void Core::onAvCancel(void* _toxav, int32_t callId, void* core)
{
ToxAv* toxav = static_cast<ToxAv*>(_toxav);
int friendId = toxav_get_peer_id(toxav, callId, 0);
if (friendId < 0)
{
qWarning() << "Core: Received invalid AV cancel";
return;
}
qDebug() << QString("Core: AV cancel from %1").arg(friendId);
calls[callId].active = false;
#ifdef QTOX_FILTER_AUDIO
if (filterer[callId])
{
filterer[callId]->closeFilter();
delete filterer[callId];
filterer[callId] = nullptr;
}
#endif
emit static_cast<Core*>(core)->avCancel(friendId, callId);
}
static void friendlist_onAv(ToxWindow *self, ToxAv *av)
{
int id = toxav_get_peer_id(av, 0);
id++;
if ( id >= max_friends_index)
return;
Tox* m = toxav_get_tox(av);
if (friends[id].chatwin == -1) {
if (get_num_active_windows() < MAX_WINDOWS_NUM) {
friends[id].chatwin = add_window(m, new_chat(m, friends[id].num));
} else {
uint8_t nick[TOX_MAX_NAME_LENGTH] = {'\0'};
tox_get_name(m, id, nick);
nick[TOXIC_MAX_NAME_LENGTH] = '\0';
wprintw(prompt->window, "Audio action from: %s!\n", nick);
prep_prompt_win();
wattron(prompt->window, COLOR_PAIR(RED));
wprintw(prompt->window, "* Warning: Too many windows are open.\n");
wattron(prompt->window, COLOR_PAIR(RED));
alert_window(prompt, WINDOW_ALERT_0, true);
}
}
}
void Core::onAvMediaChange(void* toxav, int32_t callId, void* core)
{
int friendId;
int cap = toxav_capability_supported((ToxAv*)toxav, callId,
(ToxAvCapabilities)(av_VideoEncoding|av_VideoDecoding));
if (!cap)
goto fail;
friendId = toxav_get_peer_id((ToxAv*)toxav, callId, 0);
if (friendId < 0)
goto fail;
qDebug() << "Core: Received media change from friend "<<friendId;
if (cap == (av_VideoEncoding|av_VideoDecoding)) // Video call
{
Camera::getInstance()->subscribe();
calls[callId].videoEnabled = true;
calls[callId].sendVideoTimer->start();
emit ((Core*)core)->avMediaChange(friendId, callId, true);
}
else // Audio call
{
calls[callId].videoEnabled = false;
calls[callId].sendVideoTimer->stop();
Camera::getInstance()->unsubscribe();
emit ((Core*)core)->avMediaChange(friendId, callId, false);
}
return;
fail: // Centralized error handling
qWarning() << "Core: Toxcore error while receiving media change on call "<<callId;
return;
}
void Core::answerCall(int32_t callId)
{
int friendId = toxav_get_peer_id(toxav, callId, 0);
if (friendId < 0)
{
qWarning() << "Core: Received invalid AV answer peer ID";
return;
}
ToxAvCSettings* transSettings = new ToxAvCSettings;
int err = toxav_get_peer_csettings(toxav, callId, 0, transSettings);
if (err != av_ErrorNone)
{
qWarning() << "Core::answerCall: error getting call settings";
delete transSettings;
return;
}
if (transSettings->call_type == av_TypeVideo)
{
qDebug() << QString("Core: answering call %1 with video").arg(callId);
toxav_answer(toxav, callId, transSettings);
}
else
{
qDebug() << QString("Core: answering call %1 without video").arg(callId);
toxav_answer(toxav, callId, transSettings);
}
delete transSettings;
}
static void friendlist_onAv(ToxWindow *self, ToxAv *av, int call_index)
{
int id = toxav_get_peer_id(av, call_index, 0);
if ( id != av_ErrorUnknown && id >= Friends.max_idx)
return;
Tox *m = toxav_get_tox(av);
if (Friends.list[id].chatwin == -1) {
if (get_num_active_windows() < MAX_WINDOWS_NUM) {
if (toxav_get_call_state(av, call_index) == av_CallStarting) { /* Only open windows when call is incoming */
Friends.list[id].chatwin = add_window(m, new_chat(m, Friends.list[id].num));
}
} else {
char nick[TOX_MAX_NAME_LENGTH];
get_nick_truncate(m, nick, Friends.list[id].num);
line_info_add(prompt, NULL, NULL, NULL, SYS_MSG, 0, 0, "Audio action from: %s!", nick);
const char *errmsg = "* Warning: Too many windows are open.";
line_info_add(prompt, NULL, NULL, NULL, SYS_MSG, 0, RED, errmsg);
