Stephan Richter
4 years ago
10 changed files with 261 additions and 171 deletions
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package de.srsoftware.web4rail.devices; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.TreeMap; |
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import java.util.Map.Entry; |
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import java.util.concurrent.TimeoutException; |
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import org.json.JSONObject; |
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import de.srsoftware.tools.Tag; |
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import de.srsoftware.tools.Tools; |
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import de.srsoftware.web4rail.BaseClass; |
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import de.srsoftware.web4rail.Command; |
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import de.srsoftware.web4rail.Command.Reply; |
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import de.srsoftware.web4rail.tags.Button; |
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import de.srsoftware.web4rail.tags.Fieldset; |
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import de.srsoftware.web4rail.tags.Form; |
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import de.srsoftware.web4rail.tags.Input; |
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import de.srsoftware.web4rail.tags.Radio; |
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import de.srsoftware.web4rail.tags.Table; |
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import de.srsoftware.web4rail.tags.Window; |
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import de.srsoftware.web4rail.Constants; |
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import de.srsoftware.web4rail.Protocol; |
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public class Decoder extends BaseClass implements Constants, Device { |
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public static final String DECODER = "decoder"; |
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public static final String CVS = "cvs"; |
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private Integer address = null; |
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public TreeMap<Integer,Integer> cvs = new TreeMap<Integer, Integer>(); |
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private boolean init = false; |
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private Protocol proto = Protocol.DCC128; |
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public static final Integer CV_ADDR = 1; |
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private static final String ACTION_PROGRAM = "program"; |
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private static final String MODE = "mode"; |
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private static final String POM = "pom"; |
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private static final String TRACK = "track"; |
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private static final String VALUE = "val"; |
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private static final String CV = "cv"; |
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@Override |
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public int address() { |
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if (isNull(address)) address = cvs.get(CV_ADDR); |
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return address; |
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} |
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public void init() { |
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if (init) return; |
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String proto = null; |
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switch (this.proto) { |
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case FLEISCH: |
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proto = "F"; break; |
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case MOTO: |
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proto = "M 2 100 0"; break; // TODO: make configurable
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case DCC14: |
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case DCC27: |
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case DCC28: |
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case DCC128: |
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proto = "N 1 "+this.proto.steps+" 5"; break; // TODO: make configurable
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case SELECTRIX: |
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proto = "S"; break; |
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} |
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plan.queue(new Command("INIT {} GL "+address()+" "+proto) { |
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@Override |
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public void onSuccess() { |
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super.onSuccess(); |
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plan.stream(t("{} initialized.",this)); |
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} |
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@Override |
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public void onFailure(Reply r) { |
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super.onFailure(r); |
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plan.stream(t("Was not able to initialize {}!",this)); |
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} |
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}); |
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init = true; |
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} |
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@Override |
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public JSONObject json() { |
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JSONObject json = super.json(); |
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json.put(CVS, cvs); |
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json.put(PROTOCOL, proto); |
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return json; |
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} |
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@Override |
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public Tag link(String... args) { |
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Tools.notImplemented("Decoder.link(…)"); |
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return new Tag("span").content("[[Decoder.link() not implemented]]"); |
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} |
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@Override |
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public Decoder load(JSONObject json) { |
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super.load(json); |
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if (json.has(PROTOCOL)) proto = Protocol.valueOf(json.getString(PROTOCOL)); |
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if (json.has(CVS)) { // Legacy
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JSONObject jCvs = json.getJSONObject(CVS); |
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for (String key : jCvs.keySet()) cvs.put(Integer.parseInt(key),jCvs.getInt(key)); |
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} |
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return this; |
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} |
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private String program(int cv,int val,boolean pom) { |
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if (cv != 0) { |
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if (val < 0) { |
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cvs.remove(cv); |
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return null; |
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} |
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init(); |
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Command command = new Command("SET {} SM "+(pom?address():-1)+" CV "+cv+" "+val); |
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try { |
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Reply reply = plan.queue(command).reply(); |
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if (reply.succeeded()) { |
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cvs.put(cv, val); |
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address = cvs.get(CV_ADDR); // update address field:
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return null; |
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} |
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return reply.message(); |
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} catch (TimeoutException e) { |
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return t("Timeout while sending programming command!"); |
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} |
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} |
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return null; |
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} |
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private Fieldset programming() { |
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Fieldset fieldset = new Fieldset(t("Programming")).id("props-cv"); |
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Form form = new Form("cv-form"); |
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new Input(REALM,REALM_LOCO).hideIn(form); |
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new Input(ID,id()).hideIn(form); |
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new Input(ACTION,ACTION_PROGRAM).hideIn(form); |
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Table table = new Table(); |
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table.addHead(t("setting"),t("CV"),t("value"),t("actions")); |
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for (int cv=1; cv<19; cv++) { |
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Object val = cvs.get(cv); |
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if (isNull(val)) { |
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if (Set.of(7, 8, 10, 11, 12, 13, 14, 15, 16).contains(cv)) continue; |
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val = t("no value"); |
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} |
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table.addRow(setting(cv),cv,val,new Button(t("edit"), "copyCv(this);")); |
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} |
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for (Entry<Integer, Integer> entry : cvs.entrySet()){ |
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int cv = entry.getKey(); |
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if (cv<10) continue; |
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int val = entry.getValue(); |
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table.addRow(setting(cv),cv,val,new Button(t("edit"), "copyCv(this);")); |
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} |
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Tag mode = new Tag("div"); |
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new Radio(MODE, POM, t("program on main"), true).addTo(mode); |
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new Radio(MODE, TRACK, t("prgramming track"), false).addTo(mode); |
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table.addRow(mode,new Input(CV,0).numeric(),new Input(VALUE,0).numeric(),new Button(t("Apply"),form)); |
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return table.addTo(form).addTo(fieldset); |
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} |
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@Override |
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protected Window properties(List<Fieldset> preForm, FormInput formInputs, List<Fieldset> postForm, String... errorMessages) { |
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Tag div = new Tag("div"); |
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for (Protocol proto : Protocol.values()) { |
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new Radio(PROTOCOL, proto.toString(), t(proto.toString()), proto == this.proto).addTo(div); |
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} |
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formInputs.add(t("Protocol"),div); |
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formInputs.add(t("Address"),new Input(ADDRESS, address).numeric()); |
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postForm.add(programming()); |
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return super.properties(preForm, formInputs, postForm, errorMessages); |
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} |
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public Protocol protocol() { |
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return proto; |
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} |
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public void setProtocol(Protocol proto) { |
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this.proto = proto; |
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} |
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private Object setting(int cv) { |
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switch (cv) { |
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case 1: |
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return t("Address"); |
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case 2: |
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return t("minimum starting voltage v<sub>min</sub>"); |
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case 3: |
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return t("starting delay"); |
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case 4: |
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return t("braking delay"); |
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case 5: |
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return t("maximum speed v<sub>max</sub>"); |
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case 6: |
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return t("mid speed v<sub>mid</sub>"); |
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case 9: |
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return t("PWM rate"); |
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case 17: |
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case 18: |
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return t("extended address"); |
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} |
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return ""; |
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} |
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} |
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