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// Copyright (c) 2011 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/browser/chromeos/cros/cros_library.h"
#include "base/lazy_instance.h"
#include "chrome/browser/chromeos/cros/brightness_library.h"
#include "chrome/browser/chromeos/cros/burn_library.h"
#include "chrome/browser/chromeos/cros/cert_library.h"
#include "chrome/browser/chromeos/cros/cros_library_loader.h"
#include "chrome/browser/chromeos/cros/cryptohome_library.h"
#include "chrome/browser/chromeos/cros/libcros_service_library.h"
#include "chrome/browser/chromeos/cros/login_library.h"
#include "chrome/browser/chromeos/cros/mount_library.h"
#include "chrome/browser/chromeos/cros/network_library.h"
#include "chrome/browser/chromeos/cros/power_library.h"
#include "chrome/browser/chromeos/cros/screen_lock_library.h"
#include "chrome/browser/chromeos/cros/speech_synthesis_library.h"
#include "chrome/browser/chromeos/cros/touchpad_library.h"
#include "chrome/browser/chromeos/cros/update_library.h"
#define DEFINE_GET_LIBRARY_METHOD(class_prefix, var_prefix) \
class_prefix##Library* CrosLibrary::Get##class_prefix##Library() { \
return var_prefix##_lib_.GetDefaultImpl(use_stub_impl_); \
}
#define DEFINE_SET_LIBRARY_METHOD(class_prefix, var_prefix) \
void CrosLibrary::TestApi::Set##class_prefix##Library( \
class_prefix##Library* library, bool own) { \
library_->var_prefix##_lib_.SetImpl(library, own); \
}
namespace chromeos {
static base::LazyInstance<CrosLibrary> g_cros_library(
base::LINKER_INITIALIZED);
CrosLibrary::CrosLibrary() : library_loader_(NULL),
own_library_loader_(false),
use_stub_impl_(false),
loaded_(false),
load_error_(false),
test_api_(NULL) {
}
CrosLibrary::~CrosLibrary() {
if (own_library_loader_)
delete library_loader_;
}
// static
CrosLibrary* CrosLibrary::Get() {
return g_cros_library.Pointer();
}
DEFINE_GET_LIBRARY_METHOD(Brightness, brightness);
DEFINE_GET_LIBRARY_METHOD(Burn, burn);
DEFINE_GET_LIBRARY_METHOD(Cert, cert);
DEFINE_GET_LIBRARY_METHOD(Cryptohome, crypto);
DEFINE_GET_LIBRARY_METHOD(LibCrosService, libcros_service);
DEFINE_GET_LIBRARY_METHOD(Login, login);
DEFINE_GET_LIBRARY_METHOD(Mount, mount);
DEFINE_GET_LIBRARY_METHOD(Network, network);
DEFINE_GET_LIBRARY_METHOD(Power, power);
DEFINE_GET_LIBRARY_METHOD(ScreenLock, screen_lock);
DEFINE_GET_LIBRARY_METHOD(SpeechSynthesis, speech_synthesis);
DEFINE_GET_LIBRARY_METHOD(Touchpad, touchpad);
DEFINE_GET_LIBRARY_METHOD(Update, update);
bool CrosLibrary::EnsureLoaded() {
if (use_stub_impl_)
return true;
if (!loaded_ && !load_error_) {
if (!library_loader_) {
library_loader_ = new CrosLibraryLoader();
own_library_loader_ = true;
}
loaded_ = library_loader_->Load(&load_error_string_);
load_error_ = !loaded_;
}
return loaded_;
}
CrosLibrary::TestApi* CrosLibrary::GetTestApi() {
if (!test_api_.get())
test_api_.reset(new TestApi(this));
return test_api_.get();
}
void CrosLibrary::TestApi::SetUseStubImpl() {
library_->use_stub_impl_ = true;
}
void CrosLibrary::TestApi::ResetUseStubImpl() {
library_->use_stub_impl_ = false;
}
void CrosLibrary::TestApi::SetLibraryLoader(LibraryLoader* loader, bool own) {
if (library_->library_loader_ == loader)
return;
if (library_->own_library_loader_)
delete library_->library_loader_;
library_->own_library_loader_ = own;
library_->library_loader_ = loader;
// Reset load flags when loader changes. Otherwise some tests are really not
// going to be happy.
library_->loaded_ = false;
library_->load_error_ = false;
}
DEFINE_SET_LIBRARY_METHOD(Brightness, brightness);
DEFINE_SET_LIBRARY_METHOD(Cert, cert);
DEFINE_SET_LIBRARY_METHOD(Burn, burn);
DEFINE_SET_LIBRARY_METHOD(Cryptohome, crypto);
DEFINE_SET_LIBRARY_METHOD(LibCrosService, libcros_service);
DEFINE_SET_LIBRARY_METHOD(Login, login);
DEFINE_SET_LIBRARY_METHOD(Mount, mount);
DEFINE_SET_LIBRARY_METHOD(Network, network);
DEFINE_SET_LIBRARY_METHOD(Power, power);
DEFINE_SET_LIBRARY_METHOD(ScreenLock, screen_lock);
DEFINE_SET_LIBRARY_METHOD(SpeechSynthesis, speech_synthesis);
DEFINE_SET_LIBRARY_METHOD(Touchpad, touchpad);
DEFINE_SET_LIBRARY_METHOD(Update, update);
} // namespace chromeos
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