1/*
2 * Copyright (C) 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. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "WKResourceCacheManager.h"
28
29#include "APIArray.h"
30#include "APIWebsiteDataStore.h"
31#include "WKAPICast.h"
32#include "WebsiteDataRecord.h"
33
34using namespace WebKit;
35
36WKTypeID WKResourceCacheManagerGetTypeID()
37{
38 return toAPI(API::WebsiteDataStore::APIType);
39}
40
41static OptionSet<WebsiteDataType> toWebsiteDataTypes(WKResourceCachesToClear cachesToClear)
42{
43 OptionSet<WebsiteDataType> websiteDataTypes { WebsiteDataType::MemoryCache };
44
45 if (cachesToClear == WKResourceCachesToClearAll)
46 websiteDataTypes.add(WebsiteDataType::DiskCache);
47
48 return websiteDataTypes;
49}
50
51void WKResourceCacheManagerGetCacheOrigins(WKResourceCacheManagerRef cacheManager, void* context, WKResourceCacheManagerGetCacheOriginsFunction callback)
52{
53 auto& websiteDataStore = toImpl(reinterpret_cast<WKWebsiteDataStoreRef>(cacheManager))->websiteDataStore();
54 websiteDataStore.fetchData(toWebsiteDataTypes(WKResourceCachesToClearAll), { }, [context, callback](auto dataRecords) {
55 Vector<RefPtr<API::Object>> securityOrigins;
56 for (const auto& dataRecord : dataRecords) {
57 for (const auto& origin : dataRecord.origins)
58 securityOrigins.append(API::SecurityOrigin::create(origin.securityOrigin()));
59 }
60
61 callback(toAPI(API::Array::create(WTFMove(securityOrigins)).ptr()), nullptr, context);
62 });
63}
64
65void WKResourceCacheManagerClearCacheForOrigin(WKResourceCacheManagerRef cacheManager, WKSecurityOriginRef origin, WKResourceCachesToClear cachesToClear)
66{
67 auto& websiteDataStore = toImpl(reinterpret_cast<WKWebsiteDataStoreRef>(cacheManager))->websiteDataStore();
68
69 Vector<WebsiteDataRecord> dataRecords;
70
71 {
72 WebsiteDataRecord dataRecord;
73 dataRecord.add(WebsiteDataType::MemoryCache, toImpl(origin)->securityOrigin().data());
74
75 dataRecords.append(dataRecord);
76 }
77
78 if (cachesToClear == WKResourceCachesToClearAll) {
79 WebsiteDataRecord dataRecord;
80 dataRecord.add(WebsiteDataType::DiskCache, toImpl(origin)->securityOrigin().data());
81
82 dataRecords.append(dataRecord);
83 }
84
85 websiteDataStore.removeData(toWebsiteDataTypes(cachesToClear), dataRecords, [] { });
86}
87
88void WKResourceCacheManagerClearCacheForAllOrigins(WKResourceCacheManagerRef cacheManager, WKResourceCachesToClear cachesToClear)
89{
90 auto& websiteDataStore = toImpl(reinterpret_cast<WKWebsiteDataStoreRef>(cacheManager))->websiteDataStore();
91 websiteDataStore.removeData(toWebsiteDataTypes(cachesToClear), -WallTime::infinity(), [] { });
92}
93