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111
README.md
111
README.md
@ -1,111 +0,0 @@
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# @pushrocks/smartsocket
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easy and secure websocket communication
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## Availabililty and Links
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* [npmjs.org (npm package)](https://www.npmjs.com/package/@pushrocks/smartsocket)
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* [gitlab.com (source)](https://gitlab.com/pushrocks/smartsocket)
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* [github.com (source mirror)](https://github.com/pushrocks/smartsocket)
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* [docs (typedoc)](https://pushrocks.gitlab.io/smartsocket/)
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## Status for master
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[](https://gitlab.com/pushrocks/smartsocket/commits/master)
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[](https://gitlab.com/pushrocks/smartsocket/commits/master)
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[](https://www.npmjs.com/package/@pushrocks/smartsocket)
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[](https://snyk.io/test/npm/@pushrocks/smartsocket)
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[](https://nodejs.org/dist/latest-v10.x/docs/api/)
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[](https://nodejs.org/dist/latest-v10.x/docs/api/)
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[](https://prettier.io/)
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## Usage
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Use TypeScript for best in class instellisense.
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Under the hood we use socket.io and shortid for managed data exchange.
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### Serverside
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```typescript
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import * as smartsocket from 'smartsocket';
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import * as q from q; // q is a promise library
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// The "Smartsocket" listens on a port and can receive new "SocketConnection" requests.
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let mySmartsocket = new smartsocket.Smartsocket({
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port: 3000 // the port smartsocket will listen on
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});
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// optional:
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// run this with anothoer existing server like express
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declare var someExpressServer; // read the express docs about how express actually works
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mySmartsocket.setServer(someExpressServer);
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// A "SocketRole" can be referenced by "SocketFunction"s.
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// All "SocketRequest"s carry authentication data for a specific "SocketRole".
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// "SocketFunction"s know which "SocketRole"s are allowed to execute them
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let mySocketRole = new smartsocket.SocketRole({
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name: 'someRoleName',
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passwordHash: 'someHashedString'
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});
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// A "SocketFunction" executes a referenced function and passes in any data of the corresponding "SocketRequest".
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// The referenced function must return a promise and resolve with data of type any.
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// Any "SocketRequest" carries a unique identifier. If the referenced function's promise resolved any passed on argument will be returned to the requesting party
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let testSocketFunction1 = new smartsocket.SocketFunction({
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funcName: 'testSocketFunction1',
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funcDef: data => {
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console.log('testSocketFunction1 executed successfully!');
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},
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allowedRoles: [mySocketRole] // all roles that have access to a specific function
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});
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// A "Smartsocket" exposes a .clientCall() that gets
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// 1. the name of the "SocketFunction" on the client side
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// 2. the data to pass in
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// 3. And a target "SocketConnection" (there can be multiple connections at once)
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// any unique id association is done internally
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mySmartsocket.clientCall('restart', data, someTargetConnection).then(responseData => {});
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```
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#### Client side
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```typescript
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import * as smartsocket from 'smartsocket';
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// A "SmartsocketClient" is different from a "Smartsocket" in that it doesn't expose any public address.
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// Thus any new "SocketConnection"s must be innitiated from a "SmartsocketClient".
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let testSmartsocketClient = new smartsocket.SmartsocketClient({
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port: testConfig.port,
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url: 'http://localhost',
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password: 'testPassword',
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alias: 'testClient1',
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role: 'testRole1'
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});
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// You can .connect() and .disconnect() from a "Smartsocket"
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testSmartsocketClient.connect().then(() => {
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done();
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});
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// The client can also specify "SocketFunction"s. It can also specify "SocketRole"s in case a client connects to multiple servers at once
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let testSocketFunction2 = new smartsocket.SocketFunction({
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funcName: 'testSocketFunction2',
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funcDef: data => {}, // the function to execute, has to return promise
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allowedRoles: []
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});
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// A "SmartsocketClient" can call functions on the serverside using .serverCall() analog to the "Smartsocket"'s .clientCall method.
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mySmartsocketClient.serverCall('function', functionCallData).then(functionResponseData => {
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// the functionResponseData comes from the server... awesome, right?
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});
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```
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> **NOTE:**
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> you can easily chain dependent requests on either the server or client side with promises.
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> `data` is always a js object that you can design for your specific needs.
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> It supports buffers for large binary data network exchange.
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For further information read the linked docs at the top of this readme.
