login angefangen

src/Game.java

@@ -3,33 +3,43 @@ public class Game {
 	WordleServer wordleServer;
 	User user;
 	static DatabaseConnector databaseConnector;// Datenbankverbindung aufstellen
-	
+
 	private String ip;
 	private int port;
-	
+
 	private String wordle;
 	private String[] words;
 	private int count;
 	private int phase;
-	
-	public Game(WordleServer wordleServer, String pClientIP, int pClientPort) {
+
+	static {
+
+		databaseConnector = new DatabaseConnector(null, 0, "wordle.db", null, null);
 		
+		System.err.println(databaseConnector.getErrorMessage());
+		
+	}
+
+	public Game(WordleServer wordleServer, String pClientIP, int pClientPort) {
+
 		this.wordleServer = wordleServer;
 		this.ip = pClientIP;
 		this.port = pClientPort;
-		
+
 		send("+OK Hello there");
+
 	}
-	
+
 	public void processMessage(String msg) {
-		
+
 		msg = msg.toLowerCase().trim();
-		
+
 		if (msg.equals("quit")) {
 			send("+OK bye");
 			wordleServer.closeConnection(ip, port);
+			System.exit(0);
 		}
-		
+
 		switch (phase) {
 		case 0:
 			loginPhase(msg);
@@ -42,41 +52,66 @@ public class Game {
 			break;
 		}
 	}
-	
+
 	private void loginPhase(String msg) {
-		if (msg.startsWith("user")) {
-			
-		} else if (msg.startsWith("pass")) {
-			
-		} else if (msg.startsWith("wotd")) {
-			
-		} else if (msg.startsWith("play")) {
+		
+		if (msg.length() <= 5) {
+			sendUniversalError();
+			return;
+		}
+
+		String args = msg.substring(5);
+		if (msg.startsWith("user ")) {
+
+			databaseConnector.executeStatement("SELECT * FROM User WHERE name = '" + args + "'");
+			System.err.println(databaseConnector.getErrorMessage());
+			QueryResult result = databaseConnector.getCurrentQueryResult();
 			
+			if (result != null) {
+				String name = result.getData()[0][0];
+				System.out.println(name);
+				user = new User(name);
+			} else {
+				send("-ERR User not found.");
+			}
+
+		} else if (msg.startsWith("pass ")) {
+
+		} else if (msg.startsWith("wotd ")) {
+
+		} else if (msg.startsWith("play ")) {
+
+		} else {
+			sendUniversalError();
 		}
 	}
-	
+
 	private void gamePhase(String msg) {
 		if (msg.startsWith("send")) {
-			
+
 		} else if (msg.startsWith("info")) {
-			
+
 		} else if (msg.startsWith("exit")) {
-			
+
 		}
 	}
-	
+
 	private void endPhase(String msg) {
 		if (msg.startsWith("stat")) {
-			
+
 		} else if (msg.startsWith("play")) {
-			
+
 		}
 	}
-	
+
 	private void send(String msg) {
 		wordleServer.send(ip, port, msg);
 	}
 	
+	private void sendUniversalError() {
+		send("-ERR command not valid in this state");
+	}
+
 	public String getIp() {
 		return ip;
 	}