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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/fake_message_pipe.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/location.h" | |
| 9 #include "base/memory/ptr_util.h" | |
| 10 #include "base/threading/thread_task_runner_handle.h" | |
| 11 #include "remoting/base/compound_buffer.h" | |
| 12 #include "remoting/protocol/fake_message_pipe_wrapper.h" | |
| 13 #include "testing/gtest/include/gtest/gtest.h" | |
| 14 | |
| 15 namespace remoting { | |
| 16 namespace protocol { | |
| 17 | |
| 18 FakeMessagePipe::FakeMessagePipe(bool asynchronous) | |
| 19 : asynchronous_(asynchronous) {} | |
| 20 | |
| 21 FakeMessagePipe::~FakeMessagePipe() = default; | |
| 22 | |
| 23 std::unique_ptr<FakeMessagePipeWrapper> FakeMessagePipe::Wrap() { | |
| 24 return base::MakeUnique<FakeMessagePipeWrapper>(this); | |
| 25 } | |
| 26 | |
| 27 void FakeMessagePipe::Start(EventHandler* event_handler) { | |
| 28 ASSERT_TRUE(event_handler_ == nullptr); | |
| 29 ASSERT_TRUE(event_handler != nullptr); | |
| 30 event_handler_ = event_handler; | |
| 31 } | |
| 32 | |
| 33 void FakeMessagePipe::Send(google::protobuf::MessageLite* message, | |
| 34 const base::Closure& done) { | |
| 35 if (asynchronous_) { | |
| 36 base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, | |
| 37 base::Bind([](FakeMessagePipe* me, | |
| 38 google::protobuf::MessageLite* message, | |
| 39 const base::Closure& done) { | |
| 40 me->SendImpl(message, done); | |
| 41 }, | |
| 42 base::Unretained(this), | |
| 43 base::Unretained(message), | |
| 44 done)); | |
| 45 return; | |
| 46 } | |
| 47 SendImpl(message, done); | |
| 48 } | |
| 49 | |
| 50 void FakeMessagePipe::Receive(std::unique_ptr<CompoundBuffer> message) { | |
| 51 if (asynchronous_) { | |
| 52 base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, | |
| 53 base::Bind([](FakeMessagePipe* me, | |
| 54 std::unique_ptr<CompoundBuffer> message) { | |
| 55 me->ReceiveImpl(std::move(message)); | |
| 56 }, | |
| 57 base::Unretained(this), | |
| 58 base::Passed(std::move(message)))); | |
| 59 return; | |
| 60 } | |
| 61 | |
| 62 ReceiveImpl(std::move(message)); | |
| 63 } | |
| 64 | |
| 65 void FakeMessagePipe::OpenPipe() { | |
| 66 if (asynchronous_) { | |
| 67 base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, base::Bind( | |
| 68 [](FakeMessagePipe* me) { | |
| 69 me->OpenPipeImpl(); | |
| 70 }, | |
| 71 base::Unretained(this))); | |
| 72 return; | |
| 73 } | |
| 74 | |
| 75 OpenPipeImpl(); | |
| 76 } | |
| 77 | |
| 78 void FakeMessagePipe::ClosePipe() { | |
| 79 if (asynchronous_) { | |
| 80 base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, base::Bind( | |
| 81 [](FakeMessagePipe* me) { | |
| 82 me->ClosePipeImpl(); | |
| 83 }, | |
| 84 base::Unretained(this))); | |
| 85 return; | |
| 86 } | |
| 87 | |
| 88 ClosePipeImpl(); | |
| 89 } | |
| 90 | |
| 91 void FakeMessagePipe::SendImpl( | |
| 92 google::protobuf::MessageLite* message, | |
| 93 const base::Closure& done) { | |
| 94 ASSERT_TRUE(pipe_opened_); | |
| 95 if (done) { | |
| 96 done.Run(); | |
| 97 } | |
| 98 } | |
| 99 | |
| 100 void FakeMessagePipe::ReceiveImpl(std::unique_ptr<CompoundBuffer> message) { | |
| 101 ASSERT_TRUE(pipe_opened_); | |
| 102 ASSERT_TRUE(event_handler_ != nullptr); | |
| 103 if (message) { | |
| 104 message->Lock(); | |
| 105 } | |
| 106 event_handler_->OnMessageReceived(std::move(message)); | |
| 107 } | |
| 108 | |
| 109 void FakeMessagePipe::OpenPipeImpl() { | |
| 110 ASSERT_FALSE(pipe_opened_); | |
| 111 ASSERT_TRUE(event_handler_ != nullptr); | |
| 112 pipe_opened_ = true; | |
| 113 event_handler_->OnMessagePipeOpen(); | |
| 114 } | |
| 115 | |
| 116 void FakeMessagePipe::ClosePipeImpl() { | |
| 117 ASSERT_TRUE(pipe_opened_); | |
| 118 ASSERT_TRUE(event_handler_ != nullptr); | |
| 119 pipe_opened_ = false; | |
| 120 event_handler_->OnMessagePipeClosed(); | |
| 121 } | |
| 122 | |
| 123 } // namespace protocol | |
| 124 } // namespace remoting | |
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Chromium Code Reviews
Issue 2928133005:
Revert of [Chromoting] Add DataChannelManager to manage optional incoming data channels (Closed)
