1/*
2 * Copyright (C) 2017 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 "SWOriginStore.h"
28
29#if ENABLE(SERVICE_WORKER)
30
31#include "SecurityOrigin.h"
32
33namespace WebCore {
34
35void SWOriginStore::add(const SecurityOriginData& origin)
36{
37 ++m_originCounts.ensure(origin, [&] {
38 addToStore(origin);
39 return 0;
40 }).iterator->value;
41}
42
43void SWOriginStore::remove(const SecurityOriginData& origin)
44{
45 auto iterator = m_originCounts.find(origin);
46 ASSERT(iterator != m_originCounts.end());
47 if (iterator == m_originCounts.end())
48 return;
49
50 if (--iterator->value)
51 return;
52
53 m_originCounts.remove(iterator);
54 removeFromStore(origin);
55}
56
57void SWOriginStore::clear(const SecurityOriginData& origin)
58{
59 m_originCounts.remove(origin);
60 removeFromStore(origin);
61}
62
63void SWOriginStore::clearAll()
64{
65 m_originCounts.clear();
66 clearStore();
67}
68
69} // namespace WebCore
70
71#endif // ENABLE(SERVICE_WORKER)
72