||
break;
|
||||
}
|
||||
// @ts-ignore
|
||||
case MessageType.BROADCAST_CLIENT_COUNT:
|
||||
// @ts-ignore
|
||||
case MessageType.BROADCAST_ACK:
|
||||
// @ts-ignore
|
||||
case MessageType.FETCH_SOCKETS_RESPONSE:
|
||||
// @ts-ignore
|
||||
case MessageType.SERVER_SIDE_EMIT_RESPONSE:
|
||||
// extending classes may not make a distinction between a ClusterMessage and a ClusterResponse payload and may
|
||||
// always call the onMessage() method
|
||||
this.onResponse(message);
|
||||
break;
|
||||
default:
|
||||
debug("[%s] unknown message type: %s", this.uid, message.type);
|
||||
}
|
||||
}
|
||||
/**
|
||||
* Called when receiving a response from another member of the cluster.
|
||||
*
|
||||
* @param response
|
||||
* @protected
|
||||
*/
|
||||
onResponse(response) {
|
||||
var _a, _b;
|
||||
const requestId = response.data.requestId;
|
||||
debug("[%s] received response %s to request %s", this.uid, response.type, requestId);
|
||||
switch (response.type) {
|
||||
case MessageType.BROADCAST_CLIENT_COUNT: {
|
||||
(_a = this.ackRequests
|
||||
.get(requestId)) === null || _a === void 0 ? void 0 : _a.clientCountCallback(response.data.clientCount);
|
||||
break;
|
||||
}
|
||||
case MessageType.BROADCAST_ACK: {
|
||||
(_b = this.ackRequests.get(requestId)) === null || _b === void 0 ? void 0 : _b.ack(response.data.packet);
|
||||
break;
|
||||
}
|
||||
case MessageType.FETCH_SOCKETS_RESPONSE: {
|
||||
const request = this.requests.get(requestId);
|
||||
if (!request) {
|
||||
return;
|
||||
}
|
||||
request.current++;
|
||||
response.data.sockets.forEach((socket) => request.responses.push(socket));
|
||||
if (request.current === request.expected) {
|
||||
clearTimeout(request.timeout);
|
||||
request.resolve(request.responses);
|
||||
this.requests.delete(requestId);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case MessageType.SERVER_SIDE_EMIT_RESPONSE: {
|
||||
const request = this.requests.get(requestId);
|
||||
if (!request) {
|
||||
return;
|
||||
}
|
||||
request.current++;
|
||||
request.responses.push(response.data.packet);
|
||||
if (request.current === request.expected) {
|
||||
clearTimeout(request.timeout);
|
||||
request.resolve(null, request.responses);
|
||||
this.requests.delete(requestId);
|
||||
}
|
||||
break;
|
||||
}
|
||||
default:
|
||||
// @ts-ignore
|
||||
debug("[%s] unknown response type: %s", this.uid, response.type);
|
||||
}
|
||||
}
|
||||
async broadcast(packet, opts) {
|
||||
var _a;
|
||||
const onlyLocal = (_a = opts.flags) === null || _a === void 0 ? void 0 : _a.local;
|
||||
if (!onlyLocal) {
|
||||
try {
|
||||
const offset = await this.publishAndReturnOffset({
|
||||
type: MessageType.BROADCAST,
|
||||
data: {
|
||||
packet,
|
||||
opts: encodeOptions(opts),
|
||||
},
|
||||
});
|
||||
this.addOffsetIfNecessary(packet, opts, offset);
|
||||
}
|
||||
catch (e) {
|
||||
return debug("[%s] error while broadcasting message: %s", this.uid, e.message);
|
||||
}
|
||||
}
|
||||
super.broadcast(packet, opts);
|
||||
}
|
||||
/**
|
||||
* Adds an offset at the end of the data array in order to allow the client to receive any missed packets when it
|
||||
* reconnects after a temporary disconnection.
|
||||
*
|
||||
* @param packet
|
||||
* @param opts
|
||||
* @param offset
|
||||
* @private
|
||||
*/
|
||||
addOffsetIfNecessary(packet, opts, offset) {
|
||||
var _a;
|
||||
if (!this.nsp.server.opts.connectionStateRecovery) {
|
||||
return;
|
||||
}
|
||||
const isEventPacket = packet.type === 2;
|
||||
// packets with acknowledgement are not stored because the acknowledgement function cannot be serialized and
|
||||
// restored on another server upon reconnection
|
||||
const withoutAcknowledgement = packet.id === undefined;
|
||||
const notVolatile = ((_a = opts.flags) === null || _a === void 0 ? void 0 : _a.volatile) === undefined;
|
||||
if (isEventPacket && withoutAcknowledgement && notVolatile) {
|
||||
packet.data.push(offset);
|
||||
}
|
||||
}
|
||||
broadcastWithAck(packet, opts, clientCountCallback, ack) {
|
||||
var _a;
|
||||
const onlyLocal = (_a = opts === null || opts === void 0 ? void 0 : opts.flags) === null || _a === void 0 ? void 0 : _a.local;
|
||||
if (!onlyLocal) {
|
||||
const requestId = randomId();
|
||||
this.ackRequests.set(requestId, {
|
||||
clientCountCallback,
|
||||
ack,
|
||||
});
|
||||
this.publish({
|
||||
type: MessageType.BROADCAST,
|
||||
data: {
|
||||
packet,
|
||||
requestId,
|
||||
opts: encodeOptions(opts),
|
||||
},
|
||||
});
|
||||
// we have no way to know at this level whether the server has received an acknowledgement from each client, so we
|
||||
// will simply clean up the ackRequests map after the given delay
|
||||
setTimeout(() => {
|
||||
this.ackRequests.delete(requestId);
|
||||
}, opts.flags.timeout);
|
||||
}
|
||||
super.broadcastWithAck(packet, opts, clientCountCallback, ack);
|
||||
}
|
||||
async addSockets(opts, rooms) {
|
||||
var _a;
|
||||
const onlyLocal = (_a = opts.flags) === null || _a === void 0 ? void 0 : _a.local;
|
||||
if (!onlyLocal) {
|
||||
try {
|
||||
await this.publishAndReturnOffset({
|
||||
type: MessageType.SOCKETS_JOIN,
|
||||
data: {
|
||||
opts: encodeOptions(opts),
|
||||
rooms,
|
||||
},
|
||||
});
|
||||
}
|
||||
catch (e) {
|
||||
debug("[%s] error while publishing message: %s", this.uid, e.message);
|
||||
}
|
||||
}
|
||||
super.addSockets(opts, rooms);
|
||||
}
|
||||
async delSockets(opts, rooms) {
|
||||
var _a;
|
||||
const onlyLocal = (_a = opts.flags) === null || _a === void 0 ? void 0 : _a.local;
|
||||
if (!onlyLocal) {
|
||||
try {
|
||||
await this.publishAndReturnOffset({
|
||||
type: MessageType.SOCKETS_LEAVE,
|
||||
data: {
|
||||
opts: encodeOptions(opts),
|
||||
rooms,
|
||||
},
|
||||
});
|
||||
}
|
||||
catch (e) {
|
||||
debug("[%s] error while publishing message: %s", this.uid, e.message);
|
||||
}
|
||||
}
|
||||
super.delSockets(opts, rooms);
|
||||
}
|
||||
async disconnectSockets(opts, close) {
|
||||
var _a;
|
||||
const onlyLocal = (_a = opts.flags) === null || _a === void 0 ? void 0 : _a.local;
|
||||
if (!onlyLocal) {
|
||||
try {
|
||||
await this.publishAndReturnOffset({
|
||||
type: MessageType.DISCONNECT_SOCKETS,
|
||||
data: {
|
||||
opts: encodeOptions(opts),
|
||||
close,
|
||||
},
|
||||
});
|
||||
}
|
||||
catch (e) {
|
||||
debug("[%s] error while publishing message: %s", this.uid, e.message);
|
||||
}
|
||||
}
|
||||
super.disconnectSockets(opts, close);
|
||||
}
|
||||
async fetchSockets(opts) {
|
||||
var _a;
|
||||
const [localSockets, serverCount] = await Promise.all([
|
||||
super.fetchSockets(opts),
|
||||
this.serverCount(),
|
||||
]);
|
||||
const expectedResponseCount = serverCount - 1;
|
||||
if (((_a = opts.flags) === null || _a === void 0 ? void 0 : _a.local) || expectedResponseCount <= 0) {
|
||||
return localSockets;
|
||||
}
|
||||
const requestId = randomId();
|
||||
return new Promise((resolve, reject) => {
|
||||
const timeout = setTimeout(() => {
|
||||
const storedRequest = this.requests.get(requestId);
|
||||
if (storedRequest) {
|
||||
reject(new Error(`timeout reached: only ${storedRequest.current} responses received out of ${storedRequest.expected}`));
|
||||
this.requests.delete(requestId);
|
||||
}
|
||||
}, opts.flags.timeout || DEFAULT_TIMEOUT);
|
||||
const storedRequest = {
|
||||
type: MessageType.FETCH_SOCKETS,
|
||||
resolve,
|
||||
timeout,
|
||||
current: 0,
|
||||
expected: expectedResponseCount,
|
||||
responses: localSockets,
|
||||
};
|
||||
this.requests.set(requestId, storedRequest);
|
||||
this.publish({
|
||||
type: MessageType.FETCH_SOCKETS,
|
||||
data: {
|
||||
opts: encodeOptions(opts),
|
||||
requestId,
|
||||
},
|
||||
});
|
||||
});
|
||||
}
|
||||
async serverSideEmit(packet) {
|
||||
const withAck = typeof packet[packet.length - 1] === "function";
|
||||
if (!withAck) {
|
||||
return this.publish({
|
||||
type: MessageType.SERVER_SIDE_EMIT,
|
||||
data: {
|
||||
packet,
|
||||
},
|
||||
});
|
||||
}
|
||||
const ack = packet.pop();
|
||||
const expectedResponseCount = (await this.serverCount()) - 1;
|
||||
debug('[%s] waiting for %d responses to "serverSideEmit" request', this.uid, expectedResponseCount);
|
||||
if (expectedResponseCount <= 0) {
|
||||
return ack(null, []);
|
||||
}
|
||||
const requestId = randomId();
|
||||
const timeout = setTimeout(() => {
|
||||
const storedRequest = this.requests.get(requestId);
|
||||
if (storedRequest) {
|
||||
ack(new Error(`timeout reached: only ${storedRequest.current} responses received out of ${storedRequest.expected}`), storedRequest.responses);
|
||||
this.requests.delete(requestId);
|
||||
}
|
||||
}, DEFAULT_TIMEOUT);
|
||||
const storedRequest = {
|
||||
type: MessageType.SERVER_SIDE_EMIT,
|
||||
resolve: ack,
|
||||
timeout,
|
||||
current: 0,
|
||||
expected: expectedResponseCount,
|
||||
responses: [],
|
||||
};
|
||||
this.requests.set(requestId, storedRequest);
|
||||
this.publish({
|
||||
type: MessageType.SERVER_SIDE_EMIT,
|
||||
data: {
|
||||
requestId,
|
||||
packet,
|
||||
},
|
||||
});
|
||||
}
|
||||
publish(message) {
|
||||
this.publishAndReturnOffset(message).catch((err) => {
|
||||
debug("[%s] error while publishing message: %s", this.uid, err);
|
||||
});
|
||||
}
|
||||
publishAndReturnOffset(message) {
|
||||
message.uid = this.uid;
|
||||
message.nsp = this.nsp.name;
|
||||
return this.doPublish(message);
|
||||
}
|
||||
publishResponse(requesterUid, response) {
|
||||
response.uid = this.uid;
|
||||
response.nsp = this.nsp.name;
|
||||
this.doPublishResponse(requesterUid, response).catch((err) => {
|
||||
debug("[%s] error while publishing response: %s", this.uid, err);
|
||||
});
|
||||
}
|
||||
}
|
||||
exports.ClusterAdapter = ClusterAdapter;
|
||||
class ClusterAdapterWithHeartbeat extends ClusterAdapter {
|
||||
constructor(nsp, opts) {
|
||||
super(nsp);
|
||||
this.nodesMap = new Map(); // uid => timestamp of last message
|
||||
this.customRequests = new Map();
|
||||
this._opts = Object.assign({
|
||||
heartbeatInterval: 5000,
|
||||
heartbeatTimeout: 10000,
|
||||
}, opts);
|
||||
this.cleanupTimer = setInterval(() => {
|
||||
const now = Date.now();
|
||||
this.nodesMap.forEach((lastSeen, uid) => {
|
||||
const nodeSeemsDown = now - lastSeen > this._opts.heartbeatTimeout;
|
||||
if (nodeSeemsDown) {
|
||||
debug("[%s] node %s seems down", this.uid, uid);
|
||||
this.removeNode(uid);
|
||||
}
|
||||
});
|
||||
}, 1000);
|
||||
}
|
||||
init() {
|
||||
this.publish({
|
||||
type: MessageType.INITIAL_HEARTBEAT,
|
||||
});
|
||||
}
|
||||
scheduleHeartbeat() {
|
||||
if (this.heartbeatTimer) {
|
||||
this.heartbeatTimer.refresh();
|
||||
}
|
||||
else {
|
||||
this.heartbeatTimer = setTimeout(() => {
|
||||
this.publish({
|
||||
type: MessageType.HEARTBEAT,
|
||||
});
|
||||
}, this._opts.heartbeatInterval);
|
||||
}
|
||||
}
|
||||
close() {
|
||||
this.publish({
|
||||
type: MessageType.ADAPTER_CLOSE,
|
||||
});
|
||||
clearTimeout(this.heartbeatTimer);
|
||||
if (this.cleanupTimer) {
|
||||
clearInterval(this.cleanupTimer);
|
||||
}
|
||||
}
|
||||
onMessage(message, offset) {
|
||||
if (message.uid === this.uid) {
|
||||
return debug("[%s] ignore message from self", this.uid);
|
||||
}
|
||||
if (message.uid && message.uid !== EMITTER_UID) {
|
||||
// we track the UID of each sender, in order to know how many servers there are in the cluster
|
||||
this.nodesMap.set(message.uid, Date.now());
|
||||
}
|
||||
debug("[%s] new event of type %d from %s", this.uid, message.type, message.uid);
|
||||
switch (message.type) {
|
||||
case MessageType.INITIAL_HEARTBEAT:
|
||||
this.publish({
|
||||
type: MessageType.HEARTBEAT,
|
||||
});
|
||||
break;
|
||||
case MessageType.HEARTBEAT:
|
||||
// nothing to do
|
||||
break;
|
||||
case MessageType.ADAPTER_CLOSE:
|
||||
this.removeNode(message.uid);
|
||||
break;
|
||||
default:
|
||||
super.onMessage(message, offset);
|
||||
}
|
||||
}
|
||||
serverCount() {
|
||||
return Promise.resolve(1 + this.nodesMap.size);
|
||||
}
|
||||
publish(message) {
|
||||
this.scheduleHeartbeat();
|
||||
return super.publish(message);
|
||||
}
|
||||
async serverSideEmit(packet) {
|
||||
const withAck = typeof packet[packet.length - 1] === "function";
|
||||
if (!withAck) {
|
||||
return this.publish({
|
||||
type: MessageType.SERVER_SIDE_EMIT,
|
||||
data: {
|
||||
packet,
|
||||
},
|
||||
});
|
||||
}
|
||||
const ack = packet.pop();
|
||||
const expectedResponseCount = this.nodesMap.size;
|
||||
debug('[%s] waiting for %d responses to "serverSideEmit" request', this.uid, expectedResponseCount);
|
||||
if (expectedResponseCount <= 0) {
|
||||
return ack(null, []);
|
||||
}
|
||||
const requestId = randomId();
|
||||
const timeout = setTimeout(() => {
|
||||
const storedRequest = this.customRequests.get(requestId);
|
||||
if (storedRequest) {
|
||||
ack(new Error(`timeout reached: missing ${storedRequest.missingUids.size} responses`), storedRequest.responses);
|
||||
this.customRequests.delete(requestId);
|
||||
}
|
||||
}, DEFAULT_TIMEOUT);
|
||||
const storedRequest = {
|
||||
type: MessageType.SERVER_SIDE_EMIT,
|
||||
resolve: ack,
|
||||
timeout,
|
||||
missingUids: new Set([...this.nodesMap.keys()]),
|
||||
responses: [],
|
||||
};
|
||||
this.customRequests.set(requestId, storedRequest);
|
||||
this.publish({
|
||||
type: MessageType.SERVER_SIDE_EMIT,
|
||||
data: {
|
||||
requestId,
|
||||
packet,
|
||||
},
|
||||
});
|
||||
}
|
||||
async fetchSockets(opts) {
|
||||
var _a;
|
||||
const [localSockets, serverCount] = await Promise.all([
|
||||
super.fetchSockets({
|
||||
rooms: opts.rooms,
|
||||
except: opts.except,
|
||||
flags: {
|
||||
local: true,
|
||||
},
|
||||
}),
|
||||
this.serverCount(),
|
||||
]);
|
||||
const expectedResponseCount = serverCount - 1;
|
||||
if (((_a = opts.flags) === null || _a === void 0 ? void 0 : _a.local) || expectedResponseCount <= 0) {
|
||||
return localSockets;
|
||||
}
|
||||
const requestId = randomId();
|
||||
return new Promise((resolve, reject) => {
|
||||
const timeout = setTimeout(() => {
|
||||
const storedRequest = this.customRequests.get(requestId);
|
||||
if (storedRequest) {
|
||||
reject(new Error(`timeout reached: missing ${storedRequest.missingUids.size} responses`));
|
||||
this.customRequests.delete(requestId);
|
||||
}
|
||||
}, opts.flags.timeout || DEFAULT_TIMEOUT);
|
||||
const storedRequest = {
|
||||
type: MessageType.FETCH_SOCKETS,
|
||||
resolve,
|
||||
timeout,
|
||||
missingUids: new Set([...this.nodesMap.keys()]),
|
||||
responses: localSockets,
|
||||
};
|
||||
this.customRequests.set(requestId, storedRequest);
|
||||
this.publish({
|
||||
type: MessageType.FETCH_SOCKETS,
|
||||
data: {
|
||||
opts: encodeOptions(opts),
|
||||
requestId,
|
||||
},
|
||||
});
|
||||
});
|
||||
}
|
||||
onResponse(response) {
|
||||
const requestId = response.data.requestId;
|
||||
debug("[%s] received response %s to request %s", this.uid, response.type, requestId);
|
||||
switch (response.type) {
|
||||
case MessageType.FETCH_SOCKETS_RESPONSE: {
|
||||
const request = this.customRequests.get(requestId);
|
||||
if (!request) {
|
||||
return;
|
||||
}
|
||||
response.data.sockets.forEach((socket) => request.responses.push(socket));
|
||||
request.missingUids.delete(response.uid);
|
||||
if (request.missingUids.size === 0) {
|
||||
clearTimeout(request.timeout);
|
||||
request.resolve(request.responses);
|
||||
this.customRequests.delete(requestId);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case MessageType.SERVER_SIDE_EMIT_RESPONSE: {
|
||||
const request = this.customRequests.get(requestId);
|
||||
if (!request) {
|
||||
return;
|
||||
}
|
||||
request.responses.push(response.data.packet);
|
||||
request.missingUids.delete(response.uid);
|
||||
if (request.missingUids.size === 0) {
|
||||
clearTimeout(request.timeout);
|
||||
request.resolve(null, request.responses);
|
||||
this.customRequests.delete(requestId);
|
||||
}
|
||||
break;
|
||||
}
|
||||
default:
|
||||
super.onResponse(response);
|
||||
}
|
||||
}
|
||||
removeNode(uid) {
|
||||
this.customRequests.forEach((request, requestId) => {
|
||||
request.missingUids.delete(uid);
|
||||
if (request.missingUids.size === 0) {
|
||||
clearTimeout(request.timeout);
|
||||
if (request.type === MessageType.FETCH_SOCKETS) {
|
||||
request.resolve(request.responses);
|
||||
}
|
||||
else if (request.type === MessageType.SERVER_SIDE_EMIT) {
|
||||
request.resolve(null, request.responses);
|
||||
}
|
||||
this.customRequests.delete(requestId);
|
||||
}
|
||||
});
|
||||
this.nodesMap.delete(uid);
|
||||
}
|
||||
}
|
||||
exports.ClusterAdapterWithHeartbeat = ClusterAdapterWithHeartbeat;
|
||||
23
websocket_server/node_modules/socket.io-adapter/dist/contrib/yeast.d.ts
generated
vendored
Normal file
23
websocket_server/node_modules/socket.io-adapter/dist/contrib/yeast.d.ts
generated
vendored
Normal file
@ -0,0 +1,23 @@
|
||||
/**
|
||||
* Return a string representing the specified number.
|
||||
*
|
||||
* @param {Number} num The number to convert.
|
||||
* @returns {String} The string representation of the number.
|
||||
* @api public
|
||||
*/
|
||||
export declare function encode(num: any): string;
|
||||
/**
|
||||
* Return the integer value specified by the given string.
|
||||
*
|
||||
* @param {String} str The string to convert.
|
||||
* @returns {Number} The integer value represented by the string.
|
||||
* @api public
|
||||
*/
|
||||
export declare function decode(str: any): number;
|
||||
/**
|
||||
* Yeast: A tiny growing id generator.
|
||||
*
|
||||
* @returns {String} A unique id.
|
||||
* @api public
|
||||
*/
|
||||
export declare function yeast(): string;
|
||||
55
websocket_server/node_modules/socket.io-adapter/dist/contrib/yeast.js
generated
vendored
Normal file
55
websocket_server/node_modules/socket.io-adapter/dist/contrib/yeast.js
generated
vendored
Normal file
@ -0,0 +1,55 @@
|
||||
// imported from https://github.com/unshiftio/yeast
|
||||
"use strict";
|
||||
Object.defineProperty(exports, "__esModule", { value: true });
|
||||
exports.yeast = exports.decode = exports.encode = void 0;
|
||||
const alphabet = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_".split(""), length = 64, map = {};
|
||||
let seed = 0, i = 0, prev;
|
||||
/**
|
||||
* Return a string representing the specified number.
|
||||
*
|
||||
* @param {Number} num The number to convert.
|
||||
* @returns {String} The string representation of the number.
|
||||
* @api public
|
||||
*/
|
||||
function encode(num) {
|
||||
let encoded = "";
|
||||
do {
|
||||
encoded = alphabet[num % length] + encoded;
|
||||
num = Math.floor(num / length);
|
||||
} while (num > 0);
|
||||
return encoded;
|
||||
}
|
||||
exports.encode = encode;
|
||||
/**
|
||||
* Return the integer value specified by the given string.
|
||||
*
|
||||
* @param {String} str The string to convert.
|
||||
* @returns {Number} The integer value represented by the string.
|
||||
* @api public
|
||||
*/
|
||||
function decode(str) {
|
||||
let decoded = 0;
|
||||
for (i = 0; i < str.length; i++) {
|
||||
decoded = decoded * length + map[str.charAt(i)];
|
||||
}
|
||||
return decoded;
|
||||
}
|
||||
exports.decode = decode;
|
||||
/**
|
||||
* Yeast: A tiny growing id generator.
|
||||
*
|
||||
* @returns {String} A unique id.
|
||||
* @api public
|
||||
*/
|
||||
function yeast() {
|
||||
const now = encode(+new Date());
|
||||
if (now !== prev)
|
||||
return (seed = 0), (prev = now);
|
||||
return now + "." + encode(seed++);
|
||||
}
|
||||
exports.yeast = yeast;
|
||||
//
|
||||
// Map each character to its index.
|
||||
//
|
||||
for (; i < length; i++)
|
||||
map[alphabet[i]] = i;
|
||||
179
websocket_server/node_modules/socket.io-adapter/dist/in-memory-adapter.d.ts
generated
vendored
Normal file
179
websocket_server/node_modules/socket.io-adapter/dist/in-memory-adapter.d.ts
generated
vendored
Normal file
@ -0,0 +1,179 @@
|
||||
/// <reference types="node" />
|
||||
import { EventEmitter } from "events";
|
||||
/**
|
||||
* A public ID, sent by the server at the beginning of the Socket.IO session and which can be used for private messaging
|
||||
*/
|
||||
export type SocketId = string;
|
||||
/**
|
||||
* A private ID, sent by the server at the beginning of the Socket.IO session and used for connection state recovery
|
||||
* upon reconnection
|
||||
*/
|
||||
export type PrivateSessionId = string;
|
||||
export type Room = string;
|
||||
export interface BroadcastFlags {
|
||||
volatile?: boolean;
|
||||
compress?: boolean;
|
||||
local?: boolean;
|
||||
broadcast?: boolean;
|
||||
binary?: boolean;
|
||||
timeout?: number;
|
||||
}
|
||||
export interface BroadcastOptions {
|
||||
rooms: Set<Room>;
|
||||
except?: Set<Room>;
|
||||
flags?: BroadcastFlags;
|
||||
}
|
||||
interface SessionToPersist {
|
||||
sid: SocketId;
|
||||
pid: PrivateSessionId;
|
||||
rooms: Room[];
|
||||
data: unknown;
|
||||
}
|
||||
export type Session = SessionToPersist & {
|
||||
missedPackets: unknown[][];
|
||||
};
|
||||
export declare class Adapter extends EventEmitter {
|
||||
readonly nsp: any;
|
||||
rooms: Map<Room, Set<SocketId>>;
|
||||
sids: Map<SocketId, Set<Room>>;
|
||||
private readonly encoder;
|
||||
/**
|
||||
* In-memory adapter constructor.
|
||||
*
|
||||
* @param {Namespace} nsp
|
||||
*/
|
||||
constructor(nsp: any);
|
||||
/**
|
||||
* To be overridden
|
||||
*/
|
||||
init(): Promise<void> | void;
|
||||
/**
|
||||
* To be overridden
|
||||
*/
|
||||
close(): Promise<void> | void;
|
||||
/**
|
||||
* Returns the number of Socket.IO servers in the cluster
|
||||
*
|
||||
* @public
|
||||
*/
|
||||
serverCount(): Promise<number>;
|
||||
/**
|
||||
* Adds a socket to a list of room.
|
||||
*
|
||||
* @param {SocketId} id the socket id
|
||||
* @param {Set<Room>} rooms a set of rooms
|
||||
* @public
|
||||
*/
|
||||
addAll(id: SocketId, rooms: Set<Room>): Promise<void> | void;
|
||||
/**
|
||||
* Removes a socket from a room.
|
||||
*
|
||||
* @param {SocketId} id the socket id
|
||||
* @param {Room} room the room name
|
||||
*/
|
||||
del(id: SocketId, room: Room): Promise<void> | void;
|
||||
private _del;
|
||||
/**
|
||||
* Removes a socket from all rooms it's joined.
