@555platform/555-connection v1.0.2

555-connection

555 JavaScript SDK for connection

555-connection provides simple APIs to make connection with 555 Platform.

Getting started

npm i @555platform/555-connection

Usage - Examples

import SDK from '@555platform/555-connection';

1. Make connection using 555token, ConnectOptions and MessageAdapter

   const sdk = SDK.Client.create(
   	    	userData.access_token,
   	    	{
   		  url: '',
   		  automaticReconnect: true
   	    	},
   	    	new SDK.QueuedMessageAdapter<SDK.MessagePayload>()
   	    );
   	
       
   sdk.connect();

3. Callbacks

   sdk.onTokenAboutToExpire(() =>
    // renewToken is a function you need to implement to fetch new token
    // from application server
    renewToken(renewedToken => sdk.updateToken(renewedToken));
   );

APIs

Connect

Methods

<static> create(accessToken, ConnectOptions, messageAdapter)

Factory method to create and initialize Client

Parameters

Returns

Type

Client|Error

updateToken(accessToken)

Updates current token. Used to update Client with refreshed token.

Parameters

Returns

Type

void

connect()

Connect to platform.

Parameters

Returns

Type

Promise.<Client|void>

disconnect()

Manually disconnect the client.

Returns

Type

Promise.<void|Error>

AccessTokenAboutToExpire

Triggered 5 minutes before access token is to expire.

client.onTokenAboutToExpire(() =>
  // renewToken is a function you need to implement to fetch new token
  // from application server
  renewToken(renewedToken => sdk.updateToken(renewedToken));
);

Options

ConnectOptions

These options are parameters for connecting to platform.

Type

Object

Properties