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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "webkit/glue/media/web_data_source_factory.h" | 5 #include "webkit/glue/media/web_data_source_factory.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 | 8 |
| 9 namespace webkit_glue { | 9 namespace webkit_glue { |
| 10 | 10 |
| 11 class WebDataSourceFactory::BuildRequest | 11 class WebDataSourceFactory::BuildRequest |
| 12 : public media::AsyncDataSourceFactoryBase::BuildRequest { | 12 : public media::AsyncDataSourceFactoryBase::BuildRequest { |
| 13 public: | 13 public: |
| 14 BuildRequest(const std::string& url, BuildCallback* callback, | 14 BuildRequest(const std::string& url, BuildCallback* callback, |
| 15 WebDataSource* data_source, | 15 WebDataSource* data_source, |
| 16 WebDataSourceBuildObserverHack* build_observer); | 16 WebDataSourceBuildObserverHack* build_observer); |
| 17 virtual ~BuildRequest(); | 17 virtual ~BuildRequest(); |
| 18 | 18 |
| 19 protected: | 19 protected: |
| 20 // AsyncDataSourceFactoryBase::BuildRequest method. | 20 // AsyncDataSourceFactoryBase::BuildRequest method. |
| 21 virtual void DoStart(); | 21 virtual void DoStart(); |
| 22 | 22 |
| 23 private: | 23 private: |
| 24 void InitDone(media::PipelineError error); | 24 void InitDone(media::PipelineStatus status); |
| 25 | 25 |
| 26 scoped_refptr<WebDataSource> data_source_; | 26 scoped_refptr<WebDataSource> data_source_; |
| 27 WebDataSourceBuildObserverHack* build_observer_; | 27 WebDataSourceBuildObserverHack* build_observer_; |
| 28 | 28 |
| 29 DISALLOW_COPY_AND_ASSIGN(BuildRequest); | 29 DISALLOW_COPY_AND_ASSIGN(BuildRequest); |
| 30 }; | 30 }; |
| 31 | 31 |
| 32 WebDataSourceFactory::WebDataSourceFactory( | 32 WebDataSourceFactory::WebDataSourceFactory( |
| 33 MessageLoop* render_loop, | 33 MessageLoop* render_loop, |
| 34 WebKit::WebFrame* frame, | 34 WebKit::WebFrame* frame, |
| (...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 77 if (data_source_.get()) { | 77 if (data_source_.get()) { |
| 78 data_source_->CancelInitialize(); | 78 data_source_->CancelInitialize(); |
| 79 data_source_ = NULL; | 79 data_source_ = NULL; |
| 80 } | 80 } |
| 81 } | 81 } |
| 82 | 82 |
| 83 void WebDataSourceFactory::BuildRequest::DoStart() { | 83 void WebDataSourceFactory::BuildRequest::DoStart() { |
| 84 data_source_->Initialize(url(), NewCallback(this, &BuildRequest::InitDone)); | 84 data_source_->Initialize(url(), NewCallback(this, &BuildRequest::InitDone)); |
| 85 } | 85 } |
| 86 | 86 |
| 87 void WebDataSourceFactory::BuildRequest::InitDone(media::PipelineError error) { | 87 void WebDataSourceFactory::BuildRequest::InitDone( |
| 88 media::PipelineStatus status) { |
| 88 scoped_refptr<WebDataSource> data_source; | 89 scoped_refptr<WebDataSource> data_source; |
| 89 | 90 |
| 90 data_source = (error == media::PIPELINE_OK) ? data_source_ : NULL; | 91 data_source = (status == media::PIPELINE_OK) ? data_source_ : NULL; |
| 91 data_source_ = NULL; | 92 data_source_ = NULL; |
| 92 | 93 |
| 93 if (build_observer_ && data_source.get()) { | 94 if (build_observer_ && data_source.get()) { |
| 94 build_observer_->Run(data_source.get()); | 95 build_observer_->Run(data_source.get()); |
| 95 } | 96 } |
| 96 | 97 |
| 97 RequestComplete(error, data_source); | 98 RequestComplete(status, data_source); |
| 98 // Don't do anything after this line. This object is deleted by | 99 // Don't do anything after this line. This object is deleted by |
| 99 // RequestComplete(). | 100 // RequestComplete(). |
| 100 } | 101 } |
| 101 | 102 |
| 102 } // namespace webkit_glue | 103 } // namespace webkit_glue |
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