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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_SERIAL_CONNECTION_H_ | 5 #ifndef DEVICE_SERIAL_SERIAL_CONNECTION_H_ |
6 #define DEVICE_SERIAL_SERIAL_CONNECTION_H_ | 6 #define DEVICE_SERIAL_SERIAL_CONNECTION_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "device/serial/serial.mojom.h" | 10 #include "device/serial/serial.mojom.h" |
11 #include "mojo/public/cpp/bindings/interface_impl.h" | 11 #include "mojo/public/cpp/bindings/interface_impl.h" |
12 | 12 |
13 namespace device { | 13 namespace device { |
14 | 14 |
15 class DataSinkReceiver; | 15 class DataSinkReceiver; |
16 class DataSourceSender; | 16 class DataSourceSender; |
17 class ReadOnlyBuffer; | 17 class ReadOnlyBuffer; |
18 class SerialIoHandler; | 18 class SerialIoHandler; |
19 class WritableBuffer; | 19 class WritableBuffer; |
20 | 20 |
21 class SerialConnection : public mojo::InterfaceImpl<serial::Connection> { | 21 class SerialConnection : public mojo::InterfaceImpl<serial::Connection> { |
22 public: | 22 public: |
23 SerialConnection(scoped_refptr<SerialIoHandler> io_handler, | 23 SerialConnection(scoped_refptr<SerialIoHandler> io_handler, |
24 mojo::InterfaceRequest<serial::DataSink> sink, | 24 mojo::InterfaceRequest<serial::DataSink> sink, |
25 mojo::InterfaceRequest<serial::DataSource> source); | 25 mojo::InterfaceRequest<serial::DataSource> source); |
26 virtual ~SerialConnection(); | 26 virtual ~SerialConnection(); |
27 | 27 |
28 // mojo::InterfaceImpl<serial::Connection> overrides. | 28 // mojo::InterfaceImpl<serial::Connection> overrides. |
29 virtual void GetInfo( | 29 virtual void GetInfo( |
30 const mojo::Callback<void(serial::ConnectionInfoPtr)>& callback) OVERRIDE; | 30 const mojo::Callback<void(serial::ConnectionInfoPtr)>& callback) override; |
31 virtual void SetOptions(serial::ConnectionOptionsPtr options, | 31 virtual void SetOptions(serial::ConnectionOptionsPtr options, |
32 const mojo::Callback<void(bool)>& callback) OVERRIDE; | 32 const mojo::Callback<void(bool)>& callback) override; |
33 virtual void SetControlSignals( | 33 virtual void SetControlSignals( |
34 serial::HostControlSignalsPtr signals, | 34 serial::HostControlSignalsPtr signals, |
35 const mojo::Callback<void(bool)>& callback) OVERRIDE; | 35 const mojo::Callback<void(bool)>& callback) override; |
36 virtual void GetControlSignals(const mojo::Callback< | 36 virtual void GetControlSignals(const mojo::Callback< |
37 void(serial::DeviceControlSignalsPtr)>& callback) OVERRIDE; | 37 void(serial::DeviceControlSignalsPtr)>& callback) override; |
38 virtual void Flush(const mojo::Callback<void(bool)>& callback) OVERRIDE; | 38 virtual void Flush(const mojo::Callback<void(bool)>& callback) override; |
39 | 39 |
40 private: | 40 private: |
41 void OnSendPipeReady(scoped_ptr<ReadOnlyBuffer> buffer); | 41 void OnSendPipeReady(scoped_ptr<ReadOnlyBuffer> buffer); |
42 void OnSendCancelled(int32_t error); | 42 void OnSendCancelled(int32_t error); |
43 void OnReceivePipeReady(scoped_ptr<WritableBuffer> buffer); | 43 void OnReceivePipeReady(scoped_ptr<WritableBuffer> buffer); |
44 | 44 |
45 scoped_refptr<SerialIoHandler> io_handler_; | 45 scoped_refptr<SerialIoHandler> io_handler_; |
46 scoped_refptr<DataSinkReceiver> receiver_; | 46 scoped_refptr<DataSinkReceiver> receiver_; |
47 scoped_refptr<DataSourceSender> sender_; | 47 scoped_refptr<DataSourceSender> sender_; |
48 | 48 |
49 DISALLOW_COPY_AND_ASSIGN(SerialConnection); | 49 DISALLOW_COPY_AND_ASSIGN(SerialConnection); |
50 }; | 50 }; |
51 | 51 |
52 } // namespace device | 52 } // namespace device |
53 | 53 |
54 #endif // DEVICE_SERIAL_SERIAL_CONNECTION_H_ | 54 #endif // DEVICE_SERIAL_SERIAL_CONNECTION_H_ |
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