content: /*
   * Copyright 2016-2020 Andres Almiray
   *
   * This file is part of Java Trove Examples
   *
   * Java Trove Examples is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   *
   * Java Trove Examples is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with Java Trove Examples. If not, see <http://www.gnu.org/licenses/>.
   */
  package org.kordamp.javatrove.chat01.client.impl;
  
  import com.esotericsoftware.kryonet.Client;
  import org.kordamp.javatrove.chat01.client.ChatClient;
  
  import javax.inject.Inject;
  import java.io.IOException;
  
  import static org.kordamp.javatrove.chat01.ChatUtil.NAME_SEPARATOR;
  import static org.kordamp.javatrove.chat01.ChatUtil.loginCommand;
  import static org.kordamp.javatrove.chat01.ChatUtil.messageCommand;
  
  /**
   * @author Andres Almiray
   */
  public class ChatClientImpl implements ChatClient {
      @Inject private Client client;
  
      @Override
      public void login(String server, int port, String name) {
          try {
              client.connect(5000, server, port);
              client.sendTCP(loginCommand(name));
          } catch (IOException e) {
              throw new IllegalStateException(e);
          }
      }
  
      @Override
      public void logout(String name) {
          try {
              client.stop();
              client.dispose();
          } catch (IOException e) {
              throw new IllegalStateException(e);
          }
      }
  
      @Override
      public void send(String name, String message) {
          client.sendTCP(messageCommand(name + NAME_SEPARATOR + " " + message));
      }
  }
  