gistfile1.txt

import asyncnet, asyncdispatch

var sock: AsyncSocket

proc looper() {.async.} =
  while true:
    echo "Waiting for data"
    var data = await sock.recvLine()
    if data.len == 0:
      echo "No data, disconnected(?)"
      return
    echo "Got data ", data

if isMainModule:
  proc demo() {.async.} =
    sock = newAsyncSocket()
    await sock.connect("127.0.0.1", 2341.Port)
    echo "post connect"
    asyncCheck looper()
    echo "post looper"
    await sleepAsync(100)
    sock.close()
    echo "Closed"
    await sleepAsync(10000)
  waitFor demo()
  runForever()