On Apr 25, 9:41 am, Shabbir Ahmed <shabbir1...@gmail.com> wrote: > hi hope all are doing good, i have code written in perl which quries > too many devices and then stores the result in mysqldb, whiel shifting > to python and googling i heared of and studied google asynch python > code, now i wanted to use it n convert my perl code to it but i have > some problem. > > 1. this class creates forks every snmp query and returns un ordered > result without any information that which oid returned which result, > where as in my code i query all only if a parent oid returns true, now > i dont know how to read specific oid. > > algo of perl code, > > read all the ips and communities from mysql then fork function for > every router so that all the equipment are queried at once, it creates > that much saperate process of equipment ips, > > function that is forked: > loop for all the interfaces: check if the inteface is up > -> if so read the interface ips. > -> save result in mysql tables. > > kindly help me convert this code to python or make this logic in > python.
if the code is particularly long (greater than 2,000 lines) then you might wish to look at java2py.py and use it as the basis to write a "dumb" assistant in doing much of the code-conversion: http://pyjamas.svn.sourceforge.net/viewvc/pyjamas/trunk/contrib/java2py.py?revision=1572&content-type=text%2Fplain this program is _not_ parser-based (yacc, ply, oMeta2) it is line- based and state-based. specific assumptions are made about the code layout (braces in K&R formatting style for example) and, thanks to the high code-quality of the code it was used to translate (GWT) this was not in the slightest bit a problem. so, _in combination with a code-cleaner_ such as "indent", which regularises the formatting of whatever god-awful-looking perl you want to translate, the approach indicated by java2py.py will save you a lot of time and mistakes. think about it, even if the code you want to translate is 500 lines. that's 500+ lines you need to rewrite, whereas something as simple as 267 lines of python could help automate that process of conversion. l. -- http://mail.python.org/mailman/listinfo/python-list