ssl support

src/browserify-plugin/main.js

@@ -15,11 +15,13 @@ function LiveReactloadPlugin(b, opts = {}) {
     host = null,
     client = true,
     dedupe = true,
-    debug = false
+    debug = false,
+    'ssl-cert': sslCert = null,
+    'ssl-key': sslKey = null,
     } = opts
 
   // server is alive as long as watchify is running
-  const server = opts.server !== false ? startServer({port: Number(port)}) : null
+  const server = opts.server !== false ? startServer({port: Number(port), sslCert, sslKey}) : null
 
   const clientOpts = {
     // assuming that livereload package is in global mdule directory (node_modules)
@@ -145,4 +147,3 @@ function LiveReactloadPlugin(b, opts = {}) {
 }
 
 module.exports = LiveReactloadPlugin
-

src/browserify-plugin/server.js

@@ -1,14 +1,31 @@
 import {Server} from "ws"
 import {log} from "./console"
+import https from 'https';
+import {readFileSync} from 'fs';
 
 function logError(error) {
   if (error) {
     log(error)
   }
 }
 
-export function startServer({port}) {
-  const wss = new Server({port})
+export function startServer({port, sslKey, sslCert}) {
+  if ((sslCert && !sslKey) || (!sslCert && sslKey)) {
+    throw new Error('You need both a certificate AND key in order to use SSL');
+  }
+
+  let wss;
+  if (sslCert && sslKey) {
+    const key = readFileSync(sslKey, 'utf8');
+    const cert = readFileSync(sslCert, 'utf8');
+    const credentials = {key, cert};
+    const server = https.createServer(credentials);
+    server.listen(port);
+    wss = new Server({server});
+  } else {
+    wss = new Server({port});
+  }
+
 
   log("Reload server up and listening in port " + port + "...")