/*
 *  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 <stdio.h>
#include <stdlib.h>
#include <string.h>
#define ROOMS_FILE = "rooms.txt"
#include <room_reader.h>


char *nameRoom(int i) {
	char *bufferA, *bufferB, character, *roomDescription[MAX_ROOMS];
	int bufferSize = DEFAULT_BUFFER_SIZE, roomNumber = 0, bufferStrlen;
	FILE *rooms;
	rooms = fopen(ROOMS_FILE, "r");

	bufferA = memset(malloc(bufferSize * sizeof(char)),' ',1);
	do {
		if (strlen(bufferA) >= (bufferSize - 1)) {
			bufferB = bufferA;
			bufferSize *= 2;
			bufferA = memset(malloc(bufferSize * sizeof(char)),' ',1);
			strcpy(bufferA,bufferB);
			free(bufferB);
		}
		if (((character = fgetc(rooms)) != EOF) && (character != DELIMETER)) {
			bufferStrlen = strlen(bufferA);
			bufferA[bufferStrlen] = character;
			bufferA[bufferStrlen + 1] = ' ';
		} 
        else {
             roomDescription[roomNumber] = malloc(sizeof(bufferA + 1) * sizeof(char));
			 roomDescription[roomNumber] = bufferA;
			 bufferSize = DEFAULT_BUFFER_SIZE;
			 bufferA = memset(malloc(bufferSize * sizeof(char)),' ',1);
			 roomNumber++;
			 if (roomNumber >= MAX_ROOMS)
				return roomDescription[i];
		}			
		
	} while (!ferror(rooms));
	return roomDescription[i];
}

int main(int argc, char **argv) {

	//test case	
	char *filename = "rooms.txt";
	char **room_descriptions;
	int room_count,i;

	room_descriptions = malloc(MAX_ROOMS * sizeof(void));
	//room_count = read_room_descriptions(filename,room_descriptions);

	//for (i = 0;i < room_count;i++) {
	//	printf("%sn",room_descriptions[i]);
	//	free(room_descriptions[i]);
	//}
	
	for (i=0;i < 5;i++) {
		room_descriptions[i] = nameRoom(i);
		printf("%sn",room_descriptions[i]);
	}
	
	return 0;
}