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Fixed whitespaces ChatWindow.fxml other javadocs in other classes aswell deleted unneccessary declarations

This commit is contained in:
Leonardo Brandenberger 2022-04-16 16:58:37 +02:00
parent 154b9d435d
commit 8cb83ef7ef
5 changed files with 92 additions and 98 deletions
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6
client/src/main/java/ch/zhaw/pm2/multichat/client/ChatWindowController.java
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@ -23,6 +23,7 @@ import static ch.zhaw.pm2.multichat.protocol.ConnectionHandler.State.*;
* To Contact the Model Elements needed it also holds references to message and the Connectionhandler.
*/
public class ChatWindowController {
public Button sendButton; //TODO necessary to have a attribute when not used or delete?
private ClientConnectionHandler connectionHandler;
private ClientMessageList messages;
private final WindowCloseHandler windowCloseHandler = new WindowCloseHandler();
@ -156,10 +157,6 @@ public class ChatWindowController {
connectionHandler.initialize(serverAddress, serverPort, userName);
new Thread(connectionHandler).start();
//register Listener //TODO what todo with methods?
//startConnectionHandlerListener();
// register window close handler
rootPane.getScene().getWindow().addEventHandler(WindowEvent.WINDOW_CLOSE_REQUEST, windowCloseHandler);
} else {
addError("It is not allowed to have spaces in username!");
@ -240,6 +237,7 @@ public class ChatWindowController {
* Nested Class in charge of Closing the wind
*/
class WindowCloseHandler implements EventHandler<WindowEvent> {
/**
* //TODO
*

22
client/src/main/resources/ch/zhaw/pm2/multichat/client/ChatWindow.fxml
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@ -12,7 +12,9 @@
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.VBox?>
<BorderPane fx:id="rootPane" minWidth="-Infinity" prefHeight="500.0" prefWidth="420.0" xmlns="http://javafx.com/javafx/18" xmlns:fx="http://javafx.com/fxml/1" fx:controller="ch.zhaw.pm2.multichat.client.ChatWindowController">
<BorderPane xmlns:fx="http://javafx.com/fxml/1" fx:id="rootPane" minWidth="-Infinity" prefHeight="500.0"
prefWidth="420.0" xmlns="http://javafx.com/javafx/18"
fx:controller="ch.zhaw.pm2.multichat.client.ChatWindowController">
<top>
<VBox BorderPane.alignment="CENTER">
<children>
@ -31,20 +33,25 @@
</MenuBar>
<HBox fillHeight="false" spacing="5.0">
<children>
<TextField fx:id="userNameField" alignment="CENTER_RIGHT" maxWidth="1.7976931348623157E308" minWidth="110.0" promptText="Username" HBox.hgrow="SOMETIMES" />
<Label alignment="CENTER" contentDisplay="CENTER" text="\@" textAlignment="CENTER" textOverrun="CLIP" HBox.hgrow="NEVER">
<TextField fx:id="userNameField" alignment="CENTER_RIGHT" maxWidth="1.7976931348623157E308"
minWidth="110.0" promptText="Username" HBox.hgrow="SOMETIMES"/>
<Label alignment="CENTER" contentDisplay="CENTER" text="\@" textAlignment="CENTER"
textOverrun="CLIP" HBox.hgrow="NEVER">
<HBox.margin>
<Insets bottom="5.0" top="5.0"/>
</HBox.margin>
</Label>
<TextField fx:id="serverAddressField" alignment="CENTER_RIGHT" minWidth="110.0" promptText="Host" HBox.hgrow="SOMETIMES" />
<TextField fx:id="serverAddressField" alignment="CENTER_RIGHT" minWidth="110.0"
promptText="Host" HBox.hgrow="SOMETIMES"/>
<Label text=":" HBox.hgrow="NEVER">
<HBox.margin>
<Insets bottom="5.0" top="5.0"/>
</HBox.margin>
</Label>
<TextField fx:id="serverPortField" minWidth="-Infinity" prefWidth="60.0" promptText="Port" HBox.hgrow="NEVER" />
<Button fx:id="connectButton" maxWidth="-Infinity" minWidth="-Infinity" mnemonicParsing="false" onAction="#toggleConnection" prefWidth="80.0" text="Connect" HBox.hgrow="NEVER">
<TextField fx:id="serverPortField" minWidth="-Infinity" prefWidth="60.0" promptText="Port"
HBox.hgrow="NEVER"/>
<Button fx:id="connectButton" maxWidth="-Infinity" minWidth="-Infinity" mnemonicParsing="false"
onAction="#toggleConnection" prefWidth="80.0" text="Connect" HBox.hgrow="NEVER">
<HBox.margin>
<Insets left="5.0"/>
</HBox.margin>
@ -64,7 +71,8 @@
<HBox spacing="5.0">
<children>
<TextField fx:id="messageField" onAction="#message" HBox.hgrow="ALWAYS"/>
<Button fx:id="sendButton" alignment="CENTER" maxWidth="-Infinity" minWidth="-Infinity" mnemonicParsing="false" onAction="#message" prefWidth="50.0" text="Send" textAlignment="CENTER">
<Button fx:id="sendButton" alignment="CENTER" maxWidth="-Infinity" minWidth="-Infinity"
mnemonicParsing="false" onAction="#message" prefWidth="50.0" text="Send" textAlignment="CENTER">
<HBox.margin>
<Insets left="5.0"/>
</HBox.margin>

