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