2 # Copyright 2005 Free Software Foundation, Inc.
4 # This file is part of GNU Radio
6 # GNU Radio is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2, or (at your option)
11 # GNU Radio is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with GNU Radio; see the file COPYING. If not, write to
18 # the Free Software Foundation, Inc., 51 Franklin Street,
19 # Boston, MA 02110-1301, USA.
22 # random socket related stuff
28 def tcp_connect_or_die(sock_addr):
30 @param sock_addr: (host, port) to connect to
31 @type sock_addr: tuple
32 @returns: socket or exits
34 s = socket.socket (socket.AF_INET, socket.SOCK_STREAM)
37 except socket.error, err:
38 sys.stderr.write('Failed to connect to %s: %s\n' %
39 (sock_addr, os.strerror (err.args[0]),))
43 def udp_connect_or_die(sock_addr):
45 @param sock_addr: (host, port) to connect to
46 @type sock_addr: tuple
47 @returns: socket or exits
49 s = socket.socket (socket.AF_INET, socket.SOCK_DGRAM)
52 except socket.error, err:
53 sys.stderr.write('Failed to connect to %s: %s\n' %
54 (sock_addr, os.strerror (err.args[0]),))