encfiltmgr.h

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/******************************************************************************
 *
 * encfiltmgr.h -   class SWEncodingMgr: a FilterMgr which applies
 *          appropriate EncodingFilters to obtain a requested
 *          encoding
 *
 * $Id: encfiltmgr.h 3808 2020-10-02 13:23:34Z scribe $
 *
 * Copyright 2001-2013 CrossWire Bible Society (http://www.crosswire.org)
 *  CrossWire Bible Society
 *  P. O. Box 2528
 *  Tempe, AZ  85280-2528
 *
 * 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 version 2.
 *
 * 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.
 *
 */

#ifndef ENCFILTERMGR_H
#define ENCFILTERMGR_H

#include <swmodule.h>
#include <swfiltermgr.h>

SWORD_NAMESPACE_START

class SWFilter;

class SWDLLEXPORT EncodingFilterMgr : public SWFilterMgr {

protected:
    SWFilter *latin1utf8;
    SWFilter *scsuutf8;
    SWFilter *utf16utf8;
    SWFilter *targetenc;


    /*
     * current encoding value
     */
    char encoding;

public:


    EncodingFilterMgr(char encoding = ENC_UTF8);

    ~EncodingFilterMgr();

    char Encoding(char enc) { if (enc != ENC_UNKNOWN) setEncoding(enc); return getEncoding(); }

    char getEncoding() const { return encoding; }

    void setEncoding(char enc);

    virtual void addRawFilters(SWModule *module, ConfigEntMap &section);

    virtual void addEncodingFilters(SWModule *module, ConfigEntMap &section);
};

SWORD_NAMESPACE_END
#endif