init

2021-04-06 00:45:28 +02:00
commit 17fabc368e
836 changed files with 3042963 additions and 0 deletions
--- a/src/org/fog/test/CleanFromJson.java
+++ b/src/org/fog/test/CleanFromJson.java
@@ -0,0 +1,102 @@
+package org.fog.test;
+
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.List;
+
+import org.cloudbus.cloudsim.Log;
+import org.cloudbus.cloudsim.core.CloudSim;
+import org.fog.application.AppEdge;
+import org.fog.application.AppLoop;
+import org.fog.application.Application;
+import org.fog.application.selectivity.FractionalSelectivity;
+import org.fog.entities.FogBroker;
+import org.fog.entities.PhysicalTopology;
+import org.fog.entities.Tuple;
+import org.fog.placement.Controller;
+import org.fog.placement.ModuleMapping;
+import org.fog.placement.ModulePlacementEdgewards;
+import org.fog.utils.JsonToTopology;
+
+/**
+ * Simulation setup for EEG Beam Tractor Game extracting physical topology 
+ * @author Harshit Gupta
+ *
+ */
+public class CleanFromJson {
+
+	public static void main(String[] args) {
+
+		Log.printLine("Starting VRGame...");
+
+		try {
+			Log.disable();
+			int num_user = 1; // number of cloud users
+			Calendar calendar = Calendar.getInstance();
+			boolean trace_flag = false; // mean trace events
+
+			CloudSim.init(num_user, calendar, trace_flag);
+
+			String appId = "vr_game";
+			
+			FogBroker broker = new FogBroker("broker");
+			
+			Application application = createApplication(appId, broker.getId());
+			application.setUserId(broker.getId());
+			
+			/*
+			 * Creating the physical topology from specified JSON file
+			 */
+			PhysicalTopology physicalTopology = JsonToTopology.getPhysicalTopology(broker.getId(), appId, "topologies/routerTopology");
+						
+			Controller controller = new Controller("master-controller", physicalTopology.getFogDevices(), physicalTopology.getSensors(), 
+					physicalTopology.getActuators());
+			
+			controller.submitApplication(application, 0, new ModulePlacementEdgewards(physicalTopology.getFogDevices(), 
+					physicalTopology.getSensors(), physicalTopology.getActuators(), 
+					application, ModuleMapping.createModuleMapping()));
+			
+			CloudSim.startSimulation();
+
+			CloudSim.stopSimulation();
+
+			Log.printLine("VRGame finished!");
+		} catch (Exception e) {
+			e.printStackTrace();
+			Log.printLine("Unwanted errors happen");
+		}
+	}
+	
+	
+	@SuppressWarnings({ "serial" })
+	private static Application createApplication(String appId, int userId){
+		
+		Application application = Application.createApplication(appId, userId);
+		application.addAppModule("client", 10);
+		application.addAppModule("classifier", 10);
+		application.addAppModule("tuner", 10);
+		
+		application.addTupleMapping("client", "TEMP", "_SENSOR", new FractionalSelectivity(1.0));
+		application.addTupleMapping("client", "CLASSIFICATION", "ACTUATOR", new FractionalSelectivity(1.0));
+		application.addTupleMapping("classifier", "_SENSOR", "CLASSIFICATION", new FractionalSelectivity(1.0));
+		application.addTupleMapping("classifier", "_SENSOR", "HISTORY", new FractionalSelectivity(0.1));
+		application.addTupleMapping("tuner", "HISTORY", "TUNING_PARAMS", new FractionalSelectivity(1.0));
+	
+		application.addAppEdge("TEMP", "client", 1000, 100, "TEMP", Tuple.UP, AppEdge.SENSOR);
+		application.addAppEdge("client", "classifier", 8000, 100, "_SENSOR", Tuple.UP, AppEdge.MODULE);
+		application.addAppEdge("classifier", "tuner", 1000000, 100, "HISTORY", Tuple.UP, AppEdge.MODULE);
+		application.addAppEdge("classifier", "client", 1000, 100, "CLASSIFICATION", Tuple.DOWN, AppEdge.MODULE);
+		application.addAppEdge("tuner", "classifier", 1000, 100, "TUNING_PARAMS", Tuple.DOWN, AppEdge.MODULE);
+		application.addAppEdge("client", "MOTOR", 1000, 100, "ACTUATOR", Tuple.DOWN, AppEdge.ACTUATOR);
+		
+		
+		final AppLoop loop1 = new AppLoop(new ArrayList<String>(){{add("TEMP");add("client");add("classifier");add("client");add("MOTOR");}});
+		final AppLoop loop2 = new AppLoop(new ArrayList<String>(){{add("classifier");add("tuner");add("classifier");}});
+		List<AppLoop> loops = new ArrayList<AppLoop>(){{add(loop1);add(loop2);}};
+		
+		application.setLoops(loops);
+		
+		//GeoCoverage geoCoverage = new GeoCoverage(-100, 100, -100, 100);
+		return application;
+	}
+}