Using socket.io for websocket handling and make reforis configurable

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`.
2024-11-13 17:25:34 +01:00 · 2024-09-05 12:50:08 +02:00 · 2024-09-05 12:50:08 +02:00 · 499be46588
commit 499be46588
parent c86e2c8944
6 changed files with 144 additions and 77 deletions
--- a/package-lock.json
+++ b/package-lock.json
@ -18,7 +18,8 @@
                "moment": "^2.30.1",
                "qrcode.react": "^3.1.0",
                "react-datetime": "^3.2.0",
-                "react-uid": "^2.3.3"
+                "react-uid": "^2.3.3",
+                "socket.io-client": "^4.6.1"
            },
            "devDependencies": {
                "@babel/cli": "^7.24.7",
@ -3583,6 +3584,12 @@
                "@sinonjs/commons": "^3.0.0"
            }
        },
+        "node_modules/@socket.io/component-emitter": {
+            "version": "3.1.2",
+            "resolved": "https://registry.npmjs.org/@socket.io/component-emitter/-/component-emitter-3.1.2.tgz",
+            "integrity": "sha512-9BCxFwvbGg/RsZK9tjXd8s4UcwR0MWeFQ1XEKIQVVvAGJyINdrqKMcTRyLoK8Rse1GjzLV9cwjWV1olXRWEXVA==",
+            "license": "MIT"
+        },
        "node_modules/@testing-library/dom": {
            "version": "5.6.1",
            "resolved": "https://registry.npmjs.org/@testing-library/dom/-/dom-5.6.1.tgz",
@ -6372,7 +6379,6 @@
            "version": "4.3.5",
            "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.5.tgz",
            "integrity": "sha512-pt0bNEmneDIvdL1Xsd9oDQ/wrQRkXDT4AUWlNZNPKvW5x/jyO9VFXkJUP07vQ2upmw5PlaITaPKc31jK13V+jg==",
-            "dev": true,
            "dependencies": {
                "ms": "2.1.2"
            },
@ -6722,6 +6728,28 @@
                "node": ">= 0.8"
            }
        },
+        "node_modules/engine.io-client": {
+            "version": "6.5.4",
+            "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-6.5.4.tgz",
+            "integrity": "sha512-GeZeeRjpD2qf49cZQ0Wvh/8NJNfeXkXXcoGh+F77oEAgo9gUHwT1fCRxSNU+YEEaysOJTnsFHmM5oAcPy4ntvQ==",
+            "license": "MIT",
+            "dependencies": {
+                "@socket.io/component-emitter": "~3.1.0",
+                "debug": "~4.3.1",
+                "engine.io-parser": "~5.2.1",
+                "ws": "~8.17.1",
+                "xmlhttprequest-ssl": "~2.0.0"
+            }
+        },
+        "node_modules/engine.io-parser": {
+            "version": "5.2.3",
+            "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.2.3.tgz",
+            "integrity": "sha512-HqD3yTBfnBxIrbnM1DoD6Pcq8NECnh8d4As1Qgh0z5Gg3jRRIqijury0CL3ghu/edArpUYiYqQiDUQBIs4np3Q==",
+            "license": "MIT",
+            "engines": {
+                "node": ">=10.0.0"
+            }
+        },
        "node_modules/enhanced-resolve": {
            "version": "5.17.1",
            "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.17.1.tgz",
@ -13948,8 +13976,7 @@
        "node_modules/ms": {
            "version": "2.1.2",
            "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-            "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
-            "dev": true
+            "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
        },
        "node_modules/multicast-dns": {
            "version": "7.2.5",
@ -16552,6 +16579,34 @@
            "integrity": "sha512-/LLMVyas0ljjAtoYiPqYiL8VWXzUUdThrmU5+n20DZv+a+ClRoevUzw5JxU+Ieh5/c87ytoTBV9G1FiKfNJdmg==",
            "dev": true
        },
+        "node_modules/socket.io-client": {
+            "version": "4.7.5",
+            "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-4.7.5.tgz",
+            "integrity": "sha512-sJ/tqHOCe7Z50JCBCXrsY3I2k03iOiUe+tj1OmKeD2lXPiGH/RUCdTZFoqVyN7l1MnpIzPrGtLcijffmeouNlQ==",
+            "license": "MIT",
+            "dependencies": {
+                "@socket.io/component-emitter": "~3.1.0",
+                "debug": "~4.3.2",
+                "engine.io-client": "~6.5.2",
+                "socket.io-parser": "~4.2.4"
+            },
+            "engines": {
+                "node": ">=10.0.0"
+            }
+        },
+        "node_modules/socket.io-parser": {
+            "version": "4.2.4",
+            "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.4.tgz",
+            "integrity": "sha512-/GbIKmo8ioc+NIWIhwdecY0ge+qVBSMdgxGygevmdHj24bsfgtCmcUUcQ5ZzcylGFHsN3k4HB4Cgkl96KVnuew==",
+            "license": "MIT",
+            "dependencies": {
+                "@socket.io/component-emitter": "~3.1.0",
+                "debug": "~4.3.1"
+            },
+            "engines": {
+                "node": ">=10.0.0"
+            }
+        },
        "node_modules/sockjs": {
            "version": "0.3.24",
            "resolved": "https://registry.npmjs.org/sockjs/-/sockjs-0.3.24.tgz",
@ -18360,7 +18415,6 @@
            "version": "8.17.1",
            "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.1.tgz",
            "integrity": "sha512-6XQFvXTkbfUOZOKKILFG1PDK2NDQs4azKQl26T0YS5CxqWLgXajbPZ+h4gZekJyRqFU8pvnbAbbs/3TgRPy+GQ==",
-            "dev": true,
            "license": "MIT",
            "engines": {
                "node": ">=10.0.0"
@ -18393,6 +18447,14 @@
            "integrity": "sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==",
