python使用socket远程连接错误处理方法_Python

python使用socket远程连接错误处理方法

2020-06-17 10:38重负在身 Python

这篇文章主要介绍了python使用socket远程连接错误处理方法,可有效的获取Python中socket连接错误处理的相关信息,非常具有实用价值,需要的朋友可以参考下

本文实例讲述了python使用socket 远程连接错误处理方法。分享给大家供大家参考。具体如下：

									import socket, sys

									host = sys.argv[1]

									textport = sys.argv[2]

									filename = sys.argv[3]

									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:

									  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)

									try:

									  s.sendall("GET %s HTTP/1.0\r\n\r\n" % filename)

									except socket.error, e:

									  print "Error sending data: %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)