79023ee190
Reviewed By: bhamodi Differential Revision: D33331422 fbshipit-source-id: 016e8dcc0c0c7f1fc353a348b54fda0d5e2ddc01
80 lines
1.6 KiB
TypeScript
80 lines
1.6 KiB
TypeScript
/**
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* Copyright (c) Meta Platforms, Inc. and 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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* @format
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*/
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export type ImageId = string;
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// Listing images
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export type CacheInfo = {
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cacheType: string;
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clearKey?: string; // set this if this cache level supports clear(<key>)
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sizeBytes: number;
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maxSizeBytes?: number;
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imageIds: Array<ImageId>;
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};
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export type ImagesList = Array<CacheInfo>;
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// The iOS Flipper api does not support a top-level array, so we wrap it in an object
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export type ImagesListResponse = {
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levels: ImagesList;
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};
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// listImages() -> ImagesListResponse
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// Getting details on a specific image
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export type ImageBytes = string;
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export type ImageData = {
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imageId: ImageId;
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uri?: string;
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width: number;
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height: number;
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sizeBytes: number;
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data: ImageBytes;
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surface?: string;
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};
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export type ImagesMap = {[imageId in ImageId]: ImageData};
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// getImage({imageId: string}) -> ImageData
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// Subscribing to image events (requests and prefetches)
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export type Timestamp = number;
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export type ViewportData = {
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width: number;
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height: number;
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scanDisplayTime: {[scan_number: number]: Timestamp};
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};
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export type ImageEvent = {
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imageIds: Array<ImageId>;
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attribution: Array<string>;
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startTime: Timestamp;
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endTime: Timestamp;
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source: string;
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coldStart: boolean;
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viewport?: ViewportData; // not set for prefetches
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};
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// Misc
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export type FrescoDebugOverlayEvent = {
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enabled: boolean;
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};
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export type AndroidCloseableReferenceLeakEvent = {
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identityHashCode: string;
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className: string;
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stacktrace: string | null;
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};
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