Thream/socketio-jwt
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Fixed travis

Browse Source 
- Tests against Node 4, 8, 10, 12 and newest

Modernized:
- Use arrow functions
- Use string templates in examples and some code
- Use single quote for strings
This commit is contained in:
Fabian Arndt 2019-10-14 01:46:30 +02:00
parent 93e6b59710
commit 8f2b55a7aa
12 changed files with 159 additions and 166 deletions
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8
.travis.yml
View File

@ -1,5 +1,7 @@
language: node_js
node_js:
- "0.12"
- "0.11"
- "0.10"
- 4
- 8
- 10
- 12
- node

33
README.md
View File

@ -41,9 +41,10 @@ io.sockets
.on('connection', socketioJwt.authorize({
secret: 'your secret or public key',
timeout: 15000 // 15 seconds to send the authentication message
})).on('authenticated', function(socket) {
}))
.on('authenticated', (socket) => {
//this socket is authenticated, we are good to handle more events from it.
console.log('hello! ' + socket.decoded_token.name);
console.log(`hello! ${socket.decoded_token.name}`);
});
```
@ -53,14 +54,14 @@ io.sockets
```javascript
const socket = io.connect('http://localhost:9000');
socket.on('connect', function () {
socket.on('connect', () => {
socket
.emit('authenticate', {token: jwt}) //send the jwt
.on('authenticated', function () {
.emit('authenticate', { token: jwt }) //send the jwt
.on('authenticated', () => {
//do other things
})
.on('unauthorized', function(msg) {
console.log("unauthorized: " + JSON.stringify(msg.data));
.on('unauthorized', (msg) => {
console.log(`unauthorized: ${JSON.stringify(msg.data)}`);
throw new Error(msg.data.type);
})
});
@ -83,7 +84,7 @@ io.set('authorization', socketioJwt.authorize({
handshake: true
}));
io.on('connection', function (socket) {
io.on('connection', (socket) => {
console.log('hello!', socket.handshake.decoded_token.name);
});
```
@ -96,7 +97,7 @@ io.use(socketioJwt.authorize({
handshake: true
}));
io.on('connection', function (socket) {
io.on('connection', (socket) => {
console.log('hello!', socket.decoded_token.name);
});
```
@ -109,7 +110,7 @@ Append the jwt token using query string:
```javascript
const socket = io.connect('http://localhost:9000', {
'query': 'token=' + your_jwt
query: `token=${your_jwt}`
});
```
@ -117,7 +118,7 @@ Append the jwt token using 'Authorization Header' (Bearer Token):
```javascript
const socket = io.connect('http://localhost:9000', {
'extraHeaders': { Authorization: `Bearer ${your_jwt}` }
extraHeaders: { Authorization: `Bearer ${your_jwt}` }
});
```
@ -144,7 +145,7 @@ io.use(socketioJwt.authorize({
When you sign the token with an expiration time (example: 60 minutes):
```javascript
const token = jwt.sign(user_profile, jwt_secret, {expiresIn: 60*60});
const token = jwt.sign(user_profile, jwt_secret, { expiresIn: 60*60 });
```
Your client-side code should handle it as below:
@ -152,7 +153,7 @@ Your client-side code should handle it as below:
**Client side**
```javascript
socket.on('unauthorized', function(error) {
socket.on('unauthorized', (error) => {
if (error.data.type == 'UnauthorizedError' || error.data.code == 'invalid_token') {
// redirect user to login page perhaps?
console.log('User token has expired');
@ -173,7 +174,7 @@ No further configuration needed.
Add a callback client-side to execute socket disconnect server-side.
```javascript
socket.on('unauthorized', function(error, callback) {
socket.on('unauthorized', (error, callback) => {
if (error.data.type == 'UnauthorizedError' || error.data.code == 'invalid_token') {
// redirect user to login page perhaps or execute callback:
callback();
@ -215,7 +216,7 @@ Your client-side code should handle it as below:
**Client side**
```javascript
socket.on('unauthorized', function(error, callback) {
socket.on('unauthorized', (error, callback) => {
if (error.data.type == 'UnauthorizedError' || error.data.code == 'invalid_token') {
// redirect user to login page perhaps or execute callback:
callback();
@ -240,7 +241,7 @@ const SECRETS = {
}
io.use(socketioJwt.authorize({
secret: function(request, decodedToken, callback) {
secret: (request, decodedToken, callback) => {
// SECRETS[decodedToken.userId] will be used as a secret or
// public key for connection user.

