[Sipdht-devel] quetsions about code

[Ludovico C. <lud...@cs...>]

Hi,
I am trying to play with SIPDHT.

I have two questions.
The first could be a bug. In file put.c, at the end of callback
put_res_handler(), line 122, there is:
        su_home_unref(put->p_home);
So it deallocates the memory where the put object is stored,
which was allocated in sipdht_put_create() at line 70:
        put = su_home_new(sizeof(sipdht_put_t));

So, when later someone calls sipdht_put_deinit() and sipdht_put_destroy(),
they act on the put object which is no longer valid.
Moreover sipdht_put_destroy() calls:
        su_home_unref(put->p_home);

What do you think about it? Maybe line 122 should not be there?
The same considerations apply to get.c.


Second question: I am trying to make a client that uses sipdht, which
should act as a peer and perform GETs and PUTs within the same process.

The easiest way it so glue together the code from sipdht-tools, but using
just one root object. This is not so nice because it opens a socket for
the peer, one for each put or get, and the process connects to itself via UDP.

To use just one socket I guess I should create just one agent and create
different legs. So I cannot use sipdht public API, but internal one. Am I right?


Thank you for you attention,
Reagrds,
Ludovico Cavedon