/* * Copyright (C) 2001 Christian Hohnstaedt. * *  All rights reserved. * * *  Redistribution and use in source and binary forms, with or without  *  modification, are permitted provided that the following conditions are met: * *  - Redistributions of source code must retain the above copyright notice, *    this list of conditions and the following disclaimer. *  - Redistributions in binary form must reproduce the above copyright notice, *    this list of conditions and the following disclaimer in the documentation *    and/or other materials provided with the distribution. *  - Neither the name of the author nor the names of its contributors may be  *    used to endorse or promote products derived from this software without *    specific prior written permission. * * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * * This program links to software with different licenses from: * *	http://www.openssl.org which includes cryptographic software * 	written by Eric Young (eay@cryptsoft.com)" * *	http://www.sleepycat.com * *	http://www.trolltech.com *  * * * http://www.hohnstaedt.de/xca * email: christian@hohnstaedt.de * * $Id: db_base.h,v 1.41 2003/10/13 09:01:24 chris2511 Exp $ * */                           #ifndef DB_BASE_H#define DB_BASE_H#include <db_cxx.h>#include <qlistview.h>#include <qlist.h>#include <qpixmap.h>#include <qstringlist.h>#include "pki_base.h"class XcaListView;class db_base: public QObject{		    protected:	Db *data;	DbEnv *dbenv;	XcaListView *listview;	QList<pki_base> container;	void _writePKI(pki_base *pki, bool overwrite, DbTxn *tid );	void _removePKI(pki_base *pki, DbTxn *tid );	void removeItem(QString k, DbTxn *tid);    public:	db_base(DbEnv *dbe, QString DBfile, QString db, DbTxn *global_tid,		XcaListView *lvi);	virtual ~db_base();	virtual pki_base *newPKI(){return NULL;}	virtual void insertPKI(pki_base *pki);	virtual void deletePKI(pki_base *pki);	virtual void updatePKI(pki_base *pki);	virtual void renamePKI(pki_base *pki, QString desc);	pki_base *getByName(QString desc);	pki_base *getByReference(pki_base *refpki);	pki_base *getByPtr(void *);	virtual void loadContainer();	QStringList getDesc();	virtual pki_base* insert(pki_base *item);	/* preprocess should be implemented once to speed up updateView() 	 * i.e search for signers and keys */	virtual void preprocess() {return;}	virtual void remFromCont(pki_base *pki);	virtual void inToCont(pki_base *pki);	void *getData(void* key, int length, int *dsize);	void *getData(QString key, int *dsize);	QString getString(QString key);	QString getString(char *key);	int getInt(QString key);	void putData(void *key, int keylen, void *dat, int datalen, DbTxn *tid = NULL);	void putString(QString key, void *dat, int datalen, DbTxn *tid = NULL);	void putString(QString key, QString dat, DbTxn *tid = NULL);	void putString(char *key, QString dat, DbTxn *tid = NULL);	void putInt(QString key, int dat, DbTxn *tid = NULL);	QPixmap *loadImg(const char *name);	void writeAll(DbTxn *tid);	QList<pki_base> getContainer();};#endif