| // Copyright 2019 The Fuchsia 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 SRC_DEVELOPER_FORENSICS_FEEDBACK_DATA_ANNOTATIONS_ANNOTATION_PROVIDER_H_ |
| #define SRC_DEVELOPER_FORENSICS_FEEDBACK_DATA_ANNOTATIONS_ANNOTATION_PROVIDER_H_ |
| |
| #include <lib/fit/promise.h> |
| #include <lib/zx/time.h> |
| |
| #include "src/developer/forensics/feedback_data/annotations/types.h" |
| |
| namespace forensics { |
| namespace feedback_data { |
| |
| // AnnotationProvider defines the interface all annotation providers must expose. |
| // |
| // An annotation provider will always return a subset of the annotations it supports when |
| // GetAnnotations() is called based on the passed allowlist. This subset is determined implicitly if |
| // a provider supports only one annotation (there is no need to specify which annotations to return) |
| // or explicitly if the provider supports multiple annotations (it needs to be told which |
| // annotations to get). |
| class AnnotationProvider { |
| public: |
| virtual ~AnnotationProvider() = default; |
| |
| virtual ::fit::promise<Annotations> GetAnnotations(zx::duration timeout, |
| const AnnotationKeys& allowlist) = 0; |
| }; |
| |
| } // namespace feedback_data |
| } // namespace forensics |
| |
| #endif // SRC_DEVELOPER_FORENSICS_FEEDBACK_DATA_ANNOTATIONS_ANNOTATION_PROVIDER_H_ |