I wrote: > Below is a version that respects ^C to terminate > more-or-less cleanly.
Oops, one more bug^H^H^H improvement. I forgot to shutdown writing. > import socket, threading, select > > sqls_host, sqls_port = '192.168.0.3', 1443 > proxy_host, proxy_port = '', 1434 > > > def start_deamon_thread(func, args): > """ Run func(*args) in a deamon thread. > """ > thread = threading.Thread(target=func, args=args) > thread.setDaemon(True) > thread.start() > > > def sock_copy(s_from, s_to, annotation): > while 1: > data = s_from.recv(4096) > if not data: Insert: | s_to.shutdown(socket.SHUT_WR) > break > s_to.sendall(data) > print annotation + data + '\n\n' > > > s1 = socket.socket(socket.AF_INET, socket.SOCK_STREAM) > s1.bind((proxy_host, proxy_port)) > s1.listen(5) > > while 1: > s, _, _ = select.select([s1], [], [], 1.0) > if s: > cn, _ = s1.accept() > s2 = socket.socket(socket.AF_INET, socket.SOCK_STREAM) > s2.connect((sqls_host, sqls_port)) > start_deamon_thread(sock_copy, (cn, s2, 'VB_SCRIPT:')) > start_deamon_thread(sock_copy, (s2, cn, 'SQL_SERVER:')) -- --Bryan -- http://mail.python.org/mailman/listinfo/python-list
