6bdbb4f763
Summary: Currently when a client connects, if there's no matching device we know of, it emits an error. The problem is that there's a race between clients connecting and devices being detected, if the client connects first, then we'll emit this error, even though the device is displayed shortly afterwards. Fixing this by waiting 2 seconds after a client connects, and then if it's still connected, checking for a matching device. This should be enough time to make this error more reliable. Reviewed By: passy Differential Revision: D14126315 fbshipit-source-id: c81b2c6d9a6e0639a656d1a4d7a8f999f715bfbf
94 lines
2.3 KiB
JavaScript
94 lines
2.3 KiB
JavaScript
/**
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* Copyright 2018-present Facebook.
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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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* @format
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*/
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import Server from '../server.js';
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import type {Store} from '../reducers/index.js';
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import type {Logger} from '../fb-interfaces/Logger.js';
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import type Client from '../Client.js';
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import type {UninitializedClient} from '../UninitializedClient';
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export default (store: Store, logger: Logger) => {
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const server = new Server(logger, store);
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server.init();
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server.addListener('new-client', (client: Client) => {
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store.dispatch({
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type: 'NEW_CLIENT',
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payload: client,
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});
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// Wait 2 seconds, and then trigger another event so we can check it's displayed
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setTimeout(() => {
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store.dispatch({
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type: 'NEW_CLIENT_SANITY_CHECK',
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payload: client,
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});
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}, 2000);
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});
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server.addListener('removed-client', (id: string) => {
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store.dispatch({
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type: 'CLIENT_REMOVED',
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payload: id,
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});
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store.dispatch({
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type: 'CLEAR_PLUGIN_STATE',
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payload: {
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id,
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devicePlugins: new Set([
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...store.getState().plugins.devicePlugins.keys(),
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]),
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},
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});
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});
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server.addListener('error', err => {
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const payload: string =
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err.code === 'EADDRINUSE'
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? "Couldn't start websocket server. Looks like you have multiple copies of Flipper running."
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: err.message || 'Unknown error';
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store.dispatch({
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type: 'SERVER_ERROR',
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payload,
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});
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});
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server.addListener('start-client-setup', (client: UninitializedClient) => {
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store.dispatch({
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type: 'START_CLIENT_SETUP',
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payload: client,
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});
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});
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server.addListener(
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'finish-client-setup',
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(payload: {client: UninitializedClient, deviceId: string}) => {
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store.dispatch({
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type: 'FINISH_CLIENT_SETUP',
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payload: payload,
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});
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},
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);
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server.addListener(
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'client-setup-error',
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(payload: {client: UninitializedClient, error: Error}) => {
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store.dispatch({
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type: 'CLIENT_SETUP_ERROR',
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payload: payload,
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});
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},
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);
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if (typeof window !== 'undefined') {
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window.addEventListener('beforeunload', () => {
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server.close();
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});
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}
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};
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