#!@PYTHON@
#    This file is part of GNUnet.
#    (C) 2010 Christian Grothoff (and other contributing authors)
#
#    GNUnet is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published
#    by the Free Software Foundation; either version 2, or (at your
#    option) any later version.
#
#    GNUnet is distributed in the hope that it will be useful, but
#    WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#    General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with GNUnet; see the file COPYING.  If not, write to the
#    Free Software Foundation, Inc., 59 Temple Place - Suite 330,
#    Boston, MA 02111-1307, USA.
#
# 
import sys
import os
import subprocess
import re
import shutil
import time

#
# This test tests if a fresh peer bootstraps from a hostlist server and then
# successfully connects to the server 
#

#definitions

testname = "test_integration_bootstrap_and_connect"
verbose = True
gnunetarm = ""
#fix this!
success = True
timeout = 2

def vprintf (msg):
    if verbose == True:
        print msg

def setup ():
	srcdir = "../.."
	gnunet_pyexpect_dir = os.path.join (srcdir, "contrib")
	if gnunet_pyexpect_dir not in sys.path:
	  sys.path.append (gnunet_pyexpect_dir)
	
	from gnunet_pyexpect import pexpect

	global gnunetarm	
	if os.name == 'posix':
	  gnunetarm = 'gnunet-arm'
	elif os.name == 'nt':
	  gnunetarm = 'gnunet-arm.exe'
	
	if os.name == "nt":
	  shutil.rmtree (os.path.join (os.getenv ("TEMP"), testname), True)
	else:
	  shutil.rmtree ("/tmp/" + testname, True)

def start ():
	vprintf ("Starting bootstrap server & client")
	try:
	    server = subprocess.Popen ([gnunetarm, '-sq', '-c', './confs/c_bootstrap_server.conf'])
	    server.communicate ()    
	except OSError:
	    print "Can not start bootstrap server, exiting..."
	    exit (1)
	try:
	    client = subprocess.Popen ([gnunetarm, '-sq', '-c', 'confs/c_no_nat_client.conf'])
	    client.communicate ()    
	except OSError:
	    print "Can not start bootstrap client, exiting..."
	    exit (1)
	vprintf ("Bootstrap server & client started")

def stop ():
	vprintf ("Shutting down bootstrap server")
	try:
	    server = subprocess.Popen ([gnunetarm, '-eq', '-c', './confs/c_bootstrap_server.conf'])
	    server.communicate ()    
	except OSError:
	    print "Can not stop bootstrap server, exiting..."
	    exit (1)
	try:
	    client = subprocess.Popen ([gnunetarm, '-eq', '-c', 'confs/c_no_nat_client.conf'])
	    client.communicate ()    
	except OSError:
	    print "Can not stop bootstrap client, exiting..."
	    exit (1)
	vprintf ("Bootstrap server & client stopped")


def cleanup ():
	if os.name == "nt":
	    shutil.rmtree (os.path.join (os.getenv ("TEMP"), "gnunet-test-fs-py-ns"), True)
	else:
	    shutil.rmtree ("/tmp/gnunet-test-fs-py-ns", True)

def check ():
	global success
	global timeout
	count = 1

	while ((success == False) and (count < timeout)):
		time.sleep(1)
		count += 1 

# 
# Test execution
# 

vprintf ("Running " + testname)
setup ()
start ()

check ()

stop ()
cleanup ()

if (success == False):
	print ('Test failed')
	exit (1)
else:
	print ('Test successful')
	exit (0)