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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> --- December 1997
*/
/*
* MultiFiles.h --- class to store multiple files by directory
*/
#ifndef MULTIFILES_H
#define MULTIFILES_H
#include "TextBinary.h"
#include "CPStr.h"
#include <vector>
#ifdef _MSC_VER
using namespace std;
#endif
class CvsArgs;
// used internally
class FileEntry
{
public:
FileEntry() {}
FileEntry(const char *filename, const UFSSpec *macspec = 0L, const char *currRevision = 0L)
{
file = filename;
if( currRevision != 0L )
currRev = currRevision;
if( macspec != 0L )
spec = *macspec;
}
FileEntry(const FileEntry & entry)
{
*this = entry;
}
FileEntry & operator=(const FileEntry & entry)
{
file = entry.file;
currRev = entry.currRev;
spec = entry.spec;
return *this;
}
CStr file;
CStr currRev;
UFSSpec spec;
};
// used internally
class MultiFilesEntry
{
public:
MultiFilesEntry() {}
MultiFilesEntry(const char *path)
{
dir = path;
}
MultiFilesEntry(const MultiFilesEntry & entries)
{
*this = entries;
}
MultiFilesEntry & operator=(const MultiFilesEntry & entries)
{
dir = entries.dir;
files = entries.files;
return *this;
}
void setdir(const char *newdir);
void add(const char *file, const UFSSpec *spec = 0L, const char *currRevision = 0L);
CStr dir;
std::vector<FileEntry> files;
};
class MultiFiles
{
public:
MultiFiles() : pos(-1) {}
void newdir(const char *dir);
// add a new directory
void newfile(const char *file, const UFSSpec *spec = 0L, const char *currRevision = 0L);
// add a new file to the current directory
inline void rewind(void) {pos = -1;}
// rewind to first directory
bool next(void);
// return false if no more directories
char *add (CvsArgs & args);
// add the files to a CvsArgs, return the directory
bool get (int index, CStr & path, CStr & fileName, CStr &currRev);
// return the file in the current directory (false if failed)
int NumFiles(void) const;
// number of files in the current dir
void reset();
// reset for reuse.
protected:
int pos;
std::vector<MultiFilesEntry> dirs;
};
#endif /* MULTIFILES_H */
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