/* Create a new empty groupchat connection.
*
* return -1 on failure.
* return groupnumber on success.
*/
static int create_group_chat(Group_Chats *g_c)
{
uint32_t i;
for (i = 0; i < g_c->num_chats; ++i) {
if (g_c->chats[i].status == GROUPCHAT_STATUS_NONE)
return i;
}
int id = -1;
if (realloc_groupchats(g_c, g_c->num_chats + 1) == 0) {
id = g_c->num_chats;
++g_c->num_chats;
memset(&(g_c->chats[id]), 0, sizeof(Group_c));
}
return id;
}
/* Wipe a groupchat.
*
* return -1 on failure.
* return 0 on success.
*/
static int wipe_group_chat(Group_Chats *g_c, int groupnumber)
{
if (groupnumber_not_valid(g_c, groupnumber))
return -1;
uint32_t i;
memset(&(g_c->chats[groupnumber]), 0 , sizeof(Group_c));
for (i = g_c->num_chats; i != 0; --i) {
if (g_c->chats[i - 1].status != GROUPCHAT_STATUS_NONE)
break;
}
if (g_c->num_chats != i) {
g_c->num_chats = i;
realloc_groupchats(g_c, g_c->num_chats);
}
return 0;
}
static void exit_groupchats(Tox *m, uint32_t numchats)
{
memset(Tox_Bot.g_chats, 0, Tox_Bot.chats_idx * sizeof(struct Group_Chat));
realloc_groupchats(0);
int32_t *groupchat_list = malloc(numchats * sizeof(int32_t));
if (groupchat_list == NULL)
return;
if (tox_get_chatlist(m, groupchat_list, numchats) == 0) {
free(groupchat_list);
return;
}
uint32_t i;
for (i = 0; i < numchats; ++i)
tox_del_groupchat(m, groupchat_list[i]);
free(groupchat_list);
}