|
||||
*
|
||||
* @param {SocketId} id the socket id
|
||||
*/
|
||||
delAll(id: SocketId): void;
|
||||
/**
|
||||
* Broadcasts a packet.
|
||||
*
|
||||
* Options:
|
||||
* - `flags` {Object} flags for this packet
|
||||
* - `except` {Array} sids that should be excluded
|
||||
* - `rooms` {Array} list of rooms to broadcast to
|
||||
*
|
||||
* @param {Object} packet the packet object
|
||||
* @param {Object} opts the options
|
||||
* @public
|
||||
*/
|
||||
broadcast(packet: any, opts: BroadcastOptions): void;
|
||||
/**
|
||||
* Broadcasts a packet and expects multiple acknowledgements.
|
||||
*
|
||||
* Options:
|
||||
* - `flags` {Object} flags for this packet
|
||||
* - `except` {Array} sids that should be excluded
|
||||
* - `rooms` {Array} list of rooms to broadcast to
|
||||
*
|
||||
* @param {Object} packet the packet object
|
||||
* @param {Object} opts the options
|
||||
* @param clientCountCallback - the number of clients that received the packet
|
||||
* @param ack - the callback that will be called for each client response
|
||||
*
|
||||
* @public
|
||||
*/
|
||||
broadcastWithAck(packet: any, opts: BroadcastOptions, clientCountCallback: (clientCount: number) => void, ack: (...args: any[]) => void): void;
|
||||
private _encode;
|
||||
/**
|
||||
* Gets a list of sockets by sid.
|
||||
*
|
||||
* @param {Set<Room>} rooms the explicit set of rooms to check.
|
||||
*/
|
||||
sockets(rooms: Set<Room>): Promise<Set<SocketId>>;
|
||||
/**
|
||||
* Gets the list of rooms a given socket has joined.
|
||||
*
|
||||
* @param {SocketId} id the socket id
|
||||
*/
|
||||
socketRooms(id: SocketId): Set<Room> | undefined;
|
||||
/**
|
||||
* Returns the matching socket instances
|
||||
*
|
||||
* @param opts - the filters to apply
|
||||
*/
|
||||
fetchSockets(opts: BroadcastOptions): Promise<any[]>;
|
||||
/**
|
||||
* Makes the matching socket instances join the specified rooms
|
||||
*
|
||||
* @param opts - the filters to apply
|
||||
* @param rooms - the rooms to join
|
||||
*/
|
||||
addSockets(opts: BroadcastOptions, rooms: Room[]): void;
|
||||
/**
|
||||
* Makes the matching socket instances leave the specified rooms
|
||||
*
|
||||
* @param opts - the filters to apply
|
||||
* @param rooms - the rooms to leave
|
||||
*/
|
||||
delSockets(opts: BroadcastOptions, rooms: Room[]): void;
|
||||
/**
|
||||
* Makes the matching socket instances disconnect
|
||||
*
|
||||
* @param opts - the filters to apply
|
||||
* @param close - whether to close the underlying connection
|
||||
*/
|
||||
disconnectSockets(opts: BroadcastOptions, close: boolean): void;
|
||||
private apply;
|
||||
private computeExceptSids;
|
||||
/**
|
||||
* Send a packet to the other Socket.IO servers in the cluster
|
||||
* @param packet - an array of arguments, which may include an acknowledgement callback at the end
|
||||
*/
|
||||
serverSideEmit(packet: any[]): void;
|
||||
/**
|
||||
* Save the client session in order to restore it upon reconnection.
|
||||
*/
|
||||
persistSession(session: SessionToPersist): void;
|
||||
/**
|
||||
* Restore the session and find the packets that were missed by the client.
|
||||
* @param pid
|
||||
* @param offset
|
||||
*/
|
||||
restoreSession(pid: PrivateSessionId, offset: string): Promise<Session>;
|
||||
}
|
||||
export declare class SessionAwareAdapter extends Adapter {
|
||||
readonly nsp: any;
|
||||
private readonly maxDisconnectionDuration;
|
||||
private sessions;
|
||||
private packets;
|
||||
constructor(nsp: any);
|
||||
persistSession(session: SessionToPersist): void;
|
||||
restoreSession(pid: PrivateSessionId, offset: string): Promise<Session>;
|
||||
broadcast(packet: any, opts: BroadcastOptions): void;
|
||||
}
|
||||
export {};
|
||||
394
websocket_server/node_modules/socket.io-adapter/dist/in-memory-adapter.js
generated
vendored
Normal file
394
websocket_server/node_modules/socket.io-adapter/dist/in-memory-adapter.js
generated
vendored
Normal file
@ -0,0 +1,394 @@
|
||||
"use strict";
|
||||
var _a;
|
||||
Object.defineProperty(exports, "__esModule", { value: true });
|
||||
exports.SessionAwareAdapter = exports.Adapter = void 0;
|
||||
const events_1 = require("events");
|
||||
const yeast_1 = require("./contrib/yeast");
|
||||
const WebSocket = require("ws");
|
||||
const canPreComputeFrame = typeof ((_a = WebSocket === null || WebSocket === void 0 ? void 0 : WebSocket.Sender) === null || _a === void 0 ? void 0 : _a.frame) === "function";
|
||||
class Adapter extends events_1.EventEmitter {
|
||||
/**
|
||||
* In-memory adapter constructor.
|
||||
*
|
||||
* @param {Namespace} nsp
|
||||
*/
|
||||
constructor(nsp) {
|
||||
super();
|
||||
this.nsp = nsp;
|
||||
this.rooms = new Map();
|
||||
this.sids = new Map();
|
||||
this.encoder = nsp.server.encoder;
|
||||
}
|
||||
/**
|
||||
* To be overridden
|
||||
*/
|
||||
init() { }
|
||||
/**
|
||||
* To be overridden
|
||||
*/
|
||||
close() { }
|
||||
/**
|
||||
* Returns the number of Socket.IO servers in the cluster
|
||||
*
|
||||
* @public
|
||||
*/
|
||||
serverCount() {
|
||||
return Promise.resolve(1);
|
||||
}
|
||||
/**
|
||||
* Adds a socket to a list of room.
|
||||
*
|
||||
* @param {SocketId} id the socket id
|
||||
* @param {Set<Room>} rooms a set of rooms
|
||||
* @public
|
||||
*/
|
||||
addAll(id, rooms) {
|
||||
if (!this.sids.has(id)) {
|
||||
this.sids.set(id, new Set());
|
||||
}
|
||||
for (const room of rooms) {
|
||||
this.sids.get(id).add(room);
|
||||
if (!this.rooms.has(room)) {
|
||||
this.rooms.set(room, new Set());
|
||||
this.emit("create-room", room);
|
||||
}
|
||||
if (!this.rooms.get(room).has(id)) {
|
||||
this.rooms.get(room).add(id);
|
||||
this.emit("join-room", room, id);
|
||||
}
|
||||
}
|
||||
}
|
||||
/**
|
||||
* Removes a socket from a room.
|
||||
*
|
||||
* @param {SocketId} id the socket id
|
||||
* @param {Room} room the room name
|
||||
*/
|
||||
del(id, room) {
|
||||
if (this.sids.has(id)) {
|
||||
this.sids.get(id).delete(room);
|
||||
}
|
||||
this._del(room, id);
|
||||
}
|
||||
_del(room, id) {
|
||||
const _room = this.rooms.get(room);
|
||||
if (_room != null) {
|
||||
const deleted = _room.delete(id);
|
||||
if (deleted) {
|
||||
this.emit("leave-room", room, id);
|
||||
}
|
||||
if (_room.size === 0 && this.rooms.delete(room)) {
|
||||
this.emit("delete-room", room);
|
||||
}
|
||||
}
|
||||
}
|
||||
/**
|
||||
* Removes a socket from all rooms it's joined.
|
||||
*
|
||||
* @param {SocketId} id the socket id
|
||||
*/
|
||||
delAll(id) {
|
||||
if (!this.sids.has(id)) {
|
||||
return;
|
||||
}
|
||||
for (const room of this.sids.get(id)) {
|
||||
this._del(room, id);
|
||||
}
|
||||
this.sids.delete(id);
|
||||
}
|
||||
/**
|
||||
* Broadcasts a packet.
|
||||
*
|
||||
* Options:
|
||||
* - `flags` {Object} flags for this packet
|
||||
* - `except` {Array} sids that should be excluded
|
||||
* - `rooms` {Array} list of rooms to broadcast to
|
||||
*
|
||||
* @param {Object} packet the packet object
|
||||
* @param {Object} opts the options
|
||||
* @public
|
||||
*/
|
||||
broadcast(packet, opts) {
|
||||
const flags = opts.flags || {};
|
||||
const packetOpts = {
|
||||
preEncoded: true,
|
||||
volatile: flags.volatile,
|
||||
compress: flags.compress,
|
||||
};
|
||||
packet.nsp = this.nsp.name;
|
||||
const encodedPackets = this._encode(packet, packetOpts);
|
||||
this.apply(opts, (socket) => {
|
||||
if (typeof socket.notifyOutgoingListeners === "function") {
|
||||
socket.notifyOutgoingListeners(packet);
|
||||
}
|
||||
socket.client.writeToEngine(encodedPackets, packetOpts);
|
||||
});
|
||||
}
|
||||
/**
|
||||
* Broadcasts a packet and expects multiple acknowledgements.
|
||||
*
|
||||
* Options:
|
||||
* - `flags` {Object} flags for this packet
|
||||
* - `except` {Array} sids that should be excluded
|
||||
* - `rooms` {Array} list of rooms to broadcast to
|
||||
*
|
||||
* @param {Object} packet the packet object
|
||||
* @param {Object} opts the options
|
||||
* @param clientCountCallback - the number of clients that received the packet
|
||||
* @param ack - the callback that will be called for each client response
|
||||
*
|
||||
* @public
|
||||
*/
|
||||
broadcastWithAck(packet, opts, clientCountCallback, ack) {
|
||||
const flags = opts.flags || {};
|
||||
const packetOpts = {
|
||||
preEncoded: true,
|
||||
volatile: flags.volatile,
|
||||
compress: flags.compress,
|
||||
};
|
||||
packet.nsp = this.nsp.name;
|
||||
// we can use the same id for each packet, since the _ids counter is common (no duplicate)
|
||||
packet.id = this.nsp._ids++;
|
||||
const encodedPackets = this._encode(packet, packetOpts);
|
||||
let clientCount = 0;
|
||||
this.apply(opts, (socket) => {
|
||||
// track the total number of acknowledgements that are expected
|
||||
clientCount++;
|
||||
// call the ack callback for each client response
|
||||
socket.acks.set(packet.id, ack);
|
||||
if (typeof socket.notifyOutgoingListeners === "function") {
|
||||
socket.notifyOutgoingListeners(packet);
|
||||
}
|
||||
socket.client.writeToEngine(encodedPackets, packetOpts);
|
||||
});
|
||||
clientCountCallback(clientCount);
|
||||
}
|
||||
_encode(packet, packetOpts) {
|
||||
const encodedPackets = this.encoder.encode(packet);
|
||||
if (canPreComputeFrame &&
|
||||
encodedPackets.length === 1 &&
|
||||
typeof encodedPackets[0] === "string") {
|
||||
// "4" being the "message" packet type in the Engine.IO protocol
|
||||
const data = Buffer.from("4" + encodedPackets[0]);
|
||||
// see https://github.com/websockets/ws/issues/617#issuecomment-283002469
|
||||
packetOpts.wsPreEncodedFrame = WebSocket.Sender.frame(data, {
|
||||
readOnly: false,
|
||||
mask: false,
|
||||
rsv1: false,
|
||||
opcode: 1,
|
||||
fin: true,
|
||||
});
|
||||
}
|
||||
return encodedPackets;
|
||||
}
|
||||
/**
|
||||
* Gets a list of sockets by sid.
|
||||
*
|
||||
* @param {Set<Room>} rooms the explicit set of rooms to check.
|
||||
*/
|
||||
sockets(rooms) {
|
||||
const sids = new Set();
|
||||
this.apply({ rooms }, (socket) => {
|
||||
sids.add(socket.id);
|
||||
});
|
||||
return Promise.resolve(sids);
|
||||
}
|
||||
/**
|
||||
* Gets the list of rooms a given socket has joined.