2
lib/UnauthorizedError.js
View File

@ -5,7 +5,7 @@ function UnauthorizedError (code, error) {
this.data = {
message: this.message,
code: code,
type: "UnauthorizedError"
type: 'UnauthorizedError'
};
}

33
lib/index.js
View File

@ -6,7 +6,7 @@ function noQsMethod (options) {
const defaults = { required: true };
options = xtend(defaults, options);
return function (socket) {
return (socket) => {
const server = this.server || socket.server;
if (!server.$emit) {
@ -19,18 +19,18 @@ function noQsMethod (options) {
let auth_timeout = null;
if (options.required) {
auth_timeout = setTimeout(function () {
auth_timeout = setTimeout(() => {
socket.disconnect('unauthorized');
}, options.timeout || 5000);
}
socket.on('authenticate', function (data) {
socket.on('authenticate', (data) => {
if (options.required) {
clearTimeout(auth_timeout);
}
// error handler
const onError = function (err, code) {
const onError = (err, code) => {
if (err) {
code = code || 'unknown';
const error = new UnauthorizedError(code, {
@ -46,12 +46,13 @@ function noQsMethod (options) {
options.callback = Math.abs(options.callback);
}
}
callback_timeout = setTimeout(function () {
callback_timeout = setTimeout(() => {
socket.disconnect('unauthorized');
}, (options.callback === false ? 0 : options.callback));
}
socket.emit('unauthorized', error, function() {
socket.emit('unauthorized', error, () => {
if (typeof options.callback === 'number') {
clearTimeout(callback_timeout);
}
@ -63,20 +64,20 @@ function noQsMethod (options) {
const token = options.cookie ? socket.request.cookies[options.cookie] : (data ? data.token : undefined);
if (!token || typeof token !== "string") {
if (!token || typeof token !== 'string') {
return onError({ message: 'invalid token datatype' }, 'invalid_token');
}
// Store encoded JWT
socket[options.encodedPropertyName] = token;
const onJwtVerificationReady = function (err, decoded) {
const onJwtVerificationReady = (err, decoded) => {
if (err) {
return onError(err, 'invalid_token');
}
// success handler
const onSuccess = function () {
const onSuccess = () => {
socket[options.decodedPropertyName] = decoded;
socket.emit('authenticated');
if (server.$emit) {
@ -99,7 +100,7 @@ function noQsMethod (options) {
}
};
const onSecretReady = function (err, secret) {
const onSecretReady = (err, secret) => {
if (err || !secret) {
return onError(err, 'invalid_secret');
}
@ -116,7 +117,7 @@ function authorize (options, onConnection) {
options = xtend({ decodedPropertyName: 'decoded_token', encodedPropertyName: 'encoded_token' }, options);
if (typeof options.secret !== 'string' && typeof options.secret !== 'function') {
throw new Error('Provided secret "' + options.secret + '" is invalid, must be of type string or function.');
throw new Error(`Provided secret ${options.secret} is invalid, must be of type string or function.`);
}
if (!options.handshake) {
@ -124,14 +125,14 @@ function authorize (options, onConnection) {
}
const defaults = {
success: function (socket, accept) {
success: (socket, accept) => {
if (socket.request) {
accept();
} else {
accept(null, true);
}
},
fail: function (error, socket, accept) {
fail: (error, socket, accept) => {
if (socket.request) {
accept(error);
} else {
@ -142,7 +143,7 @@ function authorize (options, onConnection) {
const auth = xtend(defaults, options);
return function (socket, accept) {
return (socket, accept) => {
let token, error;
const handshake = socket.handshake;
const req = socket.request || socket;
@ -193,7 +194,7 @@ function authorize (options, onConnection) {
// Store encoded JWT
socket[options.encodedPropertyName] = token;
const onJwtVerificationReady = function (err, decoded) {
const onJwtVerificationReady = (err, decoded) => {
if (err) {
error = new UnauthorizedError(err.code || 'invalid_token', err);
return auth.fail(error, socket, accept);
@ -204,7 +205,7 @@ function authorize (options, onConnection) {
return auth.success(socket, accept);
};
const onSecretReady = function (err, secret) {
const onSecretReady = (err, secret) => {
if (err) {
error = new UnauthorizedError(err.code || 'invalid_secret', err);
return auth.fail(error, socket, accept);

70
test/authorizer.test.js
View File

@ -3,109 +3,109 @@ const fixture = require('./fixture');
const request = require('request');
const io = require('socket.io-client');
