OP_DataBlockHelper.h

Go to the documentation of this file.

/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * NAME:        OP_DataBlockHelper.h ( OTL Library, C++)
 *
 * COMMENTS:
 *
 */

#ifndef __OP_DataBlockHelper__
#define __OP_DataBlockHelper__

#include "OP_API.h"
#include <FS/FS_Info.h>
#include <FS/FS_Reader.h>
#include <FS/FS_Writer.h>
#include <time.h>

class OP_API OP_DataBlockReadHelper : public FS_ReaderHelper
{
public:
             OP_DataBlockReadHelper();
            ~OP_DataBlockReadHelper() override;

    FS_ReaderStream     *createStream(const char *source,
                                      const UT_Options *options=NULL) override;
};

class OP_API OP_DataBlockWriteHelper : public FS_WriterHelper
{
public:
             OP_DataBlockWriteHelper();
            ~OP_DataBlockWriteHelper() override;

    FS_WriterStream     *createStream(const char *source) override;
};

class OP_API OP_DataBlockInfoHelper : public FS_InfoHelper
{
public:
             OP_DataBlockInfoHelper();
            ~OP_DataBlockInfoHelper() override;

    bool                 canHandle(const char *source) override;
    bool                 hasAccess(const char *source, int mode) override;
    bool                 getIsDirectory(const char *source) override;
    time_t               getModTime(const char *source) override;
    int64                getSize(const char *source) override;
    bool                 getContents(const char *source,
                                     UT_StringArray &contents,
                                     UT_StringArray *dirs) override;
};

#endif