ménage

src/main/java/com/epita/creeps/AsyncExec.java

@@ -16,11 +16,15 @@ import java.util.function.Supplier;
 @NoArgsConstructor
 public class AsyncExec<T> {
 
-    @Getter
-    @Setter
+
     private static float ticksPerSecond = 1;
 //    private CompletableFuture<T> task;
 
+
+    public static void setTicksPerSecond(float ticksPerSecond) {
+        AsyncExec.ticksPerSecond = ticksPerSecond;
+    }
+
     public static long ticksToTime(long ticks) {
         return Math.ceilDiv(ticks, (long)Math.ceil(ticksPerSecond));
     }

src/main/java/com/epita/creeps/Program.java

@@ -1,21 +1,29 @@
 package com.epita.creeps;
 
 import com.epita.creeps.commands.Basics;
+import com.epita.creeps.given.extra.Cartographer;
 import com.epita.creeps.given.vo.geometry.Direction;
+import com.epita.creeps.given.vo.geometry.Point;
 import com.epita.creeps.given.vo.response.CommandResponse;
 import com.epita.creeps.given.vo.response.InitResponse;
-import com.epita.creeps.units.Citizen;
+import com.epita.creeps.given.vo.response.StatisticsResponse;
+import com.epita.creeps.units.*;
 import kong.unirest.core.HttpResponse;
 import kong.unirest.core.JsonNode;
 import kong.unirest.core.Unirest;
 import kong.unirest.core.UnirestException;
+import lombok.Getter;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class Program {
 
     private static String srvUrl;
     private static Logger logger;
+    @Getter
     private static String login;
 
     public static void main(String[] args) {
@@ -53,70 +61,23 @@ public class Program {
             logger.error("Cannot connect to the server. Aborting...");
             throw e;
         }
-//        AsyncExec.justWait(0);
 
         // Create account and get init infos
         logger.info("Creating account");
         InitResponse initResponse = Basics.connectAccount(login);
 
         login = initResponse.login; // Just in case
-        AsyncExec.setTicksPerSecond((long)initResponse.setup.ticksPerSeconds);
-        Citizen citizen1 = new Citizen(login, initResponse.citizen1Id);
-        Citizen citizen2 = new Citizen(login, initResponse.citizen2Id);
+        AsyncExec.setTicksPerSecond((float) initResponse.setup.ticksPerSeconds);
+        Citizen citizen1 = new Citizen(login, initResponse.citizen1Id, initResponse.householdCoordinates);
+        Citizen citizen2 = new Citizen(login, initResponse.citizen2Id, initResponse.householdCoordinates);
+        Unit.getUnits().add(citizen1);
+        Unit.getUnits().add(citizen2);
 
-        for(int i = 0; i < 3; i++) {
-            citizen1.move(Direction.RIGHT);
-            citizen2.move(Direction.UP);
+        // Et voilà, machtou pichtou
 
-            citizen1.waitFinished();
-            citizen2.waitFinished();
 
-//            logger.debug("Received actions responses");
-//            logger.debug("citizen1.error: " + citizen1_resp.error);
-//            logger.debug("citizen2.error: " + citizen2_resp.error);
-        }
-
-        for(int i = 0; i < 3; i++) {
-            citizen1.move(Direction.LEFT);
-            citizen2.move(Direction.DOWN);
-
-            citizen1.waitFinished();
-            citizen2.waitFinished();
-
-//            logger.debug("Received actions responses");
-//            logger.debug("citizen1.error: " + citizen1_resp.error);
-//            logger.debug("citizen2.error: " + citizen2_resp.error);
+        logger.info("Done");
     }
 
 
-
-//        logger.info("Done");
-    }
-
-// ### Get statistics
-//GET http://localhost:1664/statistics
-//
-//### Get status
-//GET http://localhost:1664/status
-//
-//### Get report
-//GET http://localhost:1664/report/148997e9b
-//
-//### Login with user login_l
-//POST http://localhost:1664/init/login_l
-//
-//> {%
-//client.global.set("baseId", response.body.baseId);
-//client.global.set("probeId", response.body.probeId);
-//client.global.set("login", response.body.login);
-//%}
-//
-//### Post noop commande
-//POST http://localhost:1664/command/{{login}}/{{probeId}}/noop
-//
-//###
-//POST http://localhost:1664/command/dumeig_a/8d87eea10/inspect
-//
-//###
-
 }

