Please add an "Content-Length" entry in front of
the "Content-Type" entry.

Sukram


----- Original Message ----- 
From: "Jeremy Aiyadurai" <bcase@[...].net> 
To: <activepython@[...].com> 
Sent: Friday, May 03, 2002 4:18 AM
Subject: HTTP headers problem


>  hi all
>  
>  here is a barebone webserver. I am having problems with the http headers. I
>  can get a page to load in
>  netscape, but not Internet explorer.
>  
>  the following is the code. please pay close attention to the
>  getParse(),createHeader() and contentType() subroutines.
>  
>  Your help is much appreciated. 
>  
>  Jeremy A.
>  
>  ############################################################################
>  #######
>  #!python
>  
>  
>  >from socket import *
>  import re
>  >from string import *
>  
>  
>  class webserver:
>  
>  def __init__(self,port,wwwroot):
>  self.PORT = port
>  self.WWWROOT = wwwroot
>  
>  def start(self):
>  print "Starting server..."
>  ss = socket(AF_INET,SOCK_STREAM)
>  ss.bind(("127.0.0.1",self.PORT))
>  print "Server Bound"
>  ss.setblocking(1)
>  ss.listen(1)
>  print "\nListening..."
>  self.handle(ss)             
>  
>  def handle(self, ss):
>    while 1:
>    client,addr = ss.accept()
>    self.Analyze(client)
>  
>    
>  def Analyze(self,client):
>  response = self.stringread(client)
>  method,url,proto = split(response," ")
>  proto = self.chomp(proto)
>  print method 
>  result = None
>  response = self.stringread(client)
>  result = re.match('\S',response)
>  print result
>  while result == None:
>  response = self.stringread(client)
>  result = re.match('\S',response)
>  print result
>  
>  if method == "GET":  
>  self.getParse(url,proto,client)
>  
>  
>  def chomp(self,s):
>       if s[-2:] == '\r\n':
>       return s[:-2]
>       if s[-1:] == '\r' or s[-1:] == '\n':
>       return s[:-1]
>       return s
>    
>  
>  
>  def getParse(self,url,proto,client):
>  if url == "/":
>  print "in"
>  url = "index.html"
>  htm = open(""+url+"","r")
>  buf = htm.read()
>  self.createHeader(url,proto,client)
>  client.send(buf)
>  client.shutdown(2)
>  
>  
>  
>  def createHeader(self,url,proto,client):
>  print ""+proto+" 200 OK\n"
>  client.send(proto+" 200 OK\r\n")
>  self.contentType(url,client)
>  
>  def contentType(self,url,client):
>  client.send("Content-Type: text/html\r\n\r\n")
>  
>  def stringread(self,ss):
>  string = ""
>  while 1:
>  response = ss.recv(1)
>  if response != "\n":
>  string = string+""+response
>  else:
>  break
>  return string+"\n"
>  
>  
>  
>  
>  if __name__ == "__main__":
>  server = webserver(80,'/')  # Make sure port is passed as integer
>  server.start()               # '()' again
>  
>  
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>  


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