bugfixes

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.srsoftware</groupId>
 	<artifactId>web4rail</artifactId>
-	<version>0.10.2</version>
+	<version>0.10.3</version>
 	<name>Web4Rail</name>
 	<packaging>jar</packaging>
 	<description>Java Model Railway Control</description>

src/main/java/de/srsoftware/web4rail/Application.java

@@ -67,7 +67,7 @@ public class Application implements Constants{
         server.setExecutor(java.util.concurrent.Executors.newCachedThreadPool());
         server.start();
         try {
-        	plan = Plan.load("default");
+        	plan = Plan.load(Plan.DEFAULT_NAME);
         } catch (FileNotFoundException e) {
         	plan = new Plan();
 		}

src/main/java/de/srsoftware/web4rail/Constants.java

@@ -46,13 +46,14 @@ public interface Constants {
 	public static final String REALM_PLAN      = "plan";
 	public static final String REALM_TRAIN     = "train";
 	
-	public static final String ID = "id";
-	public static final String PORT = "port";
+	public static final String  BLOCK = "block";
+	public static final String  CONTACT = "contact";
+	public static final String  CONTEXT = "context";
+	public static final String  DISABLED = "disabled";
+	public static final String  GITHUB_URL = "https://github.com/srsoftware-de/Web4Rail";
+	public static final String  ID = "id";
+	public static final String  NBSP = " ";
+	public static final String  PORT = "port";
+	public static final String  TYPE = "type";
 	public static final Charset UTF8 = StandardCharsets.UTF_8;
-	public static final String CONTACT = "contact";
-	public static final String TYPE = "type";
-	public static final String NBSP = " ";
-	public static final String CONTEXT = "context";
-	public static final String GITHUB_URL = "https://github.com/srsoftware-de/Web4Rail";
-	public static final String DISABLED = "disabled";
 }

src/main/java/de/srsoftware/web4rail/Plan.java

@@ -106,14 +106,15 @@ public class Plan implements Constants{
 	}
 	
 
-	private static final String TILE = "tile";
+	private static final String ACTION_QR = "qrcode";
+	public  static final String DEFAULT_NAME = "default";
+	private static final String DIRECTION = "direction";
+	private static final String HELP = "help";
 	private static final Logger LOG = LoggerFactory.getLogger(Plan.class);
+	private static final String TILE = "tile";
 	private static final String X = "x";
 	private static final String Y = "y";
-	private static final String DIRECTION = "direction";
 	private static final HashMap<OutputStreamWriter,Integer> clients = new HashMap<OutputStreamWriter, Integer>();
-	private static final String ACTION_QR = "qrcode";
-	private static final String HELP = "help";
 	
 	public HashMap<String,Tile> tiles = new HashMap<String,Tile>(); // The list of tiles of this plan, i.e. the Track layout
 	private HashSet<Block> blocks = new HashSet<Block>(); // the list of tiles, that are blocks
@@ -152,7 +153,7 @@ public class Plan implements Constants{
 		case ACTION_MOVE:
 			return moveTile(params.get(DIRECTION),params.get(Tile.ID));
 		case ACTION_SAVE:
-			return saveTo("default");
+			return saveTo(DEFAULT_NAME);
 		case ACTION_UPDATE:
 			return update(get(params.get(Tile.ID),true),params);
 		}
@@ -403,12 +404,12 @@ public class Plan implements Constants{
 		} catch (Exception e) {
 			LOG.warn("Was not able to load cars!",e);
 		}
+		Tile.loadAll(filename+".plan",plan);
 		try {
 			Train.loadAll(filename+".trains",plan);
 		} catch (Exception e) {
 			LOG.warn("Was not able to load trains!",e);
 		}
-		Tile.loadAll(filename+".plan",plan);
 		try {
 			Route.loadAll(filename+".routes",plan);
 		} catch (Exception e) {

src/main/java/de/srsoftware/web4rail/Route.java

@@ -340,6 +340,8 @@ public class Route extends BaseClass{
 		}
 		train.set(endBlock);
 		train.heading(endDirection.inverse());
+		if (train.route == this) train.route = null;
+		
 	}
 	
 	public boolean fireSetupActions(Context context) {
@@ -366,9 +368,9 @@ public class Route extends BaseClass{
 		return id;
 	}
 		
