/*

* Cppcheck - A tool for static C/C++ code analysis

* Copyright (C) 2007-2017 Cppcheck team.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program.  If not, see <http://www.gnu.org/licenses/>.

*/

//---------------------------------------------------------------------------

#ifndef analyzerinfoH

#define analyzerinfoH

//---------------------------------------------------------------------------

#include "config.h"

#include "errorlogger.h"

#include "importproject.h"

#include <fstream>

#include <list>

#include <string>

/// @addtogroup Core

/// @{

/**

* @brief Analyzer information

*

* Store various analysis information:

* - checksum

* - error messages

* - whole program analysis data

*

* The information can be used for various purposes. It allows:

* - 'make' - only analyze TUs that are changed and generate full report

* - should be possible to add distributed analysis later

* - multi-threaded whole program analysis

*/

class CPPCHECKLIB AnalyzerInformation {

public:

    ~AnalyzerInformation();

    static void writeFilesTxt(const std::string &buildDir, const std::list<std::string> &sourcefiles, const std::list<ImportProject::FileSettings> &fileSettings);

    /** Close current TU.analyzerinfo file */

    void close();

    bool analyzeFile(const std::string &buildDir, const std::string &sourcefile, const std::string &cfg, unsigned long long checksum, std::list<ErrorLogger::ErrorMessage> *errors);

    void reportErr(const ErrorLogger::ErrorMessage &msg, bool verbose);

    void setFileInfo(const std::string &check, const std::string &fileInfo);

    static std::string getAnalyzerInfoFile(const std::string &buildDir, const std::string &sourcefile, const std::string &cfg;;

private:

    std::ofstream fout;

    std::string analyzerInfoFile;

};

/// @}

//---------------------------------------------------------------------------

#endif // analyzerinfoH