fold-roll

ROLL

Round robin balancer for FOLD

Features

• Performs round robin check for a list of available proxies
• Uses abstract store
• Exports a single one-purpose method
• Can be abstrated and used in other mechanisms

Functionality

How to use?

The balancer defines a next(_id, _proxyList, _store, _callback) method that can be called:

Extract from FOLD:

balancer.next(proxyFunction.id, proxyFunction.proxies, FOLD.store, function(host, port){
  proxy.proxyRequest(
      ...
  );
});

The result

The method executes the callback and sends the host and port for the proxy that should be called