#ifndef _KVI_MEDIATYPE_H_
#define _KVI_MEDIATYPE_H_
//
//   File : kvi_mediatype.h
//   Creation date : Mon Aug 21 2000 17:19:56 CEST by Szymon Stefanek
//
//   This file is part of the KVirc irc client distribution
//   Copyright (C) 2000-2001 Szymon Stefanek (pragma at kvirc dot net)
//
//   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 2
//   of the License, or (at your opinion) 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, write to the Free Software Foundation,
//   Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//

#include "kvi_settings.h"
#include "kvi_heapobject.h"
#include "kvi_string.h"
#include "kvi_thread.h"

#include "kvi_pointerlist.h"


//
// IANA media-types matching subsystem
//
// WARNING: This class is used in multiple threads
//          Thus every usage of the classes and structures defined
//          in this file MUST be protected by calls
//          to KviMediaManager::lock() and KviMediaManager::unlock()
//


class KVILIB_API KviMediaType : public KviHeapObject
{
public:
	KviMediaType(){};
	~KviMediaType(){};
public:
	KviStr szFileMask;
	KviStr szMagicBytes;
	KviStr szIanaType;
	KviStr szDescription;
	KviStr szSavePath;
	KviStr szCommandline;
	KviStr szRemoteExecCommandline;
	KviStr szIcon;
};

class KVILIB_API KviMediaManager : public KviMutex
{
public:
	KviMediaManager();
	~KviMediaManager();
protected:
	KviPointerList<KviMediaType> * m_pMediaTypeList;
private:
	KviMediaType * findMediaTypeForRegularFile(const char * szFullPath,const char * szFileName,bool bCheckMagic);
public:
	KviPointerList<KviMediaType> * mediaTypeList(){ return m_pMediaTypeList; };
	KviMediaType * findMediaTypeByFileMask(const char * filemask);
	KviMediaType * findMediaTypeByIanaType(const char * ianaType);
	bool removeMediaType(KviMediaType * t){ return m_pMediaTypeList->removeRef(t); };
	void clear(){ m_pMediaTypeList->clear(); };
	void insertMediaType(KviMediaType * t);
	KviMediaType * findMediaType(const char * filename,bool bCheckMagic = true);
	static void copyMediaType(KviMediaType * dst,KviMediaType * src);

	void load(const char * filename);
	void save(const char * filename);
};


#endif //_KVI_MEDIATYPE_H_