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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 "mojo/shell/app_child_process_host.h" | 5 #include "shell/app_child_process_host.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/message_loop/message_loop.h" | 9 #include "base/message_loop/message_loop.h" |
10 #include "mojo/edk/embedder/embedder.h" | 10 #include "mojo/edk/embedder/embedder.h" |
11 #include "mojo/public/cpp/system/core.h" | 11 #include "mojo/public/cpp/system/core.h" |
12 #include "mojo/shell/context.h" | 12 #include "shell/context.h" |
13 #include "mojo/shell/task_runners.h" | 13 #include "shell/task_runners.h" |
14 | 14 |
15 namespace mojo { | 15 namespace mojo { |
16 namespace shell { | 16 namespace shell { |
17 | 17 |
18 AppChildProcessHost::AppChildProcessHost( | 18 AppChildProcessHost::AppChildProcessHost( |
19 Context* context, | 19 Context* context, |
20 AppChildControllerClient* controller_client) | 20 AppChildControllerClient* controller_client) |
21 : ChildProcessHost(context, this, ChildProcess::TYPE_APP), | 21 : ChildProcessHost(context, this, ChildProcess::TYPE_APP), |
22 controller_client_(controller_client), | 22 controller_client_(controller_client), |
23 channel_info_(NULL) { | 23 channel_info_(NULL) { |
24 } | 24 } |
25 | 25 |
26 AppChildProcessHost::~AppChildProcessHost() { | 26 AppChildProcessHost::~AppChildProcessHost() { |
27 } | 27 } |
28 | 28 |
29 void AppChildProcessHost::WillStart() { | 29 void AppChildProcessHost::WillStart() { |
30 DCHECK(platform_channel()->is_valid()); | 30 DCHECK(platform_channel()->is_valid()); |
31 | 31 |
32 mojo::ScopedMessagePipeHandle handle(embedder::CreateChannel( | 32 mojo::ScopedMessagePipeHandle handle(embedder::CreateChannel( |
33 platform_channel()->Pass(), | 33 platform_channel()->Pass(), context()->task_runners()->io_runner(), |
34 context()->task_runners()->io_runner(), | |
35 base::Bind(&AppChildProcessHost::DidCreateChannel, | 34 base::Bind(&AppChildProcessHost::DidCreateChannel, |
36 base::Unretained(this)), | 35 base::Unretained(this)), |
37 base::MessageLoop::current()->message_loop_proxy())); | 36 base::MessageLoop::current()->message_loop_proxy())); |
38 | 37 |
39 controller_.Bind(handle.Pass()); | 38 controller_.Bind(handle.Pass()); |
40 controller_.set_client(controller_client_); | 39 controller_.set_client(controller_client_); |
41 } | 40 } |
42 | 41 |
43 void AppChildProcessHost::DidStart(bool success) { | 42 void AppChildProcessHost::DidStart(bool success) { |
44 DVLOG(2) << "AppChildProcessHost::DidStart()"; | 43 DVLOG(2) << "AppChildProcessHost::DidStart()"; |
45 | 44 |
46 if (!success) { | 45 if (!success) { |
47 LOG(ERROR) << "Failed to start app child process"; | 46 LOG(ERROR) << "Failed to start app child process"; |
48 controller_client_->AppCompleted(MOJO_RESULT_UNKNOWN); | 47 controller_client_->AppCompleted(MOJO_RESULT_UNKNOWN); |
49 return; | 48 return; |
50 } | 49 } |
51 } | 50 } |
52 | 51 |
53 // Callback for |embedder::CreateChannel()|. | 52 // Callback for |embedder::CreateChannel()|. |
54 void AppChildProcessHost::DidCreateChannel( | 53 void AppChildProcessHost::DidCreateChannel( |
55 embedder::ChannelInfo* channel_info) { | 54 embedder::ChannelInfo* channel_info) { |
56 DVLOG(2) << "AppChildProcessHost::DidCreateChannel()"; | 55 DVLOG(2) << "AppChildProcessHost::DidCreateChannel()"; |
57 | 56 |
58 CHECK(channel_info); | 57 CHECK(channel_info); |
59 channel_info_ = channel_info; | 58 channel_info_ = channel_info; |
60 } | 59 } |
61 | 60 |
62 } // namespace shell | 61 } // namespace shell |
63 } // namespace mojo | 62 } // namespace mojo |
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