[sr-dev] redis module support for array responses.

Hello, I am studying the use case when a redis command returns an array (REDIS_REPLY_ARRAY type in hiredis.h from https://github.com/antirez/hiredis ) Function pv_get_redisc in kamailio/modules/ndb_redis/ndb_redis_mod.c : 365 returns a pv_value_t structure and currently only deals with REDIS_REPLY_STRING and REDIS_REPLY_INTEGER cases. It seems looking at pvar.h that pv_value_t structure does not deal with arrays. Is that correct? So returning an array is not an option... Then a better aproach could be changing pv_parse_redisc_name function: right now from README in ndb_redis: after executing redis_cmd("srvN", "SET foo bar", "r"); I could get $redis(r->type) and $redis(r->value) it could be a good idea to add options like: $redis(r->size) and $redis(r->value[Number]) when changing pv_parse_redisk_name function. Do you think of that as a good approach? Thanks in advance! Vicente.