// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_PASSWORD_MANAGER_ANDROID_PASSWORD_STORE_ANDROID_BACKEND_BRIDGE_HELPER_IMPL_H_
#define CHROME_BROWSER_PASSWORD_MANAGER_ANDROID_PASSWORD_STORE_ANDROID_BACKEND_BRIDGE_HELPER_IMPL_H_
#include "base/task/sequenced_task_runner.h"
#include "base/task/single_thread_task_runner.h"
#include "chrome/browser/password_manager/android/password_store_android_backend_bridge_helper.h"
namespace password_manager {
// Helper class that executes password store backend bridge operations on the
// background thread. All operations are executed sequntally on the same
// physical thread as JNIEnv can not be shared between threads.
// Class does not implement bridge interface as it also handles job id for async
// operations. This class methods should be called from the main thread.
class PasswordStoreAndroidBackendBridgeHelperImpl
: public PasswordStoreAndroidBackendBridgeHelper {
public:
explicit PasswordStoreAndroidBackendBridgeHelperImpl(
password_manager::IsAccountStore is_account_store);
PasswordStoreAndroidBackendBridgeHelperImpl(
base::PassKey<class PasswordStoreAndroidBackendBridgeHelperImplTest>,
std::unique_ptr<PasswordStoreAndroidBackendReceiverBridge>
receiver_bridge,
std::unique_ptr<PasswordStoreAndroidBackendDispatcherBridge>
dispatcher_bridge);
PasswordStoreAndroidBackendBridgeHelperImpl(
PasswordStoreAndroidBackendBridgeHelperImpl&&) = delete;
PasswordStoreAndroidBackendBridgeHelperImpl(
const PasswordStoreAndroidBackendBridgeHelperImpl&) = delete;
PasswordStoreAndroidBackendBridgeHelperImpl& operator=(
PasswordStoreAndroidBackendBridgeHelperImpl&&) = delete;
PasswordStoreAndroidBackendBridgeHelperImpl& operator=(
const PasswordStoreAndroidBackendBridgeHelperImpl&) = delete;
~PasswordStoreAndroidBackendBridgeHelperImpl() override;
// PasswordStoreAndroidBackendBridgeHelper implementation
bool CanUseGetAffiliatedPasswordsAPI() override;
bool CanUseGetAllLoginsWithBrandingInfoAPI() override;
void SetConsumer(base::WeakPtr<Consumer> consumer) override;
[[nodiscard]] JobId GetAllLogins(std::string account) override;
[[nodiscard]] JobId GetAllLoginsWithBrandingInfo(
std::string account) override;
[[nodiscard]] JobId GetAutofillableLogins(std::string account) override;
[[nodiscard]] JobId GetLoginsForSignonRealm(const std::string& signon_realm,
std::string account) override;
[[nodiscard]] JobId GetAffiliatedLoginsForSignonRealm(
const std::string& signon_realm,
std::string account) override;
[[nodiscard]] JobId AddLogin(const password_manager::PasswordForm& form,
std::string account) override;
[[nodiscard]] JobId UpdateLogin(const password_manager::PasswordForm& form,
std::string account) override;
[[nodiscard]] JobId RemoveLogin(const password_manager::PasswordForm& form,
std::string account) override;
private:
JobId GetNextJobId();
// This object is the proxy to the JNI bridge that handles API callvacks.
std::unique_ptr<PasswordStoreAndroidBackendReceiverBridge> receiver_bridge_;
// This object is the proxy to the JNI bridge that dispatch the API requests.
std::unique_ptr<PasswordStoreAndroidBackendDispatcherBridge>
dispatcher_bridge_;
// Background thread pool task runner. Used to execute all backend operations
// including JNI and/or GMS Core interaction. Limited to a single thread as
// JNIEnv only suitable for use on a single thread.
scoped_refptr<base::SingleThreadTaskRunner> background_task_runner_;
// This member stores the unique ID last used for an API request.
JobId last_job_id_{0};
// All methods should be called on the main thread.
SEQUENCE_CHECKER(main_sequence_checker_);
};
} // namespace password_manager
#endif // CHROME_BROWSER_PASSWORD_MANAGER_ANDROID_PASSWORD_STORE_ANDROID_BACKEND_BRIDGE_HELPER_IMPL_H_
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