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| 1 /* | |
| 2 * Copyright (C) 2008 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. ``AS IS'' AND ANY | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #ifndef XMLHttpRequestUpload_h | |
| 27 #define XMLHttpRequestUpload_h | |
| 28 | |
| 29 #include "core/events/EventListener.h" | |
| 30 #include "core/xml/XMLHttpRequest.h" | |
| 31 #include "core/xml/XMLHttpRequestEventTarget.h" | |
| 32 #include "wtf/Forward.h" | |
| 33 #include "wtf/HashMap.h" | |
| 34 #include "wtf/PassOwnPtr.h" | |
| 35 #include "wtf/RefCounted.h" | |
| 36 #include "wtf/RefPtr.h" | |
| 37 #include "wtf/text/AtomicStringHash.h" | |
| 38 | |
| 39 namespace blink { | |
| 40 | |
| 41 class ExecutionContext; | |
| 42 class XMLHttpRequest; | |
| 43 | |
| 44 class XMLHttpRequestUpload final : public NoBaseWillBeGarbageCollectedFinalized<
XMLHttpRequestUpload>, public XMLHttpRequestEventTarget { | |
| 45 DEFINE_WRAPPERTYPEINFO(); | |
| 46 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(XMLHttpRequestUpload); | |
| 47 public: | |
| 48 static PassOwnPtrWillBeRawPtr<XMLHttpRequestUpload> create(XMLHttpRequest* x
mlHttpRequest) | |
| 49 { | |
| 50 return adoptPtrWillBeNoop(new XMLHttpRequestUpload(xmlHttpRequest)); | |
| 51 } | |
| 52 | |
| 53 #if !ENABLE(OILPAN) | |
| 54 void ref() { m_xmlHttpRequest->ref(); } | |
| 55 void deref() { m_xmlHttpRequest->deref(); } | |
| 56 #endif | |
| 57 | |
| 58 XMLHttpRequest* xmlHttpRequest() const { return m_xmlHttpRequest; } | |
| 59 | |
| 60 virtual const AtomicString& interfaceName() const override; | |
| 61 virtual ExecutionContext* executionContext() const override; | |
| 62 | |
| 63 void dispatchEventAndLoadEnd(const AtomicString&, bool, unsigned long long,
unsigned long long); | |
| 64 void dispatchProgressEvent(unsigned long long, unsigned long long); | |
| 65 | |
| 66 void handleRequestError(const AtomicString&); | |
| 67 | |
| 68 virtual void trace(Visitor*) override; | |
| 69 | |
| 70 private: | |
| 71 explicit XMLHttpRequestUpload(XMLHttpRequest*); | |
| 72 | |
| 73 #if !ENABLE(OILPAN) | |
| 74 virtual void refEventTarget() override { ref(); } | |
| 75 virtual void derefEventTarget() override { deref(); } | |
| 76 #endif | |
| 77 | |
| 78 RawPtrWillBeMember<XMLHttpRequest> m_xmlHttpRequest; | |
| 79 EventTargetData m_eventTargetData; | |
| 80 | |
| 81 // Last progress event values; used when issuing the | |
| 82 // required 'progress' event on a request error or abort. | |
| 83 unsigned long long m_lastBytesSent; | |
| 84 unsigned long long m_lastTotalBytesToBeSent; | |
| 85 }; | |
| 86 | |
| 87 } // namespace blink | |
| 88 | |
| 89 #endif // XMLHttpRequestUpload_h | |
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