void setToxCallbacks(Tox* tox, void* userData) { tox_callback_friend_request(tox, _friendReqCb, userData); tox_callback_friend_message(tox, _friendMsgCb, userData); tox_callback_friend_name (tox, _friendNameCb, userData); tox_callback_friend_status_message(tox, _friendStatusCb, userData); tox_callback_friend_status (tox, _friendUserStatusCb, userData); tox_callback_friend_typing (tox, _friendTypingCb, userData); tox_callback_friend_read_receipt(tox, _friendReadReceiptCb, userData); tox_callback_friend_connection_status(tox, _friendConnectionCb, userData); tox_callback_friend_lossy_packet(tox, _friendLossyPacketCb, userData); tox_callback_friend_lossless_packet(tox, _friendLosslessPacketCb, userData); return; }
static void init_tox_callbacks(Tox *m) { tox_callback_self_connection_status(m, prompt_onSelfConnectionChange); tox_callback_friend_connection_status(m, on_connectionchange); tox_callback_friend_typing(m, on_typing_change); tox_callback_friend_request(m, on_request); tox_callback_friend_message(m, on_message); tox_callback_friend_name(m, on_nickchange); tox_callback_friend_status(m, on_statuschange); tox_callback_friend_status_message(m, on_statusmessagechange); tox_callback_friend_read_receipt(m, on_read_receipt); tox_callback_conference_invite(m, on_groupinvite); tox_callback_conference_message(m, on_groupmessage); tox_callback_conference_namelist_change(m, on_group_namelistchange); tox_callback_conference_title(m, on_group_titlechange); tox_callback_file_recv(m, on_file_recv); tox_callback_file_chunk_request(m, on_file_chunk_request); tox_callback_file_recv_control(m, on_file_control); tox_callback_file_recv_chunk(m, on_file_recv_chunk); }
static void init_tox_callbacks(Tox *m) { tox_callback_self_connection_status(m, prompt_onSelfConnectionChange, NULL); tox_callback_friend_connection_status(m, on_connectionchange, NULL); tox_callback_friend_typing(m, on_typing_change, NULL); tox_callback_friend_request(m, on_request, NULL); tox_callback_friend_message(m, on_message, NULL); tox_callback_friend_name(m, on_nickchange, NULL); tox_callback_friend_status(m, on_statuschange, NULL); tox_callback_friend_status_message(m, on_statusmessagechange, NULL); tox_callback_friend_read_receipt(m, on_read_receipt, NULL); tox_callback_group_invite(m, on_groupinvite, NULL); tox_callback_group_message(m, on_groupmessage, NULL); tox_callback_group_action(m, on_groupaction, NULL); tox_callback_group_namelist_change(m, on_group_namelistchange, NULL); tox_callback_group_title(m, on_group_titlechange, NULL); tox_callback_file_recv(m, on_file_recv, NULL); tox_callback_file_chunk_request(m, on_file_chunk_request, NULL); tox_callback_file_recv_control(m, on_file_control, NULL); tox_callback_file_recv_chunk(m, on_file_recv_chunk, NULL); }
static void test_set_status_message(void) { printf("initialising 2 toxes\n"); uint32_t index[] = { 1, 2 }; const time_t cur_time = time(nullptr); Tox *const tox1 = tox_new_log(nullptr, nullptr, &index[0]); Tox *const tox2 = tox_new_log(nullptr, nullptr, &index[1]); ck_assert_msg(tox1 && tox2, "failed to create 2 tox instances"); printf("tox1 adds tox2 as friend, tox2 adds tox1\n"); uint8_t public_key[TOX_PUBLIC_KEY_SIZE]; tox_self_get_public_key(tox2, public_key); tox_friend_add_norequest(tox1, public_key, nullptr); tox_self_get_public_key(tox1, public_key); tox_friend_add_norequest(tox2, public_key, nullptr); printf("bootstrapping