src/main/java/com/epita/creeps/commands/Basics.java

@@ -1,10 +1,16 @@
 package com.epita.creeps.commands;
 
 import com.epita.creeps.AsyncExec;
+import com.epita.creeps.Program;
 import com.epita.creeps.given.exception.NoReportException;
+import com.epita.creeps.given.extra.Cartographer;
 import com.epita.creeps.given.json.Json;
-import com.epita.creeps.given.vo.report.Report;
+import com.epita.creeps.given.vo.report.*;
 import com.epita.creeps.given.vo.response.InitResponse;
+import com.epita.creeps.given.vo.response.StatisticsResponse;
+import com.epita.creeps.units.BomberBot;
+import com.epita.creeps.units.Turret;
+import com.epita.creeps.units.Unit;
 import kong.unirest.core.HttpResponse;
 import kong.unirest.core.JsonNode;
 import kong.unirest.core.Unirest;
@@ -23,9 +29,12 @@ import java.util.concurrent.CompletableFuture;
 public class Basics {
 
     private static final Logger logger = LoggerFactory.getLogger(Basics.class);
-    @Getter @Setter
     private static String srvUrl;
 
+    public static void setSrvUrl(String srvUrl) {
+        Basics.srvUrl = srvUrl;
+    }
+
     public static InitResponse connectAccount(String login) {
         try {
             CompletableFuture<HttpResponse<JsonNode>> resp = AsyncExec.asyncExec(() -> Unirest.post(srvUrl + "/init/" + login).asJson(), 0);
@@ -43,20 +52,78 @@ public class Basics {
         }
     }
 
+
+    public static StatisticsResponse getStatistics() {
+        try {
+            CompletableFuture<HttpResponse<JsonNode>> resp = AsyncExec.asyncExec(() -> Unirest.get(srvUrl + "/statistics").asJson(), 0);
+            HttpResponse<JsonNode> response = resp.join();
+            return Json.parse(response.getBody().toString(), StatisticsResponse.class);
+        } catch (UnirestException e) {
+            logger.error("Cannot retrieve statistics.");
+            throw e;
+        }
+    }
+
     // Asks the server for a certain report
     public static Report getReport (String reportId) {
-        HttpResponse<JsonNode> response;
+        HttpResponse<JsonNode> response = null;
         try {
             response = Unirest.get(srvUrl + "/report/" + reportId).asJson();
-            logger.debug("Got report: " + response.getBody().toPrettyString());
-            return Json.parseReport(response.getBody().toString());
+//            logger.debug("Got report: " + response.getBody().toPrettyString());
+            Report report =  Json.parseReport(response.getBody().toString());
+            handleReport(report);
+            return report;
         } catch (UnirestException e) {
             logger.error("Could not retrieve report");
             throw new RuntimeException(e);
         } catch (NoReportException e) {
             logger.error("Could not parse report: not a report");
+            logger.debug(response.getBody().toPrettyString());
             throw new RuntimeException(e);
         }
     }
 
+    public static void handleReport(Report report) {
+        Cartographer c = Cartographer.INSTANCE;
+        if (report.opcode.startsWith("farm")) {
+            c.register((FarmReport) report);
+        }
+        else if (report.opcode.startsWith("gather")) {
+            c.register((GatherReport) report);
+        }
+        else if (report.opcode.startsWith("move")) {
+            c.register((MoveReport) report);
+        }
+        else if (report.opcode.startsWith("build")) {
+            c.register((BuildReport) report);
+        }
+        else if (report.opcode.startsWith("observe")) {
+            c.register((ObserveReport) report);
+        }
+        else if (report.opcode.startsWith("spawn"))
+        {
+            SpawnReport spawnReport = (SpawnReport) report;
+            if (spawnReport.errorCode != null) {
+                logger.warn("Could not spawn unit: got report with an error: " + report.errorCode);
+            }
+            if (spawnReport.spawnedUnit.opcode.endsWith("turret")) {
+                Turret turret = new Turret(Program.getLogin(), spawnReport.spawnedUnitId, spawnReport.spawnedUnit.position);
+                Unit.getUnits().add(turret);
+            }
+            else if (spawnReport.spawnedUnit.opcode.endsWith("bomber-bot")) {
+                BomberBot bombhero = new BomberBot(Program.getLogin(), spawnReport.spawnedUnitId, spawnReport.spawnedUnit.position);
+                Unit.getUnits().add(bombhero);
+            }
+            else {
+                logger.warn("Spawned unit is an unknown type. Ignored...");
+            }
+        }
+        else if (report.opcode.startsWith("fire")) {
+            logger.debug("FIRREEE!!");
+        }
+        else {
+            logger.warn("Unknown opcode '" + report.opcode + "' in the server report. Ignored...");
+        }
+    }
+
 }

