Merge branch 'master' of https://github.com/advplyr/audiobookshelf

Author: advplyr

server/Server.js

@@ -396,13 +396,17 @@ class Server {
     res.sendStatus(200)
   }
 
+  /**
+   * Gracefully stop server
+   * Stops watcher and socket server
+   */
   async stop() {
     Logger.info('=== Stopping Server ===')
     await this.watcher.close()
     Logger.info('Watcher Closed')
 
     return new Promise((resolve) => {
-      this.server.close((err) => {
+      SocketAuthority.close((err) => {
         if (err) {
           Logger.error('Failed to close server', err)
         } else {

server/SocketAuthority.js

@@ -73,6 +73,20 @@ class SocketAuthority {
     }
   }
 
+  /**
+   * Closes the Socket.IO server and disconnect all clients
+   * 
+   * @param {Function} callback 
+   */
+  close(callback) {
+    Logger.info('[SocketAuthority] Shutting down')
+    // This will close all open socket connections, and also close the underlying http server
+    if (this.io)
+      this.io.close(callback)
+    else
+      callback()
+  }
+
   initialize(Server) {
     this.Server = Server