Tracking de l'application VNode (moteur du jeu, services, broker.. etc
This commit is contained in:
161
VNode/services/buzzer/_a retravailler_test-buzzer-manager.js
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161
VNode/services/buzzer/_a retravailler_test-buzzer-manager.js
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// Import necessary modules
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const mqtt = require('mqtt');
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// MQTT broker configuration
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const brokerUrl = 'mqtt://localhost'; // Broker URL (change if needed)
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const options = {
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clientId: 'test_buzzer_manager',
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clean: true
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};
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// Set up MQTT client
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const client = mqtt.connect(brokerUrl, options);
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// Variables for tracking test results
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let testResults = {
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buzzerActivity: false,
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confirmationReceived: false,
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statusBlocked: false,
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statusUnblocked: false,
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tiltAddConfirmed: false,
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tiltRemoveConfirmed: false,
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tiltIgnored: false,
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unlockConfirmation: false,
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tiltUpdateAdd: false,
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tiltUpdateRemove: false
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};
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// Subscribe to topics to capture the responses from the buzzer manager
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client.on('connect', () => {
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console.log('[INFO] Connected to MQTT broker for testing');
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// Subscribe to all topics related to the buzzer manager
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client.subscribe('vulture/buzzer/#', (err) => {
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if (err) console.error('[ERROR] Failed to subscribe to topics for testing');
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else console.log('[INFO] Subscribed to topics successfully');
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});
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// Run the test sequence after a short delay
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setTimeout(runTestSequence, 500);
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});
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// Capture and process incoming MQTT messages
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client.on('message', (topic, message) => {
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const payload = JSON.parse(message.toString());
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console.log(`[INFO] Message received on ${topic}: ${message.toString()}`);
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// Track the test results based on the topics and payloads
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if (topic.startsWith('vulture/buzzer/activity') && payload.buzzer_id === 1) {
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testResults.buzzerActivity = true;
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}
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if (topic.startsWith(`vulture/buzzer/confirmation/1`) && payload.status === "received") {
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testResults.confirmationReceived = true;
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}
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if (topic === 'vulture/buzzer/status' && payload.status === "blocked") {
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testResults.statusBlocked = true;
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}
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if (topic === 'vulture/buzzer/status' && payload.status === "unblocked") {
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testResults.statusUnblocked = true;
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}
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if (topic.startsWith(`vulture/buzzer/tilt/confirmation/2`) && payload.status === "received" && payload.action === "add") {
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testResults.tiltAddConfirmed = true;
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}
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if (topic.startsWith(`vulture/buzzer/tilt/confirmation/2`) && payload.status === "received" && payload.action === "remove") {
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testResults.tiltRemoveConfirmed = true;
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}
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if (topic === `vulture/buzzer/tilt/ignored/2` && payload.status === "tilt_ignored") {
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testResults.tiltIgnored = true;
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}
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if (topic === 'vulture/buzzer/status' && payload.status === "tilt_update") {
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// Check for tilt update with added buzzer
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if (payload.tilt_buzzers.includes(2) && payload.message.includes("added")) {
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testResults.tiltUpdateAdd = true;
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}
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// Check for tilt update with removed buzzer
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if (!payload.tilt_buzzers.includes(2) && payload.message.includes("removed")) {
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testResults.tiltUpdateRemove = true;
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}
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}
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if (topic === 'vulture/buzzer/unlock/confirmation' && payload.status === "received") {
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testResults.unlockConfirmation = true;
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}
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});
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// Function to run the complete test sequence
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function runTestSequence() {
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console.log('[INFO] Starting test sequence...');
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// 1. Simulate a buzzer press (buzzer 1, color red)
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console.log('[TEST] Simulating buzzer press (ID 1, color #FF0000)...');
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client.publish('vulture/buzzer/pressed/1', JSON.stringify({
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buzzer_id: 1,
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color: "#FF0000"
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}));
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// 2. Simulate a second buzzer press (buzzer 2, color blue) to check blocking
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setTimeout(() => {
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console.log('[TEST] Simulating second buzzer press (ID 2, color #0000FF)...');
