@@ -0,0 +1,311 @@
+package interfaces;%0A%0A/**%0A * Chat interface for clients%0A */%0Apublic interface IChatClient %7B%0A    /**%0A     * Send a message to other client(s)%0A     * @param message%0A     */%0A    void enviarMensagem(String message);%0A%0A    /**%0A     * Prints messages received from other client(s)%0A     */%0A    void receberMensagens();%0A%7D%0A

Add interface for chat clients