| Guido van Rossum | 44f5c75 | 1998-01-29 04:04:04 +0000 | [diff] [blame] | 1 | # Echo server demo using Unix sockets (handles one connection only) |
| 2 | # Piet van Oostrum | ||||
| Andrew M. Kuchling | 9fef9b1 | 2006-06-03 23:59:36 +0000 | [diff] [blame] | 3 | |
| Skip Montanaro | 9463792 | 2003-08-01 14:20:02 +0000 | [diff] [blame] | 4 | import os |
| Guido van Rossum | dd918a9 | 1998-01-28 16:54:00 +0000 | [diff] [blame] | 5 | from socket import * |
| Andrew M. Kuchling | 9fef9b1 | 2006-06-03 23:59:36 +0000 | [diff] [blame] | 6 | |
| 7 | FILE = 'unix-socket' | ||||
| Guido van Rossum | dd918a9 | 1998-01-28 16:54:00 +0000 | [diff] [blame] | 8 | s = socket(AF_UNIX, SOCK_STREAM) |
| 9 | s.bind(FILE) | ||||
| Andrew M. Kuchling | 9fef9b1 | 2006-06-03 23:59:36 +0000 | [diff] [blame] | 10 | |
| Guido van Rossum | dd918a9 | 1998-01-28 16:54:00 +0000 | [diff] [blame] | 11 | print 'Sock name is: ['+s.getsockname()+']' |
| Andrew M. Kuchling | 9fef9b1 | 2006-06-03 23:59:36 +0000 | [diff] [blame] | 12 | |
| 13 | # Wait for a connection | ||||
| Guido van Rossum | dd918a9 | 1998-01-28 16:54:00 +0000 | [diff] [blame] | 14 | s.listen(1) |
| 15 | conn, addr = s.accept() | ||||
| Andrew M. Kuchling | 9fef9b1 | 2006-06-03 23:59:36 +0000 | [diff] [blame] | 16 | |
| 17 | while True: | ||||
| Guido van Rossum | dd918a9 | 1998-01-28 16:54:00 +0000 | [diff] [blame] | 18 | data = conn.recv(1024) |
| Andrew M. Kuchling | 9fef9b1 | 2006-06-03 23:59:36 +0000 | [diff] [blame] | 19 | if not data: |
| 20 | break | ||||
| Guido van Rossum | dd918a9 | 1998-01-28 16:54:00 +0000 | [diff] [blame] | 21 | conn.send(data) |
| Andrew M. Kuchling | 9fef9b1 | 2006-06-03 23:59:36 +0000 | [diff] [blame] | 22 | |
| Guido van Rossum | dd918a9 | 1998-01-28 16:54:00 +0000 | [diff] [blame] | 23 | conn.close() |
| Skip Montanaro | 9463792 | 2003-08-01 14:20:02 +0000 | [diff] [blame] | 24 | os.unlink(FILE) |