            "dev": true
        },
+        "node_modules/xmlhttprequest-ssl": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-2.0.0.tgz",
+            "integrity": "sha512-QKxVRxiRACQcVuQEYFsI1hhkrMlrXHPegbbd1yn9UHOmRxY+si12nQYzri3vbzt8VdTTRviqcKxcyllFas5z2A==",
+            "engines": {
+                "node": ">=0.4.0"
+            }
+        },
        "node_modules/yallist": {
            "version": "4.0.0",
            "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
@ -21053,6 +21115,11 @@
                "@sinonjs/commons": "^3.0.0"
            }
        },
+        "@socket.io/component-emitter": {
+            "version": "3.1.2",
+            "resolved": "https://registry.npmjs.org/@socket.io/component-emitter/-/component-emitter-3.1.2.tgz",
+            "integrity": "sha512-9BCxFwvbGg/RsZK9tjXd8s4UcwR0MWeFQ1XEKIQVVvAGJyINdrqKMcTRyLoK8Rse1GjzLV9cwjWV1olXRWEXVA=="
+        },
        "@testing-library/dom": {
            "version": "5.6.1",
            "resolved": "https://registry.npmjs.org/@testing-library/dom/-/dom-5.6.1.tgz",
@ -23262,7 +23329,6 @@
            "version": "4.3.5",
            "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.5.tgz",
            "integrity": "sha512-pt0bNEmneDIvdL1Xsd9oDQ/wrQRkXDT4AUWlNZNPKvW5x/jyO9VFXkJUP07vQ2upmw5PlaITaPKc31jK13V+jg==",
-            "dev": true,
            "requires": {
                "ms": "2.1.2"
            }
@ -23522,6 +23588,23 @@
            "integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==",
            "dev": true
        },
+        "engine.io-client": {
+            "version": "6.5.4",
+            "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-6.5.4.tgz",
+            "integrity": "sha512-GeZeeRjpD2qf49cZQ0Wvh/8NJNfeXkXXcoGh+F77oEAgo9gUHwT1fCRxSNU+YEEaysOJTnsFHmM5oAcPy4ntvQ==",
+            "requires": {
+                "@socket.io/component-emitter": "~3.1.0",
+                "debug": "~4.3.1",
+                "engine.io-parser": "~5.2.1",
+                "ws": "~8.17.1",
+                "xmlhttprequest-ssl": "~2.0.0"
+            }
+        },
+        "engine.io-parser": {
+            "version": "5.2.3",
+            "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.2.3.tgz",
+            "integrity": "sha512-HqD3yTBfnBxIrbnM1DoD6Pcq8NECnh8d4As1Qgh0z5Gg3jRRIqijury0CL3ghu/edArpUYiYqQiDUQBIs4np3Q=="
+        },
        "enhanced-resolve": {
            "version": "5.17.1",
            "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.17.1.tgz",
@ -28947,8 +29030,7 @@
        "ms": {
            "version": "2.1.2",
            "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-            "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
-            "dev": true
+            "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
        },
        "multicast-dns": {
            "version": "7.2.5",
@ -30877,6 +30959,26 @@
                }
            }
        },
+        "socket.io-client": {
+            "version": "4.7.5",
+            "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-4.7.5.tgz",
+            "integrity": "sha512-sJ/tqHOCe7Z50JCBCXrsY3I2k03iOiUe+tj1OmKeD2lXPiGH/RUCdTZFoqVyN7l1MnpIzPrGtLcijffmeouNlQ==",
+            "requires": {
+                "@socket.io/component-emitter": "~3.1.0",
+                "debug": "~4.3.2",
+                "engine.io-client": "~6.5.2",
+                "socket.io-parser": "~4.2.4"
+            }
+        },
+        "socket.io-parser": {
+            "version": "4.2.4",
+            "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.4.tgz",
+            "integrity": "sha512-/GbIKmo8ioc+NIWIhwdecY0ge+qVBSMdgxGygevmdHj24bsfgtCmcUUcQ5ZzcylGFHsN3k4HB4Cgkl96KVnuew==",
+            "requires": {
+                "@socket.io/component-emitter": "~3.1.0",
+                "debug": "~4.3.1"
+            }
+        },
        "sockjs": {
            "version": "0.3.24",
            "resolved": "https://registry.npmjs.org/sockjs/-/sockjs-0.3.24.tgz",
@ -32198,7 +32300,6 @@
            "version": "8.17.1",
            "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.1.tgz",
            "integrity": "sha512-6XQFvXTkbfUOZOKKILFG1PDK2NDQs4azKQl26T0YS5CxqWLgXajbPZ+h4gZekJyRqFU8pvnbAbbs/3TgRPy+GQ==",
-            "dev": true,
            "requires": {}
        },
        "xml-name-validator": {
@ -32213,6 +32314,11 @@
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            "dev": true
        },
+        "xmlhttprequest-ssl": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-2.0.0.tgz",
+            "integrity": "sha512-QKxVRxiRACQcVuQEYFsI1hhkrMlrXHPegbbd1yn9UHOmRxY+si12nQYzri3vbzt8VdTTRviqcKxcyllFas5z2A=="
+        },
        "yallist": {
            "version": "4.0.0",
            "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
--- a/package.json
+++ b/package.json
@ -23,7 +23,8 @@
        "moment": "^2.30.1",
        "qrcode.react": "^3.1.0",
        "react-datetime": "^3.2.0",
-        "react-uid": "^2.3.3"
+        "react-uid": "^2.3.3",
+        "socket.io-client": "^4.6.1"
    },
    "peerDependencies": {
        "bootstrap": "^5.3.3",
--- a/src/common/WiFiSettings/ResetWiFiSettings.js
+++ b/src/common/WiFiSettings/ResetWiFiSettings.js
@ -26,7 +26,7 @@ function ResetWiFiSettings({ ws, endpoint }) {

