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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "mojo/application/application_runner_chromium.h"
#include "base/at_exit.h"
#include "base/command_line.h"
#include "base/debug/stack_trace.h"
#include "base/memory/scoped_ptr.h"
#include "base/message_loop/message_loop.h"
#include "mojo/common/message_pump_mojo.h"
#include "third_party/mojo/src/mojo/public/cpp/application/application_delegate.h"
#include "third_party/mojo/src/mojo/public/cpp/application/application_impl.h"
namespace mojo {
// static
void ApplicationImpl::Terminate() {
if (base::MessageLoop::current()->is_running())
base::MessageLoop::current()->Quit();
}
ApplicationRunnerChromium::ApplicationRunnerChromium(
ApplicationDelegate* delegate)
: delegate_(scoped_ptr<ApplicationDelegate>(delegate)),
message_loop_type_(base::MessageLoop::TYPE_CUSTOM),
has_run_(false) {}
ApplicationRunnerChromium::~ApplicationRunnerChromium() {}
void ApplicationRunnerChromium::set_message_loop_type(
base::MessageLoop::Type type) {
DCHECK_NE(base::MessageLoop::TYPE_CUSTOM, type);
DCHECK(!has_run_);
message_loop_type_ = type;
}
MojoResult ApplicationRunnerChromium::Run(MojoHandle shell_handle) {
DCHECK(!has_run_);
has_run_ = true;
base::CommandLine::Init(0, NULL);
#if !defined(COMPONENT_BUILD)
base::AtExitManager at_exit;
#endif
#ifndef NDEBUG
base::debug::EnableInProcessStackDumping();
#endif
{
scoped_ptr<base::MessageLoop> loop;
if (message_loop_type_ == base::MessageLoop::TYPE_CUSTOM)
loop.reset(new base::MessageLoop(common::MessagePumpMojo::Create()));
else
loop.reset(new base::MessageLoop(message_loop_type_));
ApplicationImpl impl(delegate_.get(),
MakeScopedHandle(MessagePipeHandle(shell_handle)));
loop->Run();
}
delegate_.reset();
return MOJO_RESULT_OK;
}
} // namespace mojo
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