tested

utils/websocket_example/index.js

@@ -0,0 +1,59 @@
+// Install first: npm install socket.io-client
+const io = require('socket.io-client');
+const serverUrl = 'http://api.openmhz.test'; // Update URL to match your server
+
+// Connect to the WebSocket server
+const socket = io(serverUrl); // Update URL to match your server
+
+
+// filterType can be "group", "talkgroup", "all", or "firehose"
+// if filterType is "group" then filterCode is the group ID
+// if filterType is "talkgroup" then filterCode is the talkgroup ID
+// if filterType is "all" then filterCode is ""
+// if filterType is "firehose" then filterCode is set to the FIREHOSE_KEY
+
+// shortName is the shortName for the System to monitor, unless it is in firehose mode, then it is set to ""
+// filterStarred is ignored, so just set to false
+
+
+
+// Connection event handlers
+socket.on('connect', () => {
+    console.log('Connected to server');
+    socket.emit("start", {
+        filterCode: "",
+        filterType: "all",
+        filterName: "Test Client",
+        filterStarred: false,
+        shortName: "test"
+      });
+});
+
+socket.on('disconnect', () => {
+    console.log('Disconnected from server');
+});
+
+// Listen for incoming messages
+socket.on('new message', (message) => {
+    message = JSON.parse(message);
+    const date = new Date(message.time);
+    console.log('\n=== Call Details ===');
+    console.log(`Time: ${date.toLocaleString()}`);
+    console.log(`Talkgroup: ${message.talkgroupNum}`);
+    console.log(`System: ${message.shortName}`);
+    console.log(`Duration: ${message.len} seconds`);
+    console.log(`Frequency: ${(message.freq / 1000000).toFixed(3)} MHz`);
+    console.log(`Emergency: ${message.emergency ? 'Yes' : 'No'}`);
+    console.log('\nSource List:');
+    message.srcList.forEach(src => {
+        console.log(`- Source ${src.src} at position ${src.pos}s`);
+    });
+    console.log('\nAudio URL:', message.url);
+    console.log('==================\n');
+});
+
+// Error handling
+socket.on('connect_error', (error) => {
+    console.error('Connection error:', error);
+});
+