src/main/java/com/epita/creeps/units/BomberBot.java

@@ -0,0 +1,26 @@
+package com.epita.creeps.units;
+
+import com.epita.creeps.given.extra.Cartographer;
+import com.epita.creeps.given.json.Json;
+import com.epita.creeps.given.vo.geometry.Point;
+import com.epita.creeps.given.vo.parameter.FireParameter;
+
+import java.util.List;
+
+public class BomberBot extends Unit {
+
+    public BomberBot(String login, String id, Point position) {
+        super(login, id, position);
+    }
+
+    // Retrieves all units that are turrets
+    public static List<Unit> getBomberBotUnits() {
+        return getUnits().stream().filter(unit -> unit.getClass() == BomberBot.class).toList();
+    }
+
+    public BomberBot fire() {
+        FireParameter fp = new FireParameter(this.position);
+        sendActionWithBody("fire:bomber-bot", Json.serialize(fp), 2);
+        return this;
+    }
+}

src/main/java/com/epita/creeps/units/Citizen.java

@@ -6,6 +6,7 @@ import com.epita.creeps.commands.Basics;
 import com.epita.creeps.given.exception.NoReportException;
 import com.epita.creeps.given.json.Json;
 import com.epita.creeps.given.vo.geometry.Direction;
+import com.epita.creeps.given.vo.geometry.Point;
 import com.epita.creeps.given.vo.parameter.MessageParameter;
 import com.epita.creeps.given.vo.report.MoveReport;
 import com.epita.creeps.given.vo.report.Report;
@@ -19,40 +20,50 @@ import java.util.concurrent.CompletableFuture;
 
 public class Citizen extends Unit {
 
-    public Citizen(String login, String citizen_id ) {
-        super(login, citizen_id);
+    public Citizen(String login, String citizen_id, Point position) {
+        super(login, citizen_id, position);
     }
 
-    public void move(Direction direction) {
+    public Citizen move(Direction direction) {
         sendAction("move:"+direction.direction, 2);
+        return this;
     }
-    public void observe() {
+    public Citizen observe() {
         sendAction("observe", 1);
+        return this;
     }
-    public void gather() {
+    public Citizen gather() {
         sendAction("gather", 4);
+        return this;
     }
-    public void unload() {
+    public Citizen unload() {
         sendAction("unload", 3);
+        return this;
     }
-    public void farm() {
+    public Citizen farm() {
         sendAction("farm", 10);
+        return this;
     }
-    public void build(Building building) {
+    public Citizen build(Building building) {
         sendAction("build:" + building.name, 20);
+        return this;
     }
-    public void spawn(String unit) {
+    public Citizen spawn(String unit) {
         sendAction("spawn:" + unit, 6);
+        return this;
     }
-    public void refine(String resource) {
+    public Citizen refine(String resource) {
         sendAction("refine:" + resource, 8);
+        return this;
     }
-    public void sendMessage(String receiver, String message) {
+    public Citizen sendMessage(String receiver, String message) {
         MessageParameter mp = new MessageParameter(receiver, message);
         sendActionWithBody("message:send", Json.serialize(mp), 1);
+        return this;
     }
-    public void fetchMessages() {
+    public Citizen fetchMessages() {
         sendAction("message:fetch", 1);
+        return this;
     }
 
