NetworksBuilder.cpp

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//SpikeStream includes
#include "Globals.h"
#include "NetworksBuilder.h"
#include "SpikeStreamException.h"
using namespace spikestream;


NetworksBuilder::NetworksBuilder(){
        networkDao = NULL;
        archiveDao = NULL;
}


NetworksBuilder::~NetworksBuilder(){
}


/*----------------------------------------------------------*/
/*-----                PRIVATE METHODS                 -----*/
/*----------------------------------------------------------*/

void NetworksBuilder::addTraining(unsigned int neuronID, QString trainingStr, bool output){
        //Create arry of appropriate length
        int arrLen;
        if(trainingStr.length() % 8 == 0)
                arrLen = trainingStr.length() / 8;
        else
                arrLen = trainingStr.length() / 8 + 1;
        unsigned char byteArr[arrLen];

        //Initialize array
        for(int i=0; i<arrLen; ++i)
                byteArr[i] = 0;

        //Set bits corresponding to 1's in byte string
        for(int i=0; i<trainingStr.length(); ++i){
                if(trainingStr[i] == '1')
                        byteArr[i/8] |= 1<<(i % 8);
        }

        //Add training to database
        networkDao->addWeightlessNeuronTrainingPattern(neuronID, byteArr, output, arrLen);
}


void NetworksBuilder::addConnectionGroup(unsigned int networkID, ConnectionGroup& connGrp){
        DBInfo netDBInfo = Globals::getNetworkDao()->getDBInfo();
        NetworkDaoThread netDaoThread(netDBInfo);
        netDaoThread.prepareAddConnectionGroup(networkID, &connGrp);
        runThread(netDaoThread);
}


void NetworksBuilder::runThread(NetworkDaoThread& thread){
        thread.start();
        thread.wait();
        if(thread.isError()){
                throw SpikeStreamException(thread.getErrorMessage());
        }
}


void NetworksBuilder::clearError(){
        error = false;
        errorMessage = "";
}


void NetworksBuilder::setError(const QString &errMsg){
        errorMessage = errMsg;
        error = true;
}