Python达成简单xml-rpc服务器

发布时间：2021-11-21 16:13:16 所属栏目：教程来源：互联网

导读：XML-RPC在两个进程之间交换指定格式的XML文档，以实现远程过程调用，还有一个更加高级的工具Pyro,由于现在的版本是Pyro4与书中所使用的版本有很大差异，等有时间再去研究一下 xml_rpc_server.py #!/usr/bin/en python import SimpleXMLRPCServer import os de

XML-RPC在两个进程之间交换指定格式的XML文档，以实现远程过程调用，还有一个更加高级的工具Pyro,由于现在的版本是Pyro4与书中所使用的版本有很大差异，等有时间再去研究一下

xml_rpc_server.py

#!/usr/bin/en python

import SimpleXMLRPCServer

import os

def ls(directory):

        try:

                return os.listdir(directory)

        except OSError:

                return []

def ls_boom(directory):

        return os.listdir(directory)

def cb(obj):

        print "OPBJECT::", obj

        print "OBJECT.__class__::", obj.__class__

        return obj.cb()

if __name__ == '__main__':

        s = SimpleXMLRPCServer.SimpleXMLRPCServer(('127.0.0.1', 8765))

        s.register_function(ls)

        s.register_function(ls_boom)

        s.register_function(cb)

        s.serve_forever()

运行结果：

服务端

[root@CentOS python]# python xml_rpc_server.py

127.0.0.1 - - [19/Jun/2013 12:04:05] "POST /RPC2 HTTP/1.1" 200 -

127.0.0.1 - - [19/Jun/2013 12:04:19] "POST /RPC2 HTTP/1.1" 200 -

127.0.0.1 - - [19/Jun/2013 12:04:36] "POST /RPC2 HTTP/1.1" 200 -

127.0.0.1 - - [19/Jun/2013 12:04:50] "POST /RPC2 HTTP/1.1" 200 -

客户端

[root@centos python]# python

Python 2.7.5 (default, Jun 19 2013, 07:19:44)

[GCC 4.1.2 20080704 (Red Hat 4.1.2-52)] on linux2

Type "help", "copyright", "credits" or "license" for more information.

>>> import xmlrpclib

>>> x = xmlrpclib.ServerProxy('http://localhost:8765')

>>> x.ls('.')

['check_web.py', 'ftp_client.py', 'helloworld.pdf', 'email_attachment.py', 'sendemail.py', 'pdf.py', 'xml_rpc_server.py', 'diskreport.py', 'httplib_check_web.py', 'check_tcp_port.py', 'disk_report.pdf']

>>> x.ls_boom('.')

['check_web.py', 'ftp_client.py', 'helloworld.pdf', 'email_attachment.py', 'sendemail.py', 'pdf.py', 'xml_rpc_server.py', 'diskreport.py', 'httplib_check_web.py', 'check_tcp_port.py', 'disk_report.pdf']

>>> x.ls('/foo')

[]

>>> x.ls_boom('/foo')

Traceback (most recent call last):

  File "<stdin>", line 1, in <module>

  File "/usr/local/python27/lib/python2.7/xmlrpclib.py", line 1224, in __call__

    return self.__send(self.__name, args)

  File "/usr/local/python27/lib/python2.7/xmlrpclib.py", line 1578, in __request

    verbose=self.__verbose

  File "/usr/local/python27/lib/python2.7/xmlrpclib.py", line 1264, in request

    return self.single_request(host, handler, request_body, verbose)

  File "/usr/local/python27/lib/python2.7/xmlrpclib.py", line 1297, in single_request

    return self.parse_response(response)

  File "/usr/local/python27/lib/python2.7/xmlrpclib.py", line 1473, in parse_response

    return u.close()

  File "/usr/local/python27/lib/python2.7/xmlrpclib.py", line 793, in close

    raise Fault(**self._stack[0])

xmlrpclib.Fault: <Fault 1: "<type 'exceptions.OSError'>:[Errno 2] No such file or directory: '/foo'">

（编辑：我爱制作网_潮州站长网）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!

中病毒的电脑弹窗如何	华硕开机无限进入BIOS
雨林木风系统咋样?如何	斩魂黑屏怎么办