Automatically chosen Authentication

If you server provides multiple options for authorization, you can configure wampy.js to automatically choose required authorization flow based on authmethod requested by server. For this flow you need to configure next options:

• authid. Authentication id to use in challenge

• authmethods. Supported authentication methods

• authextra. Additional authentication options

• authPlugins. Authentication helpers for processing different authmethods challenge flows

• authMode. Mode of authorization flow. Should be set to auto

• onChallenge. onChallenge callback. Is not used when authMode=auto

import { Wampy } from 'wampy';
import * as wampyCra from 'wampy-cra';
import * as wampyCS from 'wampy-cryptosign';

wampy = new Wampy('wss://wamp.router.url', {
    realm: 'realm1',
    authid: 'patrik',
    authmethods: ['ticket', 'wampcra', 'cryptosign'],
    authextra: {    // User public key for Cryptosign-based Authentication
        pubkey: '545efb0a2192db8d43f118e9bf9aee081466e1ef36c708b96ee6f62dddad9122'
    },
    authPlugins: {
        ticket: (function(userPassword) { return function() { return userPassword; }})(),
        wampcra: wampyCra.sign(userSecret),
        cryptosign: wampyCS.sign(userPrivateKey)
    },
    authMode: 'auto',
    onChallenge: null
});