/*
 * Copyright (C) 2007, 2010 Apple Inc.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 2.  Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

@class WebSecurityOriginPrivate;
@protocol WebQuotaManager;

@interface WebSecurityOrigin : NSObject {
    WebSecurityOriginPrivate *_private;
    id<WebQuotaManager> _applicationCacheQuotaManager;
    id<WebQuotaManager> _databaseQuotaManager;
}

- (id)initWithURL:(NSURL *)url;

- (NSString *)protocol;
- (NSString *)host;

- (NSString *)databaseIdentifier;

// Returns zero if the port is the default port for the protocol, non-zero otherwise.
- (unsigned short)port;

@end

@interface WebSecurityOrigin (WebQuotaManagers)
- (id<WebQuotaManager>)applicationCacheQuotaManager;
- (id<WebQuotaManager>)databaseQuotaManager;
@end

// FIXME: The following methods are deprecated and should removed later.
// Clients should instead get a WebQuotaManager, and query / set the quota via the Manager.
@interface WebSecurityOrigin (Deprecated)
- (unsigned long long)usage;
- (unsigned long long)quota;
- (void)setQuota:(unsigned long long)quota;
@end