void ConfigBase::configChannelStateChanged(common::RpcClient::State state)
{
if (state == common::RpcClient::State::Trying)
{
if (m_state == State::Listing)
{
emit fsmListingConfigTrying(QPrivateSignal());
}
else if (m_state == State::Up)
{
emit fsmUpConfigTrying(QPrivateSignal());
}
else if (m_state == State::Loading)
{
emit fsmLoadingConfigTrying(QPrivateSignal());
}
}
else if (state == common::RpcClient::State::Up)
{
if (m_state == State::Trying)
{
emit fsmTryingConfigUp(QPrivateSignal());
}
}
}
/** stop trigger function */
void StatusSubscribe::stop()
{
if (m_state == State::Trying) {
emit fsmTryingStop(QPrivateSignal());
}
else if (m_state == State::Up) {
emit fsmUpStop(QPrivateSignal());
}
}
/** stop trigger function */
void CommandBase::stop()
{
if (m_state == State::Trying) {
emit fsmTryingDisconnect(QPrivateSignal());
}
else if (m_state == State::Up) {
emit fsmUpDisconnect(QPrivateSignal());
}
}
/** stop trigger function */
void LauncherBase::stop()
{
if (m_state == State::Trying) {
emit fsmTryingDisconnect(QPrivateSignal());
}
else if (m_state == State::Syncing) {
emit fsmSyncingDisconnect(QPrivateSignal());
}
else if (m_state == State::Synced) {
emit fsmSyncedDisconnect(QPrivateSignal());
}
}
void ConfigBase::fsmLoadingApplicationLoadedEvent()
{
if (m_state == State::Loading)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event APPLICATION LOADED");
#endif
// handle state change
emit fsmLoadingExited(QPrivateSignal());
fsmUp();
emit fsmUpEntered(QPrivateSignal());
// execute actions
}
}
void PreviewSubscribe::fsmTryingConnectedEvent()
{
if (m_state == State::Trying)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event CONNECTED");
#endif
// handle state change
emit fsmTryingExited(QPrivateSignal());
fsmUp();
emit fsmUpEntered(QPrivateSignal());
// execute actions
}
}
void CommandBase::fsmUpCommandTryingEvent()
{
if (m_state == State::Up)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event COMMAND TRYING");
#endif
// handle state change
emit fsmUpExited(QPrivateSignal());
fsmTrying();
emit fsmTryingEntered(QPrivateSignal());
// execute actions
}
}
void LauncherBase::fsmSyncedLauncherTryingEvent()
{
if (m_state == State::Synced)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event LAUNCHER TRYING");
#endif
// handle state change
emit fsmSyncedExited(QPrivateSignal());
fsmSyncing();
emit fsmSyncingEntered(QPrivateSignal());
// execute actions
}
}
void ConfigBase::fsmLoadingConfigTryingEvent()
{
if (m_state == State::Loading)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event CONFIG TRYING");
#endif
// handle state change
emit fsmLoadingExited(QPrivateSignal());
fsmTrying();
emit fsmTryingEntered(QPrivateSignal());
// execute actions
}
}
/** Processes all message received on socket */
void StatusSubscribe::processSocketMessage(const QList<QByteArray> &messageList)
{
Container &rx = m_socketRx;
if (messageList.length() < 2) // in case we received insufficient data
{
return;
}
// we only handle the first two messges
const auto &topic = messageList.first();
rx.ParseFromArray(messageList.last().data(), messageList.last().size());
#ifdef QT_DEBUG
std::string s;
gpb::TextFormat::PrintToString(rx, &s);
DEBUG_TAG(3, m_debugName, "received message" << QString::fromStdString(s));
#endif
// react to any incoming message
if (m_state == State::Up)
{
emit fsmUpAnyMsgReceived(QPrivateSignal());
}
// react to ping message
if (rx.type() == MT_PING)
{
return; // ping is uninteresting
