[mirotalksfu] - refactoring

app/src/config.template.js

@@ -0,0 +1,109 @@
+'use strict';
+
+const os = require('os');
+const ifaces = os.networkInterfaces();
+
+const getLocalIp = () => {
+    let localIp = '127.0.0.1';
+    Object.keys(ifaces).forEach((ifname) => {
+        for (const iface of ifaces[ifname]) {
+            // Ignore IPv6 and 127.0.0.1
+            if (iface.family !== 'IPv4' || iface.internal !== false) {
+                continue;
+            }
+            // Set the local ip to the first IPv4 address found and exit the loop
+            localIp = iface.address;
+            return;
+        }
+    });
+    return localIp;
+};
+
+// https://api.ipify.org
+
+module.exports = {
+    listenIp: '0.0.0.0',
+    listenPort: 3010,
+    // ssl/README.md
+    sslCrt: '../ssl/cert.pem',
+    sslKey: '../ssl/key.pem',
+    /* 
+    Ngrok
+        1. Goto https://ngrok.com
+        2. Get started for free 
+        3. Copy YourNgrokAuthToken: https://dashboard.ngrok.com/get-started/your-authtoken
+    */
+    ngrokAuthToken: '',
+    apiKeySecret: 'mirotalksfu_default_secret',
+    mediasoup: {
+        // Worker settings
+        numWorkers: Object.keys(os.cpus()).length,
+        worker: {
+            rtcMinPort: 40000,
+            rtcMaxPort: 40100,
+            logLevel: 'warn',
+            logTags: ['info', 'ice', 'dtls', 'rtp', 'srtp', 'rtcp'],
+        },
+        // Router settings
+        router: {
+            mediaCodecs: [
+                {
+                    kind: 'audio',
+                    mimeType: 'audio/opus',
+                    clockRate: 48000,
+                    channels: 2,
+                },
+                {
+                    kind: 'video',
+                    mimeType: 'video/VP8',
+                    clockRate: 90000,
+                    parameters: {
+                        'x-google-start-bitrate': 1000,
+                    },
+                },
+                {
+                    kind: 'video',
+                    mimeType: 'video/VP9',
+                    clockRate: 90000,
+                    parameters: {
+                        'profile-id': 2,
+                        'x-google-start-bitrate': 1000,
+                    },
+                },
+                {
+                    kind: 'video',
+                    mimeType: 'video/h264',
+                    clockRate: 90000,
+                    parameters: {
+                        'packetization-mode': 1,
+                        'profile-level-id': '4d0032',
+                        'level-asymmetry-allowed': 1,
+                        'x-google-start-bitrate': 1000,
+                    },
+                },
+                {
+                    kind: 'video',
+                    mimeType: 'video/h264',
+                    clockRate: 90000,
+                    parameters: {
+                        'packetization-mode': 1,
+                        'profile-level-id': '42e01f',
+                        'level-asymmetry-allowed': 1,
+                        'x-google-start-bitrate': 1000,
+                    },
+                },
+            ],
+        },
+        // WebRtcTransport settings
+        webRtcTransport: {
+            listenIps: [
+                {
+                    ip: '0.0.0.0',
+                    announcedIp: getLocalIp(), // replace by public static IP address https://api.ipify.org
+                },
+            ],
+            maxIncomingBitrate: 1500000,
+            initialAvailableOutgoingBitrate: 1000000,
+        },
+    },
+};