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client.publish('vulture/buzzer/pressed/2', JSON.stringify({
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buzzer_id: 2,
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color: "#0000FF"
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}));
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}, 1000);
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// 3. Simulate adding a buzzer to tilt mode (buzzer 2)
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setTimeout(() => {
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console.log('[TEST] Adding buzzer ID 2 to tilt mode...');
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client.publish('vulture/buzzer/tilt', JSON.stringify({
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buzzer_id: 2,
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status: "add"
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}));
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}, 1500);
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// 4. Simulate pressing a buzzer in tilt mode (should be ignored)
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setTimeout(() => {
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console.log('[TEST] Simulating tilt buzzer press (ID 2, color #0000FF)...');
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client.publish('vulture/buzzer/pressed/2', JSON.stringify({
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buzzer_id: 2,
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color: "#0000FF"
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}));
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}, 2000);
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// 5. Remove tilt mode from buzzer 2
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setTimeout(() => {
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console.log('[TEST] Removing tilt mode for buzzer ID 2...');
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client.publish('vulture/buzzer/tilt', JSON.stringify({
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buzzer_id: 2,
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status: "remove"
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}));
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}, 2500);
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// 6. Unlock buzzers to reset state
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setTimeout(() => {
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console.log('[TEST] Unlocking buzzers...');
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client.publish('vulture/buzzer/unlock', '{}');
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}, 3000);
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// 7. Display results
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setTimeout(() => {
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console.log('[INFO] Test sequence complete. Results:');
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console.log(`1. Buzzer activity detected for buzzer 1: ${testResults.buzzerActivity ? 'PASSED' : 'FAILED'}`);
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console.log(`2. Confirmation received for buzzer 1: ${testResults.confirmationReceived ? 'PASSED' : 'FAILED'}`);
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console.log(`3. Buzzer 1 status set to "blocked": ${testResults.statusBlocked ? 'PASSED' : 'FAILED'}`);
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console.log(`4. Buzzer status set to "unblocked": ${testResults.statusUnblocked ? 'PASSED' : 'FAILED'}`);
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console.log(`5. Tilt mode add confirmed for buzzer 2: ${testResults.tiltAddConfirmed ? 'PASSED' : 'FAILED'}`);
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console.log(`6. Tilted buzzer press ignored: ${testResults.tiltIgnored ? 'PASSED' : 'FAILED'}`);
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console.log(`7. Tilt status update sent (add): ${testResults.tiltUpdateAdd ? 'PASSED' : 'FAILED'}`);
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console.log(`8. Tilt mode remove confirmed for buzzer 2: ${testResults.tiltRemoveConfirmed ? 'PASSED' : 'FAILED'}`);
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console.log(`9. Tilt status update sent (remove): ${testResults.tiltUpdateRemove ? 'PASSED' : 'FAILED'}`);
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console.log(`10. Unlock confirmation received: ${testResults.unlockConfirmation ? 'PASSED' : 'FAILED'}`);
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client.end(); // End the MQTT connection
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}, 4000);
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}
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223
VNode/services/buzzer/buzzer-manager.js
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223
VNode/services/buzzer/buzzer-manager.js
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// Import necessary modules
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const mqtt = require('mqtt');
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// MQTT broker configuration
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const brokerUrl = 'mqtt://localhost'; // Broker URL (change if needed)
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const clientId = 'buzzer_manager';
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const options = {
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clientId,
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clean: true
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};
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// State variables
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let buzzerActive = false; // Indicates if buzzers are blocked
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let buzzerThatPressed = null; // Stores the ID of the buzzer that pressed first
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let tiltBuzzers = new Set(); // List of buzzer IDs currently in "tilt" mode
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// Connect to the MQTT broker
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const client = mqtt.connect(brokerUrl, options);
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client.on('connect', () => {
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console.log(`[INFO] Connected to MQTT broker ${brokerUrl} with ID ${clientId}`);
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// Subscribe to topics related to buzzer presses, unlocking, and tilt management
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client.subscribe('vulture/buzzer/pressed/#', (err) => {
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if (err) console.error('[ERROR] Failed to subscribe to buzzer presses');
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else console.log('[INFO] Successfully subscribed to buzzer presses');
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});
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client.subscribe('vulture/buzzer/unlock', (err) => {
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if (err) console.error('[ERROR] Failed to subscribe to buzzer unlock');
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else console.log('[INFO] Successfully subscribed to buzzer unlock');
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});
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client.subscribe('vulture/buzzer/tilt', (err) => {
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if (err) console.error('[ERROR] Failed to subscribe to tilt management');
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else console.log('[INFO] Successfully subscribed to tilt management');
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});
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});
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// Validate buzzer payload
