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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromeos/components/mahi/public/cpp/mahi_manager.h"
#include "ash/constants/ash_switches.h"
#include "base/check_is_test.h"
#include "base/check_op.h"
#include "base/notreached.h"
#include "components/account_id/account_id.h"
#include "components/user_manager/user.h"
#include "components/user_manager/user_manager.h"
#include "google_apis/gaia/gaia_auth_util.h"
namespace chromeos {
namespace {
MahiManager* g_instance = nullptr;
MahiManager* g_manager_instance_for_testing = nullptr;
} // namespace
// MahiOutline ----------------------------------------------------------------
bool MahiOutline::operator==(const MahiOutline&) const = default;
// MahiManager -----------------------------------------------------------------
// static
// TODO(b:356035887): this may return different ptrs to callers depending on
// timing in test. Minimize the use of this global getter, and get rid of
// overriding global instance while there exists a live one.
MahiManager* MahiManager::Get() {
if (g_manager_instance_for_testing) {
return g_manager_instance_for_testing;
}
return g_instance;
}
MahiManager::MahiManager() {
if (g_instance) {
CHECK_IS_TEST();
} else {
g_instance = this;
}
}
MahiManager::~MahiManager() {
if (g_instance != this) {
CHECK_IS_TEST();
} else {
g_instance = nullptr;
}
}
std::optional<base::UnguessableToken> MahiManager::GetMediaAppPDFClientId()
const {
return std::nullopt;
}
// static
ScopedMahiManagerSetter* ScopedMahiManagerSetter::instance_ = nullptr;
ScopedMahiManagerSetter::ScopedMahiManagerSetter(MahiManager* manager) {
// Only allow one scoped instance at a time.
if (instance_) {
NOTREACHED();
}
instance_ = this;
g_manager_instance_for_testing = manager;
}
ScopedMahiManagerSetter::~ScopedMahiManagerSetter() {
if (instance_ != this) {
NOTREACHED();
}
instance_ = nullptr;
g_manager_instance_for_testing = nullptr;
}
} // namespace chromeos
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