gatograderstring.cpp

#include <QStringList>
#include <QString>
#include <QList>
#include <QDebug>
#include <QRegularExpression>

#include "gatograderstring.h"

/* The setting for the searcher rule is just a comma-delimited
 * set of 8-bit bytes.
 *
 * "3a,2b,97,6c", for example.
 */
GatoGraderString::GatoGraderString(QString setting){
    QStringList settings=setting.split(QRegularExpression(",|\\s+"));
    QByteArray ba;
    bool okay;

    for(int i=0; i<settings.length(); i++){
        long l=settings[i].toLong(&okay,16);
        if(okay)
            ba.append((char) l);
        else
            qDebug()<<"Invalid hex byte:"<<l;

    }
    target=ba;
}

GatoGraderString::~GatoGraderString(){

}

/* 100 if we contain the string.
 *   0 if we don't.
 *
 * Middle grounds would be useful here.
 */
int GatoGraderString::grade(QByteArray ba){
    if(ba.contains(target))
        return 100;
    return 0;
}