tox2 off tox1\n"); uint8_t dht_key[TOX_PUBLIC_KEY_SIZE]; tox_self_get_dht_id(tox1, dht_key); const uint16_t dht_port = tox_self_get_udp_port(tox1, nullptr); tox_bootstrap(tox2, "localhost", dht_port, dht_key, nullptr); while (tox_self_get_connection_status(tox1) == TOX_CONNECTION_NONE || tox_self_get_connection_status(tox2) == TOX_CONNECTION_NONE) { tox_iterate(tox1, nullptr); tox_iterate(tox2, nullptr); c_sleep(ITERATION_INTERVAL); } printf("toxes are online, took %ld seconds\n", time(nullptr) - cur_time); const time_t con_time = time(nullptr); while (tox_friend_get_connection_status(tox1, 0, nullptr) != TOX_CONNECTION_UDP || tox_friend_get_connection_status(tox2, 0, nullptr) != TOX_CONNECTION_UDP) { tox_iterate(tox1, nullptr); tox_iterate(tox2, nullptr); c_sleep(ITERATION_INTERVAL); } printf("tox clients connected took %ld seconds\n", time(nullptr) - con_time); TOX_ERR_SET_INFO err_n; tox_callback_friend_status_message(tox2, status_callback); bool ret = tox_self_set_status_message(tox1, (const uint8_t *)STATUS_MESSAGE, sizeof(STATUS_MESSAGE), &err_n); ck_assert_msg(ret && err_n == TOX_ERR_SET_INFO_OK, "tox_self_set_status_message failed because %u\n", err_n); bool status_updated = false; while (!status_updated) { tox_iterate(tox1, nullptr); tox_iterate(tox2, &status_updated); c_sleep(ITERATION_INTERVAL); } ck_assert_msg(tox_friend_get_status_message_size(tox2, 0, nullptr) == sizeof(STATUS_MESSAGE), "status message length not correct"); uint8_t cmp_status[sizeof(STATUS_MESSAGE)]; tox_friend_get_status_message(tox2, 0, cmp_status, nullptr); ck_assert_msg(memcmp(cmp_status, STATUS_MESSAGE, sizeof(STATUS_MESSAGE)) == 0, "status message not correct"); printf("test_set_status_message succeeded, took %ld seconds\n", time(nullptr) - cur_time); tox_kill(tox1); tox_kill(tox2); }
int main(void) { setvbuf(stdout, nullptr, _IONBF, 0); Tox *const tox1 = tox_new_log(nullptr, nullptr, nullptr); Tox *const tox2 = tox_new_log(nullptr, nullptr, nullptr); printf("bootstrapping tox2 off tox1\n"); uint8_t dht_key[TOX_PUBLIC_KEY_SIZE]; tox_self_get_dht_id(tox1, dht_key); const uint16_t dht_port = tox_self_get_udp_port(tox1, nullptr); tox_bootstrap(tox2, "localhost", dht_port, dht_key, nullptr); struct test_data to_compare = {{0}}; uint8_t public_key[TOX_PUBLIC_KEY_SIZE]; tox_self_get_public_key(tox1, public_key); tox_friend_add_norequest(tox2, public_key, nullptr); tox_self_get_public_key(tox2, public_key); tox_friend_add_norequest(tox1, public_key, nullptr); uint8_t reference_name[TOX_MAX_NAME_LENGTH] = { 0 }; uint8_t reference_status[TOX_MAX_STATUS_MESSAGE_LENGTH] = { 0 }; set_random(tox1, tox_self_set_name, TOX_MAX_NAME_LENGTH); set_random(tox2, tox_self_set_name, TOX_MAX_NAME_LENGTH); set_random(tox1, tox_self_set_status_message, TOX_MAX_STATUS_MESSAGE_LENGTH); set_random(tox2, tox_self_set_status_message, TOX_MAX_STATUS_MESSAGE_LENGTH); tox_self_get_name(tox2, reference_name); tox_self_get_status_message(tox2, reference_status); tox_callback_friend_name(tox1, namechange_callback); tox_callback_friend_status_message(tox1, statuschange_callback); while (true) { if (tox_self_get_connection_status(tox1) && tox_self_get_connection_status(tox2) && tox_friend_get_connection_status(tox1, 0, nullptr) == TOX_CONNECTION_UDP) { printf("Connected.