/**
* @brief Get the names of the peers of a group
*/
QList<QString> Core::getGroupPeerNames(int groupId) const
{
QList<QString> names;
if (!tox)
{
qWarning() << "Can't get group peer names, tox is null";
return names;
}
int result = getGroupNumberPeers(groupId);
if (result < 0)
{
qWarning() << "getGroupPeerNames: Unable to get number of peers";
return names;
}
uint16_t nPeers = static_cast<uint16_t>(result);
std::unique_ptr<uint8_t[][TOX_MAX_NAME_LENGTH]> namesArray{new uint8_t[nPeers][TOX_MAX_NAME_LENGTH]};
std::unique_ptr<uint16_t[]> lengths{new uint16_t[nPeers]};
result = tox_group_get_names(tox, groupId, namesArray.get(), lengths.get(), nPeers);
if (result != nPeers)
{
qWarning() << "getGroupPeerNames: Unexpected tox_group_get_names result";
return names;
}
for (uint16_t i=0; i<nPeers; i++)
names.push_back(CString::toString(namesArray[i], lengths[i]));
return names;
}
void print_groupchatpeers(Tox *m, int groupnumber)
{
int num = tox_group_number_peers(m, groupnumber);
if (num < 0)
return;
if (!num) {
new_lines("[g]+ no peers left in group.");
return;
}
uint8_t names[num][TOX_MAX_NAME_LENGTH];
uint16_t lengths[num];
tox_group_get_names(m, groupnumber, names, lengths, num);
int i;
char numstr[16];
char header[] = "[g]+ ";
size_t header_len = strlen(header);
char msg[STRING_LENGTH];
strcpy(msg, header);
size_t len_total = header_len;
for (i = 0; i < num; ++i) {
size_t len_name = lengths[i];
size_t len_num = sprintf(numstr, "%i: ", i);
if (len_num + len_name + len_total + 3 >= STRING_LENGTH) {
new_lines_mark(msg, 1);
strcpy(msg, header);
len_total = header_len;
}
strcpy(msg + len_total, numstr);
len_total += len_num;
memcpy(msg + len_total, (char *)names[i], len_name);
len_total += len_name;
if (i < num - 1) {
strcpy(msg + len_total, "|");
len_total++;
}
}
new_lines_mark(msg, 1);
}
QList<QString> Core::getGroupPeerNames(int groupId) const
{
QList<QString> names;
int nPeers = getGroupNumberPeers(groupId);
if (nPeers == -1)
{
qWarning() << "Core::getGroupPeerNames: Unable to get number of peers";
return names;
}
uint8_t namesArray[nPeers][TOX_MAX_NAME_LENGTH];
uint16_t* lengths = new uint16_t[nPeers];
int result = tox_group_get_names(tox, groupId, namesArray, lengths, nPeers);
if (result != nPeers)
{
qWarning() << "Core::getGroupPeerNames: Unexpected result";
return names;
}
for (int i=0; i<nPeers; i++)
names.push_back(CString::toString(namesArray[i], lengths[i]));
return names;
}
static void groupchat_onGroupNamelistChange(ToxWindow *self, Tox *m, int groupnum, int peernum, uint8_t change)
{
if (self->num != groupnum)
return;
if (groupnum > max_groupchat_index)
return;
groupchats[groupnum].num_peers = tox_group_number_peers(m, groupnum);
int num_peers = groupchats[groupnum].num_peers;
if (peernum > num_peers)
return;
/* get old peer name before updating name list */
uint8_t oldpeername[TOX_MAX_NAME_LENGTH];
if (change != TOX_CHAT_CHANGE_PEER_ADD) {
memcpy(oldpeername, &groupchats[groupnum].oldpeer_names[peernum * TOX_MAX_NAME_LENGTH],
sizeof(oldpeername));
uint16_t old_n_len = groupchats[groupnum].oldpeer_name_lengths[peernum];
oldpeername[old_n_len] = '\0';
}
/* Update name/len lists */
uint8_t tmp_peerlist[num_peers][TOX_MAX_NAME_LENGTH];
uint16_t tmp_peerlens[num_peers];
if (tox_group_get_names(m, groupnum, tmp_peerlist, tmp_peerlens, num_peers) == -1) {
memset(tmp_peerlist, 0, sizeof(tmp_peerlist));
memset(tmp_peerlens, 0, sizeof(tmp_peerlens));
}
copy_peernames(groupnum, tmp_peerlist, tmp_peerlens, num_peers);
/* get current peername then sort namelist */
uint8_t peername[TOX_MAX_NAME_LENGTH];
if (change != TOX_CHAT_CHANGE_PEER_DEL) {
uint16_t n_len = groupchats[groupnum].peer_name_lengths[peernum];
memcpy(peername, &groupchats[groupnum].peer_names[peernum * TOX_MAX_NAME_LENGTH], sizeof(peername));
peername[n_len] = '\0';
}
qsort(groupchats[groupnum].peer_names, groupchats[groupnum].num_peers, TOX_MAX_NAME_LENGTH, qsort_strcasecmp_hlpr);
ChatContext *ctx = self->chatwin;
const char *event;
char timefrmt[TIME_STR_SIZE];
get_time_str(timefrmt, sizeof(timefrmt));
switch (change) {
case TOX_CHAT_CHANGE_PEER_ADD:
if (!timed_out(groupchats[groupnum].start_time, GROUP_EVENT_WAIT))
break;
struct group_add_thrd *thrd = malloc(sizeof(struct group_add_thrd));
thrd->m = m;
thrd->peernum = peernum;
thrd->groupnum = groupnum;
thrd->self = self;
thrd->timestamp = get_unix_time();
if (pthread_attr_init(&thrd->attr) != 0) {
free(thrd);
return;
}
if (pthread_attr_setdetachstate(&thrd->attr, PTHREAD_CREATE_DETACHED) != 0) {
pthread_attr_destroy(&thrd->attr);
free(thrd);
return;
}
if (pthread_create(&thrd->tid, &thrd->attr, group_add_wait, (void *) thrd) != 0) {
pthread_attr_destroy(&thrd->attr);
free(thrd);
return;
}
break;
case TOX_CHAT_CHANGE_PEER_DEL:
event = "has left the room";
line_info_add(self, timefrmt, (char *) oldpeername, NULL, DISCONNECTION, 0, RED, event);
if (groupchats[self->num].side_pos > 0)
--groupchats[self->num].side_pos;
write_to_log(event, (char *) oldpeername, ctx->log, true);
break;
case TOX_CHAT_CHANGE_PEER_NAME:
if (!timed_out(groupchats[self->num].start_time, GROUP_EVENT_WAIT))
return;
/* ignore initial name change (TODO: this is a bad way to do this) */
if (strcmp((char *) oldpeername, DEFAULT_TOX_NAME) == 0)
return;
event = " is now known as ";
line_info_add(self, timefrmt, (char *) oldpeername, (char *) peername, NAME_CHANGE, 0, 0, event);
char tmp_event[TOXIC_MAX_NAME_LENGTH * 2 + 32];
snprintf(tmp_event, sizeof(tmp_event), "is now known as %s", (char *) peername);
write_to_log(tmp_event, (char *) oldpeername, ctx->log, true);
break;
}
sound_notify(self, silent, NT_WNDALERT_2, NULL);
}
