"Philippe C. Martin" <[EMAIL PROTECTED]> writes: > I am trying to figure out the traps/issues about sending data structures > through a TCP/IP socket under the following circumstances: > > 1) there could be a different O/S on both side of the socket > 2) there could be a difference CPU architecure on both side of the > socket > 3) there could be a different major release of python (ex 2.3 and 2.4) > on both side of the socket. > > I once wrote something in C to do that, but since python usually has a > solution for me ....
What do you mean by data structures? If they're limited to basic objects like strings and ints, try xdrlib. If you want longs, class instances, etc., there's really no good way in the Python stdlib that doesn't create security vulnerabilities if the source of data isn't trusted. See SF bugs 471893 and 467384 for some discussion. -- http://mail.python.org/mailman/listinfo/python-list
