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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 #ifndef CHROME_BROWSER_CHROMEOS_DRIVE_WEBKIT_FILE_STREAM_WRITER_IMPL_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_DRIVE_WEBKIT_FILE_STREAM_WRITER_IMPL_H_ |
6 #define CHROME_BROWSER_CHROMEOS_DRIVE_WEBKIT_FILE_STREAM_WRITER_IMPL_H_ | 6 #define CHROME_BROWSER_CHROMEOS_DRIVE_WEBKIT_FILE_STREAM_WRITER_IMPL_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/callback.h" | 9 #include "base/callback.h" |
| 10 #include "base/files/file.h" |
10 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
11 #include "base/memory/weak_ptr.h" | 12 #include "base/memory/weak_ptr.h" |
12 #include "base/platform_file.h" | |
13 #include "webkit/browser/fileapi/file_stream_writer.h" | 13 #include "webkit/browser/fileapi/file_stream_writer.h" |
14 | 14 |
15 namespace base { | 15 namespace base { |
16 class FilePath; | 16 class FilePath; |
17 class TaskRunner; | 17 class TaskRunner; |
18 } // namespace base | 18 } // namespace base |
19 | 19 |
20 namespace net { | 20 namespace net { |
21 class IOBuffer; | 21 class IOBuffer; |
22 } // namespace net | 22 } // namespace net |
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50 virtual int Write(net::IOBuffer* buf, int buf_len, | 50 virtual int Write(net::IOBuffer* buf, int buf_len, |
51 const net::CompletionCallback& callback) OVERRIDE; | 51 const net::CompletionCallback& callback) OVERRIDE; |
52 virtual int Cancel(const net::CompletionCallback& callback) OVERRIDE; | 52 virtual int Cancel(const net::CompletionCallback& callback) OVERRIDE; |
53 virtual int Flush(const net::CompletionCallback& callback) OVERRIDE; | 53 virtual int Flush(const net::CompletionCallback& callback) OVERRIDE; |
54 | 54 |
55 private: | 55 private: |
56 // Part of Write(). Called after CreateWritableSnapshotFile is completed. | 56 // Part of Write(). Called after CreateWritableSnapshotFile is completed. |
57 void WriteAfterCreateWritableSnapshotFile( | 57 void WriteAfterCreateWritableSnapshotFile( |
58 net::IOBuffer* buf, | 58 net::IOBuffer* buf, |
59 int buf_len, | 59 int buf_len, |
60 base::PlatformFileError open_result, | 60 base::File::Error open_result, |
61 const base::FilePath& local_path, | 61 const base::FilePath& local_path, |
62 const base::Closure& close_callback_on_ui_thread); | 62 const base::Closure& close_callback_on_ui_thread); |
63 | 63 |
64 FileSystemGetter file_system_getter_; | 64 FileSystemGetter file_system_getter_; |
65 scoped_refptr<base::TaskRunner> file_task_runner_; | 65 scoped_refptr<base::TaskRunner> file_task_runner_; |
66 const base::FilePath file_path_; | 66 const base::FilePath file_path_; |
67 const int64 offset_; | 67 const int64 offset_; |
68 | 68 |
69 scoped_ptr<fileapi::FileStreamWriter> local_file_writer_; | 69 scoped_ptr<fileapi::FileStreamWriter> local_file_writer_; |
70 base::Closure close_callback_on_ui_thread_; | 70 base::Closure close_callback_on_ui_thread_; |
71 net::CompletionCallback pending_write_callback_; | 71 net::CompletionCallback pending_write_callback_; |
72 net::CompletionCallback pending_cancel_callback_; | 72 net::CompletionCallback pending_cancel_callback_; |
73 | 73 |
74 // Note: This should remain the last member so it'll be destroyed and | 74 // Note: This should remain the last member so it'll be destroyed and |
75 // invalidate the weak pointers before any other members are destroyed. | 75 // invalidate the weak pointers before any other members are destroyed. |
76 base::WeakPtrFactory<WebkitFileStreamWriterImpl> weak_ptr_factory_; | 76 base::WeakPtrFactory<WebkitFileStreamWriterImpl> weak_ptr_factory_; |
77 | 77 |
78 DISALLOW_COPY_AND_ASSIGN(WebkitFileStreamWriterImpl); | 78 DISALLOW_COPY_AND_ASSIGN(WebkitFileStreamWriterImpl); |
79 }; | 79 }; |
80 | 80 |
81 } // namespace internal | 81 } // namespace internal |
82 } // namespace drive | 82 } // namespace drive |
83 | 83 |
84 #endif // CHROME_BROWSER_CHROMEOS_DRIVE_WEBKIT_FILE_STREAM_WRITER_IMPL_H_ | 84 #endif // CHROME_BROWSER_CHROMEOS_DRIVE_WEBKIT_FILE_STREAM_WRITER_IMPL_H_ |
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