From ed526ff3c447958518ce94a68f562bd1d9f9f69e Mon Sep 17 00:00:00 2001
From: jsrobson10 <jsrobson10@gmail.com>
Date: Fri, 12 Apr 2019 18:14:14 +1000
Subject: [PATCH] Made the server update users about new users

---
 main.js | 45 ++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 38 insertions(+), 7 deletions(-)

diff --git a/main.js b/main.js
index b868d36..6f481ac 100644
--- a/main.js
+++ b/main.js
@@ -380,6 +380,9 @@ function socket_init(socket, ondata)
   return sock;
 }
 
+// Create a connections varible
+var connections = [];
+
 // Create a server
 var server = net.createServer(function(socket)
 {
@@ -390,11 +393,8 @@ var server = net.createServer(function(socket)
   sock = socket_init(socket, function(data)
   {
     // Does the user want to login
-    if(data.mode == "login")
+    if(data.mode == "login" && !sock.logged_in)
     {
-      // Set the logged in varible
-      var logged_in = false;
-
       // Is the user registered here
       if(users[data.username])
       {
@@ -407,7 +407,7 @@ var server = net.createServer(function(socket)
           console.log("Logged "+sock.username+" in.");
 
           // Set logged in
-          logged_in = true;
+          sock.logged_in = true;
         }
       }
 
@@ -424,15 +424,43 @@ var server = net.createServer(function(socket)
           password: data.password
         });
 
+        // Send the status to all connections
+        for(var i=0;i<connections.length;i++)
+        {
+          // Does the connection exist
+          if(connections[i])
+          {
+            // Send data to the connection
+            socket_write(connections[i], {
+              mode: "new_user",
+              user: data.username,
+              data: {
+
+              }
+            });
+          }
+        }
+
         console.log("Creating account "+data.username+".");
 
         // Set logged in
-        logged_in = true;
+        sock.logged_in = true;
       }
 
       // Is the user now logged in
-      if(logged_in)
+      if(sock.logged_in)
       {
+        // Add the user to the connections array
+        sock.connection_id = connections.length;
+        connections.push(sock);
+
+        // Set on disconnect
+        sock.sock.on("disconnect", function()
+        {
+          // Delete the connection id
+          delete connections[sock.connection_id];
+        });
+
         // Get a list of chat keys
         var chat_keys = Object.keys(chats);
         var chats_client = {};
@@ -481,6 +509,9 @@ var server = net.createServer(function(socket)
       }
     }
   });
+
+  // Setup some varibles
+  sock.logged_in = false;
 });
 
 // Listen for data