Docs improvements

Author: andaniel05

README.md

@@ -1,10 +1,17 @@
 
 # SocketServer
 
-A library for create network applications with PHP.
+An useful library for creating asynchronous network applications with PHP.
 
 >If you like this project gift us a ⭐.
 
+## Features.
+
+- Asynchronous connections.
+- Multiple configuration options.
+- Event system to implement the application logic.
+- Logs support.
+
 ## Installation.
 
     $ composer require thenlabs/socket-server

src/SocketServer.php

@@ -210,6 +210,18 @@ public function stop(): void
         }
     }
 
+    /**
+     * Read input data from a client socket.
+     *
+     * With this method it's implements the strategy for read the input data from clients. Can be
+     * seen that by default the sockets are read using the fgets function. In case which will be
+     * necessary to implement a custom strategy, it's should override this method.
+     *
+     * Keep in mind that this method is the responsible to trigger the event.
+     *
+     * @param Connection $connection
+     * @return void
+     */
     public function readDataFromConnection(Connection $connection): void
     {
         $data = fgets($connection->getSocket());