/* @source ajresourcedb *******************************************************
**
** AJAX data database functions
**
** These functions control all aspects of AJAX data database access
**
** @author Copyright (C) 2010 Peter Rice
** @version $Revision: 1.12 $
** @modified Oct 2010 pmr first version
** @modified $Date: 2012/04/26 17:36:15 $ by $Author: mks $
** @@
**
** This library is free software; you can redistribute it and/or
** modify it under the terms of the GNU Lesser General Public
** License as published by the Free Software Foundation; either
** version 2.1 of the License, or (at your option) any later version.
**
** This library 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
** Lesser General Public License for more details.
**
** You should have received a copy of the GNU Lesser General Public
** License along with this library; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA  02110-1301,  USA.
**
******************************************************************************/


#include "ajlib.h"

#include "ajresourcedb.h"
#include "ajresourceread.h"
#include "ajcall.h"

#include <limits.h>
#include <stdarg.h>
#include <sys/types.h>
#include <errno.h>
#include <signal.h>


#ifndef WIN32
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>

#include <netdb.h>

#include <dirent.h>
#include <unistd.h>
#else
#include <winsock2.h>
#include <ws2tcpip.h>
#endif




/* @funclist resourceAccess ***************************************************
**
** Functions to access each database or data access method
**
******************************************************************************/

static AjOResourceAccess resourceAccess[] =
{
  /*  Name      AccessFunction   FreeFunction
      Qlink    Description
      Alias    Entry    Query    All      Chunk    Padding */
    {
      NULL, NULL, NULL,
      NULL, NULL,
      AJFALSE, AJFALSE, AJFALSE, AJFALSE, AJFALSE, AJFALSE
    },
    {
      NULL, NULL, NULL,
      NULL, NULL,
      AJFALSE, AJFALSE, AJFALSE, AJFALSE, AJFALSE, AJFALSE
    }
};




/* @func ajResourcedbInit *****************************************************
**
** Initialise data database internals
**
** @return [void]
**
** @release 6.4.0
******************************************************************************/

void ajResourcedbInit(void)
{
    AjPTable table;
    ajuint i = 0;

    table = ajResourceaccessGetDb();

    while(resourceAccess[i].Name)
    {
        ajCallTableRegister(table, resourceAccess[i].Name,
                            (void*) &resourceAccess[i]);
	i++;
    }

    return;
}




/* @func ajResourcedbPrintAccess **********************************************
**
** Reports the internal data structures
**
** @param [u] outf [AjPFile] Output file
** @param [r] full [AjBool] Full report (usually ajFalse)
** @return [void]
**
** @release 6.4.0
** @@
******************************************************************************/

void ajResourcedbPrintAccess(AjPFile outf, AjBool full)
{
    ajint i = 0;

    ajFmtPrintF(outf, "\n");
    ajFmtPrintF(outf, "# Data resource access methods\n");
    ajFmtPrintF(outf, "# Name       Alias Entry Query   All Description\n");
    ajFmtPrintF(outf, "\n");
    ajFmtPrintF(outf, "method {\n");

    for(i=0; resourceAccess[i].Name; i++)
	if(full || !resourceAccess[i].Alias)
	    ajFmtPrintF(outf, "  %-10s %5B %5B %5B %5B \"%s\"\n",
			resourceAccess[i].Name,  resourceAccess[i].Alias,
			resourceAccess[i].Entry, resourceAccess[i].Query,
			resourceAccess[i].All,   resourceAccess[i].Desc);

    ajFmtPrintF(outf, "}\n\n");

    return;
}




/* @func ajResourcedbExit *****************************************************
**
** Cleans up data database processing internal memory
**
** @return [void]
**
** @release 6.4.0
** @@
******************************************************************************/

void ajResourcedbExit(void)
{
    return;
}