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// Copyright 2013 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 "chrome/test/base/testing_io_thread_state.h"
#include "base/location.h"
#include "base/run_loop.h"
#include "base/single_thread_task_runner.h"
#include "base/thread_task_runner_handle.h"
#include "base/time/tick_clock.h"
#include "chrome/browser/io_thread.h"
#include "chrome/test/base/testing_browser_process.h"
#include "content/public/browser/browser_thread.h"
#if defined(OS_CHROMEOS)
#include "chromeos/dbus/dbus_thread_manager.h"
#include "chromeos/network/network_handler.h"
#include "device/bluetooth/dbus/bluez_dbus_manager.h"
#endif
using content::BrowserThread;
namespace {
base::Closure ThreadSafeQuit(base::RunLoop* run_loop) {
if (BrowserThread::CurrentlyOn(BrowserThread::IO)) {
return run_loop->QuitClosure();
} else {
using base::Bind;
using base::IgnoreResult;
return Bind(IgnoreResult(&base::SingleThreadTaskRunner::PostTask),
base::ThreadTaskRunnerHandle::Get(), FROM_HERE,
run_loop->QuitClosure());
}
}
} // namespace
namespace chrome {
TestingIOThreadState::TestingIOThreadState() {
#if defined(OS_CHROMEOS)
// Needed by IOThread constructor.
chromeos::DBusThreadManager::Initialize();
bluez::BluezDBusManager::Initialize(
chromeos::DBusThreadManager::Get()->GetSystemBus(),
chromeos::DBusThreadManager::Get()->IsUsingStub(
chromeos::DBusClientBundle::BLUETOOTH));
chromeos::NetworkHandler::Initialize();
#endif
io_thread_state_.reset(
new IOThread(TestingBrowserProcess::GetGlobal()->local_state(),
TestingBrowserProcess::GetGlobal()->policy_service(),
NULL, NULL));
// Safe because there are no virtuals.
base::RunLoop run_loop;
CHECK(BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
base::Bind(&TestingIOThreadState::Initialize,
base::Unretained(this),
ThreadSafeQuit(&run_loop))));
run_loop.Run();
TestingBrowserProcess::GetGlobal()->SetIOThread(io_thread_state_.get());
}
TestingIOThreadState::~TestingIOThreadState() {
// Remove all the local IOThread state.
base::RunLoop run_loop;
CHECK(BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
base::Bind(&TestingIOThreadState::Shutdown,
base::Unretained(this),
ThreadSafeQuit(&run_loop))));
run_loop.Run();
TestingBrowserProcess::GetGlobal()->SetIOThread(NULL);
io_thread_state_.reset();
#if defined(OS_CHROMEOS)
chromeos::NetworkHandler::Shutdown();
bluez::BluezDBusManager::Shutdown();
chromeos::DBusThreadManager::Shutdown();
#endif
}
void TestingIOThreadState::Initialize(const base::Closure& done) {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
io_thread_state_->SetGlobalsForTesting(new IOThread::Globals());
done.Run();
}
void TestingIOThreadState::Shutdown(const base::Closure& done) {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
delete io_thread_state_->globals();
io_thread_state_->SetGlobalsForTesting(NULL);
done.Run();
}
} // namespace chrome
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