/*****************************************************************
*  bytea-common.h  this header file contains common macros and 
*          prototypes functions for test-bytea programm.   
*  
* Copyright (C) 2010 Andrey Y. Rjavskov(aka rjaan) <rjaan@yandex.ru> 
*
* 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.
*
*****************************************************************/
#ifndef __TEST_COMMON_H
#define __TEST_COMMON_H		1

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <png.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdarg.h>
 #include <time.h>


#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <arpa/inet.h>

#include <postgresql/libpq-fe.h>

#ifdef __cplusplus 
extern "C" {
#endif

typedef enum _PngFileMark   PngFileMark;

extern char *get_progname_from ( char *path );

enum _PngFileMark {
     FILE_IS_PNG = 0,
     FILE_IS_NOT_PNG, 
     ERROR_OPEN_PNGFILE,
     ERROR_READ_PNGFILE,
};

#define FILE_IS_NOT_PNG_MSG       "is not png file"
#define ERROR_OPEN_PNGFILE_MSG    "failed to open file" 
#define ERROR_READ_PNGFILE_MSG    "failed to read file"
#define UNKNOWN_ERROR_MSG         "is unknown error!"

extern PngFileMark is_file_png ( const char *file_name );  

#define ARRAY_LIMIT_FOR_BYTEA_TYPE    1073741824

extern unsigned char* get_escape_bytea_array ( const char *file_name, size_t *nbytes );

extern PGconn* upg_connect_db ( const char *dbhost, const char *dbport, 
                           const char *dbname, const char *dbuser, const char *dbupwd );

extern void upg_disconnect_db ( PGconn* db );

extern int upg_sqlexec (  PGconn* db, const char* format, ... );

extern int bytea_entry_add (  PGconn* db, const char *ptrbytea, const char* ptrdsc, ... );

#define BUFFER_MAXSIZE   1024

#define  SQLTYPE_LIMIT_SMALINT              32767
#define  SQLTYPE_LIMIT_UNSIGNED_SMALINT     65535
#define  SQLTYPE_LIMIT_INTEGER              2147483647
#define  SQLTYPE_LIMIT_UNSIGNED_INTEGER     4294967295U

extern void test_begin( char *tst_path );
extern void test_go ( int count, int bp_interval );
extern void test_done( void );

#ifdef __cplusplus 
}
#endif


#endif/*__TEST_COMMON_H*/