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function validateBuzzerPayload(payload) {
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const { buzzer_id, color } = payload;
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// Validate buzzer ID (should be a positive integer)
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if (typeof buzzer_id !== 'number' || buzzer_id <= 0) {
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console.error(`[ERROR] Invalid buzzer ID: ${buzzer_id}`);
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return false;
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}
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// Validate color (should be in the format #RRGGBB)
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const validColor = /^#[0-9A-F]{6}$/i.test(color);
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if (!validColor) {
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console.error(`[ERROR] Invalid color: ${color}`);
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return false;
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}
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return true;
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}
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// Send updated tilt status
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function sendTiltStatus(action, buzzerId) {
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const tiltList = Array.from(tiltBuzzers); // Convert Set to Array
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client.publish('vulture/buzzer/status', JSON.stringify({
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status: "tilt_update",
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tilt_buzzers: tiltList,
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message: `Buzzer ID ${buzzerId} ${action} to tilt mode`,
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timestamp: new Date().toISOString()
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}));
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console.log(`[INFO] Tilt status updated: ${tiltList.length} buzzers in tilt mode`);
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}
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// Handle incoming messages
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client.on('message', (topic, message) => {
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let payload;
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// Parse the incoming message
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try {
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payload = JSON.parse(message.toString());
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} catch (e) {
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console.error(`[ERROR] Invalid JSON message received on topic ${topic}: ${message.toString()}`);
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return;
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}
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// Manage tilt mode for buzzers
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if (topic === 'vulture/buzzer/tilt') {
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const { buzzer_id, status } = payload;
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if (typeof buzzer_id !== 'number' || !['add', 'remove'].includes(status)) {
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console.error('[ERROR] Invalid tilt payload, message ignored.');
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return;
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}
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// Update tilt status based on the command
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if (status === 'add') {
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tiltBuzzers.add(buzzer_id);
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console.log(`[INFO] Buzzer ID ${buzzer_id} added to tilt mode`);
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} else if (status === 'remove') {
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tiltBuzzers.delete(buzzer_id);
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console.log(`[INFO] Buzzer ID ${buzzer_id} removed from tilt mode`);
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}
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// Confirm that the tilt command has been received
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client.publish(`vulture/buzzer/tilt/confirmation/${buzzer_id}`, JSON.stringify({
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status: "received",
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action: status,
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buzzer_id: buzzer_id,
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message: `Tilt command '${status}' received for buzzer ID ${buzzer_id}`,
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timestamp: new Date().toISOString()
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}));
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// Send the updated tilt status to all components
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sendTiltStatus(status === 'add' ? 'added' : 'removed', buzzer_id);
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return;
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}
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// Detect a buzzer press
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if (topic.startsWith('vulture/buzzer/pressed/')) {
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// Validate buzzer payload
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if (!validateBuzzerPayload(payload)) {
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console.error('[ERROR] Invalid buzzer payload, message ignored.');
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return;
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}
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const buzzerId = payload.buzzer_id; // Unique buzzer ID
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const color = payload.color; // Associated hex color
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// Always send a confirmation, even if the buzzer is in tilt mode
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client.publish(`vulture/buzzer/confirmation/${buzzerId}`, JSON.stringify({
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status: "received",
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buzzer_id: buzzerId,
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message: `Buzzer ID ${buzzerId} received (Color: ${color})`,
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timestamp: new Date().toISOString()
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}));
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// Ignore if the buzzer is in tilt mode, but notify this event
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if (tiltBuzzers.has(buzzerId)) {
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console.log(`[INFO] Buzzer ID ${buzzerId} ignored (Tilt mode active)`);
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// Notify that the buzzer is in tilt mode and ignored
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client.publish(`vulture/buzzer/tilt/ignored/${buzzerId}`, JSON.stringify({
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status: "tilt_ignored",
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buzzer_id: buzzerId,
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message: `Buzzer ID ${buzzerId} is in tilt mode and ignored.`,
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timestamp: new Date().toISOString()
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}));
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return;
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}
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// Notify activity even if buzzers are blocked
