package main

import (
  "os"
  "fmt"
  "peers"
)

var lpt []peers.Peer

func main() {
  if len(os.Args) <= 1 {
      fmt.Fprintf(os.Stderr, "Usage: %s <local node port> <remote node port>\n", os.Args[0])
      os.Exit(1)
  }

  // Configure this local node's listening port.
  local := peers.Peer{}
  local.SetAddr(os.Args[1])

  // If a remote peer's port is specified, we want to connect and message it
  if len(os.Args) == 3 {
    remote := peers.Peer{}
    remote.SetAddr(os.Args[2])
    local.Connect(remote)
  }


  local.StartListening()
}