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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "mojo/public/cpp/application/application_runner_chromium.h" | |
| 6 | |
| 7 #include "base/at_exit.h" | |
| 8 #include "base/command_line.h" | |
| 9 #include "base/memory/scoped_ptr.h" | |
| 10 #include "base/message_loop/message_loop.h" | |
| 11 #include "mojo/common/message_pump_mojo.h" | |
| 12 #include "mojo/public/cpp/application/application_delegate.h" | |
| 13 #include "mojo/public/cpp/application/application_impl.h" | |
| 14 | |
| 15 namespace mojo { | |
| 16 | |
| 17 // static | |
| 18 void ApplicationImpl::Terminate() { | |
| 19 if (base::MessageLoop::current()->is_running()) | |
| 20 base::MessageLoop::current()->Quit(); | |
| 21 } | |
| 22 | |
| 23 ApplicationRunnerChromium::ApplicationRunnerChromium( | |
| 24 ApplicationDelegate* delegate) | |
| 25 : delegate_(scoped_ptr<ApplicationDelegate>(delegate)), | |
| 26 message_loop_type_(base::MessageLoop::TYPE_CUSTOM), | |
| 27 has_run_(false) {} | |
| 28 | |
| 29 ApplicationRunnerChromium::~ApplicationRunnerChromium() {} | |
| 30 | |
| 31 void ApplicationRunnerChromium::set_message_loop_type( | |
| 32 base::MessageLoop::Type type) { | |
| 33 DCHECK_NE(base::MessageLoop::TYPE_CUSTOM, type); | |
| 34 DCHECK(!has_run_); | |
| 35 | |
| 36 message_loop_type_ = type; | |
| 37 } | |
| 38 | |
| 39 MojoResult ApplicationRunnerChromium::Run(MojoHandle shell_handle) { | |
| 40 DCHECK(!has_run_); | |
| 41 has_run_ = true; | |
| 42 | |
| 43 base::CommandLine::Init(0, NULL); | |
| 44 #if !defined(COMPONENT_BUILD) | |
| 45 base::AtExitManager at_exit; | |
| 46 #endif | |
| 47 | |
| 48 { | |
| 49 scoped_ptr<base::MessageLoop> loop; | |
| 50 if (message_loop_type_ == base::MessageLoop::TYPE_CUSTOM) | |
| 51 loop.reset(new base::MessageLoop(common::MessagePumpMojo::Create())); | |
| 52 else | |
| 53 loop.reset(new base::MessageLoop(message_loop_type_)); | |
| 54 | |
| 55 ApplicationImpl impl(delegate_.get(), | |
| 56 MakeScopedHandle(MessagePipeHandle(shell_handle))); | |
| 57 loop->Run(); | |
| 58 } | |
| 59 delegate_.reset(); | |
| 60 return MOJO_RESULT_OK; | |
| 61 } | |
| 62 | |
| 63 } // namespace mojo | |
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