}
// react to emcstat full update message
else if (rx.type() == MT_EMCSTAT_FULL_UPDATE)
{
if (rx.has_pparams())
{
ProtocolParameters pparams = rx.pparams();
m_heartbeatInterval = pparams.keepalive_timer();
}
if (m_state == State::Trying)
{
emit fsmTryingFullUpdateReceived(QPrivateSignal());
}
}
emit socketMessageReceived(topic, rx);
}
void StatusSubscribe::fsmDownStartEvent()
{
if (m_state == State::Down)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event START");
#endif
// handle state change
emit fsmDownExited(QPrivateSignal());
fsmTrying();
emit fsmTryingEntered(QPrivateSignal());
// execute actions
startSocket();
}
}
void PreviewSubscribe::fsmUpDisconnectEvent()
{
if (m_state == State::Up)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event DISCONNECT");
#endif
// handle state change
emit fsmUpExited(QPrivateSignal());
fsmDown();
emit fsmDownEntered(QPrivateSignal());
// execute actions
stopSocket();
}
}
/** stop trigger function */
void ConfigBase::stop()
{
if (m_state == State::Trying) {
emit fsmTryingDisconnect(QPrivateSignal());
}
else if (m_state == State::Listing) {
emit fsmListingDisconnect(QPrivateSignal());
}
else if (m_state == State::Up) {
emit fsmUpDisconnect(QPrivateSignal());
}
else if (m_state == State::Loading) {
emit fsmLoadingDisconnect(QPrivateSignal());
}
}
void LauncherBase::fsmTryingLaunchercmdUpEvent()
{
if (m_state == State::Trying)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event LAUNCHERCMD UP");
#endif
// handle state change
emit fsmTryingExited(QPrivateSignal());
fsmSyncing();
emit fsmSyncingEntered(QPrivateSignal());
// execute actions
startLauncherChannel();
}
}
void ConfigBase::fsmTryingConfigUpEvent()
{
if (m_state == State::Trying)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event CONFIG UP");
#endif
// handle state change
emit fsmTryingExited(QPrivateSignal());
fsmListing();
emit fsmListingEntered(QPrivateSignal());
// execute actions
sendListApplications();
}
}
void ConfigBase::fsmLoadingDisconnectEvent()
{
if (m_state == State::Loading)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event DISCONNECT");
#endif
// handle state change
emit fsmLoadingExited(QPrivateSignal());
fsmDown();
emit fsmDownEntered(QPrivateSignal());
// execute actions
stopConfigChannel();
}
}
void LogServiceBase::fsmDownConnectEvent()
{
if (m_state == State::Down)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event CONNECT");
#endif
// handle state change
emit fsmDownExited(QPrivateSignal());
fsmUp();
emit fsmUpEntered(QPrivateSignal());
// execute actions
startLogChannel();
}
}
void LauncherBase::fsmSyncedDisconnectEvent()
{
if (m_state == State::Synced)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event DISCONNECT");
#endif
// handle state change
emit fsmSyncedExited(QPrivateSignal());
fsmDown();
emit fsmDownEntered(QPrivateSignal());
// execute actions
stopLaunchercmdChannel();
stopLauncherChannel();
}
}
void CommandBase::fsmUpDisconnectEvent()
{
if (m_state == State::Up)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event DISCONNECT");
#endif
// handle state change
emit fsmUpExited(QPrivateSignal());
fsmDown();
emit fsmDownEntered(QPrivateSignal());
// execute actions
stopCommandChannel();
clearConnected();
}
}
/** Processes all message received on socket */
void PreviewSubscribe::processSocketMessage(const QList<QByteArray> &messageList)
{
Container &rx = m_socketRx;
if (messageList.length() < 2) // in case we received insufficient data