    useEffect(() => {
        const module = "wifi";
-        ws.subscribe(module).bind(module, "reset", () => {
+        ws.bind(module, "reset", () => {
            // eslint-disable-next-line no-restricted-globals
            setTimeout(() => location.reload(), 1000);
        });
--- a/src/utils/forisUrls.js
+++ b/src/utils/forisUrls.js
@ -1,11 +1,11 @@
 /*
- * Copyright (C) 2019-2021 CZ.NIC z.s.p.o. (http://www.nic.cz/)
+ * Copyright (C) 2019-2024 CZ.NIC z.s.p.o. (https://www.nic.cz/)
 *
 * This is free software, licensed under the GNU General Public License v3.
 * See /LICENSE for more information.
 */

-export const REFORIS_URL_PREFIX = "/reforis";
+export const REFORIS_URL_PREFIX = process.env.REFORIS_PREFIX || "";
 export const REFORIS_API_URL_PREFIX = `${REFORIS_URL_PREFIX}/api`;

 export const ForisURLs = {
--- a/src/webSockets/WebSockets.js
+++ b/src/webSockets/WebSockets.js
@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020-2022 CZ.NIC z.s.p.o. (http://www.nic.cz/)
+ * Copyright (C) 2020-2024 CZ.NIC z.s.p.o. (https://www.nic.cz/)
 *
 * This is free software, licensed under the GNU General Public License v3.
 * See /LICENSE for more information.
@ -7,47 +7,33 @@

