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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 CONTENT_BROWSER_LOADER_DOWNLOADED_TEMP_FILE_IMPL_H_ | 5 #ifndef CONTENT_BROWSER_LOADER_DOWNLOADED_TEMP_FILE_IMPL_H_ |
| 6 #define CONTENT_BROWSER_LOADER_DOWNLOADED_TEMP_FILE_IMPL_H_ | 6 #define CONTENT_BROWSER_LOADER_DOWNLOADED_TEMP_FILE_IMPL_H_ |
| 7 | 7 |
| 8 #include "base/macros.h" | 8 #include "base/macros.h" |
| 9 #include "content/common/content_export.h" | 9 #include "content/common/content_export.h" |
| 10 #include "content/common/url_loader_factory.mojom.h" | 10 #include "content/public/common/url_loader_factory.mojom.h" |
| 11 | 11 |
| 12 namespace content { | 12 namespace content { |
| 13 | 13 |
| 14 // DownloadedTempFileImpl is created on the download_to_file mode of resource | 14 // DownloadedTempFileImpl is created on the download_to_file mode of resource |
| 15 // loading. The instance is held by the client and lives until the client | 15 // loading. The instance is held by the client and lives until the client |
| 16 // destroys the interface, slightly after the URLLoader is destroyed. | 16 // destroys the interface, slightly after the URLLoader is destroyed. |
| 17 class CONTENT_EXPORT DownloadedTempFileImpl final | 17 class CONTENT_EXPORT DownloadedTempFileImpl final |
| 18 : public mojom::DownloadedTempFile { | 18 : public mojom::DownloadedTempFile { |
| 19 public: | 19 public: |
| 20 // Creates a DownloadedTempFileImpl, binds it as a strong interface, and | 20 // Creates a DownloadedTempFileImpl, binds it as a strong interface, and |
| 21 // returns the interface ptr to be passed to the client. | 21 // returns the interface ptr to be passed to the client. |
| 22 // That means: | 22 // That means: |
| 23 // * The DownloadedTempFile object created here is essentially owned by the | 23 // * The DownloadedTempFile object created here is essentially owned by the |
| 24 // client. It keeps alive until the client destroys the other endpoint. | 24 // client. It keeps alive until the client destroys the other endpoint. |
| 25 static mojom::DownloadedTempFilePtr Create(int child_id, int request_id); | 25 static mojom::DownloadedTempFilePtr Create(int child_id, int request_id); |
| 26 | 26 |
| 27 DownloadedTempFileImpl(int child_id, int request_id); | 27 DownloadedTempFileImpl(int child_id, int request_id); |
| 28 ~DownloadedTempFileImpl() override; | 28 ~DownloadedTempFileImpl() override; |
| 29 | 29 |
| 30 private: | 30 private: |
| 31 const int child_id_; | 31 const int child_id_; |
| 32 const int request_id_; | 32 const int request_id_; |
| 33 | 33 |
| 34 DISALLOW_COPY_AND_ASSIGN(DownloadedTempFileImpl); | 34 DISALLOW_COPY_AND_ASSIGN(DownloadedTempFileImpl); |
| 35 }; | 35 }; |
| 36 | 36 |
| 37 } // namespace content | 37 } // namespace content |
| 38 | 38 |
| 39 #endif // CONTENT_BROWSER_LOADER_DOWNLOADED_TEMP_FILE_IMPL_H_ | 39 #endif // CONTENT_BROWSER_LOADER_DOWNLOADED_TEMP_FILE_IMPL_H_ |
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