e306aeb010
Summary: This diff makes sure that the app doesn't die, or dies in a meaningful way if things are misconfigured. Reviewed By: passy Differential Revision: D19468273 fbshipit-source-id: 2471c263391906113446af57d795d1199eb1730e
86 lines
2.9 KiB
TypeScript
86 lines
2.9 KiB
TypeScript
/**
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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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* @format
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*/
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declare namespace Flipper {
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/**
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* A FlipperPlugin is an object which exposes an API to the Desktop Flipper application. When a
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* connection is established the plugin is given a FlipperConnection on which it can register
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* request handlers and send messages. When the FlipperConnection is invalid onDisconnect is called.
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* onConnect may be called again on the same plugin object if Flipper re-connects, this will provide
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* a new FlipperConnection, do not attempt to re-use the previous connection.
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*/
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interface FlipperPlugin {
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/**
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* @return The id of this plugin. This is the namespace which Flipper desktop plugins will call
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* methods on to route them to your plugin. This should match the id specified in your React
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* plugin.
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*/
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getId(): string;
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/**
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* Called when a connection has been established. The connection passed to this method is valid
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* until {@link FlipperPlugin#onDisconnect()} is called.
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*/
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onConnect(connection: FlipperConnection): void;
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/**
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* Called when the connection passed to `FlipperPlugin#onConnect(FlipperConnection)` is no
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* longer valid. Do not try to use the connection in or after this method has been called.
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*/
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onDisconnect(): void;
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/**
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* Returns true if the plugin is meant to be run in background too, otherwise it returns false.
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*/
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runInBackground(): boolean;
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}
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export interface FlipperResponder {
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success(response?: any): void;
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error(response: any): void;
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}
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export interface FlipperConnection {
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send(method: string, data: any): void;
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reportErrorWithMetadata(reason: string, stackTrace: string): void;
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reportError(error: Error): void;
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receive(
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method: string,
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listener: (params: any, responder: FlipperResponder) => void,
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): void;
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}
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}
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/**
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* Internal api to connect to the native Java module, not to be used directly
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*/
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declare module 'Flipper' {
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export function registerPlugin(
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pluginId: string,
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runInBackground: boolean,
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statusCallback: (status: 'noflipper' | 'ok') => void,
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): void;
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export function send(pluginId: string, method: string, data: string): void;
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export function reportErrorWithMetadata(
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pluginId: string,
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reason: string,
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stackTrace: string,
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): void;
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export function reportError(pluginId: string, error: string): void;
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export function subscribe(pluginId: string, method: string): void;
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export function respondSuccess(responderId: string, data?: string): void;
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export function respondError(responderId: string, error: string): void;
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}
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/**
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* Register a new plugin
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* @param plugin
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*/
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export function addPlugin(plugin: Flipper.FlipperPlugin): void;
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