|
||||
*
|
||||
* @param {SocketId} id the socket id
|
||||
*/
|
||||
socketRooms(id) {
|
||||
return this.sids.get(id);
|
||||
}
|
||||
/**
|
||||
* Returns the matching socket instances
|
||||
*
|
||||
* @param opts - the filters to apply
|
||||
*/
|
||||
fetchSockets(opts) {
|
||||
const sockets = [];
|
||||
this.apply(opts, (socket) => {
|
||||
sockets.push(socket);
|
||||
});
|
||||
return Promise.resolve(sockets);
|
||||
}
|
||||
/**
|
||||
* Makes the matching socket instances join the specified rooms
|
||||
*
|
||||
* @param opts - the filters to apply
|
||||
* @param rooms - the rooms to join
|
||||
*/
|
||||
addSockets(opts, rooms) {
|
||||
this.apply(opts, (socket) => {
|
||||
socket.join(rooms);
|
||||
});
|
||||
}
|
||||
/**
|
||||
* Makes the matching socket instances leave the specified rooms
|
||||
*
|
||||
* @param opts - the filters to apply
|
||||
* @param rooms - the rooms to leave
|
||||
*/
|
||||
delSockets(opts, rooms) {
|
||||
this.apply(opts, (socket) => {
|
||||
rooms.forEach((room) => socket.leave(room));
|
||||
});
|
||||
}
|
||||
/**
|
||||
* Makes the matching socket instances disconnect
|
||||
*
|
||||
* @param opts - the filters to apply
|
||||
* @param close - whether to close the underlying connection
|
||||
*/
|
||||
disconnectSockets(opts, close) {
|
||||
this.apply(opts, (socket) => {
|
||||
socket.disconnect(close);
|
||||
});
|
||||
}
|
||||
apply(opts, callback) {
|
||||
const rooms = opts.rooms;
|
||||
const except = this.computeExceptSids(opts.except);
|
||||
if (rooms.size) {
|
||||
const ids = new Set();
|
||||
for (const room of rooms) {
|
||||
if (!this.rooms.has(room))
|
||||
continue;
|
||||
for (const id of this.rooms.get(room)) {
|
||||
if (ids.has(id) || except.has(id))
|
||||
continue;
|
||||
const socket = this.nsp.sockets.get(id);
|
||||
if (socket) {
|
||||
callback(socket);
|
||||
ids.add(id);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
for (const [id] of this.sids) {
|
||||
if (except.has(id))
|
||||
continue;
|
||||
const socket = this.nsp.sockets.get(id);
|
||||
if (socket)
|
||||
callback(socket);
|
||||
}
|
||||
}
|
||||
}
|
||||
computeExceptSids(exceptRooms) {
|
||||
const exceptSids = new Set();
|
||||
if (exceptRooms && exceptRooms.size > 0) {
|
||||
for (const room of exceptRooms) {
|
||||
if (this.rooms.has(room)) {
|
||||
this.rooms.get(room).forEach((sid) => exceptSids.add(sid));
|
||||
}
|
||||
}
|
||||
}
|
||||
return exceptSids;
|
||||
}
|
||||
/**
|
||||
* Send a packet to the other Socket.IO servers in the cluster
|
||||
* @param packet - an array of arguments, which may include an acknowledgement callback at the end
|
||||
*/
|
||||
serverSideEmit(packet) {
|
||||
console.warn("this adapter does not support the serverSideEmit() functionality");
|
||||
}
|
||||
/**
|
||||
* Save the client session in order to restore it upon reconnection.
|
||||
*/
|
||||
persistSession(session) { }
|
||||
/**
|
||||
* Restore the session and find the packets that were missed by the client.
|
||||
* @param pid
|
||||
* @param offset
|
||||
*/
|
||||
restoreSession(pid, offset) {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
exports.Adapter = Adapter;
|
||||
class SessionAwareAdapter extends Adapter {
|
||||
constructor(nsp) {
|
||||
super(nsp);
|
||||
this.nsp = nsp;
|
||||
this.sessions = new Map();
|
||||
this.packets = [];
|
||||
this.maxDisconnectionDuration =
|
||||
nsp.server.opts.connectionStateRecovery.maxDisconnectionDuration;
|
||||
const timer = setInterval(() => {
|
||||
const threshold = Date.now() - this.maxDisconnectionDuration;
|
||||
this.sessions.forEach((session, sessionId) => {
|
||||
const hasExpired = session.disconnectedAt < threshold;
|
||||
if (hasExpired) {
|
||||
this.sessions.delete(sessionId);
|
||||
}
|
||||
});
|
||||
for (let i = this.packets.length - 1; i >= 0; i--) {
|
||||
const hasExpired = this.packets[i].emittedAt < threshold;
|
||||
if (hasExpired) {
|
||||
this.packets.splice(0, i + 1);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}, 60 * 1000);
|
||||
// prevents the timer from keeping the process alive
|
||||
timer.unref();
|
||||
}
|
||||
persistSession(session) {
|
||||
session.disconnectedAt = Date.now();
|
||||
this.sessions.set(session.pid, session);
|
||||
}
|
||||
restoreSession(pid, offset) {
|
||||
const session = this.sessions.get(pid);
|
||||
if (!session) {
|
||||
// the session may have expired
|
||||
return null;
|
||||
}
|
||||
const hasExpired = session.disconnectedAt + this.maxDisconnectionDuration < Date.now();
|
||||
if (hasExpired) {
|
||||
// the session has expired
|
||||
this.sessions.delete(pid);
|
||||
return null;
|
||||
}
|
||||
const index = this.packets.findIndex((packet) => packet.id === offset);
|
||||
if (index === -1) {
|
||||
// the offset may be too old
|
||||
return null;
|
||||
}
|
||||
const missedPackets = [];
|
||||
for (let i = index + 1; i < this.packets.length; i++) {
|
||||
const packet = this.packets[i];
|
||||
if (shouldIncludePacket(session.rooms, packet.opts)) {
|
||||
missedPackets.push(packet.data);
|
||||
}
|
||||
}
|
||||
return Promise.resolve(Object.assign(Object.assign({}, session), { missedPackets }));
|
||||
}
|
||||
broadcast(packet, opts) {
|
||||
var _a;
|
||||
const isEventPacket = packet.type === 2;
|
||||
// packets with acknowledgement are not stored because the acknowledgement function cannot be serialized and
|
||||
// restored on another server upon reconnection
|
||||
const withoutAcknowledgement = packet.id === undefined;
|
||||
const notVolatile = ((_a = opts.flags) === null || _a === void 0 ? void 0 : _a.volatile) === undefined;
|
||||
if (isEventPacket && withoutAcknowledgement && notVolatile) {
|
||||
const id = (0, yeast_1.yeast)();
|
||||
// the offset is stored at the end of the data array, so the client knows the ID of the last packet it has
|
||||
// processed (and the format is backward-compatible)
|
||||
packet.data.push(id);
|
||||
this.packets.push({
|
||||
id,
|
||||
opts,
|
||||
data: packet.data,
|
||||
emittedAt: Date.now(),
|
||||
});
|
||||
}
|
||||
super.broadcast(packet, opts);
|
||||
}
|
||||
}
|
||||
exports.SessionAwareAdapter = SessionAwareAdapter;
|
||||
function shouldIncludePacket(sessionRooms, opts) {
|
||||
const included = opts.rooms.size === 0 || sessionRooms.some((room) => opts.rooms.has(room));
|
||||
const notExcluded = sessionRooms.every((room) => !opts.except.has(room));
|
||||
return included && notExcluded;
|
||||
}
|
||||
2
websocket_server/node_modules/socket.io-adapter/dist/index.d.ts
generated
vendored
Normal file
2
websocket_server/node_modules/socket.io-adapter/dist/index.d.ts
generated
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
export { SocketId, PrivateSessionId, Room, BroadcastFlags, BroadcastOptions, Session, Adapter, SessionAwareAdapter, } from "./in-memory-adapter";
|
||||
export { ClusterAdapter, ClusterAdapterWithHeartbeat, ClusterAdapterOptions, ClusterMessage, ClusterResponse, MessageType, ServerId, Offset, } from "./cluster-adapter";
|
||||
10
websocket_server/node_modules/socket.io-adapter/dist/index.js
generated
vendored
Normal file
10
websocket_server/node_modules/socket.io-adapter/dist/index.js
generated
vendored
Normal file
@ -0,0 +1,10 @@
|
||||
"use strict";
|
||||
Object.defineProperty(exports, "__esModule", { value: true });
|
||||
exports.MessageType = exports.ClusterAdapterWithHeartbeat = exports.ClusterAdapter = exports.SessionAwareAdapter = exports.Adapter = void 0;
|
||||
var in_memory_adapter_1 = require("./in-memory-adapter");
|
||||
Object.defineProperty(exports, "Adapter", { enumerable: true, get: function () { return in_memory_adapter_1.Adapter; } });
|
||||
Object.defineProperty(exports, "SessionAwareAdapter", { enumerable: true, get: function () { return in_memory_adapter_1.SessionAwareAdapter; } });
|
||||
var cluster_adapter_1 = require("./cluster-adapter");
|
||||
Object.defineProperty(exports, "ClusterAdapter", { enumerable: true, get: function () { return cluster_adapter_1.ClusterAdapter; } });
|
||||
Object.defineProperty(exports, "ClusterAdapterWithHeartbeat", { enumerable: true, get: function () { return cluster_adapter_1.ClusterAdapterWithHeartbeat; } });
|
||||
Object.defineProperty(exports, "MessageType", { enumerable: true, get: function () { return cluster_adapter_1.MessageType; } });
|
||||
20
websocket_server/node_modules/socket.io-adapter/node_modules/debug/LICENSE
generated
vendored
Normal file
20
websocket_server/node_modules/socket.io-adapter/node_modules/debug/LICENSE
generated
vendored
Normal file
@ -0,0 +1,20 @@
|
||||
(The MIT License)
|
||||
|
||||
Copyright (c) 2014-2017 TJ Holowaychuk <tj@vision-media.ca>
|
||||
Copyright (c) 2018-2021 Josh Junon
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
and associated documentation files (the 'Software'), to deal in the Software without restriction,
|
||||
including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all copies or substantial
|
||||
portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
|
||||
LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||||
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
481
websocket_server/node_modules/socket.io-adapter/node_modules/debug/README.md
generated
vendored
Normal file
481
websocket_server/node_modules/socket.io-adapter/node_modules/debug/README.md
generated
vendored
Normal file
@ -0,0 +1,481 @@
|
||||
# debug
|
||||
[](#backers)
|
||||
[](#sponsors)
|
||||
|
||||
<img width="647" src="https://user-images.githubusercontent.com/71256/29091486-fa38524c-7c37-11e7-895f-e7ec8e1039b6.png">
|
||||
|
||||
A tiny JavaScript debugging utility modelled after Node.js core's debugging
|
||||
technique. Works in Node.js and web browsers.
|
||||
|
||||
## Installation
|
||||
|
||||
```bash
|
||||
$ npm install debug
|
||||
```
|
||||
|
||||
## Usage
|
||||
|
||||
`debug` exposes a function; simply pass this function the name of your module, and it will return a decorated version of `console.error` for you to pass debug statements to. This will allow you to toggle the debug output for different parts of your module as well as the module as a whole.
|
||||
|
||||
Example [_app.js_](./examples/node/app.js):
|
||||
|
||||
```js
|
||||
var debug = require('debug')('http')
|
||||
, http = require('http')
|
||||
, name = 'My App';
|
||||
|
||||
// fake app
|
||||
|
||||
debug('booting %o', name);
|
||||
|
||||
http.createServer(function(req, res){
|
||||
debug(req.method + ' ' + req.url);
|
||||
res.end('hello\n');
|
||||
}).listen(3000, function(){
|
||||
debug('listening');
|
||||
});
|
||||
|
||||
// fake worker of some kind
|
||||
|
||||
require('./worker');
|
||||
```
|
||||
|
||||
Example [_worker.js_](./examples/node/worker.js):
|
||||
|
||||
```js
|
||||
var a = require('debug')('worker:a')
|
||||
, b = require('debug')('worker:b');
|
||||
|
||||
function work() {
|
||||
a('doing lots of uninteresting work');
|
||||
setTimeout(work, Math.random() * 1000);
|
||||
}
|
||||
|
||||
work();
|
||||
|
||||
function workb() {
|
||||
b('doing some work');
|
||||
setTimeout(workb, Math.random() * 2000);
|
||||
}
|
||||
|
||||
workb();
|
||||
```
|
||||
|
||||
The `DEBUG` environment variable is then used to enable these based on space or
|
||||
comma-delimited names.
|
||||
|
||||
Here are some examples:
|
||||
|
||||
<img width="647" alt="screen shot 2017-08-08 at 12 53 04 pm" src="https://user-images.githubusercontent.com/71256/29091703-a6302cdc-7c38-11e7-8304-7c0b3bc600cd.png">
|
||||
<img width="647" alt="screen shot 2017-08-08 at 12 53 38 pm" src="https://user-images.githubusercontent.com/71256/29091700-a62a6888-7c38-11e7-800b-db911291ca2b.png">
|
||||
<img width="647" alt="screen shot 2017-08-08 at 12 53 25 pm" src="https://user-images.githubusercontent.com/71256/29091701-a62ea114-7c38-11e7-826a-2692bedca740.png">
|
||||
|
||||
#### Windows command prompt notes
|
||||
|
||||
##### CMD
|
||||
|
||||
On Windows the environment variable is set using the `set` command.
|
||||
|
||||
```cmd
|
||||
set DEBUG=*,-not_this
|
||||
```
|
||||
|
||||
Example:
|
||||
|
||||
```cmd
|
||||
set DEBUG=* & node app.js
|
||||
```
|
||||
|
||||
##### PowerShell (VS Code default)
|
||||
|
||||
PowerShell uses different syntax to set environment variables.
|
||||
|
||||
```cmd
|
||||
$env:DEBUG = "*,-not_this"
|
||||
```
|
||||
|
||||
Example:
|
||||
|
||||
```cmd
|
||||
$env:DEBUG='app';node app.js
|
||||
```
|
||||
|
||||
Then, run the program to be debugged as usual.
|
||||
|
||||
npm script example:
|
||||
```js
|
||||
"windowsDebug": "@powershell -Command $env:DEBUG='*';node app.js",
|
||||
```
|
||||
|
||||
## Namespace Colors
|
||||
|
||||
Every debug instance has a color generated for it based on its namespace name.
|
||||
This helps when visually parsing the debug output to identify which debug instance
|
||||
a debug line belongs to.
|
||||
|
||||
#### Node.js
|
||||
|
||||
In Node.js, colors are enabled when stderr is a TTY. You also _should_ install
|
||||
the [`supports-color`](https://npmjs.org/supports-color) module alongside debug,
|
||||
otherwise debug will only use a small handful of basic colors.
