node-opcua

an implementation of a OPC UA stack fully written in javascript and nodejs

Node-opcua is an full OPC-UA stack written in NodeJS.

Why NodeJS ?

Because nodeJs is a great framework to design asynchronous application.

Getting started

installing node-opcua

$ npm install node-opcua

running the demo server

$ git clone https://github.com/node-opcua/node-opcua.git
$ cd node-opcua
$ npm init
$ node bin/simple_server

running the demo client

$ git clone https://github.com/node-opcua/node-opcua.git
$ cd node-opcua
$ npm init
$ node bin/simple_client.js -e "opc.tcp://opcserver.mAutomation.net:4841" -n="ns=1;s=EVR2.system.RTC_SEC"

Tutorials

• create a server

• create a client

API Documentation

• check out the API documentation

Contributing

$ git clone git://github.com/node-opcua/node-opcua.git node-opcua
$ cd node-opcua
$ npm install
$ npm test

Supporting the project

If you like the project, please . This will give us full of motivation to carry on and keep working on the roadmap.

Road-map

This are the item we would like to achieve in the next version of the API.

• sign
• sign & encrypt
• improved documentation
• Compliance testing and certification (CTT)
• HA Support : supporting the historizing service
• more tutorials

Feedback

• if you're using node-opcua in one of your project, please feel free to leave a comment and a quick description in the wiki

• if you have a particular wish or found a issue, let us known and create a issue