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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 "content/browser/loader/temporary_file_stream.h" | 5 #include "content/browser/loader/temporary_file_stream.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "base/callback.h" | 8 #include "base/callback.h" |
| 9 #include "base/files/file_proxy.h" | 9 #include "base/files/file_proxy.h" |
| 10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
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| 36 // Cancelled or not, create the deletable_file so the temporary is cleaned up. | 36 // Cancelled or not, create the deletable_file so the temporary is cleaned up. |
| 37 scoped_refptr<ShareableFileReference> deletable_file = | 37 scoped_refptr<ShareableFileReference> deletable_file = |
| 38 ShareableFileReference::GetOrCreate( | 38 ShareableFileReference::GetOrCreate( |
| 39 file_path, | 39 file_path, |
| 40 ShareableFileReference::DELETE_ON_FINAL_RELEASE, | 40 ShareableFileReference::DELETE_ON_FINAL_RELEASE, |
| 41 task_runner.get()); | 41 task_runner.get()); |
| 42 | 42 |
| 43 scoped_ptr<net::FileStream> file_stream( | 43 scoped_ptr<net::FileStream> file_stream( |
| 44 new net::FileStream(file_proxy->TakeFile(), task_runner)); | 44 new net::FileStream(file_proxy->TakeFile(), task_runner)); |
| 45 | 45 |
| 46 callback.Run(error_code, file_stream.Pass(), deletable_file); | 46 callback.Run(error_code, file_stream.Pass(), deletable_file.get()); |
| 47 } | 47 } |
| 48 | 48 |
| 49 } // namespace | 49 } // namespace |
| 50 | 50 |
| 51 void CreateTemporaryFileStream( | 51 void CreateTemporaryFileStream( |
| 52 const CreateTemporaryFileStreamCallback& callback) { | 52 const CreateTemporaryFileStreamCallback& callback) { |
| 53 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 53 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); |
| 54 | 54 |
| 55 scoped_ptr<base::FileProxy> file_proxy(new base::FileProxy( | 55 scoped_ptr<base::FileProxy> file_proxy(new base::FileProxy( |
| 56 BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE).get())); | 56 BrowserThread::GetMessageLoopProxyForThread(BrowserThread::FILE).get())); |
| 57 base::FileProxy* proxy = file_proxy.get(); | 57 base::FileProxy* proxy = file_proxy.get(); |
| 58 proxy->CreateTemporary( | 58 proxy->CreateTemporary( |
| 59 base::File::FLAG_ASYNC, | 59 base::File::FLAG_ASYNC, |
| 60 base::Bind(&DidCreateTemporaryFile, callback, Passed(&file_proxy))); | 60 base::Bind(&DidCreateTemporaryFile, callback, Passed(&file_proxy))); |
| 61 } | 61 } |
| 62 | 62 |
| 63 } // namespace content | 63 } // namespace content |
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