--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/traceanalyser/com.nokia.s60tools.traceanalyser/src/com/nokia/s60tools/traceanalyser/model/TraceListener.java	Wed Jun 23 13:57:56 2010 +0300
@@ -0,0 +1,120 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+
+package com.nokia.s60tools.traceanalyser.model;
+
+
+import com.nokia.s60tools.traceanalyser.export.RuleEvent;
+import com.nokia.s60tools.traceanalyser.export.TraceAnalyserRule;
+import com.nokia.s60tools.traceanalyser.export.RuleEvent.RuleStatus;
+import com.nokia.traceviewer.api.DPLocation;
+import com.nokia.traceviewer.api.TraceViewerAPI;
+import com.nokia.traceviewer.api.TraceViewerAPI.TVAPIError;
+import com.nokia.traceviewer.engine.TraceProperties;
+import com.nokia.traceviewer.engine.dataprocessor.DataProcessor;
+
+/**
+ * class TraceListener.
+ * Class that is responsible for listening to trace.
+ */
+public class TraceListener implements DataProcessor {
+
+	/* Trace Analyser engine */ 
+	Engine engine;
+	
+	/* Rule array */
+	TraceAnalyserRule[] rules = null;
+	
+	/**
+	 * TraceListener.
+	 * constructor.
+	 * @param engine Trace Analyser Engine.
+	 */
+	public TraceListener(Engine engine){
+		this.engine = engine;
+		//Add DataProcessor to TraceViewer
+		TVAPIError error = TVAPIError.NONE;
+		error = TraceViewerAPI.addDataProcessor(this, DPLocation.AFTER_VIEW, 50); // CodForChk_Dis_Magic
+		
+		// Check error code
+		if( error != TVAPIError.NONE ){
+			System.out.println("Unable to add dataprocessor to TraceViewer");
+
+		}
+	}
+	
+	/**
+	 * stopListening.
+	 * stops listening to trace.
+	 */
+	public void stopListening(){
+		//Add DataProcessor to TraceViewer
+		TVAPIError error = TVAPIError.NONE;
+		error = TraceViewerAPI.removeDataProcessor(this);
+		
+		// Check error code
+		if( error != TVAPIError.NONE ){
+			System.out.println("Unable to remove dataprocessor from TraceViewer");
+		}
+	}
+	
+	
+	/*
+	 * (non-Javadoc)
+	 * @see com.nokia.traceviewer.engine.dataprocessor.DataProcessor#processData(com.nokia.traceviewer.engine.TraceProperties)
+	 */
+	public void processData(TraceProperties traceEvent) {
+			
+		// Make sure that this is not scrolled trace
+		if(! traceEvent.traceConfiguration.isScrolledTrace()){
+			if(rules != null){
+				
+				// forwards trace to all rules and if rule some rule event is detected it is sent to engine and fail log.
+				for(TraceAnalyserRule rule:rules){
+					
+					// Check rule status.
+					RuleEvent event = rule.checkRuleStatus(traceEvent);
+					
+				
+					if(event.getStatus() == RuleStatus.FAIL){
+					
+						// if rule failed, create add item to fail log log item.
+						engine.addFailLogItem(event);
+					}
+					if(event.getStatus() != RuleStatus.NONE){
+						// is some event(either fail or pass) is detected, sent it to engine.
+						engine.addRuleEvent(rule.getName(), event);
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * setRules.
+	 * @param traceAnalyserRules new rule array.
+	 */
+	public void setRules(TraceAnalyserRule[] traceAnalyserRules) {
+		this.rules = traceAnalyserRules;
+	}
+
+
+	
+
+}