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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.
#ifndef CHROMEOS_ASH_COMPONENTS_BOCA_SESSION_API_SESSION_CLIENT_IMPL_H_
#define CHROMEOS_ASH_COMPONENTS_BOCA_SESSION_API_SESSION_CLIENT_IMPL_H_
#include <memory>
#include "base/containers/queue.h"
#include "base/functional/callback_forward.h"
#include "base/sequence_checker.h"
#include "student_heartbeat_request.h"
namespace google_apis {
class RequestSender;
}
namespace boca {
class Session;
}
namespace ash::boca {
class RemoveStudentRequest;
class CreateSessionRequest;
class GetSessionRequest;
class UpdateSessionRequest;
class UpdateStudentActivitiesRequest;
class UploadTokenRequest;
class JoinSessionRequest;
class StudentHeartbeatRequest;
class AddStudentsRequest;
class UpdateSessionConfigRequest;
class RenotifyStudentRequest;
class SessionClientImpl {
public:
using GetSessionCallback = base::OnceCallback<void(
base::expected<std::unique_ptr<::boca::Session>,
google_apis::ApiErrorCode> result)>;
using UpdateStudentActivitiesCallback = base::OnceCallback<void(
base::expected<bool, google_apis::ApiErrorCode> result)>;
SessionClientImpl();
explicit SessionClientImpl(
std::unique_ptr<google_apis::RequestSender> sender);
SessionClientImpl(const SessionClientImpl&) = delete;
SessionClientImpl& operator=(const SessionClientImpl&) = delete;
virtual ~SessionClientImpl();
virtual std::unique_ptr<google_apis::RequestSender> CreateRequestSender();
virtual void CreateSession(std::unique_ptr<CreateSessionRequest> request);
virtual void GetSession(std::unique_ptr<GetSessionRequest> request,
bool can_skip_duplicate_request);
virtual void UploadToken(std::unique_ptr<UploadTokenRequest> request);
virtual void UpdateSession(std::unique_ptr<UpdateSessionRequest> request);
virtual void UpdateSessionConfig(
std::unique_ptr<UpdateSessionConfigRequest> request);
virtual void UpdateStudentActivity(
std::unique_ptr<UpdateStudentActivitiesRequest> request);
virtual void RemoveStudent(std::unique_ptr<RemoveStudentRequest> request);
virtual void AddStudents(std::unique_ptr<AddStudentsRequest> request);
virtual void JoinSession(std::unique_ptr<JoinSessionRequest> request);
virtual void StudentHeartbeat(
std::unique_ptr<StudentHeartbeatRequest> request);
virtual void RenotifyStudent(std::unique_ptr<RenotifyStudentRequest> request);
google_apis::RequestSender* sender() { return sender_.get(); }
private:
void OnInsertStudentActivityCompleted(
UpdateStudentActivitiesCallback callback,
base::expected<bool, google_apis::ApiErrorCode> result);
void OnGetSessionCompleted(GetSessionCallback callback,
base::expected<std::unique_ptr<::boca::Session>,
google_apis::ApiErrorCode> result);
SEQUENCE_CHECKER(sequence_checker_);
std::unique_ptr<google_apis::RequestSender> sender_;
base::queue<std::unique_ptr<GetSessionRequest>> pending_get_session_requests_
GUARDED_BY_CONTEXT(sequence_checker_);
bool has_blocking_get_session_request_ GUARDED_BY_CONTEXT(sequence_checker_) =
false;
bool has_blocking_update_activity_request_
GUARDED_BY_CONTEXT(sequence_checker_) = false;
std::unique_ptr<UpdateStudentActivitiesRequest>
pending_update_student_activity_request_;
base::WeakPtrFactory<SessionClientImpl> weak_ptr_factory_{this};
};
} // namespace ash::boca
#endif // CHROMEOS_ASH_COMPONENTS_BOCA_SESSION_API_SESSION_CLIENT_IMPL_H_
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