/*
 * DBInfo.cpp
 * Part of SQLMeta, a language to use sql-queries in html pages.
 *
 * Copyright (C) 2001  Daan Vreeken
 *
 * 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.
 *
 */

#include "sqlmeta.h"





DBInfo::DBInfo(MetaParser *MyParent)
{
	Host=NULL;
	User=NULL;
	Password=NULL;
	DB=NULL;

	Parent=MyParent;
}



int DBInfo::SetHost(char *NewHost)
{
	if (Host)
		free(Host);

	Host=(char *)malloc(strlen(NewHost)+1);
	if (Host==NULL)
		return Parent->Error(ErrMalloc,"DBInfo::SetHost");

	strcpy(Host,NewHost);

	return 1;
}



int DBInfo::SetUser(char *NewUser, char *NewPassword)
{
	if (User)
		free(User);
	if (Password)
		free(Password);

	User=(char *)malloc(strlen(NewUser)+1);
	if (User==NULL)
		return Parent->Error(ErrMalloc,"DBInfo::SetUser");
	Password=(char *)malloc(strlen(NewPassword)+1);
	if (Password==NULL)
		return Parent->Error(ErrMalloc,"DBInfo::SetUser"); 

	strcpy(User,NewUser);
	strcpy(Password,NewPassword);

	return 1;
}



int DBInfo::SetDB(char *NewDB)
{
	if (DB)
		free(DB);

	DB=(char *)malloc(strlen(NewDB)+1);
	if (DB==NULL)
		return Parent->Error(ErrMalloc,"DBInfo::SetDB");

	strcpy(DB,NewDB);

	return 1;
}



DBInfo::~DBInfo(void)
{
	if (Host!=NULL)
		free(Host);
	if (User!=NULL)
		free(User);
	if (Password!=NULL)
		free(Password);
	if (DB!=NULL)
		free(DB);
}