...oops, too fast clickin...
2009/3/9 Fabio Margarido <fabiomargar...@gmail.com>:
> I'd like to know it there is a way for me to pass a variable number of
> tagged parameters for Sofia functions. For example, I have an array with an
> unknown number of strings that represent headers, and I'd like to call
> nua_invite() with a SIP_HEADER_STR() tag for each member of the array.
> As I don't think there are tags for loops, is there a way to do this?
You can pass an array of tagi_t structs, like
invite_with_headers(nua_handle_t *nh, char **headers, size_t n_headers)
{
tagi_t *tags = su_zalloc(NULL, sizeof(*tags) * (n_headers + 1);
for (i = 0; i < n_headers; i++) {
tags[i].t_tag = siptag_header_str;
tags[i].t_value = (tag_value_t)headers[i];
}
nua_invite(nh, ...other tags..., TAG_NEXT(tags));
su_free(NULL, tags);
}
--Pekka
--
Pekka.Pessi mail at nokia.com
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