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/******************************************************************************
* recordMyDesktop *
*******************************************************************************
* *
* Copyright (C) 2006,2007,2008 John Varouhakis *
* *
* *
* 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 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
* *
* *
* *
* For further information contact me at johnvarouhakis@gmail.com *
******************************************************************************/
#ifndef RMD_CACHE_H
#define RMD_CACHE_H 1
#include "rmd_types.h"
#include <zlib.h>
#include <stdio.h>
/**
* Change file pointer to a new file while writting
* (file name is incremented with CacheFileN)
*
* \param name base file name
*
* \param n number to be used as a postfix
*
* \param fp File pointer if compression is used(must be NULL otherwise)
*
* \param ucfp File pointer if compression is NOT used(must be NULL otherwise)
*
* \returns 0 on Success 1 on Failure
*/
int SwapCacheFilesWrite(char *name,int n,gzFile **fp,FILE **ucfp);
/**
* Change file pointer to a new file while reading
* (file name is incremented with CacheFileN)
*
* \param name base file name
*
* \param n number to be used as a postfix
*
* \param fp File pointer if compression is used(must be NULL otherwise)
*
* \param ucfp File pointer if compression is NOT used(must be NULL otherwise)
*
* \returns 0 on Success 1 on Failure
*/
int SwapCacheFilesRead(char *name,int n,gzFile **fp,FILE **ucfp);
/**
* Delete all cache files
*
* \param cache_data_t Caching options(file names etc.)
*
* \returns 0 if all files and folders where deleted, 1 otherwise
*/
int PurgeCache(CacheData *cache_data_t,int sound);
/**
* Initializes paths and everything else needed to start caching
*
* \param pdata ProgData struct containing all program data
*
* \param enc_data_t Encoding options
*
* \param cache_data_t Caching options
*
*/
void InitCacheData(ProgData *pdata,
EncData *enc_data_t,
CacheData *cache_data_t);
#endif
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