|
||||
|
||||
<img width="521" src="https://user-images.githubusercontent.com/71256/29092181-47f6a9e6-7c3a-11e7-9a14-1928d8a711cd.png">
|
||||
|
||||
#### Web Browser
|
||||
|
||||
Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
|
||||
option. These are WebKit web inspectors, Firefox ([since version
|
||||
31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
|
||||
and the Firebug plugin for Firefox (any version).
|
||||
|
||||
<img width="524" src="https://user-images.githubusercontent.com/71256/29092033-b65f9f2e-7c39-11e7-8e32-f6f0d8e865c1.png">
|
||||
|
||||
|
||||
## Millisecond diff
|
||||
|
||||
When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
|
||||
|
||||
<img width="647" src="https://user-images.githubusercontent.com/71256/29091486-fa38524c-7c37-11e7-895f-e7ec8e1039b6.png">
|
||||
|
||||
When stdout is not a TTY, `Date#toISOString()` is used, making it more useful for logging the debug information as shown below:
|
||||
|
||||
<img width="647" src="https://user-images.githubusercontent.com/71256/29091956-6bd78372-7c39-11e7-8c55-c948396d6edd.png">
|
||||
|
||||
|
||||
## Conventions
|
||||
|
||||
If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser". If you append a "*" to the end of your name, it will always be enabled regardless of the setting of the DEBUG environment variable. You can then use it for normal output as well as debug output.
|
||||
|
||||
## Wildcards
|
||||
|
||||
The `*` character may be used as a wildcard. Suppose for example your library has
|
||||
debuggers named "connect:bodyParser", "connect:compress", "connect:session",
|
||||
instead of listing all three with
|
||||
`DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do
|
||||
`DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
|
||||
|
||||
You can also exclude specific debuggers by prefixing them with a "-" character.
|
||||
For example, `DEBUG=*,-connect:*` would include all debuggers except those
|
||||
starting with "connect:".
|
||||
|
||||
## Environment Variables
|
||||
|
||||
When running through Node.js, you can set a few environment variables that will
|
||||
change the behavior of the debug logging:
|
||||
|
||||
| Name | Purpose |
|
||||
|-----------|-------------------------------------------------|
|
||||
| `DEBUG` | Enables/disables specific debugging namespaces. |
|
||||
| `DEBUG_HIDE_DATE` | Hide date from debug output (non-TTY). |
|
||||
| `DEBUG_COLORS`| Whether or not to use colors in the debug output. |
|
||||
| `DEBUG_DEPTH` | Object inspection depth. |
|
||||
| `DEBUG_SHOW_HIDDEN` | Shows hidden properties on inspected objects. |
|
||||
|
||||
|
||||
__Note:__ The environment variables beginning with `DEBUG_` end up being
|
||||
converted into an Options object that gets used with `%o`/`%O` formatters.
|
||||
See the Node.js documentation for
|
||||
[`util.inspect()`](https://nodejs.org/api/util.html#util_util_inspect_object_options)
|
||||
for the complete list.
|
||||
|
||||
## Formatters
|
||||
|
||||
Debug uses [printf-style](https://wikipedia.org/wiki/Printf_format_string) formatting.
|
||||
Below are the officially supported formatters:
|
||||
|
||||
| Formatter | Representation |
|
||||
|-----------|----------------|
|
||||
| `%O` | Pretty-print an Object on multiple lines. |
|
||||
| `%o` | Pretty-print an Object all on a single line. |
|
||||
| `%s` | String. |
|
||||
| `%d` | Number (both integer and float). |
|
||||
| `%j` | JSON. Replaced with the string '[Circular]' if the argument contains circular references. |
|
||||
| `%%` | Single percent sign ('%'). This does not consume an argument. |
|
||||
|
||||
|
||||
### Custom formatters
|
||||
|
||||
You can add custom formatters by extending the `debug.formatters` object.
|
||||
For example, if you wanted to add support for rendering a Buffer as hex with
|
||||
`%h`, you could do something like:
|
||||
|
||||
```js
|
||||
const createDebug = require('debug')
|
||||
createDebug.formatters.h = (v) => {
|
||||
return v.toString('hex')
|
||||
}
|
||||
|
||||
// …elsewhere
|
||||
const debug = createDebug('foo')
|
||||
debug('this is hex: %h', new Buffer('hello world'))
|
||||
// foo this is hex: 68656c6c6f20776f726c6421 +0ms
|
||||
```
|
||||
|
||||
|
||||
## Browser Support
|
||||
|
||||
You can build a browser-ready script using [browserify](https://github.com/substack/node-browserify),
|
||||
or just use the [browserify-as-a-service](https://wzrd.in/) [build](https://wzrd.in/standalone/debug@latest),
|
||||
if you don't want to build it yourself.
|
||||
|
||||
Debug's enable state is currently persisted by `localStorage`.
|
||||
Consider the situation shown below where you have `worker:a` and `worker:b`,
|
||||
and wish to debug both. You can enable this using `localStorage.debug`:
|
||||
|
||||
```js
|
||||
localStorage.debug = 'worker:*'
|
||||
```
|
||||
|
||||
And then refresh the page.
|
||||
|
||||
```js
|
||||
a = debug('worker:a');
|
||||
b = debug('worker:b');
|
||||
|
||||
setInterval(function(){
|
||||
a('doing some work');
|
||||
}, 1000);
|
||||
|
||||
setInterval(function(){
|
||||
b('doing some work');
|
||||
}, 1200);
|
||||
```
|
||||
|
||||
In Chromium-based web browsers (e.g. Brave, Chrome, and Electron), the JavaScript console will—by default—only show messages logged by `debug` if the "Verbose" log level is _enabled_.
|
||||
|
||||
<img width="647" src="https://user-images.githubusercontent.com/7143133/152083257-29034707-c42c-4959-8add-3cee850e6fcf.png">
|
||||
|
||||
## Output streams
|
||||
|
||||
By default `debug` will log to stderr, however this can be configured per-namespace by overriding the `log` method:
|
||||
|
||||
Example [_stdout.js_](./examples/node/stdout.js):
|
||||
|
||||
```js
|
||||
var debug = require('debug');
|
||||
var error = debug('app:error');
|
||||
|
||||
// by default stderr is used
|
||||
error('goes to stderr!');
|
||||
|
||||
var log = debug('app:log');
|
||||
// set this namespace to log via console.log
|
||||
log.log = console.log.bind(console); // don't forget to bind to console!
|
||||
log('goes to stdout');
|
||||
error('still goes to stderr!');
|
||||
|
||||
// set all output to go via console.info
|
||||
// overrides all per-namespace log settings
|
||||
debug.log = console.info.bind(console);
|
||||
error('now goes to stdout via console.info');
|
||||
log('still goes to stdout, but via console.info now');
|
||||
```
|
||||
|
||||
## Extend
|
||||
You can simply extend debugger
|
||||
```js
|
||||
const log = require('debug')('auth');
|
||||
|
||||
//creates new debug instance with extended namespace
|
||||
const logSign = log.extend('sign');
|
||||
const logLogin = log.extend('login');
|
||||
|
||||
log('hello'); // auth hello
|
||||
logSign('hello'); //auth:sign hello
|
||||
logLogin('hello'); //auth:login hello
|
||||
```
|
||||
|
||||
## Set dynamically
|
||||
|
||||
You can also enable debug dynamically by calling the `enable()` method :
|
||||
|
||||
```js
|
||||
let debug = require('debug');
|
||||
|
||||
console.log(1, debug.enabled('test'));
|
||||
|
||||
debug.enable('test');
|
||||
console.log(2, debug.enabled('test'));
|
||||
|
||||
debug.disable();
|
||||
console.log(3, debug.enabled('test'));
|
||||
|
||||
```
|
||||
|
||||
print :
|
||||
```
|
||||
1 false
|
||||
2 true
|
||||
3 false
|
||||
```
|
||||
|
||||
Usage :
|
||||
`enable(namespaces)`
|
||||
`namespaces` can include modes separated by a colon and wildcards.
|
||||
|
||||
Note that calling `enable()` completely overrides previously set DEBUG variable :
|
||||
|
||||
```
|
||||
$ DEBUG=foo node -e 'var dbg = require("debug"); dbg.enable("bar"); console.log(dbg.enabled("foo"))'
|
||||
=> false
|
||||
```
|
||||
|
||||
`disable()`
|
||||
|
||||
Will disable all namespaces. The functions returns the namespaces currently
|
||||
enabled (and skipped). This can be useful if you want to disable debugging
|
||||
temporarily without knowing what was enabled to begin with.
|
||||
|
||||
For example:
|
||||
|
||||
```js
|
||||
let debug = require('debug');
|
||||
debug.enable('foo:*,-foo:bar');
|
||||
let namespaces = debug.disable();
|
||||
debug.enable(namespaces);
|
||||
```
|
||||
|
||||
Note: There is no guarantee that the string will be identical to the initial
|
||||
enable string, but semantically they will be identical.
|
||||
|
||||
## Checking whether a debug target is enabled
|
||||
|
||||
After you've created a debug instance, you can determine whether or not it is
|
||||
enabled by checking the `enabled` property:
|
||||
|
||||
```javascript
|
||||
const debug = require('debug')('http');
|
||||
|
||||
if (debug.enabled) {
|
||||
// do stuff...
|
||||
}
|
||||
```
|
||||
|
||||
You can also manually toggle this property to force the debug instance to be
|
||||
enabled or disabled.
|
||||
|
||||
## Usage in child processes
|
||||
|
||||
Due to the way `debug` detects if the output is a TTY or not, colors are not shown in child processes when `stderr` is piped. A solution is to pass the `DEBUG_COLORS=1` environment variable to the child process.
