END_TEST
START_TEST(test_m_get_friend_connectionstatus)
{
ck_assert_msg((m_get_friend_connectionstatus(m, -1) == -1),
"m_get_friend_connectionstatus did NOT catch an argument of -1.\n");
ck_assert_msg((m_get_friend_connectionstatus(m, REALLY_BIG_NUMBER) == -1),
"m_get_friend_connectionstatus did NOT catch an argument of %d.\n",
REALLY_BIG_NUMBER);
}
/* Checks friend's connecting status.
*
* return 1 if friend is connected to us (Online).
* return 0 if friend is not connected to us (Offline).
* return -1 on failure.
*/
int tox_get_friend_connection_status(const Tox *tox, int32_t friendnumber)
{
const Messenger *m = tox;
return m_get_friend_connectionstatus(m, friendnumber);
}
/* Checks friend's connecting status.
*
* return 1 if friend is connected to us (Online).
* return 0 if friend is not connected to us (Offline).
* return -1 on failure.
*/
int tox_get_friend_connectionstatus(void *tox, int friendnumber)
{
Messenger *m = tox;
return m_get_friend_connectionstatus(m, friendnumber);
}
ToxAVCall *call_new(ToxAV *av, uint32_t friend_number, TOXAV_ERR_CALL *error)
{
/* Assumes mutex locked */
TOXAV_ERR_CALL rc = TOXAV_ERR_CALL_OK;
ToxAVCall *call = NULL;
if (m_friend_exists(av->m, friend_number) == 0) {
rc = TOXAV_ERR_CALL_FRIEND_NOT_FOUND;
goto END;
}
if (m_get_friend_connectionstatus(av->m, friend_number) < 1) {
rc = TOXAV_ERR_CALL_FRIEND_NOT_CONNECTED;
goto END;
}
if (call_get(av, friend_number) != NULL) {
rc = TOXAV_ERR_CALL_FRIEND_ALREADY_IN_CALL;
goto END;
}
call = calloc(sizeof(ToxAVCall), 1);
if (call == NULL) {
rc = TOXAV_ERR_CALL_MALLOC;
goto END;
}
call->av = av;
call->friend_number = friend_number;
if (av->calls == NULL) { /* Creating */
av->calls = calloc (sizeof(ToxAVCall *), friend_number + 1);
if (av->calls == NULL) {
free(call);
call = NULL;
rc = TOXAV_ERR_CALL_MALLOC;
goto END;
}
av->calls_tail = av->calls_head = friend_number;
} else if (av->calls_tail < friend_number) { /* Appending */
void *tmp = realloc(av->calls, sizeof(ToxAVCall *) * (friend_number + 1));
if (tmp == NULL) {
free(call);
call = NULL;
rc = TOXAV_ERR_CALL_MALLOC;
goto END;
}
av->calls = tmp;
/* Set fields in between to null */
uint32_t i = av->calls_tail + 1;
for (; i < friend_number; i ++)
av->calls[i] = NULL;
call->prev = av->calls[av->calls_tail];
av->calls[av->calls_tail]->next = call;
av->calls_tail = friend_number;
} else if (av->calls_head > friend_number) { /* Inserting at front */
call->next = av->calls[av->calls_head];
av->calls[av->calls_head]->prev = call;
av->calls_head = friend_number;
}
av->calls[friend_number] = call;
END:
if (error)
*error = rc;
return call;
}
