db_base.h
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上传日期:2007-01-12
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- /*
- * 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 1.31 2003/01/06 19:35:50 chris Exp $
- *
- */
- #ifdef HAVE_CONFIG_H
- #include "../config.h"
- #ifdef HAVE_DB4_DB_CXX_H
- #include <db4/db_cxx.h>
- #elif HAVE_DB3_DB_CXX_H
- #include <db3/db_cxx.h>
- #elif HAVE_DB_DB_CXX_H
- #include <db/db_cxx.h>
- #else
- #include <db_cxx.h>
- #endif
- #ifdef HAVE_QACCESSIBLE_H
- #define qt3 1
- #endif
- #else // HAVE_CONFIG_H
- #define WIN32 1
- #include <db_cxx.h>
- #endif // HAVE_CONFIG_H
- #include <qlistview.h>
- #include <qlist.h>
- #include <qdir.h>
- #include <qmessagebox.h>
- #include <qpixmap.h>
- #include <qstringlist.h>
- #include "pki_base.h"
- #define BASE_DIR "xca"
- #ifndef DB_BASE_H
- #define DB_BASE_H
- class db_base: public QObject
- {
-
- protected:
- Db *data;
- DbEnv *dbenv;
- QListView *listView;
- QList<pki_base> container;
- void _writePKI(pki_base *pki, bool overwrite, DbTxn *tid );
- void _removePKI(pki_base *pki, DbTxn *tid );
- void removeItem(string k, DbTxn *tid);
- public:
- db_base(DbEnv *dbe, string DBfile, string db);
- virtual ~db_base();
- virtual pki_base *newPKI(){
- CERR("VIRTUAL CALLED: newPKI"); return NULL;}
- virtual bool updateView();
- virtual void updateViewPKI(pki_base *pki);
- virtual void insertPKI(pki_base *pki);
- virtual void deletePKI(pki_base *pki);
- virtual void updatePKI(pki_base *pki);
- virtual void renamePKI(pki_base *pki, string desc);
- pki_base *getSelectedPKI(void *item);
- pki_base *getSelectedPKI(string desc);
- pki_base *getSelectedPKI();
- pki_base *findPKI(pki_base *refpki);
- virtual void loadContainer();
- QStringList getDesc();
- /* 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(string key, int *dsize);
- string getString(string key);
- string getString(char *key);
- int getInt(string key);
- void putData(void *key, int keylen, void *dat, int datalen);
- void putString(string key, void *dat, int datalen);
- void putString(string key, string dat);
- void putString(char *key, string dat);
- void putInt(string key, int dat);
- QPixmap *loadImg(const char *name);
- void setSelected(pki_base *item);
- };
- #endif