/*

Dwarf Therapist

Copyright (c) 2010 Justin Ehlert



Permission is hereby granted, free of charge, to any person obtaining a copy

of this software and associated documentation files (the "Software"), to deal

in the Software without restriction, including without limitation the rights

to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

copies of the Software, and to permit persons to whom the Software is

furnished to do so, subject to the following conditions:



The above copyright notice and this permission notice shall be included in

all copies or substantial portions of the Software.



THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

THE SOFTWARE.



http://www.opensource.org/licenses/mit-license.php

*/



#ifndef NARROWINGVECTORSEARCHJOB_H

#define NARROWINGVECTORSEARCHJOB_H



#include "scannerjob.h"

#include "defines.h"

#include "truncatingfilelogger.h"

#include "utils.h"



class NarrowingVectorSearchJob : public ScannerJob {

    Q_OBJECT

public:

    NarrowingVectorSearchJob()

        : ScannerJob(FIND_NARROWING_VECTORS_OF_SIZE)

    {}



    void set_needle(const QByteArray &needle) {

        m_needle = needle;

    }



    void set_search_vector(const QVector<VIRTADDR> & searchvector) {

        m_searchvector = searchvector;

    }



    public slots:

        void go() {

            if (!m_ok) {

                LOGE << "Scanner Thread couldn't connect to DF!";

                emit quit();

                return;

            }

            LOGD << "Starting Search in Thread" << QThread::currentThreadId();



            emit main_scan_total_steps(0);

            emit main_scan_progress(-1);

            uint target_count = m_needle.toInt();

            emit scan_message(tr("Looking for Vectors with %1 entries")

                              .arg(target_count));

            QVector<VIRTADDR> vectors;

            if(m_searchvector.size() == 0) {

                vectors = m_df->find_vectors(target_count);

            } else {

                vectors = m_df->find_vectors(target_count, m_searchvector);

            }

            LOGD << "Search complete, found " << vectors.size() << " vectors.";



            emit got_result(new QVector<VIRTADDR>(vectors));

            emit quit();

        }



private:

    QByteArray m_needle;

    QVector<VIRTADDR> m_searchvector;



};



#endif // NARROWINGVECTORSEARCHJOB_H