|
||||
For example:
|
||||
|
||||
```javascript
|
||||
worker = fork(WORKER_WRAP_PATH, [workerPath], {
|
||||
stdio: [
|
||||
/* stdin: */ 0,
|
||||
/* stdout: */ 'pipe',
|
||||
/* stderr: */ 'pipe',
|
||||
'ipc',
|
||||
],
|
||||
env: Object.assign({}, process.env, {
|
||||
DEBUG_COLORS: 1 // without this settings, colors won't be shown
|
||||
}),
|
||||
});
|
||||
|
||||
worker.stderr.pipe(process.stderr, { end: false });
|
||||
```
|
||||
|
||||
|
||||
## Authors
|
||||
|
||||
- TJ Holowaychuk
|
||||
- Nathan Rajlich
|
||||
- Andrew Rhyne
|
||||
- Josh Junon
|
||||
|
||||
## Backers
|
||||
|
||||
Support us with a monthly donation and help us continue our activities. [[Become a backer](https://opencollective.com/debug#backer)]
|
||||
|
||||
<a href="https://opencollective.com/debug/backer/0/website" target="_blank"><img src="https://opencollective.com/debug/backer/0/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/1/website" target="_blank"><img src="https://opencollective.com/debug/backer/1/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/2/website" target="_blank"><img src="https://opencollective.com/debug/backer/2/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/3/website" target="_blank"><img src="https://opencollective.com/debug/backer/3/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/4/website" target="_blank"><img src="https://opencollective.com/debug/backer/4/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/5/website" target="_blank"><img src="https://opencollective.com/debug/backer/5/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/6/website" target="_blank"><img src="https://opencollective.com/debug/backer/6/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/7/website" target="_blank"><img src="https://opencollective.com/debug/backer/7/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/8/website" target="_blank"><img src="https://opencollective.com/debug/backer/8/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/9/website" target="_blank"><img src="https://opencollective.com/debug/backer/9/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/10/website" target="_blank"><img src="https://opencollective.com/debug/backer/10/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/11/website" target="_blank"><img src="https://opencollective.com/debug/backer/11/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/12/website" target="_blank"><img src="https://opencollective.com/debug/backer/12/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/13/website" target="_blank"><img src="https://opencollective.com/debug/backer/13/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/14/website" target="_blank"><img src="https://opencollective.com/debug/backer/14/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/15/website" target="_blank"><img src="https://opencollective.com/debug/backer/15/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/16/website" target="_blank"><img src="https://opencollective.com/debug/backer/16/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/17/website" target="_blank"><img src="https://opencollective.com/debug/backer/17/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/18/website" target="_blank"><img src="https://opencollective.com/debug/backer/18/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/19/website" target="_blank"><img src="https://opencollective.com/debug/backer/19/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/20/website" target="_blank"><img src="https://opencollective.com/debug/backer/20/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/21/website" target="_blank"><img src="https://opencollective.com/debug/backer/21/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/22/website" target="_blank"><img src="https://opencollective.com/debug/backer/22/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/23/website" target="_blank"><img src="https://opencollective.com/debug/backer/23/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/24/website" target="_blank"><img src="https://opencollective.com/debug/backer/24/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/25/website" target="_blank"><img src="https://opencollective.com/debug/backer/25/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/26/website" target="_blank"><img src="https://opencollective.com/debug/backer/26/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/27/website" target="_blank"><img src="https://opencollective.com/debug/backer/27/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/28/website" target="_blank"><img src="https://opencollective.com/debug/backer/28/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/backer/29/website" target="_blank"><img src="https://opencollective.com/debug/backer/29/avatar.svg"></a>
|
||||
|
||||
|
||||
## Sponsors
|
||||
|
||||
Become a sponsor and get your logo on our README on Github with a link to your site. [[Become a sponsor](https://opencollective.com/debug#sponsor)]
|
||||
|
||||
<a href="https://opencollective.com/debug/sponsor/0/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/0/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/1/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/1/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/2/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/2/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/3/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/3/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/4/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/4/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/5/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/5/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/6/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/6/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/7/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/7/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/8/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/8/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/9/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/9/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/10/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/10/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/11/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/11/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/12/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/12/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/13/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/13/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/14/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/14/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/15/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/15/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/16/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/16/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/17/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/17/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/18/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/18/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/19/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/19/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/20/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/20/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/21/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/21/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/22/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/22/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/23/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/23/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/24/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/24/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/25/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/25/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/26/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/26/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/27/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/27/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/28/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/28/avatar.svg"></a>
|
||||
<a href="https://opencollective.com/debug/sponsor/29/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/29/avatar.svg"></a>
|
||||
|
||||
## License
|
||||
|
||||
(The MIT License)
|
||||
|
||||
Copyright (c) 2014-2017 TJ Holowaychuk <tj@vision-media.ca>
|
||||
Copyright (c) 2018-2021 Josh Junon
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
'Software'), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
60
websocket_server/node_modules/socket.io-adapter/node_modules/debug/package.json
generated
vendored
Normal file
60
websocket_server/node_modules/socket.io-adapter/node_modules/debug/package.json
generated
vendored
Normal file
@ -0,0 +1,60 @@
|
||||
{
|
||||
"name": "debug",
|
||||
"version": "4.3.7",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git://github.com/debug-js/debug.git"
|
||||
},
|
||||
"description": "Lightweight debugging utility for Node.js and the browser",
|
||||
"keywords": [
|
||||
"debug",
|
||||
"log",
|
||||
"debugger"
|
||||
],
|
||||
"files": [
|
||||
"src",
|
||||
"LICENSE",
|
||||
"README.md"
|
||||
],
|
||||
"author": "Josh Junon (https://github.com/qix-)",
|
||||
"contributors": [
|
||||
"TJ Holowaychuk <tj@vision-media.ca>",
|
||||
"Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
|
||||
"Andrew Rhyne <rhyneandrew@gmail.com>"
|
||||
],
|
||||
"license": "MIT",
|
||||
"scripts": {
|
||||
"lint": "xo",
|
||||
"test": "npm run test:node && npm run test:browser && npm run lint",
|
||||
"test:node": "istanbul cover _mocha -- test.js test.node.js",
|
||||
"test:browser": "karma start --single-run",
|
||||
"test:coverage": "cat ./coverage/lcov.info | coveralls"
|
||||
},
|
||||
"dependencies": {
|
||||
"ms": "^2.1.3"
|
||||
},
|
||||
"devDependencies": {
|
||||
"brfs": "^2.0.1",
|
||||
"browserify": "^16.2.3",
|
||||
"coveralls": "^3.0.2",
|
||||
"istanbul": "^0.4.5",
|
||||
"karma": "^3.1.4",
|
||||
"karma-browserify": "^6.0.0",
|
||||
"karma-chrome-launcher": "^2.2.0",
|
||||
"karma-mocha": "^1.3.0",
|
||||
"mocha": "^5.2.0",
|
||||
"mocha-lcov-reporter": "^1.2.0",
|
||||
"sinon": "^14.0.0",
|
||||
"xo": "^0.23.0"
|
||||
},
|
||||
"peerDependenciesMeta": {
|
||||
"supports-color": {
|
||||
"optional": true
|
||||
}
|
||||
},
|
||||
"main": "./src/index.js",
|
||||
"browser": "./src/browser.js",
|
||||
"engines": {
|
||||
"node": ">=6.0"
|
||||
}
|
||||
}
|
||||
271
websocket_server/node_modules/socket.io-adapter/node_modules/debug/src/browser.js
generated
vendored
Normal file
271
websocket_server/node_modules/socket.io-adapter/node_modules/debug/src/browser.js
generated
vendored
Normal file
@ -0,0 +1,271 @@
|
||||
/* eslint-env browser */
|
||||
|
||||
/**
|
||||
* This is the web browser implementation of `debug()`.
|
||||
*/
|
||||
|
||||
exports.formatArgs = formatArgs;
|
||||
exports.save = save;
|
||||
exports.load = load;
|
||||
exports.useColors = useColors;
|
||||
exports.storage = localstorage();
|
||||
exports.destroy = (() => {
|
||||
let warned = false;
|
||||
|
||||
return () => {
|
||||
if (!warned) {
|
||||
warned = true;
|
||||
console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
|
||||
}
|
||||
};
|
||||
})();
|
||||
|
||||
/**
|
||||
* Colors.
|
||||
*/
|
||||
|
||||
exports.colors = [
|
||||
'#0000CC',
|
||||
'#0000FF',
|
||||
'#0033CC',
|
||||
'#0033FF',
|
||||
'#0066CC',
|
||||
'#0066FF',
|
||||
'#0099CC',
|
||||
'#0099FF',
|
||||
'#00CC00',
|
||||
'#00CC33',
|
||||
'#00CC66',
|
||||
'#00CC99',
|
||||
'#00CCCC',
|
||||
'#00CCFF',
|
||||
'#3300CC',
|
||||
'#3300FF',
|
||||
'#3333CC',
|
||||
'#3333FF',
|
||||
'#3366CC',
|
||||
'#3366FF',
|
||||
'#3399CC',
|
||||
'#3399FF',
|
||||
'#33CC00',
|
||||
'#33CC33',
|
||||
'#33CC66',
|
||||
'#33CC99',
|
||||
'#33CCCC',
|
||||
'#33CCFF',
|
||||
'#6600CC',
|
||||
'#6600FF',
|
||||
'#6633CC',
|
||||
'#6633FF',
|
||||
'#66CC00',
|
||||
'#66CC33',
|
||||
'#9900CC',
|
||||
'#9900FF',
|
||||
'#9933CC',
|
||||
'#9933FF',
|
||||
'#99CC00',
|
||||
'#99CC33',
|
||||
'#CC0000',
|
||||
'#CC0033',
|
||||
'#CC0066',
|
||||
'#CC0099',
|
||||
'#CC00CC',
|
||||
'#CC00FF',
|
||||
'#CC3300',
|
||||
'#CC3333',
|
||||
'#CC3366',
|
||||
'#CC3399',
|
||||
'#CC33CC',
|
||||
'#CC33FF',
|
||||
'#CC6600',
|
||||
'#CC6633',
|
||||
'#CC9900',
|
||||
'#CC9933',
|
||||
'#CCCC00',
|
||||
'#CCCC33',
|
||||
'#FF0000',
|
||||
'#FF0033',
|
||||
'#FF0066',
|
||||
'#FF0099',
|
||||
'#FF00CC',
|
||||
'#FF00FF',
|
||||
'#FF3300',
|
||||
'#FF3333',
|
||||
'#FF3366',
|
||||
'#FF3399',
|
||||
'#FF33CC',
|
||||
'#FF33FF',
|
||||
'#FF6600',
|
||||
'#FF6633',
|
||||
'#FF9900',
|
||||
'#FF9933',
|
||||
'#FFCC00',
|
||||
'#FFCC33'
|
||||
];
|
||||
|
||||
/**
|
||||
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
|
||||
* and the Firebug extension (any Firefox version) are known
|
||||
* to support "%c" CSS customizations.
|
||||
*
|
||||
* TODO: add a `localStorage` variable to explicitly enable/disable colors
|
||||
*/
|
||||
|
||||
// eslint-disable-next-line complexity
|
||||
function useColors() {
|
||||
// NB: In an Electron preload script, document will be defined but not fully
|
||||
// initialized. Since we know we're in Chrome, we'll just detect this case
|
||||
// explicitly
|
||||
if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Internet Explorer and Edge do not support colors.
|
||||
if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
let m;
|
||||
|
||||
// Is webkit? http://stackoverflow.com/a/16459606/376773
|
||||
// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
|
||||
return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||
|
||||
// Is firebug? http://stackoverflow.com/a/398120/376773
|
||||
(typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||
|
||||
// Is firefox >= v31?
|
||||
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
|
||||
(typeof navigator !== 'undefined' && navigator.userAgent && (m = navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)) && parseInt(m[1], 10) >= 31) ||
|
||||
// Double check webkit in userAgent just in case we are in a worker
|
||||
(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
|
||||
}
|
||||
|
||||
/**
|
||||
* Colorize log arguments if enabled.
|
||||
*
|
||||
* @api public
|
||||
*/
|
||||
|
||||
function formatArgs(args) {
|
||||
args[0] = (this.useColors ? '%c' : '') +
|
||||
this.namespace +
|
||||
(this.useColors ? ' %c' : ' ') +
|
||||
args[0] +
|
||||
(this.useColors ? '%c ' : ' ') +
|
||||
'+' + module.exports.humanize(this.diff);
|
||||
|
||||
if (!this.useColors) {
|
||||
return;
|
||||
}
|
||||
|
||||
const c = 'color: ' + this.color;
|
||||
args.splice(1, 0, c, 'color: inherit');
|
||||
|
||||
// The final "%c" is somewhat tricky, because there could be other
|
||||
// arguments passed either before or after the %c, so we need to
|
||||
// figure out the correct index to insert the CSS into
|
||||
let index = 0;
|
||||
let lastC = 0;
|
||||
args[0].replace(/%[a-zA-Z%]/g, match => {
|
||||
if (match === '%%') {
|
||||
return;
|
||||
}
|
||||
index++;
|
||||
if (match === '%c') {
|
||||
// We only are interested in the *last* %c
|
||||
// (the user may have provided their own)
|
||||
lastC = index;
|
||||
}
|
||||
});
|
||||
|
||||
args.splice(lastC, 0, c);
|
||||
}
|
||||
|
||||
/**
|
||||
* Invokes `console.debug()` when available.
|
||||
* No-op when `console.debug` is not a "function".
|
||||
* If `console.debug` is not available, falls back
|
||||
* to `console.log`.
|
||||
*
|
||||
* @api public
|
||||
*/
|
||||
exports.log = console.debug || console.log || (() => {});
|
||||
|
||||
/**
|
||||
* Save `namespaces`.
|
||||
*
|
||||
* @param {String} namespaces
|
||||
* @api private
|
||||
*/
|
||||
function save(namespaces) {
|
||||
try {
|
||||
if (namespaces) {
|
||||
exports.storage.setItem('debug', namespaces);
|
||||
} else {
|
||||
exports.storage.removeItem('debug');
|
||||
}
|
||||
} catch (error) {
|
||||
// Swallow
|
||||
// XXX (@Qix-) should we be logging these?
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Load `namespaces`.
|
||||
*
|
||||
* @return {String} returns the previously persisted debug modes
|
||||
* @api private
|
||||
*/
|
||||
function load() {
|
||||
let r;
|
||||
try {
|
||||
r = exports.storage.getItem('debug');
|
||||
} catch (error) {
|
||||
// Swallow
|
||||
// XXX (@Qix-) should we be logging these?
|
||||
}
|
||||
|
||||
// If debug isn't set in LS, and we're in Electron, try to load $DEBUG
|
||||
if (!r && typeof process !== 'undefined' && 'env' in process) {
|
||||
r = process.env.DEBUG;
|
||||
}
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
/**
|
||||
* Localstorage attempts to return the localstorage.
|
||||
*
|
||||
* This is necessary because safari throws
|
||||
* when a user disables cookies/localstorage
|
||||
* and you attempt to access it.
|
||||
*
|
||||
* @return {LocalStorage}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function localstorage() {
|
||||
try {
|
||||
// TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context
|
||||
// The Browser also has localStorage in the global context.
|
||||
return localStorage;
|
||||
} catch (error) {
|
||||
// Swallow
|
||||
// XXX (@Qix-) should we be logging these?
