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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "base/file_util.h" | 5 #include "base/file_util.h" |
6 #include "chrome/browser/extensions/api/image_writer_private/error_messages.h" | 6 #include "chrome/browser/extensions/api/image_writer_private/error_messages.h" |
7 #include "chrome/browser/extensions/api/image_writer_private/write_from_file_ope
ration.h" | 7 #include "chrome/browser/extensions/api/image_writer_private/write_from_file_ope
ration.h" |
8 #include "content/public/browser/browser_thread.h" | 8 #include "content/public/browser/browser_thread.h" |
9 | 9 |
10 namespace extensions { | 10 namespace extensions { |
11 namespace image_writer { | 11 namespace image_writer { |
12 | 12 |
13 using content::BrowserThread; | 13 using content::BrowserThread; |
14 | 14 |
15 WriteFromFileOperation::WriteFromFileOperation( | 15 WriteFromFileOperation::WriteFromFileOperation( |
16 base::WeakPtr<OperationManager> manager, | 16 base::WeakPtr<OperationManager> manager, |
17 const ExtensionId& extension_id, | 17 const ExtensionId& extension_id, |
18 const base::FilePath& path, | 18 const base::FilePath& path, |
19 const std::string& storage_unit_id) | 19 const std::string& storage_unit_id) |
20 : Operation(manager, extension_id, storage_unit_id) { | 20 : Operation(manager, extension_id, storage_unit_id) { |
21 image_path_ = path; | 21 image_path_ = path; |
22 } | 22 } |
23 | 23 |
24 WriteFromFileOperation::~WriteFromFileOperation() { | 24 WriteFromFileOperation::~WriteFromFileOperation() { |
25 } | 25 } |
26 | 26 |
27 void WriteFromFileOperation::Start() { | 27 void WriteFromFileOperation::Start() { |
28 DVLOG(1) << "Starting file-to-usb write of " << image_path_.value() | |
29 << " to " << storage_unit_id_; | |
30 | |
31 if (!base::PathExists(image_path_) || base::DirectoryExists(image_path_)) { | 28 if (!base::PathExists(image_path_) || base::DirectoryExists(image_path_)) { |
32 Error(error::kImageInvalid); | 29 Error(error::kImageInvalid); |
33 return; | 30 return; |
34 } | 31 } |
35 | 32 |
36 WriteStart(); | 33 BrowserThread::PostTask( |
| 34 BrowserThread::FILE, |
| 35 FROM_HERE, |
| 36 base::Bind(&WriteFromFileOperation::WriteStart, this)); |
37 } | 37 } |
38 | 38 |
39 } // namespace image_writer | 39 } // namespace image_writer |
40 } // namespace extensions | 40 } // namespace extensions |
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