Re: HTTP Protocol Client

welcomestocontact@xxxxxxxxx wrote:
Hi,

I am writing http protocol to get some data from servers. If i was
using my localhost, getting replay from local and if want access other
remote sites, i am getting error. Please reply it

My localhost client script:::

Code: ( python )


import httplib

h = httplib.HTTP('localhost',80)

h.putrequest('GET','')

h.putheader('User-Agent','Lame Tutorial Code')

h.putheader('Accept','text/html')

h.endheaders()

errcode,errmsg, headers = h.getreply()

print errcode,errmsg, headers


f = h.getfile() # Get file object for reading data

data = f.read()

print data

f.close()





the Reply getting from this::::


403 Forbidden Date: Tue, 18 Sep 2007 05:20:36 GMT

Server: Apache/2.0.52 (Red Hat)

Accept-Ranges: bytes

Content-Length: 3985

Connection: close

Content-Type: text/html; charset=UTF-8

And some Html script




If I want to access other sites:::


import httplib

h = httplib.HTTP('http://Google.com',80)

h.putrequest('GET','')

h.putheader('User-Agent','Lame Tutorial Code')

h.putheader('Accept','text/html')

h.endheaders()



errcode,errmsg, headers = h.getreply()

print errcode,errmsg, headers


f = h.getfile() # Get file object for reading data

data = f.read()

print data

f.close()


I got the error like:::

Traceback (most recent call last):
File "c.py", line 6, in ?
h.endheaders()
File "/usr/lib/python2.3/httplib.py", line 712, in endheaders
self._send_output()
File "/usr/lib/python2.3/httplib.py", line 597, in _send_output
self.send(msg)
File "/usr/lib/python2.3/httplib.py", line 564, in send
self.connect()
File "/usr/lib/python2.3/httplib.py", line 532, in connect
socket.SOCK_STREAM):
socket.gaierror: (-2, 'Name or service not known')


How can I access Remote sites using http protocol . I did'nt write
server script.

I would recommend taking a look at urllib or urllib2 if you just want to write an HTTP client that accesses the server output, there is no need to re-implement low-level HTTP calls.

regards
Steve
--
Steve Holden +1 571 484 6266 +1 800 494 3119
Holden Web LLC/Ltd http://www.holdenweb.com
Skype: holdenweb http://del.icio.us/steve.holden

Sorry, the dog ate my .sigline

.

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