generatorfile.h

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/*
* Copyright 2016 Autodesk, Inc. All rights reserved.
* Use of this software is subject to the terms of the Autodesk license agreement and any attachments or Appendices thereto provided at the time of installation or download,
* or which otherwise accompanies this software in either electronic or hard copy form, or which is signed by you and accepted by Autodesk.
*/

#pragma once

#include "gwnavruntime/base/memory.h"
#include "gwnavruntime/kernel/SF_String.h"
#include "gwnavruntime/kernel/SF_RefCount.h"
#include "gwnavruntime/base/fileopener.h"

namespace Kaim
{

class GeneratorSystem;
class GeneratorFileSystem;
class File;


class GeneratorFile
{
    KY_DEFINE_NEW_DELETE_OPERATORS(Stat_Default_Mem)
    KY_CLASS_WITHOUT_COPY(GeneratorFile)
public:
    enum MakeDir { DO_MAKE_DIR = 0, DO_NOT_MAKE_DIR = 1, MakeDir_FORCE32 = 0xFFFFFFFF };

    GeneratorFile();
    GeneratorFile(GeneratorSystem* sys, const char* fileName, const FileOpenerMode openMode, MakeDir makeDir = DO_MAKE_DIR);
    GeneratorFile(const GeneratorFileSystem* fileSys, FileOpenerBase* fileOpener, const char* fileName, const FileOpenerMode openMode, MakeDir makeDir = DO_MAKE_DIR);
    GeneratorFile(const GeneratorFileSystem* fileSys, const char* fileName, const FileOpenerMode openMode, MakeDir makeDir = DO_MAKE_DIR);
    ~GeneratorFile();

    void Init(const GeneratorFileSystem* fileSys, FileOpenerBase* fileOpener, const char* fileName, const FileOpenerMode openMode, MakeDir makeDir = DO_MAKE_DIR);

    enum DoErrorMessage { DO_ERROR_MESSAGE, DO_NOT_ERROR_MESSAGE };
    File* GetFile(DoErrorMessage = DO_ERROR_MESSAGE);

    void Close();

private:
    const GeneratorFileSystem* m_fileSys;
    FileOpenerBase* m_fileOpener;
    String m_fileName;
    FileOpenerMode m_openMode;
    MakeDir m_makeDir;
    Ptr<File> m_file;
};


}