package org.ggp.base.player.request.grammar;
import java.util.List;
import org.ggp.base.player.gamer.Gamer;
import org.ggp.base.player.gamer.event.GamerCompletedMatchEvent;
import org.ggp.base.player.gamer.event.GamerUnrecognizedMatchEvent;
import org.ggp.base.player.gamer.exception.StoppingException;
import org.ggp.base.util.gdl.grammar.GdlTerm;
import org.ggp.base.util.logging.GamerLogger;
public final class StopRequest extends Request
{
private final Gamer gamer;
private final String matchId;
private final List<GdlTerm> moves;
public StopRequest(Gamer gamer, String matchId, List<GdlTerm> moves)
{
this.gamer = gamer;
this.matchId = matchId;
this.moves = moves;
}
@Override
public String getMatchId() {
return matchId;
}
@Override
public String process(long receptionTime)
{
// First, check to ensure that this stop request is for the match
// we're currently playing. If we're not playing a match, or we're
// playing a different match, send back "busy".
if (gamer.getMatch() == null || !gamer.getMatch().getMatchId().equals(matchId))
{
GamerLogger.logError("GamePlayer", "Got stop message not intended for current game: ignoring.");
gamer.notifyObservers(new GamerUnrecognizedMatchEvent(matchId));
return "busy";
}
//TODO: Add goal values
if(moves != null) {
gamer.getMatch().appendMoves(moves);
}
gamer.getMatch().markCompleted(null);
gamer.notifyObservers(new GamerCompletedMatchEvent());
try {
gamer.stop();
} catch (StoppingException e) {
GamerLogger.logStackTrace("GamePlayer", e);
}
// Once the match has ended, set 'roleName' and 'match'
// to NULL to indicate that we're ready to begin a new match.
gamer.setRoleName(null);
gamer.setMatch(null);
return "done";
}
@Override
public String toString()
{
return "stop";
}
}