Can recieve messages, and update clients about it.

main.js

@@ -101,7 +101,7 @@ getrows_sqlite3("chats", function(data)
 getrows_sqlite3("messages", function(data)
 {
   // Push all the messages to the chats
-  chats[data.chat].messages.push(data.message);
+  chats[data.channel].messages.push(data.message);
 });
 
 console.log("Server ready.");
@@ -452,6 +452,9 @@ var server = net.createServer(function(socket)
       // Is the user now logged in
       if(sock.logged_in)
       {
+        // Set the users username
+        sock.username = data.username;
+
         // Add the user to the connections array
         sock.connection_id = connections.length;
         connections.push(sock);
@@ -544,6 +547,43 @@ var server = net.createServer(function(socket)
           }
         }
       }
+
+      // Does the user want to send a message
+      if(data.mode == "send_message")
+      {
+        // Is the channel real
+        if(chats[data.channel])
+        {
+          // Save the message to sqlite3
+          sqlite3_insertData("messages", {
+            channel: data.channel,
+            message: data.message,
+            from: sock.username
+          });
+
+          // Add it to the channel
+          chats[data.channel].messages.push({
+            message: data.message,
+            from: sock.username
+          });
+
+          // Send it to all the connected clients
+          for(var i=0;i<connections.length;i++)
+          {
+            // Is the client connected
+            if(connections[i])
+            {
+              // Send the client the message
+              socket_write(connections[i], {
+                mode: "new_message",
+                message: data.message,
+                channel: data.channel,
+                from: sock.username
+              });
+            }
+          }
+        }
+      }
     }
   });