| /* |
| * Copyright (C) 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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. |
| */ |
| |
| #import "WebApplicationCacheQuotaManager.h" |
| |
| #import "WebApplicationCacheInternal.h" |
| #import "WebSecurityOriginInternal.h" |
| #import <WebCore/ApplicationCacheStorage.h> |
| |
| @implementation WebApplicationCacheQuotaManager |
| |
| - (id)initWithOrigin:(WebSecurityOrigin *)origin |
| { |
| self = [super init]; |
| if (!self) |
| return nil; |
| |
| _origin = origin; |
| return self; |
| } |
| |
| - (WebSecurityOrigin *)origin |
| { |
| return _origin; |
| } |
| |
| - (unsigned long long)usage |
| { |
| long long usage; |
| if (webApplicationCacheStorage().calculateUsageForOrigin([_origin _core], usage)) |
| return usage; |
| return 0; |
| } |
| |
| - (unsigned long long)quota |
| { |
| long long quota; |
| if (!_origin) |
| return 0; |
| if (webApplicationCacheStorage().calculateQuotaForOrigin(*[_origin _core], quota)) |
| return quota; |
| return 0; |
| } |
| |
| - (void)setQuota:(unsigned long long)quota |
| { |
| webApplicationCacheStorage().storeUpdatedQuotaForOrigin([_origin _core], quota); |
| } |
| |
| @end |
