h5.coap

Implementation of the Constrained Application Protocol (CoAP) client for node.js.

Implemented client-side features:

• draft-ietf-core-coap-18
• draft-ietf-core-block-12
  • Block1 + Block2 (server initiative)
• draft-ietf-core-observe-08
  • Observe + Block2 (server initiative)
  • Re-registration after a Max-Age expiration
  • Re-registration after a blockwise timeout
• See the test/functional/ directory for a list of tested scenarios.

Example

npm install git://github.com/morkai/h5.coap git://github.com/morkai/h5.linkformat

var coap = require('h5.coap');
var linkformat = require('h5.linkformat');

var client = new coap.Client();

var req = client.get('coap://127.0.0.1/.well-known/core', {
  accept: 'application/link-format'
});

req.on('response', function(res)
{
  if (res.isSuccess())
  {
    console.log(linkformat.parse(res.getPayload().toString()));
  }
  else
  {
    console.log(res.toPrettyString());
  }
});

TODO

• More tests
• Readme
• Documentation
• npm publish

License

This project is released under the MIT License.