관리-도구
편집 파일: server.cpython-37.pyc
B �A�[�� � @ s6 d Z ddlmZmZmZmZ ddlmZmZ ddl m Z mZmZm Z mZ ddlmZ ddlm m mZ ddlmZ ddlZddlZddlZddlZddlZddlZyddlZW n ek r� dZY nX d,d d �Zdd� Z G d d� de!�Z"G dd� de�Z#G dd� dej$e"�Z%G dd� de%�Z&G dd� de"�Z'G dd� dej(�Z)G dd� de!�Z*G dd� de#�Z+G dd� de%e*�Z,G dd � d e'e*�Z-e.d!k�r2ddl/Z/G d"d#� d#�Z0e%d$�Ze�1e2� e�1d%d&� d'� ej3e0� dd(� e�4� e5d)� e5d*� ye�6� W n0 e7k �r0 e5d+� e�8� e�9d� Y nX dS )-aK Ported using Python-Future from the Python 3.3 standard library. XML-RPC Servers. This module can be used to create simple XML-RPC servers by creating a server and either installing functions, a class instance, or by extending the SimpleXMLRPCServer class. It can also be used to handle XML-RPC requests in a CGI environment using CGIXMLRPCRequestHandler. The Doc* classes can be used to create XML-RPC servers that serve pydoc-style documentation in response to HTTP GET requests. This documentation is dynamically generated based on the functions and methods registered with the server. A list of possible usage patterns follows: 1. Install functions: server = SimpleXMLRPCServer(("localhost", 8000)) server.register_function(pow) server.register_function(lambda x,y: x+y, 'add') server.serve_forever() 2. Install an instance: class MyFuncs: def __init__(self): # make all of the sys functions available through sys.func_name import sys self.sys = sys def _listMethods(self): # implement this method so that system.listMethods # knows to advertise the sys methods return list_public_methods(self) + \ ['sys.' + method for method in list_public_methods(self.sys)] def pow(self, x, y): return pow(x, y) def add(self, x, y) : return x + y server = SimpleXMLRPCServer(("localhost", 8000)) server.register_introspection_functions() server.register_instance(MyFuncs()) server.serve_forever() 3. Install an instance with custom dispatch method: class Math: def _listMethods(self): # this method must be present for system.listMethods # to work return ['add', 'pow'] def _methodHelp(self, method): # this method must be present for system.methodHelp # to work if method == 'add': return "add(2,3) => 5" elif method == 'pow': return "pow(x, y[, z]) => number" else: # By convention, return empty # string if no help is available return "" def _dispatch(self, method, params): if method == 'pow': return pow(*params) elif method == 'add': return params[0] + params[1] else: raise ValueError('bad method') server = SimpleXMLRPCServer(("localhost", 8000)) server.register_introspection_functions() server.register_instance(Math()) server.serve_forever() 4. Subclass SimpleXMLRPCServer: class MathServer(SimpleXMLRPCServer): def _dispatch(self, method, params): try: # We are forcing the 'export_' prefix on methods that are # callable through XML-RPC to prevent potential security # problems func = getattr(self, 'export_' + method) except AttributeError: raise Exception('method "%s" is not supported' % method) else: return func(*params) def export_add(self, x, y): return x + y server = MathServer(("localhost", 8000)) server.serve_forever() 5. CGI script: server = CGIXMLRPCRequestHandler() server.register_function(pow) server.handle_request() � )�absolute_import�division�print_function�unicode_literals)�int�str)�Fault�dumps�loads�gzip_encode�gzip_decode)�BaseHTTPRequestHandlerN)�socketserverTc C sJ |r|� d�}n|g}x.|D ]&}|�d�r8td| ��qt| |�} qW | S )aG resolve_dotted_attribute(a, 'b.c.d') => a.b.c.d Resolves a dotted attribute name to an object. Raises an AttributeError if any attribute in the chain starts with a '_'. If the optional allow_dotted_names argument is false, dots are not supported and this function operates similar to getattr(obj, attr). �.�_z(attempt to access private attribute "%s")�split� startswith�AttributeError�getattr)�obj�attr�allow_dotted_names�attrs�i� r �O/opt/alt/python37/lib/python3.7/site-packages/future/backports/xmlrpc/server.py�resolve_dotted_attribute� s r c s � fdd�t � �D �S )zkReturns a list of attribute strings, found in the specified object, which represent callable attributesc s( g | ] }|� d �stt� |��r|�qS )r )r �callabler )�.0�member)r r r � <listcomp>� s z'list_public_methods.<locals>.<listcomp>)�dir)r r )r r �list_public_methods� s r"