# Copyright (C) 2006-2019 Istituto Italiano di Tecnologia (IIT)
# Copyright (C) 2006-2010 RobotCub Consortium
# All rights reserved.
#
# This software may be modified and distributed under the terms of the
# BSD-3-Clause license. See the accompanying LICENSE file for details.
import socket, re, sys
if len(sys.argv)!=2:
print 'Call as:\n %s /port/to/read/from'%sys.argv[0]
exit(1)
try:
import find_name_server
name_server = find_name_server.find_name_server()
print "Nameserver is here:", name_server
except:
name_server = ('localhost',10000)
print "Assuming nameserver is here:", name_server
def get_text(sock): # get a single line of text from a socket
result = ""
while result.find('\n')==-1:
result = result + sock.recv(1024)
result = re.sub('[\r\n].*','',result)
return result
def get_address(s): # extract address from a name server response
m = re.match("registration name [^ ]+ ip ([^ ]+) port ([0-9]+) type tcp",s)
return (m.group(1),int(m.group(2))) if m else None
def send_message(addr,message): # send a message and expect a reply
#!/usr/bin/python
# SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
# SPDX-FileCopyrightText: 2006-2010 RobotCub Consortium
# SPDX-License-Identifier: BSD-3-Clause
import socket, re, sys
if len(sys.argv) != 2:
print 'Call as:\n %s /port/to/read/from' % sys.argv[0]
exit(1)
try:
import find_name_server
name_server = find_name_server.find_name_server()
print "Nameserver is here:", name_server
except:
name_server = ('localhost', 10000)
print "Assuming nameserver is here:", name_server
def get_text(sock): # get a single line of text from a socket
result = ""
while result.find('\n') == -1:
result = result + sock.recv(1024)
result = re.sub('[\r\n].*', '', result)
return result
def get_address(s): # extract address from a name server response
m = re.match("registration name [^ ]+ ip ([^ ]+) port ([0-9]+) type tcp",