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1 // Copyright 2017 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "remoting/protocol/named_message_pipe_handler.h" | |
6 | |
7 #include <utility> | |
8 | |
9 #include "base/location.h" | |
10 #include "base/logging.h" | |
11 #include "base/threading/thread_task_runner_handle.h" | |
12 #include "remoting/base/compound_buffer.h" | |
13 | |
14 namespace remoting { | |
15 namespace protocol { | |
16 | |
17 NamedMessagePipeHandler::NamedMessagePipeHandler( | |
18 const std::string& name, | |
19 std::unique_ptr<MessagePipe> pipe) | |
20 : name_(name), | |
21 pipe_(std::move(pipe)) { | |
22 DCHECK(pipe_); | |
23 pipe_->Start(this); | |
24 } | |
25 | |
26 NamedMessagePipeHandler::~NamedMessagePipeHandler() = default; | |
27 | |
28 void NamedMessagePipeHandler::Close() { | |
29 DCHECK(thread_checker_.CalledOnValidThread()); | |
30 if (connected()) { | |
31 OnDisconnecting(); | |
32 is_connected_ = false; | |
33 } | |
34 delete this; | |
35 } | |
36 | |
37 void NamedMessagePipeHandler::Send(google::protobuf::MessageLite* message, | |
38 const base::Closure& done) { | |
39 DCHECK(thread_checker_.CalledOnValidThread()); | |
40 DCHECK(connected()); | |
41 pipe_->Send(message, done); | |
42 } | |
43 | |
44 void NamedMessagePipeHandler::OnIncomingMessage( | |
45 std::unique_ptr<CompoundBuffer> message) {} | |
46 | |
47 void NamedMessagePipeHandler::OnConnected() {} | |
48 | |
49 void NamedMessagePipeHandler::OnDisconnecting() {} | |
50 | |
51 void NamedMessagePipeHandler::OnMessagePipeOpen() { | |
52 DCHECK(thread_checker_.CalledOnValidThread()); | |
53 DCHECK(!is_connected_); | |
54 is_connected_ = true; | |
55 OnConnected(); | |
56 } | |
57 | |
58 void NamedMessagePipeHandler::OnMessageReceived( | |
59 std::unique_ptr<CompoundBuffer> message) { | |
60 DCHECK(thread_checker_.CalledOnValidThread()); | |
61 OnIncomingMessage(std::move(message)); | |
62 } | |
63 | |
64 void NamedMessagePipeHandler::OnMessagePipeClosed() { | |
65 Close(); | |
66 } | |
67 | |
68 } // namespace protocol | |
69 } // namespace remoting | |
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