1 #ifndef artdaq_DAQrate_MetricManager_hh
2 #define artdaq_DAQrate_MetricManager_hh
12 #include "artdaq-utilities/Plugins/MetricPlugin.hh"
13 #include "artdaq-utilities/Plugins/MetricData.hh"
14 #include "fhiclcpp/fwd.h"
15 #include "messagefacility/MessageLogger/MessageLogger.h"
20 #include <condition_variable>
67 void initialize(fhicl::ParameterSet
const& pset, std::string prefix =
"");
96 void reinitialize(fhicl::ParameterSet
const& pset, std::string prefix =
"");
116 void sendMetric(std::string
const& name, std::string
const& value, std::string
const& unit,
int level, MetricMode mode, std::string
const& metricPrefix =
"",
bool useNameOverride =
false);
131 void sendMetric(std::string
const& name,
int const& value, std::string
const& unit,
int level, MetricMode mode, std::string
const& metricPrefix =
"",
bool useNameOverride =
false);
146 void sendMetric(std::string
const& name,
double const& value, std::string
const& unit,
int level, MetricMode mode, std::string
const& metricPrefix =
"",
bool useNameOverride =
false);
161 void sendMetric(std::string
const& name,
float const& value, std::string
const& unit,
int level, MetricMode mode, std::string
const& metricPrefix =
"",
bool useNameOverride =
false);
176 void sendMetric(std::string
const& name,
long unsigned int const& value, std::string
const& unit,
int level, MetricMode mode, std::string
const& metricPrefix =
"",
bool useNameOverride =
false);
182 void setPrefix(std::string prefix) { prefix_ = prefix; }
185 void sendMetricLoop_();
187 void startMetricLoop_();
189 std::vector<std::unique_ptr<artdaq::MetricPlugin>> metric_plugins_;
190 std::thread metric_sending_thread_;
191 std::mutex metric_mutex_;
192 std::condition_variable metric_cv_;
193 int metric_send_interval_ms_;
200 std::list<std::unique_ptr<MetricData>> metric_queue_;
201 std::mutex metric_queue_mutex_;
void reinitialize(fhicl::ParameterSet const &pset, std::string prefix="")
Reinitialize all MetricPlugin Instances.
void shutdown()
Call the destructors for all configured MetricPlugin instances.
void initialize(fhicl::ParameterSet const &pset, std::string prefix="")
Initialize the MetricPlugin instances.
void sendMetric(std::string const &name, std::string const &value, std::string const &unit, int level, MetricMode mode, std::string const &metricPrefix="", bool useNameOverride=false)
Send a metric with the given parameters to any MetricPlugins with a threshold level >= to level...
MetricManager()
Construct an instance of the MetricManager class.
void do_start()
Perform startup actions for each configured MetricPlugin.
void do_stop()
Stop sending metrics to the MetricPlugin instances.
virtual ~MetricManager() noexcept
MetricManager destructor.
The MetricManager class handles loading metric plugins and asynchronously sending metric data to them...
MetricManager & operator=(MetricManager const &)=delete
Copy Assignment operator is deleted.
void setPrefix(std::string prefix)
Sets the prefix prepended to all metrics without useNameOverride set.
void do_resume()
Resume metric sending. Currently a No-Op.
void do_pause()
Pause metric sending. Currently a No-Op.