package mireka.pop.command;
import static mireka.pop.SessionState.*;
import java.io.IOException;
import mireka.pop.Command;
import mireka.pop.CommandParser;
import mireka.pop.IllegalSessionStateException;
import mireka.pop.Pop3Exception;
import mireka.pop.Session;
public class UserCommand implements Command {
private final Session session;
public String user;
public UserCommand(Session session) {
this.session = session;
}
@Override
public void execute(CommandParser commandParser) throws IOException,
Pop3Exception {
if (session.getSessionState() != AUTHORIZATION)
throw new IllegalSessionStateException();
user = commandParser.parseSingleArgument();
session.setSessionState(AUTHORIZATION_PASS_COMMAND_EXPECTED);
session.getThread().sendResponse("+OK Proceed to password");
}
}