A Flexible Framework: Writing your own decision function

• The API for a decision function:

  • int Foo(request_rec *r, int *s, int *n, char *arg);
    • r is the Apache request record structure
    • s is the server list as a list of integer indices into the resource information table called serverstats.
    • n is the number of valid servers in the server list (array)
    • arg is the (optional) argument that can be passed in at run time from the Apache configuration file

Notes: