init commit

remotion/node_modules/@remotion/renderer/dist/port-config.js

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+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.hasIpv4LoopbackAddress = exports.hasIPv6LoopbackAddress = exports.isIpV6Supported = exports.flattenNetworkInterfaces = exports.getHostsToTry = exports.getHostToBind = exports.getPortConfig = void 0;
+const os_1 = __importDefault(require("os"));
+const truthy_1 = require("./truthy");
+let cached = null;
+const getPortConfig = (preferIpv4) => {
+    if (cached) {
+        return cached;
+    }
+    const networkInterfaces = os_1.default.networkInterfaces();
+    const flattened = (0, exports.flattenNetworkInterfaces)(networkInterfaces);
+    const host = (0, exports.getHostToBind)(flattened, preferIpv4);
+    const hostsToTry = (0, exports.getHostsToTry)(flattened);
+    const response = { host, hostsToTry };
+    cached = response;
+    return response;
+};
+exports.getPortConfig = getPortConfig;
+const getHostToBind = (flattened, preferIpv4) => {
+    if (preferIpv4 || !(0, exports.isIpV6Supported)(flattened)) {
+        return '0.0.0.0';
+    }
+    return '::';
+};
+exports.getHostToBind = getHostToBind;
+const getHostsToTry = (flattened) => {
+    return [
+        (0, exports.hasIPv6LoopbackAddress)(flattened) ? '::1' : null,
+        (0, exports.hasIpv4LoopbackAddress)(flattened) ? '127.0.0.1' : null,
+        (0, exports.isIpV6Supported)(flattened) ? '::' : null,
+        '0.0.0.0',
+    ].filter(truthy_1.truthy);
+};
+exports.getHostsToTry = getHostsToTry;
+const flattenNetworkInterfaces = (networkInterfaces) => {
+    const result = [];
+    for (const iface in networkInterfaces) {
+        for (const configuration of networkInterfaces[iface]) {
+            result.push(configuration);
+        }
+    }
+    return result;
+};
+exports.flattenNetworkInterfaces = flattenNetworkInterfaces;
+const isIpV6Supported = (flattened) => {
+    for (const configuration of flattened) {
+        if (configuration.family === 'IPv6' && !configuration.internal) {
+            return true;
+        }
+    }
+    return false;
+};
+exports.isIpV6Supported = isIpV6Supported;
+const hasIPv6LoopbackAddress = (flattened) => {
+    for (const configuration of flattened) {
+        if (configuration.family === 'IPv6' &&
+            configuration.internal &&
+            configuration.address === '::1') {
+            return true;
+        }
+    }
+    return false;
+};
+exports.hasIPv6LoopbackAddress = hasIPv6LoopbackAddress;
+const hasIpv4LoopbackAddress = (flattened) => {
+    for (const configuration of flattened) {
+        if (configuration.family === 'IPv4' &&
+            configuration.internal &&
+            configuration.address === '127.0.0.1') {
+            return true;
+        }
+    }
+    return false;
+};
+exports.hasIpv4LoopbackAddress = hasIpv4LoopbackAddress;