/* Watcher.h
 *  
 * Copyright (C) 2003 Free Software Foundation, Inc.
 *
 * Author: Enrico Sersale <enrico@imago.ro>
 * Date: August 2001
 *
 * This file is part of the GNUstep gwsd tool
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02111 USA.
 */

#ifndef WATCHER_H
#define WATCHER_H

#include <Foundation/NSObject.h>

@class NSString;
@class NSDictionary;
@class NSArray;
@class NSDate;
@class NSFileManager;
@class NSLock;
@class GWSd;

@interface Watcher : NSObject
{
  NSString *watchedPath;  
  NSArray *pathContents;
  int listeners;
  NSDate *date;
	NSFileManager *fm;
	BOOL isOld;
  BOOL suspended;
  GWSd *gwsd;
  NSRecursiveLock *clientLock;
}

- (id)initForforGWSd:(GWSd *)gw watchAtPath:(NSString *)path;

- (void)watchFile;

- (void)addListener;

- (void)removeListener;

- (int)listeners;

- (BOOL)isWathcingPath:(NSString *)apath;

- (NSString *)watchedPath;

- (void)setPathContents:(NSArray *)conts;

- (void)setDate:(NSDate *)d;

- (BOOL)isOld;

- (void)setIsOld;

- (BOOL)isSuspended;

- (void)setSuspended:(BOOL)value;

@end

#endif // WATCHER_H