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = require('./common')(exports);
|
||||
|
||||
const {formatters} = module.exports;
|
||||
|
||||
/**
|
||||
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
|
||||
*/
|
||||
|
||||
formatters.j = function (v) {
|
||||
try {
|
||||
return JSON.stringify(v);
|
||||
} catch (error) {
|
||||
return '[UnexpectedJSONParseError]: ' + error.message;
|
||||
}
|
||||
};
|
||||
274
websocket_server/node_modules/socket.io-adapter/node_modules/debug/src/common.js
generated
vendored
Normal file
274
websocket_server/node_modules/socket.io-adapter/node_modules/debug/src/common.js
generated
vendored
Normal file
@ -0,0 +1,274 @@
|
||||
|
||||
/**
|
||||
* This is the common logic for both the Node.js and web browser
|
||||
* implementations of `debug()`.
|
||||
*/
|
||||
|
||||
function setup(env) {
|
||||
createDebug.debug = createDebug;
|
||||
createDebug.default = createDebug;
|
||||
createDebug.coerce = coerce;
|
||||
createDebug.disable = disable;
|
||||
createDebug.enable = enable;
|
||||
createDebug.enabled = enabled;
|
||||
createDebug.humanize = require('ms');
|
||||
createDebug.destroy = destroy;
|
||||
|
||||
Object.keys(env).forEach(key => {
|
||||
createDebug[key] = env[key];
|
||||
});
|
||||
|
||||
/**
|
||||
* The currently active debug mode names, and names to skip.
|
||||
*/
|
||||
|
||||
createDebug.names = [];
|
||||
createDebug.skips = [];
|
||||
|
||||
/**
|
||||
* Map of special "%n" handling functions, for the debug "format" argument.
|
||||
*
|
||||
* Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
|
||||
*/
|
||||
createDebug.formatters = {};
|
||||
|
||||
/**
|
||||
* Selects a color for a debug namespace
|
||||
* @param {String} namespace The namespace string for the debug instance to be colored
|
||||
* @return {Number|String} An ANSI color code for the given namespace
|
||||
* @api private
|
||||
*/
|
||||
function selectColor(namespace) {
|
||||
let hash = 0;
|
||||
|
||||
for (let i = 0; i < namespace.length; i++) {
|
||||
hash = ((hash << 5) - hash) + namespace.charCodeAt(i);
|
||||
hash |= 0; // Convert to 32bit integer
|
||||
}
|
||||
|
||||
return createDebug.colors[Math.abs(hash) % createDebug.colors.length];
|
||||
}
|
||||
createDebug.selectColor = selectColor;
|
||||
|
||||
/**
|
||||
* Create a debugger with the given `namespace`.
|
||||
*
|
||||
* @param {String} namespace
|
||||
* @return {Function}
|
||||
* @api public
|
||||
*/
|
||||
function createDebug(namespace) {
|
||||
let prevTime;
|
||||
let enableOverride = null;
|
||||
let namespacesCache;
|
||||
let enabledCache;
|
||||
|
||||
function debug(...args) {
|
||||
// Disabled?
|
||||
if (!debug.enabled) {
|
||||
return;
|
||||
}
|
||||
|
||||
const self = debug;
|
||||
|
||||
// Set `diff` timestamp
|
||||
const curr = Number(new Date());
|
||||
const ms = curr - (prevTime || curr);
|
||||
self.diff = ms;
|
||||
self.prev = prevTime;
|
||||
self.curr = curr;
|
||||
prevTime = curr;
|
||||
|
||||
args[0] = createDebug.coerce(args[0]);
|
||||
|
||||
if (typeof args[0] !== 'string') {
|
||||
// Anything else let's inspect with %O
|
||||
args.unshift('%O');
|
||||
}
|
||||
|
||||
// Apply any `formatters` transformations
|
||||
let index = 0;
|
||||
args[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => {
|
||||
// If we encounter an escaped % then don't increase the array index
|
||||
if (match === '%%') {
|
||||
return '%';
|
||||
}
|
||||
index++;
|
||||
const formatter = createDebug.formatters[format];
|
||||
if (typeof formatter === 'function') {
|
||||
const val = args[index];
|
||||
match = formatter.call(self, val);
|
||||
|
||||
// Now we need to remove `args[index]` since it's inlined in the `format`
|
||||
args.splice(index, 1);
|
||||
index--;
|
||||
}
|
||||
return match;
|
||||
});
|
||||
|
||||
// Apply env-specific formatting (colors, etc.)
|
||||
createDebug.formatArgs.call(self, args);
|
||||
|
||||
const logFn = self.log || createDebug.log;
|
||||
logFn.apply(self, args);
|
||||
}
|
||||
|
||||
debug.namespace = namespace;
|
||||
debug.useColors = createDebug.useColors();
|
||||
debug.color = createDebug.selectColor(namespace);
|
||||
debug.extend = extend;
|
||||
debug.destroy = createDebug.destroy; // XXX Temporary. Will be removed in the next major release.
|
||||
|
||||
Object.defineProperty(debug, 'enabled', {
|
||||
enumerable: true,
|
||||
configurable: false,
|
||||
get: () => {
|
||||
if (enableOverride !== null) {
|
||||
return enableOverride;
|
||||
}
|
||||
if (namespacesCache !== createDebug.namespaces) {
|
||||
namespacesCache = createDebug.namespaces;
|
||||
enabledCache = createDebug.enabled(namespace);
|
||||
}
|
||||
|
||||
return enabledCache;
|
||||
},
|
||||
set: v => {
|
||||
enableOverride = v;
|
||||
}
|
||||
});
|
||||
|
||||
// Env-specific initialization logic for debug instances
|
||||
if (typeof createDebug.init === 'function') {
|
||||
createDebug.init(debug);
|
||||
}
|
||||
|
||||
return debug;
|
||||
}
|
||||
|
||||
function extend(namespace, delimiter) {
|
||||
const newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);
|
||||
newDebug.log = this.log;
|
||||
return newDebug;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables a debug mode by namespaces. This can include modes
|
||||
* separated by a colon and wildcards.
|
||||
*
|
||||
* @param {String} namespaces
|
||||
* @api public
|
||||
*/
|
||||
function enable(namespaces) {
|
||||
createDebug.save(namespaces);
|
||||
createDebug.namespaces = namespaces;
|
||||
|
||||
createDebug.names = [];
|
||||
createDebug.skips = [];
|
||||
|
||||
let i;
|
||||
const split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
|
||||
const len = split.length;
|
||||
|
||||
for (i = 0; i < len; i++) {
|
||||
if (!split[i]) {
|
||||
// ignore empty strings
|
||||
continue;
|
||||
}
|
||||
|
||||
namespaces = split[i].replace(/\*/g, '.*?');
|
||||
|
||||
if (namespaces[0] === '-') {
|
||||
createDebug.skips.push(new RegExp('^' + namespaces.slice(1) + '$'));
|
||||
} else {
|
||||
createDebug.names.push(new RegExp('^' + namespaces + '$'));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Disable debug output.
|
||||
*
|
||||
* @return {String} namespaces
|
||||
* @api public
|
||||
*/
|
||||
function disable() {
|
||||
const namespaces = [
|
||||
...createDebug.names.map(toNamespace),
|
||||
...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace)
|
||||
].join(',');
|
||||
createDebug.enable('');
|
||||
return namespaces;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true if the given mode name is enabled, false otherwise.
|
||||
*
|
||||
* @param {String} name
|
||||
* @return {Boolean}
|
||||
* @api public
|
||||
*/
|
||||
function enabled(name) {
|
||||
if (name[name.length - 1] === '*') {
|
||||
return true;
|
||||
}
|
||||
|
||||
let i;
|
||||
let len;
|
||||
|
||||
for (i = 0, len = createDebug.skips.length; i < len; i++) {
|
||||
if (createDebug.skips[i].test(name)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
for (i = 0, len = createDebug.names.length; i < len; i++) {
|
||||
if (createDebug.names[i].test(name)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert regexp to namespace
|
||||
*
|
||||
* @param {RegExp} regxep
|
||||
* @return {String} namespace
|
||||
* @api private
|
||||
*/
|
||||
function toNamespace(regexp) {
|
||||
return regexp.toString()
|
||||
.substring(2, regexp.toString().length - 2)
|
||||
.replace(/\.\*\?$/, '*');
|
||||
}
|
||||
|
||||
/**
|
||||
* Coerce `val`.
|
||||
*
|
||||
* @param {Mixed} val
|
||||
* @return {Mixed}
|
||||
* @api private
|
||||
*/
|
||||
function coerce(val) {
|
||||
if (val instanceof Error) {
|
||||
return val.stack || val.message;
|
||||
}
|
||||
return val;
|
||||
}
|
||||
|
||||
/**
|
||||
* XXX DO NOT USE. This is a temporary stub function.
|
||||
* XXX It WILL be removed in the next major release.
|
||||
*/
|
||||
function destroy() {
|
||||
console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
|
||||
}
|
||||
|
||||
createDebug.enable(createDebug.load());
|
||||
|
||||
return createDebug;
|
||||
}
|
||||
|
||||
module.exports = setup;
|
||||
10
websocket_server/node_modules/socket.io-adapter/node_modules/debug/src/index.js
generated
vendored
Normal file
10
websocket_server/node_modules/socket.io-adapter/node_modules/debug/src/index.js
generated
vendored
Normal file
@ -0,0 +1,10 @@
|
||||
/**
|
||||
* Detect Electron renderer / nwjs process, which is node, but we should
|
||||
* treat as a browser.
|
||||
*/
|
||||
|
||||
if (typeof process === 'undefined' || process.type === 'renderer' || process.browser === true || process.__nwjs) {
|
||||
module.exports = require('./browser.js');
|
||||
} else {
|
||||
module.exports = require('./node.js');
|
||||
}
|
||||
263
websocket_server/node_modules/socket.io-adapter/node_modules/debug/src/node.js
generated
vendored
Normal file
263
websocket_server/node_modules/socket.io-adapter/node_modules/debug/src/node.js
generated
vendored
Normal file
@ -0,0 +1,263 @@
|
||||
/**
|
||||
* Module dependencies.
|
||||
*/
|
||||
|
||||
const tty = require('tty');
|
||||
const util = require('util');
|
||||
|
||||
/**
|
||||
* This is the Node.js implementation of `debug()`.
|
||||
*/
|
||||
|
||||
exports.init = init;
|
||||
exports.log = log;
|
||||
exports.formatArgs = formatArgs;
|
||||
exports.save = save;
|
||||
exports.load = load;
|
||||
exports.useColors = useColors;
|
||||
exports.destroy = util.deprecate(
|
||||
() => {},
|
||||
'Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.'
|
||||
);
|
||||
|
||||
/**
|
||||
* Colors.
|
||||
*/
|
||||
|
||||
exports.colors = [6, 2, 3, 4, 5, 1];
|
||||
|
||||
try {
|
||||
// Optional dependency (as in, doesn't need to be installed, NOT like optionalDependencies in package.json)
|
||||
// eslint-disable-next-line import/no-extraneous-dependencies
|
||||
const supportsColor = require('supports-color');
|
||||
|
||||
if (supportsColor && (supportsColor.stderr || supportsColor).level >= 2) {
|
||||
exports.colors = [
|
||||
20,
|
||||
21,
|
||||
26,
|
||||
27,
|
||||
32,
|
||||
33,
|
||||
38,
|
||||
39,
|
||||
40,
|
||||
41,
|
||||
42,
|
||||
43,
|
||||
44,
|
||||
45,
|
||||
56,
|
||||
57,
|
||||
62,
|
||||
63,
|
||||
68,
|
||||
69,
|
||||
74,
|
||||
75,
|
||||
76,
|
||||
77,
|
||||
78,
|
||||
79,
|
||||
80,
|
||||
81,
|
||||
92,
|
||||
93,
|
||||
98,
|
||||
99,
|
||||
112,
|
||||
113,
|
||||
128,
|
||||
129,
|
||||
134,
|
||||
135,
|
||||
148,
|
||||
149,
|
||||
160,
|
||||
161,
|
||||
162,
|
||||
163,
|
||||
164,
|
||||
165,
|
||||
166,
|
||||
167,
|
||||
168,
|
||||
169,
|
||||
170,
|
||||
171,
|
||||
172,
|
||||
173,
|
||||
178,
|
||||
179,
|
||||
184,
|
||||
185,
|
||||
196,
|
||||
197,
|
||||
198,
|
||||
199,
|
||||
200,
|
||||
201,
|
||||
202,
|
||||
203,
|
||||
204,
|
||||
205,
|
||||
206,
|
||||
207,
|
||||
208,
|
||||
209,
|
||||
214,
|
||||
215,
|
||||
220,
|
||||
221
|
||||
];
|
||||
}
|
||||
} catch (error) {
|
||||
// Swallow - we only care if `supports-color` is available; it doesn't have to be.
|
||||
}
|
||||
|
||||
/**
|
||||
* Build up the default `inspectOpts` object from the environment variables.
|
||||
*
|
||||
* $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js
|
||||
*/
|
||||
|
||||
exports.inspectOpts = Object.keys(process.env).filter(key => {
|
||||
return /^debug_/i.test(key);
|
||||
}).reduce((obj, key) => {
|
||||
// Camel-case
|
||||
const prop = key
|
||||
.substring(6)
|
||||
.toLowerCase()
|
||||
.replace(/_([a-z])/g, (_, k) => {
|
||||
return k.toUpperCase();
|
||||
});
|
||||
|
||||
// Coerce string value into JS value
|
||||
let val = process.env[key];
|
||||
if (/^(yes|on|true|enabled)$/i.test(val)) {
|
||||
val = true;
|
||||
} else if (/^(no|off|false|disabled)$/i.test(val)) {
|
||||
val = false;
|
||||
} else if (val === 'null') {
|
||||
val = null;
|
||||
} else {
|
||||
val = Number(val);
|
||||
}
|
||||
|
||||
obj[prop] = val;
|
||||
return obj;
|
||||
}, {});
|
||||
|
||||
/**
|
||||
* Is stdout a TTY? Colored output is enabled when `true`.
|
||||
*/
|
||||
|
||||
function useColors() {
|
||||
return 'colors' in exports.inspectOpts ?
|
||||
Boolean(exports.inspectOpts.colors) :
|
||||
tty.isatty(process.stderr.fd);
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds ANSI color escape codes if enabled.
|
||||
*
|
||||
* @api public
|
||||
*/
|
||||
|
||||
function formatArgs(args) {
|
||||
const {namespace: name, useColors} = this;
|
||||
|
||||
if (useColors) {
|
||||
const c = this.color;
|
||||
const colorCode = '\u001B[3' + (c < 8 ? c : '8;5;' + c);
|
||||
const prefix = ` ${colorCode};1m${name} \u001B[0m`;
|
||||
|
||||
args[0] = prefix + args[0].split('\n').join('\n' + prefix);
|
||||
args.push(colorCode + 'm+' + module.exports.humanize(this.diff) + '\u001B[0m');
|
||||
} else {
|
||||
args[0] = getDate() + name + ' ' + args[0];
|
||||
}
|
||||
}
|
||||
|
||||
function getDate() {
|
||||
if (exports.inspectOpts.hideDate) {
|
||||
return '';
|
||||
}
|
||||
return new Date().toISOString() + ' ';
|
||||
}
|
||||
|
||||
/**
|
||||
* Invokes `util.formatWithOptions()` with the specified arguments and writes to stderr.
