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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 #ifndef DEVICE_SERIAL_BUFFER_H_ | 5 #ifndef DEVICE_SERIAL_BUFFER_H_ |
6 #define DEVICE_SERIAL_BUFFER_H_ | 6 #define DEVICE_SERIAL_BUFFER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include <stdint.h> |
| 9 |
9 #include "base/callback.h" | 10 #include "base/callback.h" |
10 #include "device/serial/serial.mojom.h" | 11 #include "device/serial/serial.mojom.h" |
11 #include "net/base/io_buffer.h" | 12 #include "net/base/io_buffer.h" |
12 | 13 |
13 namespace device { | 14 namespace device { |
14 | 15 |
15 // A fixed-size read-only buffer. The data-reader should call Done() when it is | 16 // A fixed-size read-only buffer. The data-reader should call Done() when it is |
16 // finished reading bytes from the buffer. Alternatively, the reader can report | 17 // finished reading bytes from the buffer. Alternatively, the reader can report |
17 // an error by calling DoneWithError() with the number of bytes read and the | 18 // an error by calling DoneWithError() with the number of bytes read and the |
18 // error it wishes to report. | 19 // error it wishes to report. |
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74 | 75 |
75 private: | 76 private: |
76 scoped_refptr<net::IOBuffer> buffer_; | 77 scoped_refptr<net::IOBuffer> buffer_; |
77 const uint32_t size_; | 78 const uint32_t size_; |
78 const base::Callback<void(int, device::serial::ReceiveError)> callback_; | 79 const base::Callback<void(int, device::serial::ReceiveError)> callback_; |
79 }; | 80 }; |
80 | 81 |
81 } // namespace device | 82 } // namespace device |
82 | 83 |
83 #endif // DEVICE_SERIAL_BUFFER_H_ | 84 #endif // DEVICE_SERIAL_BUFFER_H_ |
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