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/*
** 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 1, or (at your option)
** 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Author : Alexandre Parenteau <aubonbeurre@hotmail.com> --- August 1998
*/
/*
* MultiString.h --- remember several unique persistents strings
*/
#ifndef MULTISTRING_H
#define MULTISTRING_H
#include <vector>
#include "Persistent.h"
#include "CPStr.h"
#ifndef NAMESPACE
# if defined(_MSC_VER) || defined(__MWERKS__) || (__GNUC__ > 2)
# define NAMESPACE(w) w::
# else
# define NAMESPACE(w) ::
# endif
#endif
// Persistent array
template<class T>
class TMPersistent : public CPersistent
{
public:
typedef NAMESPACE(std) vector<T> list_t;
TMPersistent(const char *uniqueName, kClassPersistent pclass = kNoClass)
: CPersistent(uniqueName, pclass) {};
virtual ~TMPersistent() {};
virtual unsigned int SizeOf(void) const {return sizeof (int) + sizeof (T) * fAllItems.size ();};
virtual const void *GetData(void) const
{
fBuf.AdjustSize(SizeOf());
char *tmp = fBuf;
*(int *) tmp = fAllItems.size();
tmp += sizeof(int) / sizeof(char);
for(typename list_t::const_iterator i = fAllItems.begin(); i != fAllItems.end(); ++i)
{
memcpy(tmp, (const char *)(&*i), sizeof (T));
tmp += sizeof (T);
}
return (char *)fBuf;
};
virtual void SetData(const void *ptr, unsigned int size)
{
const char *tmp = (char *)ptr;
fAllItems.erase(fAllItems.begin(), fAllItems.end());
unsigned int thesize = *(int *)tmp;
tmp += sizeof(int) / sizeof(char);
for(unsigned int i = 0; i < thesize; ++i)
{
fAllItems.push_back(*((T*)tmp));
tmp += sizeof (T);
}
};
// persistent interface
inline const list_t & GetList(void) const { return fAllItems; }
inline list_t & GetList(void) { return fAllItems; }
protected:
list_t fAllItems;
mutable CStaticAllocT<char> fBuf;
};
template<class T>
class TMString : public CPersistent
{
public:
typedef NAMESPACE(std) vector<T> list_t;
TMString(unsigned int maxstr, const char *uniqueName,
char * const *defaultStr = 0L, kClassPersistent pclass = kNoClass);
// defaultStr is a null terminated set of strings
virtual ~TMString();
virtual unsigned int SizeOf(void) const;
virtual const void *GetData(void) const;
virtual void SetData(const void *ptr, unsigned int size);
// persistent interface
void Insert(const char *newstr);
// add a new string
bool Remove(const char *newstr);
// remove a new string, true if it was found
typename list_t::const_iterator Find(const char *instr) const;
// find a string
inline const list_t & GetList(void) const { return fAllStrs; }
inline typename list_t::const_iterator begin() const { return GetList ().begin ();};
inline typename list_t::const_iterator end() const { return GetList ().end ();};
protected:
virtual int Compare(const char *s1, const char *s2) const
{
return strcmp(s1, s2);
}
list_t fAllStrs;
mutable CStaticAllocT<char> fBuf;
unsigned int fMaxStr;
};
class CMString : public TMString<CStr>
{
UDECLARE_DYNAMIC(CMString)
public:
CMString(unsigned int maxstr, const char *uniqueName,
char * const *defaultStr = 0L, kClassPersistent pclass = kNoClass) :
TMString<CStr>(maxstr, uniqueName, defaultStr, pclass)
{
}
virtual ~CMString()
{
}
};
class CMPString : public TMString<CPStr>
{
UDECLARE_DYNAMIC(CMPString)
public:
CMPString(unsigned int maxstr, const char *uniqueName,
char * const *defaultStr = 0L, kClassPersistent pclass = kNoClass) :
TMString<CPStr>(maxstr, uniqueName, defaultStr, pclass)
{
}
virtual ~CMPString()
{
}
};
// this is a multi-string for storing map (i.e. dictionary)
class CKeyString : public CMString
{
public:
CKeyString(unsigned int maxstr, const char *uniqueName,
char * const *defaultStr = 0L, kClassPersistent pclass = kNoClass) :
CMString(maxstr, uniqueName, defaultStr, pclass)
{
}
virtual ~CKeyString()
{
}
static void Concatenate(UStr & res, const char *key, const char *value);
static void Split(const char *str, UStr & key, UStr & value);
protected:
virtual int Compare(const char *s1, const char *s2) const;
};
#if qUnix
void DoDataExchange(bool fill, int widid, int cmdid, CMString & mstr);
#endif // qUnix
#endif /* AUTHEN_H */
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