i am trying to make web site which retrieves query from the user, and process it by C++ based searching program. In order to achieve this, I used python script which gets the query and send the query to C++ program by zeromq. However it seems like mod_wsgi cannot import zeromq even though it perfectly worked well without mod_wsgi or without zeromq
I got an error message like this; File "D:/wsgi_app/wsgi_app.py", line 2, in <module>, referer: http://localhost/ import zmq, referer: http://localhost/ File "D:\\util\\Python27\\lib\\site-packages\\zmq\\__init__.py", line 35, in <module>, referer: http://localhost/ from zmq.utils import initthreads # initialize threads, referer: http://localhost/ ImportError: DLL load failed: \xc1\xf6\xc1\xa4\xb5\xc8 \xb8\xf0\xb5\xe2\xc0\xbb \xc3\xa3\xc0\xbb \xbc\xf6 \xbe\xf8\xbd \xc0\xb4\xcf\xb4\xd9., referer: http://localhost/ The code below shows how I implemented it. Please help me import site site.addsitedir("D:\\util\\Python27\\Lib\\site-packages") from cgi import parse_qs, escape import zmq # HERE IS THE ERROR def application( # It accepts two arguments: # environ points to a dictionary containing CGI like environment variables # which is filled by the server for each received request from the client environ, # start_response is a callback function supplied by the server # which will be used to send the HTTP status and headers to the server start_response): # get a query from the webpage :) data = parse_qs(environ['QUERY_STRING']) query = data.get('query', [''])[0] query = escape(query) #prevent script injection context = zmq.Context() socket = context.socket(zmq.REQ) socket.connect ("tcp://localhost:5555") #connect to C++ search server database socket.send (query) # build the response body possibly using the environ dictionary response_body = 'The request method was %s' % environ['REQUEST_METHOD'] # HTTP response code and message status = '200 OK' # These are HTTP headers expected by the client. # They must be wrapped as a list of tupled pairs: # [(Header name, Header value)]. response_headers = [('Content-Type', 'text/plain'), ('Content-Length', str(len(response_body)))] # Send them to the server using the supplied function start_response(status, response_headers) # Return the response body. # Notice it is wrapped in a list although it could be any iterable. return [response_body] -- You received this message because you are subscribed to the Google Groups "modwsgi" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/modwsgi?hl=en.
