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- // Copyright 2015 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 COMPONENTS_GCM_DRIVER_INSTANCE_ID_INSTANCE_ID_IMPL_H_
- #define COMPONENTS_GCM_DRIVER_INSTANCE_ID_INSTANCE_ID_IMPL_H_
- #include <memory>
- #include <string>
- #include "base/callback.h"
- #include "base/memory/weak_ptr.h"
- #include "base/time/time.h"
- #include "components/gcm_driver/gcm_client.h"
- #include "components/gcm_driver/gcm_delayed_task_controller.h"
- #include "components/gcm_driver/instance_id/instance_id.h"
- namespace gcm {
- class GCMDriver;
- class InstanceIDHandler;
- } // namespace gcm
- namespace instance_id {
- // InstanceID implementation for desktop and iOS.
- class InstanceIDImpl : public InstanceID {
- public:
- InstanceIDImpl(const std::string& app_id, gcm::GCMDriver* gcm_driver);
- InstanceIDImpl(const InstanceIDImpl&) = delete;
- InstanceIDImpl& operator=(const InstanceIDImpl&) = delete;
- ~InstanceIDImpl() override;
- // InstanceID:
- void GetID(GetIDCallback callback) override;
- void GetCreationTime(GetCreationTimeCallback callback) override;
- void GetToken(const std::string& authorized_entity,
- const std::string& scope,
- base::TimeDelta time_to_live,
- std::set<Flags> flags,
- GetTokenCallback callback) override;
- void ValidateToken(const std::string& authorized_entity,
- const std::string& scope,
- const std::string& token,
- ValidateTokenCallback callback) override;
- void DeleteTokenImpl(const std::string& authorized_entity,
- const std::string& scope,
- DeleteTokenCallback callback) override;
- void DeleteIDImpl(DeleteIDCallback callback) override;
- private:
- void EnsureIDGenerated();
- void OnGetTokenCompleted(GetTokenCallback callback,
- const std::string& token,
- gcm::GCMClient::Result result);
- void OnDeleteTokenCompleted(DeleteTokenCallback callback,
- gcm::GCMClient::Result result);
- void OnDeleteIDCompleted(DeleteIDCallback callback,
- gcm::GCMClient::Result result);
- void GetInstanceIDDataCompleted(const std::string& instance_id,
- const std::string& extra_data);
- void DoGetID(GetIDCallback callback);
- void DoGetCreationTime(GetCreationTimeCallback callback);
- void DoGetToken(const std::string& authorized_entity,
- const std::string& scope,
- base::TimeDelta time_to_live,
- GetTokenCallback callback);
- void DoValidateToken(const std::string& authorized_entity,
- const std::string& scope,
- const std::string& token,
- ValidateTokenCallback callback);
- void DoDeleteToken(const std::string& authorized_entity,
- const std::string& scope,
- DeleteTokenCallback callback);
- void DoDeleteID(DeleteIDCallback callback);
- gcm::InstanceIDHandler* Handler();
- // Asynchronously runs task once delayed_task_controller_ is ready.
- void RunWhenReady(base::OnceClosure task);
- gcm::GCMDelayedTaskController delayed_task_controller_;
- // The generated Instance ID.
- std::string id_;
- // The time when the Instance ID has been generated.
- base::Time creation_time_;
- base::WeakPtrFactory<InstanceIDImpl> weak_ptr_factory_{this};
- };
- } // namespace instance_id
- #endif // COMPONENTS_GCM_DRIVER_INSTANCE_ID_INSTANCE_ID_IMPL_H_
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