1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
/*
* Copyright (C) 2022 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.
*/
#pragma once
#if ENABLE(SERVICE_WORKER)
#include "EpochTimeStamp.h"
#include "PushSubscriptionIdentifier.h"
#include "SQLiteDatabase.h"
#include "SQLiteStatement.h"
#include "SQLiteStatementAutoResetScope.h"
#include <span>
#include <wtf/CompletionHandler.h>
#include <wtf/FastMalloc.h>
#include <wtf/HashMap.h>
#include <wtf/HashSet.h>
#include <wtf/UUID.h>
#include <wtf/UniqueRef.h>
#include <wtf/Vector.h>
#include <wtf/WorkQueue.h>
namespace WebCore {
struct PushRecord {
PushSubscriptionIdentifier identifier;
PushSubscriptionSetIdentifier subscriptionSetIdentifier;
String securityOrigin;
String scope;
String endpoint;
String topic;
Vector<uint8_t> serverVAPIDPublicKey;
Vector<uint8_t> clientPublicKey;
Vector<uint8_t> clientPrivateKey;
Vector<uint8_t> sharedAuthSecret;
std::optional<EpochTimeStamp> expirationTime { };
WEBCORE_EXPORT PushRecord isolatedCopy() const &;
WEBCORE_EXPORT PushRecord isolatedCopy() &&;
};
struct RemovedPushRecord {
PushSubscriptionIdentifier identifier;
String topic;
Vector<uint8_t> serverVAPIDPublicKey;
WEBCORE_EXPORT RemovedPushRecord isolatedCopy() const &;
WEBCORE_EXPORT RemovedPushRecord isolatedCopy() &&;
};
struct PushTopics {
Vector<String> enabledTopics;
Vector<String> ignoredTopics;
WEBCORE_EXPORT PushTopics isolatedCopy() const &;
WEBCORE_EXPORT PushTopics isolatedCopy() &&;
};
class PushDatabase {
WTF_MAKE_FAST_ALLOCATED;
public:
using CreationHandler = CompletionHandler<void(std::unique_ptr<PushDatabase>&&)>;
WEBCORE_EXPORT static void create(const String& path, CreationHandler&&);
WEBCORE_EXPORT ~PushDatabase();
enum class PublicTokenChanged : bool { No, Yes };
WEBCORE_EXPORT void updatePublicToken(std::span<const uint8_t>, CompletionHandler<void(PublicTokenChanged)>&&);
WEBCORE_EXPORT void getPublicToken(CompletionHandler<void(Vector<uint8_t>&&)>&&);
WEBCORE_EXPORT void insertRecord(const PushRecord&, CompletionHandler<void(std::optional<PushRecord>&&)>&&);
WEBCORE_EXPORT void removeRecordByIdentifier(PushSubscriptionIdentifier, CompletionHandler<void(bool)>&&);
WEBCORE_EXPORT void getRecordByTopic(const String& topic, CompletionHandler<void(std::optional<PushRecord>&&)>&&);
WEBCORE_EXPORT void getRecordBySubscriptionSetAndScope(const PushSubscriptionSetIdentifier&, const String& scope, CompletionHandler<void(std::optional<PushRecord>&&)>&&);
WEBCORE_EXPORT void getIdentifiers(CompletionHandler<void(HashSet<PushSubscriptionIdentifier>&&)>&&);
WEBCORE_EXPORT void getTopics(CompletionHandler<void(PushTopics&&)>&&);
WEBCORE_EXPORT void incrementSilentPushCount(const PushSubscriptionSetIdentifier&, const String& securityOrigin, CompletionHandler<void(unsigned)>&&);
WEBCORE_EXPORT void removeRecordsBySubscriptionSet(const PushSubscriptionSetIdentifier&, CompletionHandler<void(Vector<RemovedPushRecord>&&)>&&);
WEBCORE_EXPORT void removeRecordsBySubscriptionSetAndSecurityOrigin(const PushSubscriptionSetIdentifier&, const String& securityOrigin, CompletionHandler<void(Vector<RemovedPushRecord>&&)>&&);
WEBCORE_EXPORT void setPushesEnabledForOrigin(const PushSubscriptionSetIdentifier&, const String& securityOrigin, bool, CompletionHandler<void(bool recordsChanged)>&&);
private:
PushDatabase(Ref<WorkQueue>&&, UniqueRef<WebCore::SQLiteDatabase>&&);
WebCore::SQLiteStatementAutoResetScope cachedStatementOnQueue(ASCIILiteral query);
template<typename... Args> WebCore::SQLiteStatementAutoResetScope bindStatementOnQueue(ASCIILiteral query, Args&&...);
void dispatchOnWorkQueue(Function<void()>&&);
enum class SubscriptionSetState { Enabled, Ignored };
Ref<WorkQueue> m_queue;
UniqueRef<WebCore::SQLiteDatabase> m_db;
HashMap<const char*, UniqueRef<WebCore::SQLiteStatement>> m_statements;
};
} // namespace WebCore
#endif // ENABLE(SERVICE_WORKER)
|
