Error Handling Example With Shutdown
|
import socket, sys, time
host = "127.0.0.1" textport = 80 filename = 'test.txt'
try: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) except socket.error, e: print "Strange error creating socket: %s" % e sys.exit(1)
try: port = int(textport) except ValueError: try: port = socket.getservbyname(textport, 'tcp') except socket.error, e: print "Couldn't find your port: %s" % e sys.exit(1)
try: s.connect((host, port)) except socket.gaierror, e: print "Address-related error connecting to server: %s" % e sys.exit(1) except socket.error, e: print "Connection error: %s" % e sys.exit(1)
time.sleep(10)
try: s.sendall("GET %s HTTP/1.0rnrn" % filename) except socket.error, e: print "Error sending data: %s" % e sys.exit(1)
try: s.shutdown(1) except socket.error, e: print "Error sending data (detected by shutdown): %s" % e sys.exit(1)
while 1: try: buf = s.recv(2048) except socket.error, e: print "Error receiving data: %s" % e sys.exit(1) if not len(buf): break sys.stdout.write(buf)
|
|
|
Related Scripts with Example Source Code in same category :
-
-
|
|