1/* 2 * Copyright (C) 2009, 2011 Apple Inc. All Rights Reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#if ENABLE(OFFLINE_WEB_APPLICATIONS) 27 28#import "WebApplicationCache.h" 29 30#import "WebSecurityOriginInternal.h" 31#import <WebCore/ApplicationCache.h> 32#import <WebCore/ApplicationCacheStorage.h> 33#import <WebCore/SecurityOrigin.h> 34#import <wtf/RetainPtr.h> 35 36using namespace WebCore; 37 38@implementation WebApplicationCache 39 40+ (long long)maximumSize 41{ 42 return cacheStorage().maximumSize(); 43} 44 45+ (void)setMaximumSize:(long long)size 46{ 47 [WebApplicationCache deleteAllApplicationCaches]; 48 cacheStorage().setMaximumSize(size); 49} 50 51+ (long long)defaultOriginQuota 52{ 53 return cacheStorage().defaultOriginQuota(); 54} 55 56+ (void)setDefaultOriginQuota:(long long)size 57{ 58 cacheStorage().setDefaultOriginQuota(size); 59} 60 61+ (void)deleteAllApplicationCaches 62{ 63 cacheStorage().deleteAllEntries(); 64} 65 66+ (void)deleteCacheForOrigin:(WebSecurityOrigin *)origin 67{ 68 ApplicationCache::deleteCacheForOrigin([origin _core]); 69} 70 71+ (NSArray *)originsWithCache 72{ 73 HashSet<RefPtr<SecurityOrigin>, SecurityOriginHash> coreOrigins; 74 cacheStorage().getOriginsWithCache(coreOrigins); 75 76 NSMutableArray *webOrigins = [[[NSMutableArray alloc] initWithCapacity:coreOrigins.size()] autorelease]; 77 78 HashSet<RefPtr<SecurityOrigin>, SecurityOriginHash>::const_iterator end = coreOrigins.end(); 79 for (HashSet<RefPtr<SecurityOrigin>, SecurityOriginHash>::const_iterator it = coreOrigins.begin(); it != end; ++it) { 80 RetainPtr<WebSecurityOrigin> webOrigin(AdoptNS, [[WebSecurityOrigin alloc] _initWithWebCoreSecurityOrigin:(*it).get()]); 81 [webOrigins addObject:webOrigin.get()]; 82 } 83 84 return webOrigins; 85} 86 87@end 88 89#endif 90