Basic HTTP Server,threading version

#! /usr/bin/python

from BaseHTTPServer import HTTPServer,BaseHTTPRequestHandler
from SocketServer import ThreadingMixIn
import time,threading

starttime = time.time()

class RequestHandler(BaseHTTPRequestHandler):
 """Definition of the request handler."""
 def _writeheaders(self,doc):
  """Write the HTTP headers for the document. If there's no document,sen a 404 error code;
  otherwise,send a 200 success code."""
  if doc is None:
   self.send_response(404)
  else:
   self.send_response(200)
 # Always serve up HTML for now.
  self.send_header('Content-type','text/html')
  self.end_headers()
 def _getdoc(self,filename):
  """Handle a request for a document,returning one of two different pages as appropriate."""
  global starttime
  if filename == '/':
   return """
   This is a sample page. You can also look at the
   Server Statistics
   """
  elif filename == '/stats.html':
   return """
   This server has been runing for %d second.
   """ % int(time.time() - starttime)
  else:
   return None
 def do_HEAD(self):
  """Handle a request for headers only"""
  doc = self._getdoc(self.path)
  self._writeheaders(doc)
 def do_GET(self):
  """Handle a request for headers and body"""
  print "Handling with thread",threading.currentThread().getName()
  doc = self._getdoc(self.path)
  self._writeheaders(doc)
  if doc is None:
   self.wfile.write("""
   The requested document '%s' was not found.
   """ % self.path)
  else:
   self.wfile.write(doc)
class ThreadingHTTPServer(ThreadingMixIn,HTTPServer):
 pass

serveraddr = ('',8765)
srvr = ThreadingHTTPServer(serveraddr,RequestHandler)
srvr.serve_forever()

 

文件:	server.rar
大小:	0KB
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