sound_notify(prompt, error, NT_WNDALERT_1, NULL);
}
}
}
static void friendlist_onAv(ToxWindow *self, ToxAv *av, int call_index)
{
int id = toxav_get_peer_id(av, call_index, 0);
/*id++;*/
if ( id != ErrorInternal && id >= max_friends_index)
return;
Tox *m = toxav_get_tox(av);
if (friends[id].chatwin == -1) {
if (get_num_active_windows() < MAX_WINDOWS_NUM) {
friends[id].chatwin = add_window(m, new_chat(m, friends[id].num));
} else {
uint8_t nick[TOX_MAX_NAME_LENGTH] = {'\0'};
int n_len = tox_get_name(m, id, nick);
n_len = MIN(n_len, TOXIC_MAX_NAME_LENGTH - 1);
nick[n_len] = '\0';
uint8_t msg[MAX_STR_SIZE];
snprintf(msg, sizeof(msg), "Audio action from: %s!", nick);
line_info_add(prompt, NULL, NULL, NULL, msg, SYS_MSG, 0, 0);
uint8_t *errmsg = "* Warning: Too many windows are open.";
line_info_add(prompt, NULL, NULL, NULL, errmsg, SYS_MSG, 0, RED);
alert_window(prompt, WINDOW_ALERT_0, true);
}
}
}
void Core::onAvStart(void* _toxav, int32_t call_index, void* core)
{
ToxAv* toxav = static_cast<ToxAv*>(_toxav);
int friendId = toxav_get_peer_id(toxav, call_index, 0);
if (friendId < 0)
{
qWarning() << "Core: Received invalid AV start";
return;
}
ToxAvCSettings* transSettings = new ToxAvCSettings;
int err = toxav_get_peer_csettings(toxav, call_index, 0, transSettings);
if (err != av_ErrorNone)
{
qWarning() << "Core::onAvStart: error getting call type";
delete transSettings;
return;
}
if (transSettings->call_type == av_TypeVideo)
{
qDebug() << QString("Core: AV start from %1 with video").arg(friendId);
prepareCall(friendId, call_index, toxav, true);
emit static_cast<Core*>(core)->avStart(friendId, call_index, true);
}
else
{
qDebug() << QString("Core: AV start from %1 without video").arg(friendId);
prepareCall(friendId, call_index, toxav, false);
emit static_cast<Core*>(core)->avStart(friendId, call_index, false);
}
delete transSettings;
}
void chat_onRinging (ToxWindow *self, ToxAv *av, int call_index)
{
if ( !self || self->call_idx != call_index || self->num != toxav_get_peer_id(av, call_index, 0))
return;
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Ringing...\"cancel\" ?");
#ifdef _SOUND_NOTIFY
if (self->active_sound == -1)
self->active_sound = notify(self, call_outgoing, NT_LOOP);
#endif /* _SOUND_NOTIFY */
}
void chat_onRequestTimeout (ToxWindow *self, ToxAv *av, int call_index)
{
if (!self || self->call_idx != call_index || self->num != toxav_get_peer_id(av, call_index, 0))
return;
self->call_idx = -1;
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No answer!");
#ifdef _SOUND_NOTIFY
stop_sound(self->active_sound);
self->active_sound = -1;
#endif /* _SOUND_NOTIFY */
}
void chat_onPeerTimeout (ToxWindow *self, ToxAv *av, int call_index)
{
if (!self || self->call_idx != call_index || self->num != toxav_get_peer_id(av, call_index, 0))
return;
kill_infobox(self);
self->call_idx = -1;
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Peer disconnected; call ended!");
#ifdef _SOUND_NOTIFY
stop_sound(self->active_sound);
self->active_sound = -1;
#endif /* _SOUND_NOTIFY */
}
void Core::onAvReject(void* _toxav, int32_t callId, void* core)
{
ToxAv* toxav = static_cast<ToxAv*>(_toxav);
int friendId = toxav_get_peer_id(toxav, callId, 0);
if (friendId < 0)
{
qWarning() << "Core: Received invalid AV reject";
return;
}
qDebug() << QString("Core: AV reject from %1").arg(friendId);
emit static_cast<Core*>(core)->avRejected(friendId, callId);
}
void chat_onStart (ToxWindow *self, ToxAv *av, int call_index)
{
if ( !self || self->call_idx != call_index || self->num != toxav_get_peer_id(av, call_index, 0))
return;
init_infobox(self);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Call started! Type: \"/hangup\" to end it.");
