@Override public void sendMsg(Messages msg) { try { if (!msg.getEncryptedStatus()) { msg.EncryptedMe(SingletonEncryptionMethod.getInstance()); } os.writeObject(msg); os.flush(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } }
public ConnectedClients(Socket inputSocket) { clientSocket = inputSocket; // initialization of connections. // super.init(clientSocket); Object msg = null; try { os = new ObjectOutputStream(clientSocket.getOutputStream()); in = new ObjectInputStream(clientSocket.getInputStream()); CommonUtils.PrintMe("invoke themethod to create a instance of connected client"); msg = in.readObject(); } catch (ClassNotFoundException | IOException e) { // TODO Auto-generated catch block e.printStackTrace(); return; } Messages firstMsg = (Messages) msg; CommonUtils.PrintMe( "the server get the frist message from the new client:" + firstMsg.getContent() + "是否加密:" + firstMsg.getEncryptedStatus() + "消息类型:" + firstMsg.getMsgType()); firstMsg.DecryptedMe( SingletonEncryptionMethod.getInstance()); // use ROT13 decrypt the incomming Msg clientName = firstMsg.getSenderName(); clientIp = firstMsg.getSenderIp(); firstMsg.printMsg(); CommonUtils.PrintMe( "the instance of client send a message:---" + firstMsg.getContent() + "---"); }