LdmrsApp.cpp

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//
// LdmrsApp.cpp
//
// Demo application. Receives all datatypes and just prints the data.
//

#include "LdmrsApp.hpp"
#include "../tools/errorhandler.hpp"    // for printInfoMessage()
#include "../tools/toolbox.hpp"                 // for toString()
#include "../datatypes/Scan.hpp"
#include "../datatypes/Object.hpp"
#include "../datatypes/Msg.hpp"
#include "../datatypes/Measurement.hpp"
#include "../datatypes/Fields.hpp"
#include "../datatypes/EvalCases.hpp"
#include "../datatypes/EvalCaseResults.hpp"

namespace application
{

//
// Constructor
//
LdmrsApp::LdmrsApp(Manager* manager)
{
        m_beVerbose = true;

        printInfoMessage("LdmrsApp constructor done.", m_beVerbose);
}


// Destructor
// Clean up all dynamic data structures
LdmrsApp::~LdmrsApp()
{
        printInfoMessage("LdmrsApp says Goodbye!", m_beVerbose);
}


//
// Receiver for new data from the manager.
//
void LdmrsApp::setData(BasicData& data)
{
        //
        // Do something with it.
        //
        // Here, we just print what we've got.
        //
        std::string datatypeStr;
        std::string sourceIdStr;

        switch (data.getDatatype())
        {
                case Datatype_Scan:
                        datatypeStr = "Scan (" + ::toString(((Scan&)data).getNumPoints()) + " points)";
                        {
                                // Print the scan start timestamp (NTP time) 
                                Scan* scan = dynamic_cast<Scan*>(&data);
                                const ScannerInfo* info = scan->getScannerInfoByDeviceId(1);
 
                                if (info != NULL)
                                {
                                        const Time& time = info->getStartTimestamp();
                                        printInfoMessage("LdmrsApp::setData(): Scan start time: " + time.toString(), m_beVerbose);
                                }
                        }
                        break;
                case Datatype_Objects:
                        datatypeStr = "Objects (" + ::toString(((ObjectList&)data).size()) + " objects)";
                        break;
                case Datatype_Fields:
                        datatypeStr = "Fields (" + ::toString(((Fields&)data).getFields().size()) + " fields, " +
                                                        ::toString(((Fields&)data).getNumberOfValidFields()) + " of which are valid)";
                        break;
                case Datatype_EvalCases:
                        datatypeStr = "EvalCases (" + ::toString(((EvalCases&)data).getEvalCases().size()) + " cases)";
                        break;
                case Datatype_EvalCaseResults:
                        datatypeStr = "EvalCaseResults (" + ::toString(((EvalCaseResults&)data).size()) + " case results)";
                        break;
                case Datatype_Msg:
                        datatypeStr = "Msg (" + ((Msg&)data).toString() + ")";
                        break;
                case Datatype_MeasurementList:
                        datatypeStr = "MeasurementList (" + ::toString(((MeasurementList&)data).m_list.size()) +" entries)";
                        break;
                default:
                        datatypeStr = "(unknown)";
        }
        
        sourceIdStr = ::toString(data.getSourceId());
        
        printInfoMessage("LdmrsApp::setData(): Called with data of type " + datatypeStr + " from ID " + sourceIdStr + ".", m_beVerbose);
}

}       // namespace application