 /* eslint no-console: "off" */

-const PROTOCOL = window.location.protocol === "http:" ? "ws" : "wss";
+import { io } from "socket.io-client";

-const URL = process.env.LIGHTTPD
-    ? `${PROTOCOL}://${window.location.host}/${process.env.WSPATH || "foris-ws"}`
-    : `${PROTOCOL}://${window.location.hostname}:9081`;
-
-const WAITING_FOR_CONNECTION_TIMEOUT = 500;
+import { REFORIS_URL_PREFIX } from "../utils/forisUrls";

 class WebSockets {
    constructor() {
-        this.ws = new WebSocket(URL);
-        this.ws.onerror = (e) => {
-            console.error("WS: Error:", e);
-        };
-        this.ws.onmessage = (e) => {
-            console.debug(`WS: Received Message: ${e.data}`);
-            const data = JSON.parse(e.data);
-            this.dispatch(data);
-        };
-        this.ws.onopen = () => {
-            console.debug("WS: Connection open.");
-        };
-        this.ws.onclose = () => {
-            console.debug("WS: Connection closed.");
-        };
+        this.socket = io("/notifications", {
+            path: `${REFORIS_URL_PREFIX}/reforis-ws`,
+        });
+        this.connection = null;
+        this.socket.on("disconnect", (reason) => {
+            this.connection = null;
+            console.debug(`SocketIO disconnected (${reason})`);
+        });
+        this.socket.on("notification", (message) => {
+            console.debug("WS: Received Message:", message);
+            this.dispatch(message);
+        });
+        this.socket.on("connect", (connection) => {
+            this.connection = connection;
+            console.debug(`SocketIO connected.`);
+        });

        // callbacks[module][action]
        this.callbacks = {};
    }

-    waitForConnection(callback) {
-        if (this.ws.readyState === 1) {
-            callback();
-        } else {
-            const that = this;
-            setTimeout(() => {
-                that.waitForConnection(callback);
-            }, WAITING_FOR_CONNECTION_TIMEOUT);
-        }
-    }
-
    bind(module, action, callback) {
        this.callbacks[module] = this.callbacks[module] || {};
        this.callbacks[module][action] = this.callbacks[module][action] || [];
@ -55,13 +41,6 @@ class WebSockets {
        return this;
    }

-    subscribe(module) {
-        this.waitForConnection(() => {
-            this.send("subscribe", module);
-        });
-        return this;
-    }
-
    unbind(module, action, callback) {
        const callbacks = this.callbacks[module][action];

@ -75,28 +54,12 @@ class WebSockets {
        }

        if (Object.keys(this.callbacks[module]).length === 0) {
-            this.unsubscribe(module);
+            delete this.callbacks[module];
        }

        return this;
    }

-    unsubscribe(module) {
-        this.waitForConnection(() => {
-            this.send("unsubscribe", module);
-            delete this.callbacks[module];
-        });
-        return this;
-    }
-
-    send(action, params) {
-        const payload = JSON.stringify({ action, params });
-        this.waitForConnection(() => {
-            this.ws.send(payload);
-        });
-        return this;
-    }
-
    dispatch(json) {
        if (!json.module) return;

@ -105,20 +68,17 @@ class WebSockets {
            chain = this.callbacks[json.module][json.action];
        } catch (error) {
            if (error instanceof TypeError) {
-                console.warn(
-                    `Callback for this message wasn't found:${error.data}`
+                console.debug(
+                    `Callbacks for this module wasn't found: ${json.module}`
                );
            } else throw error;
        }

        if (typeof chain === "undefined") return;

+        console.debug("Handling WS message", json);
        chain.forEach((callback) => callback(json));
    }
-
-    close() {
-        this.ws.close();
-    }
 }

 export default WebSockets;
--- a/src/webSockets/hooks.js
+++ b/src/webSockets/hooks.js
@ -33,7 +33,7 @@ function useWSForisModule(
            setData(message.data);
        }

-        ws.subscribe(module).bind(module, action, callback);
+        ws.bind(module, action, callback);

        return () => {
            ws.unbind(module, action, callback);