crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianUtils/Utilities/DisposableObject.cs
Version 1.0.13. The most important changes are:
-detailed defect hash added
-panic descriptions updated
-release build is working
-simple command line usage added
/*
* 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:
*
*/
using System;
namespace SymbianUtils
{
public class DisposableObject : IDisposable
{
#region Constructors
public DisposableObject()
{
}
~DisposableObject()
{
// Not allowed to access managed resources from
// within a C# destructor (in this context we are being
// called by the GC and it will take care of disposing of
// other managed resources for us).
Cleanup( false, true );
}
#endregion
#region Properties
public bool HaveBeenDisposedOf
{
get { return iHaveBeenDisposedOf; }
}
#endregion
#region API - Cleanup Framework
protected virtual void CleanupManagedResources()
{
}
protected virtual void CleanupUnmanagedResources()
{
}
#endregion
#region From IDisposable
public void Dispose()
{
// In this situation, we are programatically being asked to
// release all resources, including managed ones.
Cleanup( true, true );
// Take yourself off the Finalization queue
// to prevent finalization code for this object
// from executing a second time.
GC.SuppressFinalize( this );
}
#endregion
#region Internal methods
private void Cleanup( bool aReleaseManagedResources, bool aReleaseUnmanagedResources )
{
lock( this )
{
if ( iHaveBeenDisposedOf == false )
{
try
{
if ( aReleaseManagedResources )
{
CleanupManagedResources();
}
if ( aReleaseUnmanagedResources )
{
CleanupUnmanagedResources();
}
iHaveBeenDisposedOf = true;
}
catch
{
}
}
}
}
#endregion
#region Data members
private bool iHaveBeenDisposedOf = false;
#endregion
}
}