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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 #ifndef ClassicPendingScript_h | 5 #ifndef ClassicPendingScript_h |
6 #define ClassicPendingScript_h | 6 #define ClassicPendingScript_h |
7 | 7 |
8 #include "bindings/core/v8/ScriptStreamer.h" | 8 #include "bindings/core/v8/ScriptStreamer.h" |
9 #include "core/dom/ClassicScript.h" | 9 #include "core/dom/ClassicScript.h" |
10 #include "core/dom/PendingScript.h" | 10 #include "core/dom/PendingScript.h" |
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54 bool ErrorOccurred() const override; | 54 bool ErrorOccurred() const override; |
55 bool WasCanceled() const override; | 55 bool WasCanceled() const override; |
56 bool StartStreamingIfPossible(ScriptStreamer::Type, WTF::Closure) override; | 56 bool StartStreamingIfPossible(ScriptStreamer::Type, WTF::Closure) override; |
57 bool IsCurrentlyStreaming() const override; | 57 bool IsCurrentlyStreaming() const override; |
58 KURL UrlForClassicScript() const override; | 58 KURL UrlForClassicScript() const override; |
59 void RemoveFromMemoryCache() override; | 59 void RemoveFromMemoryCache() override; |
60 void DisposeInternal() override; | 60 void DisposeInternal() override; |
61 | 61 |
62 void Prefinalize(); | 62 void Prefinalize(); |
63 | 63 |
| 64 const ScriptResourceData* ResourceData() const { return resource_data_; } |
| 65 |
64 private: | 66 private: |
65 // See AdvanceReadyState implementation for valid state transitions. | 67 // See AdvanceReadyState implementation for valid state transitions. |
66 enum ReadyState { | 68 enum ReadyState { |
67 // These states are considered "not ready". | 69 // These states are considered "not ready". |
68 kWaitingForResource, | 70 kWaitingForResource, |
69 kWaitingForStreaming, | 71 kWaitingForStreaming, |
70 // These states are considered "ready". | 72 // These states are considered "ready". |
71 kReady, | 73 kReady, |
72 kReadyStreaming, | 74 kReadyStreaming, |
73 kErrorOccurred, | 75 kErrorOccurred, |
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101 bool integrity_failure_; | 103 bool integrity_failure_; |
102 | 104 |
103 Member<ScriptStreamer> streamer_; | 105 Member<ScriptStreamer> streamer_; |
104 WTF::Closure streamer_done_; | 106 WTF::Closure streamer_done_; |
105 | 107 |
106 // This is a temporary flag to confirm that ClassicPendingScript is not | 108 // This is a temporary flag to confirm that ClassicPendingScript is not |
107 // touched after its refinalizer call and thus https://crbug.com/715309 | 109 // touched after its refinalizer call and thus https://crbug.com/715309 |
108 // doesn't break assumptions. | 110 // doesn't break assumptions. |
109 // TODO(hiroshige): Check the state in more general way. | 111 // TODO(hiroshige): Check the state in more general way. |
110 bool prefinalizer_called_ = false; | 112 bool prefinalizer_called_ = false; |
| 113 |
| 114 Member<const ScriptResourceData> resource_data_; |
111 }; | 115 }; |
112 | 116 |
113 } // namespace blink | 117 } // namespace blink |
114 | 118 |
115 #endif // PendingScript_h | 119 #endif // PendingScript_h |
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