string StateMachineDim::SetCurrentState ( int  state, const char *  txt = "", const std::string &  cmd = ""  )

protectedvirtual

This is an internal function to do some action in case of a state change, like updating the corresponding service.

Overwrite StateMachineImp::SetCurrentState. In addition to calling StateMachineImo::SetCurrentState the new state is also distributed via the DimService STATE.

For parameter description see StateMachineImp.

Reimplemented from StateMachineImp.

Definition at line 135 of file StateMachineDim.cc.

References fSrvState, StateMachineImp::SetCurrentState(), DimService::setQuality(), and DimDescribedService::Update().

Referenced by DataLogger::AddNewRunNumber(), DataLogger::GoToNightlyWriteErrorState(), DataLogger::GoToRunWriteErrorState(), DataLogger::infoCallback(), and DataLogger::Report().

{
    const string msg = StateMachineImp::SetCurrentState(state, txt, cmd);
    if (msg.empty())
        return "";

    fSrvState.setQuality(state);
    fSrvState.Update(msg);

    return msg;
}

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