add server status report.

src/main/java/org/bench4q/agent/api/HomeController.java

@@ -1,5 +1,14 @@
 package org.bench4q.agent.api;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+import org.bench4q.agent.api.model.ServerStatusModel;
+import org.bench4q.agent.scenario.ScenarioContext;
+import org.bench4q.agent.scenario.ScenarioEngine;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
@@ -8,10 +17,33 @@ import org.springframework.web.bind.annotation.ResponseBody;
 @Controller
 @RequestMapping("/")
 public class HomeController {
+	private ScenarioEngine scenarioEngine;
+
+	private ScenarioEngine getScenarioEngine() {
+		return scenarioEngine;
+	}
+
+	@Autowired
+	private void setScenarioEngine(ScenarioEngine scenarioEngine) {
+		this.scenarioEngine = scenarioEngine;
+	}
 
 	@RequestMapping(method = { RequestMethod.GET, RequestMethod.POST })
 	@ResponseBody
-	public String index() {
-		return "It works!";
+	public ServerStatusModel index() {
+		ServerStatusModel serverStatusModel = new ServerStatusModel();
+		serverStatusModel.setFinishedTests(new ArrayList<UUID>());
+		serverStatusModel.setRunningTests(new ArrayList<UUID>());
+		Map<UUID, ScenarioContext> contexts = new HashMap<UUID, ScenarioContext>(
+				getScenarioEngine().getRunningTests());
+		for (UUID key : contexts.keySet()) {
+			ScenarioContext value = contexts.get(key);
+			if (value.getResults().size() == value.getTotalCount()) {
+				serverStatusModel.getFinishedTests().add(key);
+			} else {
+				serverStatusModel.getRunningTests().add(key);
+			}
+		}
+		return serverStatusModel;
 	}
 }

src/main/java/org/bench4q/agent/api/model/ServerStatusModel.java

@@ -0,0 +1,32 @@
+package org.bench4q.agent.api.model;
+
+import java.util.List;
+import java.util.UUID;
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+
+@XmlRootElement(name = "serverStatus")
+public class ServerStatusModel {
+	private List<UUID> runningTests;
+	private List<UUID> finishedTests;
+
+	@XmlElement
+	public List<UUID> getRunningTests() {
+		return runningTests;
+	}
+
+	public void setRunningTests(List<UUID> runningTests) {
+		this.runningTests = runningTests;
+	}
+
+	@XmlElement
+	public List<UUID> getFinishedTests() {
+		return finishedTests;
+	}
+
+	public void setFinishedTests(List<UUID> finishedTests) {
+		this.finishedTests = finishedTests;
+	}
+
+}

src/test/java/org/bench4q/agent/test/RunScenarioTest.java

@@ -23,8 +23,8 @@ public class RunScenarioTest {
 	public void testRunScenario() {
 		try {
 			RunScenarioModel runScenarioModel = new RunScenarioModel();
-			runScenarioModel.setTotalCount(30000);
-			runScenarioModel.setPoolSize(300);
+			runScenarioModel.setTotalCount(10000);
+			runScenarioModel.setPoolSize(100);
 			runScenarioModel.setUsePlugins(new ArrayList<UsePluginModel>());
 			runScenarioModel
 					.setUserBehaviors(new ArrayList<UserBehaviorModel>());