| // Copyright 2019 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. |
| |
| #ifndef REMOTING_SIGNALING_FTL_REGISTRATION_MANAGER_H_ |
| #define REMOTING_SIGNALING_FTL_REGISTRATION_MANAGER_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/callback_forward.h" |
| #include "base/macros.h" |
| #include "base/timer/timer.h" |
| #include "net/base/backoff_entry.h" |
| #include "remoting/signaling/registration_manager.h" |
| |
| namespace grpc { |
| class Status; |
| } // namespace grpc |
| |
| namespace remoting { |
| |
| namespace ftl { |
| |
| class SignInGaiaRequest; |
| class SignInGaiaResponse; |
| |
| } // namespace ftl |
| |
| class FtlDeviceIdProvider; |
| class OAuthTokenGetter; |
| |
| // Class for registering the user with FTL service. |
| // TODO(yuweih): Add unittest |
| class FtlRegistrationManager final : public RegistrationManager { |
| public: |
| // |token_getter| must outlive |this|. |
| FtlRegistrationManager( |
| OAuthTokenGetter* token_getter, |
| std::unique_ptr<FtlDeviceIdProvider> device_id_provider); |
| ~FtlRegistrationManager() override; |
| |
| // RegistrationManager implementations. |
| void SignInGaia(DoneCallback on_done) override; |
| void SignOut() override; |
| bool IsSignedIn() const override; |
| std::string GetRegistrationId() const override; |
| std::string GetFtlAuthToken() const override; |
| |
| private: |
| using SignInGaiaResponseCallback = |
| base::OnceCallback<void(const grpc::Status&, |
| const ftl::SignInGaiaResponse&)>; |
| |
| friend class FtlRegistrationManagerTest; |
| |
| class RegistrationClient { |
| public: |
| virtual ~RegistrationClient() = default; |
| virtual void SignInGaia(const ftl::SignInGaiaRequest& request, |
| SignInGaiaResponseCallback on_done) = 0; |
| virtual void CancelPendingRequests() = 0; |
| }; |
| class RegistrationClientImpl; |
| |
| void DoSignInGaia(DoneCallback on_done); |
| void OnSignInGaiaResponse(DoneCallback on_done, |
| const grpc::Status& status, |
| const ftl::SignInGaiaResponse& response); |
| |
| std::unique_ptr<RegistrationClient> registration_client_; |
| std::unique_ptr<FtlDeviceIdProvider> device_id_provider_; |
| base::OneShotTimer sign_in_backoff_timer_; |
| base::OneShotTimer sign_in_refresh_timer_; |
| std::string registration_id_; |
| std::string ftl_auth_token_; |
| net::BackoffEntry sign_in_backoff_; |
| |
| DISALLOW_COPY_AND_ASSIGN(FtlRegistrationManager); |
| }; |
| |
| } // namespace remoting |
| |
| #endif // REMOTING_SIGNALING_FTL_REGISTRATION_MANAGER_H_ |