\n"); break; } tox_iterate(tox1, &to_compare); tox_iterate(tox2, nullptr); c_sleep(tox_iteration_interval(tox1)); } while (true) { if (to_compare.received_name && to_compare.received_status_message) { printf("Exchanged names and status messages.\n"); break; } tox_iterate(tox1, &to_compare); tox_iterate(tox2, nullptr); c_sleep(tox_iteration_interval(tox1)); } size_t save_size = tox_get_savedata_size(tox1); VLA(uint8_t, savedata, save_size); tox_get_savedata(tox1, savedata); struct Tox_Options *const options = tox_options_new(nullptr); tox_options_set_savedata_type(options, TOX_SAVEDATA_TYPE_TOX_SAVE); tox_options_set_savedata_data(options, savedata, save_size); Tox *const tox_to_compare = tox_new_log(options, nullptr, nullptr); tox_friend_get_name(tox_to_compare, 0, to_compare.name, nullptr); tox_friend_get_status_message(tox_to_compare, 0, to_compare.status_message, nullptr); ck_assert_msg(memcmp(reference_name, to_compare.name, TOX_MAX_NAME_LENGTH) == 0, "incorrect name: should be all zeroes"); ck_assert_msg(memcmp(reference_status, to_compare.status_message, TOX_MAX_STATUS_MESSAGE_LENGTH) == 0, "incorrect status message: should be all zeroes"); tox_options_free(options); tox_kill(tox1); tox_kill(tox2); tox_kill(tox_to_compare); return 0; }
/** * @brief Initializes the core, must be called before anything else */ void Core::start() { bool isNewProfile = profile.isNewProfile(); if (isNewProfile) { qDebug() << "Creating a new profile"; makeTox(QByteArray()); setStatusMessage(tr("Toxing on qTox")); setUsername(profile.getName()); } else { qDebug() << "Loading user profile"; QByteArray savedata = profile.loadToxSave(); if (savedata.isEmpty()) { emit failedToStart(); return; } makeTox(savedata); } qsrand(time(nullptr)); if (!tox) { ready = true; GUI::setEnabled(true); return; } // 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); // TODO: This is a backwards compatibility check, // once most people have been upgraded away from the old HistoryKeeper, remove this if (Nexus::getProfile()->isEncrypted()) 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); QPixmap pic = profile.loadAvatar(); 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() << "Self avatar not found, will broadcast empty avatar to friends"; setAvatar({}); } 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 (isNewProfile) { profile.saveToxSave(); emit idSet(getSelfId().toString()); } if (isReady()) GUI::setEnabled(true); process(); // starts its own timer av->start(); }
bool CToxProto::InitToxCore() { debugLogA(__FUNCTION__": initializing tox core"); TOX_ERR_OPTIONS_NEW error; Tox_Options *options = tox_options_new(&error); if (error != TOX_ERR_OPTIONS_NEW_OK) { debugLogA(__FUNCTION__": failed to initialize tox options (%d)", error); return false; } options->udp_enabled = getBool("EnableUDP", 1); options->ipv6_enabled = getBool("EnableIPv6", 0); if (hNetlib != NULL) { NETLIBUSERSETTINGS nlus = { sizeof(NETLIBUSERSETTINGS) }; CallService(MS_NETLIB_GETUSERSETTINGS, (WPARAM)hNetlib, (LPARAM)&nlus); if (nlus.useProxy) { if (nlus.proxyType == PROXYTYPE_HTTP || nlus.proxyType == PROXYTYPE_HTTPS) { debugLogA("CToxProto::InitToxCore: setting http user proxy config"); options->proxy_type = TOX_PROXY_TYPE_HTTP; mir_strcpy((char*)&options->proxy_host[0], nlus.szProxyServer); options->proxy_port = nlus.wProxyPort; } if (nlus.proxyType == PROXYTYPE_SOCKS4 || nlus.proxyType == PROXYTYPE_SOCKS5) { debugLogA("CToxProto::InitToxCore: setting socks user proxy config"); options->proxy_type = TOX_PROXY_TYPE_SOCKS5; mir_strcpy((char*)&options->proxy_host[0], nlus.szProxyServer); options->proxy_port = nlus.wProxyPort; } } } debugLogA(__FUNCTION__": loading tox profile"); if (LoadToxProfile(options)) { tox_callback_friend_request(tox, OnFriendRequest, this); tox_callback_friend_message(tox, OnFriendMessage, this); tox_callback_friend_read_receipt(tox, OnReadReceipt, this); tox_callback_friend_typing(tox, OnTypingChanged, this); // tox_callback_friend_name(tox, OnFriendNameChange, this); tox_callback_friend_status_message(tox, OnStatusMessageChanged, this); tox_callback_friend_status(tox, OnUserStatusChanged, this); tox_callback_friend_connection_status(tox, OnConnectionStatusChanged, this); // transfers tox_callback_file_recv_control(tox, OnFileRequest, this); tox_callback_file_recv(tox, OnFriendFile, this); tox_callback_file_recv_chunk(tox, OnDataReceiving, this); tox_callback_file_chunk_request(tox, OnFileSendData, this); // group chats //tox_callback_group_invite(tox, OnGroupChatInvite, this); // a/v /*toxAv = toxav_new(tox, TOX_MAX_CALLS); toxav_register_audio_callback(toxAv, OnFriendAudio, 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, OnAvCallTimeout, av_OnRequestTimeout, this); toxav_register_callstate_callback(toxAv, OnAvPeerTimeout, av_OnPeerTimeout, this);*/ uint8_t data[TOX_ADDRESS_SIZE]; tox_self_get_address(tox, data); ToxHexAddress address(data); setString(TOX_SETTINGS_ID, address); uint8_t nick[TOX_MAX_NAME_LENGTH] = { 0 }; tox_self_get_name(tox, nick); setWString("Nick", ptrW(Utf8DecodeW((char*)nick))); uint8_t statusMessage[TOX_MAX_STATUS_MESSAGE_LENGTH] = { 0 }; tox_self_get_status_message(tox, statusMessage); setWString("StatusMsg", ptrW(Utf8DecodeW((char*)statusMessage))); return true; } tox_options_free(options); return false; }
int main(int argc, char *argv[]) { Tox *tox1 = tox_new_log(0, 0, 0); Tox *tox2 = tox_new_log(0, 0, 0); struct test_data to_compare = { { 0 } }; uint8_t public_key[TOX_PUBLIC_KEY_SIZE]; tox_self_get_public_key(tox1, public_key); tox_friend_add_norequest(tox2, public_key, NULL); tox_self_get_public_key(tox2, public_key); tox_friend_add_norequest(tox1, public_key, NULL); uint8_t reference_name[TOX_MAX_NAME_LENGTH] = { 0 }; uint8_t reference_status[TOX_MAX_STATUS_MESSAGE_LENGTH] = { 0 }; set_random(tox1, tox_self_set_name, TOX_MAX_NAME_LENGTH); set_random(tox2, tox_self_set_name, TOX_MAX_NAME_LENGTH); set_random(tox1, tox_self_set_status_message, TOX_MAX_STATUS_MESSAGE_LENGTH); set_random(tox2, tox_self_set_status_message, TOX_MAX_STATUS_MESSAGE_LENGTH); tox_self_get_name(tox2, reference_name); tox_self_get_status_message(tox2, reference_status); tox_callback_friend_name(tox1, namechange_callback); tox_callback_friend_status_message(tox1, statuschange_callback); while (true) { if (tox_self_get_connection_status(tox1) && tox_self_get_connection_status(tox2) && tox_friend_get_connection_status(tox1, 0, 0) == TOX_CONNECTION_UDP) { printf("Connected.