abraxas/stream-to-buffer.js

A streaming gearman client / worker / server (as you choose)

"use strict";

module.exports = function streamToBuffer(stream,callback) {
    var error = false;
    var buffer = new Buffer(0);
    stream.on('data',function(B) { buffer = Buffer.concat([buffer,B],buffer.length+B.length) });
    stream.once('error',function(E) { error = true; callback(E) });
    stream.once('end', function () { if (! error) callback(null,buffer) });
    stream.resume();
}