|
||||
*/
|
||||
|
||||
function log(...args) {
|
||||
return process.stderr.write(util.formatWithOptions(exports.inspectOpts, ...args) + '\n');
|
||||
}
|
||||
|
||||
/**
|
||||
* Save `namespaces`.
|
||||
*
|
||||
* @param {String} namespaces
|
||||
* @api private
|
||||
*/
|
||||
function save(namespaces) {
|
||||
if (namespaces) {
|
||||
process.env.DEBUG = namespaces;
|
||||
} else {
|
||||
// If you set a process.env field to null or undefined, it gets cast to the
|
||||
// string 'null' or 'undefined'. Just delete instead.
|
||||
delete process.env.DEBUG;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Load `namespaces`.
|
||||
*
|
||||
* @return {String} returns the previously persisted debug modes
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function load() {
|
||||
return process.env.DEBUG;
|
||||
}
|
||||
|
||||
/**
|
||||
* Init logic for `debug` instances.
|
||||
*
|
||||
* Create a new `inspectOpts` object in case `useColors` is set
|
||||
* differently for a particular `debug` instance.
|
||||
*/
|
||||
|
||||
function init(debug) {
|
||||
debug.inspectOpts = {};
|
||||
|
||||
const keys = Object.keys(exports.inspectOpts);
|
||||
for (let i = 0; i < keys.length; i++) {
|
||||
debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]];
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = require('./common')(exports);
|
||||
|
||||
const {formatters} = module.exports;
|
||||
|
||||
/**
|
||||
* Map %o to `util.inspect()`, all on a single line.
|
||||
*/
|
||||
|
||||
formatters.o = function (v) {
|
||||
this.inspectOpts.colors = this.useColors;
|
||||
return util.inspect(v, this.inspectOpts)
|
||||
.split('\n')
|
||||
.map(str => str.trim())
|
||||
.join(' ');
|
||||
};
|
||||
|
||||
/**
|
||||
* Map %O to `util.inspect()`, allowing multiple lines if needed.
|
||||
*/
|
||||
|
||||
formatters.O = function (v) {
|
||||
this.inspectOpts.colors = this.useColors;
|
||||
return util.inspect(v, this.inspectOpts);
|
||||
};
|
||||
162
websocket_server/node_modules/socket.io-adapter/node_modules/ms/index.js
generated
vendored
Normal file
162
websocket_server/node_modules/socket.io-adapter/node_modules/ms/index.js
generated
vendored
Normal file
@ -0,0 +1,162 @@
|
||||
/**
|
||||
* Helpers.
|
||||
*/
|
||||
|
||||
var s = 1000;
|
||||
var m = s * 60;
|
||||
var h = m * 60;
|
||||
var d = h * 24;
|
||||
var w = d * 7;
|
||||
var y = d * 365.25;
|
||||
|
||||
/**
|
||||
* Parse or format the given `val`.
|
||||
*
|
||||
* Options:
|
||||
*
|
||||
* - `long` verbose formatting [false]
|
||||
*
|
||||
* @param {String|Number} val
|
||||
* @param {Object} [options]
|
||||
* @throws {Error} throw an error if val is not a non-empty string or a number
|
||||
* @return {String|Number}
|
||||
* @api public
|
||||
*/
|
||||
|
||||
module.exports = function (val, options) {
|
||||
options = options || {};
|
||||
var type = typeof val;
|
||||
if (type === 'string' && val.length > 0) {
|
||||
return parse(val);
|
||||
} else if (type === 'number' && isFinite(val)) {
|
||||
return options.long ? fmtLong(val) : fmtShort(val);
|
||||
}
|
||||
throw new Error(
|
||||
'val is not a non-empty string or a valid number. val=' +
|
||||
JSON.stringify(val)
|
||||
);
|
||||
};
|
||||
|
||||
/**
|
||||
* Parse the given `str` and return milliseconds.
|
||||
*
|
||||
* @param {String} str
|
||||
* @return {Number}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function parse(str) {
|
||||
str = String(str);
|
||||
if (str.length > 100) {
|
||||
return;
|
||||
}
|
||||
var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(
|
||||
str
|
||||
);
|
||||
if (!match) {
|
||||
return;
|
||||
}
|
||||
var n = parseFloat(match[1]);
|
||||
var type = (match[2] || 'ms').toLowerCase();
|
||||
switch (type) {
|
||||
case 'years':
|
||||
case 'year':
|
||||
case 'yrs':
|
||||
case 'yr':
|
||||
case 'y':
|
||||
return n * y;
|
||||
case 'weeks':
|
||||
case 'week':
|
||||
case 'w':
|
||||
return n * w;
|
||||
case 'days':
|
||||
case 'day':
|
||||
case 'd':
|
||||
return n * d;
|
||||
case 'hours':
|
||||
case 'hour':
|
||||
case 'hrs':
|
||||
case 'hr':
|
||||
case 'h':
|
||||
return n * h;
|
||||
case 'minutes':
|
||||
case 'minute':
|
||||
case 'mins':
|
||||
case 'min':
|
||||
case 'm':
|
||||
return n * m;
|
||||
case 'seconds':
|
||||
case 'second':
|
||||
case 'secs':
|
||||
case 'sec':
|
||||
case 's':
|
||||
return n * s;
|
||||
case 'milliseconds':
|
||||
case 'millisecond':
|
||||
case 'msecs':
|
||||
case 'msec':
|
||||
case 'ms':
|
||||
return n;
|
||||
default:
|
||||
return undefined;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Short format for `ms`.
|
||||
*
|
||||
* @param {Number} ms
|
||||
* @return {String}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function fmtShort(ms) {
|
||||
var msAbs = Math.abs(ms);
|
||||
if (msAbs >= d) {
|
||||
return Math.round(ms / d) + 'd';
|
||||
}
|
||||
if (msAbs >= h) {
|
||||
return Math.round(ms / h) + 'h';
|
||||
}
|
||||
if (msAbs >= m) {
|
||||
return Math.round(ms / m) + 'm';
|
||||
}
|
||||
if (msAbs >= s) {
|
||||
return Math.round(ms / s) + 's';
|
||||
}
|
||||
return ms + 'ms';
|
||||
}
|
||||
|
||||
/**
|
||||
* Long format for `ms`.
|
||||
*
|
||||
* @param {Number} ms
|
||||
* @return {String}
|
||||
* @api private
|
||||
*/
|
||||
|
||||
function fmtLong(ms) {
|
||||
var msAbs = Math.abs(ms);
|
||||
if (msAbs >= d) {
|
||||
return plural(ms, msAbs, d, 'day');
|
||||
}
|
||||
if (msAbs >= h) {
|
||||
return plural(ms, msAbs, h, 'hour');
|
||||
}
|
||||
if (msAbs >= m) {
|
||||
return plural(ms, msAbs, m, 'minute');
|
||||
}
|
||||
if (msAbs >= s) {
|
||||
return plural(ms, msAbs, s, 'second');
|
||||
}
|
||||
return ms + ' ms';
|
||||
}
|
||||
|
||||
/**
|
||||
* Pluralization helper.
|
||||
*/
|
||||
|
||||
function plural(ms, msAbs, n, name) {
|
||||
var isPlural = msAbs >= n * 1.5;
|
||||
return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');
|
||||
}
|
||||
21
websocket_server/node_modules/socket.io-adapter/node_modules/ms/license.md
generated
vendored
Normal file
21
websocket_server/node_modules/socket.io-adapter/node_modules/ms/license.md
generated
vendored
Normal file
@ -0,0 +1,21 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2020 Vercel, Inc.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
38
websocket_server/node_modules/socket.io-adapter/node_modules/ms/package.json
generated
vendored
Normal file
38
websocket_server/node_modules/socket.io-adapter/node_modules/ms/package.json
generated
vendored
Normal file
@ -0,0 +1,38 @@
|
||||
{
|
||||
"name": "ms",
|
||||
"version": "2.1.3",
|
||||
"description": "Tiny millisecond conversion utility",
|
||||
"repository": "vercel/ms",
|
||||
"main": "./index",
|
||||
"files": [
|
||||
"index.js"
|
||||
],
|
||||
"scripts": {
|
||||
"precommit": "lint-staged",
|
||||
"lint": "eslint lib/* bin/*",
|
||||
"test": "mocha tests.js"
|
||||
},
|
||||
"eslintConfig": {
|
||||
"extends": "eslint:recommended",
|
||||
"env": {
|
||||
"node": true,
|
||||
"es6": true
|
||||
}
|
||||
},
|
||||
"lint-staged": {
|
||||
"*.js": [
|
||||
"npm run lint",
|
||||
"prettier --single-quote --write",
|
||||
"git add"
|
||||
]
|
||||
},
|
||||
"license": "MIT",
|
||||
"devDependencies": {
|
||||
"eslint": "4.18.2",
|
||||
"expect.js": "0.3.1",
|
||||
"husky": "0.14.3",
|
||||
"lint-staged": "5.0.0",
|
||||
"mocha": "4.0.1",
|
||||
"prettier": "2.0.5"
|
||||
}
|
||||
}
|
||||
59
websocket_server/node_modules/socket.io-adapter/node_modules/ms/readme.md
generated
vendored
Normal file
59
websocket_server/node_modules/socket.io-adapter/node_modules/ms/readme.md
generated
vendored
Normal file
@ -0,0 +1,59 @@
|
||||
# ms
|
||||
|
||||
|
||||
|
||||
Use this package to easily convert various time formats to milliseconds.
|
||||
|
||||
## Examples
|
||||
|
||||
```js
|
||||
ms('2 days') // 172800000
|
||||
ms('1d') // 86400000
|
||||
ms('10h') // 36000000
|
||||
ms('2.5 hrs') // 9000000
|
||||
ms('2h') // 7200000
|
||||
ms('1m') // 60000
|
||||
ms('5s') // 5000
|
||||
ms('1y') // 31557600000
|
||||
ms('100') // 100
|
||||
ms('-3 days') // -259200000
|
||||
ms('-1h') // -3600000
|
||||
ms('-200') // -200
|
||||
```
|
||||
|
||||
### Convert from Milliseconds
|
||||
|
||||
```js
|
||||
ms(60000) // "1m"
|
||||
ms(2 * 60000) // "2m"
|
||||
ms(-3 * 60000) // "-3m"
|
||||
ms(ms('10 hours')) // "10h"
|
||||
```
|
||||
|
||||
### Time Format Written-Out
|
||||
|
||||
```js
|
||||
ms(60000, { long: true }) // "1 minute"
|
||||
ms(2 * 60000, { long: true }) // "2 minutes"
|
||||
ms(-3 * 60000, { long: true }) // "-3 minutes"
|
||||
ms(ms('10 hours'), { long: true }) // "10 hours"
|
||||
```
|
||||
|
||||
## Features
|
||||
|
||||
- Works both in [Node.js](https://nodejs.org) and in the browser
|
||||
- If a number is supplied to `ms`, a string with a unit is returned
|
||||
- If a string that contains the number is supplied, it returns it as a number (e.g.: it returns `100` for `'100'`)
|
||||
- If you pass a string with a number and a valid unit, the number of equivalent milliseconds is returned
|
||||
|
||||
## Related Packages
|
||||
|
||||
- [ms.macro](https://github.com/knpwrs/ms.macro) - Run `ms` as a macro at build-time.
|
||||
|
||||
## Caught a Bug?
|
||||
|
||||
1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
|
||||
2. Link the package to the global module directory: `npm link`
|
||||
3. Within the module you want to test your local development instance of ms, just link it to the dependencies: `npm link ms`. Instead of the default one from npm, Node.js will now use your clone of ms!
|
||||
|
||||
As always, you can run the tests using: `npm test`
|
||||
39
websocket_server/node_modules/socket.io-adapter/package.json
generated
vendored
Normal file
39
websocket_server/node_modules/socket.io-adapter/package.json
generated
vendored
Normal file
@ -0,0 +1,39 @@
|
||||
{
|
||||
"name": "socket.io-adapter",
|
||||
"version": "2.5.5",
|
||||
"license": "MIT",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git://github.com/socketio/socket.io-adapter.git"
|
||||
},
|
||||
"files": [
|
||||
"dist/"
|
||||
],
|
||||
"main": "./dist/index.js",
|
||||
"types": "./dist/index.d.ts",
|
||||
"description": "default socket.io in-memory adapter",
|
||||
"dependencies": {
|
||||
"debug": "~4.3.4",
|
||||
"ws": "~8.17.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/debug": "^4.1.12",
|
||||
"@types/expect.js": "^0.3.32",
|
||||
"@types/mocha": "^10.0.1",
|
||||
"@types/node": "^14.11.2",
|
||||
"expect.js": "^0.3.1",
|
||||
"mocha": "^10.2.0",
|
||||
"nyc": "^15.1.0",
|
||||
"prettier": "^2.8.1",
|
||||
"socket.io": "^4.7.4",
|
||||
"socket.io-client": "^4.7.4",
|
||||
"ts-node": "^10.9.1",
|
||||
"typescript": "^4.9.4"
|
||||
},
|
||||
"scripts": {
|
||||
"test": "npm run format:check && tsc && nyc mocha --require ts-node/register test/*.ts",
|
||||
"format:check": "prettier --parser typescript --check 'lib/**/*.ts' 'test/**/*.ts'",
|
||||
"format:fix": "prettier --parser typescript --write 'lib/**/*.ts' 'test/**/*.ts'",
|
||||
"prepack": "tsc"
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user