\n"); break; } tox_iterate(tox1, &to_compare); tox_iterate(tox2, NULL); c_sleep(tox_iteration_interval(tox1)); } while (true) { if (to_compare.received_name && to_compare.received_status_message) { printf("Exchanged names and status messages.\n"); break; } tox_iterate(tox1, &to_compare); tox_iterate(tox2, NULL); c_sleep(tox_iteration_interval(tox1)); } size_t save_size = tox_get_savedata_size(tox1); VLA(uint8_t, savedata, save_size); tox_get_savedata(tox1, savedata); struct Tox_Options *options = tox_options_new(NULL); tox_options_set_savedata_type(options, TOX_SAVEDATA_TYPE_TOX_SAVE); tox_options_set_savedata_data(options, savedata, save_size); Tox *tox_to_compare = tox_new(options, 0); tox_friend_get_name(tox_to_compare, 0, to_compare.name, 0); tox_friend_get_status_message(tox_to_compare, 0, to_compare.status_message, 0); assert(memcmp(reference_name, to_compare.name, TOX_MAX_NAME_LENGTH) == 0); assert(memcmp(reference_status, to_compare.status_message, TOX_MAX_STATUS_MESSAGE_LENGTH) == 0); tox_options_free(options); tox_kill(tox1); tox_kill(tox2); tox_kill(tox_to_compare); return 0; }
/** * @brief Initializes the core, must be called before anything else */ void Core::start(const QByteArray& savedata) { bool isNewProfile = profile.isNewProfile(); if (isNewProfile) { qDebug() << "Creating a new profile"; makeTox(QByteArray()); makeAv(); setStatusMessage(tr("Toxing on qTox")); setUsername(profile.getName()); } else { qDebug() << "Loading user profile"; if (savedata.isEmpty()) { emit failedToStart(); return; } makeTox(savedata); makeAv(); } qsrand(time(nullptr)); if (!tox) { ready = true; GUI::setEnabled(true); return; } // set GUI with user and statusmsg QString name = getUsername(); if (!name.isEmpty()) { emit usernameSet(name); } QString msg = getStatusMessage(); if (!msg.isEmpty()) { emit statusMessageSet(msg); } ToxId id = getSelfId(); // TODO: probably useless check, comes basically directly from toxcore if (id.isValid()) { emit idSet(id); } loadFriends(); tox_callback_friend_request(tox, onFriendRequest); tox_callback_friend_message(tox, onFriendMessage); tox_callback_friend_name(tox, onFriendNameChange); tox_callback_friend_typing(tox, onFriendTypingChange); tox_callback_friend_status_message(tox, onStatusMessageChanged); tox_callback_friend_status(tox, onUserStatusChanged); tox_callback_friend_connection_status(tox, onConnectionStatusChanged); tox_callback_friend_read_receipt(tox, onReadReceiptCallback); tox_callback_conference_invite(tox, onGroupInvite); tox_callback_conference_message(tox, onGroupMessage); tox_callback_conference_namelist_change(tox, onGroupNamelistChange); tox_callback_conference_title(tox, onGroupTitleChange); tox_callback_file_chunk_request(tox, CoreFile::onFileDataCallback); tox_callback_file_recv(tox, CoreFile::onFileReceiveCallback); tox_callback_file_recv_chunk(tox, CoreFile::onFileRecvChunkCallback); tox_callback_file_recv_control(tox, CoreFile::onFileControlCallback); QByteArray data = profile.loadAvatarData(getSelfPublicKey().toString()); if (data.isEmpty()) { qDebug() << "Self avatar not found, will broadcast empty avatar to friends"; } setAvatar(data); ready = true; if (isNewProfile) { profile.saveToxSave(); } if (isReady()) { GUI::setEnabled(true); } process(); // starts its own timer av->start(); }
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 }