#ifdef _SOUND_NOTIFY
stop_sound(self->active_sound);
self->active_sound = -1;
#endif /* _SOUND_NOTIFY */
}
void callback_av_start(ToxAv *av, int32_t call_index, void *that)
{
qDebug() << "was called";
Cyanide *cyanide = (Cyanide*)that;
ToxAvCSettings peer_settings;
int fid = toxav_get_peer_id(av, call_index, 0);
toxav_get_peer_csettings(av, call_index, 0, &peer_settings);
bool video = peer_settings.call_type == av_TypeVideo;
if(toxav_prepare_transmission(av, call_index, 1) == 0) {
// call started
} else {
qDebug() << "toxav_prepare_transmission() failed";
return;
}
}
void chat_onInvite (ToxWindow *self, ToxAv *av, int call_index)
{
if (!self || self->num != toxav_get_peer_id(av, call_index, 0))
return;
/* call_index is set here and reset on call end */
self->call_idx = call_index;
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Incoming audio call! Type: \"/answer\" or \"/reject\"");
#ifdef _SOUND_NOTIFY
if (self->active_sound == -1)
self->active_sound = notify(self, call_incoming, NT_LOOP | NT_WNDALERT_0);
#endif /* _SOUND_NOTIFY */
}
void Core::onAvCancel(void* _toxav, int32_t callId, void* core)
{
ToxAv* toxav = static_cast<ToxAv*>(_toxav);
int friendId = toxav_get_peer_id(toxav, callId, 0);
if (friendId < 0)
{
qWarning() << "Core: Received invalid AV cancel";
return;
}
qDebug() << QString("Core: AV cancel from %1").arg(friendId);
calls[callId].active = false;
emit static_cast<Core*>(core)->avCancel(friendId, callId);
}
void Core::onAvPeerTimeout(void* _toxav, int32_t call_index, void* core)
{
ToxAv* toxav = static_cast<ToxAv*>(_toxav);
int friendId = toxav_get_peer_id(toxav, call_index, 0);
if (friendId < 0)
{
qWarning() << "Core: Received invalid AV peer timeout";
return;
}
qDebug() << QString("Core: AV peer timeout with %1").arg(friendId);
cleanupCall(call_index);
emit static_cast<Core*>(core)->avPeerTimeout(friendId, call_index);
}
void callback_av_invite(ToxAv *av, int32_t call_index, void *that)
{
qDebug() << "was called";
Cyanide *cyanide = (Cyanide*)that;
int fid = toxav_get_peer_id(av, call_index, 0);
Friend *f = &cyanide->friends[fid];
ToxAvCSettings peer_settings ;
toxav_get_peer_csettings(av, call_index, 0, &peer_settings);
bool video = peer_settings.call_type == av_TypeVideo;
f->call_index = call_index;
f->callstate = -2;
emit cyanide->signal_friend_callstate(fid, f->callstate);
emit cyanide->signal_av_invite(fid);
}
void Core::onAvRinging(void* _toxav, int32_t call_index, void* core)
{
ToxAv* toxav = static_cast<ToxAv*>(_toxav);
int friendId = toxav_get_peer_id(toxav, call_index, 0);
if (friendId < 0)
{
qWarning() << "Core: Received invalid AV ringing";
return;
}
if (calls[call_index].videoEnabled)
{
qDebug() << QString("Core: AV ringing with %1 with video").arg(friendId);
emit static_cast<Core*>(core)->avRinging(friendId, call_index, true);
}
else
{
qDebug() << QString("Core: AV ringing with %1 without video").arg(friendId);
emit static_cast<Core*>(core)->avRinging(friendId, call_index, false);
}
}
void Core::onAvMediaChange(void* toxav, int32_t callId, void* core)
{
ToxAvCSettings settings;
toxav_get_peer_csettings((ToxAv*)toxav, callId, 0, &settings);
int friendId = toxav_get_peer_id((ToxAv*)toxav, callId, 0);
qWarning() << "Core: Received media change from friend "<<friendId;
if (settings.call_type == TypeAudio)
{
calls[callId].videoEnabled = false;
calls[callId].sendVideoTimer->stop();
Widget::getInstance()->getCamera()->unsuscribe();
emit ((Core*)core)->avMediaChange(friendId, callId, false);
}
else
{
Widget::getInstance()->getCamera()->suscribe();
calls[callId].videoEnabled = true;
calls[callId].sendVideoTimer->start();
emit ((Core*)core)->avMediaChange(friendId, callId, true);
}
}