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voicecall: Implement ofono_voicecall_mpty_hint

This commit is contained in:
Denis Kenzior 2013-09-10 10:56:44 -05:00
parent 681bc6d556
commit 394069cb59
1 changed files with 40 additions and 0 deletions
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40
src/voicecall.c
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@ -2355,6 +2355,46 @@ error:
g_free(v);
}
void ofono_voicecall_mpty_hint(struct ofono_voicecall *vc, unsigned int ids)
{
GSList *old;
GSList *l;
DBG("ids: %u", ids);
/* id of 0 is never valid for a call */
if (ids & 0x1)
return;
/* Ignore the hint if there's nothing to do */
if (__builtin_popcount(ids) < 2 && vc->multiparty_list == NULL)
return;
old = vc->multiparty_list;
vc->multiparty_list = NULL;
for (l = vc->call_list; l; l = l->next) {
struct voicecall *v = l->data;
if (ids & (1 << v->call->id))
vc->multiparty_list =
g_slist_prepend(vc->multiparty_list, v);
}
if (vc->multiparty_list)
vc->multiparty_list = g_slist_reverse(vc->multiparty_list);
if (g_slist_length(vc->multiparty_list) == 1) {
ofono_error("Created multiparty list length is 1"
", which would indicate a bug in the driver"
" or the remote device");
vc->multiparty_list = NULL;
}
voicecalls_multiparty_changed(old, vc->multiparty_list);
g_slist_free(old);
}
static void send_ciev_after_swap_callback(const struct ofono_error *error,
void *data)
{