describe('authorizer', function() {
describe('authorizer', () => {
//start and stop the server
before(function(done) { fixture.start({ }, done) });
before((done) => { fixture.start({ }, done) });
after(fixture.stop);
describe('when the user is not logged in', function () {
it('should emit error with unauthorized handshake', function (done) {
describe('when the user is not logged in', () => {
it('should emit error with unauthorized handshake', (done) => {
const socket = io.connect('http://localhost:9000?token=boooooo', {
forceNew: true
});
socket.on('error', function(err) {
err.message.should.eql("jwt malformed");
err.code.should.eql("invalid_token");
socket.on('error', (err) => {
err.message.should.eql('jwt malformed');
err.code.should.eql('invalid_token');
socket.close();
done();
});
});
});
describe('when the user is logged in', function() {
before(function (done) {
describe('when the user is logged in', () => {
before((done) => {
request.post({
url: 'http://localhost:9000/login',
form: { username: 'jose', password: 'Pa123' },
json: true
}, function (err, resp, body) {
}, (err, resp, body) => {
this.token = body.token;
done();
}.bind(this));
});
});
describe('authorizer disallows query string token when specified in startup options', function() {
before(function(done) {
describe('authorizer disallows query string token when specified in startup options', () => {
before((done) => {
Q.ninvoke(fixture, 'stop')
.then(function() { return Q.ninvoke(fixture, 'start', { auth_header_required: true })})
.then(() => Q.ninvoke(fixture, 'start', { auth_header_required: true }))
.done(done);
});
after(function(done) {
after((done) => {
Q.ninvoke(fixture, 'stop')
.then(function() { return Q.ninvoke(fixture, 'start', { })})
.then(() => Q.ninvoke(fixture, 'start', { }))
.done(done);
});
it('auth headers are supported', function (done) {
it('auth headers are supported', (done) => {
const socket = io.connect('http://localhost:9000', {
forceNew: true,
extraHeaders: { Authorization: 'Bearer ' + this.token}
});
socket
.on('connect', function() {
.on('connect', () => {
socket.close();
done();
})
.on('error', done);
});
it('auth token in query string is disallowed', function (done) {
it('auth token in query string is disallowed', (done) => {
const socket = io.connect('http://localhost:9000', {
forceNew: true,
query: 'token=' + this.token
});
socket.on('error', function(err) {
err.message.should.eql("Server requires Authorization Header");
err.code.should.eql("missing_authorization_header");
socket.on('error', (err) => {
err.message.should.eql('Server requires Authorization Header');
err.code.should.eql('missing_authorization_header');
socket.close();
done();
});
});
})
describe('authorizer all auth types allowed', function() {
before(function(done) {
describe('authorizer all auth types allowed', () => {
before((done) => {
Q.ninvoke(fixture, 'stop')
.then(function() { return Q.ninvoke(fixture, 'start', {})})
.then(() => Q.ninvoke(fixture, 'start', {}))
.done(done);
})
it('auth headers are supported', function (done) {
it('auth headers are supported', (done) => {
const socket = io.connect('http://localhost:9000', {
forceNew: true,
extraHeaders: { Authorization: 'Bearer ' + this.token }
});
socket
.on('connect', function() {
.on('connect', () => {
socket.close();
done();
})
.on('error', done);
});
it('should do the handshake and connect', function (done) {
it('should do the handshake and connect', (done) => {
const socket = io.connect('http://localhost:9000', {
forceNew: true,
query: 'token=' + this.token
});
socket
.on('connect', function() {
.on('connect', () => {
socket.close();
done();
})
@ -115,25 +115,25 @@ describe('authorizer', function() {
});
});
describe('unsigned token', function() {
beforeEach(function () {
describe('unsigned token', () => {
beforeEach(() => {
this.token = 'eyJhbGciOiJub25lIiwiY3R5IjoiSldUIn0.eyJuYW1lIjoiSm9obiBGb28ifQ.';
});
it('should not do the handshake and connect', function (done) {
it('should not do the handshake and connect', (done) => {
const socket = io.connect('http://localhost:9000', {
forceNew: true,
query: 'token=' + this.token
});
socket
.on('connect', function () {
.on('connect', () => {
socket.close();
done(new Error('this shouldnt happen'));
})
.on('error', function (err) {
.on('error', (err) => {
