Daniel Riquelme driquelme

Since Mavericks stopped using the deprecated ipfw (as of Mountain Lion), we'll be using pf to allow port forwarding.

####1. anchor file Create an anchor file under /etc/pf.anchors/<anchor file> with your redirection rule like:

	trait IO {
	case class Chunk(length: Int, bytes: Array[Byte])
	def rxReadFilePath(filePath: String, bufferSize: Int):Observable[Chunk] = Observable.create { obs =>
	var continue = true
	val stream = fileContentStream(new FileInputStream(filePath), bufferSize) takeWhile { chunk =>
	chunk.length > 0 && continue }
	stream filter { chunk => chunk.length > 0 && continue } foreach {chunk => obs.onNext(chunk) }
	Subscription { def unsubscribe = continue = false }
	}

	al mb = 1024*1024
	val runtime = Runtime.getRuntime
	println("** Used Memory: " + (runtime.totalMemory - runtime.freeMemory) / mb)
	println("** Free Memory: " + runtime.freeMemory / mb)
	println("** Total Memory: " + runtime.totalMemory / mb)
	println("** Max Memory: " + runtime.maxMemory / mb)