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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 "bindings/core/v8/ScriptStreamer.h" | 5 #include "bindings/core/v8/ScriptStreamer.h" |
| 6 | 6 |
| 7 #include <memory> | 7 #include <memory> |
| 8 #include "bindings/core/v8/ScriptStreamerThread.h" | 8 #include "bindings/core/v8/ScriptStreamerThread.h" |
| 9 #include "bindings/core/v8/V8ScriptRunner.h" | 9 #include "bindings/core/v8/V8ScriptRunner.h" |
| 10 #include "core/dom/Document.h" | 10 #include "core/dom/Document.h" |
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| 133 } | 133 } |
| 134 | 134 |
| 135 void Consume(const uint8_t** data, size_t* length) { | 135 void Consume(const uint8_t** data, size_t* length) { |
| 136 MutexLocker locker(mutex_); | 136 MutexLocker locker(mutex_); |
| 137 while (!TryGetData(data, length)) | 137 while (!TryGetData(data, length)) |
| 138 have_data_.Wait(mutex_); | 138 have_data_.Wait(mutex_); |
| 139 } | 139 } |
| 140 | 140 |
| 141 private: | 141 private: |
| 142 bool TryGetData(const uint8_t** data, size_t* length) { | 142 bool TryGetData(const uint8_t** data, size_t* length) { |
| 143 ASSERT(mutex_.Locked()); | 143 #if DCHECK_IS_ON() |
| 144 DCHECK(mutex_.Locked()); |
| 145 #endif |
| 144 if (!data_.IsEmpty()) { | 146 if (!data_.IsEmpty()) { |
| 145 std::pair<const uint8_t*, size_t> next_data = data_.TakeFirst(); | 147 std::pair<const uint8_t*, size_t> next_data = data_.TakeFirst(); |
| 146 *data = next_data.first; | 148 *data = next_data.first; |
| 147 *length = next_data.second; | 149 *length = next_data.second; |
| 148 return true; | 150 return true; |
| 149 } | 151 } |
| 150 if (finished_) { | 152 if (finished_) { |
| 151 *length = 0; | 153 *length = 0; |
| 152 return true; | 154 return true; |
| 153 } | 155 } |
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| 617 // needed. This makes PendingScript notify the ScriptStreamer when it is | 619 // needed. This makes PendingScript notify the ScriptStreamer when it is |
| 618 // destroyed. | 620 // destroyed. |
| 619 script->SetStreamer(ScriptStreamer::Create(script, script_type, script_state, | 621 script->SetStreamer(ScriptStreamer::Create(script, script_type, script_state, |
| 620 compile_option, | 622 compile_option, |
| 621 std::move(loading_task_runner))); | 623 std::move(loading_task_runner))); |
| 622 | 624 |
| 623 return true; | 625 return true; |
| 624 } | 626 } |
| 625 | 627 |
| 626 } // namespace blink | 628 } // namespace blink |
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