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
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
/*
* Copyright (C) 2017 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
#include "CacheStorageConnection.h"
#include "Document.h"
#include "FetchIdentifier.h"
#include "Page.h"
#include "PushSubscriptionData.h"
#include "ServiceWorkerDebuggable.h"
#include "ServiceWorkerIdentifier.h"
#include "ServiceWorkerInspectorProxy.h"
#include "ServiceWorkerThread.h"
#include "StorageBlockingPolicy.h"
#include "WorkerBadgeProxy.h"
#include "WorkerDebuggerProxy.h"
#include "WorkerLoaderProxy.h"
#include <wtf/CheckedPtr.h>
#include <wtf/HashMap.h>
#include <wtf/URLHash.h>
namespace WebCore {
class CacheStorageProvider;
class FetchLoader;
class FetchLoaderClient;
class PageConfiguration;
class NotificationClient;
class ServiceWorkerInspectorProxy;
struct NotificationPayload;
struct ServiceWorkerContextData;
enum class WorkerThreadMode : bool;
class ServiceWorkerThreadProxy final : public ThreadSafeRefCountedAndCanMakeThreadSafeWeakPtr<ServiceWorkerThreadProxy, WTF::DestructionThread::Main>, public WorkerLoaderProxy, public WorkerDebuggerProxy, public WorkerBadgeProxy, public CanMakeThreadSafeCheckedPtr<ServiceWorkerThreadProxy> {
WTF_MAKE_FAST_ALLOCATED;
WTF_OVERRIDE_DELETE_FOR_CHECKED_PTR(ServiceWorkerThreadProxy);
public:
template<typename... Args> static Ref<ServiceWorkerThreadProxy> create(Args&&... args)
{
return adoptRef(*new ServiceWorkerThreadProxy(std::forward<Args>(args)...));
}
WEBCORE_EXPORT ~ServiceWorkerThreadProxy();
ServiceWorkerIdentifier identifier() const { return m_serviceWorkerThread->identifier(); }
ServiceWorkerThread& thread() { return m_serviceWorkerThread.get(); }
ServiceWorkerInspectorProxy& inspectorProxy() { return m_inspectorProxy; }
bool isTerminatingOrTerminated() const { return m_isTerminatingOrTerminated; }
void setAsTerminatingOrTerminated() { m_isTerminatingOrTerminated = true; }
WEBCORE_EXPORT std::unique_ptr<FetchLoader> createBlobLoader(FetchLoaderClient&, const URL&);
const URL& scriptURL() const { return m_document->url(); }
WEBCORE_EXPORT void notifyNetworkStateChange(bool isOnline);
WEBCORE_EXPORT void startFetch(SWServerConnectionIdentifier, FetchIdentifier, Ref<ServiceWorkerFetch::Client>&&, ResourceRequest&&, String&& referrer, FetchOptions&&, bool isServiceWorkerNavigationPreloadEnabled, String&& clientIdentifier, String&& resultingClientIdentifier);
WEBCORE_EXPORT void cancelFetch(SWServerConnectionIdentifier, FetchIdentifier);
WEBCORE_EXPORT void removeFetch(SWServerConnectionIdentifier, FetchIdentifier);
WEBCORE_EXPORT void navigationPreloadIsReady(SWServerConnectionIdentifier, FetchIdentifier, ResourceResponse&&);
WEBCORE_EXPORT void navigationPreloadFailed(SWServerConnectionIdentifier, FetchIdentifier, ResourceError&&);
WEBCORE_EXPORT void fireMessageEvent(MessageWithMessagePorts&&, ServiceWorkerOrClientData&&);
WEBCORE_EXPORT void fireInstallEvent();
WEBCORE_EXPORT void fireActivateEvent();
void firePushEvent(std::optional<Vector<uint8_t>>&&, std::optional<NotificationPayload>&&, CompletionHandler<void(bool, std::optional<NotificationPayload>&&)>&&);
void firePushSubscriptionChangeEvent(std::optional<PushSubscriptionData>&& newSubscriptionData, std::optional<PushSubscriptionData>&& oldSubscriptionData);
void fireNotificationEvent(NotificationData&&, NotificationEventType, CompletionHandler<void(bool)>&&);
void fireBackgroundFetchEvent(BackgroundFetchInformation&&, CompletionHandler<void(bool)>&&);
void fireBackgroundFetchClickEvent(BackgroundFetchInformation&&, CompletionHandler<void(bool)>&&);
WEBCORE_EXPORT void didSaveScriptsToDisk(ScriptBuffer&&, HashMap<URL, ScriptBuffer>&& importedScripts);
WEBCORE_EXPORT void setLastNavigationWasAppInitiated(bool);
WEBCORE_EXPORT bool lastNavigationWasAppInitiated();
WEBCORE_EXPORT void setInspectable(bool);
uint32_t checkedPtrCount() const { return CanMakeThreadSafeCheckedPtr<ServiceWorkerThreadProxy>::checkedPtrCount(); }
uint32_t checkedPtrCountWithoutThreadCheck() const { return CanMakeThreadSafeCheckedPtr<ServiceWorkerThreadProxy>::checkedPtrCountWithoutThreadCheck(); }
void incrementCheckedPtrCount() const { CanMakeThreadSafeCheckedPtr<ServiceWorkerThreadProxy>::incrementCheckedPtrCount(); }
void decrementCheckedPtrCount() const { CanMakeThreadSafeCheckedPtr<ServiceWorkerThreadProxy>::decrementCheckedPtrCount(); }
private:
WEBCORE_EXPORT ServiceWorkerThreadProxy(Ref<Page>&&, ServiceWorkerContextData&&, ServiceWorkerData&&, String&& userAgent, WorkerThreadMode, CacheStorageProvider&, std::unique_ptr<NotificationClient>&&);
WEBCORE_EXPORT static void networkStateChanged(bool isOnLine);
bool postTaskForModeToWorkerOrWorkletGlobalScope(ScriptExecutionContext::Task&&, const String& mode);
// WorkerLoaderProxy
void postTaskToLoader(ScriptExecutionContext::Task&&) final;
ScriptExecutionContextIdentifier loaderContextIdentifier() const final;
RefPtr<CacheStorageConnection> createCacheStorageConnection() final;
RefPtr<RTCDataChannelRemoteHandlerConnection> createRTCDataChannelRemoteHandlerConnection() final;
// WorkerDebuggerProxy
void postMessageToDebugger(const String&) final;
void setResourceCachingDisabledByWebInspector(bool) final;
// WorkerBadgeProxy
void setAppBadge(std::optional<uint64_t>) final;
Ref<Page> m_page;
Ref<Document> m_document;
#if ENABLE(REMOTE_INSPECTOR)
Ref<ServiceWorkerDebuggable> m_remoteDebuggable;
#endif
Ref<ServiceWorkerThread> m_serviceWorkerThread;
CacheStorageProvider& m_cacheStorageProvider;
RefPtr<CacheStorageConnection> m_cacheStorageConnection;
bool m_isTerminatingOrTerminated { false };
ServiceWorkerInspectorProxy m_inspectorProxy;
uint64_t m_functionalEventTasksCounter { 0 };
HashMap<uint64_t, CompletionHandler<void(bool)>> m_ongoingFunctionalEventTasks;
HashMap<uint64_t, CompletionHandler<void(bool, std::optional<NotificationPayload>&&)>> m_ongoingNotificationPayloadFunctionalEventTasks;
};
} // namespace WebKit
|
