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- /*
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
- #pragma once
- #include <react/imagemanager/ImageResponse.h>
- namespace facebook {
- namespace react {
- /*
- * Represents any observer of ImageResponse progression, completion, or failure.
- * All methods must be thread-safe.
- */
- class ImageResponseObserver {
- public:
- virtual ~ImageResponseObserver() noexcept = default;
- virtual void didReceiveProgress(float progress) const = 0;
- virtual void didReceiveImage(ImageResponse const &imageResponse) const = 0;
- virtual void didReceiveFailure() const = 0;
- };
- } // namespace react
- } // namespace facebook
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