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// Copyright 2020 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/ash/components/account_manager/account_manager_facade_factory.h"
#include <limits>
#include <map>
#include <memory>
#include <utility>
#include "base/no_destructor.h"
#include "chromeos/ash/components/account_manager/account_manager_factory.h"
#include "components/account_manager_core/account_manager_facade_impl.h"
#include "components/account_manager_core/chromeos/account_manager.h"
#include "components/account_manager_core/chromeos/account_manager_mojo_service.h"
namespace ash {
namespace {
crosapi::AccountManagerMojoService* GetAccountManagerMojoService(
const std::string& profile_path) {
crosapi::AccountManagerMojoService* account_manager_mojo_service =
ash::AccountManagerFactory::Get()->GetAccountManagerMojoService(
profile_path);
DCHECK(account_manager_mojo_service);
return account_manager_mojo_service;
}
// Map from |profile_path| to AccountManagerFacade.
std::map<std::string,
std::unique_ptr<account_manager::AccountManagerFacadeImpl>>&
GetMap() {
static base::NoDestructor<std::map<
std::string, std::unique_ptr<account_manager::AccountManagerFacadeImpl>>>
account_manager_facade_map;
return *account_manager_facade_map.get();
}
} // namespace
account_manager::AccountManagerFacade* GetAccountManagerFacade(
const std::string& profile_path) {
auto& account_manager_facade_map = GetMap();
auto it = account_manager_facade_map.find(profile_path);
if (it == account_manager_facade_map.end()) {
mojo::Remote<crosapi::mojom::AccountManager> remote;
GetAccountManagerMojoService(profile_path)
->BindReceiver(remote.BindNewPipeAndPassReceiver());
// This is set to a sentinel value which will pass all minimum version
// checks.
// Calls within Ash are in the same process and don't need to check version
// compatibility with itself.
constexpr uint32_t remote_version = std::numeric_limits<uint32_t>::max();
// TODO(crbug.com/40800999): to avoid incorrect usage, pass a nullptr
// `AccountManager` when this is not running in a test.
account_manager::AccountManager* account_manager_for_tests =
ash::AccountManagerFactory::Get()->GetAccountManager(profile_path);
auto account_manager_facade =
std::make_unique<account_manager::AccountManagerFacadeImpl>(
std::move(remote), remote_version,
account_manager_for_tests->GetWeakPtr());
it = account_manager_facade_map
.emplace(profile_path, std::move(account_manager_facade))
.first;
}
return it->second.get();
}
void DeleteAccountManagerFacadeInstanceForTesting(
const std::string& profile_path) {
GetMap().erase(profile_path);
}
} // namespace ash
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