diff options
Diffstat (limited to 'Demo/sockets/udpecho.py')
| -rwxr-xr-x | Demo/sockets/udpecho.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Demo/sockets/udpecho.py b/Demo/sockets/udpecho.py index 5181c82..8a6bd21 100755 --- a/Demo/sockets/udpecho.py +++ b/Demo/sockets/udpecho.py @@ -23,8 +23,8 @@ def main(): def usage(): sys.stdout = sys.stderr - print 'Usage: udpecho -s [port] (server)' - print 'or: udpecho -c host [port] <file (client)' + print('Usage: udpecho -s [port] (server)') + print('or: udpecho -c host [port] <file (client)') sys.exit(2) def server(): @@ -34,10 +34,10 @@ def server(): port = ECHO_PORT s = socket(AF_INET, SOCK_DGRAM) s.bind(('', port)) - print 'udp echo server ready' + print('udp echo server ready') while 1: data, addr = s.recvfrom(BUFSIZE) - print 'server received %r from %r' % (data, addr) + print('server received %r from %r' % (data, addr)) s.sendto(data, addr) def client(): @@ -51,13 +51,13 @@ def client(): addr = host, port s = socket(AF_INET, SOCK_DGRAM) s.bind(('', 0)) - print 'udp echo client ready, reading stdin' + print('udp echo client ready, reading stdin') while 1: line = sys.stdin.readline() if not line: break s.sendto(line, addr) data, fromaddr = s.recvfrom(BUFSIZE) - print 'client received %r from %r' % (data, fromaddr) + print('client received %r from %r' % (data, fromaddr)) main() |