 

src/main/java/com/epita/creeps/units/Turret.java

@@ -0,0 +1,27 @@
+package com.epita.creeps.units;
+
+import com.epita.creeps.given.extra.Cartographer;
+import com.epita.creeps.given.json.Json;
+import com.epita.creeps.given.vo.geometry.Point;
+import com.epita.creeps.given.vo.parameter.FireParameter;
+
+import java.util.List;
+
+public class Turret extends Unit {
+
+    public Turret(String login, String id, Point position) {
+        super(login, id, position);
+    }
+
+    // Retrieves all units that are turrets
+    public static List<Unit> getTurretUnits() {
+        return getUnits().stream().filter(unit -> unit.getClass() == Turret.class).toList();
+    }
+
+    public Turret fire(Point target) {
+        FireParameter fp = new FireParameter(target);
+        Cartographer cartographer = Cartographer.INSTANCE;
+        sendActionWithBody("fire:turret", Json.serialize(fp), 2);
+        return this;
+    }
+}

src/main/java/com/epita/creeps/units/Unit.java

@@ -4,37 +4,55 @@ import com.epita.creeps.AsyncExec;
 import com.epita.creeps.ServerReponseException;
 import com.epita.creeps.commands.Basics;
 import com.epita.creeps.given.json.Json;
+import com.epita.creeps.given.vo.geometry.Point;
 import com.epita.creeps.given.vo.report.Report;
 import com.epita.creeps.given.vo.response.CommandResponse;
 import kong.unirest.core.HttpResponse;
 import kong.unirest.core.JsonNode;
 import kong.unirest.core.Unirest;
+import lombok.Getter;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.ArrayList;
+import java.util.List;
 import java.util.concurrent.CompletableFuture;
 
 public abstract class Unit {
-    protected final String id;
-    protected final String command_uri;
-    protected CompletableFuture<HttpResponse<JsonNode>> pendingAction;
-    protected CompletableFuture<Report> pendingReport;
+
+    @Getter
+    private static final List<Unit> units = new ArrayList<>();
     public static String srvUrl;
     public static final Logger logger = LoggerFactory.getLogger(Unit.class);
 
-    public Unit(String login, String id) {
+    protected final String id;
+    @Getter
+    protected final Point position;
+    protected final String command_uri;
+    protected CompletableFuture<HttpResponse<JsonNode>> pendingAction;
+    protected CompletableFuture<Report> pendingReport;
+    protected Report lastReport;
+    protected boolean idle = true;
+
+    public Unit(String login, String id, Point position) {
         if (srvUrl == null) {
             throw new RuntimeException("Tried to create a citizen without properly initializing static fields");
         }
         this.id = id;
+        this.position = position;
         command_uri = srvUrl + "/command/" + login + "/" + id + "/";
     }
 
     // Sends a specific action to the server using it's HTTPS string representation
     // Sets pending action accordingly and asks for a report after `delay` ticks
     public void sendActionWithBody(String actionCode, String body, long delay) {
-        // Move
-        pendingAction = AsyncExec.asyncExec(() -> Unirest.post(command_uri + actionCode).asJson(), delay)
+        if (!idle) {
+//            logger.warn("Unit is already busy, queuing action");
+            this.waitFinished();
+        }
+        // Do
+        idle = false;
+        pendingAction = AsyncExec.asyncExec(() -> Unirest.post(command_uri + actionCode).body(body).asJson(), delay)
                 .thenApplyAsync( x -> x );
         // Get report
         pendingReport = getCommandReport();
@@ -56,18 +74,23 @@ public abstract class Unit {
      * @return true if action succeeded, false otherwise
      */
     public boolean waitFinished() {
+        if (idle) {
+            logger.warn("Tried to wait for an idle citizen");
+            return false;
+        }
         if (pendingAction == null || pendingReport == null) {
             logger.warn("Tried to wait a citizen with no pending action or report");
             return false;
         }
-        Report r = pendingReport.join();
-        if (r == null) {
+        lastReport = pendingReport.join();
+        if (lastReport == null) {
             logger.warn("Invalid report received: null value");
             return false;
         }
-        logger.debug("Got report: " + r);
+//        logger.debug("Got report: " + lastReport);
+        idle = true;
 
-        return r.errorCode != null;
+        return lastReport.errorCode != null;
     }
 
 
@@ -79,8 +102,10 @@ public abstract class Unit {
         }
         return AsyncExec.thenAsyncExec(pendingAction, x -> {
             CommandResponse cr = Json.parse(x.getBody().toString(), CommandResponse.class);
-            if (cr.error != null)
+            if (cr.error != null) {
+                logger.debug("Server reponse: " + cr.toString());
                 throw new ServerReponseException("Error retrieving the report id");
+            }
             String reportId = cr.reportId;
             return Basics.getReport(reportId);
         }, 0);