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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "modules/serviceworkers/NavigatorServiceWorker.h" | 5 #include "modules/serviceworkers/NavigatorServiceWorker.h" |
6 | 6 |
7 #include "core/dom/Document.h" | 7 #include "core/dom/Document.h" |
8 #include "core/frame/LocalDOMWindow.h" | 8 #include "core/frame/LocalDOMWindow.h" |
9 #include "core/frame/LocalFrame.h" | 9 #include "core/frame/LocalFrame.h" |
10 #include "core/frame/Navigator.h" | 10 #include "core/frame/Navigator.h" |
(...skipping 17 matching lines...) Expand all Loading... |
28 Navigator& navigator = *document.frame()->domWindow()->navigator(); | 28 Navigator& navigator = *document.frame()->domWindow()->navigator(); |
29 return &from(navigator); | 29 return &from(navigator); |
30 } | 30 } |
31 | 31 |
32 NavigatorServiceWorker& NavigatorServiceWorker::from(Navigator& navigator) | 32 NavigatorServiceWorker& NavigatorServiceWorker::from(Navigator& navigator) |
33 { | 33 { |
34 NavigatorServiceWorker* supplement = toNavigatorServiceWorker(navigator); | 34 NavigatorServiceWorker* supplement = toNavigatorServiceWorker(navigator); |
35 if (!supplement) { | 35 if (!supplement) { |
36 supplement = new NavigatorServiceWorker(navigator); | 36 supplement = new NavigatorServiceWorker(navigator); |
37 provideTo(navigator, supplementName(), supplement); | 37 provideTo(navigator, supplementName(), supplement); |
38 if (navigator.frame() && navigator.frame()->securityContext()->securityO
rigin()->canAccessServiceWorkers()) { | 38 if (navigator.frame() && navigator.frame()->securityContext()->getSecuri
tyOrigin()->canAccessServiceWorkers()) { |
39 // Initialize ServiceWorkerContainer too. | 39 // Initialize ServiceWorkerContainer too. |
40 supplement->serviceWorker(ASSERT_NO_EXCEPTION); | 40 supplement->serviceWorker(ASSERT_NO_EXCEPTION); |
41 } | 41 } |
42 } | 42 } |
43 return *supplement; | 43 return *supplement; |
44 } | 44 } |
45 | 45 |
46 NavigatorServiceWorker* NavigatorServiceWorker::toNavigatorServiceWorker(Navigat
or& navigator) | 46 NavigatorServiceWorker* NavigatorServiceWorker::toNavigatorServiceWorker(Navigat
or& navigator) |
47 { | 47 { |
48 return static_cast<NavigatorServiceWorker*>(HeapSupplement<Navigator>::from(
navigator, supplementName())); | 48 return static_cast<NavigatorServiceWorker*>(HeapSupplement<Navigator>::from(
navigator, supplementName())); |
49 } | 49 } |
50 | 50 |
51 const char* NavigatorServiceWorker::supplementName() | 51 const char* NavigatorServiceWorker::supplementName() |
52 { | 52 { |
53 return "NavigatorServiceWorker"; | 53 return "NavigatorServiceWorker"; |
54 } | 54 } |
55 | 55 |
56 ServiceWorkerContainer* NavigatorServiceWorker::serviceWorker(ExecutionContext*
executionContext, Navigator& navigator, ExceptionState& exceptionState) | 56 ServiceWorkerContainer* NavigatorServiceWorker::serviceWorker(ExecutionContext*
executionContext, Navigator& navigator, ExceptionState& exceptionState) |
57 { | 57 { |
58 ASSERT(!navigator.frame() || executionContext->securityOrigin()->canAccessCh
eckSuborigins(navigator.frame()->securityContext()->securityOrigin())); | 58 ASSERT(!navigator.frame() || executionContext->getSecurityOrigin()->canAcces
sCheckSuborigins(navigator.frame()->securityContext()->getSecurityOrigin())); |
59 return NavigatorServiceWorker::from(navigator).serviceWorker(exceptionState)
; | 59 return NavigatorServiceWorker::from(navigator).serviceWorker(exceptionState)
; |
60 } | 60 } |
61 | 61 |
62 ServiceWorkerContainer* NavigatorServiceWorker::serviceWorker(ExceptionState& ex
ceptionState) | 62 ServiceWorkerContainer* NavigatorServiceWorker::serviceWorker(ExceptionState& ex
ceptionState) |
63 { | 63 { |
64 if (frame() && !frame()->securityContext()->securityOrigin()->canAccessServi
ceWorkers()) { | 64 if (frame() && !frame()->securityContext()->getSecurityOrigin()->canAccessSe
rviceWorkers()) { |
65 if (frame()->securityContext()->isSandboxed(SandboxOrigin)) | 65 if (frame()->securityContext()->isSandboxed(SandboxOrigin)) |
66 exceptionState.throwSecurityError("Service worker is disabled becaus
e the context is sandboxed and lacks the 'allow-same-origin' flag."); | 66 exceptionState.throwSecurityError("Service worker is disabled becaus
e the context is sandboxed and lacks the 'allow-same-origin' flag."); |
67 else | 67 else |
68 exceptionState.throwSecurityError("Access to service workers is deni
ed in this document origin."); | 68 exceptionState.throwSecurityError("Access to service workers is deni
ed in this document origin."); |
69 return nullptr; | 69 return nullptr; |
70 } | 70 } |
71 if (!m_serviceWorker && frame()) { | 71 if (!m_serviceWorker && frame()) { |
72 ASSERT(frame()->domWindow()); | 72 ASSERT(frame()->domWindow()); |
73 m_serviceWorker = ServiceWorkerContainer::create(frame()->domWindow()->e
xecutionContext()); | 73 m_serviceWorker = ServiceWorkerContainer::create(frame()->domWindow()->g
etExecutionContext()); |
74 } | 74 } |
75 return m_serviceWorker.get(); | 75 return m_serviceWorker.get(); |
76 } | 76 } |
77 | 77 |
78 void NavigatorServiceWorker::willDetachGlobalObjectFromFrame() | 78 void NavigatorServiceWorker::willDetachGlobalObjectFromFrame() |
79 { | 79 { |
80 if (m_serviceWorker) { | 80 if (m_serviceWorker) { |
81 m_serviceWorker->willBeDetachedFromFrame(); | 81 m_serviceWorker->willBeDetachedFromFrame(); |
82 m_serviceWorker = nullptr; | 82 m_serviceWorker = nullptr; |
83 } | 83 } |
84 } | 84 } |
85 | 85 |
86 DEFINE_TRACE(NavigatorServiceWorker) | 86 DEFINE_TRACE(NavigatorServiceWorker) |
87 { | 87 { |
88 visitor->trace(m_serviceWorker); | 88 visitor->trace(m_serviceWorker); |
89 HeapSupplement<Navigator>::trace(visitor); | 89 HeapSupplement<Navigator>::trace(visitor); |
90 DOMWindowProperty::trace(visitor); | 90 DOMWindowProperty::trace(visitor); |
91 } | 91 } |
92 | 92 |
93 } // namespace blink | 93 } // namespace blink |
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