10
protocol/src/main/java/ch/zhaw/pm2/multichat/protocol/ConnectionHandler.java
View File

@ -120,12 +120,10 @@ public abstract class ConnectionHandler {
protected void sendData(String sender, String receiver, String type, String payload) {
if (connection.isAvailable()) {
new StringBuilder();
String data = new StringBuilder()
.append(sender + "\n")
.append(receiver + "\n")
.append(type + "\n")
.append(payload + "\n")
.toString();
String data = sender + "\n" +
receiver + "\n" +
type + "\n" +
payload + "\n";
try {
connection.send(data);
} catch (SocketException e) {

7
server/src/main/java/ch/zhaw/pm2/multichat/server/Server.java
View File

@ -6,8 +6,7 @@ import java.io.IOException;
import java.net.SocketException;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.ReentrantLock;
/**
* This Class represents a Server. The user can start the programm with the port number as a argument.
@ -84,13 +83,11 @@ public class Server {
* The connection will be registered in the connection registry if successful.
*/
private void start() {
ReentrantLock mutex = new ReentrantLock();
Condition nameComplete = mutex.newCondition();
System.out.println("Server started.");
try {
while (true) {
NetworkHandler.NetworkConnection<String> connection = networkServer.waitForConnection();
ServerConnectionHandler connectionHandler = new ServerConnectionHandler(connection, connections, mutex, nameComplete);
ServerConnectionHandler connectionHandler = new ServerConnectionHandler(connection, connections);
new Thread(connectionHandler).start();
}
} catch (SocketException e) {

15
server/src/main/java/ch/zhaw/pm2/multichat/server/ServerConnectionHandler.java
View File

@ -14,7 +14,6 @@ import java.util.Map;
import java.util.Objects;
import java.util.Scanner;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.ReentrantLock;
@ -48,10 +47,6 @@ public class ServerConnectionHandler extends ConnectionHandler implements Runnab
private final int connectionId = connectionCounter.incrementAndGet();
private final Map<String, ServerConnectionHandler> connectionRegistry;
private final ReentrantLock mutex;
private final Condition nameComplete;
private String userName = "Anonymous-" + connectionId;
private State state = NEW;
@ -68,21 +63,19 @@ public class ServerConnectionHandler extends ConnectionHandler implements Runnab
*
* @param connection representing the socket connection between server and client
* @param registry map containing all active connections between server and clients
* @param mutex to lock thread
* @param nameComplete condition to call threads
*/
public ServerConnectionHandler(NetworkHandler.NetworkConnection<String> connection,
Map<String, ServerConnectionHandler> registry, ReentrantLock mutex, Condition nameComplete) {
Map<String, ServerConnectionHandler> registry) {
super();
setConnection(connection);
Objects.requireNonNull(connection, "Connection must not be null");
Objects.requireNonNull(registry, "Registry must not be null");
this.connectionRegistry = registry;
this.mutex = mutex;
this.nameComplete = nameComplete;
}
/**
/** //TODO needed method?
* @return the username of the connected client
*/
public String getUserName() {