void KaaClient::setDefaultConfiguration()
{
#ifdef KAA_USE_CONFIGURATION
const Botan::SecureVector<std::uint8_t>& config = getDefaultConfigData();
if (!config.empty()) {
configurationProcessor_->processConfigurationData(config.begin(), config.size(), true);
}
#endif
}
HashDigest getPropertiesHash()
{
std::ostringstream ss;
ss << SDK_TOKEN;
ss << POLLING_PERIOD_SECONDS;
ss << CLIENT_PUB_KEY_LOCATION;
ss << CLIENT_PRIV_KEY_LOCATION;
ss << CLIENT_STATUS_FILE_LOCATION;
for (const auto& server : getBootstrapServers()) {
const auto& connectionInfo = server->getConnectionInfo();
ss.write(reinterpret_cast<const char*>(connectionInfo.data()), connectionInfo.size());
}
ss.write(reinterpret_cast<const char*>(
getDefaultConfigData().data()), getDefaultConfigData().size());
return EndpointObjectHash(ss.str()).getHashDigest();
}
void ConfigurationManager::loadConfiguration()
{
if (storage_) {
if (state_->isSDKPropertiesUpdated()) {
KAA_LOG_INFO("Ignore loading configuration from storage: configuration version updated");
storage_->clearConfiguration();
} else {
auto data = storage_->loadConfiguration();
if (!data.empty()) {
updateConfiguration(data.data(), data.size());
isConfigurationLoaded_ = true;
KAA_LOG_INFO("Loaded configuration from storage");
}
}
}
if (!isConfigurationLoaded_) {
const Botan::SecureVector<std::uint8_t>& config = getDefaultConfigData();
updateConfiguration(config.begin(), config.size());
isConfigurationLoaded_ = true;
KAA_LOG_INFO("Loaded default configuration");
}
}