StateMachineRateControl::StateMachineRateControl ( ostream &  out = cout )

inline

Definition at line 762 of file ratecontrol.cc.

References Calibrate(), CalibrateByCurrent(), CalibrateRun(), HandleCalibratedCurrents(), HandleStaticData(), HandleTriggerRates(), RateControl::State::kConnected, RateControl::State::kDimNetworkNA, RateControl::State::kDisconnected, RateControl::State::kGlobalThresholdSet, RateControl::State::kInProgress, RateControl::State::kSettingGlobalThreshold, Print(), SetMinThreshold(), SetTargetRate(), SetVerbosity(), StopRC(), DimState::Subscribe(), and DimDescribedState::Subscribe().

                                               : StateMachineDim(out, "RATE_CONTROL"),
        fPhysTriggerEnabled(false), fTriggerOn(false), fBlock(40),
        fDimFTM("FTM_CONTROL"),
        fDimRS("RATE_SCAN"),
        fDimLid("LID_CONTROL"),
        fDimDrive("DRIVE_CONTROL"),
        fDimThreshold("RATE_CONTROL/THRESHOLD", "S:1;D:1;D:1",
                      "Resulting threshold after calibration"
                      "|threshold[dac]:Resulting threshold from calibration"
                      "|begin[mjd]:Start time of calibration"
                      "|end[mjd]:End time of calibration")
    {
        // ba::io_service::work is a kind of keep_alive for the loop.
        // It prevents the io_service to go to stopped state, which
        // would prevent any consecutive calls to run()
        // or poll() to do nothing. reset() could also revoke to the
        // previous state but this might introduce some overhead of
        // deletion and creation of threads and more.

        fDim.Subscribe(*this);
        fDimFTM.Subscribe(*this);
        fDimRS.Subscribe(*this);
        fDimLid.Subscribe(*this);
        fDimDrive.Subscribe(*this);

        Subscribe("FTM_CONTROL/TRIGGER_RATES")
            (bind(&StateMachineRateControl::HandleTriggerRates, this, placeholders::_1));
        Subscribe("FTM_CONTROL/STATIC_DATA")
            (bind(&StateMachineRateControl::HandleStaticData,   this, placeholders::_1));
        Subscribe("FEEDBACK/CALIBRATED_CURRENTS")
            (bind(&StateMachineRateControl::HandleCalibratedCurrents, this, placeholders::_1));

        // State names
        AddStateName(RateControl::State::kDimNetworkNA, "DimNetworkNotAvailable",
                     "The Dim DNS is not reachable.");

        AddStateName(RateControl::State::kDisconnected, "Disconnected",
                     "The Dim DNS is reachable, but the required subsystems are not available.");

        AddStateName(RateControl::State::kConnected, "Connected",
                     "All needed subsystems are connected to their hardware, no action is performed.");

        AddStateName(RateControl::State::kSettingGlobalThreshold, "Calibrating",
                     "A global minimum threshold is currently determined.");

        AddStateName(RateControl::State::kGlobalThresholdSet, "GlobalThresholdSet",
                     "A global threshold has ben set, waiting for the trigger to be switched on.");

        AddStateName(RateControl::State::kInProgress, "InProgress",
                     "Rate control in progress.");

        AddEvent("CALIBRATE")
            (bind(&StateMachineRateControl::Calibrate, this))
            ("Start a search for a reasonable minimum global threshold");

        AddEvent("CALIBRATE_BY_CURRENT")
            (bind(&StateMachineRateControl::CalibrateByCurrent, this))
            ("Set the global threshold from the median current");

        AddEvent("CALIBRATE_RUN", "C")
            (bind(&StateMachineRateControl::CalibrateRun, this, placeholders::_1))
            ("Start a threshold calibration as defined in the setup for this run-type, state change to InProgress is delayed until trigger enabled");

        AddEvent("STOP", RateControl::State::kSettingGlobalThreshold, RateControl::State::kGlobalThresholdSet, RateControl::State::kInProgress)
            (bind(&StateMachineRateControl::StopRC, this))
            ("Stop a calibration or ratescan in progress");

        AddEvent("SET_MIN_THRESHOLD", "I:1")
            (bind(&StateMachineRateControl::SetMinThreshold, this, placeholders::_1))
            ("Set a minimum threshold at which th rate control starts calibrating");

        AddEvent("SET_TARGET_RATE", "F:1")
            (bind(&StateMachineRateControl::SetTargetRate, this, placeholders::_1))
            ("Set a target trigger rate for the calibration");

        AddEvent("PRINT")
            (bind(&StateMachineRateControl::Print, this))
            ("Print current status");

        AddEvent("SET_VERBOSE", "B")
            (bind(&StateMachineRateControl::SetVerbosity, this, placeholders::_1))
            ("set verbosity state"
             "|verbosity[bool]:disable or enable verbosity for received data (yes/no), except dynamic data");

    }

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