diff -r f65f740e69f9 -r 8e12a575a9b5 sysperfana/memspyext/com.nokia.s60tools.heapanalyser/src/com/nokia/s60tools/heapanalyser/interfaces/HeapAnalyserLauncher.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysperfana/memspyext/com.nokia.s60tools.heapanalyser/src/com/nokia/s60tools/heapanalyser/interfaces/HeapAnalyserLauncher.java	Wed Apr 21 20:01:08 2010 +0300
@@ -0,0 +1,175 @@
+/*
+* 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.heapanalyser.interfaces;
+
+import java.io.File;
+
+import com.nokia.s60tools.heapanalyser.HeapAnalyserPlugin;
+import com.nokia.s60tools.util.debug.DbgUtility;
+
+/**
+ * Class with static variables and helper method to launch Heap Analyser.
+ */
+public class HeapAnalyserLauncher {
+
+    /// Indicates an unspecified or general error
+    public static final int KErrCommandLineGeneral = -1;
+
+    /// Indicates that one or more mandatory command line arguments was omitted
+    public static final int KErrCommandLineArgumentsMissing = -2;
+
+    /// Indicates that an input command was not supported or valid
+    public static final int KErrCommandLineInvalidCommand = -3;
+
+    /// Indicates that the specified input file was not found
+    public static final int KErrCommandLineArgumentsFileNotFound = -4;
+
+    /// Indicates a fatal problem when attempting to read the input file
+    public static final int KErrCommandLineArgumentsFileInvalid = -5;
+
+    /// Indicates source file(s) were not found or specified
+    public static final int KErrCommandLineSourceFileNotFound = -6;
+
+    /// Indicates debug meta data was omitted from the inputs
+    public static final int KErrCommandLineDebugMetaDataMissing = -7;
+
+    /// Occurs if Heap Analyser cannot find a handler for the specified command
+    /// line arguments.
+    public static final int KErrCommandLineUINotAvailable = -8;
+
+    /// The requested analysis type is not supported
+    public static final int KErrCommandLineAnalysisTypeNotSupported = -9;
+
+    /// The specified analysis thread name is invalid
+    public static final int KErrCommandLineAnalysisThreadNameInvalid = -10;
+
+    /// The specified output data is invalid
+    public static final int KErrCommandLineAnalysisOutputInvalid = -11;
+	
+    /// The specified output data is invalid
+    public static final int KErrCommandLineLaunchingFailed = -12;
+	
+	
+	private static final String EXE_FOLDER = "Binaries";
+	private static final String COMMAND_LINE_COMMAND = " -input "; 
+
+	/**
+	 * Launch Heap Analyser application.
+	 * @param configurationFilePath
+	 * @return {@link Process#exitValue()} or {@link HeapAnalyserLauncher#KErrCommandLineLaunchingFailed} 
+	 * if an exception occurs.
+	 */
+	public static int launchHeapAnalyser( String configurationFilePath ){
+		String workingDirectory = getHeapAnalyserPath();
+		String heapAnalyserCommand = workingDirectory + "HeapAnalyser.exe";
+		
+		// surround file paths with quotation marks so that spaces in file names wont cause failure.
+		heapAnalyserCommand = surroundWithQuotation( heapAnalyserCommand ); 
+		configurationFilePath = surroundWithQuotation( configurationFilePath );
+		
+		String commandLineCommand = heapAnalyserCommand + COMMAND_LINE_COMMAND + configurationFilePath;
+	
+		int returnValue = 0;
+		
+		File file = new File(workingDirectory);
+		
+		// execute HeapAnalyser.exe
+		try {
+			DbgUtility.println(DbgUtility.PRIORITY_OPERATION, "Starting Heap Analyser: " + commandLineCommand); //$NON-NLS-N$
+			Process p = Runtime.getRuntime().exec(commandLineCommand, null, file);
+			p.waitFor();
+			returnValue = p.exitValue();
+		} 
+		catch (Exception e) {
+			return KErrCommandLineLaunchingFailed;
+		} 
+		
+		return returnValue;
+		
+		
+	}
+	
+	/**
+	 * Gets the path where HeapAnalyserConsole.exe is located
+	 * @return the path where HeapAnalyserConsole.exe is located
+	 */
+	private static String getHeapAnalyserPath() {
+		String heapAnalyserExePath = HeapAnalyserPlugin.getPluginInstallPath();
+		if (!heapAnalyserExePath.endsWith(File.separator)){
+			heapAnalyserExePath += File.separator;
+		}
+		heapAnalyserExePath += EXE_FOLDER + File.separator;
+		return heapAnalyserExePath;
+	}
+	
+	private static String surroundWithQuotation( String text ){
+		String retVal = "\"";
+		retVal = retVal + text + retVal;
+		return retVal;
+	}
+	
+	/**
+	 * Gets HeapAnalyser launcher error message.
+	 */
+	public static String getErrorMessage(int returnValue ){
+		switch(returnValue){
+			case HeapAnalyserLauncher.KErrCommandLineLaunchingFailed:{
+				return "MemSpy was unable to start analysing imported files.";
+			}
+			case HeapAnalyserLauncher.KErrCommandLineGeneral:{
+				return "Unspecified or general error";
+			}
+			case HeapAnalyserLauncher.KErrCommandLineArgumentsMissing:{
+				return "An error occurred when starting Heap Analyser.(Command line argument missing)";
+			}
+			case HeapAnalyserLauncher.KErrCommandLineInvalidCommand:{
+				return "An error occurred when starting Heap Analyser.(Input command not specified)";
+			}
+			case HeapAnalyserLauncher.KErrCommandLineArgumentsFileNotFound:{
+				return "An error occurred when starting Heap Analyser.(Input.xml file not found)";
+			}
+			case HeapAnalyserLauncher.KErrCommandLineArgumentsFileInvalid:{
+				return "An error occurred when starting Heap Analyser.(Unable to read input file. Perhaps your symbol or map files are moved/renamed. )";
+			}
+			case HeapAnalyserLauncher.KErrCommandLineSourceFileNotFound:{
+				return "An error occurred when starting Heap Analyser.(Unable to read source file)";
+			}
+			case HeapAnalyserLauncher.KErrCommandLineDebugMetaDataMissing:{
+				return "An error occurred when starting Heap Analyser.(Symbol files were not found)";
+			}
+			case HeapAnalyserLauncher.KErrCommandLineUINotAvailable:{
+				return "An error occurred when starting Heap Analyser.(Command line UI not available)";
+			}
+			case HeapAnalyserLauncher.KErrCommandLineAnalysisTypeNotSupported:{
+				return "An error occurred when starting Heap Analyser.(Analysis type not supported)";
+			}
+			case HeapAnalyserLauncher.KErrCommandLineAnalysisThreadNameInvalid:{
+				return "An error occurred when starting Heap Analyser.(Thread name invalid)";
+			}
+			case HeapAnalyserLauncher.KErrCommandLineAnalysisOutputInvalid:{
+				return "An error occurred when starting Heap Analyser.(Output file invalid)";
+			}
+			default:
+				return "An unknown error occurred when starting Heap Analyser. "
+				       + "Check software prerequisites from release notes "
+				       + "(e.g. check correct version of .NET framework is installed).";
+		}
+	}
+}