socket.close();
err.message.should.eql("jwt signature is required");
err.message.should.eql('jwt signature is required');
done();
});
});

29
test/authorizer_namespaces.test.js
View File

@ -2,46 +2,43 @@ const fixture = require('./fixture/namespace');
const request = require('request');
const io = require('socket.io-client');
describe('authorizer with namespaces', function () {
describe('authorizer with namespaces', () => {
//start and stop the server
before(fixture.start);
after(fixture.stop);
describe('when the user is not logged in', function () {
describe('when the user is not logged in', () => {
it('should be able to connect to the default namespace', function (done) {
it('should be able to connect to the default namespace', (done) => {
io.connect('http://localhost:9000')
.once('hi', done);
.once('hi', () => done());
});
it('should not be able to connect to the admin namespace', function (done) {
it('should not be able to connect to the admin namespace', (done) => {
io.connect('http://localhost:9000/admin')
.once('disconnect', function() { done(); })
.once('hi admin', function() {
done(new Error('unauthenticated client was able to connect to the admin namespace'));
});
.once('disconnect', () => done())
.once('hi admin', () => done(new Error('unauthenticated client was able to connect to the admin namespace')));
});
});
describe('when the user is logged in', function() {
describe('when the user is logged in', () => {
beforeEach(function (done) {
beforeEach((done) => {
request.post({
url: 'http://localhost:9000/login',
form: { username: 'jose', password: 'Pa123' },
json: true
}, function (err, resp, body) {
}, (err, resp, body) => {
this.token = body.token;
done();
}.bind(this));
});
});
it('should do the handshake and connect', function (done) {
it('should do the handshake and connect', (done) => {
io.connect('http://localhost:9000/admin', { forceNew: true })
.on('authenticated', done)
.on('authenticated', () => done())
.emit('authenticate', { token: this.token });
});
});

36
test/authorizer_noqs.test.js
View File

@ -2,29 +2,25 @@ const fixture = require('./fixture');
const request = require('request');
const io = require('socket.io-client');
describe('authorizer without querystring', function () {
describe('authorizer without querystring', () => {
//start and stop the server
before(function (done) {
fixture.start({
handshake: false
} , done);
before((done) => {
fixture.start({ handshake: false }, done);
});
after(fixture.stop);
describe('when the user is not logged in', function () {
describe('when the user is not logged in', () => {
it('should close the connection after a timeout if no auth message is received', function (done) {
it('should close the connection after a timeout if no auth message is received', (done) => {
io.connect('http://localhost:9000', { forceNew: true })
.once('disconnect', function () { done(); });
.once('disconnect', () => done());
});
it('should not respond echo', function (done) {
it('should not respond echo', (done) => {
io.connect('http://localhost:9000', { forceNew: true })
.on('echo-response', function () {
done(new Error('this should not happen'));
})
.on('echo-response', () => done(new Error('this should not happen')))
.emit('echo', { hi: 123 });
setTimeout(done, 1200);
@ -32,30 +28,28 @@ describe('authorizer without querystring', function () {
});
describe('when the user is logged in', function() {
describe('when the user is logged in', () => {
beforeEach(function (done) {
beforeEach((done) => {
request.post({
url: 'http://localhost:9000/login',
form: { username: 'jose', password: 'Pa123' },
json: true
}, function (err, resp, body) {
}, (err, resp, body) => {
this.token = body.token;
done();
}.bind(this));
});
});
it('should do the handshake and connect', function (done) {
it('should do the handshake and connect', (done) => {
const socket = io.connect('http://localhost:9000', { forceNew: true });
socket
.on('echo-response', function () {
.on('echo-response', () => {
socket.close();
done();
})
.on('authenticated', function () {
socket.emit('echo');
})
.on('authenticated', () => { socket.emit('echo'); })
.emit('authenticate', { token: this.token });
});
});

34
test/authorizer_secret_function_noqs.test.js
View File

@ -2,10 +2,10 @@ const fixture = require('./fixture/secret_function');
