bool Profile::checkPassword()
{
if (isRemoved)
return false;
return !loadToxSave().isEmpty();
}
QByteArray Core::loadToxSave(QString path)
{
QByteArray data;
loadPath = ""; // if not empty upon return, then user forgot a password and is switching
// If we can't get a lock, then another instance is already using that profile
while (!ProfileLocker::lock(QFileInfo(path).baseName()))
{
qWarning() << "Profile "<<QFileInfo(path).baseName()<<" is already in use, pick another";
GUI::showWarning(tr("Profile already in use"),
tr("Your profile is already used by another qTox\n"
"Please select another profile"));
QString tmppath = Settings::getInstance().askProfiles();
if (tmppath.isEmpty())
continue;
Settings::getInstance().switchProfile(tmppath);
path = QDir(Settings::getSettingsDirPath()).filePath(tmppath + TOX_EXT);
HistoryKeeper::resetInstance();
}
QFile configurationFile(path);
qDebug() << "Core::loadConfiguration: reading from " << path;
if (!configurationFile.exists())
{
qWarning() << "The Tox configuration file "<<path<<" was not found";
return data;
}
if (!configurationFile.open(QIODevice::ReadOnly))
{
qCritical() << "File " << path << " cannot be opened";
return data;
}
qint64 fileSize = configurationFile.size();
if (fileSize > 0)
{
data = configurationFile.readAll();
if (tox_is_data_encrypted((uint8_t*)data.data()))
{
if (!loadEncryptedSave(data))
{
configurationFile.close();
QString profile;
do {
profile = Settings::getInstance().askProfiles();
} while (profile.isEmpty());
if (!profile.isEmpty())
{
Settings::getInstance().switchProfile(profile);
HistoryKeeper::resetInstance();
return loadToxSave(QDir(Settings::getSettingsDirPath()).filePath(profile + TOX_EXT));
}
return QByteArray();
}
}
}
configurationFile.close();
return data;
}
void Core::start()
{
qDebug() << "Core: Starting up";
QByteArray savedata = loadToxSave(loadPath);
make_tox(savedata);
// Do we need to create a new save & profile?
if (savedata.isNull())
{
qDebug() << "Save file not found, creating a new profile";
Settings::getInstance().load();
setStatusMessage(tr("Toxing on qTox"));
setUsername(tr("qTox User"));
}
qsrand(time(nullptr));
// set GUI with user and statusmsg
QString name = getUsername();
if (!name.isEmpty())
emit usernameSet(name);
QString msg = getStatusMessage();
if (!msg.isEmpty())
emit statusMessageSet(msg);
QString id = getSelfId().toString();
if (!id.isEmpty())
emit idSet(id);
// tox core is already decrypted
if (Settings::getInstance().getEnableLogging() && Settings::getInstance().getEncryptLogs())
checkEncryptedHistory();
loadFriends();
tox_callback_friend_request(tox, onFriendRequest, this);
tox_callback_friend_message(tox, onFriendMessage, this);
tox_callback_friend_name(tox, onFriendNameChange, this);
tox_callback_friend_typing(tox, onFriendTypingChange, this);
tox_callback_friend_status_message(tox, onStatusMessageChanged, this);
tox_callback_friend_status(tox, onUserStatusChanged, this);
tox_callback_friend_connection_status(tox, onConnectionStatusChanged, this);
tox_callback_friend_read_receipt(tox, onReadReceiptCallback, this);
tox_callback_group_invite(tox, onGroupInvite, this);
tox_callback_group_message(tox, onGroupMessage, this);
tox_callback_group_namelist_change(tox, onGroupNamelistChange, this);
tox_callback_group_title(tox, onGroupTitleChange, this);
tox_callback_group_action(tox, onGroupAction, this);
tox_callback_file_chunk_request(tox, CoreFile::onFileDataCallback, this);
tox_callback_file_recv(tox, CoreFile::onFileReceiveCallback, this);
tox_callback_file_recv_chunk(tox, CoreFile::onFileRecvChunkCallback, this);
tox_callback_file_recv_control(tox, CoreFile::onFileControlCallback, this);
toxav_register_callstate_callback(toxav, onAvInvite, av_OnInvite, this);
toxav_register_callstate_callback(toxav, onAvStart, av_OnStart, this);
toxav_register_callstate_callback(toxav, onAvCancel, av_OnCancel, this);
toxav_register_callstate_callback(toxav, onAvReject, av_OnReject, this);
toxav_register_callstate_callback(toxav, onAvEnd, av_OnEnd, this);
toxav_register_callstate_callback(toxav, onAvRinging, av_OnRinging, this);
toxav_register_callstate_callback(toxav, onAvMediaChange, av_OnPeerCSChange, this);
toxav_register_callstate_callback(toxav, onAvMediaChange, av_OnSelfCSChange, this);
toxav_register_callstate_callback(toxav, onAvRequestTimeout, av_OnRequestTimeout, this);
toxav_register_callstate_callback(toxav, onAvPeerTimeout, av_OnPeerTimeout, this);
toxav_register_audio_callback(toxav, playCallAudio, this);
toxav_register_video_callback(toxav, playCallVideo, this);
QPixmap pic = Settings::getInstance().getSavedAvatar(getSelfId().toString());
if (!pic.isNull() && !pic.size().isEmpty())
{
QByteArray data;
QBuffer buffer(&data);
buffer.open(QIODevice::WriteOnly);
pic.save(&buffer, "PNG");
buffer.close();
setAvatar(data);
}
else
{
qDebug() << "Core: Error loading self avatar";
}
ready = true;
// If we created a new profile earlier,
// now that we're ready save it and ONLY THEN broadcast the new ID.
// This is useful for e.g. the profileForm that searches for saves.
if (savedata.isNull())
{
saveConfiguration();
emit idSet(getSelfId().toString());
}
if (isReady())
GUI::setEnabled(true);
process(); // starts its own timer
}
