1 #include "report_factory.hpp" 2 3 #include "metric.hpp" 4 #include "report.hpp" 5 #include "sensor.hpp" 6 #include "utils/conversion.hpp" 7 #include "utils/dbus_mapper.hpp" 8 #include "utils/transform.hpp" 9 10 ReportFactory::ReportFactory( 11 std::shared_ptr<sdbusplus::asio::connection> bus, 12 const std::shared_ptr<sdbusplus::asio::object_server>& objServer, 13 SensorCache& sensorCache) : 14 bus(std::move(bus)), 15 objServer(objServer), sensorCache(sensorCache) 16 {} 17 18 std::unique_ptr<interfaces::Report> ReportFactory::make( 19 boost::asio::yield_context& yield, const std::string& name, 20 const std::string& reportingType, bool emitsReadingsSignal, 21 bool logToMetricReportsCollection, std::chrono::milliseconds period, 22 const ReadingParameters& metricParams, 23 interfaces::ReportManager& reportManager, 24 interfaces::JsonStorage& reportStorage) const 25 { 26 return make(name, reportingType, emitsReadingsSignal, 27 logToMetricReportsCollection, period, metricParams, 28 reportManager, reportStorage, 29 convertMetricParams(yield, metricParams)); 30 } 31 32 std::unique_ptr<interfaces::Report> ReportFactory::make( 33 const std::string& name, const std::string& reportingType, 34 bool emitsReadingsSignal, bool logToMetricReportsCollection, 35 std::chrono::milliseconds period, const ReadingParameters& metricParams, 36 interfaces::ReportManager& reportManager, 37 interfaces::JsonStorage& reportStorage, 38 std::vector<LabeledMetricParameters> labeledMetricParams) const 39 { 40 std::vector<std::shared_ptr<interfaces::Metric>> metrics = utils::transform( 41 labeledMetricParams, 42 [this](const LabeledMetricParameters& param) 43 -> std::shared_ptr<interfaces::Metric> { 44 return std::make_shared<Metric>( 45 getSensor(param.at_index<0>()), param.at_index<1>(), 46 param.at_index<2>(), param.at_index<3>()); 47 }); 48 49 return std::make_unique<Report>( 50 bus->get_io_context(), objServer, name, reportingType, 51 emitsReadingsSignal, logToMetricReportsCollection, period, metricParams, 52 reportManager, reportStorage, std::move(metrics)); 53 } 54 55 std::shared_ptr<interfaces::Sensor> 56 ReportFactory::getSensor(const LabeledSensorParameters& sensorPath) const 57 { 58 using namespace utils::tstring; 59 60 return sensorCache.makeSensor<Sensor>(sensorPath.at_label<Service>(), 61 sensorPath.at_label<Path>(), 62 bus->get_io_context(), bus); 63 } 64 65 std::vector<LabeledMetricParameters> ReportFactory::convertMetricParams( 66 boost::asio::yield_context& yield, 67 const ReadingParameters& metricParams) const 68 { 69 auto tree = utils::getSubTreeSensors(yield, bus); 70 71 return utils::transform(metricParams, [&tree](const auto& item) { 72 const auto& [sensorPath, operationType, id, metadata] = item; 73 74 auto it = std::find_if( 75 tree.begin(), tree.end(), 76 [&sensorPath](const auto& v) { return v.first == sensorPath; }); 77 78 if (it != tree.end() && it->second.size() == 1) 79 { 80 const auto& [service, ifaces] = it->second.front(); 81 return LabeledMetricParameters( 82 LabeledSensorParameters(service, sensorPath), 83 utils::stringToOperationType(operationType), id, metadata); 84 } 85 86 throw sdbusplus::exception::SdBusError( 87 static_cast<int>(std::errc::invalid_argument), 88 "Could not find service for provided sensors"); 89 }); 90 } 91