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> MIT licensed | **©** [Lossless GmbH](https://lossless.gmbh)
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| By using this npm module you agree to our [privacy policy](https://lossless.gmbH/privacy)
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[](https://maintainedby.lossless.com)
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13
package-lock.json
generated
13
package-lock.json
generated
@ -1,6 +1,6 @@
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{
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"name": "@pushrocks/smartsocket",
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"version": "1.1.62",
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"version": "1.1.65",
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"lockfileVersion": 1,
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"requires": true,
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"dependencies": {
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@ -1560,11 +1560,10 @@
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}
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},
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"@pushrocks/smartenv": {
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"version": "4.0.11",
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"resolved": "https://verdaccio.lossless.one/@pushrocks%2fsmartenv/-/smartenv-4.0.11.tgz",
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"integrity": "sha512-dmphN7A3sUBdoBYbWdIYRvNEhvsZSZn/57tSMlpgqcyfGixYC8PGXKvqbsBKLnEwfpBFVQD95hHe26srANqELA==",
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"version": "4.0.15",
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"resolved": "https://verdaccio.lossless.one/@pushrocks%2fsmartenv/-/smartenv-4.0.15.tgz",
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"integrity": "sha512-7bz2jzxAnojlIu3jYCZwnG5LEIjAQbLEQFRLpWDzoS80U62kEhC8bhOJ7+pdMHH3xqDYszabiv2PEr5/zQZ/Nw==",
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"requires": {
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"@pushrocks/smartparam": "^1.1.6",
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"@pushrocks/smartpromise": "^3.0.6",
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"@types/node": "^14.11.2"
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}
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@ -1889,6 +1888,7 @@
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"version": "1.1.6",
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"resolved": "https://verdaccio.lossless.one/@pushrocks%2fsmartparam/-/smartparam-1.1.6.tgz",
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"integrity": "sha512-1El/F2QTWYDGy4Nh6vz9Ry1JVg1FEeyexB7Uvi4zHElpXYVxwso6xImRTLj+SW50JAg7nwEZ+ljkzTG9XvnwWA==",
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"dev": true,
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"requires": {
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"@pushrocks/smartpromise": "^3.0.6",
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"is-promise": "^2.1.0",
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@ -6855,7 +6855,8 @@
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"is-promise": {
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"version": "2.2.2",
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"resolved": "https://verdaccio.lossless.one/is-promise/-/is-promise-2.2.2.tgz",
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"integrity": "sha512-+lP4/6lKUBfQjZ2pdxThZvLUAafmZb8OAxFb8XXtiQmS35INgr85hdOGoEs124ez1FCnZJt6jau/T+alh58QFQ=="
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"integrity": "sha512-+lP4/6lKUBfQjZ2pdxThZvLUAafmZb8OAxFb8XXtiQmS35INgr85hdOGoEs124ez1FCnZJt6jau/T+alh58QFQ==",
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"dev": true
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},
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"is-reference": {
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"version": "1.2.1",
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@ -1,6 +1,6 @@
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{
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"name": "@pushrocks/smartsocket",
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"version": "1.1.62",
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"version": "1.1.65",
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"description": "easy and secure websocket communication",
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"main": "dist_ts/index.js",
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"typings": "dist_ts/index.d.ts",
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@ -24,7 +24,7 @@
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"@pushrocks/isounique": "^1.0.4",
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"@pushrocks/lik": "^4.0.17",
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"@pushrocks/smartdelay": "^2.0.10",
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"@pushrocks/smartenv": "^4.0.11",
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"@pushrocks/smartenv": "^4.0.15",
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"@pushrocks/smartexpress": "^3.0.76",
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"@pushrocks/smartlog": "^2.0.39",
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"@pushrocks/smartpromise": "^3.0.6",
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/**
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* connect the client to the server
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*/
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public connect() {
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public async connect() {
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const done = plugins.smartpromise.defer();
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const smartenvInstance = new plugins.smartenv.Smartenv();
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const socketIoClient = await smartenvInstance.getEnvAwareModule({
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nodeModuleName: 'socket.io-client',
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webUrlArg: 'https://cdn.jsdelivr.net/npm/socket.io-client@2/dist/socket.io.js',
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getFunction: () => {
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return globalThis.io;
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},
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});
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logger.log('info', 'trying to connect...');
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const socketUrl = `${this.serverUrl}:${this.serverPort}`;
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this.socketConnection = new SocketConnection({
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@ -74,7 +82,7 @@ export class SmartsocketClient {
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role: this.socketRole,
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side: 'client',
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smartsocketHost: this,
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socket: plugins.socketIoClient(socketUrl, {
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socket: await socketIoClient.connect(socketUrl, {
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multiplex: false,
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reconnectionAttempts: 5,
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}),
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import * as plugins from './smartsocket.plugins';
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export class SocketStats {}
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export class SocketStats {}
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smarttime,
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smartrx,
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};
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// third party
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import socketIoClient from 'socket.io-client';
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export {
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socketIoClient
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};
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import type http from 'http';
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import type https from 'https';
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export {
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http,
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https
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};
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export { http, https };
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// pushrocks scope
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import type * as smartexpress from '@pushrocks/smartexpress';
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export {
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smartexpress
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};
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export { smartexpress };
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// third party scope
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import type socketIo from 'socket.io';
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import type socketIoClient from 'socket.io-client';
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export { socketIo };
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export { socketIo, socketIoClient };
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