{
return;
}
// we only handle the first two messges
const auto &topic = messageList.first();
rx.ParseFromArray(messageList.last().data(), messageList.last().size());
#ifdef QT_DEBUG
std::string s;
gpb::TextFormat::PrintToString(rx, &s);
DEBUG_TAG(3, m_debugName, "received message" << QString::fromStdString(s));
#endif
// react to any incoming message
if (m_state == State::Up)
{
emit fsmUpMessageReceived(QPrivateSignal());
}
emit socketMessageReceived(topic, rx);
}
void StatusSubscribe::heartbeatTimerTick()
{
m_heartbeatLiveness -= 1;
if (m_heartbeatLiveness == 0)
{
if (m_state == State::Up)
{
emit fsmUpHeartbeatTimeout(QPrivateSignal());
}
return;
}
if (m_state == State::Up)
{
emit fsmUpHeartbeatTick(QPrivateSignal());
}
}
void StatusSubscribe::fsmUpStopEvent()
{
if (m_state == State::Up)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event STOP");
#endif
// handle state change
emit fsmUpExited(QPrivateSignal());
fsmDown();
emit fsmDownEntered(QPrivateSignal());
// execute actions
stopHeartbeatTimer();
stopSocket();
}
}
void StatusSubscribe::fsmTryingFullUpdateReceivedEvent()
{
if (m_state == State::Trying)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event FULL UPDATE RECEIVED");
#endif
// handle state change
emit fsmTryingExited(QPrivateSignal());
fsmUp();
emit fsmUpEntered(QPrivateSignal());
// execute actions
resetHeartbeatLiveness();
startHeartbeatTimer();
}
}
/*!
\reimp
*/
void QTimer::timerEvent(QTimerEvent *e)
{
if (e->timerId() == id) {
if (single)
stop();
emit timeout(QPrivateSignal());
}
}
void StatusSubscribe::fsmUpHeartbeatTimeoutEvent()
{
if (m_state == State::Up)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event HEARTBEAT TIMEOUT");
#endif
// handle state change
emit fsmUpExited(QPrivateSignal());
fsmTrying();
emit fsmTryingEntered(QPrivateSignal());
// execute actions
stopHeartbeatTimer();
stopSocket();
startSocket();
}
}
/*!
Sets the \a sender object associated with this signal transition.
*/
void QSignalTransition::setSenderObject(const QObject *sender)
{
Q_D(QSignalTransition);
if (sender == d->sender)
return;
d->unregister();
d->sender = sender;
d->maybeRegister();
emit senderObjectChanged(QPrivateSignal());
}
void LauncherBase::launcherChannelStateChanged(application::LauncherSubscribe::State state)
{
if (state == application::LauncherSubscribe::State::Trying)
{
if (m_state == State::Synced)
{
emit fsmSyncedLauncherTrying(QPrivateSignal());
}
}
else if (state == application::LauncherSubscribe::State::Up)
{
if (m_state == State::Syncing)
{
emit fsmSyncingLauncherUp(QPrivateSignal());
}
}
}
void CommandBase::commandChannelStateChanged(common::RpcClient::State state)
{
if (state == common::RpcClient::State::Trying)
{
if (m_state == State::Up)
{
emit fsmUpCommandTrying(QPrivateSignal());
}
}
else if (state == common::RpcClient::State::Up)
{
if (m_state == State::Trying)
{
emit fsmTryingCommandUp(QPrivateSignal());
}
}
}
/*!
Sets the \a signal associated with this signal transition.
*/
void QSignalTransition::setSignal(const QByteArray &signal)
{
Q_D(QSignalTransition);
if (signal == d->signal)
return;
d->unregister();
d->signal = signal;
d->maybeRegister();
emit signalChanged(QPrivateSignal());
}
void ConfigBase::sendConfigMessage(ContainerType type, Container &tx)
{
m_configChannel->sendSocketMessage(type, tx);
if (type == MT_RETRIEVE_APPLICATION)
{
if (m_state == State::Up)
{
emit fsmUpLoadApplication(QPrivateSignal());
}
}
}