const request = require('request');
const io = require('socket.io-client');
describe('authorizer with secret function', function () {
describe('authorizer with secret function', () => {
//start and stop the server
before(function (done) {
before((done) => {
fixture.start({
handshake: false
}, done);
@ -13,51 +13,49 @@ describe('authorizer with secret function', function () {
after(fixture.stop);
describe('when the user is not logged in', function () {
describe('when the user is not logged in', () => {
describe('and when token is not valid', function() {
beforeEach(function (done) {
describe('and when token is not valid', () => {
beforeEach((done) => {
request.post({
url: 'http://localhost:9000/login',
json: { username: 'invalid_signature', password: 'Pa123' }
}, function (err, resp, body) {
}, (err, resp, body) => {
this.invalidToken = body.token;
done();
}.bind(this));
});
});
it('should emit unauthorized', function (done) {
it('should emit unauthorized', (done) => {
io.connect('http://localhost:9000', { forceNew: true })
.on('unauthorized', function() { done(); })
.on('unauthorized', () => done())
.emit('authenticate', { token: this.invalidToken + 'ass' })
});
});
});
describe('when the user is logged in', function() {
describe('when the user is logged in', () => {
beforeEach(function (done) {
beforeEach((done) => {
request.post({
url: 'http://localhost:9000/login',
json: { username: 'valid_signature', password: 'Pa123' }
}, function (err, resp, body) {
}, (err, resp, body) => {
this.token = body.token;
done();
}.bind(this));
});
});
it('should do the handshake and connect', function (done) {
it('should do the handshake and connect', (done) => {
const socket = io.connect('http://localhost:9000', { forceNew: true });
socket
.on('echo-response', function () {
.on('echo-response', () => {
socket.close();
done();
})
.on('authenticated', function () {
socket.emit('echo');
})
.on('authenticated', () => { socket.emit('echo'); })
.emit('authenticate', { token: this.token });
});
});

36
test/authorizer_secret_function_qs.test.js
View File

@ -2,20 +2,20 @@ const fixture = require('./fixture/secret_function');
const request = require('request');
const io = require('socket.io-client');
describe('authorizer with secret function', function () {
describe('authorizer with secret function', () => {
//start and stop the server
before(fixture.start);
after(fixture.stop);
describe('when the user is not logged in', function () {
describe('when the user is not logged in', () => {
it('should emit error with unauthorized handshake', function (done) {
it('should emit error with unauthorized handshake', (done) => {
const socket = io.connect('http://localhost:9000?token=boooooo', { forceNew: true });
socket.on('error', function(err) {
err.message.should.eql("jwt malformed");
err.code.should.eql("invalid_token");
socket.on('error', (err) => {
err.message.should.eql('jwt malformed');
err.code.should.eql('invalid_token');
socket.close();
done();
});
@ -23,26 +23,26 @@ describe('authorizer with secret function', function () {
});
describe('when the user is logged in', function() {
describe('when the user is logged in', () => {
beforeEach(function (done) {
beforeEach((done) => {
request.post({
url: 'http://localhost:9000/login',
json: { username: 'valid_signature', password: 'Pa123' }
}, function (err, resp, body) {
}, (err, resp, body) => {
this.token = body.token;
done();
}.bind(this));
});
});
it('should do the handshake and connect', function (done) {
it('should do the handshake and connect', (done) => {
const socket = io.connect('http://localhost:9000', {
forceNew: true,
query: 'token=' + this.token
});
socket
.on('connect', function() {
.on('connect', () => {
socket.close();
done();
})
@ -50,25 +50,25 @@ describe('authorizer with secret function', function () {
});
});
describe('unsigned token', function() {
beforeEach(function () {
describe('unsigned token', () => {
beforeEach(() => {
this.token = 'eyJhbGciOiJub25lIiwiY3R5IjoiSldUIn0.eyJuYW1lIjoiSm9obiBGb28ifQ.';
});
it('should not do the handshake and connect', function (done) {
it('should not do the handshake and connect', (done) => {
const socket = io.connect('http://localhost:9000', {
forceNew: true,
query: 'token=' + this.token
});
socket
.on('connect', function () {
