Added Startup class and login by username.

This commit is contained in:
delvh 2019-10-12 14:45:58 +02:00
parent 5ce2d87793
commit adefab34cc
3 changed files with 93 additions and 34 deletions

View File

@ -17,6 +17,7 @@ import envoy.schema.Message;
import envoy.schema.Message.MetaData.MessageState;
import envoy.schema.Messages;
import envoy.schema.ObjectFactory;
import envoy.schema.User;
import envoy.schema.Users;
/**
@ -26,6 +27,7 @@ import envoy.schema.Users;
*
* @author Kai S. K. Engelbart
* @author Maximilian Käfer
* @author Leon Hofmeister
* @since Envoy 0.1
*/
@ -34,14 +36,17 @@ public class Client {
private ObjectFactory objectFactory = new ObjectFactory();
private DatatypeFactory datatypeFactory;
private Config config;
private User user;
public Client(Config config) {
public Client(Config config, String username) {
this.config = config;
try {
datatypeFactory = DatatypeFactory.newInstance();
} catch (DatatypeConfigurationException e) {
e.printStackTrace();
}
user = getUser(username);
System.out.printf("Mein Name ist %s und ich habe die ID %d%n", user.getName(), user.getID());
}
/**
@ -124,4 +129,23 @@ public class Client {
client.close();
return users;
}
/**
* Returns the user by name.
*
* @param name - the name of the user
* @return an user object
* @since Envoy 0.1
*/
private User getUser(String name) {
javax.ws.rs.client.Client client = ClientBuilder.newClient();
WebTarget target = client
.target(String.format("%s:%d/envoy-server/rest/user/sender?name=" + name, config.getServer(), config.getPort()));
Response response = target.request("application/xml").get();
Users users = response.readEntity(Users.class);
System.out.println("Response code: " + response.getStatus());
response.close();
client.close();
return users.getUser().get(0);
}
}

View File

@ -35,6 +35,7 @@ import envoy.schema.Users;
*
* @author Kai S. K. Engelbart
* @author Maximilian Käfer
* @author Leon Hofmeister
* @since Envoy 0.1
*/
public class ChatWindow extends JFrame {
@ -44,11 +45,13 @@ public class ChatWindow extends JFrame {
private long recipientID = 0;
private JPanel contentPane = new JPanel();
private static Client client;
private Client client;
private DefaultListModel<String> messageListModel = new DefaultListModel<>();
public ChatWindow() {
public ChatWindow(Client client) {
this.client = client;
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 600, 800);
setTitle("Envoy");
@ -212,35 +215,4 @@ public class ChatWindow extends JFrame {
+ getFirstTextContent(message) + "</span></html>");
}
public static void main(String[] args) {
Config config = new Config();
if (args.length > 0) {
config.load(args);
} else {
ClassLoader loader = Thread.currentThread().getContextClassLoader();
try {
Properties configProperties = new Properties();
configProperties.load(loader.getResourceAsStream("server.properties"));
config.load(configProperties);
} catch (IOException e) {
e.printStackTrace();
}
}
if(!config.isInitialized()) {
System.err.println("Server or port are not defined. Exiting...");
System.exit(1);
}
client = new Client(config);
EventQueue.invokeLater(() -> {
try {
ChatWindow frame = new ChatWindow();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
});
}
}

View File

@ -0,0 +1,63 @@
package envoy.client.ui;
import java.awt.EventQueue;
import java.io.IOException;
import java.util.Properties;
import javax.swing.JOptionPane;
import javax.ws.rs.client.Entity;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Response;
import envoy.client.Client;
import envoy.client.Config;
/**
* Starts Envoy and sets a user.
*
* Project: <strong>envoy-client</strong><br>
* File: <strong>Startup.java</strong><br>
* Created: <strong>12 Oct 2019</strong><br>
*
* @author Leon Hofmeister
* @author Maximilian K&auml;fer
* @since Envoy 0.1
*/
public class Startup {
private static String userName;
public static void main(String[] args) {
Config config = new Config();
if (args.length > 0) {
config.load(args);
} else {
ClassLoader loader = Thread.currentThread().getContextClassLoader();
try {
Properties configProperties = new Properties();
configProperties.load(loader.getResourceAsStream("server.properties"));
config.load(configProperties);
} catch (IOException e) {
e.printStackTrace();
}
}
if(!config.isInitialized()) {
System.err.println("Server or port are not defined. Exiting...");
System.exit(1);
}
userName = JOptionPane.showInputDialog("Please enter your username");
Client client = new Client(config, userName);
EventQueue.invokeLater(() -> {
try {
ChatWindow frame = new ChatWindow(client);
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
});
}
}