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/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 64
