bugfixes + added new action SetTurnout

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.srsoftware</groupId>
 	<artifactId>web4rail</artifactId>
-	<version>1.2.22</version>
+	<version>1.2.23</version>
 	<name>Web4Rail</name>
 	<packaging>jar</packaging>
 	<description>Java Model Railway Control</description>

resources/translations/Application.de.translation

@@ -44,6 +44,7 @@ Click here to add conditions : Hier klicken, um Bedingungen hinzuzufügen
 Click here to select train! : Hier klicken, um Zug auszuwählen!
 click here to setup contact : Hier klicken, um Kontakt auszuwählen
 click here to setup relay : Hier klicken, um Relais einzurichten
+click here to setup turnout : Hier klicken, um Weiche einzurichten
 Click on a name to edit the entry. : Klicke auf einen Namen, um einen Eintrag zu bearbeiten.
 Command to send to control unit\: : Kommando, welches zur Zentrale gesendet werden soll:
 ConditionalAction : bedingte Aktion
@@ -156,6 +157,7 @@ Select display : Anzeige auswählen
 Select from plan : Auf Plan auswählen
 Select relay\: : Relais auswählen:
 Select train : Zug auswählen
+Select turnout : Weiche wählen
 SendCommand : Kommando senden
 Send command "{}" to control unit : Kommando „{}“ an Zentrale senden
 Set {} as context : {} als Kontext setzen
@@ -170,6 +172,7 @@ Set speed to {} {} : Geschwindigkeit auf {} {} setzen
 Set {} to {} : {} auf {} setzen
 SetPower : Strom schalten
 Set speed to : Geschwindigkeit setzen
+SetTurnout : Weiche stellen
 Setup actions : Vorbereitung-Aktionen
 ShowText : Text anzeigen
 Signals : Signale

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

@@ -248,20 +248,6 @@ public abstract class BaseClass implements Constants{
 		return button(text,null);
 	}
 		
-	public String realm() {
-		if (this instanceof Tile) return REALM_PLAN;
-		if (this instanceof Contact) return REALM_CONTACT;
-
-		if (this instanceof Car) return REALM_CAR;
-		if (this instanceof Locomotive) return REALM_LOCO;
-		
-		if (this instanceof Action) return REALM_ACTIONS;
-		if (this instanceof Condition) return REALM_CONDITION;
-		if (this instanceof Route) return REALM_ROUTE;
-		if (this instanceof Train) return REALM_TRAIN;
-		return REALM_PLAN;
-	}
-		
 	public Form form(String id,List<Map.Entry<String, Tag>> elements) {
 		Form form = new Form(id);
 
@@ -280,14 +266,8 @@ public abstract class BaseClass implements Constants{
 	}
 	
 	@SuppressWarnings("unchecked")
-	public static <T> T get(Id id) {
-		BaseClass element = registry.get(id);
-		if (isNull(element)) return null;
-		try {
-			return (T) element;
-		} catch (ClassCastException e) {
-			return null;
-		}		
+	public static <T extends BaseClass> T get(Id id) {
+		return (T) registry.get(id);
 	}
 	
 	public Id id() {
@@ -394,6 +374,20 @@ public abstract class BaseClass implements Constants{
 		return win;
 	}
 	
+	public String realm() {
+		if (this instanceof Tile) return REALM_PLAN;
+		if (this instanceof Contact) return REALM_CONTACT;
+
+		if (this instanceof Car) return REALM_CAR;
+		if (this instanceof Locomotive) return REALM_LOCO;
+		
+		if (this instanceof Action) return REALM_ACTIONS;
+		if (this instanceof Condition) return REALM_CONDITION;
+		if (this instanceof Route) return REALM_ROUTE;
+		if (this instanceof Train) return REALM_TRAIN;
+		return REALM_PLAN;
+	}
+	
 	private String title() {
 		return toString();
 	}

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

@@ -61,6 +61,7 @@ public interface Constants {
 	public static final String  PARENT              = "parent";
 	public static final String  PORT                = "port";
 	public static final String  RELAY               = "relay";
+	public static final String  TURNOUT             = "turnout";
 	public static final String  TYPE                = "type";
 	public static final Charset UTF8                = StandardCharsets.UTF_8;
 }

