Method getStatus

app/src/API/Handlers/IOManagerHandler.cpp:381–423

* @brief Get current connection status and configuration */

 * @brief Get current connection status and configuration
 */
API::CommandResponse API::Handlers::IOManagerHandler::getStatus(const QString& id,
                                                                const QJsonObject& params)
{
  Q_UNUSED(params)

  auto& manager     = IO::ConnectionManager::instance();
  const int busInt  = static_cast<int>(manager.busType());
  const bool ok     = manager.configurationOk();
  const bool live   = manager.isConnected();
  const bool paused = manager.paused();

  QJsonObject result;
  result[QStringLiteral("isConnected")]     = live;
  result[QStringLiteral("paused")]          = paused;
  result[Keys::BusType]                     = busInt;
  result[QStringLiteral("busTypeLabel")]    = API::EnumLabels::busTypeLabel(busInt);
  result[QStringLiteral("busTypeSlug")]     = API::EnumLabels::busTypeSlug(busInt);
  result[QStringLiteral("configurationOk")] = ok;
  result[QStringLiteral("readOnly")]        = manager.readOnly();
  result[QStringLiteral("readWrite")]       = manager.readWrite();

  const auto& availableBuses = manager.availableBuses();
  if (busInt >= 0 && busInt < availableBuses.count())
    result[QStringLiteral("busTypeName")] = availableBuses.at(busInt);

  QString summary;
  if (live)
    summary = QStringLiteral("Connected via %1%2.")
                .arg(API::EnumLabels::busTypeLabel(busInt))
                .arg(paused ? QStringLiteral(" (paused)") : QString());
  else if (!ok)
    summary = QStringLiteral("Not connected. The %1 driver is not fully "
                             "configured yet.")
                .arg(API::EnumLabels::busTypeLabel(busInt));
  else
    summary = QStringLiteral("Not connected. %1 is configured and ready "
                             "to open.")
                .arg(API::EnumLabels::busTypeLabel(busInt));

  result[QStringLiteral("_summary")] = summary;

  return CommandResponse::makeSuccess(id, result);
}

/**
 * @brief Returns the latest raw frame captured by FrameBuilder: payload plus parser tokens.