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1 /* | 1 /* |
2 * Copyright (C) 2009, 2012 Ericsson AB. All rights reserved. | 2 * Copyright (C) 2009, 2012 Ericsson AB. All rights reserved. |
3 * Copyright (C) 2010 Apple Inc. All rights reserved. | 3 * Copyright (C) 2010 Apple Inc. All rights reserved. |
4 * Copyright (C) 2011, Code Aurora Forum. All rights reserved. | 4 * Copyright (C) 2011, Code Aurora Forum. All rights reserved. |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * | 9 * |
10 * 1. Redistributions of source code must retain the above copyright | 10 * 1. Redistributions of source code must retain the above copyright |
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69 , m_reconnectDelay(defaultReconnectDelay) | 69 , m_reconnectDelay(defaultReconnectDelay) |
70 { | 70 { |
71 ScriptWrappable::init(this); | 71 ScriptWrappable::init(this); |
72 eventSourceInit.get("withCredentials", m_withCredentials); | 72 eventSourceInit.get("withCredentials", m_withCredentials); |
73 } | 73 } |
74 | 74 |
75 PassRefPtr<EventSource> EventSource::create(ExecutionContext* context, const Str
ing& url, const Dictionary& eventSourceInit, ExceptionState& exceptionState) | 75 PassRefPtr<EventSource> EventSource::create(ExecutionContext* context, const Str
ing& url, const Dictionary& eventSourceInit, ExceptionState& exceptionState) |
76 { | 76 { |
77 if (url.isEmpty()) { | 77 if (url.isEmpty()) { |
78 exceptionState.throwDOMException(SyntaxError, "Cannot open an EventSourc
e to an empty URL."); | 78 exceptionState.throwDOMException(SyntaxError, "Cannot open an EventSourc
e to an empty URL."); |
79 return 0; | 79 return nullptr; |
80 } | 80 } |
81 | 81 |
82 KURL fullURL = context->completeURL(url); | 82 KURL fullURL = context->completeURL(url); |
83 if (!fullURL.isValid()) { | 83 if (!fullURL.isValid()) { |
84 exceptionState.throwDOMException(SyntaxError, "Cannot open an EventSourc
e to '" + url + "'. The URL is invalid."); | 84 exceptionState.throwDOMException(SyntaxError, "Cannot open an EventSourc
e to '" + url + "'. The URL is invalid."); |
85 return 0; | 85 return nullptr; |
86 } | 86 } |
87 | 87 |
88 // FIXME: Convert this to check the isolated world's Content Security Policy
once webkit.org/b/104520 is solved. | 88 // FIXME: Convert this to check the isolated world's Content Security Policy
once webkit.org/b/104520 is solved. |
89 bool shouldBypassMainWorldContentSecurityPolicy = false; | 89 bool shouldBypassMainWorldContentSecurityPolicy = false; |
90 if (context->isDocument()) { | 90 if (context->isDocument()) { |
91 Document* document = toDocument(context); | 91 Document* document = toDocument(context); |
92 shouldBypassMainWorldContentSecurityPolicy = document->frame()->script()
.shouldBypassMainWorldContentSecurityPolicy(); | 92 shouldBypassMainWorldContentSecurityPolicy = document->frame()->script()
.shouldBypassMainWorldContentSecurityPolicy(); |
93 } | 93 } |
94 if (!shouldBypassMainWorldContentSecurityPolicy && !context->contentSecurity
Policy()->allowConnectToSource(fullURL)) { | 94 if (!shouldBypassMainWorldContentSecurityPolicy && !context->contentSecurity
Policy()->allowConnectToSource(fullURL)) { |
95 // We can safely expose the URL to JavaScript, as this exception is gene
rate synchronously before any redirects take place. | 95 // We can safely expose the URL to JavaScript, as this exception is gene
rate synchronously before any redirects take place. |
96 exceptionState.throwSecurityError("Refused to connect to '" + fullURL.el
idedString() + "' because it violates the document's Content Security Policy."); | 96 exceptionState.throwSecurityError("Refused to connect to '" + fullURL.el
idedString() + "' because it violates the document's Content Security Policy."); |
97 return 0; | 97 return nullptr; |
98 } | 98 } |
99 | 99 |
100 RefPtr<EventSource> source = adoptRef(new EventSource(context, fullURL, even
tSourceInit)); | 100 RefPtr<EventSource> source = adoptRef(new EventSource(context, fullURL, even
tSourceInit)); |
101 | 101 |
102 source->setPendingActivity(source.get()); | 102 source->setPendingActivity(source.get()); |
103 source->scheduleInitialConnect(); | 103 source->scheduleInitialConnect(); |
104 source->suspendIfNeeded(); | 104 source->suspendIfNeeded(); |
105 | 105 |
106 return source.release(); | 106 return source.release(); |
107 } | 107 } |
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426 | 426 |
427 PassRefPtr<MessageEvent> EventSource::createMessageEvent() | 427 PassRefPtr<MessageEvent> EventSource::createMessageEvent() |
428 { | 428 { |
429 RefPtr<MessageEvent> event = MessageEvent::create(); | 429 RefPtr<MessageEvent> event = MessageEvent::create(); |
430 event->initMessageEvent(m_eventName.isEmpty() ? EventTypeNames::message : m_
eventName, false, false, SerializedScriptValue::create(String(m_data)), m_eventS
treamOrigin, m_lastEventId, 0, nullptr); | 430 event->initMessageEvent(m_eventName.isEmpty() ? EventTypeNames::message : m_
eventName, false, false, SerializedScriptValue::create(String(m_data)), m_eventS
treamOrigin, m_lastEventId, 0, nullptr); |
431 m_data.clear(); | 431 m_data.clear(); |
432 return event.release(); | 432 return event.release(); |
433 } | 433 } |
434 | 434 |
435 } // namespace WebCore | 435 } // namespace WebCore |
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