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

@@ -702,7 +702,7 @@ public class Route extends BaseClass implements Comparable<Route>{
 		for (Tile tile : path) {
 			if (ignoredPath.contains(tile)) continue;
 			try {
-				tile.setRoute(this);
+				alreadyLocked.add(tile.setRoute(this));
 			} catch (IllegalStateException e) {
 				success = false;
 				break;
@@ -839,16 +839,13 @@ public class Route extends BaseClass implements Comparable<Route>{
 	
 	public boolean setTurnouts() {
 		Turnout turnout = null;
-		for (Entry<Turnout, Turnout.State> entry : turnouts.entrySet()) try {
+		for (Entry<Turnout, Turnout.State> entry : turnouts.entrySet()) {
 			turnout = entry.getKey();
 			Turnout.State targetVal = entry.getValue();
 			if (!turnout.state(targetVal).succeeded()) return false;
 			try {
 				Thread.sleep(500);
 			} catch (InterruptedException e) {}
-		} catch (IOException e) {
-			LOG.warn("Was not able to switch turnout {}!",turnout,e);
-			return false;
 		}
 		return true;
 	}

src/main/java/de/srsoftware/web4rail/actions/Action.java

@@ -78,6 +78,7 @@ public abstract class Action extends BaseClass {
 			SetRelay.class,
 			SetSignal.class,
 			SetSpeed.class,
+			SetTurnout.class,
 			ShowText.class,
 			StopAllTrains.class,
 			StopAuto.class,

src/main/java/de/srsoftware/web4rail/actions/SetRelay.java

@@ -42,7 +42,7 @@ public class SetRelay extends Action {
 		super.load(json);
 		String relayId = json.getString(RELAY);
 		if (isSet(relayId)) {
-			relay = Relay.get(new Id(relayId));
+			relay = BaseClass.get(new Id(relayId));
 			state = json.getBoolean(Relay.STATE);
 		}
 		return this;

src/main/java/de/srsoftware/web4rail/actions/SetTurnout.java

@@ -0,0 +1,90 @@
+package de.srsoftware.web4rail.actions;
+
+import java.util.HashMap;
+import java.util.List;
+
+import org.json.JSONObject;
+
+import de.srsoftware.tools.Tag;
+import de.srsoftware.web4rail.BaseClass;
+import de.srsoftware.web4rail.Window;
+import de.srsoftware.web4rail.tags.Fieldset;
+import de.srsoftware.web4rail.tags.Select;
+import de.srsoftware.web4rail.tiles.Turnout;
+import de.srsoftware.web4rail.tiles.Turnout.State;
+
+public class SetTurnout extends Action {
+	
+	public SetTurnout(BaseClass parent) {
+		super(parent);
+	}
+
+	private Turnout turnout = null;
+	private Turnout.State state = State.STRAIGHT;
+
+	@Override
+	public boolean fire(Context context) {
+		if (isNull(turnout)) return false;
+		return turnout.state(state).succeeded();		
+	}
+	
+	@Override
+	public JSONObject json() {
+		JSONObject json = super.json();
+		if (isSet(turnout)) {
+			json.put(TURNOUT, turnout.id());
+			json.put(Turnout.STATE, state);
+		}
+		return json;
+	}
+	
+	@Override
+	public Action load(JSONObject json) {
+		super.load(json);
+		String turnoutId = json.getString(TURNOUT);
+		if (isSet(turnoutId)) {
+			turnout = BaseClass.get(new Id(turnoutId));
+			state = Turnout.State.valueOf(json.getString(Turnout.STATE));
+		}
+		return this;
+	}
+	
+	@Override
+	protected Window properties(List<Fieldset> preForm, FormInput formInputs, List<Fieldset> postForm) {
+
+		formInputs.add(t("Select turnout"),Turnout.selector(turnout,null));
+		
+		if (isSet(turnout)) {
+			Select select = new Select(Turnout.STATE);
+			
+			for (Turnout.State st : turnout.states()) {
+				Tag option = select.addOption(st,t(st.toString()));
+				if (st == state) option.attr("selected", "selected");
+			}
+			formInputs.add(t("Select state"),select);
+		}
+		
+		return super.properties(preForm, formInputs, postForm);
+	}
+	
+	@Override
+	protected void removeChild(BaseClass child) {
+		if (child == turnout) turnout = null;
+		super.removeChild(child);
+	}
+	
+	public String toString() {
+		if (isNull(turnout)) return "["+t("click here to setup turnout")+"]";
+		return t("Set {} to {}",turnout,state);
+	};
+	
+	@Override
+	protected Object update(HashMap<String, String> params) {
+		LOG.debug("update: {}",params);
+		Id turnoutId = new Id(params.get(TURNOUT));
+		turnout = BaseClass.get(turnoutId);
+		String st = params.get(Turnout.STATE);
+		if (isSet(st)) state = Turnout.State.valueOf(st);
+		return super.update(params);
+	}
+}

