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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 "config.h" | 5 #include "config.h" |
6 #include "modules/fetch/BodyStreamBuffer.h" | 6 #include "modules/fetch/BodyStreamBuffer.h" |
7 | 7 |
8 #include "core/dom/DOMArrayBuffer.h" | 8 #include "core/dom/DOMArrayBuffer.h" |
9 #include "core/dom/DOMTypedArray.h" | 9 #include "core/dom/DOMTypedArray.h" |
10 #include "core/dom/ExceptionCode.h" | 10 #include "core/dom/ExceptionCode.h" |
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138 OwnPtr<FetchDataConsumerHandle> handle = releaseHandle(executionContext); | 138 OwnPtr<FetchDataConsumerHandle> handle = releaseHandle(executionContext); |
139 m_loader = loader; | 139 m_loader = loader; |
140 loader->start(handle.get(), new LoaderClient(executionContext, this, client)
); | 140 loader->start(handle.get(), new LoaderClient(executionContext, this, client)
); |
141 } | 141 } |
142 | 142 |
143 bool BodyStreamBuffer::hasPendingActivity() const | 143 bool BodyStreamBuffer::hasPendingActivity() const |
144 { | 144 { |
145 return m_loader || (m_stream->isLocked() && m_stream->stateInternal() == Rea
dableStream::Readable); | 145 return m_loader || (m_stream->isLocked() && m_stream->stateInternal() == Rea
dableStream::Readable); |
146 } | 146 } |
147 | 147 |
| 148 void BodyStreamBuffer::stop() |
| 149 { |
| 150 m_reader = nullptr; |
| 151 m_handle = nullptr; |
| 152 } |
| 153 |
148 void BodyStreamBuffer::pullSource() | 154 void BodyStreamBuffer::pullSource() |
149 { | 155 { |
150 ASSERT(!m_streamNeedsMore); | 156 ASSERT(!m_streamNeedsMore); |
151 m_streamNeedsMore = true; | 157 m_streamNeedsMore = true; |
152 processData(); | 158 processData(); |
153 } | 159 } |
154 | 160 |
155 ScriptPromise BodyStreamBuffer::cancelSource(ScriptState* scriptState, ScriptVal
ue) | 161 ScriptPromise BodyStreamBuffer::cancelSource(ScriptState* scriptState, ScriptVal
ue) |
156 { | 162 { |
157 close(); | 163 close(); |
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236 | 242 |
237 void BodyStreamBuffer::stopLoading() | 243 void BodyStreamBuffer::stopLoading() |
238 { | 244 { |
239 if (!m_loader) | 245 if (!m_loader) |
240 return; | 246 return; |
241 m_loader->cancel(); | 247 m_loader->cancel(); |
242 m_loader = nullptr; | 248 m_loader = nullptr; |
243 } | 249 } |
244 | 250 |
245 } // namespace blink | 251 } // namespace blink |
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