jiuyiUniapp/service/node_modules/react-native/ReactCommon/react/renderer/imagemanager/ImageResponseObserver.h

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2025-02-13 09:59:20 +08:00
/*
* Copyright (c) Meta Platforms, Inc. and 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/renderer/imagemanager/ImageResponse.h>
namespace facebook::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, int64_t loaded, int64_t total)
const = 0;
virtual void didReceiveImage(const ImageResponse& imageResponse) const = 0;
virtual void didReceiveFailure(const ImageLoadError& error) const = 0;
};
} // namespace facebook::react