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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 "device/serial/serial_connection.h" | 5 #include "device/serial/serial_connection.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "device/serial/buffer.h" | 8 #include "device/serial/buffer.h" |
9 #include "device/serial/data_sink_receiver.h" | 9 #include "device/serial/data_sink_receiver.h" |
10 #include "device/serial/data_source_sender.h" | 10 #include "device/serial/data_source_sender.h" |
11 #include "device/serial/serial_io_handler.h" | 11 #include "device/serial/serial_io_handler.h" |
12 | 12 |
13 namespace device { | 13 namespace device { |
14 | 14 |
15 SerialConnection::SerialConnection( | 15 SerialConnection::SerialConnection( |
16 scoped_refptr<SerialIoHandler> io_handler, | 16 scoped_refptr<SerialIoHandler> io_handler, |
17 mojo::InterfaceRequest<serial::DataSink> sink, | 17 mojo::InterfaceRequest<serial::DataSink> sink, |
18 mojo::InterfaceRequest<serial::DataSource> source) | 18 mojo::InterfaceRequest<serial::DataSource> source, |
| 19 mojo::InterfacePtr<serial::DataSourceClient> source_client) |
19 : io_handler_(io_handler) { | 20 : io_handler_(io_handler) { |
20 receiver_ = mojo::WeakBindToRequest( | 21 receiver_ = new DataSinkReceiver( |
21 new DataSinkReceiver(base::Bind(&SerialConnection::OnSendPipeReady, | 22 sink.Pass(), |
22 base::Unretained(this)), | 23 base::Bind(&SerialConnection::OnSendPipeReady, base::Unretained(this)), |
23 base::Bind(&SerialConnection::OnSendCancelled, | 24 base::Bind(&SerialConnection::OnSendCancelled, base::Unretained(this)), |
24 base::Unretained(this)), | 25 base::Bind(base::DoNothing)); |
25 base::Bind(base::DoNothing)), | 26 sender_ = new DataSourceSender( |
26 &sink); | 27 source.Pass(), source_client.Pass(), |
27 sender_ = mojo::WeakBindToRequest( | 28 base::Bind(&SerialConnection::OnReceivePipeReady, base::Unretained(this)), |
28 new DataSourceSender(base::Bind(&SerialConnection::OnReceivePipeReady, | 29 base::Bind(base::DoNothing)); |
29 base::Unretained(this)), | |
30 base::Bind(base::DoNothing)), | |
31 &source); | |
32 } | 30 } |
33 | 31 |
34 SerialConnection::~SerialConnection() { | 32 SerialConnection::~SerialConnection() { |
35 receiver_->ShutDown(); | 33 receiver_->ShutDown(); |
36 sender_->ShutDown(); | 34 sender_->ShutDown(); |
37 io_handler_->CancelRead(serial::RECEIVE_ERROR_DISCONNECTED); | 35 io_handler_->CancelRead(serial::RECEIVE_ERROR_DISCONNECTED); |
38 io_handler_->CancelWrite(serial::SEND_ERROR_DISCONNECTED); | 36 io_handler_->CancelWrite(serial::SEND_ERROR_DISCONNECTED); |
39 } | 37 } |
40 | 38 |
41 void SerialConnection::GetInfo( | 39 void SerialConnection::GetInfo( |
(...skipping 28 matching lines...) Expand all Loading... |
70 | 68 |
71 void SerialConnection::OnSendPipeReady(scoped_ptr<ReadOnlyBuffer> buffer) { | 69 void SerialConnection::OnSendPipeReady(scoped_ptr<ReadOnlyBuffer> buffer) { |
72 io_handler_->Write(buffer.Pass()); | 70 io_handler_->Write(buffer.Pass()); |
73 } | 71 } |
74 | 72 |
75 void SerialConnection::OnReceivePipeReady(scoped_ptr<WritableBuffer> buffer) { | 73 void SerialConnection::OnReceivePipeReady(scoped_ptr<WritableBuffer> buffer) { |
76 io_handler_->Read(buffer.Pass()); | 74 io_handler_->Read(buffer.Pass()); |
77 } | 75 } |
78 | 76 |
79 } // namespace device | 77 } // namespace device |
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