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client.publish('vulture/buzzer/activity', JSON.stringify({
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buzzer_id: buzzerId,
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color: color,
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status: buzzerActive ? "blocked" : "free",
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message: `Activity detected on buzzer ID ${buzzerId} (Color: ${color})`,
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timestamp: new Date().toISOString()
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}));
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if (!buzzerActive) {
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// Block further buzzers and record the first pressed ID
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buzzerActive = true;
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buzzerThatPressed = buzzerId;
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console.log(`[INFO] Buzzer activated by ID: ${buzzerId} (Color: ${color})`);
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// Notify the light manager to change to the team's color
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client.publish('vulture/light/change', JSON.stringify({
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color: color,
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effect: 'full_color'
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}));
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// Notify all components of buzzer blocking
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client.publish('vulture/buzzer/status', JSON.stringify({
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status: "blocked",
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buzzer_id: buzzerId,
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color: color,
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message: `Buzzer activated by ID ${buzzerId} (Color: ${color})`,
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timestamp: new Date().toISOString()
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}));
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console.log(`[INFO] Buzzers blocked and notification sent`);
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}
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}
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// Unlock buzzers
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if (topic === 'vulture/buzzer/unlock') {
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console.log('[INFO] Buzzer unlock requested');
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// Confirm receipt of unlock command
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client.publish('vulture/buzzer/unlock/confirmation', JSON.stringify({
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status: "received",
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message: "Buzzer unlock command received.",
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timestamp: new Date().toISOString()
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}));
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// Notify the light manager to change to the team's color
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client.publish('vulture/light/change', JSON.stringify({
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color: "#FFFFFF",
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effect: 'rainbow'
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}));
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// Reset buzzer manager state
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buzzerActive = false;
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buzzerThatPressed = null;
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// Notify all components of buzzer unlock
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client.publish('vulture/buzzer/status', JSON.stringify({
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status: "unblocked",
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message: "Buzzers unblocked and ready for activation.",
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timestamp: new Date().toISOString()
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}));
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console.log('[INFO] Buzzers unblocked and notification sent');
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}
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});
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client.on('error', (err) => {
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console.error(`[ERROR] Error connecting to broker: ${err}`);
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});
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console.log('[INFO] Buzzer manager started...');
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39
VNode/services/buzzer/buzzer-watcher.js
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39
VNode/services/buzzer/buzzer-watcher.js
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const ping = require('ping');
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const mqtt = require('mqtt');
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const fs = require('fs');
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// Lecture du fichier de configuration
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const config = JSON.parse(fs.readFileSync('\services\\config\\config_network.json', 'utf8'));
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// Extraction des informations de config
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const { hosts: { buzzers: { IP: buzzerIPs, MQTTconfig: { mqttHost, mqttTopic } } } } = config;
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// Connexion au broker MQTT
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const client = mqtt.connect(mqttHost);
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client.on('connect', () => {
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console.log(`Connecté au broker MQTT à ${mqttHost}`);
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// Fonction pour pinger les buzzers et publier l'état
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const pingAndPublish = async () => {
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for (const [buzzerName, ip] of Object.entries(buzzerIPs)) {
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try {
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const res = await ping.promise.probe(ip);
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const status = res.alive ? 'online' : 'offline';
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// Publication du statut dans le topic MQTT
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client.publish(`${mqttTopic}`, JSON.stringify({ buzzer: buzzerName, ip, status }));
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console.log(`Ping ${buzzerName} (${ip}) - Status: ${status}`);
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} catch (error) {
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console.error(`Erreur avec le buzzer ${buzzerName} (${ip}):`, error.message);
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}
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}
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};
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// Pinger toutes les 5 secondes
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setInterval(pingAndPublish, 3000);
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});
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client.on('error', (error) => {
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console.error('Erreur de connexion au broker MQTT:', error.message);
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});
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