.on('connect', () => {
socket.close();
done(new Error('this shouldnt happen'));
})
.on('error', function (err) {
.on('error', (err) => {
socket.close();
err.message.should.eql("jwt signature is required");
err.message.should.eql('jwt signature is required');
done();
});
});

16
test/fixture/index.js
View File

@ -11,9 +11,9 @@ const enableDestroy = require('server-destroy');
let sio;
exports.start = function (options, callback) {
exports.start = (options, callback) => {
if(typeof options == 'function'){
if (typeof options == 'function') {
callback = options;
options = {};
}
@ -29,7 +29,7 @@ exports.start = function (options, callback) {
sio = socketIo.listen(server);
app.use(bodyParser.json());
app.post('/login', function (req, res) {
app.post('/login', (req, res) => {
const profile = {
first_name: 'John',
last_name: 'Doe',
@ -46,28 +46,28 @@ exports.start = function (options, callback) {
if (options.handshake) {
sio.use(socketio_jwt.authorize(options));
sio.sockets.on('echo', function (m) {
sio.sockets.on('echo', (m) => {
sio.sockets.emit('echo-response', m);
});
} else {
sio.sockets
.on('connection', socketio_jwt.authorize(options))
.on('authenticated', function (socket) {
socket.on('echo', function (m) {
.on('authenticated', (socket) => {
socket.on('echo', (m) => {
socket.emit('echo-response', m);
});
});
}
server.__sockets = [];
server.on('connection', function (c) {
server.on('connection', (c) => {
server.__sockets.push(c);
});
server.listen(9000, callback);
enableDestroy(server);
};
exports.stop = function (callback) {
exports.stop = (callback) => {
sio.close();
try {
server.destroy();

10
test/fixture/namespace.js
View File

@ -15,7 +15,7 @@ let sio;
*
* The /admin namespace is protected by JWTs while the global namespace is public.
*/
exports.start = function (callback) {
exports.start = (callback) => {
const options = {
secret: 'aaafoo super sercret',
@ -28,7 +28,7 @@ exports.start = function (callback) {
sio = socketIo.listen(server);
app.use(bodyParser.json());
app.post('/login', function (req, res) {
app.post('/login', (req, res) => {
const profile = {
first_name: 'John',
last_name: 'Doe',
@ -43,14 +43,14 @@ exports.start = function (callback) {
sio.on('connection', function (socket) {
sio.on('connection', (socket) => {
socket.emit('hi');
});
const admin_nsp = sio.of('/admin');
admin_nsp.on('connection', socketio_jwt.authorize(options))
.on('authenticated', function (socket) {
.on('authenticated', (socket) => {
socket.emit('hi admin');
});
@ -59,7 +59,7 @@ exports.start = function (callback) {
enableDestroy(server);
};
exports.stop = function (callback) {
exports.stop = (callback) => {
sio.close();
try {
server.destroy();

18
test/fixture/secret_function.js
View File

@ -11,19 +11,19 @@ const enableDestroy = require('server-destroy');
let sio;
exports.start = function (options, callback) {
exports.start = (options, callback) => {
const SECRETS = {
123: 'aaafoo super sercret',
555: 'other'
};
if(typeof options == 'function'){
if (typeof options == 'function') {
callback = options;
options = {};
}
options = xtend({
secret: function(request, decodedToken, callback) {
secret: (request, decodedToken, callback) => {
callback(null, SECRETS[decodedToken.id]);
},
timeout: 1000,
@ -35,7 +35,7 @@ exports.start = function (options, callback) {
sio = socketIo.listen(server);
app.use(bodyParser.json());
app.post('/login', function (req, res) {
app.post('/login', (req, res) => {
const profile = {
first_name: 'John',
last_name: 'Doe',
@ -51,21 +51,21 @@ exports.start = function (options, callback) {
if (options.handshake) {
sio.use(socketio_jwt.authorize(options));
sio.sockets.on('echo', function (m) {
sio.sockets.on('echo', (m) => {
sio.sockets.emit('echo-response', m);
});
} else {
sio.sockets
.on('connection', socketio_jwt.authorize(options))
.on('authenticated', function (socket) {
socket.on('echo', function (m) {
.on('authenticated', (socket) => {
socket.on('echo', (m) => {
socket.emit('echo-response', m);
});
});
}
server.__sockets = [];
server.on('connection', function (c) {
server.on('connection', (c) => {
server.__sockets.push(c);
});
@ -73,7 +73,7 @@ exports.start = function (options, callback) {
enableDestroy(server);
};
exports.stop = function (callback) {
exports.stop = (callback) => {
sio.close();
try {
server.destroy();