uploading large file 100mb

[Thomas]

Hi I am getting the following error when uploading large files.

 

Python 2.3.4 (#53, May 25 2004, 21:17:02) [MSC v.1200 32 bit (Intel)] on
win32

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

>>> ## working on region in file
c:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/python-1156QtG.py...

Traceback (most recent call last):

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

  File "c:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/python-1156QtG.py", line 79, in ?

 
post_multipart("192.168.100.233","/UploaderHttp/",[('test','valTest')],[('FI
LE1','TM_A5_Bulk.pdf',data)]);

  File "c:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/python-1156QtG.py", line 17, in
post_multipart

    h.send(body)

  File "C:\Python23\lib\httplib.py", line 576, in send

    self.sock.sendall(str)

  File "<string>", line 1, in sendall

socket.error: (10055, 'No buffer space available')

>>> 

 

 

Thanks

Thomas

 

 

 

The code that I am using

----------------------------------------------------------------------

import httplib, mimetypes

 

def post_multipart(host, selector, fields, files):

    """

    Post fields and files to an http host as multipart/form-data.

    fields is a sequence of (name, value) elements for regular form fields.

    files is a sequence of (name, filename, value) elements for data to be
uploaded as files

    Return the server's response page.

    """

    content_type, body = encode_multipart_formdata(fields, files)

    h = httplib.HTTP(host)

    h.putrequest('POST', selector)

    h.putheader('content-type', content_type)

    h.putheader('content-length', str(len(body)))

    h.endheaders()

    #print body;

    h.send(body)

    errcode, errmsg, headers = h.getreply()

    return h.file.read()

 

def encode_multipart_formdata(fields, files):

    """

    fields is a sequence of (name, value) elements for regular form fields.

    files is a sequence of (name, filename, value) elements for data to be
uploaded as files

    Return (content_type, body) ready for httplib.HTTP instance

    """

    BOUNDARY = '----------ThIs_Is_tHe_bouNdaRY_$'

    CRLF = '\r\n'

    L = []

    for (key, value) in fields:

        L.append('--' + BOUNDARY)

        L.append('Content-Disposition: form-data; name="%s"' % key)

        L.append('')

        L.append(value)

    for (key, filename, value) in files:

        L.append('--' + BOUNDARY)

        L.append('Content-Disposition: form-data; name="%s"; filename="%s"'
% (key, filename))

        L.append('Content-Type: %s' % get_content_type(filename))

        L.append('')

        L.append(value)

    L.append('--' + BOUNDARY + '--')

    L.append('')

    body = CRLF.join(L)

    content_type = 'multipart/form-data; boundary=%s' % BOUNDARY

    return content_type, body

 

def get_content_type(filename):

    return mimetypes.guess_type(filename)[0] or 'application/octet-stream'

 

FILE= 'c:/Documents and Settings/Administrator/Desktop/TM_A5_Bulk.pdf';

f = file(FILE, "rb")

data = f.read()

f.close()

post_multipart("192.168.100.233","/UploaderHttp/",[('test','valTest')],[('FI
LE1','TM_A5_Bulk.pdf',data)]);

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