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#pragma once
27
28#if ENABLE(SERVICE_WORKER)
29
30namespace PAL {
31class SessionID;
32}
33
34namespace WebCore {
35
36class SWClientConnection;
37struct SecurityOriginData;
38class ServiceWorkerJob;
39
40class WEBCORE_EXPORT ServiceWorkerProvider {
41public:
42 virtual ~ServiceWorkerProvider();
43
44 static ServiceWorkerProvider& singleton();
45 static void setSharedProvider(ServiceWorkerProvider&);
46
47 bool mayHaveServiceWorkerRegisteredForOrigin(PAL::SessionID, const SecurityOriginData&);
48 virtual SWClientConnection* existingServiceWorkerConnectionForSession(PAL::SessionID) = 0;
49 virtual SWClientConnection& serviceWorkerConnectionForSession(PAL::SessionID) = 0;
50
51 void registerServiceWorkerClients();
52
53 void setMayHaveRegisteredServiceWorkers() { m_mayHaveRegisteredServiceWorkers = true; }
54
55private:
56 bool m_mayHaveRegisteredServiceWorkers { false };
57};
58
59} // namespace WebCore
60
61#endif // ENABLE(SERVICE_WORKER)
62