| // 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 CHROME_BROWSER_ASH_ATTESTATION_ENROLLMENT_CERTIFICATE_UPLOADER_H_ |
| #define CHROME_BROWSER_ASH_ATTESTATION_ENROLLMENT_CERTIFICATE_UPLOADER_H_ |
| |
| #include "base/callback.h" |
| |
| namespace ash { |
| namespace attestation { |
| |
| // An abstract class for enrollment certificate uploaders. |
| class EnrollmentCertificateUploader { |
| public: |
| // Execution status reported by |ObtainAndUploadCertificate|. |
| enum class Status { |
| // Enrollment certificate is fetched and uploaded. |
| kSuccess, |
| // Cannot fetch enrollment certificate. |
| kFailedToFetch, |
| // Cannot upload fetched enrollment certificate. |
| kFailedToUpload |
| }; |
| |
| using UploadCallback = base::OnceCallback<void(Status status)>; |
| |
| virtual ~EnrollmentCertificateUploader() = default; |
| |
| // Obtains a fresh enrollment certificate and uploads it. |
| virtual void ObtainAndUploadCertificate(UploadCallback callback) = 0; |
| }; |
| |
| } // namespace attestation |
| } // namespace ash |
| |
| #endif // CHROME_BROWSER_ASH_ATTESTATION_ENROLLMENT_CERTIFICATE_UPLOADER_H_ |