forked from IF-LK-2020/wordle
90 lines
2.1 KiB
Java
90 lines
2.1 KiB
Java
import java.util.HashMap;
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/**
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* Server für das WORDLE Spiel.
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*/
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public class WordleServer extends Server {
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public static final int DEFAULT_PORT = 1000;
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public static void main(String[] args) {
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new WordleServer();
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}
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private DatabaseConnector db;
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private HashMap<String, User> users;
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private Query query;
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public WordleServer() {
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this(DEFAULT_PORT);
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}
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public WordleServer(int pPort) {
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super(pPort);
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query = new Query();
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db = new DatabaseConnector("", 0, "wordle.db", "", "");
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users = new HashMap<>();
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}
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@Override
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public void processNewConnection(String pClientIP, int pClientPort) {
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String connectionID = pClientIP + ":" + Integer.toString(pClientPort);
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User u = new User(connectionID);
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users.put(connectionID, u);
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send(pClientIP, pClientPort, "+OK Verbindung zum Wordle Server erfolgreich aufgebaut");
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u.setState(1);
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}
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@Override
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public void processClosingConnection(String pClientIP, int pClientPort) {
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}
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@Override
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public void processMessage(String pClientIP, int pClientPort, String pMessage) {
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String connectionID = pClientIP + ":" + Integer.toString(pClientPort);
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User u = users.get(connectionID);
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u.setConnectionID(connectionID);
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if (pMessage.equals("QUIT")) {
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send(pClientIP, pClientPort, "+OK Bye");
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close();
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}
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switch (u.getState()) {
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case 1:
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// Anmeldephase
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String m = pMessage.substring(0, 3);
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if (m.equalsIgnoreCase("USER")) {
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m = pMessage.substring(6, pMessage.length() - 1);
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u.setUsername(m);
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send(pClientIP, pClientPort, "+OK");
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} else if (m.equalsIgnoreCase("PASS")) {
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m = pMessage.substring(6, pMessage.length() - 1);
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u.setPassword(m);
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if (u.getPassword() != null && u.getUsername() != null) {
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if (query.checkLogin(u.getUsername(), u.getPassword())) {
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send(pClientIP, pClientPort, "+OK welcome");
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u.setState(3);
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} else {
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send(pClientIP, pClientPort, "+ERR login not valid");
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}
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}
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} else {
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send(pClientIP, pClientPort, "-ERR Command not valid in this state");
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}
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break;
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case 2:
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// Spielphase
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break;
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case 3:
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// Zwischenphase(Angemeldet)
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break;
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}
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}
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}
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