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5 * modification, are permitted provided that the following conditions
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28 #if ENABLE(SERVICE_WORKER)
30 #include "MessageReceiver.h"
31 #include "MessageSender.h"
32 #include <WebCore/SWServer.h>
33 #include <pal/SessionID.h>
37 struct ServiceWorkerRegistrationKey;
42 class WebSWServerConnection : public WebCore::SWServer::Connection, public IPC::MessageSender, public IPC::MessageReceiver {
44 WebSWServerConnection(WebCore::SWServer&, IPC::Connection&, uint64_t connectionIdentifier, PAL::SessionID);
45 WebSWServerConnection(const WebSWServerConnection&) = delete;
46 ~WebSWServerConnection() final;
48 void disconnectedFromWebProcess();
49 void setContextConnection(IPC::Connection*);
50 void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
52 PAL::SessionID sessionID() const { return m_sessionID; }
54 void didReceiveFetchResponse(uint64_t fetchIdentifier, const WebCore::ResourceResponse&);
55 void didReceiveFetchData(uint64_t fetchIdentifier, const IPC::DataReference&, int64_t encodedDataLength);
56 void didFinishFetch(uint64_t fetchIdentifier);
57 void didFailFetch(uint64_t fetchIdentifier);
58 void didNotHandleFetch(uint64_t fetchIdentifier);
61 // Implement SWServer::Connection (Messages to the client WebProcess)
62 void rejectJobInClient(uint64_t jobIdentifier, const WebCore::ExceptionData&) final;
63 void resolveRegistrationJobInClient(uint64_t jobIdentifier, const WebCore::ServiceWorkerRegistrationData&) final;
64 void resolveUnregistrationJobInClient(uint64_t jobIdentifier, const WebCore::ServiceWorkerRegistrationKey&, bool unregistrationResult) final;
65 void startScriptFetchInClient(uint64_t jobIdentifier) final;
67 void startFetch(uint64_t fetchIdentifier, uint64_t serviceWorkerIdentifier, const WebCore::ResourceRequest&, const WebCore::FetchOptions&);
69 void postMessageToServiceWorkerGlobalScope(uint64_t serviceWorkerIdentifier, const IPC::DataReference& message, const String& sourceOrigin);
71 // Messages to the SW context WebProcess
72 void startServiceWorkerContext(const WebCore::ServiceWorkerContextData&) final;
74 IPC::Connection* messageSenderConnection() final { return m_contentConnection.ptr(); }
75 uint64_t messageSenderDestinationID() final { return identifier(); }
77 template<typename U> bool sendToContextProcess(U&& message);
79 PAL::SessionID m_sessionID;
81 Ref<IPC::Connection> m_contentConnection;
82 RefPtr<IPC::Connection> m_contextConnection;
84 Deque<WebCore::ServiceWorkerContextData> m_pendingContextDatas;
85 }; // class WebSWServerConnection
89 #endif // ENABLE(SERVICE_WORKER)