mirror of
https://gitlab.nic.cz/turris/reforis/foris-js.git
synced 2025-04-20 08:16:38 +02:00
bb5177e858
Socket.io wrapper is used to handle websockets now, this means that websocket logic had to be redone. Also it is necessary to set `REFORIS_PREFIX` env variable during the build process. To set the path of backend url. It was previously fixed to `/reforis`.
44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
/*
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* Copyright (C) 2019 CZ.NIC z.s.p.o. (http://www.nic.cz/)
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*
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* This is free software, licensed under the GNU General Public License v3.
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* See /LICENSE for more information.
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*/
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import { useEffect, useState } from "react";
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export function useWSForisModule(
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ws,
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module,
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action = "update_settings",
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controllerID
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) {
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const [data, setData] = useState(null);
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useEffect(() => {
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// Sometimes we want to disable this hook if WS is not passed. We can't make conditional
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// hooks, but we can disable it here. It's used especially in ForisForm when a module
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// doesn't present any WS endpoint.
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if (!ws) return;
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function callback(message) {
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// Accept only messages addressed to device with passed controller ID.
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if (
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controllerID !== undefined &&
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controllerID !== message.controller_id
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) {
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return;
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}
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setData(message.data);
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}
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ws.bind(module, action, callback);
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return () => {
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ws.unbind(module, action, callback);
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};
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}, [action, module, ws, controllerID]);
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return [data];
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}
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