-	public boolean isFree() {
+	public boolean isFreeFor(Train newTrain) {
 		for (int i=1; i<path.size(); i++) { 
-			if (!path.get(i).isFree()) return false;
+			if (!path.get(i).isFreeFor(newTrain)) return false;
 		}
 		return true;
 	}
@@ -542,8 +544,19 @@ public class Route extends BaseClass{
 	}
 	
 	public boolean reset() {
-		// TODO
-		return false;
+		setSignals(Signal.STOP);
+		for (Tile tile : path) tile.setRoute(null);
+		Tile lastTile = path.lastElement();
+		if (lastTile instanceof Contact) {
+			lastTile.set(null);
+			if (isSet(train)) train.removeFromTrace(lastTile);
+		}
+		if (isSet(train)) {
+			train.set(startBlock);
+			train.heading(startDirection);
+			if (train.route == this) train.route = null;
+		}	
+		return true;
 	}
 
 	public static void saveAll(Collection<Route> routes, String filename) throws IOException {

src/main/java/de/srsoftware/web4rail/moving/Train.java

@@ -42,8 +42,11 @@ import de.srsoftware.web4rail.tiles.Tile;
 public class Train extends BaseClass implements Comparable<Train> {
 	private static final Logger LOG = LoggerFactory.getLogger(Train.class);
 
-	public static final String HEAD = "train_head";
-	public static final String TAIL = "train_tile";
+	private static final String CAR_ID  = "carId";
+	public  static final String HEAD    = "train_head";
+	public  static final String LOCO_ID = "locoId";
+	public  static final String TAIL    = "train_tile";
+	private static final String TRACE   = "trace";
 	private static final HashMap<Integer, Train> trains = new HashMap<>();
 	
 	public static final String ID = "id";
@@ -96,9 +99,6 @@ public class Train extends BaseClass implements Comparable<Train> {
 		}
 	}
 
-	public static final String LOCO_ID = "locoId";
-	private static final String CAR_ID = "carId";
-
 	public int speed = 0;
 	private Autopilot autopilot = null;
 
@@ -164,7 +164,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 					continue;
 				}
 			}
-			if (!rt.isFree()) { // keine belegten Routen wählen
+			if (!rt.isFreeFor(this)) { // keine belegten Routen wählen
 				LOG.debug("{} is not free!",rt);
 				continue;
 			}
@@ -280,17 +280,25 @@ public class Train extends BaseClass implements Comparable<Train> {
 	private JSONObject json() {
 		JSONObject json = new JSONObject();
 		json.put(ID, id);
-		json.put(NAME,name);
-		if (isSet(route)) json.put(ROUTE, route.id());
-		if (isSet(direction)) json.put(DIRECTION, direction);
 		json.put(PUSH_PULL, pushPull);
+
+		if (isSet(block)) json.put(BLOCK, block.id());
 		if (isSet(name))json.put(NAME, name);
+		if (isSet(route)) json.put(ROUTE, route.id());
+		if (isSet(direction)) json.put(DIRECTION, direction);
+
 		Vector<Integer> locoIds = new Vector<Integer>();
 		for (Locomotive loco : locos) locoIds.add(loco.id());
 		json.put(LOCOS, locoIds);
+		
 		Vector<Integer> carIds = new Vector<Integer>();
 		for (Car car : cars) carIds.add(car.id());
 		json.put(CARS,carIds);
+		
+		Vector<String> tileIds = new Vector<String>();
+		for (Tile tile : trace) tileIds.add(tile.id());
+		json.put(TRACE, tileIds);
+		
 		if (!tags.isEmpty()) json.put(TAGS, tags);
 		return json;
 	}
@@ -319,7 +327,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 			int id = json.getInt(ID);
 			
 			Train train = new Train(null,id);
-			train.load(json).plan(plan);			
+			train.plan(plan).load(json);			
 			
 			line = file.readLine();
 		}
@@ -328,11 +336,14 @@ public class Train extends BaseClass implements Comparable<Train> {
 
