#!/usr/bin/env python

import sys

from   multiprocessing.managers import BaseManager

import interp.bootstrap
from   interp.grid.gmsh import gmsh_grid3D

class QueueManager(BaseManager): pass
QueueManager.register('get_inqueue' )
QueueManager.register('get_outqueue')


if __name__ == '__main__':
  if len(sys.argv) != 2:
    print >> sys.stderr, "usage: %s <gmsh file>" % sys.argv[0]
    sys.exit(1)
  m = QueueManager(address=('install', 50000), authkey='asdf')
  m.connect()

  inq  = m.get_inqueue()
  outq = m.get_outqueue()

  g = gmsh_grid3D(sys.argv[1])

  while True:
    id, X = inq.get()
    print id, X

  for i in xrange(10):
    outq.put("hello from slave %d" % i)