Overview

Using the FlureeWorker library, a browser service worker can create a local query peer within the browser, making trusted data readily available.

Messages are used communicate between the FlureeWorker and the originating application. Message data to/from the FlureeWorker are expected in the following format:

Name	Description
action	the action to be performed (e.g., login)
conn	the connection ID
ref	the reference ID to include in the response
params	parameters for the action

Messages to FlureeWorker

The following messages, or events, are recognized by FlureeWorker.

Message	Action	Explanation
Connect	connect	Initiate a connection with a Fluree instance
Close Connection	close	Close a connection to a Fluree instance
Log into Fluree Ledger	login	Authenticate with ledger via username and password
Reqister Query	registerQuery	Register a FlureeQL with a connection
Reset Connection	reset	Reset a connection to a Fluree instance
Unregister Query	unregisterQuery	De-register/remove a FlureeQL from a connection

Messages from FlureeWorker

The following messages, or events, may be received from the FlureeWorker.

Message	Action	Explanation
Worker Initialized	connInit	Worker ready. FlureeWorker service worker is initialized and available for connections
Connection Closed	connClosed	Result of close request
Connection Status	connStatus	Result of connect request
Login	login	Result of login request
Set State	setState	State has changed for a reference, generally triggered by one or more registerQuery actions
Connection Reset	connReset	Result of reset request