 	private Train load(JSONObject json) {
 		pushPull = json.getBoolean(PUSH_PULL);
+		if (json.has(BLOCK)) block = (Block) plan.get(json.getString(BLOCK), false);
+		if (json.has(DIRECTION)) direction = Direction.valueOf(json.getString(DIRECTION));
 		if (json.has(NAME)) name = json.getString(NAME);
+		if (json.has(TAGS))  json.getJSONArray(TAGS ).forEach(elem -> {  tags.add(elem.toString()); });
+		if (json.has(TRACE)) json.getJSONArray(TRACE).forEach(elem -> {  trace.add(plan.get(elem.toString(), false).set(this)); });
 		for (Object id : json.getJSONArray(CARS)) add(Car.get(id));
 		for (Object id : json.getJSONArray(LOCOS)) add((Locomotive) Car.get(id));
-		if (json.has(TAGS)) json.getJSONArray(TAGS).forEach(elem -> { tags.add(elem.toString()); });
-		if (json.has(DIRECTION)) direction = Direction.valueOf(json.getString(DIRECTION));
+		
 		return this;
 	}
 	
@@ -523,7 +534,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 	private Object stopNow() {
 		quitAutopilot();
 		setSpeed(0);
-		route = null;
+		if (isSet(route)) route.reset();
 		return t("Stopped {}.",this);
 	}
 	

src/main/java/de/srsoftware/web4rail/tiles/Tile.java

@@ -34,6 +34,7 @@ import de.srsoftware.web4rail.tags.Button;
 import de.srsoftware.web4rail.tags.Checkbox;
 import de.srsoftware.web4rail.tags.Form;
 import de.srsoftware.web4rail.tags.Input;
+import de.srsoftware.web4rail.tags.Label;
 import de.srsoftware.web4rail.tags.Radio;
 
 /**
@@ -118,8 +119,11 @@ public abstract class Tile extends BaseClass{
 		plan.set(tile.x, tile.y, tile);
 	}
 
-	public boolean isFree() {
-		return !(disabled || isSet(route) || isSet(train));
+	public boolean isFreeFor(Train newTrain) {
+		if (disabled) return false;
+		if (isSet(route)) return false;
+		if (isSet(train) && newTrain != train) return false;
+		return true;
 	}
 		
 	public JSONObject json() {
@@ -169,7 +173,6 @@ public abstract class Tile extends BaseClass{
 		if (json.has(DISABLED))    disabled  = json.getBoolean(DISABLED);
 		if (json.has(LENGTH))	   length    = json.getInt(LENGTH);
 		if (json.has(ONEW_WAY))    oneWay    = Direction.valueOf(json.getString(ONEW_WAY));
-		if (json.has(REALM_TRAIN)) train = Train.get(json.getInt(REALM_TRAIN));
 		return this;
 	}
 		
@@ -214,7 +217,7 @@ public abstract class Tile extends BaseClass{
 		String formId = "tile-properties-"+id();
 		Tag form = propForm(formId);
 		new Tag("h4").content(t("Length")).addTo(form);
-		new Input(LENGTH,length).numeric().addTo(form);
+		new Input(LENGTH,length).numeric().addTo(new Label(t("Length")+":"+NBSP)).addTo(form);
 		new Tag("h4").content(t("Availability")).addTo(form);
 		new Checkbox(DISABLED, t("disabled"), disabled).addTo(form);
 		new Button(t("Apply"),"submitForm('"+formId+"')").addTo(form);

src/main/java/de/srsoftware/web4rail/tiles/Turnout.java

@@ -93,6 +93,7 @@ public abstract class Turnout extends Tile implements Device{
 		if (portB != 1) json.put(PORT_B, portB);
 		if (address != 0) json.put(ADDRESS, address);
 		json.put(PROTOCOL, protocol);
+		json.put(STATE, state);
 		return json;
 	}
 	
@@ -102,6 +103,7 @@ public abstract class Turnout extends Tile implements Device{
 		if (json.has(PORT_A)) portA = json.getInt(PORT_A);
 		if (json.has(PORT_B)) portB = json.getInt(PORT_B);
 		if (json.has(PROTOCOL)) protocol = Protocol.valueOf(json.getString(PROTOCOL));
+		if (json.has(STATE))    state = State.valueOf(json.getString(STATE));
 		return super.load(json);
 	}
 	
@@ -139,9 +141,9 @@ public abstract class Turnout extends Tile implements Device{
 	}
 	
 	public Reply state(State newState) throws IOException {
+		if (train != null && newState != state) return new Reply(415, t("{} locked by {}!",this,train));
 		Reply reply = init();
 		if (reply != null && !reply.succeeded()) return reply;
-		LOG.debug("Setting {} to {}",this,newState);
 		if (address == 0) { 
 			state = newState;
 			plan.place(this);