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

@@ -1,6 +1,7 @@
 package de.srsoftware.web4rail.tiles;
 
 import java.io.IOException;
+import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -9,6 +10,7 @@ import java.util.concurrent.TimeoutException;
 import org.json.JSONObject;
 
 import de.srsoftware.tools.Tag;
+import de.srsoftware.web4rail.BaseClass;
 import de.srsoftware.web4rail.Command;
 import de.srsoftware.web4rail.Command.Reply;
 import de.srsoftware.web4rail.Device;
@@ -17,6 +19,7 @@ import de.srsoftware.web4rail.Window;
 import de.srsoftware.web4rail.tags.Fieldset;
 import de.srsoftware.web4rail.tags.Input;
 import de.srsoftware.web4rail.tags.Radio;
+import de.srsoftware.web4rail.tags.Select;
 
 /**
  * Base class for Turnouts
@@ -139,11 +142,23 @@ public abstract class Turnout extends Tile implements Device{
 		}		
 	}
 	
+	public static Select selector(Turnout preselect, Collection<Turnout> exclude) {
+		Select selector = new Select(TURNOUT);
+		List<Turnout> turnouts = BaseClass.listElements(Turnout.class);
+		turnouts.sort((t1,t2) -> t1.x == t2.x ? t1.y - t2.y : t1.x - t2.x);
+		for (Turnout turnout : turnouts) {
+			if (isSet(exclude) && exclude.contains(turnout)) continue;
+			Tag option = selector.addOption(turnout.id(), turnout);
+			if (turnout == preselect) option.attr("selected", "selected");
+		}
+		return selector;
+	}
+	
 	public State state() {
 		return state;
 	}
 	
-	public Reply state(State newState) throws IOException {
+	public Reply state(State newState) {
 		if (train != null && newState != state) return new Reply(415, t("{} locked by {}!",this,train));
 		if (address == 0) { 
 			state = newState;
@@ -173,10 +188,10 @@ public abstract class Turnout extends Tile implements Device{
 			LOG.warn(e.getMessage());			
 		}
 		return new Reply(417,t("Timeout while trying to switch {}.",this));
-	
-		
 	}
 	
+	public abstract List<State> states();
+	
 	public void success() {
 		this.error = false;
 		try {

src/main/java/de/srsoftware/web4rail/tiles/Turnout3E.java

@@ -1,6 +1,7 @@
 package de.srsoftware.web4rail.tiles;
 
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 
 import de.srsoftware.web4rail.Connector;
@@ -33,4 +34,9 @@ public class Turnout3E extends Turnout{
 				return new HashMap<>();
 		}
 	}
+	
+	@Override
+	public List<State> states() {
+		return List.of(State.STRAIGHT,State.RIGHT,State.LEFT);
+	}
 }

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

@@ -40,6 +40,11 @@ public abstract class TurnoutL extends Turnout {
 		return super.properties(preForm, formInputs, postForm);
 	}
 	
+	@Override
+	public List<State> states() {
+		return List.of(State.STRAIGHT,State.LEFT);
+	}
+	
 	@Override
 	public Tile update(HashMap<String, String> params) {
 		if (params.containsKey(STRAIGHT)) portA = Integer.parseInt(params.get(STRAIGHT));

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

@@ -41,6 +41,11 @@ public abstract class TurnoutR extends Turnout {
 		return super.properties(preForm, formInputs, postForm);
 	}
 	
+	@Override
+	public List<State> states() {
+		return List.of(State.STRAIGHT,State.RIGHT);
+	}
+	
 	@Override
 	public Tile update(HashMap<String, String> params) {
 		if (params.containsKey(STRAIGHT)) portA = Integer.parseInt(params.get(STRAIGHT));