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Is there any getaround for the following error
..
This happens when uploading large files
say>50MB..
Python version
Python 2.3.5 (#62, Feb 8 2005, 16:23:02) [MSC
v.1200 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information. Traceback (most recent call last):
File "<stdin>", line 1, in ? File "c:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/python-116V_Z.py", line 87, in ? httpResult=httpUploadAsset('XXXXXX',filename,fileData) File "c:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/python-116V_Z.py", line 12, in httpUploadAsset results=post_multipart(theURL,"/UploaderHttp/",fields,files); File "c:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/python-116V_Z.py", line 30, in post_multipart h.send(body) File "C:\Python23\lib\httplib.py", line 579, in send self.sock.sendall(str) File "<string>", line 1, in sendall socket.error: (10055, 'No buffer space available') Any help
Thomas
----------below the code sample that i am
using
import os
import httplib, mimetypes import os; def httpUploadAsset(serial,filename,data): _sessionID='xxxxxxx'; _baseURL='http://xxxxxx.com' fields = [('serial',serial),('sessionID',_sessionID)] file = ('file', filename, data) files = [file] protocol,theURL=_baseURL.split('http://'); results=post_multipart(theURL,"/UploaderHttp/",fields,files); print results; return results; 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.set_debuglevel(0) h.putrequest('POST', selector) h.putheader('content-type', content_type) h.putheader('content-length', str(len(body))) h.endheaders() 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' def getFileData(filename): try: f = file(filename, "rb") data = ""> f.close() except IOError: return['ERR'] return ['OK',data]
filepath="c:/Documents and Settings/Administrator/Desktop/tmp/TM_A5_Bulk.pdf" #file with size >50MB fileResult=getFileData(filepath) filename='TM_A5_Bulk.pdf' fileData=None if (fileResult[0]=='OK'): fileData=fileResult[1]; httpResult=httpUploadAsset('XXXXXX',filename,fileData) |
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